./Ultimate.py --spec ../../sv-benchmarks/c/properties/termination.prp --file ../../sv-benchmarks/c/loop-acceleration/simple_3-2.c --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for termination Using default analysis Version 2329fc70 Calling Ultimate with: /usr/lib/jvm/java-11-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_68d649d7-4ec6-4b87-a886-05aff9a0c660/bin/uautomizer-uyxdKDjOR8/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_68d649d7-4ec6-4b87-a886-05aff9a0c660/bin/uautomizer-uyxdKDjOR8/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_68d649d7-4ec6-4b87-a886-05aff9a0c660/bin/uautomizer-uyxdKDjOR8/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_68d649d7-4ec6-4b87-a886-05aff9a0c660/bin/uautomizer-uyxdKDjOR8/config/AutomizerTermination.xml -i ../../sv-benchmarks/c/loop-acceleration/simple_3-2.c -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_68d649d7-4ec6-4b87-a886-05aff9a0c660/bin/uautomizer-uyxdKDjOR8/config/svcomp-Termination-32bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_68d649d7-4ec6-4b87-a886-05aff9a0c660/bin/uautomizer-uyxdKDjOR8 --witnessprinter.witness.filename witness.graphml --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(F end) ) --witnessprinter.graph.data.producer Automizer --witnessprinter.graph.data.architecture 32bit --witnessprinter.graph.data.programhash 8b9c8396c2cadaebd0d1bf5efb2e2e779b8a2240a5737f65c06e64ea585aef3c --- Real Ultimate output --- [0.001s][warning][os,container] Duplicate cpuset controllers detected. Picking /sys/fs/cgroup/cpuset, skipping /sys/fs/cgroup/cpuset. This is Ultimate 0.2.2-dev-2329fc7 [2022-12-13 19:14:22,870 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-12-13 19:14:22,871 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-12-13 19:14:22,884 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-12-13 19:14:22,885 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-12-13 19:14:22,885 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-12-13 19:14:22,886 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-12-13 19:14:22,887 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-12-13 19:14:22,888 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-12-13 19:14:22,889 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-12-13 19:14:22,890 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-12-13 19:14:22,890 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-12-13 19:14:22,891 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-12-13 19:14:22,891 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-12-13 19:14:22,892 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-12-13 19:14:22,893 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-12-13 19:14:22,893 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-12-13 19:14:22,894 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-12-13 19:14:22,895 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-12-13 19:14:22,896 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-12-13 19:14:22,897 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-12-13 19:14:22,898 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-12-13 19:14:22,899 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-12-13 19:14:22,900 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-12-13 19:14:22,902 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-12-13 19:14:22,902 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-12-13 19:14:22,902 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-12-13 19:14:22,903 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-12-13 19:14:22,903 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-12-13 19:14:22,904 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-12-13 19:14:22,904 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-12-13 19:14:22,904 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-12-13 19:14:22,905 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-12-13 19:14:22,905 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-12-13 19:14:22,906 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-12-13 19:14:22,906 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-12-13 19:14:22,906 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-12-13 19:14:22,907 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-12-13 19:14:22,907 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-12-13 19:14:22,907 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-12-13 19:14:22,908 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-12-13 19:14:22,908 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_68d649d7-4ec6-4b87-a886-05aff9a0c660/bin/uautomizer-uyxdKDjOR8/config/svcomp-Termination-32bit-Automizer_Default.epf [2022-12-13 19:14:22,923 INFO L113 SettingsManager]: Loading preferences was successful [2022-12-13 19:14:22,923 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-12-13 19:14:22,923 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2022-12-13 19:14:22,923 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2022-12-13 19:14:22,924 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-12-13 19:14:22,924 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-12-13 19:14:22,924 INFO L138 SettingsManager]: * Use SBE=true [2022-12-13 19:14:22,924 INFO L136 SettingsManager]: Preferences of BuchiAutomizer differ from their defaults: [2022-12-13 19:14:22,924 INFO L138 SettingsManager]: * NCSB implementation=INTSET_LAZY3 [2022-12-13 19:14:22,925 INFO L138 SettingsManager]: * Use old map elimination=false [2022-12-13 19:14:22,925 INFO L138 SettingsManager]: * Use external solver (rank synthesis)=false [2022-12-13 19:14:22,925 INFO L138 SettingsManager]: * Use only trivial implications for array writes=true [2022-12-13 19:14:22,925 INFO L138 SettingsManager]: * Rank analysis=LINEAR_WITH_GUESSES [2022-12-13 19:14:22,925 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-12-13 19:14:22,925 INFO L138 SettingsManager]: * sizeof long=4 [2022-12-13 19:14:22,925 INFO L138 SettingsManager]: * Check unreachability of error function in SV-COMP mode=false [2022-12-13 19:14:22,926 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2022-12-13 19:14:22,926 INFO L138 SettingsManager]: * sizeof POINTER=4 [2022-12-13 19:14:22,926 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-12-13 19:14:22,926 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=ASSUME [2022-12-13 19:14:22,926 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=ASSUME [2022-12-13 19:14:22,926 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=ASSUME [2022-12-13 19:14:22,926 INFO L138 SettingsManager]: * sizeof long double=12 [2022-12-13 19:14:22,926 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-12-13 19:14:22,927 INFO L138 SettingsManager]: * Assume nondeterminstic values are in range=false [2022-12-13 19:14:22,927 INFO L138 SettingsManager]: * Use constant arrays=true [2022-12-13 19:14:22,927 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=ASSUME [2022-12-13 19:14:22,927 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-12-13 19:14:22,927 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2022-12-13 19:14:22,927 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-12-13 19:14:22,927 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2022-12-13 19:14:22,928 INFO L136 SettingsManager]: Preferences of IcfgTransformer differ from their defaults: [2022-12-13 19:14:22,928 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_68d649d7-4ec6-4b87-a886-05aff9a0c660/bin/uautomizer-uyxdKDjOR8/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_68d649d7-4ec6-4b87-a886-05aff9a0c660/bin/uautomizer-uyxdKDjOR8 Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(F end) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 8b9c8396c2cadaebd0d1bf5efb2e2e779b8a2240a5737f65c06e64ea585aef3c [2022-12-13 19:14:23,099 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-12-13 19:14:23,117 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-12-13 19:14:23,120 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-12-13 19:14:23,120 INFO L271 PluginConnector]: Initializing CDTParser... [2022-12-13 19:14:23,121 INFO L275 PluginConnector]: CDTParser initialized [2022-12-13 19:14:23,122 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_68d649d7-4ec6-4b87-a886-05aff9a0c660/bin/uautomizer-uyxdKDjOR8/../../sv-benchmarks/c/loop-acceleration/simple_3-2.c [2022-12-13 19:14:25,737 INFO L500 CDTParser]: Created temporary CDT project at NULL [2022-12-13 19:14:25,855 INFO L351 CDTParser]: Found 1 translation units. [2022-12-13 19:14:25,855 INFO L172 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_68d649d7-4ec6-4b87-a886-05aff9a0c660/sv-benchmarks/c/loop-acceleration/simple_3-2.c [2022-12-13 19:14:25,860 INFO L394 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_68d649d7-4ec6-4b87-a886-05aff9a0c660/bin/uautomizer-uyxdKDjOR8/data/4500beacd/9e7f6591c93d4346a6d5240dde2ced94/FLAGf4fd20e8d [2022-12-13 19:14:25,871 INFO L402 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_68d649d7-4ec6-4b87-a886-05aff9a0c660/bin/uautomizer-uyxdKDjOR8/data/4500beacd/9e7f6591c93d4346a6d5240dde2ced94 [2022-12-13 19:14:25,873 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-12-13 19:14:25,874 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-12-13 19:14:25,875 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-12-13 19:14:25,875 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-12-13 19:14:25,878 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-12-13 19:14:25,878 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.12 07:14:25" (1/1) ... [2022-12-13 19:14:25,879 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@403143fe and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.12 07:14:25, skipping insertion in model container [2022-12-13 19:14:25,879 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.12 07:14:25" (1/1) ... [2022-12-13 19:14:25,885 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-12-13 19:14:25,894 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-12-13 19:14:25,991 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_68d649d7-4ec6-4b87-a886-05aff9a0c660/sv-benchmarks/c/loop-acceleration/simple_3-2.c[376,389] [2022-12-13 19:14:25,997 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-12-13 19:14:26,006 INFO L203 MainTranslator]: Completed pre-run [2022-12-13 19:14:26,015 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_68d649d7-4ec6-4b87-a886-05aff9a0c660/sv-benchmarks/c/loop-acceleration/simple_3-2.c[376,389] [2022-12-13 19:14:26,017 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-12-13 19:14:26,027 INFO L208 MainTranslator]: Completed translation [2022-12-13 19:14:26,028 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.12 07:14:26 WrapperNode [2022-12-13 19:14:26,028 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-12-13 19:14:26,029 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2022-12-13 19:14:26,029 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2022-12-13 19:14:26,029 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2022-12-13 19:14:26,034 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.12 07:14:26" (1/1) ... [2022-12-13 19:14:26,040 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.12 07:14:26" (1/1) ... [2022-12-13 19:14:26,052 INFO L138 Inliner]: procedures = 13, calls = 8, calls flagged for inlining = 3, calls inlined = 3, statements flattened = 25 [2022-12-13 19:14:26,052 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2022-12-13 19:14:26,052 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2022-12-13 19:14:26,052 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2022-12-13 19:14:26,053 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2022-12-13 19:14:26,059 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.12 07:14:26" (1/1) ... [2022-12-13 19:14:26,059 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.12 07:14:26" (1/1) ... [2022-12-13 19:14:26,060 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.12 07:14:26" (1/1) ... [2022-12-13 19:14:26,060 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.12 07:14:26" (1/1) ... [2022-12-13 19:14:26,061 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.12 07:14:26" (1/1) ... [2022-12-13 19:14:26,064 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.12 07:14:26" (1/1) ... [2022-12-13 19:14:26,064 INFO L185 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.12 07:14:26" (1/1) ... [2022-12-13 19:14:26,065 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.12 07:14:26" (1/1) ... [2022-12-13 19:14:26,065 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2022-12-13 19:14:26,066 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2022-12-13 19:14:26,066 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2022-12-13 19:14:26,066 INFO L275 PluginConnector]: RCFGBuilder initialized [2022-12-13 19:14:26,067 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.12 07:14:26" (1/1) ... [2022-12-13 19:14:26,072 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 19:14:26,080 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_68d649d7-4ec6-4b87-a886-05aff9a0c660/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 19:14:26,091 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_68d649d7-4ec6-4b87-a886-05aff9a0c660/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 19:14:26,093 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_68d649d7-4ec6-4b87-a886-05aff9a0c660/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1)] Waiting until timeout for monitored process [2022-12-13 19:14:26,120 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2022-12-13 19:14:26,120 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2022-12-13 19:14:26,120 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2022-12-13 19:14:26,120 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2022-12-13 19:14:26,169 INFO L235 CfgBuilder]: Building ICFG [2022-12-13 19:14:26,171 INFO L261 CfgBuilder]: Building CFG for each procedure with an implementation [2022-12-13 19:14:26,231 INFO L276 CfgBuilder]: Performing block encoding [2022-12-13 19:14:26,235 INFO L295 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2022-12-13 19:14:26,236 INFO L300 CfgBuilder]: Removed 1 assume(true) statements. [2022-12-13 19:14:26,237 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.12 07:14:26 BoogieIcfgContainer [2022-12-13 19:14:26,237 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2022-12-13 19:14:26,238 INFO L113 PluginConnector]: ------------------------BuchiAutomizer---------------------------- [2022-12-13 19:14:26,238 INFO L271 PluginConnector]: Initializing BuchiAutomizer... [2022-12-13 19:14:26,240 INFO L275 PluginConnector]: BuchiAutomizer initialized [2022-12-13 19:14:26,241 INFO L99 BuchiAutomizer]: Safety of program was proven or not checked, starting termination analysis [2022-12-13 19:14:26,241 INFO L185 PluginConnector]: Executing the observer BuchiAutomizerObserver from plugin BuchiAutomizer for "CDTParser AST 13.12 07:14:25" (1/3) ... [2022-12-13 19:14:26,242 INFO L205 PluginConnector]: Invalid model from BuchiAutomizer for observer de.uni_freiburg.informatik.ultimate.plugins.generator.buchiautomizer.BuchiAutomizerObserver@a4403da and model type de.uni_freiburg.informatik.ultimate.plugins.generator.buchiautomizer AST 13.12 07:14:26, skipping insertion in model container [2022-12-13 19:14:26,242 INFO L99 BuchiAutomizer]: Safety of program was proven or not checked, starting termination analysis [2022-12-13 19:14:26,242 INFO L185 PluginConnector]: Executing the observer BuchiAutomizerObserver from plugin BuchiAutomizer for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.12 07:14:26" (2/3) ... [2022-12-13 19:14:26,242 INFO L205 PluginConnector]: Invalid model from BuchiAutomizer for observer de.uni_freiburg.informatik.ultimate.plugins.generator.buchiautomizer.BuchiAutomizerObserver@a4403da and model type de.uni_freiburg.informatik.ultimate.plugins.generator.buchiautomizer AST 13.12 07:14:26, skipping insertion in model container [2022-12-13 19:14:26,242 INFO L99 BuchiAutomizer]: Safety of program was proven or not checked, starting termination analysis [2022-12-13 19:14:26,242 INFO L185 PluginConnector]: Executing the observer BuchiAutomizerObserver from plugin BuchiAutomizer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.12 07:14:26" (3/3) ... [2022-12-13 19:14:26,244 INFO L332 chiAutomizerObserver]: Analyzing ICFG simple_3-2.c [2022-12-13 19:14:26,286 INFO L303 stractBuchiCegarLoop]: Interprodecural is true [2022-12-13 19:14:26,287 INFO L304 stractBuchiCegarLoop]: Hoare is false [2022-12-13 19:14:26,287 INFO L305 stractBuchiCegarLoop]: Compute interpolants for ForwardPredicates [2022-12-13 19:14:26,287 INFO L306 stractBuchiCegarLoop]: Backedges is STRAIGHT_LINE [2022-12-13 19:14:26,287 INFO L307 stractBuchiCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2022-12-13 19:14:26,287 INFO L308 stractBuchiCegarLoop]: Difference is false [2022-12-13 19:14:26,287 INFO L309 stractBuchiCegarLoop]: Minimize is MINIMIZE_SEVPA [2022-12-13 19:14:26,287 INFO L313 stractBuchiCegarLoop]: ======== Iteration 0 == of CEGAR loop == BuchiAutomatonCegarLoop ======== [2022-12-13 19:14:26,291 INFO L72 BuchiIsEmpty]: Start buchiIsEmpty. Operand has 10 states, 9 states have (on average 1.3333333333333333) internal successors, (12), 9 states have internal predecessors, (12), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-12-13 19:14:26,303 INFO L131 ngComponentsAnalysis]: Automaton has 1 accepting balls. 1 [2022-12-13 19:14:26,303 INFO L87 BuchiIsEmpty]: Finished buchiIsEmpty Result is false [2022-12-13 19:14:26,303 INFO L119 BuchiIsEmpty]: Starting construction of run [2022-12-13 19:14:26,307 INFO L148 hiAutomatonCegarLoop]: Counterexample stem histogram [1, 1] [2022-12-13 19:14:26,307 INFO L149 hiAutomatonCegarLoop]: Counterexample loop histogram [1] [2022-12-13 19:14:26,307 INFO L335 stractBuchiCegarLoop]: ======== Iteration 1 ============ [2022-12-13 19:14:26,307 INFO L72 BuchiIsEmpty]: Start buchiIsEmpty. Operand has 10 states, 9 states have (on average 1.3333333333333333) internal successors, (12), 9 states have internal predecessors, (12), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-12-13 19:14:26,308 INFO L131 ngComponentsAnalysis]: Automaton has 1 accepting balls. 1 [2022-12-13 19:14:26,308 INFO L87 BuchiIsEmpty]: Finished buchiIsEmpty Result is false [2022-12-13 19:14:26,308 INFO L119 BuchiIsEmpty]: Starting construction of run [2022-12-13 19:14:26,308 INFO L148 hiAutomatonCegarLoop]: Counterexample stem histogram [1, 1] [2022-12-13 19:14:26,308 INFO L149 hiAutomatonCegarLoop]: Counterexample loop histogram [1] [2022-12-13 19:14:26,314 INFO L748 eck$LassoCheckResult]: Stem: 6#$Ultimate##0true assume { :begin_inline_ULTIMATE.init } true;#NULL.base, #NULL.offset := 0, 0;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int(48, 1, 0, 1);call write~init~int(0, 1, 1, 1);call #Ultimate.allocInit(13, 2);call #Ultimate.allocInit(12, 3); 7#L-1true assume { :end_inline_ULTIMATE.init } true;assume { :begin_inline_main } true;havoc main_#res#1;havoc main_#t~nondet4#1, main_~x~0#1, main_~N~0#1;main_~x~0#1 := 0;main_~N~0#1 := main_#t~nondet4#1;havoc main_#t~nondet4#1; 3#L17-2true [2022-12-13 19:14:26,314 INFO L750 eck$LassoCheckResult]: Loop: 3#L17-2true assume !!(main_~x~0#1 % 4294967296 < main_~N~0#1 % 65536 % 4294967296);main_~x~0#1 := 2 + main_~x~0#1; 3#L17-2true [2022-12-13 19:14:26,318 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-12-13 19:14:26,318 INFO L85 PathProgramCache]: Analyzing trace with hash 963, now seen corresponding path program 1 times [2022-12-13 19:14:26,325 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-12-13 19:14:26,326 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1439687315] [2022-12-13 19:14:26,326 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-12-13 19:14:26,326 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-13 19:14:26,387 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-12-13 19:14:26,388 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2022-12-13 19:14:26,392 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-12-13 19:14:26,405 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2022-12-13 19:14:26,408 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-12-13 19:14:26,408 INFO L85 PathProgramCache]: Analyzing trace with hash 42, now seen corresponding path program 1 times [2022-12-13 19:14:26,408 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-12-13 19:14:26,408 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1721844180] [2022-12-13 19:14:26,408 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-12-13 19:14:26,409 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-13 19:14:26,418 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-12-13 19:14:26,418 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2022-12-13 19:14:26,423 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-12-13 19:14:26,424 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2022-12-13 19:14:26,426 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-12-13 19:14:26,426 INFO L85 PathProgramCache]: Analyzing trace with hash 29864, now seen corresponding path program 1 times [2022-12-13 19:14:26,426 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-12-13 19:14:26,426 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1988079023] [2022-12-13 19:14:26,426 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-12-13 19:14:26,427 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-13 19:14:26,437 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-12-13 19:14:26,437 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2022-12-13 19:14:26,444 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-12-13 19:14:26,446 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2022-12-13 19:14:26,498 INFO L210 LassoAnalysis]: Preferences: [2022-12-13 19:14:26,498 INFO L126 ssoRankerPreferences]: Compute integeral hull: false [2022-12-13 19:14:26,498 INFO L127 ssoRankerPreferences]: Enable LassoPartitioneer: true [2022-12-13 19:14:26,498 INFO L128 ssoRankerPreferences]: Term annotations enabled: false [2022-12-13 19:14:26,499 INFO L129 ssoRankerPreferences]: Use exernal solver: true [2022-12-13 19:14:26,499 INFO L130 ssoRankerPreferences]: SMT solver command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 19:14:26,499 INFO L131 ssoRankerPreferences]: Dump SMT script to file: false [2022-12-13 19:14:26,499 INFO L132 ssoRankerPreferences]: Path of dumped script: [2022-12-13 19:14:26,499 INFO L133 ssoRankerPreferences]: Filename of dumped script: simple_3-2.c_Iteration1_Loop [2022-12-13 19:14:26,499 INFO L134 ssoRankerPreferences]: MapElimAlgo: Frank [2022-12-13 19:14:26,499 INFO L276 LassoAnalysis]: Starting lasso preprocessing... [2022-12-13 19:14:26,513 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-12-13 19:14:26,712 INFO L294 LassoAnalysis]: Preprocessing complete. [2022-12-13 19:14:26,712 INFO L404 LassoAnalysis]: Checking for nontermination... [2022-12-13 19:14:26,714 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 19:14:26,714 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_68d649d7-4ec6-4b87-a886-05aff9a0c660/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 19:14:26,715 INFO L229 MonitoredProcess]: Starting monitored process 2 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_68d649d7-4ec6-4b87-a886-05aff9a0c660/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 19:14:26,716 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_68d649d7-4ec6-4b87-a886-05aff9a0c660/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2)] Waiting until timeout for monitored process [2022-12-13 19:14:26,717 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2022-12-13 19:14:26,717 INFO L160 nArgumentSynthesizer]: Using integer mode. [2022-12-13 19:14:26,737 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_68d649d7-4ec6-4b87-a886-05aff9a0c660/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2)] Forceful destruction successful, exit code 0 [2022-12-13 19:14:26,737 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 19:14:26,737 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_68d649d7-4ec6-4b87-a886-05aff9a0c660/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 19:14:26,738 INFO L229 MonitoredProcess]: Starting monitored process 3 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_68d649d7-4ec6-4b87-a886-05aff9a0c660/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 19:14:26,739 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_68d649d7-4ec6-4b87-a886-05aff9a0c660/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3)] Waiting until timeout for monitored process [2022-12-13 19:14:26,740 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 3 Nilpotent components: true [2022-12-13 19:14:26,741 INFO L160 nArgumentSynthesizer]: Using integer mode. [2022-12-13 19:14:26,771 INFO L444 LassoAnalysis]: Proving nontermination failed: No geometric nontermination argument exists. [2022-12-13 19:14:26,774 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_68d649d7-4ec6-4b87-a886-05aff9a0c660/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3)] Forceful destruction successful, exit code 0 [2022-12-13 19:14:26,775 INFO L210 LassoAnalysis]: Preferences: [2022-12-13 19:14:26,775 INFO L126 ssoRankerPreferences]: Compute integeral hull: false [2022-12-13 19:14:26,775 INFO L127 ssoRankerPreferences]: Enable LassoPartitioneer: true [2022-12-13 19:14:26,775 INFO L128 ssoRankerPreferences]: Term annotations enabled: false [2022-12-13 19:14:26,775 INFO L129 ssoRankerPreferences]: Use exernal solver: false [2022-12-13 19:14:26,775 INFO L130 ssoRankerPreferences]: SMT solver command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 19:14:26,776 INFO L131 ssoRankerPreferences]: Dump SMT script to file: false [2022-12-13 19:14:26,776 INFO L132 ssoRankerPreferences]: Path of dumped script: [2022-12-13 19:14:26,776 INFO L133 ssoRankerPreferences]: Filename of dumped script: simple_3-2.c_Iteration1_Loop [2022-12-13 19:14:26,776 INFO L134 ssoRankerPreferences]: MapElimAlgo: Frank [2022-12-13 19:14:26,776 INFO L276 LassoAnalysis]: Starting lasso preprocessing... [2022-12-13 19:14:26,777 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-12-13 19:14:26,893 INFO L294 LassoAnalysis]: Preprocessing complete. [2022-12-13 19:14:26,896 INFO L490 LassoAnalysis]: Using template 'affine'. [2022-12-13 19:14:26,897 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 19:14:26,898 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_68d649d7-4ec6-4b87-a886-05aff9a0c660/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 19:14:26,899 INFO L229 MonitoredProcess]: Starting monitored process 4 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_68d649d7-4ec6-4b87-a886-05aff9a0c660/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 19:14:26,907 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_68d649d7-4ec6-4b87-a886-05aff9a0c660/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4)] Waiting until timeout for monitored process [2022-12-13 19:14:26,909 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 [2022-12-13 19:14:26,922 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 19:14:26,922 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 19:14:26,923 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 19:14:26,923 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 19:14:26,923 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-12-13 19:14:26,927 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-12-13 19:14:26,927 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 19:14:26,933 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 19:14:26,936 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_68d649d7-4ec6-4b87-a886-05aff9a0c660/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4)] Ended with exit code 0 [2022-12-13 19:14:26,936 INFO L490 LassoAnalysis]: Using template '2-nested'. [2022-12-13 19:14:26,937 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 19:14:26,937 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_68d649d7-4ec6-4b87-a886-05aff9a0c660/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 19:14:26,938 INFO L229 MonitoredProcess]: Starting monitored process 5 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_68d649d7-4ec6-4b87-a886-05aff9a0c660/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 19:14:26,938 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_68d649d7-4ec6-4b87-a886-05aff9a0c660/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (5)] Waiting until timeout for monitored process [2022-12-13 19:14:26,940 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 19:14:26,950 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 19:14:26,950 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 19:14:26,950 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 19:14:26,951 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 19:14:26,951 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-12-13 19:14:26,954 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-12-13 19:14:26,954 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 19:14:26,959 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 19:14:26,962 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_68d649d7-4ec6-4b87-a886-05aff9a0c660/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (5)] Ended with exit code 0 [2022-12-13 19:14:26,962 INFO L490 LassoAnalysis]: Using template '3-nested'. [2022-12-13 19:14:26,963 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 19:14:26,963 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_68d649d7-4ec6-4b87-a886-05aff9a0c660/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 19:14:26,964 INFO L229 MonitoredProcess]: Starting monitored process 6 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_68d649d7-4ec6-4b87-a886-05aff9a0c660/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 19:14:26,965 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_68d649d7-4ec6-4b87-a886-05aff9a0c660/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (6)] Waiting until timeout for monitored process [2022-12-13 19:14:26,966 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 19:14:26,976 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 19:14:26,977 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 19:14:26,977 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 19:14:26,977 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 19:14:26,977 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 19:14:26,981 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-12-13 19:14:26,982 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 19:14:26,988 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 19:14:26,991 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_68d649d7-4ec6-4b87-a886-05aff9a0c660/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (6)] Ended with exit code 0 [2022-12-13 19:14:26,991 INFO L490 LassoAnalysis]: Using template '4-nested'. [2022-12-13 19:14:26,992 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 19:14:26,992 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_68d649d7-4ec6-4b87-a886-05aff9a0c660/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 19:14:26,993 INFO L229 MonitoredProcess]: Starting monitored process 7 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_68d649d7-4ec6-4b87-a886-05aff9a0c660/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 19:14:26,993 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_68d649d7-4ec6-4b87-a886-05aff9a0c660/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7)] Waiting until timeout for monitored process [2022-12-13 19:14:26,995 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 19:14:27,005 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 19:14:27,006 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 19:14:27,006 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 19:14:27,006 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 19:14:27,006 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-12-13 19:14:27,011 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-12-13 19:14:27,011 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 19:14:27,020 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 19:14:27,022 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_68d649d7-4ec6-4b87-a886-05aff9a0c660/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7)] Ended with exit code 0 [2022-12-13 19:14:27,023 INFO L490 LassoAnalysis]: Using template '2-phase'. [2022-12-13 19:14:27,023 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 19:14:27,023 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_68d649d7-4ec6-4b87-a886-05aff9a0c660/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 19:14:27,024 INFO L229 MonitoredProcess]: Starting monitored process 8 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_68d649d7-4ec6-4b87-a886-05aff9a0c660/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 19:14:27,025 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_68d649d7-4ec6-4b87-a886-05aff9a0c660/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (8)] Waiting until timeout for monitored process [2022-12-13 19:14:27,026 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 19:14:27,036 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 19:14:27,037 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-12-13 19:14:27,037 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 19:14:27,037 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 19:14:27,037 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 19:14:27,037 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-12-13 19:14:27,042 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-12-13 19:14:27,042 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 19:14:27,052 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 19:14:27,055 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_68d649d7-4ec6-4b87-a886-05aff9a0c660/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (8)] Ended with exit code 0 [2022-12-13 19:14:27,055 INFO L490 LassoAnalysis]: Using template '3-phase'. [2022-12-13 19:14:27,055 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 19:14:27,056 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_68d649d7-4ec6-4b87-a886-05aff9a0c660/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 19:14:27,056 INFO L229 MonitoredProcess]: Starting monitored process 9 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_68d649d7-4ec6-4b87-a886-05aff9a0c660/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 19:14:27,057 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_68d649d7-4ec6-4b87-a886-05aff9a0c660/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (9)] Waiting until timeout for monitored process [2022-12-13 19:14:27,059 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 19:14:27,070 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 19:14:27,070 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-12-13 19:14:27,070 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 19:14:27,070 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 19:14:27,070 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 19:14:27,070 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 19:14:27,076 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-12-13 19:14:27,076 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 19:14:27,091 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 19:14:27,094 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_68d649d7-4ec6-4b87-a886-05aff9a0c660/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (9)] Ended with exit code 0 [2022-12-13 19:14:27,094 INFO L490 LassoAnalysis]: Using template '4-phase'. [2022-12-13 19:14:27,094 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 19:14:27,094 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_68d649d7-4ec6-4b87-a886-05aff9a0c660/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 19:14:27,095 INFO L229 MonitoredProcess]: Starting monitored process 10 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_68d649d7-4ec6-4b87-a886-05aff9a0c660/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 19:14:27,096 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_68d649d7-4ec6-4b87-a886-05aff9a0c660/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (10)] Waiting until timeout for monitored process [2022-12-13 19:14:27,097 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 19:14:27,108 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 19:14:27,108 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-12-13 19:14:27,108 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 19:14:27,108 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 19:14:27,109 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 19:14:27,109 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-12-13 19:14:27,118 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-12-13 19:14:27,118 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 19:14:27,140 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 19:14:27,143 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_68d649d7-4ec6-4b87-a886-05aff9a0c660/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (10)] Ended with exit code 0 [2022-12-13 19:14:27,143 INFO L490 LassoAnalysis]: Using template '2-lex'. [2022-12-13 19:14:27,143 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 19:14:27,143 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_68d649d7-4ec6-4b87-a886-05aff9a0c660/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 19:14:27,144 INFO L229 MonitoredProcess]: Starting monitored process 11 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_68d649d7-4ec6-4b87-a886-05aff9a0c660/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 19:14:27,146 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_68d649d7-4ec6-4b87-a886-05aff9a0c660/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (11)] Waiting until timeout for monitored process [2022-12-13 19:14:27,147 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 19:14:27,157 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 19:14:27,157 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-12-13 19:14:27,158 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 19:14:27,158 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 19:14:27,158 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 19:14:27,158 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 19:14:27,162 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-12-13 19:14:27,162 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 19:14:27,171 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 19:14:27,174 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_68d649d7-4ec6-4b87-a886-05aff9a0c660/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (11)] Ended with exit code 0 [2022-12-13 19:14:27,175 INFO L490 LassoAnalysis]: Using template '3-lex'. [2022-12-13 19:14:27,175 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 19:14:27,175 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_68d649d7-4ec6-4b87-a886-05aff9a0c660/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 19:14:27,176 INFO L229 MonitoredProcess]: Starting monitored process 12 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_68d649d7-4ec6-4b87-a886-05aff9a0c660/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 19:14:27,177 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_68d649d7-4ec6-4b87-a886-05aff9a0c660/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (12)] Waiting until timeout for monitored process [2022-12-13 19:14:27,179 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 19:14:27,191 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 19:14:27,192 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-12-13 19:14:27,192 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 19:14:27,192 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 19:14:27,192 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 19:14:27,192 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-12-13 19:14:27,199 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-12-13 19:14:27,199 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 19:14:27,212 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 19:14:27,215 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_68d649d7-4ec6-4b87-a886-05aff9a0c660/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (12)] Ended with exit code 0 [2022-12-13 19:14:27,277 INFO L210 LassoAnalysis]: Preferences: [2022-12-13 19:14:27,277 INFO L126 ssoRankerPreferences]: Compute integeral hull: false [2022-12-13 19:14:27,277 INFO L127 ssoRankerPreferences]: Enable LassoPartitioneer: true [2022-12-13 19:14:27,278 INFO L128 ssoRankerPreferences]: Term annotations enabled: false [2022-12-13 19:14:27,278 INFO L129 ssoRankerPreferences]: Use exernal solver: false [2022-12-13 19:14:27,278 INFO L130 ssoRankerPreferences]: SMT solver command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 19:14:27,278 INFO L131 ssoRankerPreferences]: Dump SMT script to file: false [2022-12-13 19:14:27,278 INFO L132 ssoRankerPreferences]: Path of dumped script: [2022-12-13 19:14:27,278 INFO L133 ssoRankerPreferences]: Filename of dumped script: simple_3-2.c_Iteration1_Lasso [2022-12-13 19:14:27,278 INFO L134 ssoRankerPreferences]: MapElimAlgo: Frank [2022-12-13 19:14:27,278 INFO L276 LassoAnalysis]: Starting lasso preprocessing... [2022-12-13 19:14:27,280 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-12-13 19:14:27,287 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-12-13 19:14:27,301 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-12-13 19:14:27,304 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-12-13 19:14:27,305 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-12-13 19:14:27,317 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-12-13 19:14:27,319 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-12-13 19:14:27,336 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-12-13 19:14:27,338 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-12-13 19:14:27,510 INFO L294 LassoAnalysis]: Preprocessing complete. [2022-12-13 19:14:27,511 INFO L490 LassoAnalysis]: Using template 'affine'. [2022-12-13 19:14:27,511 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 19:14:27,511 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_68d649d7-4ec6-4b87-a886-05aff9a0c660/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 19:14:27,512 INFO L229 MonitoredProcess]: Starting monitored process 13 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_68d649d7-4ec6-4b87-a886-05aff9a0c660/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 19:14:27,513 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_68d649d7-4ec6-4b87-a886-05aff9a0c660/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (13)] Waiting until timeout for monitored process [2022-12-13 19:14:27,514 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 19:14:27,525 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 19:14:27,525 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 19:14:27,525 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 19:14:27,525 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-12-13 19:14:27,531 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-12-13 19:14:27,531 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-12-13 19:14:27,540 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 19:14:27,543 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_68d649d7-4ec6-4b87-a886-05aff9a0c660/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (13)] Ended with exit code 0 [2022-12-13 19:14:27,544 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 19:14:27,544 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_68d649d7-4ec6-4b87-a886-05aff9a0c660/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 19:14:27,545 INFO L229 MonitoredProcess]: Starting monitored process 14 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_68d649d7-4ec6-4b87-a886-05aff9a0c660/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 19:14:27,545 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_68d649d7-4ec6-4b87-a886-05aff9a0c660/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (14)] Waiting until timeout for monitored process [2022-12-13 19:14:27,547 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 [2022-12-13 19:14:27,557 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 19:14:27,557 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 19:14:27,557 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 19:14:27,557 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-12-13 19:14:27,559 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-12-13 19:14:27,559 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-12-13 19:14:27,562 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 19:14:27,565 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_68d649d7-4ec6-4b87-a886-05aff9a0c660/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (14)] Ended with exit code 0 [2022-12-13 19:14:27,565 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 19:14:27,565 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_68d649d7-4ec6-4b87-a886-05aff9a0c660/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 19:14:27,566 INFO L229 MonitoredProcess]: Starting monitored process 15 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_68d649d7-4ec6-4b87-a886-05aff9a0c660/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 19:14:27,567 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_68d649d7-4ec6-4b87-a886-05aff9a0c660/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (15)] Waiting until timeout for monitored process [2022-12-13 19:14:27,568 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 19:14:27,578 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 19:14:27,578 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 19:14:27,578 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 19:14:27,579 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-12-13 19:14:27,580 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-12-13 19:14:27,580 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-12-13 19:14:27,583 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 19:14:27,586 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_68d649d7-4ec6-4b87-a886-05aff9a0c660/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (15)] Ended with exit code 0 [2022-12-13 19:14:27,586 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 19:14:27,586 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_68d649d7-4ec6-4b87-a886-05aff9a0c660/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 19:14:27,587 INFO L229 MonitoredProcess]: Starting monitored process 16 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_68d649d7-4ec6-4b87-a886-05aff9a0c660/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 19:14:27,588 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_68d649d7-4ec6-4b87-a886-05aff9a0c660/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (16)] Waiting until timeout for monitored process [2022-12-13 19:14:27,589 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 19:14:27,599 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 19:14:27,600 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 19:14:27,600 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 19:14:27,600 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-12-13 19:14:27,601 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-12-13 19:14:27,601 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-12-13 19:14:27,604 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 19:14:27,607 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_68d649d7-4ec6-4b87-a886-05aff9a0c660/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (16)] Ended with exit code 0 [2022-12-13 19:14:27,607 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 19:14:27,608 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_68d649d7-4ec6-4b87-a886-05aff9a0c660/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 19:14:27,608 INFO L229 MonitoredProcess]: Starting monitored process 17 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_68d649d7-4ec6-4b87-a886-05aff9a0c660/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 19:14:27,609 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_68d649d7-4ec6-4b87-a886-05aff9a0c660/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (17)] Waiting until timeout for monitored process [2022-12-13 19:14:27,611 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 19:14:27,623 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 19:14:27,623 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 19:14:27,623 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 19:14:27,623 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 19:14:27,623 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-12-13 19:14:27,624 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-12-13 19:14:27,624 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 19:14:27,625 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 19:14:27,628 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_68d649d7-4ec6-4b87-a886-05aff9a0c660/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (17)] Ended with exit code 0 [2022-12-13 19:14:27,628 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 19:14:27,629 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_68d649d7-4ec6-4b87-a886-05aff9a0c660/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 19:14:27,629 INFO L229 MonitoredProcess]: Starting monitored process 18 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_68d649d7-4ec6-4b87-a886-05aff9a0c660/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 19:14:27,630 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_68d649d7-4ec6-4b87-a886-05aff9a0c660/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (18)] Waiting until timeout for monitored process [2022-12-13 19:14:27,632 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 [2022-12-13 19:14:27,642 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 19:14:27,642 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 19:14:27,642 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 19:14:27,642 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-12-13 19:14:27,643 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-12-13 19:14:27,643 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-12-13 19:14:27,647 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 19:14:27,650 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_68d649d7-4ec6-4b87-a886-05aff9a0c660/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (18)] Forceful destruction successful, exit code 0 [2022-12-13 19:14:27,650 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 19:14:27,650 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_68d649d7-4ec6-4b87-a886-05aff9a0c660/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 19:14:27,651 INFO L229 MonitoredProcess]: Starting monitored process 19 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_68d649d7-4ec6-4b87-a886-05aff9a0c660/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 19:14:27,652 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_68d649d7-4ec6-4b87-a886-05aff9a0c660/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (19)] Waiting until timeout for monitored process [2022-12-13 19:14:27,653 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 [2022-12-13 19:14:27,663 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 19:14:27,663 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 19:14:27,663 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 19:14:27,663 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-12-13 19:14:27,665 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-12-13 19:14:27,665 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-12-13 19:14:27,669 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 19:14:27,671 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_68d649d7-4ec6-4b87-a886-05aff9a0c660/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (19)] Ended with exit code 0 [2022-12-13 19:14:27,672 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 19:14:27,672 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_68d649d7-4ec6-4b87-a886-05aff9a0c660/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 19:14:27,673 INFO L229 MonitoredProcess]: Starting monitored process 20 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_68d649d7-4ec6-4b87-a886-05aff9a0c660/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 19:14:27,674 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_68d649d7-4ec6-4b87-a886-05aff9a0c660/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (20)] Waiting until timeout for monitored process [2022-12-13 19:14:27,675 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 19:14:27,687 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 19:14:27,687 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 19:14:27,687 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 19:14:27,687 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-12-13 19:14:27,689 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-12-13 19:14:27,689 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-12-13 19:14:27,693 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 19:14:27,697 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_68d649d7-4ec6-4b87-a886-05aff9a0c660/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (20)] Forceful destruction successful, exit code 0 [2022-12-13 19:14:27,697 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 19:14:27,697 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_68d649d7-4ec6-4b87-a886-05aff9a0c660/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 19:14:27,698 INFO L229 MonitoredProcess]: Starting monitored process 21 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_68d649d7-4ec6-4b87-a886-05aff9a0c660/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 19:14:27,699 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_68d649d7-4ec6-4b87-a886-05aff9a0c660/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (21)] Waiting until timeout for monitored process [2022-12-13 19:14:27,700 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 [2022-12-13 19:14:27,710 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 19:14:27,710 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 19:14:27,710 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 19:14:27,710 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-12-13 19:14:27,712 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-12-13 19:14:27,712 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-12-13 19:14:27,716 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 19:14:27,719 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_68d649d7-4ec6-4b87-a886-05aff9a0c660/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (21)] Ended with exit code 0 [2022-12-13 19:14:27,719 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 19:14:27,719 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_68d649d7-4ec6-4b87-a886-05aff9a0c660/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 19:14:27,720 INFO L229 MonitoredProcess]: Starting monitored process 22 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_68d649d7-4ec6-4b87-a886-05aff9a0c660/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 19:14:27,721 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_68d649d7-4ec6-4b87-a886-05aff9a0c660/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (22)] Waiting until timeout for monitored process [2022-12-13 19:14:27,722 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 19:14:27,732 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 19:14:27,732 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 19:14:27,732 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 19:14:27,732 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-12-13 19:14:27,734 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-12-13 19:14:27,734 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-12-13 19:14:27,737 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 19:14:27,739 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_68d649d7-4ec6-4b87-a886-05aff9a0c660/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (22)] Forceful destruction successful, exit code 0 [2022-12-13 19:14:27,740 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 19:14:27,740 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_68d649d7-4ec6-4b87-a886-05aff9a0c660/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 19:14:27,741 INFO L229 MonitoredProcess]: Starting monitored process 23 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_68d649d7-4ec6-4b87-a886-05aff9a0c660/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 19:14:27,741 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_68d649d7-4ec6-4b87-a886-05aff9a0c660/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (23)] Waiting until timeout for monitored process [2022-12-13 19:14:27,743 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 19:14:27,753 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 19:14:27,753 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 19:14:27,760 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 19:14:27,760 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-12-13 19:14:27,762 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-12-13 19:14:27,762 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-12-13 19:14:27,766 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 19:14:27,769 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_68d649d7-4ec6-4b87-a886-05aff9a0c660/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (23)] Ended with exit code 0 [2022-12-13 19:14:27,769 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 19:14:27,769 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_68d649d7-4ec6-4b87-a886-05aff9a0c660/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 19:14:27,770 INFO L229 MonitoredProcess]: Starting monitored process 24 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_68d649d7-4ec6-4b87-a886-05aff9a0c660/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 19:14:27,771 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_68d649d7-4ec6-4b87-a886-05aff9a0c660/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (24)] Waiting until timeout for monitored process [2022-12-13 19:14:27,772 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 19:14:27,782 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 19:14:27,782 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 19:14:27,782 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 19:14:27,782 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-12-13 19:14:27,784 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-12-13 19:14:27,784 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-12-13 19:14:27,788 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 19:14:27,790 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_68d649d7-4ec6-4b87-a886-05aff9a0c660/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (24)] Forceful destruction successful, exit code 0 [2022-12-13 19:14:27,791 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 19:14:27,791 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_68d649d7-4ec6-4b87-a886-05aff9a0c660/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 19:14:27,792 INFO L229 MonitoredProcess]: Starting monitored process 25 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_68d649d7-4ec6-4b87-a886-05aff9a0c660/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 19:14:27,793 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_68d649d7-4ec6-4b87-a886-05aff9a0c660/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (25)] Waiting until timeout for monitored process [2022-12-13 19:14:27,794 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 19:14:27,804 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 19:14:27,804 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 19:14:27,804 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 19:14:27,804 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-12-13 19:14:27,806 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-12-13 19:14:27,806 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-12-13 19:14:27,810 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 19:14:27,812 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_68d649d7-4ec6-4b87-a886-05aff9a0c660/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (25)] Forceful destruction successful, exit code 0 [2022-12-13 19:14:27,812 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 19:14:27,813 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_68d649d7-4ec6-4b87-a886-05aff9a0c660/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 19:14:27,814 INFO L229 MonitoredProcess]: Starting monitored process 26 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_68d649d7-4ec6-4b87-a886-05aff9a0c660/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 19:14:27,814 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_68d649d7-4ec6-4b87-a886-05aff9a0c660/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (26)] Waiting until timeout for monitored process [2022-12-13 19:14:27,816 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 19:14:27,826 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 19:14:27,826 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 19:14:27,826 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 19:14:27,826 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-12-13 19:14:27,828 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-12-13 19:14:27,828 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-12-13 19:14:27,831 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 19:14:27,834 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_68d649d7-4ec6-4b87-a886-05aff9a0c660/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (26)] Forceful destruction successful, exit code 0 [2022-12-13 19:14:27,834 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 19:14:27,834 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_68d649d7-4ec6-4b87-a886-05aff9a0c660/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 19:14:27,835 INFO L229 MonitoredProcess]: Starting monitored process 27 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_68d649d7-4ec6-4b87-a886-05aff9a0c660/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 19:14:27,836 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_68d649d7-4ec6-4b87-a886-05aff9a0c660/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (27)] Waiting until timeout for monitored process [2022-12-13 19:14:27,837 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 19:14:27,847 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 19:14:27,847 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 19:14:27,847 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 19:14:27,847 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 19:14:27,848 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-12-13 19:14:27,848 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-12-13 19:14:27,848 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 19:14:27,849 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 19:14:27,852 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_68d649d7-4ec6-4b87-a886-05aff9a0c660/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (27)] Ended with exit code 0 [2022-12-13 19:14:27,852 INFO L490 LassoAnalysis]: Using template '2-nested'. [2022-12-13 19:14:27,852 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 19:14:27,852 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_68d649d7-4ec6-4b87-a886-05aff9a0c660/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 19:14:27,853 INFO L229 MonitoredProcess]: Starting monitored process 28 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_68d649d7-4ec6-4b87-a886-05aff9a0c660/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 19:14:27,854 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_68d649d7-4ec6-4b87-a886-05aff9a0c660/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (28)] Waiting until timeout for monitored process [2022-12-13 19:14:27,855 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 19:14:27,865 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 19:14:27,865 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 19:14:27,866 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 19:14:27,866 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-12-13 19:14:27,872 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-12-13 19:14:27,872 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-12-13 19:14:27,886 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 19:14:27,888 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_68d649d7-4ec6-4b87-a886-05aff9a0c660/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (28)] Forceful destruction successful, exit code 0 [2022-12-13 19:14:27,889 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 19:14:27,889 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_68d649d7-4ec6-4b87-a886-05aff9a0c660/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 19:14:27,890 INFO L229 MonitoredProcess]: Starting monitored process 29 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_68d649d7-4ec6-4b87-a886-05aff9a0c660/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 19:14:27,891 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_68d649d7-4ec6-4b87-a886-05aff9a0c660/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (29)] Waiting until timeout for monitored process [2022-12-13 19:14:27,892 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 [2022-12-13 19:14:27,902 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 19:14:27,902 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 19:14:27,902 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 19:14:27,902 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-12-13 19:14:27,905 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-12-13 19:14:27,905 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-12-13 19:14:27,910 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 19:14:27,913 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_68d649d7-4ec6-4b87-a886-05aff9a0c660/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (29)] Ended with exit code 0 [2022-12-13 19:14:27,914 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 19:14:27,914 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_68d649d7-4ec6-4b87-a886-05aff9a0c660/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 19:14:27,915 INFO L229 MonitoredProcess]: Starting monitored process 30 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_68d649d7-4ec6-4b87-a886-05aff9a0c660/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 19:14:27,915 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_68d649d7-4ec6-4b87-a886-05aff9a0c660/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (30)] Waiting until timeout for monitored process [2022-12-13 19:14:27,917 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 19:14:27,926 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 19:14:27,927 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 19:14:27,927 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 19:14:27,927 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-12-13 19:14:27,928 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-12-13 19:14:27,929 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-12-13 19:14:27,933 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 19:14:27,936 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_68d649d7-4ec6-4b87-a886-05aff9a0c660/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (30)] Forceful destruction successful, exit code 0 [2022-12-13 19:14:27,936 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 19:14:27,937 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_68d649d7-4ec6-4b87-a886-05aff9a0c660/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 19:14:27,937 INFO L229 MonitoredProcess]: Starting monitored process 31 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_68d649d7-4ec6-4b87-a886-05aff9a0c660/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 19:14:27,938 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_68d649d7-4ec6-4b87-a886-05aff9a0c660/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (31)] Waiting until timeout for monitored process [2022-12-13 19:14:27,940 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 19:14:27,949 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 19:14:27,950 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 19:14:27,950 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 19:14:27,950 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-12-13 19:14:27,952 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-12-13 19:14:27,952 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-12-13 19:14:27,957 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 19:14:27,959 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_68d649d7-4ec6-4b87-a886-05aff9a0c660/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (31)] Ended with exit code 0 [2022-12-13 19:14:27,959 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 19:14:27,960 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_68d649d7-4ec6-4b87-a886-05aff9a0c660/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 19:14:27,960 INFO L229 MonitoredProcess]: Starting monitored process 32 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_68d649d7-4ec6-4b87-a886-05aff9a0c660/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 19:14:27,961 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_68d649d7-4ec6-4b87-a886-05aff9a0c660/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (32)] Waiting until timeout for monitored process [2022-12-13 19:14:27,963 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 19:14:27,973 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 19:14:27,973 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 19:14:27,973 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 19:14:27,973 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 19:14:27,973 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-12-13 19:14:27,974 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-12-13 19:14:27,974 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 19:14:27,975 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 19:14:27,978 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_68d649d7-4ec6-4b87-a886-05aff9a0c660/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (32)] Ended with exit code 0 [2022-12-13 19:14:27,978 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 19:14:27,978 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_68d649d7-4ec6-4b87-a886-05aff9a0c660/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 19:14:27,979 INFO L229 MonitoredProcess]: Starting monitored process 33 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_68d649d7-4ec6-4b87-a886-05aff9a0c660/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 19:14:27,980 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_68d649d7-4ec6-4b87-a886-05aff9a0c660/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (33)] Waiting until timeout for monitored process [2022-12-13 19:14:27,981 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 19:14:27,991 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 19:14:27,991 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 19:14:27,992 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 19:14:27,992 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-12-13 19:14:27,994 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-12-13 19:14:27,994 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-12-13 19:14:28,000 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 19:14:28,003 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_68d649d7-4ec6-4b87-a886-05aff9a0c660/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (33)] Ended with exit code 0 [2022-12-13 19:14:28,003 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 19:14:28,003 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_68d649d7-4ec6-4b87-a886-05aff9a0c660/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 19:14:28,004 INFO L229 MonitoredProcess]: Starting monitored process 34 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_68d649d7-4ec6-4b87-a886-05aff9a0c660/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 19:14:28,005 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_68d649d7-4ec6-4b87-a886-05aff9a0c660/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (34)] Waiting until timeout for monitored process [2022-12-13 19:14:28,006 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 19:14:28,017 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 19:14:28,017 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 19:14:28,017 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 19:14:28,017 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-12-13 19:14:28,019 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-12-13 19:14:28,019 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-12-13 19:14:28,025 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 19:14:28,027 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_68d649d7-4ec6-4b87-a886-05aff9a0c660/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (34)] Ended with exit code 0 [2022-12-13 19:14:28,027 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 19:14:28,027 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_68d649d7-4ec6-4b87-a886-05aff9a0c660/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 19:14:28,028 INFO L229 MonitoredProcess]: Starting monitored process 35 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_68d649d7-4ec6-4b87-a886-05aff9a0c660/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 19:14:28,029 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_68d649d7-4ec6-4b87-a886-05aff9a0c660/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (35)] Waiting until timeout for monitored process [2022-12-13 19:14:28,031 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 19:14:28,041 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 19:14:28,041 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 19:14:28,041 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 19:14:28,041 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-12-13 19:14:28,043 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-12-13 19:14:28,043 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-12-13 19:14:28,048 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 19:14:28,051 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_68d649d7-4ec6-4b87-a886-05aff9a0c660/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (35)] Ended with exit code 0 [2022-12-13 19:14:28,051 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 19:14:28,051 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_68d649d7-4ec6-4b87-a886-05aff9a0c660/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 19:14:28,052 INFO L229 MonitoredProcess]: Starting monitored process 36 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_68d649d7-4ec6-4b87-a886-05aff9a0c660/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 19:14:28,053 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_68d649d7-4ec6-4b87-a886-05aff9a0c660/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (36)] Waiting until timeout for monitored process [2022-12-13 19:14:28,054 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 19:14:28,067 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 19:14:28,067 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 19:14:28,067 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 19:14:28,067 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-12-13 19:14:28,068 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-12-13 19:14:28,069 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-12-13 19:14:28,073 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 19:14:28,076 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_68d649d7-4ec6-4b87-a886-05aff9a0c660/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (36)] Ended with exit code 0 [2022-12-13 19:14:28,076 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 19:14:28,076 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_68d649d7-4ec6-4b87-a886-05aff9a0c660/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 19:14:28,077 INFO L229 MonitoredProcess]: Starting monitored process 37 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_68d649d7-4ec6-4b87-a886-05aff9a0c660/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 19:14:28,078 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_68d649d7-4ec6-4b87-a886-05aff9a0c660/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (37)] Waiting until timeout for monitored process [2022-12-13 19:14:28,079 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 19:14:28,089 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 19:14:28,090 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 19:14:28,090 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 19:14:28,090 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-12-13 19:14:28,092 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-12-13 19:14:28,092 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-12-13 19:14:28,097 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 19:14:28,100 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_68d649d7-4ec6-4b87-a886-05aff9a0c660/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (37)] Forceful destruction successful, exit code 0 [2022-12-13 19:14:28,100 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 19:14:28,100 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_68d649d7-4ec6-4b87-a886-05aff9a0c660/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 19:14:28,101 INFO L229 MonitoredProcess]: Starting monitored process 38 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_68d649d7-4ec6-4b87-a886-05aff9a0c660/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 19:14:28,102 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_68d649d7-4ec6-4b87-a886-05aff9a0c660/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (38)] Waiting until timeout for monitored process [2022-12-13 19:14:28,103 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 19:14:28,113 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 19:14:28,114 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 19:14:28,114 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 19:14:28,114 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-12-13 19:14:28,115 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-12-13 19:14:28,115 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-12-13 19:14:28,120 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 19:14:28,122 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_68d649d7-4ec6-4b87-a886-05aff9a0c660/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (38)] Ended with exit code 0 [2022-12-13 19:14:28,122 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 19:14:28,123 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_68d649d7-4ec6-4b87-a886-05aff9a0c660/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 19:14:28,123 INFO L229 MonitoredProcess]: Starting monitored process 39 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_68d649d7-4ec6-4b87-a886-05aff9a0c660/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 19:14:28,124 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_68d649d7-4ec6-4b87-a886-05aff9a0c660/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (39)] Waiting until timeout for monitored process [2022-12-13 19:14:28,125 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 19:14:28,138 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 19:14:28,138 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 19:14:28,138 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 19:14:28,138 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-12-13 19:14:28,139 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-12-13 19:14:28,139 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-12-13 19:14:28,145 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 19:14:28,148 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_68d649d7-4ec6-4b87-a886-05aff9a0c660/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (39)] Ended with exit code 0 [2022-12-13 19:14:28,148 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 19:14:28,148 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_68d649d7-4ec6-4b87-a886-05aff9a0c660/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 19:14:28,149 INFO L229 MonitoredProcess]: Starting monitored process 40 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_68d649d7-4ec6-4b87-a886-05aff9a0c660/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 19:14:28,150 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_68d649d7-4ec6-4b87-a886-05aff9a0c660/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (40)] Waiting until timeout for monitored process [2022-12-13 19:14:28,151 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 19:14:28,161 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 19:14:28,161 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 19:14:28,162 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 19:14:28,162 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-12-13 19:14:28,163 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-12-13 19:14:28,163 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-12-13 19:14:28,167 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 19:14:28,170 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_68d649d7-4ec6-4b87-a886-05aff9a0c660/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (40)] Ended with exit code 0 [2022-12-13 19:14:28,170 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 19:14:28,170 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_68d649d7-4ec6-4b87-a886-05aff9a0c660/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 19:14:28,171 INFO L229 MonitoredProcess]: Starting monitored process 41 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_68d649d7-4ec6-4b87-a886-05aff9a0c660/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 19:14:28,172 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_68d649d7-4ec6-4b87-a886-05aff9a0c660/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (41)] Waiting until timeout for monitored process [2022-12-13 19:14:28,173 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 19:14:28,183 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 19:14:28,183 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 19:14:28,183 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 19:14:28,183 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-12-13 19:14:28,185 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-12-13 19:14:28,185 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-12-13 19:14:28,189 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 19:14:28,191 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_68d649d7-4ec6-4b87-a886-05aff9a0c660/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (41)] Ended with exit code 0 [2022-12-13 19:14:28,191 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 19:14:28,192 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_68d649d7-4ec6-4b87-a886-05aff9a0c660/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 19:14:28,192 INFO L229 MonitoredProcess]: Starting monitored process 42 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_68d649d7-4ec6-4b87-a886-05aff9a0c660/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 19:14:28,193 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_68d649d7-4ec6-4b87-a886-05aff9a0c660/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (42)] Waiting until timeout for monitored process [2022-12-13 19:14:28,195 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 [2022-12-13 19:14:28,205 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 19:14:28,205 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 19:14:28,205 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 19:14:28,205 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 19:14:28,205 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-12-13 19:14:28,206 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-12-13 19:14:28,206 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 19:14:28,207 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 19:14:28,209 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_68d649d7-4ec6-4b87-a886-05aff9a0c660/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (42)] Ended with exit code 0 [2022-12-13 19:14:28,209 INFO L490 LassoAnalysis]: Using template '3-nested'. [2022-12-13 19:14:28,210 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 19:14:28,210 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_68d649d7-4ec6-4b87-a886-05aff9a0c660/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 19:14:28,211 INFO L229 MonitoredProcess]: Starting monitored process 43 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_68d649d7-4ec6-4b87-a886-05aff9a0c660/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 19:14:28,211 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_68d649d7-4ec6-4b87-a886-05aff9a0c660/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (43)] Waiting until timeout for monitored process [2022-12-13 19:14:28,213 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 [2022-12-13 19:14:28,223 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 19:14:28,223 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 19:14:28,223 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 19:14:28,223 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 19:14:28,230 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-12-13 19:14:28,230 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-12-13 19:14:28,246 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 19:14:28,248 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_68d649d7-4ec6-4b87-a886-05aff9a0c660/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (43)] Ended with exit code 0 [2022-12-13 19:14:28,249 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 19:14:28,249 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_68d649d7-4ec6-4b87-a886-05aff9a0c660/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 19:14:28,250 INFO L229 MonitoredProcess]: Starting monitored process 44 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_68d649d7-4ec6-4b87-a886-05aff9a0c660/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 19:14:28,250 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_68d649d7-4ec6-4b87-a886-05aff9a0c660/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (44)] Waiting until timeout for monitored process [2022-12-13 19:14:28,252 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 19:14:28,262 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 19:14:28,262 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 19:14:28,262 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 19:14:28,262 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 19:14:28,265 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-12-13 19:14:28,265 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-12-13 19:14:28,270 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 19:14:28,272 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_68d649d7-4ec6-4b87-a886-05aff9a0c660/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (44)] Forceful destruction successful, exit code 0 [2022-12-13 19:14:28,272 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 19:14:28,272 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_68d649d7-4ec6-4b87-a886-05aff9a0c660/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 19:14:28,273 INFO L229 MonitoredProcess]: Starting monitored process 45 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_68d649d7-4ec6-4b87-a886-05aff9a0c660/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 19:14:28,274 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_68d649d7-4ec6-4b87-a886-05aff9a0c660/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (45)] Waiting until timeout for monitored process [2022-12-13 19:14:28,275 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 19:14:28,286 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 19:14:28,286 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 19:14:28,286 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 19:14:28,286 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 19:14:28,288 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-12-13 19:14:28,288 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-12-13 19:14:28,294 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 19:14:28,296 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_68d649d7-4ec6-4b87-a886-05aff9a0c660/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (45)] Ended with exit code 0 [2022-12-13 19:14:28,296 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 19:14:28,296 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_68d649d7-4ec6-4b87-a886-05aff9a0c660/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 19:14:28,297 INFO L229 MonitoredProcess]: Starting monitored process 46 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_68d649d7-4ec6-4b87-a886-05aff9a0c660/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 19:14:28,298 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_68d649d7-4ec6-4b87-a886-05aff9a0c660/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (46)] Waiting until timeout for monitored process [2022-12-13 19:14:28,299 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 [2022-12-13 19:14:28,309 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 19:14:28,309 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 19:14:28,309 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 19:14:28,310 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 19:14:28,311 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-12-13 19:14:28,311 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-12-13 19:14:28,316 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 19:14:28,318 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_68d649d7-4ec6-4b87-a886-05aff9a0c660/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (46)] Ended with exit code 0 [2022-12-13 19:14:28,319 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 19:14:28,319 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_68d649d7-4ec6-4b87-a886-05aff9a0c660/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 19:14:28,319 INFO L229 MonitoredProcess]: Starting monitored process 47 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_68d649d7-4ec6-4b87-a886-05aff9a0c660/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 19:14:28,320 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_68d649d7-4ec6-4b87-a886-05aff9a0c660/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (47)] Waiting until timeout for monitored process [2022-12-13 19:14:28,322 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 19:14:28,331 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 19:14:28,332 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 19:14:28,332 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 19:14:28,332 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 19:14:28,332 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 19:14:28,332 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-12-13 19:14:28,332 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 19:14:28,334 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 19:14:28,336 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_68d649d7-4ec6-4b87-a886-05aff9a0c660/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (47)] Forceful destruction successful, exit code 0 [2022-12-13 19:14:28,337 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 19:14:28,337 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_68d649d7-4ec6-4b87-a886-05aff9a0c660/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 19:14:28,338 INFO L229 MonitoredProcess]: Starting monitored process 48 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_68d649d7-4ec6-4b87-a886-05aff9a0c660/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 19:14:28,338 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_68d649d7-4ec6-4b87-a886-05aff9a0c660/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (48)] Waiting until timeout for monitored process [2022-12-13 19:14:28,339 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 19:14:28,350 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 19:14:28,350 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 19:14:28,350 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 19:14:28,350 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 19:14:28,352 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-12-13 19:14:28,352 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-12-13 19:14:28,359 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 19:14:28,361 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_68d649d7-4ec6-4b87-a886-05aff9a0c660/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (48)] Forceful destruction successful, exit code 0 [2022-12-13 19:14:28,361 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 19:14:28,361 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_68d649d7-4ec6-4b87-a886-05aff9a0c660/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 19:14:28,362 INFO L229 MonitoredProcess]: Starting monitored process 49 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_68d649d7-4ec6-4b87-a886-05aff9a0c660/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 19:14:28,363 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_68d649d7-4ec6-4b87-a886-05aff9a0c660/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (49)] Waiting until timeout for monitored process [2022-12-13 19:14:28,364 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 19:14:28,374 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 19:14:28,374 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 19:14:28,374 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 19:14:28,374 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 19:14:28,376 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-12-13 19:14:28,376 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-12-13 19:14:28,381 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 19:14:28,383 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_68d649d7-4ec6-4b87-a886-05aff9a0c660/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (49)] Ended with exit code 0 [2022-12-13 19:14:28,383 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 19:14:28,383 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_68d649d7-4ec6-4b87-a886-05aff9a0c660/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 19:14:28,384 INFO L229 MonitoredProcess]: Starting monitored process 50 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_68d649d7-4ec6-4b87-a886-05aff9a0c660/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 19:14:28,385 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_68d649d7-4ec6-4b87-a886-05aff9a0c660/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (50)] Waiting until timeout for monitored process [2022-12-13 19:14:28,386 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 [2022-12-13 19:14:28,397 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 19:14:28,397 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 19:14:28,397 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 19:14:28,397 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 19:14:28,400 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-12-13 19:14:28,400 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-12-13 19:14:28,405 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 19:14:28,407 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_68d649d7-4ec6-4b87-a886-05aff9a0c660/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (50)] Ended with exit code 0 [2022-12-13 19:14:28,407 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 19:14:28,407 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_68d649d7-4ec6-4b87-a886-05aff9a0c660/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 19:14:28,408 INFO L229 MonitoredProcess]: Starting monitored process 51 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_68d649d7-4ec6-4b87-a886-05aff9a0c660/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 19:14:28,409 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_68d649d7-4ec6-4b87-a886-05aff9a0c660/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (51)] Waiting until timeout for monitored process [2022-12-13 19:14:28,410 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 [2022-12-13 19:14:28,421 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 19:14:28,421 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 19:14:28,421 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 19:14:28,421 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 19:14:28,423 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-12-13 19:14:28,423 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-12-13 19:14:28,429 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 19:14:28,431 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_68d649d7-4ec6-4b87-a886-05aff9a0c660/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (51)] Forceful destruction successful, exit code 0 [2022-12-13 19:14:28,431 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 19:14:28,431 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_68d649d7-4ec6-4b87-a886-05aff9a0c660/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 19:14:28,432 INFO L229 MonitoredProcess]: Starting monitored process 52 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_68d649d7-4ec6-4b87-a886-05aff9a0c660/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 19:14:28,433 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_68d649d7-4ec6-4b87-a886-05aff9a0c660/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (52)] Waiting until timeout for monitored process [2022-12-13 19:14:28,434 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 [2022-12-13 19:14:28,444 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 19:14:28,445 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 19:14:28,445 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 19:14:28,445 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 19:14:28,446 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-12-13 19:14:28,446 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-12-13 19:14:28,451 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 19:14:28,454 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_68d649d7-4ec6-4b87-a886-05aff9a0c660/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (52)] Ended with exit code 0 [2022-12-13 19:14:28,454 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 19:14:28,454 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_68d649d7-4ec6-4b87-a886-05aff9a0c660/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 19:14:28,455 INFO L229 MonitoredProcess]: Starting monitored process 53 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_68d649d7-4ec6-4b87-a886-05aff9a0c660/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 19:14:28,456 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_68d649d7-4ec6-4b87-a886-05aff9a0c660/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (53)] Waiting until timeout for monitored process [2022-12-13 19:14:28,457 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 19:14:28,467 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 19:14:28,468 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 19:14:28,468 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 19:14:28,468 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 19:14:28,470 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-12-13 19:14:28,470 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-12-13 19:14:28,475 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 19:14:28,477 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_68d649d7-4ec6-4b87-a886-05aff9a0c660/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (53)] Ended with exit code 0 [2022-12-13 19:14:28,477 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 19:14:28,477 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_68d649d7-4ec6-4b87-a886-05aff9a0c660/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 19:14:28,478 INFO L229 MonitoredProcess]: Starting monitored process 54 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_68d649d7-4ec6-4b87-a886-05aff9a0c660/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 19:14:28,478 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_68d649d7-4ec6-4b87-a886-05aff9a0c660/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (54)] Waiting until timeout for monitored process [2022-12-13 19:14:28,480 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 19:14:28,489 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 19:14:28,489 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 19:14:28,489 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 19:14:28,489 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 19:14:28,491 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-12-13 19:14:28,491 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-12-13 19:14:28,498 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 19:14:28,500 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_68d649d7-4ec6-4b87-a886-05aff9a0c660/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (54)] Ended with exit code 0 [2022-12-13 19:14:28,500 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 19:14:28,500 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_68d649d7-4ec6-4b87-a886-05aff9a0c660/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 19:14:28,501 INFO L229 MonitoredProcess]: Starting monitored process 55 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_68d649d7-4ec6-4b87-a886-05aff9a0c660/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 19:14:28,502 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_68d649d7-4ec6-4b87-a886-05aff9a0c660/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (55)] Waiting until timeout for monitored process [2022-12-13 19:14:28,503 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 19:14:28,513 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 19:14:28,514 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 19:14:28,514 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 19:14:28,514 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 19:14:28,516 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-12-13 19:14:28,516 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-12-13 19:14:28,521 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 19:14:28,523 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_68d649d7-4ec6-4b87-a886-05aff9a0c660/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (55)] Forceful destruction successful, exit code 0 [2022-12-13 19:14:28,523 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 19:14:28,523 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_68d649d7-4ec6-4b87-a886-05aff9a0c660/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 19:14:28,524 INFO L229 MonitoredProcess]: Starting monitored process 56 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_68d649d7-4ec6-4b87-a886-05aff9a0c660/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 19:14:28,525 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_68d649d7-4ec6-4b87-a886-05aff9a0c660/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (56)] Waiting until timeout for monitored process [2022-12-13 19:14:28,526 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 19:14:28,536 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 19:14:28,537 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 19:14:28,537 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 19:14:28,537 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 19:14:28,538 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-12-13 19:14:28,538 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-12-13 19:14:28,542 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 19:14:28,545 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_68d649d7-4ec6-4b87-a886-05aff9a0c660/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (56)] Forceful destruction successful, exit code 0 [2022-12-13 19:14:28,545 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 19:14:28,545 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_68d649d7-4ec6-4b87-a886-05aff9a0c660/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 19:14:28,546 INFO L229 MonitoredProcess]: Starting monitored process 57 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_68d649d7-4ec6-4b87-a886-05aff9a0c660/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 19:14:28,546 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_68d649d7-4ec6-4b87-a886-05aff9a0c660/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (57)] Waiting until timeout for monitored process [2022-12-13 19:14:28,548 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 19:14:28,558 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 19:14:28,558 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 19:14:28,558 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 19:14:28,558 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 19:14:28,559 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 19:14:28,559 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-12-13 19:14:28,559 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 19:14:28,561 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 19:14:28,563 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_68d649d7-4ec6-4b87-a886-05aff9a0c660/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (57)] Ended with exit code 0 [2022-12-13 19:14:28,563 INFO L490 LassoAnalysis]: Using template '4-nested'. [2022-12-13 19:14:28,563 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 19:14:28,563 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_68d649d7-4ec6-4b87-a886-05aff9a0c660/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 19:14:28,564 INFO L229 MonitoredProcess]: Starting monitored process 58 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_68d649d7-4ec6-4b87-a886-05aff9a0c660/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 19:14:28,565 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_68d649d7-4ec6-4b87-a886-05aff9a0c660/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (58)] Waiting until timeout for monitored process [2022-12-13 19:14:28,566 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 19:14:28,576 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 19:14:28,576 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 19:14:28,576 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 19:14:28,576 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-12-13 19:14:28,584 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-12-13 19:14:28,584 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-12-13 19:14:28,602 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 19:14:28,605 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_68d649d7-4ec6-4b87-a886-05aff9a0c660/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (58)] Forceful destruction successful, exit code 0 [2022-12-13 19:14:28,605 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 19:14:28,605 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_68d649d7-4ec6-4b87-a886-05aff9a0c660/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 19:14:28,606 INFO L229 MonitoredProcess]: Starting monitored process 59 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_68d649d7-4ec6-4b87-a886-05aff9a0c660/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 19:14:28,607 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_68d649d7-4ec6-4b87-a886-05aff9a0c660/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (59)] Waiting until timeout for monitored process [2022-12-13 19:14:28,608 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 [2022-12-13 19:14:28,618 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 19:14:28,618 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 19:14:28,618 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 19:14:28,618 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-12-13 19:14:28,621 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-12-13 19:14:28,621 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-12-13 19:14:28,635 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 19:14:28,637 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_68d649d7-4ec6-4b87-a886-05aff9a0c660/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (59)] Forceful destruction successful, exit code 0 [2022-12-13 19:14:28,638 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 19:14:28,638 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_68d649d7-4ec6-4b87-a886-05aff9a0c660/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 19:14:28,638 INFO L229 MonitoredProcess]: Starting monitored process 60 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_68d649d7-4ec6-4b87-a886-05aff9a0c660/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 19:14:28,639 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_68d649d7-4ec6-4b87-a886-05aff9a0c660/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (60)] Waiting until timeout for monitored process [2022-12-13 19:14:28,641 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 19:14:28,651 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 19:14:28,651 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 19:14:28,651 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 19:14:28,651 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-12-13 19:14:28,654 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-12-13 19:14:28,654 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-12-13 19:14:28,661 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 19:14:28,663 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_68d649d7-4ec6-4b87-a886-05aff9a0c660/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (60)] Ended with exit code 0 [2022-12-13 19:14:28,663 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 19:14:28,663 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_68d649d7-4ec6-4b87-a886-05aff9a0c660/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 19:14:28,664 INFO L229 MonitoredProcess]: Starting monitored process 61 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_68d649d7-4ec6-4b87-a886-05aff9a0c660/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 19:14:28,665 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_68d649d7-4ec6-4b87-a886-05aff9a0c660/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (61)] Waiting until timeout for monitored process [2022-12-13 19:14:28,666 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 19:14:28,678 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 19:14:28,678 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 19:14:28,678 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 19:14:28,678 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-12-13 19:14:28,680 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-12-13 19:14:28,681 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-12-13 19:14:28,686 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 19:14:28,688 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_68d649d7-4ec6-4b87-a886-05aff9a0c660/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (61)] Ended with exit code 0 [2022-12-13 19:14:28,689 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 19:14:28,689 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_68d649d7-4ec6-4b87-a886-05aff9a0c660/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 19:14:28,690 INFO L229 MonitoredProcess]: Starting monitored process 62 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_68d649d7-4ec6-4b87-a886-05aff9a0c660/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 19:14:28,690 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_68d649d7-4ec6-4b87-a886-05aff9a0c660/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (62)] Waiting until timeout for monitored process [2022-12-13 19:14:28,691 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 19:14:28,702 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 19:14:28,702 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 19:14:28,702 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 19:14:28,702 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 19:14:28,702 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-12-13 19:14:28,703 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-12-13 19:14:28,703 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 19:14:28,704 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 19:14:28,707 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_68d649d7-4ec6-4b87-a886-05aff9a0c660/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (62)] Ended with exit code 0 [2022-12-13 19:14:28,707 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 19:14:28,707 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_68d649d7-4ec6-4b87-a886-05aff9a0c660/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 19:14:28,708 INFO L229 MonitoredProcess]: Starting monitored process 63 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_68d649d7-4ec6-4b87-a886-05aff9a0c660/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 19:14:28,709 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_68d649d7-4ec6-4b87-a886-05aff9a0c660/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (63)] Waiting until timeout for monitored process [2022-12-13 19:14:28,710 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 19:14:28,724 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 19:14:28,724 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 19:14:28,724 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 19:14:28,724 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-12-13 19:14:28,726 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-12-13 19:14:28,726 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-12-13 19:14:28,733 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 19:14:28,735 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_68d649d7-4ec6-4b87-a886-05aff9a0c660/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (63)] Ended with exit code 0 [2022-12-13 19:14:28,735 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 19:14:28,736 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_68d649d7-4ec6-4b87-a886-05aff9a0c660/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 19:14:28,736 INFO L229 MonitoredProcess]: Starting monitored process 64 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_68d649d7-4ec6-4b87-a886-05aff9a0c660/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 19:14:28,737 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_68d649d7-4ec6-4b87-a886-05aff9a0c660/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (64)] Waiting until timeout for monitored process [2022-12-13 19:14:28,738 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 19:14:28,748 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 19:14:28,749 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 19:14:28,749 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 19:14:28,749 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-12-13 19:14:28,751 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-12-13 19:14:28,751 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-12-13 19:14:28,757 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 19:14:28,759 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_68d649d7-4ec6-4b87-a886-05aff9a0c660/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (64)] Ended with exit code 0 [2022-12-13 19:14:28,759 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 19:14:28,760 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_68d649d7-4ec6-4b87-a886-05aff9a0c660/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 19:14:28,760 INFO L229 MonitoredProcess]: Starting monitored process 65 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_68d649d7-4ec6-4b87-a886-05aff9a0c660/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 19:14:28,761 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_68d649d7-4ec6-4b87-a886-05aff9a0c660/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (65)] Waiting until timeout for monitored process [2022-12-13 19:14:28,762 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 19:14:28,772 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 19:14:28,773 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 19:14:28,773 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 19:14:28,773 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-12-13 19:14:28,775 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-12-13 19:14:28,775 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-12-13 19:14:28,782 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 19:14:28,784 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_68d649d7-4ec6-4b87-a886-05aff9a0c660/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (65)] Forceful destruction successful, exit code 0 [2022-12-13 19:14:28,785 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 19:14:28,785 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_68d649d7-4ec6-4b87-a886-05aff9a0c660/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 19:14:28,786 INFO L229 MonitoredProcess]: Starting monitored process 66 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_68d649d7-4ec6-4b87-a886-05aff9a0c660/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 19:14:28,786 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_68d649d7-4ec6-4b87-a886-05aff9a0c660/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (66)] Waiting until timeout for monitored process [2022-12-13 19:14:28,788 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 [2022-12-13 19:14:28,798 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 19:14:28,798 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 19:14:28,798 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 19:14:28,798 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-12-13 19:14:28,800 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-12-13 19:14:28,800 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-12-13 19:14:28,807 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 19:14:28,809 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_68d649d7-4ec6-4b87-a886-05aff9a0c660/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (66)] Forceful destruction successful, exit code 0 [2022-12-13 19:14:28,809 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 19:14:28,809 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_68d649d7-4ec6-4b87-a886-05aff9a0c660/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 19:14:28,810 INFO L229 MonitoredProcess]: Starting monitored process 67 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_68d649d7-4ec6-4b87-a886-05aff9a0c660/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 19:14:28,811 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_68d649d7-4ec6-4b87-a886-05aff9a0c660/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (67)] Waiting until timeout for monitored process [2022-12-13 19:14:28,812 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 19:14:28,822 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 19:14:28,822 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 19:14:28,823 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 19:14:28,823 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-12-13 19:14:28,825 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-12-13 19:14:28,825 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-12-13 19:14:28,830 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 19:14:28,833 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_68d649d7-4ec6-4b87-a886-05aff9a0c660/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (67)] Ended with exit code 0 [2022-12-13 19:14:28,833 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 19:14:28,833 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_68d649d7-4ec6-4b87-a886-05aff9a0c660/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 19:14:28,834 INFO L229 MonitoredProcess]: Starting monitored process 68 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_68d649d7-4ec6-4b87-a886-05aff9a0c660/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 19:14:28,834 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_68d649d7-4ec6-4b87-a886-05aff9a0c660/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (68)] Waiting until timeout for monitored process [2022-12-13 19:14:28,836 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 [2022-12-13 19:14:28,846 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 19:14:28,846 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 19:14:28,847 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 19:14:28,847 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-12-13 19:14:28,849 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-12-13 19:14:28,849 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-12-13 19:14:28,856 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 19:14:28,858 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_68d649d7-4ec6-4b87-a886-05aff9a0c660/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (68)] Ended with exit code 0 [2022-12-13 19:14:28,858 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 19:14:28,859 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_68d649d7-4ec6-4b87-a886-05aff9a0c660/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 19:14:28,859 INFO L229 MonitoredProcess]: Starting monitored process 69 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_68d649d7-4ec6-4b87-a886-05aff9a0c660/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 19:14:28,860 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_68d649d7-4ec6-4b87-a886-05aff9a0c660/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (69)] Waiting until timeout for monitored process [2022-12-13 19:14:28,861 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 19:14:28,871 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 19:14:28,872 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 19:14:28,872 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 19:14:28,872 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-12-13 19:14:28,874 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-12-13 19:14:28,874 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-12-13 19:14:28,880 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 19:14:28,882 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_68d649d7-4ec6-4b87-a886-05aff9a0c660/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (69)] Ended with exit code 0 [2022-12-13 19:14:28,882 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 19:14:28,882 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_68d649d7-4ec6-4b87-a886-05aff9a0c660/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 19:14:28,883 INFO L229 MonitoredProcess]: Starting monitored process 70 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_68d649d7-4ec6-4b87-a886-05aff9a0c660/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 19:14:28,884 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_68d649d7-4ec6-4b87-a886-05aff9a0c660/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (70)] Waiting until timeout for monitored process [2022-12-13 19:14:28,885 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 19:14:28,895 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 19:14:28,895 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 19:14:28,895 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 19:14:28,896 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-12-13 19:14:28,898 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-12-13 19:14:28,898 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-12-13 19:14:28,904 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 19:14:28,906 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_68d649d7-4ec6-4b87-a886-05aff9a0c660/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (70)] Ended with exit code 0 [2022-12-13 19:14:28,907 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 19:14:28,907 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_68d649d7-4ec6-4b87-a886-05aff9a0c660/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 19:14:28,908 INFO L229 MonitoredProcess]: Starting monitored process 71 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_68d649d7-4ec6-4b87-a886-05aff9a0c660/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 19:14:28,908 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_68d649d7-4ec6-4b87-a886-05aff9a0c660/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (71)] Waiting until timeout for monitored process [2022-12-13 19:14:28,910 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 19:14:28,920 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 19:14:28,920 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 19:14:28,920 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 19:14:28,920 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-12-13 19:14:28,922 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-12-13 19:14:28,922 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-12-13 19:14:28,928 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 19:14:28,930 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_68d649d7-4ec6-4b87-a886-05aff9a0c660/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (71)] Ended with exit code 0 [2022-12-13 19:14:28,930 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 19:14:28,930 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_68d649d7-4ec6-4b87-a886-05aff9a0c660/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 19:14:28,931 INFO L229 MonitoredProcess]: Starting monitored process 72 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_68d649d7-4ec6-4b87-a886-05aff9a0c660/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 19:14:28,932 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_68d649d7-4ec6-4b87-a886-05aff9a0c660/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (72)] Waiting until timeout for monitored process [2022-12-13 19:14:28,933 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 19:14:28,943 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 19:14:28,943 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 19:14:28,944 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 19:14:28,944 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 19:14:28,944 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-12-13 19:14:28,944 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-12-13 19:14:28,944 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 19:14:28,946 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 19:14:28,948 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_68d649d7-4ec6-4b87-a886-05aff9a0c660/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (72)] Ended with exit code 0 [2022-12-13 19:14:28,948 INFO L490 LassoAnalysis]: Using template '2-phase'. [2022-12-13 19:14:28,948 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 19:14:28,948 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_68d649d7-4ec6-4b87-a886-05aff9a0c660/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 19:14:28,949 INFO L229 MonitoredProcess]: Starting monitored process 73 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_68d649d7-4ec6-4b87-a886-05aff9a0c660/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 19:14:28,950 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_68d649d7-4ec6-4b87-a886-05aff9a0c660/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (73)] Waiting until timeout for monitored process [2022-12-13 19:14:28,951 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 19:14:28,961 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 19:14:28,962 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-12-13 19:14:28,962 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 19:14:28,962 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 19:14:28,962 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-12-13 19:14:28,966 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-12-13 19:14:28,966 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-12-13 19:14:28,983 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 19:14:28,985 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_68d649d7-4ec6-4b87-a886-05aff9a0c660/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (73)] Ended with exit code 0 [2022-12-13 19:14:28,985 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 19:14:28,986 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_68d649d7-4ec6-4b87-a886-05aff9a0c660/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 19:14:28,986 INFO L229 MonitoredProcess]: Starting monitored process 74 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_68d649d7-4ec6-4b87-a886-05aff9a0c660/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 19:14:28,987 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_68d649d7-4ec6-4b87-a886-05aff9a0c660/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (74)] Waiting until timeout for monitored process [2022-12-13 19:14:28,988 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 19:14:28,998 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 19:14:28,998 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-12-13 19:14:28,999 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 19:14:28,999 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 19:14:28,999 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-12-13 19:14:29,000 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-12-13 19:14:29,000 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-12-13 19:14:29,006 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 19:14:29,008 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_68d649d7-4ec6-4b87-a886-05aff9a0c660/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (74)] Ended with exit code 0 [2022-12-13 19:14:29,008 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 19:14:29,008 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_68d649d7-4ec6-4b87-a886-05aff9a0c660/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 19:14:29,009 INFO L229 MonitoredProcess]: Starting monitored process 75 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_68d649d7-4ec6-4b87-a886-05aff9a0c660/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 19:14:29,010 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_68d649d7-4ec6-4b87-a886-05aff9a0c660/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (75)] Waiting until timeout for monitored process [2022-12-13 19:14:29,011 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 [2022-12-13 19:14:29,021 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 19:14:29,021 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-12-13 19:14:29,021 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 19:14:29,021 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 19:14:29,021 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-12-13 19:14:29,023 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-12-13 19:14:29,023 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-12-13 19:14:29,028 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 19:14:29,031 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_68d649d7-4ec6-4b87-a886-05aff9a0c660/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (75)] Forceful destruction successful, exit code 0 [2022-12-13 19:14:29,031 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 19:14:29,032 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_68d649d7-4ec6-4b87-a886-05aff9a0c660/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 19:14:29,032 INFO L229 MonitoredProcess]: Starting monitored process 76 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_68d649d7-4ec6-4b87-a886-05aff9a0c660/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 19:14:29,033 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_68d649d7-4ec6-4b87-a886-05aff9a0c660/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (76)] Waiting until timeout for monitored process [2022-12-13 19:14:29,035 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 [2022-12-13 19:14:29,046 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 19:14:29,046 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-12-13 19:14:29,046 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 19:14:29,046 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 19:14:29,046 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-12-13 19:14:29,047 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-12-13 19:14:29,047 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-12-13 19:14:29,052 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 19:14:29,054 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_68d649d7-4ec6-4b87-a886-05aff9a0c660/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (76)] Ended with exit code 0 [2022-12-13 19:14:29,054 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 19:14:29,054 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_68d649d7-4ec6-4b87-a886-05aff9a0c660/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 19:14:29,055 INFO L229 MonitoredProcess]: Starting monitored process 77 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_68d649d7-4ec6-4b87-a886-05aff9a0c660/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 19:14:29,056 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_68d649d7-4ec6-4b87-a886-05aff9a0c660/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (77)] Waiting until timeout for monitored process [2022-12-13 19:14:29,057 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 19:14:29,067 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 19:14:29,067 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-12-13 19:14:29,068 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 19:14:29,068 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 19:14:29,068 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 19:14:29,068 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-12-13 19:14:29,068 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-12-13 19:14:29,068 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 19:14:29,070 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 19:14:29,072 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_68d649d7-4ec6-4b87-a886-05aff9a0c660/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (77)] Forceful destruction successful, exit code 0 [2022-12-13 19:14:29,072 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 19:14:29,072 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_68d649d7-4ec6-4b87-a886-05aff9a0c660/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 19:14:29,073 INFO L229 MonitoredProcess]: Starting monitored process 78 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_68d649d7-4ec6-4b87-a886-05aff9a0c660/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 19:14:29,074 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_68d649d7-4ec6-4b87-a886-05aff9a0c660/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (78)] Waiting until timeout for monitored process [2022-12-13 19:14:29,075 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 19:14:29,086 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 19:14:29,086 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-12-13 19:14:29,086 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 19:14:29,086 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 19:14:29,086 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-12-13 19:14:29,087 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-12-13 19:14:29,087 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-12-13 19:14:29,093 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 19:14:29,095 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_68d649d7-4ec6-4b87-a886-05aff9a0c660/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (78)] Ended with exit code 0 [2022-12-13 19:14:29,095 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 19:14:29,095 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_68d649d7-4ec6-4b87-a886-05aff9a0c660/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 19:14:29,096 INFO L229 MonitoredProcess]: Starting monitored process 79 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_68d649d7-4ec6-4b87-a886-05aff9a0c660/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 19:14:29,097 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_68d649d7-4ec6-4b87-a886-05aff9a0c660/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (79)] Waiting until timeout for monitored process [2022-12-13 19:14:29,098 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 19:14:29,108 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 19:14:29,108 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-12-13 19:14:29,108 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 19:14:29,108 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 19:14:29,108 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-12-13 19:14:29,109 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-12-13 19:14:29,109 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-12-13 19:14:29,113 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 19:14:29,115 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_68d649d7-4ec6-4b87-a886-05aff9a0c660/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (79)] Forceful destruction successful, exit code 0 [2022-12-13 19:14:29,116 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 19:14:29,116 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_68d649d7-4ec6-4b87-a886-05aff9a0c660/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 19:14:29,116 INFO L229 MonitoredProcess]: Starting monitored process 80 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_68d649d7-4ec6-4b87-a886-05aff9a0c660/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 19:14:29,117 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_68d649d7-4ec6-4b87-a886-05aff9a0c660/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (80)] Waiting until timeout for monitored process [2022-12-13 19:14:29,118 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 [2022-12-13 19:14:29,129 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 19:14:29,129 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-12-13 19:14:29,129 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 19:14:29,129 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 19:14:29,129 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-12-13 19:14:29,131 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-12-13 19:14:29,131 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-12-13 19:14:29,137 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 19:14:29,140 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_68d649d7-4ec6-4b87-a886-05aff9a0c660/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (80)] Forceful destruction successful, exit code 0 [2022-12-13 19:14:29,140 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 19:14:29,140 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_68d649d7-4ec6-4b87-a886-05aff9a0c660/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 19:14:29,141 INFO L229 MonitoredProcess]: Starting monitored process 81 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_68d649d7-4ec6-4b87-a886-05aff9a0c660/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 19:14:29,142 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_68d649d7-4ec6-4b87-a886-05aff9a0c660/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (81)] Waiting until timeout for monitored process [2022-12-13 19:14:29,143 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 [2022-12-13 19:14:29,153 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 19:14:29,153 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-12-13 19:14:29,153 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 19:14:29,153 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 19:14:29,153 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-12-13 19:14:29,154 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-12-13 19:14:29,154 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-12-13 19:14:29,158 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 19:14:29,161 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_68d649d7-4ec6-4b87-a886-05aff9a0c660/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (81)] Ended with exit code 0 [2022-12-13 19:14:29,161 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 19:14:29,161 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_68d649d7-4ec6-4b87-a886-05aff9a0c660/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 19:14:29,162 INFO L229 MonitoredProcess]: Starting monitored process 82 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_68d649d7-4ec6-4b87-a886-05aff9a0c660/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 19:14:29,162 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_68d649d7-4ec6-4b87-a886-05aff9a0c660/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (82)] Waiting until timeout for monitored process [2022-12-13 19:14:29,163 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 [2022-12-13 19:14:29,175 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 19:14:29,175 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-12-13 19:14:29,175 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 19:14:29,175 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 19:14:29,175 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-12-13 19:14:29,176 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-12-13 19:14:29,176 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-12-13 19:14:29,180 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 19:14:29,182 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_68d649d7-4ec6-4b87-a886-05aff9a0c660/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (82)] Ended with exit code 0 [2022-12-13 19:14:29,183 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 19:14:29,183 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_68d649d7-4ec6-4b87-a886-05aff9a0c660/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 19:14:29,183 INFO L229 MonitoredProcess]: Starting monitored process 83 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_68d649d7-4ec6-4b87-a886-05aff9a0c660/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 19:14:29,184 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_68d649d7-4ec6-4b87-a886-05aff9a0c660/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (83)] Waiting until timeout for monitored process [2022-12-13 19:14:29,186 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 [2022-12-13 19:14:29,196 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 19:14:29,196 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-12-13 19:14:29,196 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 19:14:29,196 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 19:14:29,196 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-12-13 19:14:29,197 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-12-13 19:14:29,197 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-12-13 19:14:29,202 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 19:14:29,204 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_68d649d7-4ec6-4b87-a886-05aff9a0c660/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (83)] Ended with exit code 0 [2022-12-13 19:14:29,204 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 19:14:29,204 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_68d649d7-4ec6-4b87-a886-05aff9a0c660/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 19:14:29,205 INFO L229 MonitoredProcess]: Starting monitored process 84 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_68d649d7-4ec6-4b87-a886-05aff9a0c660/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 19:14:29,206 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_68d649d7-4ec6-4b87-a886-05aff9a0c660/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (84)] Waiting until timeout for monitored process [2022-12-13 19:14:29,207 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 19:14:29,218 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 19:14:29,218 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-12-13 19:14:29,218 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 19:14:29,218 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 19:14:29,218 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-12-13 19:14:29,219 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-12-13 19:14:29,219 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-12-13 19:14:29,224 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 19:14:29,226 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_68d649d7-4ec6-4b87-a886-05aff9a0c660/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (84)] Ended with exit code 0 [2022-12-13 19:14:29,226 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 19:14:29,226 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_68d649d7-4ec6-4b87-a886-05aff9a0c660/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 19:14:29,227 INFO L229 MonitoredProcess]: Starting monitored process 85 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_68d649d7-4ec6-4b87-a886-05aff9a0c660/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 19:14:29,228 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_68d649d7-4ec6-4b87-a886-05aff9a0c660/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (85)] Waiting until timeout for monitored process [2022-12-13 19:14:29,229 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 19:14:29,239 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 19:14:29,239 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-12-13 19:14:29,240 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 19:14:29,240 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 19:14:29,240 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-12-13 19:14:29,241 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-12-13 19:14:29,241 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-12-13 19:14:29,246 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 19:14:29,248 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_68d649d7-4ec6-4b87-a886-05aff9a0c660/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (85)] Ended with exit code 0 [2022-12-13 19:14:29,248 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 19:14:29,248 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_68d649d7-4ec6-4b87-a886-05aff9a0c660/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 19:14:29,249 INFO L229 MonitoredProcess]: Starting monitored process 86 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_68d649d7-4ec6-4b87-a886-05aff9a0c660/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 19:14:29,250 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_68d649d7-4ec6-4b87-a886-05aff9a0c660/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (86)] Waiting until timeout for monitored process [2022-12-13 19:14:29,251 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 [2022-12-13 19:14:29,261 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 19:14:29,261 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-12-13 19:14:29,262 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 19:14:29,262 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 19:14:29,262 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-12-13 19:14:29,263 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-12-13 19:14:29,263 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-12-13 19:14:29,268 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 19:14:29,270 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_68d649d7-4ec6-4b87-a886-05aff9a0c660/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (86)] Ended with exit code 0 [2022-12-13 19:14:29,270 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 19:14:29,270 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_68d649d7-4ec6-4b87-a886-05aff9a0c660/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 19:14:29,271 INFO L229 MonitoredProcess]: Starting monitored process 87 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_68d649d7-4ec6-4b87-a886-05aff9a0c660/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 19:14:29,271 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_68d649d7-4ec6-4b87-a886-05aff9a0c660/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (87)] Waiting until timeout for monitored process [2022-12-13 19:14:29,273 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 19:14:29,284 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 19:14:29,285 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-12-13 19:14:29,285 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 19:14:29,285 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 19:14:29,285 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 19:14:29,285 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-12-13 19:14:29,286 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-12-13 19:14:29,286 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 19:14:29,287 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 19:14:29,290 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_68d649d7-4ec6-4b87-a886-05aff9a0c660/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (87)] Forceful destruction successful, exit code 0 [2022-12-13 19:14:29,290 INFO L490 LassoAnalysis]: Using template '3-phase'. [2022-12-13 19:14:29,290 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 19:14:29,290 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_68d649d7-4ec6-4b87-a886-05aff9a0c660/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 19:14:29,291 INFO L229 MonitoredProcess]: Starting monitored process 88 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_68d649d7-4ec6-4b87-a886-05aff9a0c660/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 19:14:29,291 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_68d649d7-4ec6-4b87-a886-05aff9a0c660/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (88)] Waiting until timeout for monitored process [2022-12-13 19:14:29,293 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 19:14:29,304 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 19:14:29,304 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-12-13 19:14:29,305 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 19:14:29,305 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 19:14:29,305 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 19:14:29,310 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-12-13 19:14:29,311 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-12-13 19:14:29,338 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 19:14:29,340 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_68d649d7-4ec6-4b87-a886-05aff9a0c660/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (88)] Ended with exit code 0 [2022-12-13 19:14:29,340 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 19:14:29,340 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_68d649d7-4ec6-4b87-a886-05aff9a0c660/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 19:14:29,341 INFO L229 MonitoredProcess]: Starting monitored process 89 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_68d649d7-4ec6-4b87-a886-05aff9a0c660/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 19:14:29,342 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_68d649d7-4ec6-4b87-a886-05aff9a0c660/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (89)] Waiting until timeout for monitored process [2022-12-13 19:14:29,343 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 19:14:29,354 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 19:14:29,354 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-12-13 19:14:29,354 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 19:14:29,354 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 19:14:29,354 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 19:14:29,355 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-12-13 19:14:29,355 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-12-13 19:14:29,362 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 19:14:29,364 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_68d649d7-4ec6-4b87-a886-05aff9a0c660/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (89)] Ended with exit code 0 [2022-12-13 19:14:29,364 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 19:14:29,364 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_68d649d7-4ec6-4b87-a886-05aff9a0c660/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 19:14:29,365 INFO L229 MonitoredProcess]: Starting monitored process 90 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_68d649d7-4ec6-4b87-a886-05aff9a0c660/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 19:14:29,365 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_68d649d7-4ec6-4b87-a886-05aff9a0c660/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (90)] Waiting until timeout for monitored process [2022-12-13 19:14:29,367 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 [2022-12-13 19:14:29,377 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 19:14:29,377 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-12-13 19:14:29,377 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 19:14:29,377 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 19:14:29,377 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 19:14:29,379 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-12-13 19:14:29,379 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-12-13 19:14:29,385 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 19:14:29,387 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_68d649d7-4ec6-4b87-a886-05aff9a0c660/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (90)] Ended with exit code 0 [2022-12-13 19:14:29,388 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 19:14:29,388 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_68d649d7-4ec6-4b87-a886-05aff9a0c660/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 19:14:29,388 INFO L229 MonitoredProcess]: Starting monitored process 91 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_68d649d7-4ec6-4b87-a886-05aff9a0c660/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 19:14:29,389 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_68d649d7-4ec6-4b87-a886-05aff9a0c660/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (91)] Waiting until timeout for monitored process [2022-12-13 19:14:29,391 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 [2022-12-13 19:14:29,402 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 19:14:29,402 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-12-13 19:14:29,402 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 19:14:29,402 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 19:14:29,402 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 19:14:29,404 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-12-13 19:14:29,404 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-12-13 19:14:29,410 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 19:14:29,412 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_68d649d7-4ec6-4b87-a886-05aff9a0c660/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (91)] Ended with exit code 0 [2022-12-13 19:14:29,412 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 19:14:29,412 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_68d649d7-4ec6-4b87-a886-05aff9a0c660/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 19:14:29,413 INFO L229 MonitoredProcess]: Starting monitored process 92 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_68d649d7-4ec6-4b87-a886-05aff9a0c660/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 19:14:29,414 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_68d649d7-4ec6-4b87-a886-05aff9a0c660/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (92)] Waiting until timeout for monitored process [2022-12-13 19:14:29,415 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 19:14:29,425 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 19:14:29,425 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-12-13 19:14:29,425 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 19:14:29,425 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 19:14:29,426 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 19:14:29,426 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 19:14:29,426 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-12-13 19:14:29,426 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 19:14:29,429 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 19:14:29,431 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_68d649d7-4ec6-4b87-a886-05aff9a0c660/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (92)] Ended with exit code 0 [2022-12-13 19:14:29,431 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 19:14:29,431 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_68d649d7-4ec6-4b87-a886-05aff9a0c660/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 19:14:29,432 INFO L229 MonitoredProcess]: Starting monitored process 93 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_68d649d7-4ec6-4b87-a886-05aff9a0c660/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 19:14:29,433 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_68d649d7-4ec6-4b87-a886-05aff9a0c660/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (93)] Waiting until timeout for monitored process [2022-12-13 19:14:29,434 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 [2022-12-13 19:14:29,444 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 19:14:29,444 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-12-13 19:14:29,444 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 19:14:29,444 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 19:14:29,444 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 19:14:29,445 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-12-13 19:14:29,445 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-12-13 19:14:29,453 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 19:14:29,455 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_68d649d7-4ec6-4b87-a886-05aff9a0c660/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (93)] Ended with exit code 0 [2022-12-13 19:14:29,455 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 19:14:29,455 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_68d649d7-4ec6-4b87-a886-05aff9a0c660/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 19:14:29,456 INFO L229 MonitoredProcess]: Starting monitored process 94 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_68d649d7-4ec6-4b87-a886-05aff9a0c660/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 19:14:29,463 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_68d649d7-4ec6-4b87-a886-05aff9a0c660/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (94)] Waiting until timeout for monitored process [2022-12-13 19:14:29,463 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 19:14:29,474 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 19:14:29,474 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-12-13 19:14:29,474 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 19:14:29,474 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 19:14:29,474 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 19:14:29,477 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-12-13 19:14:29,477 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-12-13 19:14:29,484 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 19:14:29,486 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_68d649d7-4ec6-4b87-a886-05aff9a0c660/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (94)] Ended with exit code 0 [2022-12-13 19:14:29,486 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 19:14:29,487 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_68d649d7-4ec6-4b87-a886-05aff9a0c660/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 19:14:29,487 INFO L229 MonitoredProcess]: Starting monitored process 95 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_68d649d7-4ec6-4b87-a886-05aff9a0c660/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 19:14:29,488 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_68d649d7-4ec6-4b87-a886-05aff9a0c660/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (95)] Waiting until timeout for monitored process [2022-12-13 19:14:29,489 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 19:14:29,499 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 19:14:29,500 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-12-13 19:14:29,500 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 19:14:29,500 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 19:14:29,500 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 19:14:29,502 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-12-13 19:14:29,502 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-12-13 19:14:29,510 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 19:14:29,512 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_68d649d7-4ec6-4b87-a886-05aff9a0c660/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (95)] Ended with exit code 0 [2022-12-13 19:14:29,512 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 19:14:29,513 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_68d649d7-4ec6-4b87-a886-05aff9a0c660/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 19:14:29,513 INFO L229 MonitoredProcess]: Starting monitored process 96 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_68d649d7-4ec6-4b87-a886-05aff9a0c660/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 19:14:29,514 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_68d649d7-4ec6-4b87-a886-05aff9a0c660/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (96)] Waiting until timeout for monitored process [2022-12-13 19:14:29,515 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 19:14:29,525 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 19:14:29,525 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-12-13 19:14:29,526 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 19:14:29,526 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 19:14:29,526 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 19:14:29,527 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-12-13 19:14:29,528 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-12-13 19:14:29,534 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 19:14:29,536 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_68d649d7-4ec6-4b87-a886-05aff9a0c660/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (96)] Ended with exit code 0 [2022-12-13 19:14:29,536 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 19:14:29,536 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_68d649d7-4ec6-4b87-a886-05aff9a0c660/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 19:14:29,537 INFO L229 MonitoredProcess]: Starting monitored process 97 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_68d649d7-4ec6-4b87-a886-05aff9a0c660/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 19:14:29,538 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_68d649d7-4ec6-4b87-a886-05aff9a0c660/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (97)] Waiting until timeout for monitored process [2022-12-13 19:14:29,539 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 19:14:29,549 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 19:14:29,549 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-12-13 19:14:29,550 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 19:14:29,550 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 19:14:29,550 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 19:14:29,551 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-12-13 19:14:29,552 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-12-13 19:14:29,559 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 19:14:29,561 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_68d649d7-4ec6-4b87-a886-05aff9a0c660/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (97)] Ended with exit code 0 [2022-12-13 19:14:29,561 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 19:14:29,561 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_68d649d7-4ec6-4b87-a886-05aff9a0c660/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 19:14:29,562 INFO L229 MonitoredProcess]: Starting monitored process 98 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_68d649d7-4ec6-4b87-a886-05aff9a0c660/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 19:14:29,563 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_68d649d7-4ec6-4b87-a886-05aff9a0c660/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (98)] Waiting until timeout for monitored process [2022-12-13 19:14:29,564 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 [2022-12-13 19:14:29,574 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 19:14:29,574 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-12-13 19:14:29,574 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 19:14:29,574 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 19:14:29,574 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 19:14:29,577 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-12-13 19:14:29,577 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-12-13 19:14:29,584 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 19:14:29,586 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_68d649d7-4ec6-4b87-a886-05aff9a0c660/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (98)] Ended with exit code 0 [2022-12-13 19:14:29,587 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 19:14:29,587 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_68d649d7-4ec6-4b87-a886-05aff9a0c660/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 19:14:29,587 INFO L229 MonitoredProcess]: Starting monitored process 99 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_68d649d7-4ec6-4b87-a886-05aff9a0c660/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 19:14:29,588 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_68d649d7-4ec6-4b87-a886-05aff9a0c660/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (99)] Waiting until timeout for monitored process [2022-12-13 19:14:29,590 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 19:14:29,600 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 19:14:29,600 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-12-13 19:14:29,600 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 19:14:29,600 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 19:14:29,600 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 19:14:29,602 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-12-13 19:14:29,602 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-12-13 19:14:29,609 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 19:14:29,611 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_68d649d7-4ec6-4b87-a886-05aff9a0c660/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (99)] Ended with exit code 0 [2022-12-13 19:14:29,611 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 19:14:29,611 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_68d649d7-4ec6-4b87-a886-05aff9a0c660/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 19:14:29,612 INFO L229 MonitoredProcess]: Starting monitored process 100 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_68d649d7-4ec6-4b87-a886-05aff9a0c660/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 19:14:29,613 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_68d649d7-4ec6-4b87-a886-05aff9a0c660/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (100)] Waiting until timeout for monitored process [2022-12-13 19:14:29,615 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 19:14:29,625 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 19:14:29,625 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-12-13 19:14:29,625 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 19:14:29,625 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 19:14:29,625 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 19:14:29,626 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-12-13 19:14:29,627 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-12-13 19:14:29,633 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 19:14:29,635 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_68d649d7-4ec6-4b87-a886-05aff9a0c660/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (100)] Ended with exit code 0 [2022-12-13 19:14:29,635 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 19:14:29,635 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_68d649d7-4ec6-4b87-a886-05aff9a0c660/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 19:14:29,636 INFO L229 MonitoredProcess]: Starting monitored process 101 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_68d649d7-4ec6-4b87-a886-05aff9a0c660/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 19:14:29,636 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_68d649d7-4ec6-4b87-a886-05aff9a0c660/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (101)] Waiting until timeout for monitored process [2022-12-13 19:14:29,638 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 [2022-12-13 19:14:29,647 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 19:14:29,648 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-12-13 19:14:29,648 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 19:14:29,648 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 19:14:29,648 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 19:14:29,649 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-12-13 19:14:29,650 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-12-13 19:14:29,656 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 19:14:29,658 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_68d649d7-4ec6-4b87-a886-05aff9a0c660/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (101)] Forceful destruction successful, exit code 0 [2022-12-13 19:14:29,658 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 19:14:29,658 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_68d649d7-4ec6-4b87-a886-05aff9a0c660/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 19:14:29,659 INFO L229 MonitoredProcess]: Starting monitored process 102 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_68d649d7-4ec6-4b87-a886-05aff9a0c660/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 19:14:29,660 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_68d649d7-4ec6-4b87-a886-05aff9a0c660/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (102)] Waiting until timeout for monitored process [2022-12-13 19:14:29,661 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 [2022-12-13 19:14:29,671 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 19:14:29,671 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-12-13 19:14:29,671 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 19:14:29,671 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 19:14:29,671 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 19:14:29,671 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 19:14:29,672 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-12-13 19:14:29,672 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 19:14:29,674 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 19:14:29,677 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_68d649d7-4ec6-4b87-a886-05aff9a0c660/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (102)] Ended with exit code 0 [2022-12-13 19:14:29,677 INFO L490 LassoAnalysis]: Using template '4-phase'. [2022-12-13 19:14:29,677 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 19:14:29,677 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_68d649d7-4ec6-4b87-a886-05aff9a0c660/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 19:14:29,678 INFO L229 MonitoredProcess]: Starting monitored process 103 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_68d649d7-4ec6-4b87-a886-05aff9a0c660/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 19:14:29,678 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_68d649d7-4ec6-4b87-a886-05aff9a0c660/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (103)] Waiting until timeout for monitored process [2022-12-13 19:14:29,679 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 [2022-12-13 19:14:29,690 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 19:14:29,691 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-12-13 19:14:29,691 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 19:14:29,691 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 19:14:29,691 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-12-13 19:14:29,696 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-12-13 19:14:29,696 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-12-13 19:14:29,736 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 19:14:29,738 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_68d649d7-4ec6-4b87-a886-05aff9a0c660/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (103)] Ended with exit code 0 [2022-12-13 19:14:29,739 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 19:14:29,739 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_68d649d7-4ec6-4b87-a886-05aff9a0c660/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 19:14:29,739 INFO L229 MonitoredProcess]: Starting monitored process 104 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_68d649d7-4ec6-4b87-a886-05aff9a0c660/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 19:14:29,740 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_68d649d7-4ec6-4b87-a886-05aff9a0c660/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (104)] Waiting until timeout for monitored process [2022-12-13 19:14:29,742 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 [2022-12-13 19:14:29,752 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 19:14:29,752 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-12-13 19:14:29,752 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 19:14:29,752 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 19:14:29,752 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-12-13 19:14:29,754 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-12-13 19:14:29,754 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-12-13 19:14:29,763 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 19:14:29,766 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_68d649d7-4ec6-4b87-a886-05aff9a0c660/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (104)] Ended with exit code 0 [2022-12-13 19:14:29,766 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 19:14:29,766 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_68d649d7-4ec6-4b87-a886-05aff9a0c660/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 19:14:29,767 INFO L229 MonitoredProcess]: Starting monitored process 105 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_68d649d7-4ec6-4b87-a886-05aff9a0c660/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 19:14:29,767 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_68d649d7-4ec6-4b87-a886-05aff9a0c660/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (105)] Waiting until timeout for monitored process [2022-12-13 19:14:29,769 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 19:14:29,779 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 19:14:29,779 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-12-13 19:14:29,779 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 19:14:29,779 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 19:14:29,780 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-12-13 19:14:29,782 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-12-13 19:14:29,782 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-12-13 19:14:29,793 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 19:14:29,796 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_68d649d7-4ec6-4b87-a886-05aff9a0c660/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (105)] Ended with exit code 0 [2022-12-13 19:14:29,796 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 19:14:29,796 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_68d649d7-4ec6-4b87-a886-05aff9a0c660/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 19:14:29,797 INFO L229 MonitoredProcess]: Starting monitored process 106 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_68d649d7-4ec6-4b87-a886-05aff9a0c660/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 19:14:29,798 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_68d649d7-4ec6-4b87-a886-05aff9a0c660/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (106)] Waiting until timeout for monitored process [2022-12-13 19:14:29,799 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 19:14:29,809 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 19:14:29,809 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-12-13 19:14:29,810 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 19:14:29,810 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 19:14:29,810 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-12-13 19:14:29,812 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-12-13 19:14:29,812 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-12-13 19:14:29,822 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 19:14:29,824 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_68d649d7-4ec6-4b87-a886-05aff9a0c660/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (106)] Ended with exit code 0 [2022-12-13 19:14:29,824 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 19:14:29,824 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_68d649d7-4ec6-4b87-a886-05aff9a0c660/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 19:14:29,825 INFO L229 MonitoredProcess]: Starting monitored process 107 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_68d649d7-4ec6-4b87-a886-05aff9a0c660/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 19:14:29,826 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_68d649d7-4ec6-4b87-a886-05aff9a0c660/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (107)] Waiting until timeout for monitored process [2022-12-13 19:14:29,827 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 19:14:29,837 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 19:14:29,837 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-12-13 19:14:29,838 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 19:14:29,838 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 19:14:29,838 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 19:14:29,838 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-12-13 19:14:29,839 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-12-13 19:14:29,839 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 19:14:29,843 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 19:14:29,845 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_68d649d7-4ec6-4b87-a886-05aff9a0c660/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (107)] Ended with exit code 0 [2022-12-13 19:14:29,845 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 19:14:29,845 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_68d649d7-4ec6-4b87-a886-05aff9a0c660/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 19:14:29,846 INFO L229 MonitoredProcess]: Starting monitored process 108 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_68d649d7-4ec6-4b87-a886-05aff9a0c660/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 19:14:29,847 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_68d649d7-4ec6-4b87-a886-05aff9a0c660/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (108)] Waiting until timeout for monitored process [2022-12-13 19:14:29,848 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 19:14:29,858 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 19:14:29,858 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-12-13 19:14:29,858 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 19:14:29,858 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 19:14:29,858 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-12-13 19:14:29,861 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-12-13 19:14:29,861 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-12-13 19:14:29,871 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 19:14:29,873 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_68d649d7-4ec6-4b87-a886-05aff9a0c660/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (108)] Ended with exit code 0 [2022-12-13 19:14:29,874 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 19:14:29,874 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_68d649d7-4ec6-4b87-a886-05aff9a0c660/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 19:14:29,874 INFO L229 MonitoredProcess]: Starting monitored process 109 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_68d649d7-4ec6-4b87-a886-05aff9a0c660/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 19:14:29,875 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_68d649d7-4ec6-4b87-a886-05aff9a0c660/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (109)] Waiting until timeout for monitored process [2022-12-13 19:14:29,877 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 19:14:29,887 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 19:14:29,887 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-12-13 19:14:29,887 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 19:14:29,887 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 19:14:29,887 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-12-13 19:14:29,890 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-12-13 19:14:29,890 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-12-13 19:14:29,900 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 19:14:29,902 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_68d649d7-4ec6-4b87-a886-05aff9a0c660/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (109)] Ended with exit code 0 [2022-12-13 19:14:29,902 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 19:14:29,902 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_68d649d7-4ec6-4b87-a886-05aff9a0c660/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 19:14:29,903 INFO L229 MonitoredProcess]: Starting monitored process 110 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_68d649d7-4ec6-4b87-a886-05aff9a0c660/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 19:14:29,904 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_68d649d7-4ec6-4b87-a886-05aff9a0c660/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (110)] Waiting until timeout for monitored process [2022-12-13 19:14:29,905 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 19:14:29,915 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 19:14:29,916 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-12-13 19:14:29,916 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 19:14:29,916 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 19:14:29,916 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-12-13 19:14:29,919 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-12-13 19:14:29,919 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-12-13 19:14:29,929 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 19:14:29,931 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_68d649d7-4ec6-4b87-a886-05aff9a0c660/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (110)] Ended with exit code 0 [2022-12-13 19:14:29,932 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 19:14:29,932 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_68d649d7-4ec6-4b87-a886-05aff9a0c660/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 19:14:29,932 INFO L229 MonitoredProcess]: Starting monitored process 111 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_68d649d7-4ec6-4b87-a886-05aff9a0c660/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 19:14:29,933 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_68d649d7-4ec6-4b87-a886-05aff9a0c660/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (111)] Waiting until timeout for monitored process [2022-12-13 19:14:29,934 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 19:14:29,945 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 19:14:29,945 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-12-13 19:14:29,945 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 19:14:29,945 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 19:14:29,945 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-12-13 19:14:29,947 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-12-13 19:14:29,948 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-12-13 19:14:29,957 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 19:14:29,959 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_68d649d7-4ec6-4b87-a886-05aff9a0c660/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (111)] Ended with exit code 0 [2022-12-13 19:14:29,959 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 19:14:29,959 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_68d649d7-4ec6-4b87-a886-05aff9a0c660/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 19:14:29,960 INFO L229 MonitoredProcess]: Starting monitored process 112 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_68d649d7-4ec6-4b87-a886-05aff9a0c660/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 19:14:29,961 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_68d649d7-4ec6-4b87-a886-05aff9a0c660/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (112)] Waiting until timeout for monitored process [2022-12-13 19:14:29,962 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 19:14:29,972 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 19:14:29,973 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-12-13 19:14:29,973 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 19:14:29,973 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 19:14:29,973 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-12-13 19:14:29,974 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-12-13 19:14:29,974 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-12-13 19:14:29,982 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 19:14:29,985 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_68d649d7-4ec6-4b87-a886-05aff9a0c660/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (112)] Ended with exit code 0 [2022-12-13 19:14:29,985 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 19:14:29,985 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_68d649d7-4ec6-4b87-a886-05aff9a0c660/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 19:14:29,986 INFO L229 MonitoredProcess]: Starting monitored process 113 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_68d649d7-4ec6-4b87-a886-05aff9a0c660/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 19:14:29,986 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_68d649d7-4ec6-4b87-a886-05aff9a0c660/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (113)] Waiting until timeout for monitored process [2022-12-13 19:14:29,987 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 19:14:29,998 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 19:14:29,998 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-12-13 19:14:29,998 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 19:14:29,998 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 19:14:29,998 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-12-13 19:14:30,000 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-12-13 19:14:30,000 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-12-13 19:14:30,009 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 19:14:30,011 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_68d649d7-4ec6-4b87-a886-05aff9a0c660/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (113)] Ended with exit code 0 [2022-12-13 19:14:30,011 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 19:14:30,012 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_68d649d7-4ec6-4b87-a886-05aff9a0c660/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 19:14:30,012 INFO L229 MonitoredProcess]: Starting monitored process 114 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_68d649d7-4ec6-4b87-a886-05aff9a0c660/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 19:14:30,013 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_68d649d7-4ec6-4b87-a886-05aff9a0c660/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (114)] Waiting until timeout for monitored process [2022-12-13 19:14:30,014 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 19:14:30,025 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 19:14:30,025 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-12-13 19:14:30,025 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 19:14:30,025 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 19:14:30,025 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-12-13 19:14:30,026 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-12-13 19:14:30,026 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-12-13 19:14:30,035 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 19:14:30,038 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_68d649d7-4ec6-4b87-a886-05aff9a0c660/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (114)] Ended with exit code 0 [2022-12-13 19:14:30,038 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 19:14:30,038 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_68d649d7-4ec6-4b87-a886-05aff9a0c660/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 19:14:30,039 INFO L229 MonitoredProcess]: Starting monitored process 115 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_68d649d7-4ec6-4b87-a886-05aff9a0c660/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 19:14:30,039 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_68d649d7-4ec6-4b87-a886-05aff9a0c660/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (115)] Waiting until timeout for monitored process [2022-12-13 19:14:30,041 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 19:14:30,053 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 19:14:30,053 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-12-13 19:14:30,053 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 19:14:30,053 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 19:14:30,054 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-12-13 19:14:30,056 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-12-13 19:14:30,056 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-12-13 19:14:30,067 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 19:14:30,070 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_68d649d7-4ec6-4b87-a886-05aff9a0c660/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (115)] Forceful destruction successful, exit code 0 [2022-12-13 19:14:30,070 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 19:14:30,070 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_68d649d7-4ec6-4b87-a886-05aff9a0c660/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 19:14:30,071 INFO L229 MonitoredProcess]: Starting monitored process 116 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_68d649d7-4ec6-4b87-a886-05aff9a0c660/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 19:14:30,071 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_68d649d7-4ec6-4b87-a886-05aff9a0c660/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (116)] Waiting until timeout for monitored process [2022-12-13 19:14:30,074 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 [2022-12-13 19:14:30,084 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 19:14:30,084 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-12-13 19:14:30,084 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 19:14:30,084 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 19:14:30,084 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-12-13 19:14:30,086 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-12-13 19:14:30,086 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-12-13 19:14:30,094 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 19:14:30,096 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_68d649d7-4ec6-4b87-a886-05aff9a0c660/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (116)] Ended with exit code 0 [2022-12-13 19:14:30,096 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 19:14:30,096 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_68d649d7-4ec6-4b87-a886-05aff9a0c660/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 19:14:30,097 INFO L229 MonitoredProcess]: Starting monitored process 117 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_68d649d7-4ec6-4b87-a886-05aff9a0c660/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 19:14:30,098 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_68d649d7-4ec6-4b87-a886-05aff9a0c660/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (117)] Waiting until timeout for monitored process [2022-12-13 19:14:30,099 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 19:14:30,110 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 19:14:30,110 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-12-13 19:14:30,110 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 19:14:30,110 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 19:14:30,110 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 19:14:30,110 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-12-13 19:14:30,111 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-12-13 19:14:30,111 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 19:14:30,115 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 19:14:30,117 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_68d649d7-4ec6-4b87-a886-05aff9a0c660/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (117)] Ended with exit code 0 [2022-12-13 19:14:30,117 INFO L490 LassoAnalysis]: Using template '2-lex'. [2022-12-13 19:14:30,117 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 19:14:30,117 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_68d649d7-4ec6-4b87-a886-05aff9a0c660/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 19:14:30,118 INFO L229 MonitoredProcess]: Starting monitored process 118 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_68d649d7-4ec6-4b87-a886-05aff9a0c660/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 19:14:30,119 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_68d649d7-4ec6-4b87-a886-05aff9a0c660/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (118)] Waiting until timeout for monitored process [2022-12-13 19:14:30,119 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 19:14:30,130 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 19:14:30,130 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-12-13 19:14:30,130 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 19:14:30,130 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 19:14:30,131 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 19:14:30,135 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-12-13 19:14:30,135 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-12-13 19:14:30,151 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 19:14:30,153 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_68d649d7-4ec6-4b87-a886-05aff9a0c660/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (118)] Ended with exit code 0 [2022-12-13 19:14:30,153 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 19:14:30,154 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_68d649d7-4ec6-4b87-a886-05aff9a0c660/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 19:14:30,154 INFO L229 MonitoredProcess]: Starting monitored process 119 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_68d649d7-4ec6-4b87-a886-05aff9a0c660/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 19:14:30,158 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_68d649d7-4ec6-4b87-a886-05aff9a0c660/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (119)] Waiting until timeout for monitored process [2022-12-13 19:14:30,159 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 [2022-12-13 19:14:30,169 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 19:14:30,170 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-12-13 19:14:30,170 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 19:14:30,170 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 19:14:30,170 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 19:14:30,171 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-12-13 19:14:30,171 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-12-13 19:14:30,175 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 19:14:30,177 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_68d649d7-4ec6-4b87-a886-05aff9a0c660/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (119)] Ended with exit code 0 [2022-12-13 19:14:30,178 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 19:14:30,178 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_68d649d7-4ec6-4b87-a886-05aff9a0c660/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 19:14:30,178 INFO L229 MonitoredProcess]: Starting monitored process 120 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_68d649d7-4ec6-4b87-a886-05aff9a0c660/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 19:14:30,179 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_68d649d7-4ec6-4b87-a886-05aff9a0c660/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (120)] Waiting until timeout for monitored process [2022-12-13 19:14:30,180 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 19:14:30,190 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 19:14:30,191 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-12-13 19:14:30,191 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 19:14:30,191 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 19:14:30,191 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 19:14:30,192 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-12-13 19:14:30,192 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-12-13 19:14:30,196 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 19:14:30,198 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_68d649d7-4ec6-4b87-a886-05aff9a0c660/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (120)] Ended with exit code 0 [2022-12-13 19:14:30,198 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 19:14:30,199 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_68d649d7-4ec6-4b87-a886-05aff9a0c660/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 19:14:30,199 INFO L229 MonitoredProcess]: Starting monitored process 121 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_68d649d7-4ec6-4b87-a886-05aff9a0c660/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 19:14:30,200 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_68d649d7-4ec6-4b87-a886-05aff9a0c660/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (121)] Waiting until timeout for monitored process [2022-12-13 19:14:30,201 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 [2022-12-13 19:14:30,211 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 19:14:30,211 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-12-13 19:14:30,211 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 19:14:30,211 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 19:14:30,211 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 19:14:30,212 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-12-13 19:14:30,213 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-12-13 19:14:30,216 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 19:14:30,218 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_68d649d7-4ec6-4b87-a886-05aff9a0c660/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (121)] Ended with exit code 0 [2022-12-13 19:14:30,219 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 19:14:30,219 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_68d649d7-4ec6-4b87-a886-05aff9a0c660/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 19:14:30,219 INFO L229 MonitoredProcess]: Starting monitored process 122 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_68d649d7-4ec6-4b87-a886-05aff9a0c660/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 19:14:30,220 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_68d649d7-4ec6-4b87-a886-05aff9a0c660/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (122)] Waiting until timeout for monitored process [2022-12-13 19:14:30,222 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 19:14:30,232 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 19:14:30,232 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-12-13 19:14:30,232 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 19:14:30,232 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 19:14:30,232 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 19:14:30,232 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 19:14:30,232 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-12-13 19:14:30,232 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 19:14:30,235 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 19:14:30,237 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_68d649d7-4ec6-4b87-a886-05aff9a0c660/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (122)] Ended with exit code 0 [2022-12-13 19:14:30,237 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 19:14:30,237 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_68d649d7-4ec6-4b87-a886-05aff9a0c660/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 19:14:30,238 INFO L229 MonitoredProcess]: Starting monitored process 123 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_68d649d7-4ec6-4b87-a886-05aff9a0c660/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 19:14:30,238 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_68d649d7-4ec6-4b87-a886-05aff9a0c660/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (123)] Waiting until timeout for monitored process [2022-12-13 19:14:30,240 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 19:14:30,250 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 19:14:30,250 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-12-13 19:14:30,250 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 19:14:30,250 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 19:14:30,250 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 19:14:30,252 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-12-13 19:14:30,252 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-12-13 19:14:30,256 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 19:14:30,258 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_68d649d7-4ec6-4b87-a886-05aff9a0c660/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (123)] Ended with exit code 0 [2022-12-13 19:14:30,259 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 19:14:30,259 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_68d649d7-4ec6-4b87-a886-05aff9a0c660/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 19:14:30,259 INFO L229 MonitoredProcess]: Starting monitored process 124 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_68d649d7-4ec6-4b87-a886-05aff9a0c660/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 19:14:30,260 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_68d649d7-4ec6-4b87-a886-05aff9a0c660/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (124)] Waiting until timeout for monitored process [2022-12-13 19:14:30,261 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 [2022-12-13 19:14:30,271 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 19:14:30,271 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-12-13 19:14:30,271 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 19:14:30,271 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 19:14:30,272 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 19:14:30,273 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-12-13 19:14:30,273 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-12-13 19:14:30,278 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 19:14:30,280 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_68d649d7-4ec6-4b87-a886-05aff9a0c660/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (124)] Ended with exit code 0 [2022-12-13 19:14:30,280 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 19:14:30,280 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_68d649d7-4ec6-4b87-a886-05aff9a0c660/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 19:14:30,281 INFO L229 MonitoredProcess]: Starting monitored process 125 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_68d649d7-4ec6-4b87-a886-05aff9a0c660/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 19:14:30,282 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_68d649d7-4ec6-4b87-a886-05aff9a0c660/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (125)] Waiting until timeout for monitored process [2022-12-13 19:14:30,283 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 [2022-12-13 19:14:30,294 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 19:14:30,294 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-12-13 19:14:30,294 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 19:14:30,294 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 19:14:30,294 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 19:14:30,295 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-12-13 19:14:30,296 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-12-13 19:14:30,301 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 19:14:30,303 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_68d649d7-4ec6-4b87-a886-05aff9a0c660/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (125)] Ended with exit code 0 [2022-12-13 19:14:30,303 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 19:14:30,303 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_68d649d7-4ec6-4b87-a886-05aff9a0c660/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 19:14:30,304 INFO L229 MonitoredProcess]: Starting monitored process 126 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_68d649d7-4ec6-4b87-a886-05aff9a0c660/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 19:14:30,305 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_68d649d7-4ec6-4b87-a886-05aff9a0c660/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (126)] Waiting until timeout for monitored process [2022-12-13 19:14:30,306 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 19:14:30,315 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 19:14:30,316 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-12-13 19:14:30,316 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 19:14:30,316 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 19:14:30,316 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 19:14:30,317 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-12-13 19:14:30,317 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-12-13 19:14:30,321 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 19:14:30,323 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_68d649d7-4ec6-4b87-a886-05aff9a0c660/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (126)] Ended with exit code 0 [2022-12-13 19:14:30,323 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 19:14:30,323 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_68d649d7-4ec6-4b87-a886-05aff9a0c660/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 19:14:30,324 INFO L229 MonitoredProcess]: Starting monitored process 127 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_68d649d7-4ec6-4b87-a886-05aff9a0c660/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 19:14:30,325 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_68d649d7-4ec6-4b87-a886-05aff9a0c660/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (127)] Waiting until timeout for monitored process [2022-12-13 19:14:30,326 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 [2022-12-13 19:14:30,335 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 19:14:30,336 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-12-13 19:14:30,336 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 19:14:30,336 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 19:14:30,336 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 19:14:30,337 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-12-13 19:14:30,337 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-12-13 19:14:30,342 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 19:14:30,344 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_68d649d7-4ec6-4b87-a886-05aff9a0c660/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (127)] Ended with exit code 0 [2022-12-13 19:14:30,345 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 19:14:30,345 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_68d649d7-4ec6-4b87-a886-05aff9a0c660/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 19:14:30,345 INFO L229 MonitoredProcess]: Starting monitored process 128 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_68d649d7-4ec6-4b87-a886-05aff9a0c660/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 19:14:30,346 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_68d649d7-4ec6-4b87-a886-05aff9a0c660/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (128)] Waiting until timeout for monitored process [2022-12-13 19:14:30,347 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 19:14:30,357 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 19:14:30,358 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-12-13 19:14:30,358 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 19:14:30,358 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 19:14:30,358 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 19:14:30,359 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-12-13 19:14:30,359 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-12-13 19:14:30,365 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 19:14:30,368 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_68d649d7-4ec6-4b87-a886-05aff9a0c660/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (128)] Ended with exit code 0 [2022-12-13 19:14:30,368 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 19:14:30,368 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_68d649d7-4ec6-4b87-a886-05aff9a0c660/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 19:14:30,369 INFO L229 MonitoredProcess]: Starting monitored process 129 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_68d649d7-4ec6-4b87-a886-05aff9a0c660/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 19:14:30,369 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_68d649d7-4ec6-4b87-a886-05aff9a0c660/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (129)] Waiting until timeout for monitored process [2022-12-13 19:14:30,371 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 19:14:30,381 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 19:14:30,381 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-12-13 19:14:30,381 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 19:14:30,381 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 19:14:30,381 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 19:14:30,383 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-12-13 19:14:30,383 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-12-13 19:14:30,388 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 19:14:30,390 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_68d649d7-4ec6-4b87-a886-05aff9a0c660/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (129)] Ended with exit code 0 [2022-12-13 19:14:30,391 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 19:14:30,391 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_68d649d7-4ec6-4b87-a886-05aff9a0c660/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 19:14:30,391 INFO L229 MonitoredProcess]: Starting monitored process 130 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_68d649d7-4ec6-4b87-a886-05aff9a0c660/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 19:14:30,392 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_68d649d7-4ec6-4b87-a886-05aff9a0c660/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (130)] Waiting until timeout for monitored process [2022-12-13 19:14:30,394 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 19:14:30,403 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 19:14:30,403 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-12-13 19:14:30,404 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 19:14:30,404 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 19:14:30,404 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 19:14:30,405 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-12-13 19:14:30,405 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-12-13 19:14:30,411 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 19:14:30,413 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_68d649d7-4ec6-4b87-a886-05aff9a0c660/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (130)] Ended with exit code 0 [2022-12-13 19:14:30,413 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 19:14:30,413 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_68d649d7-4ec6-4b87-a886-05aff9a0c660/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 19:14:30,414 INFO L229 MonitoredProcess]: Starting monitored process 131 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_68d649d7-4ec6-4b87-a886-05aff9a0c660/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 19:14:30,415 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_68d649d7-4ec6-4b87-a886-05aff9a0c660/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (131)] Waiting until timeout for monitored process [2022-12-13 19:14:30,416 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 19:14:30,426 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 19:14:30,426 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-12-13 19:14:30,426 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 19:14:30,426 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 19:14:30,427 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 19:14:30,428 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-12-13 19:14:30,428 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-12-13 19:14:30,433 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 19:14:30,435 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_68d649d7-4ec6-4b87-a886-05aff9a0c660/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (131)] Ended with exit code 0 [2022-12-13 19:14:30,435 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 19:14:30,435 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_68d649d7-4ec6-4b87-a886-05aff9a0c660/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 19:14:30,436 INFO L229 MonitoredProcess]: Starting monitored process 132 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_68d649d7-4ec6-4b87-a886-05aff9a0c660/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 19:14:30,437 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_68d649d7-4ec6-4b87-a886-05aff9a0c660/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (132)] Waiting until timeout for monitored process [2022-12-13 19:14:30,439 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 [2022-12-13 19:14:30,449 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 19:14:30,449 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-12-13 19:14:30,449 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 19:14:30,449 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 19:14:30,449 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 19:14:30,450 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 19:14:30,450 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-12-13 19:14:30,450 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 19:14:30,452 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 19:14:30,454 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_68d649d7-4ec6-4b87-a886-05aff9a0c660/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (132)] Ended with exit code 0 [2022-12-13 19:14:30,454 INFO L490 LassoAnalysis]: Using template '3-lex'. [2022-12-13 19:14:30,454 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 19:14:30,454 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_68d649d7-4ec6-4b87-a886-05aff9a0c660/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 19:14:30,455 INFO L229 MonitoredProcess]: Starting monitored process 133 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_68d649d7-4ec6-4b87-a886-05aff9a0c660/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 19:14:30,456 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_68d649d7-4ec6-4b87-a886-05aff9a0c660/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (133)] Waiting until timeout for monitored process [2022-12-13 19:14:30,457 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 19:14:30,467 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 19:14:30,467 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-12-13 19:14:30,467 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 19:14:30,467 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 19:14:30,467 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-12-13 19:14:30,476 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2022-12-13 19:14:30,476 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2022-12-13 19:14:30,507 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 19:14:30,510 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_68d649d7-4ec6-4b87-a886-05aff9a0c660/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (133)] Ended with exit code 0 [2022-12-13 19:14:30,510 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 19:14:30,510 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_68d649d7-4ec6-4b87-a886-05aff9a0c660/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 19:14:30,511 INFO L229 MonitoredProcess]: Starting monitored process 134 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_68d649d7-4ec6-4b87-a886-05aff9a0c660/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 19:14:30,511 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_68d649d7-4ec6-4b87-a886-05aff9a0c660/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (134)] Waiting until timeout for monitored process [2022-12-13 19:14:30,513 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 [2022-12-13 19:14:30,523 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 19:14:30,524 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-12-13 19:14:30,524 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 19:14:30,524 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 19:14:30,524 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-12-13 19:14:30,525 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2022-12-13 19:14:30,525 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2022-12-13 19:14:30,534 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 19:14:30,536 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_68d649d7-4ec6-4b87-a886-05aff9a0c660/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (134)] Ended with exit code 0 [2022-12-13 19:14:30,536 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 19:14:30,536 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_68d649d7-4ec6-4b87-a886-05aff9a0c660/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 19:14:30,537 INFO L229 MonitoredProcess]: Starting monitored process 135 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_68d649d7-4ec6-4b87-a886-05aff9a0c660/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 19:14:30,537 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_68d649d7-4ec6-4b87-a886-05aff9a0c660/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (135)] Waiting until timeout for monitored process [2022-12-13 19:14:30,539 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 19:14:30,549 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 19:14:30,549 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-12-13 19:14:30,549 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 19:14:30,549 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 19:14:30,549 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-12-13 19:14:30,551 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2022-12-13 19:14:30,551 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2022-12-13 19:14:30,558 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 19:14:30,560 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_68d649d7-4ec6-4b87-a886-05aff9a0c660/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (135)] Ended with exit code 0 [2022-12-13 19:14:30,561 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 19:14:30,561 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_68d649d7-4ec6-4b87-a886-05aff9a0c660/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 19:14:30,561 INFO L229 MonitoredProcess]: Starting monitored process 136 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_68d649d7-4ec6-4b87-a886-05aff9a0c660/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 19:14:30,562 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_68d649d7-4ec6-4b87-a886-05aff9a0c660/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (136)] Waiting until timeout for monitored process [2022-12-13 19:14:30,563 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 [2022-12-13 19:14:30,574 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 19:14:30,574 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-12-13 19:14:30,574 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 19:14:30,574 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 19:14:30,574 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-12-13 19:14:30,575 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2022-12-13 19:14:30,576 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2022-12-13 19:14:30,583 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 19:14:30,585 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_68d649d7-4ec6-4b87-a886-05aff9a0c660/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (136)] Ended with exit code 0 [2022-12-13 19:14:30,585 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 19:14:30,585 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_68d649d7-4ec6-4b87-a886-05aff9a0c660/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 19:14:30,586 INFO L229 MonitoredProcess]: Starting monitored process 137 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_68d649d7-4ec6-4b87-a886-05aff9a0c660/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 19:14:30,586 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_68d649d7-4ec6-4b87-a886-05aff9a0c660/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (137)] Waiting until timeout for monitored process [2022-12-13 19:14:30,588 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 19:14:30,598 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 19:14:30,598 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-12-13 19:14:30,599 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 19:14:30,599 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 19:14:30,599 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 19:14:30,599 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-12-13 19:14:30,599 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-12-13 19:14:30,599 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 19:14:30,602 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 19:14:30,605 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_68d649d7-4ec6-4b87-a886-05aff9a0c660/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (137)] Ended with exit code 0 [2022-12-13 19:14:30,605 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 19:14:30,605 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_68d649d7-4ec6-4b87-a886-05aff9a0c660/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 19:14:30,606 INFO L229 MonitoredProcess]: Starting monitored process 138 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_68d649d7-4ec6-4b87-a886-05aff9a0c660/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 19:14:30,607 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_68d649d7-4ec6-4b87-a886-05aff9a0c660/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (138)] Waiting until timeout for monitored process [2022-12-13 19:14:30,608 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 [2022-12-13 19:14:30,618 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 19:14:30,618 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-12-13 19:14:30,618 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 19:14:30,618 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 19:14:30,618 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-12-13 19:14:30,620 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2022-12-13 19:14:30,620 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2022-12-13 19:14:30,628 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 19:14:30,630 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_68d649d7-4ec6-4b87-a886-05aff9a0c660/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (138)] Ended with exit code 0 [2022-12-13 19:14:30,630 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 19:14:30,631 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_68d649d7-4ec6-4b87-a886-05aff9a0c660/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 19:14:30,631 INFO L229 MonitoredProcess]: Starting monitored process 139 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_68d649d7-4ec6-4b87-a886-05aff9a0c660/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 19:14:30,632 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_68d649d7-4ec6-4b87-a886-05aff9a0c660/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (139)] Waiting until timeout for monitored process [2022-12-13 19:14:30,633 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 19:14:30,643 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 19:14:30,643 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-12-13 19:14:30,643 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 19:14:30,644 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 19:14:30,644 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-12-13 19:14:30,646 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2022-12-13 19:14:30,646 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2022-12-13 19:14:30,655 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 19:14:30,657 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_68d649d7-4ec6-4b87-a886-05aff9a0c660/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (139)] Ended with exit code 0 [2022-12-13 19:14:30,657 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 19:14:30,657 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_68d649d7-4ec6-4b87-a886-05aff9a0c660/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 19:14:30,658 INFO L229 MonitoredProcess]: Starting monitored process 140 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_68d649d7-4ec6-4b87-a886-05aff9a0c660/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 19:14:30,659 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_68d649d7-4ec6-4b87-a886-05aff9a0c660/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (140)] Waiting until timeout for monitored process [2022-12-13 19:14:30,660 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 19:14:30,670 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 19:14:30,671 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-12-13 19:14:30,671 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 19:14:30,671 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 19:14:30,671 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-12-13 19:14:30,673 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2022-12-13 19:14:30,673 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2022-12-13 19:14:30,681 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 19:14:30,683 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_68d649d7-4ec6-4b87-a886-05aff9a0c660/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (140)] Ended with exit code 0 [2022-12-13 19:14:30,684 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 19:14:30,684 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_68d649d7-4ec6-4b87-a886-05aff9a0c660/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 19:14:30,685 INFO L229 MonitoredProcess]: Starting monitored process 141 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_68d649d7-4ec6-4b87-a886-05aff9a0c660/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 19:14:30,685 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_68d649d7-4ec6-4b87-a886-05aff9a0c660/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (141)] Waiting until timeout for monitored process [2022-12-13 19:14:30,686 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 19:14:30,697 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 19:14:30,697 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-12-13 19:14:30,697 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 19:14:30,697 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 19:14:30,697 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-12-13 19:14:30,699 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2022-12-13 19:14:30,699 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2022-12-13 19:14:30,706 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 19:14:30,709 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_68d649d7-4ec6-4b87-a886-05aff9a0c660/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (141)] Ended with exit code 0 [2022-12-13 19:14:30,709 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 19:14:30,709 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_68d649d7-4ec6-4b87-a886-05aff9a0c660/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 19:14:30,710 INFO L229 MonitoredProcess]: Starting monitored process 142 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_68d649d7-4ec6-4b87-a886-05aff9a0c660/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 19:14:30,710 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_68d649d7-4ec6-4b87-a886-05aff9a0c660/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (142)] Waiting until timeout for monitored process [2022-12-13 19:14:30,712 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 19:14:30,722 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 19:14:30,722 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-12-13 19:14:30,722 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 19:14:30,722 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 19:14:30,722 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-12-13 19:14:30,724 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2022-12-13 19:14:30,724 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2022-12-13 19:14:30,731 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 19:14:30,733 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_68d649d7-4ec6-4b87-a886-05aff9a0c660/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (142)] Ended with exit code 0 [2022-12-13 19:14:30,733 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 19:14:30,733 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_68d649d7-4ec6-4b87-a886-05aff9a0c660/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 19:14:30,734 INFO L229 MonitoredProcess]: Starting monitored process 143 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_68d649d7-4ec6-4b87-a886-05aff9a0c660/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 19:14:30,735 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_68d649d7-4ec6-4b87-a886-05aff9a0c660/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (143)] Waiting until timeout for monitored process [2022-12-13 19:14:30,736 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 19:14:30,746 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 19:14:30,746 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-12-13 19:14:30,747 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 19:14:30,747 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 19:14:30,747 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-12-13 19:14:30,749 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2022-12-13 19:14:30,749 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2022-12-13 19:14:30,756 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 19:14:30,758 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_68d649d7-4ec6-4b87-a886-05aff9a0c660/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (143)] Ended with exit code 0 [2022-12-13 19:14:30,759 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 19:14:30,759 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_68d649d7-4ec6-4b87-a886-05aff9a0c660/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 19:14:30,760 INFO L229 MonitoredProcess]: Starting monitored process 144 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_68d649d7-4ec6-4b87-a886-05aff9a0c660/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 19:14:30,760 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_68d649d7-4ec6-4b87-a886-05aff9a0c660/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (144)] Waiting until timeout for monitored process [2022-12-13 19:14:30,761 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 19:14:30,771 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 19:14:30,772 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-12-13 19:14:30,772 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 19:14:30,772 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 19:14:30,772 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-12-13 19:14:30,774 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2022-12-13 19:14:30,774 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2022-12-13 19:14:30,782 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 19:14:30,784 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_68d649d7-4ec6-4b87-a886-05aff9a0c660/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (144)] Ended with exit code 0 [2022-12-13 19:14:30,784 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 19:14:30,784 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_68d649d7-4ec6-4b87-a886-05aff9a0c660/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 19:14:30,785 INFO L229 MonitoredProcess]: Starting monitored process 145 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_68d649d7-4ec6-4b87-a886-05aff9a0c660/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 19:14:30,785 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_68d649d7-4ec6-4b87-a886-05aff9a0c660/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (145)] Waiting until timeout for monitored process [2022-12-13 19:14:30,787 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 [2022-12-13 19:14:30,797 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 19:14:30,797 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-12-13 19:14:30,797 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 19:14:30,797 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 19:14:30,797 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-12-13 19:14:30,799 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2022-12-13 19:14:30,799 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2022-12-13 19:14:30,806 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 19:14:30,808 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_68d649d7-4ec6-4b87-a886-05aff9a0c660/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (145)] Ended with exit code 0 [2022-12-13 19:14:30,808 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 19:14:30,808 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_68d649d7-4ec6-4b87-a886-05aff9a0c660/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 19:14:30,809 INFO L229 MonitoredProcess]: Starting monitored process 146 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_68d649d7-4ec6-4b87-a886-05aff9a0c660/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 19:14:30,810 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_68d649d7-4ec6-4b87-a886-05aff9a0c660/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (146)] Waiting until timeout for monitored process [2022-12-13 19:14:30,811 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 [2022-12-13 19:14:30,821 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 19:14:30,821 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-12-13 19:14:30,821 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 19:14:30,821 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 19:14:30,822 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-12-13 19:14:30,823 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2022-12-13 19:14:30,823 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2022-12-13 19:14:30,831 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 19:14:30,833 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_68d649d7-4ec6-4b87-a886-05aff9a0c660/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (146)] Ended with exit code 0 [2022-12-13 19:14:30,833 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 19:14:30,833 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_68d649d7-4ec6-4b87-a886-05aff9a0c660/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 19:14:30,834 INFO L229 MonitoredProcess]: Starting monitored process 147 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_68d649d7-4ec6-4b87-a886-05aff9a0c660/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 19:14:30,838 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_68d649d7-4ec6-4b87-a886-05aff9a0c660/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (147)] Waiting until timeout for monitored process [2022-12-13 19:14:30,839 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 19:14:30,849 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 19:14:30,849 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-12-13 19:14:30,849 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 19:14:30,849 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 19:14:30,849 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 19:14:30,849 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-12-13 19:14:30,850 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-12-13 19:14:30,850 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 19:14:30,853 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 19:14:30,856 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_68d649d7-4ec6-4b87-a886-05aff9a0c660/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (147)] Ended with exit code 0 [2022-12-13 19:14:30,856 INFO L369 stractBuchiCegarLoop]: Result of lasso check was UNKNOWN. I will concatenate loop to stem and try again. [2022-12-13 19:14:30,857 INFO L748 eck$LassoCheckResult]: Stem: 6#$Ultimate##0true assume { :begin_inline_ULTIMATE.init } true;#NULL.base, #NULL.offset := 0, 0;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int(48, 1, 0, 1);call write~init~int(0, 1, 1, 1);call #Ultimate.allocInit(13, 2);call #Ultimate.allocInit(12, 3); 7#L-1true assume { :end_inline_ULTIMATE.init } true;assume { :begin_inline_main } true;havoc main_#res#1;havoc main_#t~nondet4#1, main_~x~0#1, main_~N~0#1;main_~x~0#1 := 0;main_~N~0#1 := main_#t~nondet4#1;havoc main_#t~nondet4#1; 3#L17-2true assume !!(main_~x~0#1 % 4294967296 < main_~N~0#1 % 65536 % 4294967296);main_~x~0#1 := 2 + main_~x~0#1; 3#L17-2true [2022-12-13 19:14:30,857 INFO L750 eck$LassoCheckResult]: Loop: 3#L17-2true assume !!(main_~x~0#1 % 4294967296 < main_~N~0#1 % 65536 % 4294967296);main_~x~0#1 := 2 + main_~x~0#1; 3#L17-2true [2022-12-13 19:14:30,857 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-12-13 19:14:30,857 INFO L85 PathProgramCache]: Analyzing trace with hash 29864, now seen corresponding path program 2 times [2022-12-13 19:14:30,857 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-12-13 19:14:30,857 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [861201708] [2022-12-13 19:14:30,858 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-12-13 19:14:30,858 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-13 19:14:30,867 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-12-13 19:14:30,867 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2022-12-13 19:14:30,873 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-12-13 19:14:30,875 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2022-12-13 19:14:30,876 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-12-13 19:14:30,876 INFO L85 PathProgramCache]: Analyzing trace with hash 42, now seen corresponding path program 2 times [2022-12-13 19:14:30,876 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-12-13 19:14:30,876 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1865128591] [2022-12-13 19:14:30,876 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-12-13 19:14:30,876 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-13 19:14:30,879 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-12-13 19:14:30,879 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2022-12-13 19:14:30,881 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-12-13 19:14:30,882 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2022-12-13 19:14:30,883 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-12-13 19:14:30,883 INFO L85 PathProgramCache]: Analyzing trace with hash 925795, now seen corresponding path program 3 times [2022-12-13 19:14:30,883 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-12-13 19:14:30,883 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [538504351] [2022-12-13 19:14:30,883 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-12-13 19:14:30,883 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-13 19:14:30,896 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-12-13 19:14:30,896 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2022-12-13 19:14:30,904 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-12-13 19:14:30,905 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2022-12-13 19:14:30,920 INFO L210 LassoAnalysis]: Preferences: [2022-12-13 19:14:30,920 INFO L126 ssoRankerPreferences]: Compute integeral hull: false [2022-12-13 19:14:30,920 INFO L127 ssoRankerPreferences]: Enable LassoPartitioneer: true [2022-12-13 19:14:30,920 INFO L128 ssoRankerPreferences]: Term annotations enabled: false [2022-12-13 19:14:30,920 INFO L129 ssoRankerPreferences]: Use exernal solver: true [2022-12-13 19:14:30,920 INFO L130 ssoRankerPreferences]: SMT solver command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 19:14:30,920 INFO L131 ssoRankerPreferences]: Dump SMT script to file: false [2022-12-13 19:14:30,920 INFO L132 ssoRankerPreferences]: Path of dumped script: [2022-12-13 19:14:30,921 INFO L133 ssoRankerPreferences]: Filename of dumped script: simple_3-2.c_Iteration1_Loop [2022-12-13 19:14:30,921 INFO L134 ssoRankerPreferences]: MapElimAlgo: Frank [2022-12-13 19:14:30,921 INFO L276 LassoAnalysis]: Starting lasso preprocessing... [2022-12-13 19:14:30,921 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-12-13 19:14:31,018 INFO L294 LassoAnalysis]: Preprocessing complete. [2022-12-13 19:14:31,018 INFO L404 LassoAnalysis]: Checking for nontermination... [2022-12-13 19:14:31,018 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 19:14:31,018 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_68d649d7-4ec6-4b87-a886-05aff9a0c660/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 19:14:31,019 INFO L229 MonitoredProcess]: Starting monitored process 148 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_68d649d7-4ec6-4b87-a886-05aff9a0c660/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 19:14:31,019 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_68d649d7-4ec6-4b87-a886-05aff9a0c660/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (148)] Waiting until timeout for monitored process [2022-12-13 19:14:31,021 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2022-12-13 19:14:31,021 INFO L160 nArgumentSynthesizer]: Using integer mode. [2022-12-13 19:14:31,035 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_68d649d7-4ec6-4b87-a886-05aff9a0c660/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (148)] Ended with exit code 0 [2022-12-13 19:14:31,035 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 19:14:31,035 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_68d649d7-4ec6-4b87-a886-05aff9a0c660/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 19:14:31,036 INFO L229 MonitoredProcess]: Starting monitored process 149 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_68d649d7-4ec6-4b87-a886-05aff9a0c660/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 19:14:31,036 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_68d649d7-4ec6-4b87-a886-05aff9a0c660/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (149)] Waiting until timeout for monitored process [2022-12-13 19:14:31,038 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 3 Nilpotent components: true [2022-12-13 19:14:31,038 INFO L160 nArgumentSynthesizer]: Using integer mode. [2022-12-13 19:14:31,059 INFO L444 LassoAnalysis]: Proving nontermination failed: No geometric nontermination argument exists. [2022-12-13 19:14:31,061 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_68d649d7-4ec6-4b87-a886-05aff9a0c660/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (149)] Forceful destruction successful, exit code 0 [2022-12-13 19:14:31,061 INFO L210 LassoAnalysis]: Preferences: [2022-12-13 19:14:31,061 INFO L126 ssoRankerPreferences]: Compute integeral hull: false [2022-12-13 19:14:31,061 INFO L127 ssoRankerPreferences]: Enable LassoPartitioneer: true [2022-12-13 19:14:31,062 INFO L128 ssoRankerPreferences]: Term annotations enabled: false [2022-12-13 19:14:31,062 INFO L129 ssoRankerPreferences]: Use exernal solver: false [2022-12-13 19:14:31,062 INFO L130 ssoRankerPreferences]: SMT solver command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 19:14:31,062 INFO L131 ssoRankerPreferences]: Dump SMT script to file: false [2022-12-13 19:14:31,062 INFO L132 ssoRankerPreferences]: Path of dumped script: [2022-12-13 19:14:31,062 INFO L133 ssoRankerPreferences]: Filename of dumped script: simple_3-2.c_Iteration1_Loop [2022-12-13 19:14:31,062 INFO L134 ssoRankerPreferences]: MapElimAlgo: Frank [2022-12-13 19:14:31,062 INFO L276 LassoAnalysis]: Starting lasso preprocessing... [2022-12-13 19:14:31,062 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-12-13 19:14:31,135 INFO L294 LassoAnalysis]: Preprocessing complete. [2022-12-13 19:14:31,135 INFO L490 LassoAnalysis]: Using template 'affine'. [2022-12-13 19:14:31,136 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 19:14:31,136 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_68d649d7-4ec6-4b87-a886-05aff9a0c660/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 19:14:31,136 INFO L229 MonitoredProcess]: Starting monitored process 150 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_68d649d7-4ec6-4b87-a886-05aff9a0c660/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 19:14:31,137 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_68d649d7-4ec6-4b87-a886-05aff9a0c660/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (150)] Waiting until timeout for monitored process [2022-12-13 19:14:31,138 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 [2022-12-13 19:14:31,148 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 19:14:31,148 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 19:14:31,149 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 19:14:31,149 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 19:14:31,149 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-12-13 19:14:31,150 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-12-13 19:14:31,150 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 19:14:31,153 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 19:14:31,155 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_68d649d7-4ec6-4b87-a886-05aff9a0c660/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (150)] Forceful destruction successful, exit code 0 [2022-12-13 19:14:31,155 INFO L490 LassoAnalysis]: Using template '2-nested'. [2022-12-13 19:14:31,155 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 19:14:31,155 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_68d649d7-4ec6-4b87-a886-05aff9a0c660/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 19:14:31,156 INFO L229 MonitoredProcess]: Starting monitored process 151 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_68d649d7-4ec6-4b87-a886-05aff9a0c660/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 19:14:31,157 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_68d649d7-4ec6-4b87-a886-05aff9a0c660/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (151)] Waiting until timeout for monitored process [2022-12-13 19:14:31,158 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 19:14:31,168 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 19:14:31,168 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 19:14:31,168 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 19:14:31,168 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 19:14:31,168 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-12-13 19:14:31,170 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-12-13 19:14:31,170 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 19:14:31,174 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 19:14:31,176 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_68d649d7-4ec6-4b87-a886-05aff9a0c660/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (151)] Ended with exit code 0 [2022-12-13 19:14:31,176 INFO L490 LassoAnalysis]: Using template '3-nested'. [2022-12-13 19:14:31,177 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 19:14:31,177 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_68d649d7-4ec6-4b87-a886-05aff9a0c660/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 19:14:31,177 INFO L229 MonitoredProcess]: Starting monitored process 152 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_68d649d7-4ec6-4b87-a886-05aff9a0c660/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 19:14:31,178 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_68d649d7-4ec6-4b87-a886-05aff9a0c660/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (152)] Waiting until timeout for monitored process [2022-12-13 19:14:31,179 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 19:14:31,190 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 19:14:31,190 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 19:14:31,190 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 19:14:31,190 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 19:14:31,190 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 19:14:31,192 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-12-13 19:14:31,192 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 19:14:31,196 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 19:14:31,198 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_68d649d7-4ec6-4b87-a886-05aff9a0c660/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (152)] Ended with exit code 0 [2022-12-13 19:14:31,199 INFO L490 LassoAnalysis]: Using template '4-nested'. [2022-12-13 19:14:31,199 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 19:14:31,199 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_68d649d7-4ec6-4b87-a886-05aff9a0c660/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 19:14:31,199 INFO L229 MonitoredProcess]: Starting monitored process 153 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_68d649d7-4ec6-4b87-a886-05aff9a0c660/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 19:14:31,200 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_68d649d7-4ec6-4b87-a886-05aff9a0c660/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (153)] Waiting until timeout for monitored process [2022-12-13 19:14:31,202 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 19:14:31,212 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 19:14:31,212 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 19:14:31,212 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 19:14:31,212 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 19:14:31,212 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-12-13 19:14:31,214 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-12-13 19:14:31,214 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 19:14:31,219 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 19:14:31,221 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_68d649d7-4ec6-4b87-a886-05aff9a0c660/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (153)] Ended with exit code 0 [2022-12-13 19:14:31,221 INFO L490 LassoAnalysis]: Using template '2-phase'. [2022-12-13 19:14:31,221 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 19:14:31,221 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_68d649d7-4ec6-4b87-a886-05aff9a0c660/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 19:14:31,222 INFO L229 MonitoredProcess]: Starting monitored process 154 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_68d649d7-4ec6-4b87-a886-05aff9a0c660/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 19:14:31,223 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_68d649d7-4ec6-4b87-a886-05aff9a0c660/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (154)] Waiting until timeout for monitored process [2022-12-13 19:14:31,224 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 [2022-12-13 19:14:31,235 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 19:14:31,235 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-12-13 19:14:31,235 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 19:14:31,235 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 19:14:31,235 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 19:14:31,235 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-12-13 19:14:31,236 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-12-13 19:14:31,236 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 19:14:31,243 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 19:14:31,245 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_68d649d7-4ec6-4b87-a886-05aff9a0c660/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (154)] Ended with exit code 0 [2022-12-13 19:14:31,245 INFO L490 LassoAnalysis]: Using template '3-phase'. [2022-12-13 19:14:31,245 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 19:14:31,245 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_68d649d7-4ec6-4b87-a886-05aff9a0c660/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 19:14:31,246 INFO L229 MonitoredProcess]: Starting monitored process 155 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_68d649d7-4ec6-4b87-a886-05aff9a0c660/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 19:14:31,247 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_68d649d7-4ec6-4b87-a886-05aff9a0c660/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (155)] Waiting until timeout for monitored process [2022-12-13 19:14:31,248 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 19:14:31,259 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 19:14:31,259 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-12-13 19:14:31,259 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 19:14:31,259 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 19:14:31,259 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 19:14:31,259 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 19:14:31,261 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-12-13 19:14:31,261 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 19:14:31,272 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 19:14:31,274 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_68d649d7-4ec6-4b87-a886-05aff9a0c660/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (155)] Ended with exit code 0 [2022-12-13 19:14:31,275 INFO L490 LassoAnalysis]: Using template '4-phase'. [2022-12-13 19:14:31,275 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 19:14:31,275 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_68d649d7-4ec6-4b87-a886-05aff9a0c660/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 19:14:31,275 INFO L229 MonitoredProcess]: Starting monitored process 156 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_68d649d7-4ec6-4b87-a886-05aff9a0c660/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 19:14:31,276 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_68d649d7-4ec6-4b87-a886-05aff9a0c660/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (156)] Waiting until timeout for monitored process [2022-12-13 19:14:31,278 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 19:14:31,288 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 19:14:31,288 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-12-13 19:14:31,288 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 19:14:31,288 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 19:14:31,288 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 19:14:31,288 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-12-13 19:14:31,291 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-12-13 19:14:31,291 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 19:14:31,311 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 19:14:31,313 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_68d649d7-4ec6-4b87-a886-05aff9a0c660/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (156)] Ended with exit code 0 [2022-12-13 19:14:31,313 INFO L490 LassoAnalysis]: Using template '2-lex'. [2022-12-13 19:14:31,313 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 19:14:31,313 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_68d649d7-4ec6-4b87-a886-05aff9a0c660/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 19:14:31,314 INFO L229 MonitoredProcess]: Starting monitored process 157 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_68d649d7-4ec6-4b87-a886-05aff9a0c660/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 19:14:31,315 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_68d649d7-4ec6-4b87-a886-05aff9a0c660/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (157)] Waiting until timeout for monitored process [2022-12-13 19:14:31,316 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 19:14:31,326 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 19:14:31,327 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-12-13 19:14:31,327 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 19:14:31,327 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 19:14:31,327 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 19:14:31,327 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 19:14:31,328 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-12-13 19:14:31,328 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 19:14:31,335 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 19:14:31,337 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_68d649d7-4ec6-4b87-a886-05aff9a0c660/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (157)] Ended with exit code 0 [2022-12-13 19:14:31,337 INFO L490 LassoAnalysis]: Using template '3-lex'. [2022-12-13 19:14:31,337 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 19:14:31,337 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_68d649d7-4ec6-4b87-a886-05aff9a0c660/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 19:14:31,338 INFO L229 MonitoredProcess]: Starting monitored process 158 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_68d649d7-4ec6-4b87-a886-05aff9a0c660/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 19:14:31,339 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_68d649d7-4ec6-4b87-a886-05aff9a0c660/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (158)] Waiting until timeout for monitored process [2022-12-13 19:14:31,340 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 19:14:31,350 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 19:14:31,350 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-12-13 19:14:31,350 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 19:14:31,351 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 19:14:31,351 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 19:14:31,351 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-12-13 19:14:31,353 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-12-13 19:14:31,353 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 19:14:31,363 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 19:14:31,366 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_68d649d7-4ec6-4b87-a886-05aff9a0c660/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (158)] Ended with exit code 0 [2022-12-13 19:14:31,442 INFO L210 LassoAnalysis]: Preferences: [2022-12-13 19:14:31,442 INFO L126 ssoRankerPreferences]: Compute integeral hull: false [2022-12-13 19:14:31,442 INFO L127 ssoRankerPreferences]: Enable LassoPartitioneer: true [2022-12-13 19:14:31,442 INFO L128 ssoRankerPreferences]: Term annotations enabled: false [2022-12-13 19:14:31,442 INFO L129 ssoRankerPreferences]: Use exernal solver: false [2022-12-13 19:14:31,442 INFO L130 ssoRankerPreferences]: SMT solver command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 19:14:31,442 INFO L131 ssoRankerPreferences]: Dump SMT script to file: false [2022-12-13 19:14:31,442 INFO L132 ssoRankerPreferences]: Path of dumped script: [2022-12-13 19:14:31,442 INFO L133 ssoRankerPreferences]: Filename of dumped script: simple_3-2.c_Iteration1_Lasso [2022-12-13 19:14:31,442 INFO L134 ssoRankerPreferences]: MapElimAlgo: Frank [2022-12-13 19:14:31,442 INFO L276 LassoAnalysis]: Starting lasso preprocessing... [2022-12-13 19:14:31,444 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-12-13 19:14:31,445 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-12-13 19:14:31,452 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-12-13 19:14:31,461 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-12-13 19:14:31,463 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-12-13 19:14:31,465 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-12-13 19:14:31,475 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-12-13 19:14:31,490 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-12-13 19:14:31,491 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-12-13 19:14:31,701 INFO L294 LassoAnalysis]: Preprocessing complete. [2022-12-13 19:14:31,701 INFO L490 LassoAnalysis]: Using template 'affine'. [2022-12-13 19:14:31,701 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 19:14:31,701 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_68d649d7-4ec6-4b87-a886-05aff9a0c660/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 19:14:31,702 INFO L229 MonitoredProcess]: Starting monitored process 159 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_68d649d7-4ec6-4b87-a886-05aff9a0c660/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 19:14:31,703 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_68d649d7-4ec6-4b87-a886-05aff9a0c660/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (159)] Waiting until timeout for monitored process [2022-12-13 19:14:31,704 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 [2022-12-13 19:14:31,714 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 19:14:31,714 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 19:14:31,714 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 19:14:31,714 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 19:14:31,714 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-12-13 19:14:31,714 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-12-13 19:14:31,715 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 19:14:31,716 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 19:14:31,718 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_68d649d7-4ec6-4b87-a886-05aff9a0c660/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (159)] Ended with exit code 0 [2022-12-13 19:14:31,718 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 19:14:31,718 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_68d649d7-4ec6-4b87-a886-05aff9a0c660/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 19:14:31,719 INFO L229 MonitoredProcess]: Starting monitored process 160 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_68d649d7-4ec6-4b87-a886-05aff9a0c660/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 19:14:31,720 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_68d649d7-4ec6-4b87-a886-05aff9a0c660/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (160)] Waiting until timeout for monitored process [2022-12-13 19:14:31,721 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 19:14:31,731 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 19:14:31,731 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 19:14:31,731 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 19:14:31,731 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-12-13 19:14:31,732 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-12-13 19:14:31,732 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-12-13 19:14:31,735 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 19:14:31,737 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_68d649d7-4ec6-4b87-a886-05aff9a0c660/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (160)] Ended with exit code 0 [2022-12-13 19:14:31,738 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 19:14:31,738 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_68d649d7-4ec6-4b87-a886-05aff9a0c660/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 19:14:31,738 INFO L229 MonitoredProcess]: Starting monitored process 161 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_68d649d7-4ec6-4b87-a886-05aff9a0c660/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 19:14:31,739 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_68d649d7-4ec6-4b87-a886-05aff9a0c660/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (161)] Waiting until timeout for monitored process [2022-12-13 19:14:31,740 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 [2022-12-13 19:14:31,750 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 19:14:31,750 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 19:14:31,750 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 19:14:31,750 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-12-13 19:14:31,751 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-12-13 19:14:31,751 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-12-13 19:14:31,754 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 19:14:31,759 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_68d649d7-4ec6-4b87-a886-05aff9a0c660/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (161)] Ended with exit code 0 [2022-12-13 19:14:31,759 ERROR L418 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_68d649d7-4ec6-4b87-a886-05aff9a0c660/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (161)] Exception during sending of exit command (exit): Broken pipe [2022-12-13 19:14:31,759 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 19:14:31,759 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_68d649d7-4ec6-4b87-a886-05aff9a0c660/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 19:14:31,760 INFO L229 MonitoredProcess]: Starting monitored process 162 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_68d649d7-4ec6-4b87-a886-05aff9a0c660/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 19:14:31,761 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_68d649d7-4ec6-4b87-a886-05aff9a0c660/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (162)] Waiting until timeout for monitored process [2022-12-13 19:14:31,762 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 19:14:31,772 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 19:14:31,772 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 19:14:31,772 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 19:14:31,772 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-12-13 19:14:31,776 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-12-13 19:14:31,776 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-12-13 19:14:31,787 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 19:14:31,789 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_68d649d7-4ec6-4b87-a886-05aff9a0c660/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (162)] Ended with exit code 0 [2022-12-13 19:14:31,789 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 19:14:31,790 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_68d649d7-4ec6-4b87-a886-05aff9a0c660/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 19:14:31,790 INFO L229 MonitoredProcess]: Starting monitored process 163 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_68d649d7-4ec6-4b87-a886-05aff9a0c660/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 19:14:31,791 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_68d649d7-4ec6-4b87-a886-05aff9a0c660/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (163)] Waiting until timeout for monitored process [2022-12-13 19:14:31,792 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 19:14:31,802 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 19:14:31,802 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 19:14:31,802 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 19:14:31,802 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-12-13 19:14:31,803 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-12-13 19:14:31,803 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-12-13 19:14:31,806 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 19:14:31,808 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_68d649d7-4ec6-4b87-a886-05aff9a0c660/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (163)] Ended with exit code 0 [2022-12-13 19:14:31,809 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 19:14:31,809 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_68d649d7-4ec6-4b87-a886-05aff9a0c660/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 19:14:31,809 INFO L229 MonitoredProcess]: Starting monitored process 164 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_68d649d7-4ec6-4b87-a886-05aff9a0c660/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 19:14:31,810 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_68d649d7-4ec6-4b87-a886-05aff9a0c660/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (164)] Waiting until timeout for monitored process [2022-12-13 19:14:31,811 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 [2022-12-13 19:14:31,821 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 19:14:31,821 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 19:14:31,821 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 19:14:31,821 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-12-13 19:14:31,822 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-12-13 19:14:31,822 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-12-13 19:14:31,825 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 19:14:31,827 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_68d649d7-4ec6-4b87-a886-05aff9a0c660/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (164)] Ended with exit code 0 [2022-12-13 19:14:31,828 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 19:14:31,828 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_68d649d7-4ec6-4b87-a886-05aff9a0c660/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 19:14:31,829 INFO L229 MonitoredProcess]: Starting monitored process 165 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_68d649d7-4ec6-4b87-a886-05aff9a0c660/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 19:14:31,829 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_68d649d7-4ec6-4b87-a886-05aff9a0c660/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (165)] Waiting until timeout for monitored process [2022-12-13 19:14:31,831 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 19:14:31,840 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 19:14:31,841 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 19:14:31,841 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 19:14:31,841 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-12-13 19:14:31,842 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-12-13 19:14:31,842 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-12-13 19:14:31,845 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 19:14:31,847 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_68d649d7-4ec6-4b87-a886-05aff9a0c660/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (165)] Ended with exit code 0 [2022-12-13 19:14:31,847 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 19:14:31,847 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_68d649d7-4ec6-4b87-a886-05aff9a0c660/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 19:14:31,848 INFO L229 MonitoredProcess]: Starting monitored process 166 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_68d649d7-4ec6-4b87-a886-05aff9a0c660/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 19:14:31,848 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_68d649d7-4ec6-4b87-a886-05aff9a0c660/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (166)] Waiting until timeout for monitored process [2022-12-13 19:14:31,850 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 [2022-12-13 19:14:31,859 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 19:14:31,860 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 19:14:31,860 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 19:14:31,860 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-12-13 19:14:31,861 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-12-13 19:14:31,861 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-12-13 19:14:31,864 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 19:14:31,866 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_68d649d7-4ec6-4b87-a886-05aff9a0c660/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (166)] Ended with exit code 0 [2022-12-13 19:14:31,866 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 19:14:31,866 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_68d649d7-4ec6-4b87-a886-05aff9a0c660/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 19:14:31,867 INFO L229 MonitoredProcess]: Starting monitored process 167 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_68d649d7-4ec6-4b87-a886-05aff9a0c660/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 19:14:31,867 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_68d649d7-4ec6-4b87-a886-05aff9a0c660/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (167)] Waiting until timeout for monitored process [2022-12-13 19:14:31,869 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 19:14:31,878 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 19:14:31,879 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 19:14:31,879 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 19:14:31,879 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-12-13 19:14:31,880 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-12-13 19:14:31,880 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-12-13 19:14:31,883 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 19:14:31,885 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_68d649d7-4ec6-4b87-a886-05aff9a0c660/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (167)] Ended with exit code 0 [2022-12-13 19:14:31,885 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 19:14:31,885 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_68d649d7-4ec6-4b87-a886-05aff9a0c660/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 19:14:31,886 INFO L229 MonitoredProcess]: Starting monitored process 168 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_68d649d7-4ec6-4b87-a886-05aff9a0c660/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 19:14:31,887 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_68d649d7-4ec6-4b87-a886-05aff9a0c660/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (168)] Waiting until timeout for monitored process [2022-12-13 19:14:31,888 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 [2022-12-13 19:14:31,898 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 19:14:31,898 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 19:14:31,898 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 19:14:31,898 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-12-13 19:14:31,899 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-12-13 19:14:31,899 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-12-13 19:14:31,903 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 19:14:31,905 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_68d649d7-4ec6-4b87-a886-05aff9a0c660/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (168)] Ended with exit code 0 [2022-12-13 19:14:31,905 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 19:14:31,905 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_68d649d7-4ec6-4b87-a886-05aff9a0c660/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 19:14:31,906 INFO L229 MonitoredProcess]: Starting monitored process 169 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_68d649d7-4ec6-4b87-a886-05aff9a0c660/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 19:14:31,907 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_68d649d7-4ec6-4b87-a886-05aff9a0c660/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (169)] Waiting until timeout for monitored process [2022-12-13 19:14:31,908 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 19:14:31,918 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 19:14:31,918 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 19:14:31,918 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 19:14:31,918 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-12-13 19:14:31,920 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-12-13 19:14:31,920 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-12-13 19:14:31,922 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 19:14:31,925 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_68d649d7-4ec6-4b87-a886-05aff9a0c660/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (169)] Ended with exit code 0 [2022-12-13 19:14:31,925 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 19:14:31,925 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_68d649d7-4ec6-4b87-a886-05aff9a0c660/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 19:14:31,926 INFO L229 MonitoredProcess]: Starting monitored process 170 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_68d649d7-4ec6-4b87-a886-05aff9a0c660/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 19:14:31,926 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_68d649d7-4ec6-4b87-a886-05aff9a0c660/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (170)] Waiting until timeout for monitored process [2022-12-13 19:14:31,927 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 [2022-12-13 19:14:31,938 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 19:14:31,938 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 19:14:31,938 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 19:14:31,938 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-12-13 19:14:31,939 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-12-13 19:14:31,939 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-12-13 19:14:31,942 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 19:14:31,945 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_68d649d7-4ec6-4b87-a886-05aff9a0c660/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (170)] Ended with exit code 0 [2022-12-13 19:14:31,945 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 19:14:31,945 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_68d649d7-4ec6-4b87-a886-05aff9a0c660/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 19:14:31,946 INFO L229 MonitoredProcess]: Starting monitored process 171 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_68d649d7-4ec6-4b87-a886-05aff9a0c660/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 19:14:31,947 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_68d649d7-4ec6-4b87-a886-05aff9a0c660/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (171)] Waiting until timeout for monitored process [2022-12-13 19:14:31,948 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 19:14:31,958 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 19:14:31,958 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 19:14:31,958 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 19:14:31,958 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-12-13 19:14:31,959 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-12-13 19:14:31,959 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-12-13 19:14:31,962 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 19:14:31,964 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_68d649d7-4ec6-4b87-a886-05aff9a0c660/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (171)] Ended with exit code 0 [2022-12-13 19:14:31,964 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 19:14:31,964 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_68d649d7-4ec6-4b87-a886-05aff9a0c660/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 19:14:31,965 INFO L229 MonitoredProcess]: Starting monitored process 172 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_68d649d7-4ec6-4b87-a886-05aff9a0c660/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 19:14:31,966 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_68d649d7-4ec6-4b87-a886-05aff9a0c660/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (172)] Waiting until timeout for monitored process [2022-12-13 19:14:31,967 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 [2022-12-13 19:14:31,977 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 19:14:31,977 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 19:14:31,977 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 19:14:31,977 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-12-13 19:14:31,978 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-12-13 19:14:31,978 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-12-13 19:14:31,981 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 19:14:31,983 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_68d649d7-4ec6-4b87-a886-05aff9a0c660/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (172)] Ended with exit code 0 [2022-12-13 19:14:31,983 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 19:14:31,983 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_68d649d7-4ec6-4b87-a886-05aff9a0c660/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 19:14:31,984 INFO L229 MonitoredProcess]: Starting monitored process 173 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_68d649d7-4ec6-4b87-a886-05aff9a0c660/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 19:14:31,985 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_68d649d7-4ec6-4b87-a886-05aff9a0c660/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (173)] Waiting until timeout for monitored process [2022-12-13 19:14:31,986 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 19:14:31,995 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 19:14:31,996 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 19:14:31,996 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 19:14:31,996 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 19:14:31,996 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-12-13 19:14:31,996 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-12-13 19:14:31,996 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 19:14:31,998 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 19:14:32,000 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_68d649d7-4ec6-4b87-a886-05aff9a0c660/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (173)] Forceful destruction successful, exit code 0 [2022-12-13 19:14:32,000 INFO L490 LassoAnalysis]: Using template '2-nested'. [2022-12-13 19:14:32,000 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 19:14:32,000 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_68d649d7-4ec6-4b87-a886-05aff9a0c660/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 19:14:32,001 INFO L229 MonitoredProcess]: Starting monitored process 174 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_68d649d7-4ec6-4b87-a886-05aff9a0c660/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 19:14:32,002 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_68d649d7-4ec6-4b87-a886-05aff9a0c660/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (174)] Waiting until timeout for monitored process [2022-12-13 19:14:32,003 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 [2022-12-13 19:14:32,013 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 19:14:32,013 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 19:14:32,013 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 19:14:32,013 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 19:14:32,013 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-12-13 19:14:32,014 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-12-13 19:14:32,014 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 19:14:32,015 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 19:14:32,017 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_68d649d7-4ec6-4b87-a886-05aff9a0c660/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (174)] Forceful destruction successful, exit code 0 [2022-12-13 19:14:32,017 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 19:14:32,017 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_68d649d7-4ec6-4b87-a886-05aff9a0c660/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 19:14:32,018 INFO L229 MonitoredProcess]: Starting monitored process 175 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_68d649d7-4ec6-4b87-a886-05aff9a0c660/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 19:14:32,019 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_68d649d7-4ec6-4b87-a886-05aff9a0c660/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (175)] Waiting until timeout for monitored process [2022-12-13 19:14:32,020 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 [2022-12-13 19:14:32,030 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 19:14:32,030 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 19:14:32,030 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 19:14:32,030 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-12-13 19:14:32,031 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-12-13 19:14:32,031 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-12-13 19:14:32,035 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 19:14:32,038 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_68d649d7-4ec6-4b87-a886-05aff9a0c660/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (175)] Ended with exit code 0 [2022-12-13 19:14:32,038 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 19:14:32,038 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_68d649d7-4ec6-4b87-a886-05aff9a0c660/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 19:14:32,039 INFO L229 MonitoredProcess]: Starting monitored process 176 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_68d649d7-4ec6-4b87-a886-05aff9a0c660/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 19:14:32,039 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_68d649d7-4ec6-4b87-a886-05aff9a0c660/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (176)] Waiting until timeout for monitored process [2022-12-13 19:14:32,041 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 19:14:32,050 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 19:14:32,051 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 19:14:32,051 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 19:14:32,051 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-12-13 19:14:32,052 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-12-13 19:14:32,052 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-12-13 19:14:32,056 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 19:14:32,058 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_68d649d7-4ec6-4b87-a886-05aff9a0c660/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (176)] Ended with exit code 0 [2022-12-13 19:14:32,058 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 19:14:32,058 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_68d649d7-4ec6-4b87-a886-05aff9a0c660/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 19:14:32,059 INFO L229 MonitoredProcess]: Starting monitored process 177 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_68d649d7-4ec6-4b87-a886-05aff9a0c660/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 19:14:32,060 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_68d649d7-4ec6-4b87-a886-05aff9a0c660/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (177)] Waiting until timeout for monitored process [2022-12-13 19:14:32,061 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 [2022-12-13 19:14:32,071 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 19:14:32,071 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 19:14:32,071 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 19:14:32,071 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-12-13 19:14:32,075 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-12-13 19:14:32,076 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-12-13 19:14:32,089 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 19:14:32,092 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_68d649d7-4ec6-4b87-a886-05aff9a0c660/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (177)] Ended with exit code 0 [2022-12-13 19:14:32,092 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 19:14:32,092 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_68d649d7-4ec6-4b87-a886-05aff9a0c660/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 19:14:32,093 INFO L229 MonitoredProcess]: Starting monitored process 178 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_68d649d7-4ec6-4b87-a886-05aff9a0c660/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 19:14:32,094 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_68d649d7-4ec6-4b87-a886-05aff9a0c660/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (178)] Waiting until timeout for monitored process [2022-12-13 19:14:32,095 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 19:14:32,105 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 19:14:32,105 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 19:14:32,105 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 19:14:32,105 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-12-13 19:14:32,106 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-12-13 19:14:32,106 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-12-13 19:14:32,110 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 19:14:32,112 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_68d649d7-4ec6-4b87-a886-05aff9a0c660/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (178)] Ended with exit code 0 [2022-12-13 19:14:32,112 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 19:14:32,112 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_68d649d7-4ec6-4b87-a886-05aff9a0c660/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 19:14:32,113 INFO L229 MonitoredProcess]: Starting monitored process 179 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_68d649d7-4ec6-4b87-a886-05aff9a0c660/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 19:14:32,114 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_68d649d7-4ec6-4b87-a886-05aff9a0c660/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (179)] Waiting until timeout for monitored process [2022-12-13 19:14:32,115 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 [2022-12-13 19:14:32,125 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 19:14:32,125 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 19:14:32,125 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 19:14:32,125 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-12-13 19:14:32,126 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-12-13 19:14:32,126 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-12-13 19:14:32,130 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 19:14:32,132 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_68d649d7-4ec6-4b87-a886-05aff9a0c660/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (179)] Ended with exit code 0 [2022-12-13 19:14:32,132 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 19:14:32,132 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_68d649d7-4ec6-4b87-a886-05aff9a0c660/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 19:14:32,133 INFO L229 MonitoredProcess]: Starting monitored process 180 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_68d649d7-4ec6-4b87-a886-05aff9a0c660/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 19:14:32,134 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_68d649d7-4ec6-4b87-a886-05aff9a0c660/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (180)] Waiting until timeout for monitored process [2022-12-13 19:14:32,135 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 19:14:32,145 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 19:14:32,145 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 19:14:32,145 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 19:14:32,145 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-12-13 19:14:32,146 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-12-13 19:14:32,146 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-12-13 19:14:32,150 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 19:14:32,152 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_68d649d7-4ec6-4b87-a886-05aff9a0c660/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (180)] Ended with exit code 0 [2022-12-13 19:14:32,153 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 19:14:32,153 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_68d649d7-4ec6-4b87-a886-05aff9a0c660/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 19:14:32,154 INFO L229 MonitoredProcess]: Starting monitored process 181 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_68d649d7-4ec6-4b87-a886-05aff9a0c660/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 19:14:32,154 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_68d649d7-4ec6-4b87-a886-05aff9a0c660/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (181)] Waiting until timeout for monitored process [2022-12-13 19:14:32,155 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 19:14:32,165 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 19:14:32,166 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 19:14:32,166 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 19:14:32,166 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-12-13 19:14:32,167 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-12-13 19:14:32,167 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-12-13 19:14:32,171 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 19:14:32,173 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_68d649d7-4ec6-4b87-a886-05aff9a0c660/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (181)] Ended with exit code 0 [2022-12-13 19:14:32,174 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 19:14:32,174 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_68d649d7-4ec6-4b87-a886-05aff9a0c660/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 19:14:32,174 INFO L229 MonitoredProcess]: Starting monitored process 182 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_68d649d7-4ec6-4b87-a886-05aff9a0c660/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 19:14:32,175 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_68d649d7-4ec6-4b87-a886-05aff9a0c660/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (182)] Waiting until timeout for monitored process [2022-12-13 19:14:32,177 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 19:14:32,186 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 19:14:32,187 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 19:14:32,187 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 19:14:32,187 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-12-13 19:14:32,188 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-12-13 19:14:32,188 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-12-13 19:14:32,192 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 19:14:32,195 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_68d649d7-4ec6-4b87-a886-05aff9a0c660/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (182)] Ended with exit code 0 [2022-12-13 19:14:32,195 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 19:14:32,195 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_68d649d7-4ec6-4b87-a886-05aff9a0c660/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 19:14:32,196 INFO L229 MonitoredProcess]: Starting monitored process 183 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_68d649d7-4ec6-4b87-a886-05aff9a0c660/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 19:14:32,197 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_68d649d7-4ec6-4b87-a886-05aff9a0c660/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (183)] Waiting until timeout for monitored process [2022-12-13 19:14:32,198 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 19:14:32,208 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 19:14:32,208 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 19:14:32,208 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 19:14:32,208 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-12-13 19:14:32,209 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-12-13 19:14:32,209 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-12-13 19:14:32,214 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 19:14:32,216 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_68d649d7-4ec6-4b87-a886-05aff9a0c660/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (183)] Ended with exit code 0 [2022-12-13 19:14:32,216 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 19:14:32,216 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_68d649d7-4ec6-4b87-a886-05aff9a0c660/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 19:14:32,217 INFO L229 MonitoredProcess]: Starting monitored process 184 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_68d649d7-4ec6-4b87-a886-05aff9a0c660/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 19:14:32,218 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_68d649d7-4ec6-4b87-a886-05aff9a0c660/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (184)] Waiting until timeout for monitored process [2022-12-13 19:14:32,219 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 [2022-12-13 19:14:32,229 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 19:14:32,229 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 19:14:32,229 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 19:14:32,230 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-12-13 19:14:32,231 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-12-13 19:14:32,231 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-12-13 19:14:32,235 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 19:14:32,237 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_68d649d7-4ec6-4b87-a886-05aff9a0c660/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (184)] Ended with exit code 0 [2022-12-13 19:14:32,237 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 19:14:32,237 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_68d649d7-4ec6-4b87-a886-05aff9a0c660/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 19:14:32,238 INFO L229 MonitoredProcess]: Starting monitored process 185 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_68d649d7-4ec6-4b87-a886-05aff9a0c660/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 19:14:32,239 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_68d649d7-4ec6-4b87-a886-05aff9a0c660/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (185)] Waiting until timeout for monitored process [2022-12-13 19:14:32,240 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 19:14:32,250 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 19:14:32,250 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 19:14:32,250 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 19:14:32,250 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-12-13 19:14:32,251 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-12-13 19:14:32,251 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-12-13 19:14:32,255 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 19:14:32,257 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_68d649d7-4ec6-4b87-a886-05aff9a0c660/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (185)] Ended with exit code 0 [2022-12-13 19:14:32,258 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 19:14:32,258 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_68d649d7-4ec6-4b87-a886-05aff9a0c660/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 19:14:32,259 INFO L229 MonitoredProcess]: Starting monitored process 186 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_68d649d7-4ec6-4b87-a886-05aff9a0c660/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 19:14:32,259 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_68d649d7-4ec6-4b87-a886-05aff9a0c660/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (186)] Waiting until timeout for monitored process [2022-12-13 19:14:32,261 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 19:14:32,271 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 19:14:32,271 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 19:14:32,271 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 19:14:32,272 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-12-13 19:14:32,273 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-12-13 19:14:32,273 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-12-13 19:14:32,277 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 19:14:32,279 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_68d649d7-4ec6-4b87-a886-05aff9a0c660/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (186)] Ended with exit code 0 [2022-12-13 19:14:32,279 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 19:14:32,279 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_68d649d7-4ec6-4b87-a886-05aff9a0c660/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 19:14:32,280 INFO L229 MonitoredProcess]: Starting monitored process 187 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_68d649d7-4ec6-4b87-a886-05aff9a0c660/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 19:14:32,281 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_68d649d7-4ec6-4b87-a886-05aff9a0c660/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (187)] Waiting until timeout for monitored process [2022-12-13 19:14:32,282 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 19:14:32,294 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 19:14:32,294 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 19:14:32,295 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 19:14:32,295 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-12-13 19:14:32,295 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-12-13 19:14:32,295 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-12-13 19:14:32,299 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 19:14:32,302 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_68d649d7-4ec6-4b87-a886-05aff9a0c660/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (187)] Ended with exit code 0 [2022-12-13 19:14:32,302 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 19:14:32,303 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_68d649d7-4ec6-4b87-a886-05aff9a0c660/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 19:14:32,303 INFO L229 MonitoredProcess]: Starting monitored process 188 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_68d649d7-4ec6-4b87-a886-05aff9a0c660/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 19:14:32,304 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_68d649d7-4ec6-4b87-a886-05aff9a0c660/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (188)] Waiting until timeout for monitored process [2022-12-13 19:14:32,306 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 19:14:32,315 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 19:14:32,315 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 19:14:32,316 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 19:14:32,316 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 19:14:32,316 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-12-13 19:14:32,316 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-12-13 19:14:32,316 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 19:14:32,318 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 19:14:32,320 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_68d649d7-4ec6-4b87-a886-05aff9a0c660/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (188)] Ended with exit code 0 [2022-12-13 19:14:32,320 INFO L490 LassoAnalysis]: Using template '3-nested'. [2022-12-13 19:14:32,320 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 19:14:32,320 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_68d649d7-4ec6-4b87-a886-05aff9a0c660/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 19:14:32,321 INFO L229 MonitoredProcess]: Starting monitored process 189 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_68d649d7-4ec6-4b87-a886-05aff9a0c660/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 19:14:32,321 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_68d649d7-4ec6-4b87-a886-05aff9a0c660/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (189)] Waiting until timeout for monitored process [2022-12-13 19:14:32,323 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 19:14:32,333 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 19:14:32,333 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 19:14:32,333 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 19:14:32,333 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 19:14:32,333 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 19:14:32,334 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-12-13 19:14:32,334 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 19:14:32,335 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 19:14:32,337 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_68d649d7-4ec6-4b87-a886-05aff9a0c660/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (189)] Ended with exit code 0 [2022-12-13 19:14:32,337 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 19:14:32,338 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_68d649d7-4ec6-4b87-a886-05aff9a0c660/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 19:14:32,338 INFO L229 MonitoredProcess]: Starting monitored process 190 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_68d649d7-4ec6-4b87-a886-05aff9a0c660/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 19:14:32,339 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_68d649d7-4ec6-4b87-a886-05aff9a0c660/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (190)] Waiting until timeout for monitored process [2022-12-13 19:14:32,341 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 [2022-12-13 19:14:32,351 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 19:14:32,351 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 19:14:32,351 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 19:14:32,351 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 19:14:32,352 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-12-13 19:14:32,352 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-12-13 19:14:32,357 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 19:14:32,359 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_68d649d7-4ec6-4b87-a886-05aff9a0c660/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (190)] Forceful destruction successful, exit code 0 [2022-12-13 19:14:32,360 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 19:14:32,360 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_68d649d7-4ec6-4b87-a886-05aff9a0c660/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 19:14:32,360 INFO L229 MonitoredProcess]: Starting monitored process 191 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_68d649d7-4ec6-4b87-a886-05aff9a0c660/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 19:14:32,361 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_68d649d7-4ec6-4b87-a886-05aff9a0c660/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (191)] Waiting until timeout for monitored process [2022-12-13 19:14:32,362 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 19:14:32,372 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 19:14:32,372 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 19:14:32,372 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 19:14:32,373 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 19:14:32,374 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-12-13 19:14:32,374 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-12-13 19:14:32,380 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 19:14:32,382 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_68d649d7-4ec6-4b87-a886-05aff9a0c660/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (191)] Ended with exit code 0 [2022-12-13 19:14:32,382 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 19:14:32,382 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_68d649d7-4ec6-4b87-a886-05aff9a0c660/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 19:14:32,383 INFO L229 MonitoredProcess]: Starting monitored process 192 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_68d649d7-4ec6-4b87-a886-05aff9a0c660/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 19:14:32,384 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_68d649d7-4ec6-4b87-a886-05aff9a0c660/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (192)] Waiting until timeout for monitored process [2022-12-13 19:14:32,385 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 [2022-12-13 19:14:32,395 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 19:14:32,395 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 19:14:32,396 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 19:14:32,396 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 19:14:32,400 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-12-13 19:14:32,400 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-12-13 19:14:32,418 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 19:14:32,421 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_68d649d7-4ec6-4b87-a886-05aff9a0c660/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (192)] Forceful destruction successful, exit code 0 [2022-12-13 19:14:32,421 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 19:14:32,421 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_68d649d7-4ec6-4b87-a886-05aff9a0c660/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 19:14:32,422 INFO L229 MonitoredProcess]: Starting monitored process 193 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_68d649d7-4ec6-4b87-a886-05aff9a0c660/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 19:14:32,423 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_68d649d7-4ec6-4b87-a886-05aff9a0c660/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (193)] Waiting until timeout for monitored process [2022-12-13 19:14:32,424 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 [2022-12-13 19:14:32,434 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 19:14:32,434 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 19:14:32,434 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 19:14:32,434 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 19:14:32,435 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-12-13 19:14:32,435 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-12-13 19:14:32,439 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 19:14:32,441 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_68d649d7-4ec6-4b87-a886-05aff9a0c660/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (193)] Ended with exit code 0 [2022-12-13 19:14:32,441 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 19:14:32,441 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_68d649d7-4ec6-4b87-a886-05aff9a0c660/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 19:14:32,442 INFO L229 MonitoredProcess]: Starting monitored process 194 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_68d649d7-4ec6-4b87-a886-05aff9a0c660/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 19:14:32,443 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_68d649d7-4ec6-4b87-a886-05aff9a0c660/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (194)] Waiting until timeout for monitored process [2022-12-13 19:14:32,444 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 19:14:32,454 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 19:14:32,455 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 19:14:32,455 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 19:14:32,455 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 19:14:32,456 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-12-13 19:14:32,456 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-12-13 19:14:32,462 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 19:14:32,464 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_68d649d7-4ec6-4b87-a886-05aff9a0c660/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (194)] Ended with exit code 0 [2022-12-13 19:14:32,464 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 19:14:32,464 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_68d649d7-4ec6-4b87-a886-05aff9a0c660/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 19:14:32,465 INFO L229 MonitoredProcess]: Starting monitored process 195 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_68d649d7-4ec6-4b87-a886-05aff9a0c660/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 19:14:32,466 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_68d649d7-4ec6-4b87-a886-05aff9a0c660/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (195)] Waiting until timeout for monitored process [2022-12-13 19:14:32,467 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 [2022-12-13 19:14:32,477 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 19:14:32,477 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 19:14:32,477 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 19:14:32,477 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 19:14:32,479 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-12-13 19:14:32,479 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-12-13 19:14:32,484 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 19:14:32,486 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_68d649d7-4ec6-4b87-a886-05aff9a0c660/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (195)] Ended with exit code 0 [2022-12-13 19:14:32,486 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 19:14:32,486 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_68d649d7-4ec6-4b87-a886-05aff9a0c660/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 19:14:32,487 INFO L229 MonitoredProcess]: Starting monitored process 196 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_68d649d7-4ec6-4b87-a886-05aff9a0c660/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 19:14:32,487 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_68d649d7-4ec6-4b87-a886-05aff9a0c660/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (196)] Waiting until timeout for monitored process [2022-12-13 19:14:32,489 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 19:14:32,498 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 19:14:32,499 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 19:14:32,499 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 19:14:32,499 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 19:14:32,500 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-12-13 19:14:32,500 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-12-13 19:14:32,505 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 19:14:32,507 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_68d649d7-4ec6-4b87-a886-05aff9a0c660/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (196)] Ended with exit code 0 [2022-12-13 19:14:32,507 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 19:14:32,507 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_68d649d7-4ec6-4b87-a886-05aff9a0c660/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 19:14:32,508 INFO L229 MonitoredProcess]: Starting monitored process 197 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_68d649d7-4ec6-4b87-a886-05aff9a0c660/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 19:14:32,509 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_68d649d7-4ec6-4b87-a886-05aff9a0c660/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (197)] Waiting until timeout for monitored process [2022-12-13 19:14:32,510 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 [2022-12-13 19:14:32,520 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 19:14:32,520 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 19:14:32,520 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 19:14:32,520 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 19:14:32,521 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-12-13 19:14:32,522 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-12-13 19:14:32,526 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 19:14:32,529 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_68d649d7-4ec6-4b87-a886-05aff9a0c660/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (197)] Ended with exit code 0 [2022-12-13 19:14:32,529 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 19:14:32,529 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_68d649d7-4ec6-4b87-a886-05aff9a0c660/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 19:14:32,530 INFO L229 MonitoredProcess]: Starting monitored process 198 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_68d649d7-4ec6-4b87-a886-05aff9a0c660/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 19:14:32,530 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_68d649d7-4ec6-4b87-a886-05aff9a0c660/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (198)] Waiting until timeout for monitored process [2022-12-13 19:14:32,531 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 19:14:32,542 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 19:14:32,542 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 19:14:32,542 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 19:14:32,542 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 19:14:32,543 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-12-13 19:14:32,543 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-12-13 19:14:32,548 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 19:14:32,550 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_68d649d7-4ec6-4b87-a886-05aff9a0c660/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (198)] Ended with exit code 0 [2022-12-13 19:14:32,550 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 19:14:32,550 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_68d649d7-4ec6-4b87-a886-05aff9a0c660/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 19:14:32,551 INFO L229 MonitoredProcess]: Starting monitored process 199 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_68d649d7-4ec6-4b87-a886-05aff9a0c660/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 19:14:32,551 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_68d649d7-4ec6-4b87-a886-05aff9a0c660/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (199)] Waiting until timeout for monitored process [2022-12-13 19:14:32,553 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 [2022-12-13 19:14:32,563 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 19:14:32,563 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 19:14:32,563 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 19:14:32,563 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 19:14:32,564 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-12-13 19:14:32,564 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-12-13 19:14:32,573 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 19:14:32,575 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_68d649d7-4ec6-4b87-a886-05aff9a0c660/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (199)] Ended with exit code 0 [2022-12-13 19:14:32,575 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 19:14:32,575 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_68d649d7-4ec6-4b87-a886-05aff9a0c660/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 19:14:32,576 INFO L229 MonitoredProcess]: Starting monitored process 200 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_68d649d7-4ec6-4b87-a886-05aff9a0c660/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 19:14:32,577 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_68d649d7-4ec6-4b87-a886-05aff9a0c660/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (200)] Waiting until timeout for monitored process [2022-12-13 19:14:32,578 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 19:14:32,588 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 19:14:32,588 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 19:14:32,588 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 19:14:32,588 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 19:14:32,589 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-12-13 19:14:32,589 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-12-13 19:14:32,594 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 19:14:32,596 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_68d649d7-4ec6-4b87-a886-05aff9a0c660/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (200)] Forceful destruction successful, exit code 0 [2022-12-13 19:14:32,596 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 19:14:32,597 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_68d649d7-4ec6-4b87-a886-05aff9a0c660/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 19:14:32,597 INFO L229 MonitoredProcess]: Starting monitored process 201 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_68d649d7-4ec6-4b87-a886-05aff9a0c660/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 19:14:32,598 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_68d649d7-4ec6-4b87-a886-05aff9a0c660/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (201)] Waiting until timeout for monitored process [2022-12-13 19:14:32,599 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 19:14:32,610 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 19:14:32,610 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 19:14:32,610 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 19:14:32,610 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 19:14:32,611 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-12-13 19:14:32,611 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-12-13 19:14:32,616 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 19:14:32,619 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_68d649d7-4ec6-4b87-a886-05aff9a0c660/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (201)] Ended with exit code 0 [2022-12-13 19:14:32,619 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 19:14:32,619 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_68d649d7-4ec6-4b87-a886-05aff9a0c660/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 19:14:32,619 INFO L229 MonitoredProcess]: Starting monitored process 202 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_68d649d7-4ec6-4b87-a886-05aff9a0c660/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 19:14:32,620 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_68d649d7-4ec6-4b87-a886-05aff9a0c660/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (202)] Waiting until timeout for monitored process [2022-12-13 19:14:32,622 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 19:14:32,631 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 19:14:32,632 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 19:14:32,632 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 19:14:32,632 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 19:14:32,633 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-12-13 19:14:32,633 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-12-13 19:14:32,637 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 19:14:32,639 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_68d649d7-4ec6-4b87-a886-05aff9a0c660/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (202)] Forceful destruction successful, exit code 0 [2022-12-13 19:14:32,639 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 19:14:32,639 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_68d649d7-4ec6-4b87-a886-05aff9a0c660/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 19:14:32,640 INFO L229 MonitoredProcess]: Starting monitored process 203 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_68d649d7-4ec6-4b87-a886-05aff9a0c660/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 19:14:32,641 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_68d649d7-4ec6-4b87-a886-05aff9a0c660/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (203)] Waiting until timeout for monitored process [2022-12-13 19:14:32,643 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 19:14:32,653 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 19:14:32,653 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 19:14:32,653 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 19:14:32,653 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 19:14:32,653 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 19:14:32,653 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-12-13 19:14:32,653 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 19:14:32,654 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 19:14:32,656 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_68d649d7-4ec6-4b87-a886-05aff9a0c660/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (203)] Ended with exit code 0 [2022-12-13 19:14:32,657 INFO L490 LassoAnalysis]: Using template '4-nested'. [2022-12-13 19:14:32,657 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 19:14:32,657 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_68d649d7-4ec6-4b87-a886-05aff9a0c660/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 19:14:32,657 INFO L229 MonitoredProcess]: Starting monitored process 204 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_68d649d7-4ec6-4b87-a886-05aff9a0c660/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 19:14:32,658 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_68d649d7-4ec6-4b87-a886-05aff9a0c660/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (204)] Waiting until timeout for monitored process [2022-12-13 19:14:32,659 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 [2022-12-13 19:14:32,670 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 19:14:32,671 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 19:14:32,671 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 19:14:32,671 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 19:14:32,671 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-12-13 19:14:32,671 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-12-13 19:14:32,671 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 19:14:32,673 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 19:14:32,675 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_68d649d7-4ec6-4b87-a886-05aff9a0c660/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (204)] Ended with exit code 0 [2022-12-13 19:14:32,676 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 19:14:32,676 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_68d649d7-4ec6-4b87-a886-05aff9a0c660/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 19:14:32,676 INFO L229 MonitoredProcess]: Starting monitored process 205 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_68d649d7-4ec6-4b87-a886-05aff9a0c660/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 19:14:32,677 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_68d649d7-4ec6-4b87-a886-05aff9a0c660/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (205)] Waiting until timeout for monitored process [2022-12-13 19:14:32,678 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 19:14:32,689 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 19:14:32,689 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 19:14:32,689 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 19:14:32,689 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-12-13 19:14:32,690 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-12-13 19:14:32,690 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-12-13 19:14:32,696 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 19:14:32,698 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_68d649d7-4ec6-4b87-a886-05aff9a0c660/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (205)] Ended with exit code 0 [2022-12-13 19:14:32,698 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 19:14:32,699 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_68d649d7-4ec6-4b87-a886-05aff9a0c660/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 19:14:32,699 INFO L229 MonitoredProcess]: Starting monitored process 206 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_68d649d7-4ec6-4b87-a886-05aff9a0c660/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 19:14:32,700 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_68d649d7-4ec6-4b87-a886-05aff9a0c660/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (206)] Waiting until timeout for monitored process [2022-12-13 19:14:32,702 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 19:14:32,711 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 19:14:32,712 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 19:14:32,712 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 19:14:32,712 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-12-13 19:14:32,713 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-12-13 19:14:32,713 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-12-13 19:14:32,717 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 19:14:32,719 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_68d649d7-4ec6-4b87-a886-05aff9a0c660/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (206)] Ended with exit code 0 [2022-12-13 19:14:32,720 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 19:14:32,720 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_68d649d7-4ec6-4b87-a886-05aff9a0c660/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 19:14:32,720 INFO L229 MonitoredProcess]: Starting monitored process 207 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_68d649d7-4ec6-4b87-a886-05aff9a0c660/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 19:14:32,721 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_68d649d7-4ec6-4b87-a886-05aff9a0c660/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (207)] Waiting until timeout for monitored process [2022-12-13 19:14:32,722 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 19:14:32,733 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 19:14:32,734 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 19:14:32,734 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 19:14:32,734 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-12-13 19:14:32,739 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-12-13 19:14:32,739 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-12-13 19:14:32,759 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 19:14:32,761 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_68d649d7-4ec6-4b87-a886-05aff9a0c660/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (207)] Ended with exit code 0 [2022-12-13 19:14:32,762 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 19:14:32,762 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_68d649d7-4ec6-4b87-a886-05aff9a0c660/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 19:14:32,762 INFO L229 MonitoredProcess]: Starting monitored process 208 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_68d649d7-4ec6-4b87-a886-05aff9a0c660/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 19:14:32,763 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_68d649d7-4ec6-4b87-a886-05aff9a0c660/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (208)] Waiting until timeout for monitored process [2022-12-13 19:14:32,765 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 [2022-12-13 19:14:32,775 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 19:14:32,775 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 19:14:32,775 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 19:14:32,775 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-12-13 19:14:32,777 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-12-13 19:14:32,777 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-12-13 19:14:32,784 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 19:14:32,786 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_68d649d7-4ec6-4b87-a886-05aff9a0c660/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (208)] Forceful destruction successful, exit code 0 [2022-12-13 19:14:32,786 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 19:14:32,786 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_68d649d7-4ec6-4b87-a886-05aff9a0c660/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 19:14:32,787 INFO L229 MonitoredProcess]: Starting monitored process 209 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_68d649d7-4ec6-4b87-a886-05aff9a0c660/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 19:14:32,788 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_68d649d7-4ec6-4b87-a886-05aff9a0c660/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (209)] Waiting until timeout for monitored process [2022-12-13 19:14:32,790 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 19:14:32,800 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 19:14:32,800 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 19:14:32,800 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 19:14:32,800 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-12-13 19:14:32,801 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-12-13 19:14:32,801 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-12-13 19:14:32,806 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 19:14:32,808 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_68d649d7-4ec6-4b87-a886-05aff9a0c660/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (209)] Forceful destruction successful, exit code 0 [2022-12-13 19:14:32,808 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 19:14:32,808 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_68d649d7-4ec6-4b87-a886-05aff9a0c660/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 19:14:32,809 INFO L229 MonitoredProcess]: Starting monitored process 210 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_68d649d7-4ec6-4b87-a886-05aff9a0c660/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 19:14:32,809 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_68d649d7-4ec6-4b87-a886-05aff9a0c660/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (210)] Waiting until timeout for monitored process [2022-12-13 19:14:32,811 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 [2022-12-13 19:14:32,821 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 19:14:32,822 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 19:14:32,822 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 19:14:32,822 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-12-13 19:14:32,823 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-12-13 19:14:32,823 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-12-13 19:14:32,828 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 19:14:32,830 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_68d649d7-4ec6-4b87-a886-05aff9a0c660/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (210)] Forceful destruction successful, exit code 0 [2022-12-13 19:14:32,830 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 19:14:32,830 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_68d649d7-4ec6-4b87-a886-05aff9a0c660/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 19:14:32,831 INFO L229 MonitoredProcess]: Starting monitored process 211 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_68d649d7-4ec6-4b87-a886-05aff9a0c660/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 19:14:32,831 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_68d649d7-4ec6-4b87-a886-05aff9a0c660/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (211)] Waiting until timeout for monitored process [2022-12-13 19:14:32,833 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 [2022-12-13 19:14:32,843 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 19:14:32,844 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 19:14:32,844 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 19:14:32,844 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-12-13 19:14:32,845 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-12-13 19:14:32,845 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-12-13 19:14:32,850 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 19:14:32,852 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_68d649d7-4ec6-4b87-a886-05aff9a0c660/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (211)] Ended with exit code 0 [2022-12-13 19:14:32,852 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 19:14:32,852 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_68d649d7-4ec6-4b87-a886-05aff9a0c660/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 19:14:32,853 INFO L229 MonitoredProcess]: Starting monitored process 212 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_68d649d7-4ec6-4b87-a886-05aff9a0c660/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 19:14:32,854 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_68d649d7-4ec6-4b87-a886-05aff9a0c660/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (212)] Waiting until timeout for monitored process [2022-12-13 19:14:32,855 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 [2022-12-13 19:14:32,865 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 19:14:32,865 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 19:14:32,865 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 19:14:32,865 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-12-13 19:14:32,867 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-12-13 19:14:32,867 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-12-13 19:14:32,872 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 19:14:32,875 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_68d649d7-4ec6-4b87-a886-05aff9a0c660/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (212)] Forceful destruction successful, exit code 0 [2022-12-13 19:14:32,875 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 19:14:32,875 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_68d649d7-4ec6-4b87-a886-05aff9a0c660/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 19:14:32,875 INFO L229 MonitoredProcess]: Starting monitored process 213 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_68d649d7-4ec6-4b87-a886-05aff9a0c660/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 19:14:32,876 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_68d649d7-4ec6-4b87-a886-05aff9a0c660/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (213)] Waiting until timeout for monitored process [2022-12-13 19:14:32,878 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 19:14:32,887 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 19:14:32,887 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 19:14:32,887 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 19:14:32,887 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-12-13 19:14:32,889 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-12-13 19:14:32,889 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-12-13 19:14:32,895 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 19:14:32,898 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_68d649d7-4ec6-4b87-a886-05aff9a0c660/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (213)] Ended with exit code 0 [2022-12-13 19:14:32,898 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 19:14:32,898 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_68d649d7-4ec6-4b87-a886-05aff9a0c660/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 19:14:32,899 INFO L229 MonitoredProcess]: Starting monitored process 214 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_68d649d7-4ec6-4b87-a886-05aff9a0c660/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 19:14:32,899 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_68d649d7-4ec6-4b87-a886-05aff9a0c660/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (214)] Waiting until timeout for monitored process [2022-12-13 19:14:32,901 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 [2022-12-13 19:14:32,911 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 19:14:32,911 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 19:14:32,911 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 19:14:32,911 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-12-13 19:14:32,913 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-12-13 19:14:32,913 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-12-13 19:14:32,918 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 19:14:32,920 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_68d649d7-4ec6-4b87-a886-05aff9a0c660/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (214)] Ended with exit code 0 [2022-12-13 19:14:32,920 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 19:14:32,920 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_68d649d7-4ec6-4b87-a886-05aff9a0c660/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 19:14:32,921 INFO L229 MonitoredProcess]: Starting monitored process 215 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_68d649d7-4ec6-4b87-a886-05aff9a0c660/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 19:14:32,921 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_68d649d7-4ec6-4b87-a886-05aff9a0c660/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (215)] Waiting until timeout for monitored process [2022-12-13 19:14:32,923 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 19:14:32,933 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 19:14:32,933 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 19:14:32,933 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 19:14:32,933 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-12-13 19:14:32,934 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-12-13 19:14:32,934 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-12-13 19:14:32,939 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 19:14:32,941 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_68d649d7-4ec6-4b87-a886-05aff9a0c660/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (215)] Ended with exit code 0 [2022-12-13 19:14:32,942 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 19:14:32,942 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_68d649d7-4ec6-4b87-a886-05aff9a0c660/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 19:14:32,942 INFO L229 MonitoredProcess]: Starting monitored process 216 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_68d649d7-4ec6-4b87-a886-05aff9a0c660/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 19:14:32,943 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_68d649d7-4ec6-4b87-a886-05aff9a0c660/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (216)] Waiting until timeout for monitored process [2022-12-13 19:14:32,945 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 [2022-12-13 19:14:32,955 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 19:14:32,955 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 19:14:32,955 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 19:14:32,955 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-12-13 19:14:32,956 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-12-13 19:14:32,956 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-12-13 19:14:32,961 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 19:14:32,963 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_68d649d7-4ec6-4b87-a886-05aff9a0c660/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (216)] Ended with exit code 0 [2022-12-13 19:14:32,963 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 19:14:32,963 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_68d649d7-4ec6-4b87-a886-05aff9a0c660/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 19:14:32,964 INFO L229 MonitoredProcess]: Starting monitored process 217 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_68d649d7-4ec6-4b87-a886-05aff9a0c660/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 19:14:32,965 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_68d649d7-4ec6-4b87-a886-05aff9a0c660/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (217)] Waiting until timeout for monitored process [2022-12-13 19:14:32,966 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 19:14:32,976 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 19:14:32,977 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 19:14:32,977 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 19:14:32,977 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-12-13 19:14:32,978 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-12-13 19:14:32,978 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-12-13 19:14:32,983 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 19:14:32,986 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_68d649d7-4ec6-4b87-a886-05aff9a0c660/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (217)] Ended with exit code 0 [2022-12-13 19:14:32,986 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 19:14:32,986 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_68d649d7-4ec6-4b87-a886-05aff9a0c660/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 19:14:32,987 INFO L229 MonitoredProcess]: Starting monitored process 218 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_68d649d7-4ec6-4b87-a886-05aff9a0c660/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 19:14:32,987 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_68d649d7-4ec6-4b87-a886-05aff9a0c660/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (218)] Waiting until timeout for monitored process [2022-12-13 19:14:32,989 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 19:14:32,999 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 19:14:32,999 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 19:14:32,999 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 19:14:32,999 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 19:14:32,999 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-12-13 19:14:33,000 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-12-13 19:14:33,000 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 19:14:33,001 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 19:14:33,003 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_68d649d7-4ec6-4b87-a886-05aff9a0c660/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (218)] Ended with exit code 0 [2022-12-13 19:14:33,003 INFO L490 LassoAnalysis]: Using template '2-phase'. [2022-12-13 19:14:33,003 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 19:14:33,003 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_68d649d7-4ec6-4b87-a886-05aff9a0c660/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 19:14:33,004 INFO L229 MonitoredProcess]: Starting monitored process 219 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_68d649d7-4ec6-4b87-a886-05aff9a0c660/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 19:14:33,005 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_68d649d7-4ec6-4b87-a886-05aff9a0c660/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (219)] Waiting until timeout for monitored process [2022-12-13 19:14:33,006 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 19:14:33,015 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 19:14:33,016 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-12-13 19:14:33,016 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 19:14:33,016 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 19:14:33,016 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 19:14:33,016 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-12-13 19:14:33,016 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-12-13 19:14:33,016 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 19:14:33,018 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 19:14:33,020 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_68d649d7-4ec6-4b87-a886-05aff9a0c660/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (219)] Ended with exit code 0 [2022-12-13 19:14:33,021 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 19:14:33,021 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_68d649d7-4ec6-4b87-a886-05aff9a0c660/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 19:14:33,022 INFO L229 MonitoredProcess]: Starting monitored process 220 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_68d649d7-4ec6-4b87-a886-05aff9a0c660/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 19:14:33,022 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_68d649d7-4ec6-4b87-a886-05aff9a0c660/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (220)] Waiting until timeout for monitored process [2022-12-13 19:14:33,023 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 19:14:33,033 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 19:14:33,033 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-12-13 19:14:33,034 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 19:14:33,034 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 19:14:33,034 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-12-13 19:14:33,035 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-12-13 19:14:33,035 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-12-13 19:14:33,040 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 19:14:33,042 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_68d649d7-4ec6-4b87-a886-05aff9a0c660/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (220)] Ended with exit code 0 [2022-12-13 19:14:33,042 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 19:14:33,042 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_68d649d7-4ec6-4b87-a886-05aff9a0c660/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 19:14:33,043 INFO L229 MonitoredProcess]: Starting monitored process 221 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_68d649d7-4ec6-4b87-a886-05aff9a0c660/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 19:14:33,044 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_68d649d7-4ec6-4b87-a886-05aff9a0c660/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (221)] Waiting until timeout for monitored process [2022-12-13 19:14:33,045 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 19:14:33,055 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 19:14:33,055 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-12-13 19:14:33,055 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 19:14:33,055 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 19:14:33,055 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-12-13 19:14:33,056 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-12-13 19:14:33,057 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-12-13 19:14:33,061 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 19:14:33,063 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_68d649d7-4ec6-4b87-a886-05aff9a0c660/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (221)] Ended with exit code 0 [2022-12-13 19:14:33,063 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 19:14:33,063 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_68d649d7-4ec6-4b87-a886-05aff9a0c660/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 19:14:33,064 INFO L229 MonitoredProcess]: Starting monitored process 222 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_68d649d7-4ec6-4b87-a886-05aff9a0c660/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 19:14:33,065 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_68d649d7-4ec6-4b87-a886-05aff9a0c660/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (222)] Waiting until timeout for monitored process [2022-12-13 19:14:33,066 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 19:14:33,076 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 19:14:33,076 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-12-13 19:14:33,076 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 19:14:33,077 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 19:14:33,077 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-12-13 19:14:33,081 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-12-13 19:14:33,081 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-12-13 19:14:33,101 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 19:14:33,103 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_68d649d7-4ec6-4b87-a886-05aff9a0c660/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (222)] Ended with exit code 0 [2022-12-13 19:14:33,103 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 19:14:33,103 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_68d649d7-4ec6-4b87-a886-05aff9a0c660/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 19:14:33,104 INFO L229 MonitoredProcess]: Starting monitored process 223 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_68d649d7-4ec6-4b87-a886-05aff9a0c660/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 19:14:33,105 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_68d649d7-4ec6-4b87-a886-05aff9a0c660/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (223)] Waiting until timeout for monitored process [2022-12-13 19:14:33,106 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 19:14:33,115 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 19:14:33,116 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-12-13 19:14:33,116 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 19:14:33,116 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 19:14:33,116 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-12-13 19:14:33,117 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-12-13 19:14:33,117 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-12-13 19:14:33,121 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 19:14:33,123 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_68d649d7-4ec6-4b87-a886-05aff9a0c660/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (223)] Ended with exit code 0 [2022-12-13 19:14:33,123 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 19:14:33,123 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_68d649d7-4ec6-4b87-a886-05aff9a0c660/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 19:14:33,124 INFO L229 MonitoredProcess]: Starting monitored process 224 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_68d649d7-4ec6-4b87-a886-05aff9a0c660/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 19:14:33,124 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_68d649d7-4ec6-4b87-a886-05aff9a0c660/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (224)] Waiting until timeout for monitored process [2022-12-13 19:14:33,126 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 [2022-12-13 19:14:33,135 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 19:14:33,136 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-12-13 19:14:33,136 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 19:14:33,136 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 19:14:33,136 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-12-13 19:14:33,137 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-12-13 19:14:33,137 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-12-13 19:14:33,141 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 19:14:33,143 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_68d649d7-4ec6-4b87-a886-05aff9a0c660/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (224)] Ended with exit code 0 [2022-12-13 19:14:33,143 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 19:14:33,143 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_68d649d7-4ec6-4b87-a886-05aff9a0c660/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 19:14:33,144 INFO L229 MonitoredProcess]: Starting monitored process 225 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_68d649d7-4ec6-4b87-a886-05aff9a0c660/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 19:14:33,144 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_68d649d7-4ec6-4b87-a886-05aff9a0c660/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (225)] Waiting until timeout for monitored process [2022-12-13 19:14:33,146 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 19:14:33,157 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 19:14:33,157 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-12-13 19:14:33,157 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 19:14:33,157 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 19:14:33,157 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-12-13 19:14:33,158 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-12-13 19:14:33,158 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-12-13 19:14:33,165 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 19:14:33,167 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_68d649d7-4ec6-4b87-a886-05aff9a0c660/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (225)] Ended with exit code 0 [2022-12-13 19:14:33,167 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 19:14:33,167 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_68d649d7-4ec6-4b87-a886-05aff9a0c660/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 19:14:33,168 INFO L229 MonitoredProcess]: Starting monitored process 226 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_68d649d7-4ec6-4b87-a886-05aff9a0c660/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 19:14:33,168 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_68d649d7-4ec6-4b87-a886-05aff9a0c660/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (226)] Waiting until timeout for monitored process [2022-12-13 19:14:33,170 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 19:14:33,179 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 19:14:33,179 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-12-13 19:14:33,179 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 19:14:33,179 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 19:14:33,179 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-12-13 19:14:33,181 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-12-13 19:14:33,181 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-12-13 19:14:33,186 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 19:14:33,188 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_68d649d7-4ec6-4b87-a886-05aff9a0c660/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (226)] Ended with exit code 0 [2022-12-13 19:14:33,188 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 19:14:33,188 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_68d649d7-4ec6-4b87-a886-05aff9a0c660/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 19:14:33,189 INFO L229 MonitoredProcess]: Starting monitored process 227 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_68d649d7-4ec6-4b87-a886-05aff9a0c660/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 19:14:33,190 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_68d649d7-4ec6-4b87-a886-05aff9a0c660/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (227)] Waiting until timeout for monitored process [2022-12-13 19:14:33,191 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 19:14:33,202 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 19:14:33,202 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-12-13 19:14:33,202 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 19:14:33,202 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 19:14:33,202 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-12-13 19:14:33,204 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-12-13 19:14:33,204 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-12-13 19:14:33,209 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 19:14:33,211 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_68d649d7-4ec6-4b87-a886-05aff9a0c660/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (227)] Ended with exit code 0 [2022-12-13 19:14:33,211 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 19:14:33,211 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_68d649d7-4ec6-4b87-a886-05aff9a0c660/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 19:14:33,212 INFO L229 MonitoredProcess]: Starting monitored process 228 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_68d649d7-4ec6-4b87-a886-05aff9a0c660/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 19:14:33,213 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_68d649d7-4ec6-4b87-a886-05aff9a0c660/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (228)] Waiting until timeout for monitored process [2022-12-13 19:14:33,214 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 19:14:33,225 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 19:14:33,225 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-12-13 19:14:33,225 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 19:14:33,225 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 19:14:33,225 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-12-13 19:14:33,226 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-12-13 19:14:33,226 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-12-13 19:14:33,231 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 19:14:33,233 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_68d649d7-4ec6-4b87-a886-05aff9a0c660/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (228)] Ended with exit code 0 [2022-12-13 19:14:33,233 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 19:14:33,233 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_68d649d7-4ec6-4b87-a886-05aff9a0c660/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 19:14:33,234 INFO L229 MonitoredProcess]: Starting monitored process 229 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_68d649d7-4ec6-4b87-a886-05aff9a0c660/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 19:14:33,235 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_68d649d7-4ec6-4b87-a886-05aff9a0c660/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (229)] Waiting until timeout for monitored process [2022-12-13 19:14:33,236 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 19:14:33,246 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 19:14:33,246 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-12-13 19:14:33,247 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 19:14:33,247 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 19:14:33,247 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-12-13 19:14:33,248 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-12-13 19:14:33,248 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-12-13 19:14:33,253 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 19:14:33,256 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_68d649d7-4ec6-4b87-a886-05aff9a0c660/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (229)] Ended with exit code 0 [2022-12-13 19:14:33,256 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 19:14:33,256 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_68d649d7-4ec6-4b87-a886-05aff9a0c660/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 19:14:33,257 INFO L229 MonitoredProcess]: Starting monitored process 230 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_68d649d7-4ec6-4b87-a886-05aff9a0c660/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 19:14:33,258 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_68d649d7-4ec6-4b87-a886-05aff9a0c660/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (230)] Waiting until timeout for monitored process [2022-12-13 19:14:33,259 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 [2022-12-13 19:14:33,269 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 19:14:33,269 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-12-13 19:14:33,269 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 19:14:33,269 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 19:14:33,269 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-12-13 19:14:33,270 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-12-13 19:14:33,270 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-12-13 19:14:33,275 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 19:14:33,277 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_68d649d7-4ec6-4b87-a886-05aff9a0c660/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (230)] Ended with exit code 0 [2022-12-13 19:14:33,277 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 19:14:33,277 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_68d649d7-4ec6-4b87-a886-05aff9a0c660/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 19:14:33,278 INFO L229 MonitoredProcess]: Starting monitored process 231 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_68d649d7-4ec6-4b87-a886-05aff9a0c660/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 19:14:33,278 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_68d649d7-4ec6-4b87-a886-05aff9a0c660/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (231)] Waiting until timeout for monitored process [2022-12-13 19:14:33,280 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 [2022-12-13 19:14:33,291 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 19:14:33,291 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-12-13 19:14:33,292 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 19:14:33,292 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 19:14:33,292 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-12-13 19:14:33,293 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-12-13 19:14:33,293 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-12-13 19:14:33,304 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 19:14:33,307 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_68d649d7-4ec6-4b87-a886-05aff9a0c660/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (231)] Forceful destruction successful, exit code 0 [2022-12-13 19:14:33,307 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 19:14:33,307 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_68d649d7-4ec6-4b87-a886-05aff9a0c660/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 19:14:33,308 INFO L229 MonitoredProcess]: Starting monitored process 232 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_68d649d7-4ec6-4b87-a886-05aff9a0c660/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 19:14:33,308 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_68d649d7-4ec6-4b87-a886-05aff9a0c660/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (232)] Waiting until timeout for monitored process [2022-12-13 19:14:33,310 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 19:14:33,319 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 19:14:33,319 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-12-13 19:14:33,320 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 19:14:33,320 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 19:14:33,320 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-12-13 19:14:33,321 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-12-13 19:14:33,321 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-12-13 19:14:33,326 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 19:14:33,328 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_68d649d7-4ec6-4b87-a886-05aff9a0c660/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (232)] Ended with exit code 0 [2022-12-13 19:14:33,329 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 19:14:33,329 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_68d649d7-4ec6-4b87-a886-05aff9a0c660/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 19:14:33,329 INFO L229 MonitoredProcess]: Starting monitored process 233 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_68d649d7-4ec6-4b87-a886-05aff9a0c660/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 19:14:33,330 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_68d649d7-4ec6-4b87-a886-05aff9a0c660/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (233)] Waiting until timeout for monitored process [2022-12-13 19:14:33,331 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 19:14:33,341 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 19:14:33,341 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-12-13 19:14:33,341 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 19:14:33,342 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 19:14:33,342 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 19:14:33,342 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-12-13 19:14:33,342 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-12-13 19:14:33,342 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 19:14:33,344 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 19:14:33,346 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_68d649d7-4ec6-4b87-a886-05aff9a0c660/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (233)] Ended with exit code 0 [2022-12-13 19:14:33,347 INFO L490 LassoAnalysis]: Using template '3-phase'. [2022-12-13 19:14:33,347 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 19:14:33,347 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_68d649d7-4ec6-4b87-a886-05aff9a0c660/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 19:14:33,347 INFO L229 MonitoredProcess]: Starting monitored process 234 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_68d649d7-4ec6-4b87-a886-05aff9a0c660/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 19:14:33,348 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_68d649d7-4ec6-4b87-a886-05aff9a0c660/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (234)] Waiting until timeout for monitored process [2022-12-13 19:14:33,350 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 19:14:33,360 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 19:14:33,360 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-12-13 19:14:33,360 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 19:14:33,360 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 19:14:33,360 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 19:14:33,360 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 19:14:33,360 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-12-13 19:14:33,360 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 19:14:33,363 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 19:14:33,365 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_68d649d7-4ec6-4b87-a886-05aff9a0c660/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (234)] Ended with exit code 0 [2022-12-13 19:14:33,365 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 19:14:33,365 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_68d649d7-4ec6-4b87-a886-05aff9a0c660/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 19:14:33,366 INFO L229 MonitoredProcess]: Starting monitored process 235 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_68d649d7-4ec6-4b87-a886-05aff9a0c660/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 19:14:33,366 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_68d649d7-4ec6-4b87-a886-05aff9a0c660/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (235)] Waiting until timeout for monitored process [2022-12-13 19:14:33,367 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 [2022-12-13 19:14:33,377 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 19:14:33,377 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-12-13 19:14:33,377 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 19:14:33,378 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 19:14:33,378 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 19:14:33,379 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-12-13 19:14:33,379 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-12-13 19:14:33,387 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 19:14:33,389 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_68d649d7-4ec6-4b87-a886-05aff9a0c660/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (235)] Ended with exit code 0 [2022-12-13 19:14:33,389 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 19:14:33,389 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_68d649d7-4ec6-4b87-a886-05aff9a0c660/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 19:14:33,390 INFO L229 MonitoredProcess]: Starting monitored process 236 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_68d649d7-4ec6-4b87-a886-05aff9a0c660/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 19:14:33,391 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_68d649d7-4ec6-4b87-a886-05aff9a0c660/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (236)] Waiting until timeout for monitored process [2022-12-13 19:14:33,392 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 19:14:33,402 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 19:14:33,402 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-12-13 19:14:33,402 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 19:14:33,403 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 19:14:33,403 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 19:14:33,404 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-12-13 19:14:33,405 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-12-13 19:14:33,411 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 19:14:33,414 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_68d649d7-4ec6-4b87-a886-05aff9a0c660/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (236)] Ended with exit code 0 [2022-12-13 19:14:33,414 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 19:14:33,414 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_68d649d7-4ec6-4b87-a886-05aff9a0c660/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 19:14:33,415 INFO L229 MonitoredProcess]: Starting monitored process 237 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_68d649d7-4ec6-4b87-a886-05aff9a0c660/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 19:14:33,415 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_68d649d7-4ec6-4b87-a886-05aff9a0c660/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (237)] Waiting until timeout for monitored process [2022-12-13 19:14:33,417 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 [2022-12-13 19:14:33,427 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 19:14:33,427 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-12-13 19:14:33,427 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 19:14:33,427 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 19:14:33,427 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 19:14:33,433 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-12-13 19:14:33,433 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-12-13 19:14:33,467 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 19:14:33,469 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_68d649d7-4ec6-4b87-a886-05aff9a0c660/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (237)] Ended with exit code 0 [2022-12-13 19:14:33,469 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 19:14:33,469 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_68d649d7-4ec6-4b87-a886-05aff9a0c660/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 19:14:33,470 INFO L229 MonitoredProcess]: Starting monitored process 238 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_68d649d7-4ec6-4b87-a886-05aff9a0c660/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 19:14:33,471 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_68d649d7-4ec6-4b87-a886-05aff9a0c660/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (238)] Waiting until timeout for monitored process [2022-12-13 19:14:33,472 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 [2022-12-13 19:14:33,482 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 19:14:33,482 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-12-13 19:14:33,482 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 19:14:33,482 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 19:14:33,483 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 19:14:33,484 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-12-13 19:14:33,484 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-12-13 19:14:33,491 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 19:14:33,493 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_68d649d7-4ec6-4b87-a886-05aff9a0c660/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (238)] Ended with exit code 0 [2022-12-13 19:14:33,493 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 19:14:33,493 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_68d649d7-4ec6-4b87-a886-05aff9a0c660/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 19:14:33,494 INFO L229 MonitoredProcess]: Starting monitored process 239 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_68d649d7-4ec6-4b87-a886-05aff9a0c660/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 19:14:33,495 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_68d649d7-4ec6-4b87-a886-05aff9a0c660/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (239)] Waiting until timeout for monitored process [2022-12-13 19:14:33,496 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 19:14:33,507 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 19:14:33,507 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-12-13 19:14:33,507 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 19:14:33,507 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 19:14:33,507 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 19:14:33,508 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-12-13 19:14:33,508 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-12-13 19:14:33,513 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 19:14:33,515 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_68d649d7-4ec6-4b87-a886-05aff9a0c660/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (239)] Ended with exit code 0 [2022-12-13 19:14:33,515 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 19:14:33,516 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_68d649d7-4ec6-4b87-a886-05aff9a0c660/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 19:14:33,516 INFO L229 MonitoredProcess]: Starting monitored process 240 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_68d649d7-4ec6-4b87-a886-05aff9a0c660/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 19:14:33,517 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_68d649d7-4ec6-4b87-a886-05aff9a0c660/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (240)] Waiting until timeout for monitored process [2022-12-13 19:14:33,518 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 19:14:33,529 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 19:14:33,529 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-12-13 19:14:33,529 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 19:14:33,529 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 19:14:33,529 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 19:14:33,531 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-12-13 19:14:33,531 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-12-13 19:14:33,536 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 19:14:33,538 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_68d649d7-4ec6-4b87-a886-05aff9a0c660/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (240)] Ended with exit code 0 [2022-12-13 19:14:33,538 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 19:14:33,539 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_68d649d7-4ec6-4b87-a886-05aff9a0c660/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 19:14:33,539 INFO L229 MonitoredProcess]: Starting monitored process 241 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_68d649d7-4ec6-4b87-a886-05aff9a0c660/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 19:14:33,540 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_68d649d7-4ec6-4b87-a886-05aff9a0c660/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (241)] Waiting until timeout for monitored process [2022-12-13 19:14:33,541 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 19:14:33,551 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 19:14:33,551 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-12-13 19:14:33,551 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 19:14:33,552 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 19:14:33,552 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 19:14:33,553 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-12-13 19:14:33,553 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-12-13 19:14:33,560 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 19:14:33,562 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_68d649d7-4ec6-4b87-a886-05aff9a0c660/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (241)] Ended with exit code 0 [2022-12-13 19:14:33,562 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 19:14:33,562 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_68d649d7-4ec6-4b87-a886-05aff9a0c660/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 19:14:33,563 INFO L229 MonitoredProcess]: Starting monitored process 242 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_68d649d7-4ec6-4b87-a886-05aff9a0c660/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 19:14:33,564 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_68d649d7-4ec6-4b87-a886-05aff9a0c660/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (242)] Waiting until timeout for monitored process [2022-12-13 19:14:33,566 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 19:14:33,576 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 19:14:33,576 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-12-13 19:14:33,576 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 19:14:33,576 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 19:14:33,576 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 19:14:33,577 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-12-13 19:14:33,577 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-12-13 19:14:33,584 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 19:14:33,586 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_68d649d7-4ec6-4b87-a886-05aff9a0c660/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (242)] Ended with exit code 0 [2022-12-13 19:14:33,586 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 19:14:33,586 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_68d649d7-4ec6-4b87-a886-05aff9a0c660/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 19:14:33,587 INFO L229 MonitoredProcess]: Starting monitored process 243 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_68d649d7-4ec6-4b87-a886-05aff9a0c660/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 19:14:33,588 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_68d649d7-4ec6-4b87-a886-05aff9a0c660/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (243)] Waiting until timeout for monitored process [2022-12-13 19:14:33,590 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 19:14:33,599 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 19:14:33,600 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-12-13 19:14:33,600 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 19:14:33,600 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 19:14:33,600 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 19:14:33,601 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-12-13 19:14:33,601 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-12-13 19:14:33,607 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 19:14:33,609 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_68d649d7-4ec6-4b87-a886-05aff9a0c660/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (243)] Ended with exit code 0 [2022-12-13 19:14:33,609 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 19:14:33,609 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_68d649d7-4ec6-4b87-a886-05aff9a0c660/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 19:14:33,610 INFO L229 MonitoredProcess]: Starting monitored process 244 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_68d649d7-4ec6-4b87-a886-05aff9a0c660/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 19:14:33,610 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_68d649d7-4ec6-4b87-a886-05aff9a0c660/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (244)] Waiting until timeout for monitored process [2022-12-13 19:14:33,611 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 19:14:33,623 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 19:14:33,623 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-12-13 19:14:33,623 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 19:14:33,623 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 19:14:33,623 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 19:14:33,624 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-12-13 19:14:33,624 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-12-13 19:14:33,631 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 19:14:33,633 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_68d649d7-4ec6-4b87-a886-05aff9a0c660/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (244)] Forceful destruction successful, exit code 0 [2022-12-13 19:14:33,633 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 19:14:33,633 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_68d649d7-4ec6-4b87-a886-05aff9a0c660/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 19:14:33,634 INFO L229 MonitoredProcess]: Starting monitored process 245 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_68d649d7-4ec6-4b87-a886-05aff9a0c660/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 19:14:33,634 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_68d649d7-4ec6-4b87-a886-05aff9a0c660/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (245)] Waiting until timeout for monitored process [2022-12-13 19:14:33,635 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 19:14:33,646 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 19:14:33,646 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-12-13 19:14:33,646 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 19:14:33,646 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 19:14:33,646 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 19:14:33,648 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-12-13 19:14:33,648 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-12-13 19:14:33,654 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 19:14:33,656 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_68d649d7-4ec6-4b87-a886-05aff9a0c660/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (245)] Ended with exit code 0 [2022-12-13 19:14:33,656 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 19:14:33,656 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_68d649d7-4ec6-4b87-a886-05aff9a0c660/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 19:14:33,657 INFO L229 MonitoredProcess]: Starting monitored process 246 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_68d649d7-4ec6-4b87-a886-05aff9a0c660/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 19:14:33,658 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_68d649d7-4ec6-4b87-a886-05aff9a0c660/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (246)] Waiting until timeout for monitored process [2022-12-13 19:14:33,659 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 19:14:33,670 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 19:14:33,670 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-12-13 19:14:33,670 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 19:14:33,670 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 19:14:33,670 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 19:14:33,671 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-12-13 19:14:33,671 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-12-13 19:14:33,677 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 19:14:33,679 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_68d649d7-4ec6-4b87-a886-05aff9a0c660/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (246)] Ended with exit code 0 [2022-12-13 19:14:33,679 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 19:14:33,679 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_68d649d7-4ec6-4b87-a886-05aff9a0c660/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 19:14:33,680 INFO L229 MonitoredProcess]: Starting monitored process 247 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_68d649d7-4ec6-4b87-a886-05aff9a0c660/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 19:14:33,681 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_68d649d7-4ec6-4b87-a886-05aff9a0c660/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (247)] Waiting until timeout for monitored process [2022-12-13 19:14:33,682 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 19:14:33,691 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 19:14:33,692 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-12-13 19:14:33,692 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 19:14:33,692 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 19:14:33,692 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 19:14:33,693 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-12-13 19:14:33,693 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-12-13 19:14:33,698 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 19:14:33,700 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_68d649d7-4ec6-4b87-a886-05aff9a0c660/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (247)] Ended with exit code 0 [2022-12-13 19:14:33,701 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 19:14:33,701 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_68d649d7-4ec6-4b87-a886-05aff9a0c660/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 19:14:33,701 INFO L229 MonitoredProcess]: Starting monitored process 248 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_68d649d7-4ec6-4b87-a886-05aff9a0c660/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 19:14:33,702 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_68d649d7-4ec6-4b87-a886-05aff9a0c660/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (248)] Waiting until timeout for monitored process [2022-12-13 19:14:33,703 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 19:14:33,714 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 19:14:33,714 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-12-13 19:14:33,714 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 19:14:33,714 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 19:14:33,714 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 19:14:33,714 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 19:14:33,715 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-12-13 19:14:33,715 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 19:14:33,717 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 19:14:33,720 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_68d649d7-4ec6-4b87-a886-05aff9a0c660/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (248)] Forceful destruction successful, exit code 0 [2022-12-13 19:14:33,720 INFO L490 LassoAnalysis]: Using template '4-phase'. [2022-12-13 19:14:33,720 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 19:14:33,720 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_68d649d7-4ec6-4b87-a886-05aff9a0c660/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 19:14:33,721 INFO L229 MonitoredProcess]: Starting monitored process 249 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_68d649d7-4ec6-4b87-a886-05aff9a0c660/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 19:14:33,721 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_68d649d7-4ec6-4b87-a886-05aff9a0c660/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (249)] Waiting until timeout for monitored process [2022-12-13 19:14:33,723 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 19:14:33,734 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 19:14:33,734 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-12-13 19:14:33,734 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 19:14:33,734 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 19:14:33,734 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 19:14:33,734 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-12-13 19:14:33,735 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-12-13 19:14:33,735 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 19:14:33,738 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 19:14:33,740 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_68d649d7-4ec6-4b87-a886-05aff9a0c660/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (249)] Ended with exit code 0 [2022-12-13 19:14:33,740 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 19:14:33,741 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_68d649d7-4ec6-4b87-a886-05aff9a0c660/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 19:14:33,741 INFO L229 MonitoredProcess]: Starting monitored process 250 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_68d649d7-4ec6-4b87-a886-05aff9a0c660/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 19:14:33,742 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_68d649d7-4ec6-4b87-a886-05aff9a0c660/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (250)] Waiting until timeout for monitored process [2022-12-13 19:14:33,743 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 19:14:33,755 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 19:14:33,755 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-12-13 19:14:33,755 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 19:14:33,755 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 19:14:33,755 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-12-13 19:14:33,756 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-12-13 19:14:33,756 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-12-13 19:14:33,766 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 19:14:33,768 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_68d649d7-4ec6-4b87-a886-05aff9a0c660/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (250)] Ended with exit code 0 [2022-12-13 19:14:33,768 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 19:14:33,768 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_68d649d7-4ec6-4b87-a886-05aff9a0c660/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 19:14:33,769 INFO L229 MonitoredProcess]: Starting monitored process 251 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_68d649d7-4ec6-4b87-a886-05aff9a0c660/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 19:14:33,770 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_68d649d7-4ec6-4b87-a886-05aff9a0c660/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (251)] Waiting until timeout for monitored process [2022-12-13 19:14:33,771 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 19:14:33,783 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 19:14:33,783 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-12-13 19:14:33,783 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 19:14:33,783 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 19:14:33,783 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-12-13 19:14:33,784 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-12-13 19:14:33,784 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-12-13 19:14:33,793 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 19:14:33,795 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_68d649d7-4ec6-4b87-a886-05aff9a0c660/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (251)] Forceful destruction successful, exit code 0 [2022-12-13 19:14:33,795 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 19:14:33,795 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_68d649d7-4ec6-4b87-a886-05aff9a0c660/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 19:14:33,796 INFO L229 MonitoredProcess]: Starting monitored process 252 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_68d649d7-4ec6-4b87-a886-05aff9a0c660/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 19:14:33,797 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_68d649d7-4ec6-4b87-a886-05aff9a0c660/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (252)] Waiting until timeout for monitored process [2022-12-13 19:14:33,798 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 19:14:33,810 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 19:14:33,810 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-12-13 19:14:33,810 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 19:14:33,810 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 19:14:33,810 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-12-13 19:14:33,816 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-12-13 19:14:33,816 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-12-13 19:14:33,874 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 19:14:33,876 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_68d649d7-4ec6-4b87-a886-05aff9a0c660/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (252)] Ended with exit code 0 [2022-12-13 19:14:33,876 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 19:14:33,876 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_68d649d7-4ec6-4b87-a886-05aff9a0c660/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 19:14:33,877 INFO L229 MonitoredProcess]: Starting monitored process 253 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_68d649d7-4ec6-4b87-a886-05aff9a0c660/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 19:14:33,878 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_68d649d7-4ec6-4b87-a886-05aff9a0c660/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (253)] Waiting until timeout for monitored process [2022-12-13 19:14:33,879 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 19:14:33,890 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 19:14:33,890 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-12-13 19:14:33,890 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 19:14:33,890 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 19:14:33,890 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-12-13 19:14:33,892 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-12-13 19:14:33,892 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-12-13 19:14:33,903 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 19:14:33,906 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_68d649d7-4ec6-4b87-a886-05aff9a0c660/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (253)] Forceful destruction successful, exit code 0 [2022-12-13 19:14:33,906 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 19:14:33,906 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_68d649d7-4ec6-4b87-a886-05aff9a0c660/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 19:14:33,907 INFO L229 MonitoredProcess]: Starting monitored process 254 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_68d649d7-4ec6-4b87-a886-05aff9a0c660/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 19:14:33,907 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_68d649d7-4ec6-4b87-a886-05aff9a0c660/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (254)] Waiting until timeout for monitored process [2022-12-13 19:14:33,909 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 [2022-12-13 19:14:33,919 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 19:14:33,919 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-12-13 19:14:33,919 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 19:14:33,919 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 19:14:33,919 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-12-13 19:14:33,922 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-12-13 19:14:33,922 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-12-13 19:14:33,931 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 19:14:33,933 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_68d649d7-4ec6-4b87-a886-05aff9a0c660/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (254)] Ended with exit code 0 [2022-12-13 19:14:33,933 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 19:14:33,933 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_68d649d7-4ec6-4b87-a886-05aff9a0c660/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 19:14:33,934 INFO L229 MonitoredProcess]: Starting monitored process 255 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_68d649d7-4ec6-4b87-a886-05aff9a0c660/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 19:14:33,934 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_68d649d7-4ec6-4b87-a886-05aff9a0c660/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (255)] Waiting until timeout for monitored process [2022-12-13 19:14:33,935 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 [2022-12-13 19:14:33,945 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 19:14:33,946 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-12-13 19:14:33,946 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 19:14:33,946 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 19:14:33,946 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-12-13 19:14:33,948 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-12-13 19:14:33,948 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-12-13 19:14:33,957 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 19:14:33,960 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_68d649d7-4ec6-4b87-a886-05aff9a0c660/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (255)] Ended with exit code 0 [2022-12-13 19:14:33,960 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 19:14:33,960 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_68d649d7-4ec6-4b87-a886-05aff9a0c660/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 19:14:33,961 INFO L229 MonitoredProcess]: Starting monitored process 256 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_68d649d7-4ec6-4b87-a886-05aff9a0c660/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 19:14:33,961 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_68d649d7-4ec6-4b87-a886-05aff9a0c660/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (256)] Waiting until timeout for monitored process [2022-12-13 19:14:33,962 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 19:14:33,973 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 19:14:33,973 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-12-13 19:14:33,973 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 19:14:33,973 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 19:14:33,973 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-12-13 19:14:33,975 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-12-13 19:14:33,975 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-12-13 19:14:33,985 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 19:14:33,987 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_68d649d7-4ec6-4b87-a886-05aff9a0c660/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (256)] Ended with exit code 0 [2022-12-13 19:14:33,987 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 19:14:33,987 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_68d649d7-4ec6-4b87-a886-05aff9a0c660/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 19:14:33,988 INFO L229 MonitoredProcess]: Starting monitored process 257 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_68d649d7-4ec6-4b87-a886-05aff9a0c660/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 19:14:33,989 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_68d649d7-4ec6-4b87-a886-05aff9a0c660/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (257)] Waiting until timeout for monitored process [2022-12-13 19:14:33,990 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 [2022-12-13 19:14:34,000 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 19:14:34,000 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-12-13 19:14:34,000 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 19:14:34,000 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 19:14:34,000 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-12-13 19:14:34,002 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-12-13 19:14:34,002 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-12-13 19:14:34,012 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 19:14:34,014 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_68d649d7-4ec6-4b87-a886-05aff9a0c660/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (257)] Forceful destruction successful, exit code 0 [2022-12-13 19:14:34,014 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 19:14:34,015 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_68d649d7-4ec6-4b87-a886-05aff9a0c660/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 19:14:34,015 INFO L229 MonitoredProcess]: Starting monitored process 258 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_68d649d7-4ec6-4b87-a886-05aff9a0c660/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 19:14:34,020 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_68d649d7-4ec6-4b87-a886-05aff9a0c660/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (258)] Waiting until timeout for monitored process [2022-12-13 19:14:34,020 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 [2022-12-13 19:14:34,030 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 19:14:34,031 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-12-13 19:14:34,031 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 19:14:34,031 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 19:14:34,031 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-12-13 19:14:34,033 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-12-13 19:14:34,033 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-12-13 19:14:34,041 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 19:14:34,044 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_68d649d7-4ec6-4b87-a886-05aff9a0c660/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (258)] Ended with exit code 0 [2022-12-13 19:14:34,044 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 19:14:34,044 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_68d649d7-4ec6-4b87-a886-05aff9a0c660/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 19:14:34,045 INFO L229 MonitoredProcess]: Starting monitored process 259 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_68d649d7-4ec6-4b87-a886-05aff9a0c660/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 19:14:34,045 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_68d649d7-4ec6-4b87-a886-05aff9a0c660/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (259)] Waiting until timeout for monitored process [2022-12-13 19:14:34,047 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 19:14:34,057 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 19:14:34,057 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-12-13 19:14:34,058 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 19:14:34,058 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 19:14:34,058 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-12-13 19:14:34,059 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-12-13 19:14:34,059 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-12-13 19:14:34,068 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 19:14:34,070 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_68d649d7-4ec6-4b87-a886-05aff9a0c660/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (259)] Ended with exit code 0 [2022-12-13 19:14:34,070 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 19:14:34,070 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_68d649d7-4ec6-4b87-a886-05aff9a0c660/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 19:14:34,071 INFO L229 MonitoredProcess]: Starting monitored process 260 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_68d649d7-4ec6-4b87-a886-05aff9a0c660/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 19:14:34,072 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_68d649d7-4ec6-4b87-a886-05aff9a0c660/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (260)] Waiting until timeout for monitored process [2022-12-13 19:14:34,073 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 19:14:34,083 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 19:14:34,083 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-12-13 19:14:34,083 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 19:14:34,083 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 19:14:34,084 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-12-13 19:14:34,085 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-12-13 19:14:34,085 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-12-13 19:14:34,094 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 19:14:34,096 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_68d649d7-4ec6-4b87-a886-05aff9a0c660/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (260)] Ended with exit code 0 [2022-12-13 19:14:34,096 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 19:14:34,096 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_68d649d7-4ec6-4b87-a886-05aff9a0c660/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 19:14:34,097 INFO L229 MonitoredProcess]: Starting monitored process 261 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_68d649d7-4ec6-4b87-a886-05aff9a0c660/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 19:14:34,098 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_68d649d7-4ec6-4b87-a886-05aff9a0c660/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (261)] Waiting until timeout for monitored process [2022-12-13 19:14:34,099 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 19:14:34,109 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 19:14:34,109 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-12-13 19:14:34,109 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 19:14:34,109 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 19:14:34,109 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-12-13 19:14:34,112 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-12-13 19:14:34,112 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-12-13 19:14:34,123 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 19:14:34,126 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_68d649d7-4ec6-4b87-a886-05aff9a0c660/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (261)] Ended with exit code 0 [2022-12-13 19:14:34,126 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 19:14:34,126 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_68d649d7-4ec6-4b87-a886-05aff9a0c660/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 19:14:34,127 INFO L229 MonitoredProcess]: Starting monitored process 262 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_68d649d7-4ec6-4b87-a886-05aff9a0c660/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 19:14:34,127 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_68d649d7-4ec6-4b87-a886-05aff9a0c660/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (262)] Waiting until timeout for monitored process [2022-12-13 19:14:34,129 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 19:14:34,140 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 19:14:34,140 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-12-13 19:14:34,140 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 19:14:34,140 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 19:14:34,140 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-12-13 19:14:34,141 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-12-13 19:14:34,142 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-12-13 19:14:34,149 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 19:14:34,151 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_68d649d7-4ec6-4b87-a886-05aff9a0c660/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (262)] Forceful destruction successful, exit code 0 [2022-12-13 19:14:34,151 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 19:14:34,152 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_68d649d7-4ec6-4b87-a886-05aff9a0c660/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 19:14:34,152 INFO L229 MonitoredProcess]: Starting monitored process 263 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_68d649d7-4ec6-4b87-a886-05aff9a0c660/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 19:14:34,153 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_68d649d7-4ec6-4b87-a886-05aff9a0c660/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (263)] Waiting until timeout for monitored process [2022-12-13 19:14:34,154 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 19:14:34,164 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 19:14:34,164 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-12-13 19:14:34,164 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 19:14:34,164 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 19:14:34,164 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 19:14:34,164 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-12-13 19:14:34,165 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-12-13 19:14:34,165 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 19:14:34,169 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 19:14:34,171 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_68d649d7-4ec6-4b87-a886-05aff9a0c660/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (263)] Ended with exit code 0 [2022-12-13 19:14:34,171 INFO L490 LassoAnalysis]: Using template '2-lex'. [2022-12-13 19:14:34,171 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 19:14:34,172 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_68d649d7-4ec6-4b87-a886-05aff9a0c660/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 19:14:34,172 INFO L229 MonitoredProcess]: Starting monitored process 264 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_68d649d7-4ec6-4b87-a886-05aff9a0c660/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 19:14:34,173 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_68d649d7-4ec6-4b87-a886-05aff9a0c660/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (264)] Waiting until timeout for monitored process [2022-12-13 19:14:34,174 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 19:14:34,184 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 19:14:34,184 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-12-13 19:14:34,184 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 19:14:34,184 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 19:14:34,184 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 19:14:34,184 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 19:14:34,184 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-12-13 19:14:34,185 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 19:14:34,186 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 19:14:34,188 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_68d649d7-4ec6-4b87-a886-05aff9a0c660/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (264)] Ended with exit code 0 [2022-12-13 19:14:34,188 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 19:14:34,188 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_68d649d7-4ec6-4b87-a886-05aff9a0c660/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 19:14:34,189 INFO L229 MonitoredProcess]: Starting monitored process 265 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_68d649d7-4ec6-4b87-a886-05aff9a0c660/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 19:14:34,190 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_68d649d7-4ec6-4b87-a886-05aff9a0c660/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (265)] Waiting until timeout for monitored process [2022-12-13 19:14:34,191 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 19:14:34,201 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 19:14:34,201 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-12-13 19:14:34,201 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 19:14:34,201 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 19:14:34,202 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 19:14:34,203 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-12-13 19:14:34,203 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-12-13 19:14:34,208 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 19:14:34,210 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_68d649d7-4ec6-4b87-a886-05aff9a0c660/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (265)] Ended with exit code 0 [2022-12-13 19:14:34,210 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 19:14:34,210 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_68d649d7-4ec6-4b87-a886-05aff9a0c660/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 19:14:34,211 INFO L229 MonitoredProcess]: Starting monitored process 266 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_68d649d7-4ec6-4b87-a886-05aff9a0c660/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 19:14:34,212 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_68d649d7-4ec6-4b87-a886-05aff9a0c660/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (266)] Waiting until timeout for monitored process [2022-12-13 19:14:34,214 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 19:14:34,223 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 19:14:34,223 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-12-13 19:14:34,224 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 19:14:34,224 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 19:14:34,224 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 19:14:34,225 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-12-13 19:14:34,225 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-12-13 19:14:34,229 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 19:14:34,231 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_68d649d7-4ec6-4b87-a886-05aff9a0c660/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (266)] Ended with exit code 0 [2022-12-13 19:14:34,231 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 19:14:34,231 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_68d649d7-4ec6-4b87-a886-05aff9a0c660/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 19:14:34,232 INFO L229 MonitoredProcess]: Starting monitored process 267 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_68d649d7-4ec6-4b87-a886-05aff9a0c660/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 19:14:34,233 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_68d649d7-4ec6-4b87-a886-05aff9a0c660/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (267)] Waiting until timeout for monitored process [2022-12-13 19:14:34,234 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 [2022-12-13 19:14:34,244 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 19:14:34,244 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-12-13 19:14:34,244 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 19:14:34,244 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 19:14:34,244 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 19:14:34,248 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-12-13 19:14:34,248 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-12-13 19:14:34,272 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 19:14:34,274 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_68d649d7-4ec6-4b87-a886-05aff9a0c660/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (267)] Ended with exit code 0 [2022-12-13 19:14:34,275 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 19:14:34,275 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_68d649d7-4ec6-4b87-a886-05aff9a0c660/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 19:14:34,275 INFO L229 MonitoredProcess]: Starting monitored process 268 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_68d649d7-4ec6-4b87-a886-05aff9a0c660/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 19:14:34,276 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_68d649d7-4ec6-4b87-a886-05aff9a0c660/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (268)] Waiting until timeout for monitored process [2022-12-13 19:14:34,277 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 19:14:34,287 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 19:14:34,287 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-12-13 19:14:34,287 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 19:14:34,287 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 19:14:34,287 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 19:14:34,288 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-12-13 19:14:34,288 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-12-13 19:14:34,293 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 19:14:34,295 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_68d649d7-4ec6-4b87-a886-05aff9a0c660/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (268)] Forceful destruction successful, exit code 0 [2022-12-13 19:14:34,295 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 19:14:34,296 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_68d649d7-4ec6-4b87-a886-05aff9a0c660/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 19:14:34,296 INFO L229 MonitoredProcess]: Starting monitored process 269 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_68d649d7-4ec6-4b87-a886-05aff9a0c660/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 19:14:34,297 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_68d649d7-4ec6-4b87-a886-05aff9a0c660/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (269)] Waiting until timeout for monitored process [2022-12-13 19:14:34,298 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 19:14:34,308 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 19:14:34,308 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-12-13 19:14:34,308 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 19:14:34,309 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 19:14:34,309 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 19:14:34,310 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-12-13 19:14:34,310 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-12-13 19:14:34,314 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 19:14:34,316 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_68d649d7-4ec6-4b87-a886-05aff9a0c660/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (269)] Ended with exit code 0 [2022-12-13 19:14:34,317 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 19:14:34,317 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_68d649d7-4ec6-4b87-a886-05aff9a0c660/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 19:14:34,317 INFO L229 MonitoredProcess]: Starting monitored process 270 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_68d649d7-4ec6-4b87-a886-05aff9a0c660/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 19:14:34,318 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_68d649d7-4ec6-4b87-a886-05aff9a0c660/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (270)] Waiting until timeout for monitored process [2022-12-13 19:14:34,319 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 19:14:34,330 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 19:14:34,330 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-12-13 19:14:34,330 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 19:14:34,330 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 19:14:34,330 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 19:14:34,331 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-12-13 19:14:34,332 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-12-13 19:14:34,338 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 19:14:34,340 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_68d649d7-4ec6-4b87-a886-05aff9a0c660/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (270)] Ended with exit code 0 [2022-12-13 19:14:34,340 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 19:14:34,340 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_68d649d7-4ec6-4b87-a886-05aff9a0c660/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 19:14:34,341 INFO L229 MonitoredProcess]: Starting monitored process 271 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_68d649d7-4ec6-4b87-a886-05aff9a0c660/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 19:14:34,342 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_68d649d7-4ec6-4b87-a886-05aff9a0c660/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (271)] Waiting until timeout for monitored process [2022-12-13 19:14:34,343 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 19:14:34,353 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 19:14:34,353 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-12-13 19:14:34,353 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 19:14:34,354 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 19:14:34,354 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 19:14:34,355 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-12-13 19:14:34,355 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-12-13 19:14:34,360 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 19:14:34,362 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_68d649d7-4ec6-4b87-a886-05aff9a0c660/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (271)] Ended with exit code 0 [2022-12-13 19:14:34,362 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 19:14:34,362 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_68d649d7-4ec6-4b87-a886-05aff9a0c660/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 19:14:34,363 INFO L229 MonitoredProcess]: Starting monitored process 272 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_68d649d7-4ec6-4b87-a886-05aff9a0c660/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 19:14:34,364 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_68d649d7-4ec6-4b87-a886-05aff9a0c660/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (272)] Waiting until timeout for monitored process [2022-12-13 19:14:34,365 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 19:14:34,375 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 19:14:34,375 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-12-13 19:14:34,375 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 19:14:34,375 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 19:14:34,375 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 19:14:34,376 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-12-13 19:14:34,376 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-12-13 19:14:34,381 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 19:14:34,383 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_68d649d7-4ec6-4b87-a886-05aff9a0c660/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (272)] Ended with exit code 0 [2022-12-13 19:14:34,383 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 19:14:34,383 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_68d649d7-4ec6-4b87-a886-05aff9a0c660/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 19:14:34,384 INFO L229 MonitoredProcess]: Starting monitored process 273 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_68d649d7-4ec6-4b87-a886-05aff9a0c660/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 19:14:34,385 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_68d649d7-4ec6-4b87-a886-05aff9a0c660/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (273)] Waiting until timeout for monitored process [2022-12-13 19:14:34,386 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 [2022-12-13 19:14:34,395 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 19:14:34,396 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-12-13 19:14:34,396 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 19:14:34,396 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 19:14:34,396 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 19:14:34,397 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-12-13 19:14:34,397 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-12-13 19:14:34,401 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 19:14:34,403 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_68d649d7-4ec6-4b87-a886-05aff9a0c660/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (273)] Ended with exit code 0 [2022-12-13 19:14:34,403 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 19:14:34,403 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_68d649d7-4ec6-4b87-a886-05aff9a0c660/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 19:14:34,404 INFO L229 MonitoredProcess]: Starting monitored process 274 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_68d649d7-4ec6-4b87-a886-05aff9a0c660/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 19:14:34,405 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_68d649d7-4ec6-4b87-a886-05aff9a0c660/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (274)] Waiting until timeout for monitored process [2022-12-13 19:14:34,406 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 19:14:34,415 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 19:14:34,416 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-12-13 19:14:34,416 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 19:14:34,416 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 19:14:34,416 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 19:14:34,417 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-12-13 19:14:34,417 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-12-13 19:14:34,421 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 19:14:34,423 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_68d649d7-4ec6-4b87-a886-05aff9a0c660/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (274)] Ended with exit code 0 [2022-12-13 19:14:34,423 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 19:14:34,423 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_68d649d7-4ec6-4b87-a886-05aff9a0c660/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 19:14:34,424 INFO L229 MonitoredProcess]: Starting monitored process 275 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_68d649d7-4ec6-4b87-a886-05aff9a0c660/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 19:14:34,425 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_68d649d7-4ec6-4b87-a886-05aff9a0c660/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (275)] Waiting until timeout for monitored process [2022-12-13 19:14:34,426 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 19:14:34,436 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 19:14:34,436 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-12-13 19:14:34,436 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 19:14:34,436 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 19:14:34,436 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 19:14:34,438 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-12-13 19:14:34,438 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-12-13 19:14:34,443 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 19:14:34,445 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_68d649d7-4ec6-4b87-a886-05aff9a0c660/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (275)] Ended with exit code 0 [2022-12-13 19:14:34,445 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 19:14:34,445 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_68d649d7-4ec6-4b87-a886-05aff9a0c660/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 19:14:34,446 INFO L229 MonitoredProcess]: Starting monitored process 276 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_68d649d7-4ec6-4b87-a886-05aff9a0c660/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 19:14:34,447 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_68d649d7-4ec6-4b87-a886-05aff9a0c660/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (276)] Waiting until timeout for monitored process [2022-12-13 19:14:34,448 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 19:14:34,458 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 19:14:34,458 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-12-13 19:14:34,458 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 19:14:34,458 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 19:14:34,458 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 19:14:34,459 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-12-13 19:14:34,459 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-12-13 19:14:34,463 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 19:14:34,465 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_68d649d7-4ec6-4b87-a886-05aff9a0c660/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (276)] Ended with exit code 0 [2022-12-13 19:14:34,465 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 19:14:34,465 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_68d649d7-4ec6-4b87-a886-05aff9a0c660/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 19:14:34,466 INFO L229 MonitoredProcess]: Starting monitored process 277 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_68d649d7-4ec6-4b87-a886-05aff9a0c660/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 19:14:34,467 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_68d649d7-4ec6-4b87-a886-05aff9a0c660/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (277)] Waiting until timeout for monitored process [2022-12-13 19:14:34,468 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 [2022-12-13 19:14:34,478 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 19:14:34,478 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-12-13 19:14:34,479 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 19:14:34,479 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 19:14:34,479 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 19:14:34,480 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-12-13 19:14:34,480 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-12-13 19:14:34,484 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 19:14:34,486 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_68d649d7-4ec6-4b87-a886-05aff9a0c660/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (277)] Ended with exit code 0 [2022-12-13 19:14:34,486 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 19:14:34,487 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_68d649d7-4ec6-4b87-a886-05aff9a0c660/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 19:14:34,487 INFO L229 MonitoredProcess]: Starting monitored process 278 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_68d649d7-4ec6-4b87-a886-05aff9a0c660/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 19:14:34,488 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_68d649d7-4ec6-4b87-a886-05aff9a0c660/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (278)] Waiting until timeout for monitored process [2022-12-13 19:14:34,490 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 19:14:34,499 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 19:14:34,499 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-12-13 19:14:34,500 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 19:14:34,500 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 19:14:34,500 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 19:14:34,500 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 19:14:34,500 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-12-13 19:14:34,500 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 19:14:34,502 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 19:14:34,504 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_68d649d7-4ec6-4b87-a886-05aff9a0c660/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (278)] Ended with exit code 0 [2022-12-13 19:14:34,504 INFO L490 LassoAnalysis]: Using template '3-lex'. [2022-12-13 19:14:34,504 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 19:14:34,504 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_68d649d7-4ec6-4b87-a886-05aff9a0c660/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 19:14:34,505 INFO L229 MonitoredProcess]: Starting monitored process 279 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_68d649d7-4ec6-4b87-a886-05aff9a0c660/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 19:14:34,506 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_68d649d7-4ec6-4b87-a886-05aff9a0c660/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (279)] Waiting until timeout for monitored process [2022-12-13 19:14:34,507 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 19:14:34,518 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 19:14:34,518 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-12-13 19:14:34,518 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 19:14:34,518 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 19:14:34,518 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 19:14:34,518 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-12-13 19:14:34,519 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-12-13 19:14:34,519 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 19:14:34,521 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 19:14:34,523 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_68d649d7-4ec6-4b87-a886-05aff9a0c660/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (279)] Ended with exit code 0 [2022-12-13 19:14:34,523 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 19:14:34,523 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_68d649d7-4ec6-4b87-a886-05aff9a0c660/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 19:14:34,524 INFO L229 MonitoredProcess]: Starting monitored process 280 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_68d649d7-4ec6-4b87-a886-05aff9a0c660/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 19:14:34,525 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_68d649d7-4ec6-4b87-a886-05aff9a0c660/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (280)] Waiting until timeout for monitored process [2022-12-13 19:14:34,527 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 19:14:34,537 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 19:14:34,537 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-12-13 19:14:34,537 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 19:14:34,537 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 19:14:34,537 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-12-13 19:14:34,539 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2022-12-13 19:14:34,539 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2022-12-13 19:14:34,545 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 19:14:34,547 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_68d649d7-4ec6-4b87-a886-05aff9a0c660/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (280)] Forceful destruction successful, exit code 0 [2022-12-13 19:14:34,547 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 19:14:34,547 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_68d649d7-4ec6-4b87-a886-05aff9a0c660/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 19:14:34,548 INFO L229 MonitoredProcess]: Starting monitored process 281 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_68d649d7-4ec6-4b87-a886-05aff9a0c660/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 19:14:34,549 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_68d649d7-4ec6-4b87-a886-05aff9a0c660/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (281)] Waiting until timeout for monitored process [2022-12-13 19:14:34,550 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 19:14:34,562 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 19:14:34,562 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-12-13 19:14:34,562 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 19:14:34,562 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 19:14:34,562 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-12-13 19:14:34,564 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2022-12-13 19:14:34,564 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2022-12-13 19:14:34,570 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 19:14:34,572 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_68d649d7-4ec6-4b87-a886-05aff9a0c660/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (281)] Ended with exit code 0 [2022-12-13 19:14:34,572 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 19:14:34,572 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_68d649d7-4ec6-4b87-a886-05aff9a0c660/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 19:14:34,573 INFO L229 MonitoredProcess]: Starting monitored process 282 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_68d649d7-4ec6-4b87-a886-05aff9a0c660/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 19:14:34,574 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_68d649d7-4ec6-4b87-a886-05aff9a0c660/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (282)] Waiting until timeout for monitored process [2022-12-13 19:14:34,575 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 19:14:34,585 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 19:14:34,586 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-12-13 19:14:34,586 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 19:14:34,586 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 19:14:34,586 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-12-13 19:14:34,592 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2022-12-13 19:14:34,593 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2022-12-13 19:14:34,642 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 19:14:34,645 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_68d649d7-4ec6-4b87-a886-05aff9a0c660/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (282)] Ended with exit code 0 [2022-12-13 19:14:34,645 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 19:14:34,646 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_68d649d7-4ec6-4b87-a886-05aff9a0c660/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 19:14:34,646 INFO L229 MonitoredProcess]: Starting monitored process 283 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_68d649d7-4ec6-4b87-a886-05aff9a0c660/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 19:14:34,647 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_68d649d7-4ec6-4b87-a886-05aff9a0c660/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (283)] Waiting until timeout for monitored process [2022-12-13 19:14:34,648 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 19:14:34,659 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 19:14:34,659 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-12-13 19:14:34,659 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 19:14:34,659 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 19:14:34,659 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-12-13 19:14:34,660 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2022-12-13 19:14:34,660 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2022-12-13 19:14:34,666 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 19:14:34,668 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_68d649d7-4ec6-4b87-a886-05aff9a0c660/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (283)] Ended with exit code 0 [2022-12-13 19:14:34,669 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 19:14:34,669 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_68d649d7-4ec6-4b87-a886-05aff9a0c660/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 19:14:34,669 INFO L229 MonitoredProcess]: Starting monitored process 284 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_68d649d7-4ec6-4b87-a886-05aff9a0c660/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 19:14:34,670 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_68d649d7-4ec6-4b87-a886-05aff9a0c660/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (284)] Waiting until timeout for monitored process [2022-12-13 19:14:34,671 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 19:14:34,682 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 19:14:34,682 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-12-13 19:14:34,682 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 19:14:34,682 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 19:14:34,682 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-12-13 19:14:34,684 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2022-12-13 19:14:34,684 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2022-12-13 19:14:34,690 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 19:14:34,692 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_68d649d7-4ec6-4b87-a886-05aff9a0c660/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (284)] Forceful destruction successful, exit code 0 [2022-12-13 19:14:34,692 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 19:14:34,692 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_68d649d7-4ec6-4b87-a886-05aff9a0c660/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 19:14:34,693 INFO L229 MonitoredProcess]: Starting monitored process 285 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_68d649d7-4ec6-4b87-a886-05aff9a0c660/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 19:14:34,694 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_68d649d7-4ec6-4b87-a886-05aff9a0c660/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (285)] Waiting until timeout for monitored process [2022-12-13 19:14:34,694 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 19:14:34,705 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 19:14:34,705 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-12-13 19:14:34,705 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 19:14:34,705 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 19:14:34,705 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-12-13 19:14:34,707 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2022-12-13 19:14:34,707 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2022-12-13 19:14:34,720 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 19:14:34,722 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_68d649d7-4ec6-4b87-a886-05aff9a0c660/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (285)] Forceful destruction successful, exit code 0 [2022-12-13 19:14:34,722 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 19:14:34,722 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_68d649d7-4ec6-4b87-a886-05aff9a0c660/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 19:14:34,723 INFO L229 MonitoredProcess]: Starting monitored process 286 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_68d649d7-4ec6-4b87-a886-05aff9a0c660/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 19:14:34,724 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_68d649d7-4ec6-4b87-a886-05aff9a0c660/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (286)] Waiting until timeout for monitored process [2022-12-13 19:14:34,725 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 19:14:34,736 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 19:14:34,736 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-12-13 19:14:34,736 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 19:14:34,736 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 19:14:34,736 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-12-13 19:14:34,738 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2022-12-13 19:14:34,738 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2022-12-13 19:14:34,746 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 19:14:34,748 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_68d649d7-4ec6-4b87-a886-05aff9a0c660/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (286)] Forceful destruction successful, exit code 0 [2022-12-13 19:14:34,748 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 19:14:34,749 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_68d649d7-4ec6-4b87-a886-05aff9a0c660/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 19:14:34,749 INFO L229 MonitoredProcess]: Starting monitored process 287 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_68d649d7-4ec6-4b87-a886-05aff9a0c660/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 19:14:34,750 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_68d649d7-4ec6-4b87-a886-05aff9a0c660/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (287)] Waiting until timeout for monitored process [2022-12-13 19:14:34,751 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 19:14:34,762 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 19:14:34,762 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-12-13 19:14:34,762 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 19:14:34,762 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 19:14:34,762 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-12-13 19:14:34,764 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2022-12-13 19:14:34,764 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2022-12-13 19:14:34,770 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 19:14:34,772 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_68d649d7-4ec6-4b87-a886-05aff9a0c660/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (287)] Ended with exit code 0 [2022-12-13 19:14:34,773 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 19:14:34,773 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_68d649d7-4ec6-4b87-a886-05aff9a0c660/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 19:14:34,773 INFO L229 MonitoredProcess]: Starting monitored process 288 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_68d649d7-4ec6-4b87-a886-05aff9a0c660/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 19:14:34,774 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_68d649d7-4ec6-4b87-a886-05aff9a0c660/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (288)] Waiting until timeout for monitored process [2022-12-13 19:14:34,775 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 [2022-12-13 19:14:34,786 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 19:14:34,786 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-12-13 19:14:34,786 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 19:14:34,786 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 19:14:34,786 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-12-13 19:14:34,788 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2022-12-13 19:14:34,788 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2022-12-13 19:14:34,796 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 19:14:34,798 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_68d649d7-4ec6-4b87-a886-05aff9a0c660/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (288)] Ended with exit code 0 [2022-12-13 19:14:34,798 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 19:14:34,798 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_68d649d7-4ec6-4b87-a886-05aff9a0c660/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 19:14:34,799 INFO L229 MonitoredProcess]: Starting monitored process 289 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_68d649d7-4ec6-4b87-a886-05aff9a0c660/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 19:14:34,799 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_68d649d7-4ec6-4b87-a886-05aff9a0c660/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (289)] Waiting until timeout for monitored process [2022-12-13 19:14:34,801 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 19:14:34,811 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 19:14:34,811 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-12-13 19:14:34,811 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 19:14:34,811 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 19:14:34,811 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-12-13 19:14:34,813 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2022-12-13 19:14:34,813 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2022-12-13 19:14:34,821 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 19:14:34,823 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_68d649d7-4ec6-4b87-a886-05aff9a0c660/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (289)] Ended with exit code 0 [2022-12-13 19:14:34,824 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 19:14:34,824 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_68d649d7-4ec6-4b87-a886-05aff9a0c660/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 19:14:34,824 INFO L229 MonitoredProcess]: Starting monitored process 290 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_68d649d7-4ec6-4b87-a886-05aff9a0c660/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 19:14:34,825 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_68d649d7-4ec6-4b87-a886-05aff9a0c660/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (290)] Waiting until timeout for monitored process [2022-12-13 19:14:34,826 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 19:14:34,837 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 19:14:34,837 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-12-13 19:14:34,837 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 19:14:34,837 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 19:14:34,837 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-12-13 19:14:34,839 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2022-12-13 19:14:34,839 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2022-12-13 19:14:34,847 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 19:14:34,849 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_68d649d7-4ec6-4b87-a886-05aff9a0c660/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (290)] Ended with exit code 0 [2022-12-13 19:14:34,849 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 19:14:34,850 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_68d649d7-4ec6-4b87-a886-05aff9a0c660/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 19:14:34,850 INFO L229 MonitoredProcess]: Starting monitored process 291 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_68d649d7-4ec6-4b87-a886-05aff9a0c660/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 19:14:34,851 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_68d649d7-4ec6-4b87-a886-05aff9a0c660/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (291)] Waiting until timeout for monitored process [2022-12-13 19:14:34,852 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 19:14:34,862 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 19:14:34,863 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-12-13 19:14:34,863 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 19:14:34,863 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 19:14:34,863 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-12-13 19:14:34,865 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2022-12-13 19:14:34,865 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2022-12-13 19:14:34,873 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 19:14:34,875 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_68d649d7-4ec6-4b87-a886-05aff9a0c660/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (291)] Ended with exit code 0 [2022-12-13 19:14:34,875 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 19:14:34,875 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_68d649d7-4ec6-4b87-a886-05aff9a0c660/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 19:14:34,876 INFO L229 MonitoredProcess]: Starting monitored process 292 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_68d649d7-4ec6-4b87-a886-05aff9a0c660/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 19:14:34,877 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_68d649d7-4ec6-4b87-a886-05aff9a0c660/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (292)] Waiting until timeout for monitored process [2022-12-13 19:14:34,878 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 19:14:34,888 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 19:14:34,888 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-12-13 19:14:34,888 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 19:14:34,888 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 19:14:34,888 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-12-13 19:14:34,890 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2022-12-13 19:14:34,890 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2022-12-13 19:14:34,897 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 19:14:34,899 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_68d649d7-4ec6-4b87-a886-05aff9a0c660/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (292)] Ended with exit code 0 [2022-12-13 19:14:34,899 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 19:14:34,900 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_68d649d7-4ec6-4b87-a886-05aff9a0c660/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 19:14:34,900 INFO L229 MonitoredProcess]: Starting monitored process 293 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_68d649d7-4ec6-4b87-a886-05aff9a0c660/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 19:14:34,901 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_68d649d7-4ec6-4b87-a886-05aff9a0c660/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (293)] Waiting until timeout for monitored process [2022-12-13 19:14:34,902 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 19:14:34,912 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 19:14:34,912 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-12-13 19:14:34,912 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 19:14:34,913 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 19:14:34,913 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 19:14:34,913 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-12-13 19:14:34,913 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-12-13 19:14:34,913 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 19:14:34,916 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 19:14:34,918 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_68d649d7-4ec6-4b87-a886-05aff9a0c660/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (293)] Ended with exit code 0 [2022-12-13 19:14:34,922 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.buchiautomizer CFG 13.12 07:14:34 BoogieIcfgContainer [2022-12-13 19:14:34,922 INFO L132 PluginConnector]: ------------------------ END BuchiAutomizer---------------------------- [2022-12-13 19:14:34,922 INFO L113 PluginConnector]: ------------------------Witness Printer---------------------------- [2022-12-13 19:14:34,922 INFO L271 PluginConnector]: Initializing Witness Printer... [2022-12-13 19:14:34,922 INFO L275 PluginConnector]: Witness Printer initialized [2022-12-13 19:14:34,923 INFO L185 PluginConnector]: Executing the observer RCFGCatcher from plugin Witness Printer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.12 07:14:26" (3/4) ... [2022-12-13 19:14:34,925 INFO L140 WitnessPrinter]: No result that supports witness generation found [2022-12-13 19:14:34,925 INFO L132 PluginConnector]: ------------------------ END Witness Printer---------------------------- [2022-12-13 19:14:34,926 INFO L158 Benchmark]: Toolchain (without parser) took 9051.08ms. Allocated memory was 153.1MB in the beginning and 184.5MB in the end (delta: 31.5MB). Free memory was 118.2MB in the beginning and 116.3MB in the end (delta: 2.0MB). Peak memory consumption was 35.5MB. Max. memory is 16.1GB. [2022-12-13 19:14:34,926 INFO L158 Benchmark]: CDTParser took 0.14ms. Allocated memory is still 153.1MB. Free memory is still 124.0MB. There was no memory consumed. Max. memory is 16.1GB. [2022-12-13 19:14:34,926 INFO L158 Benchmark]: CACSL2BoogieTranslator took 153.22ms. Allocated memory is still 153.1MB. Free memory was 117.7MB in the beginning and 108.3MB in the end (delta: 9.5MB). Peak memory consumption was 10.5MB. Max. memory is 16.1GB. [2022-12-13 19:14:34,926 INFO L158 Benchmark]: Boogie Procedure Inliner took 23.28ms. Allocated memory is still 153.1MB. Free memory was 108.3MB in the beginning and 106.8MB in the end (delta: 1.5MB). There was no memory consumed. Max. memory is 16.1GB. [2022-12-13 19:14:34,926 INFO L158 Benchmark]: Boogie Preprocessor took 13.11ms. Allocated memory is still 153.1MB. Free memory was 106.8MB in the beginning and 105.7MB in the end (delta: 1.1MB). Peak memory consumption was 2.1MB. Max. memory is 16.1GB. [2022-12-13 19:14:34,926 INFO L158 Benchmark]: RCFGBuilder took 171.14ms. Allocated memory is still 153.1MB. Free memory was 105.7MB in the beginning and 96.8MB in the end (delta: 8.9MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. [2022-12-13 19:14:34,927 INFO L158 Benchmark]: BuchiAutomizer took 8684.19ms. Allocated memory was 153.1MB in the beginning and 184.5MB in the end (delta: 31.5MB). Free memory was 96.3MB in the beginning and 116.3MB in the end (delta: -20.0MB). Peak memory consumption was 85.8MB. Max. memory is 16.1GB. [2022-12-13 19:14:34,927 INFO L158 Benchmark]: Witness Printer took 2.42ms. Allocated memory is still 184.5MB. Free memory is still 116.3MB. There was no memory consumed. Max. memory is 16.1GB. [2022-12-13 19:14:34,928 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.14ms. Allocated memory is still 153.1MB. Free memory is still 124.0MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 153.22ms. Allocated memory is still 153.1MB. Free memory was 117.7MB in the beginning and 108.3MB in the end (delta: 9.5MB). Peak memory consumption was 10.5MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 23.28ms. Allocated memory is still 153.1MB. Free memory was 108.3MB in the beginning and 106.8MB in the end (delta: 1.5MB). There was no memory consumed. Max. memory is 16.1GB. * Boogie Preprocessor took 13.11ms. Allocated memory is still 153.1MB. Free memory was 106.8MB in the beginning and 105.7MB in the end (delta: 1.1MB). Peak memory consumption was 2.1MB. Max. memory is 16.1GB. * RCFGBuilder took 171.14ms. Allocated memory is still 153.1MB. Free memory was 105.7MB in the beginning and 96.8MB in the end (delta: 8.9MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. * BuchiAutomizer took 8684.19ms. Allocated memory was 153.1MB in the beginning and 184.5MB in the end (delta: 31.5MB). Free memory was 96.3MB in the beginning and 116.3MB in the end (delta: -20.0MB). Peak memory consumption was 85.8MB. Max. memory is 16.1GB. * Witness Printer took 2.42ms. Allocated memory is still 184.5MB. Free memory is still 116.3MB. There was no memory consumed. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: - StatisticsResult: Constructed decomposition of program Trivial decomposition into one module whose termination is unknown. - StatisticsResult: Timing statistics BüchiAutomizer plugin needed 8.6s and 1 iterations. TraceHistogramMax:1. Analysis of lassos took 8.6s. Construction of modules took 0.0s. Büchi inclusion checks took 0.0s. Highest rank in rank-based complementation 0. Minimization of det autom 0. Minimization of nondet autom 0. Automata minimization No data available. Non-live state removal took 0.0s Buchi closure took 0.0s. Biggest automaton had -1 states and ocurred in iteration -1. Nontrivial modules had stage [0, 0, 0, 0, 0]. InterpolantCoveringCapabilityFinite: 0/0 InterpolantCoveringCapabilityBuchi: 0/0 HoareTripleCheckerStatistics: LassoAnalysisResults: nont0 unkn1 SFLI0 SFLT0 conc0 concLT0 SILN0 SILU0 SILI0 SILT0 lasso0 LassoPreprocessingBenchmarks: Lassos: inital38 mio100 ax100 hnf100 lsp76 ukn100 mio100 lsp100 div799 bol100 ite100 ukn100 eq142 hnf96 smp39 dnf100 smp100 tf101 neg100 sie103 LassoTerminationAnalysisBenchmarks: ConstraintsSatisfiability: unsat Degree: 3 Time: 21ms VariablesStem: 1 VariablesLoop: 0 DisjunctsStem: 1 DisjunctsLoop: 1 SupportingInvariants: 6 MotzkinApplications: 18 LassoTerminationAnalysisBenchmarks: LassoNonterminationAnalysisSatFixpoint: 0 LassoNonterminationAnalysisSatUnbounded: 0 LassoNonterminationAnalysisUnsat: 1 LassoNonterminationAnalysisUnknown: 0 LassoNonterminationAnalysisTime: 0.0s InitialAbstractionConstructionTime: 0.0s - TerminationAnalysisResult: Unable to decide termination Buchi Automizer is unable to decide termination for the following lasso. Stem: "assume { :begin_inline_ULTIMATE.init } true;#NULL.base, #NULL.offset := 0, 0;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int(48, 1, 0, 1);call write~init~int(0, 1, 1, 1);call #Ultimate.allocInit(13, 2);call #Ultimate.allocInit(12, 3);" "assume { :end_inline_ULTIMATE.init } true;assume { :begin_inline_main } true;havoc main_#res#1;havoc main_#t~nondet4#1, main_~x~0#1, main_~N~0#1;main_~x~0#1 := 0;main_~N~0#1 := main_#t~nondet4#1;havoc main_#t~nondet4#1;" "assume !!(main_~x~0#1 % 4294967296 < main_~N~0#1 % 65536 % 4294967296);main_~x~0#1 := 2 + main_~x~0#1;" Loop: "assume !!(main_~x~0#1 % 4294967296 < main_~N~0#1 % 65536 % 4294967296);main_~x~0#1 := 2 + main_~x~0#1;" RESULT: Ultimate could not prove your program: unable to determine termination [2022-12-13 19:14:34,937 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_68d649d7-4ec6-4b87-a886-05aff9a0c660/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1)] Ended with exit code 0 Received shutdown request... --- End real Ultimate output --- Execution finished normally Using bit-precise analysis No suitable file found in config dir /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_68d649d7-4ec6-4b87-a886-05aff9a0c660/bin/uautomizer-uyxdKDjOR8/config using search string *Termination*32bit*_Bitvector*.epf No suitable settings file found using Termination*32bit*_Bitvector ERROR: UNSUPPORTED PROPERTY Writing output log to file Ultimate.log Result: UNKNOWN