./Ultimate.py --spec ../../sv-benchmarks/c/properties/termination.prp --file ../../sv-benchmarks/c/eca-rers2012/Problem02_label24.c --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for termination Using default analysis Version 2329fc70 Calling Ultimate with: /usr/lib/jvm/java-1.11.0-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/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_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/config/AutomizerTermination.xml -i ../../sv-benchmarks/c/eca-rers2012/Problem02_label24.c -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/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_59edd416-6288-484a-a178-fbe6f3d84998/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 2a6634174770c2d78435b26741915661650ffd8b51b8148a319e19b0e5237d4f --- 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 14:12:36,131 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-12-13 14:12:36,132 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-12-13 14:12:36,150 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-12-13 14:12:36,151 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-12-13 14:12:36,152 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-12-13 14:12:36,153 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-12-13 14:12:36,154 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-12-13 14:12:36,156 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-12-13 14:12:36,156 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-12-13 14:12:36,157 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-12-13 14:12:36,158 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-12-13 14:12:36,159 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-12-13 14:12:36,160 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-12-13 14:12:36,161 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-12-13 14:12:36,162 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-12-13 14:12:36,162 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-12-13 14:12:36,163 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-12-13 14:12:36,165 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-12-13 14:12:36,166 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-12-13 14:12:36,167 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-12-13 14:12:36,169 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-12-13 14:12:36,170 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-12-13 14:12:36,170 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-12-13 14:12:36,173 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-12-13 14:12:36,174 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-12-13 14:12:36,174 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-12-13 14:12:36,175 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-12-13 14:12:36,175 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-12-13 14:12:36,176 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-12-13 14:12:36,176 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-12-13 14:12:36,177 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-12-13 14:12:36,177 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-12-13 14:12:36,178 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-12-13 14:12:36,179 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-12-13 14:12:36,179 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-12-13 14:12:36,180 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-12-13 14:12:36,180 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-12-13 14:12:36,180 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-12-13 14:12:36,181 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-12-13 14:12:36,181 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-12-13 14:12:36,182 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/config/svcomp-Termination-32bit-Automizer_Default.epf [2022-12-13 14:12:36,202 INFO L113 SettingsManager]: Loading preferences was successful [2022-12-13 14:12:36,202 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-12-13 14:12:36,203 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2022-12-13 14:12:36,203 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2022-12-13 14:12:36,204 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-12-13 14:12:36,204 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-12-13 14:12:36,208 INFO L138 SettingsManager]: * Use SBE=true [2022-12-13 14:12:36,208 INFO L136 SettingsManager]: Preferences of BuchiAutomizer differ from their defaults: [2022-12-13 14:12:36,208 INFO L138 SettingsManager]: * NCSB implementation=INTSET_LAZY3 [2022-12-13 14:12:36,208 INFO L138 SettingsManager]: * Use old map elimination=false [2022-12-13 14:12:36,209 INFO L138 SettingsManager]: * Use external solver (rank synthesis)=false [2022-12-13 14:12:36,209 INFO L138 SettingsManager]: * Use only trivial implications for array writes=true [2022-12-13 14:12:36,209 INFO L138 SettingsManager]: * Rank analysis=LINEAR_WITH_GUESSES [2022-12-13 14:12:36,209 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-12-13 14:12:36,209 INFO L138 SettingsManager]: * sizeof long=4 [2022-12-13 14:12:36,210 INFO L138 SettingsManager]: * Check unreachability of error function in SV-COMP mode=false [2022-12-13 14:12:36,210 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2022-12-13 14:12:36,210 INFO L138 SettingsManager]: * sizeof POINTER=4 [2022-12-13 14:12:36,210 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-12-13 14:12:36,210 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=ASSUME [2022-12-13 14:12:36,211 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=ASSUME [2022-12-13 14:12:36,211 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=ASSUME [2022-12-13 14:12:36,211 INFO L138 SettingsManager]: * sizeof long double=12 [2022-12-13 14:12:36,211 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-12-13 14:12:36,211 INFO L138 SettingsManager]: * Assume nondeterminstic values are in range=false [2022-12-13 14:12:36,212 INFO L138 SettingsManager]: * Use constant arrays=true [2022-12-13 14:12:36,212 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=ASSUME [2022-12-13 14:12:36,212 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-12-13 14:12:36,212 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2022-12-13 14:12:36,212 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-12-13 14:12:36,213 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2022-12-13 14:12:36,214 INFO L136 SettingsManager]: Preferences of IcfgTransformer differ from their defaults: [2022-12-13 14:12:36,214 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_59edd416-6288-484a-a178-fbe6f3d84998/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8 Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(F end) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 2a6634174770c2d78435b26741915661650ffd8b51b8148a319e19b0e5237d4f [2022-12-13 14:12:36,390 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-12-13 14:12:36,409 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-12-13 14:12:36,411 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-12-13 14:12:36,412 INFO L271 PluginConnector]: Initializing CDTParser... [2022-12-13 14:12:36,412 INFO L275 PluginConnector]: CDTParser initialized [2022-12-13 14:12:36,414 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/../../sv-benchmarks/c/eca-rers2012/Problem02_label24.c [2022-12-13 14:12:39,021 INFO L500 CDTParser]: Created temporary CDT project at NULL [2022-12-13 14:12:39,221 INFO L351 CDTParser]: Found 1 translation units. [2022-12-13 14:12:39,222 INFO L172 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/sv-benchmarks/c/eca-rers2012/Problem02_label24.c [2022-12-13 14:12:39,230 INFO L394 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/data/1353443af/a4ca488b147d49c58d95b14a1749495f/FLAG18f92d8d6 [2022-12-13 14:12:39,241 INFO L402 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/data/1353443af/a4ca488b147d49c58d95b14a1749495f [2022-12-13 14:12:39,243 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-12-13 14:12:39,244 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-12-13 14:12:39,245 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-12-13 14:12:39,247 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-12-13 14:12:39,250 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-12-13 14:12:39,250 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.12 02:12:39" (1/1) ... [2022-12-13 14:12:39,251 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@3dcb2980 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.12 02:12:39, skipping insertion in model container [2022-12-13 14:12:39,251 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.12 02:12:39" (1/1) ... [2022-12-13 14:12:39,257 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-12-13 14:12:39,288 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-12-13 14:12:39,507 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_59edd416-6288-484a-a178-fbe6f3d84998/sv-benchmarks/c/eca-rers2012/Problem02_label24.c[18375,18388] [2022-12-13 14:12:39,528 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-12-13 14:12:39,540 INFO L203 MainTranslator]: Completed pre-run [2022-12-13 14:12:39,598 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_59edd416-6288-484a-a178-fbe6f3d84998/sv-benchmarks/c/eca-rers2012/Problem02_label24.c[18375,18388] [2022-12-13 14:12:39,604 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-12-13 14:12:39,615 INFO L208 MainTranslator]: Completed translation [2022-12-13 14:12:39,615 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.12 02:12:39 WrapperNode [2022-12-13 14:12:39,615 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-12-13 14:12:39,616 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2022-12-13 14:12:39,616 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2022-12-13 14:12:39,616 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2022-12-13 14:12:39,621 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.12 02:12:39" (1/1) ... [2022-12-13 14:12:39,642 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.12 02:12:39" (1/1) ... [2022-12-13 14:12:39,682 INFO L138 Inliner]: procedures = 14, calls = 8, calls flagged for inlining = 3, calls inlined = 3, statements flattened = 666 [2022-12-13 14:12:39,683 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2022-12-13 14:12:39,684 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2022-12-13 14:12:39,684 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2022-12-13 14:12:39,684 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2022-12-13 14:12:39,692 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.12 02:12:39" (1/1) ... [2022-12-13 14:12:39,692 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.12 02:12:39" (1/1) ... [2022-12-13 14:12:39,697 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.12 02:12:39" (1/1) ... [2022-12-13 14:12:39,698 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.12 02:12:39" (1/1) ... [2022-12-13 14:12:39,722 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.12 02:12:39" (1/1) ... [2022-12-13 14:12:39,731 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.12 02:12:39" (1/1) ... [2022-12-13 14:12:39,740 INFO L185 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.12 02:12:39" (1/1) ... [2022-12-13 14:12:39,745 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.12 02:12:39" (1/1) ... [2022-12-13 14:12:39,753 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2022-12-13 14:12:39,754 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2022-12-13 14:12:39,754 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2022-12-13 14:12:39,755 INFO L275 PluginConnector]: RCFGBuilder initialized [2022-12-13 14:12:39,755 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.12 02:12:39" (1/1) ... [2022-12-13 14:12:39,761 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 14:12:39,771 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 14:12:39,782 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 14:12:39,784 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1)] Waiting until timeout for monitored process [2022-12-13 14:12:39,818 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2022-12-13 14:12:39,818 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2022-12-13 14:12:39,818 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2022-12-13 14:12:39,819 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2022-12-13 14:12:39,882 INFO L235 CfgBuilder]: Building ICFG [2022-12-13 14:12:39,884 INFO L261 CfgBuilder]: Building CFG for each procedure with an implementation [2022-12-13 14:12:40,600 INFO L276 CfgBuilder]: Performing block encoding [2022-12-13 14:12:40,605 INFO L295 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2022-12-13 14:12:40,605 INFO L300 CfgBuilder]: Removed 1 assume(true) statements. [2022-12-13 14:12:40,607 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.12 02:12:40 BoogieIcfgContainer [2022-12-13 14:12:40,607 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2022-12-13 14:12:40,608 INFO L113 PluginConnector]: ------------------------BuchiAutomizer---------------------------- [2022-12-13 14:12:40,608 INFO L271 PluginConnector]: Initializing BuchiAutomizer... [2022-12-13 14:12:40,611 INFO L275 PluginConnector]: BuchiAutomizer initialized [2022-12-13 14:12:40,611 INFO L99 BuchiAutomizer]: Safety of program was proven or not checked, starting termination analysis [2022-12-13 14:12:40,611 INFO L185 PluginConnector]: Executing the observer BuchiAutomizerObserver from plugin BuchiAutomizer for "CDTParser AST 13.12 02:12:39" (1/3) ... [2022-12-13 14:12:40,612 INFO L205 PluginConnector]: Invalid model from BuchiAutomizer for observer de.uni_freiburg.informatik.ultimate.plugins.generator.buchiautomizer.BuchiAutomizerObserver@4651e3ae and model type de.uni_freiburg.informatik.ultimate.plugins.generator.buchiautomizer AST 13.12 02:12:40, skipping insertion in model container [2022-12-13 14:12:40,612 INFO L99 BuchiAutomizer]: Safety of program was proven or not checked, starting termination analysis [2022-12-13 14:12:40,612 INFO L185 PluginConnector]: Executing the observer BuchiAutomizerObserver from plugin BuchiAutomizer for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.12 02:12:39" (2/3) ... [2022-12-13 14:12:40,613 INFO L205 PluginConnector]: Invalid model from BuchiAutomizer for observer de.uni_freiburg.informatik.ultimate.plugins.generator.buchiautomizer.BuchiAutomizerObserver@4651e3ae and model type de.uni_freiburg.informatik.ultimate.plugins.generator.buchiautomizer AST 13.12 02:12:40, skipping insertion in model container [2022-12-13 14:12:40,613 INFO L99 BuchiAutomizer]: Safety of program was proven or not checked, starting termination analysis [2022-12-13 14:12:40,613 INFO L185 PluginConnector]: Executing the observer BuchiAutomizerObserver from plugin BuchiAutomizer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.12 02:12:40" (3/3) ... [2022-12-13 14:12:40,614 INFO L332 chiAutomizerObserver]: Analyzing ICFG Problem02_label24.c [2022-12-13 14:12:40,668 INFO L303 stractBuchiCegarLoop]: Interprodecural is true [2022-12-13 14:12:40,668 INFO L304 stractBuchiCegarLoop]: Hoare is false [2022-12-13 14:12:40,668 INFO L305 stractBuchiCegarLoop]: Compute interpolants for ForwardPredicates [2022-12-13 14:12:40,668 INFO L306 stractBuchiCegarLoop]: Backedges is STRAIGHT_LINE [2022-12-13 14:12:40,668 INFO L307 stractBuchiCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2022-12-13 14:12:40,669 INFO L308 stractBuchiCegarLoop]: Difference is false [2022-12-13 14:12:40,669 INFO L309 stractBuchiCegarLoop]: Minimize is MINIMIZE_SEVPA [2022-12-13 14:12:40,669 INFO L313 stractBuchiCegarLoop]: ======== Iteration 0 == of CEGAR loop == BuchiAutomatonCegarLoop ======== [2022-12-13 14:12:40,673 INFO L72 BuchiIsEmpty]: Start buchiIsEmpty. Operand has 226 states, 225 states have (on average 1.6622222222222223) internal successors, (374), 225 states have internal predecessors, (374), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-12-13 14:12:40,695 INFO L131 ngComponentsAnalysis]: Automaton has 1 accepting balls. 221 [2022-12-13 14:12:40,695 INFO L87 BuchiIsEmpty]: Finished buchiIsEmpty Result is false [2022-12-13 14:12:40,695 INFO L119 BuchiIsEmpty]: Starting construction of run [2022-12-13 14:12:40,700 INFO L148 hiAutomatonCegarLoop]: Counterexample stem histogram [1, 1] [2022-12-13 14:12:40,701 INFO L149 hiAutomatonCegarLoop]: Counterexample loop histogram [1, 1, 1, 1] [2022-12-13 14:12:40,701 INFO L335 stractBuchiCegarLoop]: ======== Iteration 1 ============ [2022-12-13 14:12:40,701 INFO L72 BuchiIsEmpty]: Start buchiIsEmpty. Operand has 226 states, 225 states have (on average 1.6622222222222223) internal successors, (374), 225 states have internal predecessors, (374), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-12-13 14:12:40,707 INFO L131 ngComponentsAnalysis]: Automaton has 1 accepting balls. 221 [2022-12-13 14:12:40,707 INFO L87 BuchiIsEmpty]: Finished buchiIsEmpty Result is false [2022-12-13 14:12:40,707 INFO L119 BuchiIsEmpty]: Starting construction of run [2022-12-13 14:12:40,708 INFO L148 hiAutomatonCegarLoop]: Counterexample stem histogram [1, 1] [2022-12-13 14:12:40,708 INFO L149 hiAutomatonCegarLoop]: Counterexample loop histogram [1, 1, 1, 1] [2022-12-13 14:12:40,715 INFO L748 eck$LassoCheckResult]: Stem: 140#$Ultimate##0true assume { :begin_inline_ULTIMATE.init } true;#NULL.base, #NULL.offset := 0, 0;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int(48, 1, 0, 1);call write~init~int(0, 1, 1, 1);call #Ultimate.allocInit(20, 2);call #Ultimate.allocInit(12, 3);~a~0 := 1;~e~0 := 5;~d~0 := 4;~f~0 := 6;~c~0 := 3;~u~0 := 21;~v~0 := 22;~w~0 := 23;~x~0 := 24;~y~0 := 25;~z~0 := 26;~a25~0 := 0;~a11~0 := 0;~a28~0 := 7;~a19~0 := 1;~a21~0 := 1;~a17~0 := 8; 149#L-1true assume { :end_inline_ULTIMATE.init } true;assume { :begin_inline_main } true;havoc main_#res#1;havoc main_#t~nondet6#1, main_#t~ret7#1, main_~input~0#1, main_~output~0#1;main_~output~0#1 := -1; 103#L616-2true [2022-12-13 14:12:40,715 INFO L750 eck$LassoCheckResult]: Loop: 103#L616-2true assume !false;havoc main_~input~0#1;main_~input~0#1 := main_#t~nondet6#1;havoc main_#t~nondet6#1; 50#L621true assume !((((1 != main_~input~0#1 && 3 != main_~input~0#1) && 4 != main_~input~0#1) && 5 != main_~input~0#1) && 6 != main_~input~0#1);assume { :begin_inline_calculate_output } true;calculate_output_#in~input#1 := main_~input~0#1;havoc calculate_output_#res#1;havoc calculate_output_~input#1;calculate_output_~input#1 := calculate_output_#in~input#1; 194#L40true assume ((!(1 == ~a11~0) && 1 == ~a19~0 && 4 == calculate_output_~input#1 && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0))) && 1 == ~a21~0) && 8 == ~a17~0;~a28~0 := 9;~a11~0 := 1;~a25~0 := 1;calculate_output_#res#1 := -1; 17#calculate_output_returnLabel#1true main_#t~ret7#1 := calculate_output_#res#1;assume { :end_inline_calculate_output } true;main_~output~0#1 := main_#t~ret7#1;havoc main_#t~ret7#1; 103#L616-2true [2022-12-13 14:12:40,719 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-12-13 14:12:40,719 INFO L85 PathProgramCache]: Analyzing trace with hash 963, now seen corresponding path program 1 times [2022-12-13 14:12:40,726 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-12-13 14:12:40,726 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [767053953] [2022-12-13 14:12:40,726 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-12-13 14:12:40,727 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-13 14:12:40,813 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-12-13 14:12:40,814 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2022-12-13 14:12:40,824 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-12-13 14:12:40,842 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2022-12-13 14:12:40,845 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-12-13 14:12:40,845 INFO L85 PathProgramCache]: Analyzing trace with hash 1268139, now seen corresponding path program 1 times [2022-12-13 14:12:40,845 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-12-13 14:12:40,845 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1459558431] [2022-12-13 14:12:40,846 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-12-13 14:12:40,846 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-13 14:12:40,860 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-12-13 14:12:40,860 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2022-12-13 14:12:40,868 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-12-13 14:12:40,871 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2022-12-13 14:12:40,873 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-12-13 14:12:40,873 INFO L85 PathProgramCache]: Analyzing trace with hash 889695341, now seen corresponding path program 1 times [2022-12-13 14:12:40,873 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-12-13 14:12:40,873 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [431865286] [2022-12-13 14:12:40,873 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-12-13 14:12:40,874 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-13 14:12:40,887 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 14:12:41,018 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-13 14:12:41,019 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-12-13 14:12:41,019 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [431865286] [2022-12-13 14:12:41,020 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [431865286] provided 1 perfect and 0 imperfect interpolant sequences [2022-12-13 14:12:41,020 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-12-13 14:12:41,020 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2022-12-13 14:12:41,020 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [232804672] [2022-12-13 14:12:41,021 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-12-13 14:12:41,177 INFO L210 LassoAnalysis]: Preferences: [2022-12-13 14:12:41,178 INFO L126 ssoRankerPreferences]: Compute integeral hull: false [2022-12-13 14:12:41,178 INFO L127 ssoRankerPreferences]: Enable LassoPartitioneer: true [2022-12-13 14:12:41,178 INFO L128 ssoRankerPreferences]: Term annotations enabled: false [2022-12-13 14:12:41,178 INFO L129 ssoRankerPreferences]: Use exernal solver: true [2022-12-13 14:12:41,178 INFO L130 ssoRankerPreferences]: SMT solver command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 14:12:41,178 INFO L131 ssoRankerPreferences]: Dump SMT script to file: false [2022-12-13 14:12:41,179 INFO L132 ssoRankerPreferences]: Path of dumped script: [2022-12-13 14:12:41,179 INFO L133 ssoRankerPreferences]: Filename of dumped script: Problem02_label24.c_Iteration1_Loop [2022-12-13 14:12:41,179 INFO L134 ssoRankerPreferences]: MapElimAlgo: Frank [2022-12-13 14:12:41,179 INFO L276 LassoAnalysis]: Starting lasso preprocessing... [2022-12-13 14:12:41,198 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 14:12:41,207 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 14:12:41,210 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-12-13 14:12:41,230 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 14:12:41,236 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 14:12:41,239 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 14:12:41,243 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 14:12:41,245 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 14:12:41,400 INFO L294 LassoAnalysis]: Preprocessing complete. [2022-12-13 14:12:41,401 INFO L404 LassoAnalysis]: Checking for nontermination... [2022-12-13 14:12:41,403 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 14:12:41,403 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 14:12:41,404 INFO L229 MonitoredProcess]: Starting monitored process 2 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 14:12:41,405 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2)] Waiting until timeout for monitored process [2022-12-13 14:12:41,406 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2022-12-13 14:12:41,406 INFO L160 nArgumentSynthesizer]: Using integer mode. [2022-12-13 14:12:41,421 INFO L437 LassoAnalysis]: Proved nontermination for one component. [2022-12-13 14:12:41,421 INFO L440 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {ULTIMATE.start_main_#t~ret7#1=0} Honda state: {ULTIMATE.start_main_#t~ret7#1=0} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2022-12-13 14:12:41,428 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2)] Forceful destruction successful, exit code 0 [2022-12-13 14:12:41,429 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 14:12:41,429 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 14:12:41,430 INFO L229 MonitoredProcess]: Starting monitored process 3 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 14:12:41,431 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3)] Waiting until timeout for monitored process [2022-12-13 14:12:41,432 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2022-12-13 14:12:41,432 INFO L160 nArgumentSynthesizer]: Using integer mode. [2022-12-13 14:12:41,444 INFO L437 LassoAnalysis]: Proved nontermination for one component. [2022-12-13 14:12:41,444 INFO L440 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {~a17~0=8} Honda state: {~a17~0=8} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2022-12-13 14:12:41,447 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3)] Ended with exit code 0 [2022-12-13 14:12:41,447 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 14:12:41,447 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 14:12:41,448 INFO L229 MonitoredProcess]: Starting monitored process 4 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 14:12:41,449 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4)] Waiting until timeout for monitored process [2022-12-13 14:12:41,450 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2022-12-13 14:12:41,451 INFO L160 nArgumentSynthesizer]: Using integer mode. [2022-12-13 14:12:41,464 INFO L437 LassoAnalysis]: Proved nontermination for one component. [2022-12-13 14:12:41,464 INFO L440 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {~a25~0=1, ~a28~0=9} Honda state: {~a25~0=1, ~a28~0=9} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2022-12-13 14:12:41,467 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4)] Ended with exit code 0 [2022-12-13 14:12:41,467 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 14:12:41,468 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 14:12:41,468 INFO L229 MonitoredProcess]: Starting monitored process 5 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 14:12:41,469 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (5)] Waiting until timeout for monitored process [2022-12-13 14:12:41,471 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2022-12-13 14:12:41,471 INFO L160 nArgumentSynthesizer]: Using integer mode. [2022-12-13 14:12:41,492 INFO L437 LassoAnalysis]: Proved nontermination for one component. [2022-12-13 14:12:41,492 INFO L440 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {ULTIMATE.start_main_~input~0#1=4, ULTIMATE.start_calculate_output_~input#1=4, ULTIMATE.start_calculate_output_#in~input#1=4, ULTIMATE.start_main_#t~nondet6#1=4} Honda state: {ULTIMATE.start_main_~input~0#1=4, ULTIMATE.start_calculate_output_~input#1=4, ULTIMATE.start_calculate_output_#in~input#1=4, ULTIMATE.start_main_#t~nondet6#1=4} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2022-12-13 14:12:41,495 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (5)] Ended with exit code 0 [2022-12-13 14:12:41,495 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 14:12:41,495 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 14:12:41,496 INFO L229 MonitoredProcess]: Starting monitored process 6 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 14:12:41,497 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (6)] Waiting until timeout for monitored process [2022-12-13 14:12:41,498 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2022-12-13 14:12:41,499 INFO L160 nArgumentSynthesizer]: Using integer mode. [2022-12-13 14:12:41,510 INFO L437 LassoAnalysis]: Proved nontermination for one component. [2022-12-13 14:12:41,511 INFO L440 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {~a19~0=1} Honda state: {~a19~0=1} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2022-12-13 14:12:41,513 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (6)] Forceful destruction successful, exit code 0 [2022-12-13 14:12:41,513 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 14:12:41,513 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 14:12:41,514 INFO L229 MonitoredProcess]: Starting monitored process 7 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 14:12:41,515 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7)] Waiting until timeout for monitored process [2022-12-13 14:12:41,517 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2022-12-13 14:12:41,517 INFO L160 nArgumentSynthesizer]: Using integer mode. [2022-12-13 14:12:41,537 INFO L437 LassoAnalysis]: Proved nontermination for one component. [2022-12-13 14:12:41,537 INFO L440 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {ULTIMATE.start_calculate_output_#res#1=-1, ULTIMATE.start_main_~output~0#1=-1} Honda state: {ULTIMATE.start_calculate_output_#res#1=-1, ULTIMATE.start_main_~output~0#1=-1} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2022-12-13 14:12:41,540 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7)] Ended with exit code 0 [2022-12-13 14:12:41,540 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 14:12:41,540 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 14:12:41,541 INFO L229 MonitoredProcess]: Starting monitored process 8 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 14:12:41,542 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (8)] Waiting until timeout for monitored process [2022-12-13 14:12:41,544 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2022-12-13 14:12:41,544 INFO L160 nArgumentSynthesizer]: Using integer mode. [2022-12-13 14:12:41,556 INFO L437 LassoAnalysis]: Proved nontermination for one component. [2022-12-13 14:12:41,557 INFO L440 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {~a21~0=1} Honda state: {~a21~0=1} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2022-12-13 14:12:41,559 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (8)] Ended with exit code 0 [2022-12-13 14:12:41,560 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 14:12:41,560 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 14:12:41,561 INFO L229 MonitoredProcess]: Starting monitored process 9 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 14:12:41,561 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (9)] Waiting until timeout for monitored process [2022-12-13 14:12:41,563 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2022-12-13 14:12:41,563 INFO L160 nArgumentSynthesizer]: Using integer mode. [2022-12-13 14:12:41,576 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (9)] Ended with exit code 0 [2022-12-13 14:12:41,577 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 14:12:41,577 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 14:12:41,578 INFO L229 MonitoredProcess]: Starting monitored process 10 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 14:12:41,578 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (10)] Waiting until timeout for monitored process [2022-12-13 14:12:41,580 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 3 Nilpotent components: true [2022-12-13 14:12:41,580 INFO L160 nArgumentSynthesizer]: Using integer mode. [2022-12-13 14:12:41,608 INFO L444 LassoAnalysis]: Proving nontermination failed: No geometric nontermination argument exists. [2022-12-13 14:12:41,611 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (10)] Ended with exit code 0 [2022-12-13 14:12:41,611 INFO L210 LassoAnalysis]: Preferences: [2022-12-13 14:12:41,611 INFO L126 ssoRankerPreferences]: Compute integeral hull: false [2022-12-13 14:12:41,611 INFO L127 ssoRankerPreferences]: Enable LassoPartitioneer: true [2022-12-13 14:12:41,611 INFO L128 ssoRankerPreferences]: Term annotations enabled: false [2022-12-13 14:12:41,611 INFO L129 ssoRankerPreferences]: Use exernal solver: false [2022-12-13 14:12:41,611 INFO L130 ssoRankerPreferences]: SMT solver command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 14:12:41,611 INFO L131 ssoRankerPreferences]: Dump SMT script to file: false [2022-12-13 14:12:41,612 INFO L132 ssoRankerPreferences]: Path of dumped script: [2022-12-13 14:12:41,612 INFO L133 ssoRankerPreferences]: Filename of dumped script: Problem02_label24.c_Iteration1_Loop [2022-12-13 14:12:41,612 INFO L134 ssoRankerPreferences]: MapElimAlgo: Frank [2022-12-13 14:12:41,612 INFO L276 LassoAnalysis]: Starting lasso preprocessing... [2022-12-13 14:12:41,614 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-12-13 14:12:41,616 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 14:12:41,618 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 14:12:41,634 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 14:12:41,638 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-12-13 14:12:41,640 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 14:12:41,645 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 14:12:41,647 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 14:12:41,782 INFO L294 LassoAnalysis]: Preprocessing complete. [2022-12-13 14:12:41,786 INFO L490 LassoAnalysis]: Using template 'affine'. [2022-12-13 14:12:41,787 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 14:12:41,787 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 14:12:41,788 INFO L229 MonitoredProcess]: Starting monitored process 11 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 14:12:41,789 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (11)] Waiting until timeout for monitored process [2022-12-13 14:12:41,790 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 14:12:41,801 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 14:12:41,801 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 14:12:41,801 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 14:12:41,802 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 14:12:41,802 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-12-13 14:12:41,803 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-12-13 14:12:41,803 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 14:12:41,805 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 14:12:41,808 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (11)] Ended with exit code 0 [2022-12-13 14:12:41,808 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 14:12:41,808 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 14:12:41,809 INFO L229 MonitoredProcess]: Starting monitored process 12 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 14:12:41,810 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (12)] Waiting until timeout for monitored process [2022-12-13 14:12:41,811 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 14:12:41,821 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 14:12:41,822 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 14:12:41,822 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 14:12:41,822 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 14:12:41,822 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-12-13 14:12:41,823 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-12-13 14:12:41,823 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 14:12:41,824 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 14:12:41,827 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (12)] Ended with exit code 0 [2022-12-13 14:12:41,827 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 14:12:41,827 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 14:12:41,828 INFO L229 MonitoredProcess]: Starting monitored process 13 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 14:12:41,829 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (13)] Waiting until timeout for monitored process [2022-12-13 14:12:41,830 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 14:12:41,841 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 14:12:41,841 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 14:12:41,841 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 14:12:41,841 INFO L204 nArgumentSynthesizer]: 3 loop disjuncts [2022-12-13 14:12:41,841 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-12-13 14:12:41,845 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-12-13 14:12:41,845 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 14:12:41,851 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 14:12:41,854 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (13)] Ended with exit code 0 [2022-12-13 14:12:41,854 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 14:12:41,855 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 14:12:41,856 INFO L229 MonitoredProcess]: Starting monitored process 14 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 14:12:41,856 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (14)] Waiting until timeout for monitored process [2022-12-13 14:12:41,858 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 14:12:41,869 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 14:12:41,869 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 14:12:41,869 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 14:12:41,870 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 14:12:41,870 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-12-13 14:12:41,871 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-12-13 14:12:41,871 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 14:12:41,874 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 14:12:41,876 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (14)] Ended with exit code 0 [2022-12-13 14:12:41,877 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 14:12:41,877 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 14:12:41,878 INFO L229 MonitoredProcess]: Starting monitored process 15 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 14:12:41,879 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (15)] Waiting until timeout for monitored process [2022-12-13 14:12:41,880 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 14:12:41,891 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 14:12:41,891 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 14:12:41,891 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 14:12:41,891 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 14:12:41,891 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-12-13 14:12:41,892 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-12-13 14:12:41,892 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 14:12:41,894 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 14:12:41,896 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (15)] Ended with exit code 0 [2022-12-13 14:12:41,897 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 14:12:41,897 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 14:12:41,898 INFO L229 MonitoredProcess]: Starting monitored process 16 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 14:12:41,899 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (16)] Waiting until timeout for monitored process [2022-12-13 14:12:41,900 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 14:12:41,911 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 14:12:41,911 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 14:12:41,912 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 14:12:41,912 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 14:12:41,912 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-12-13 14:12:41,913 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-12-13 14:12:41,913 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 14:12:41,916 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 14:12:41,919 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (16)] Ended with exit code 0 [2022-12-13 14:12:41,919 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 14:12:41,919 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 14:12:41,920 INFO L229 MonitoredProcess]: Starting monitored process 17 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 14:12:41,921 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (17)] Waiting until timeout for monitored process [2022-12-13 14:12:41,922 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 14:12:41,933 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 14:12:41,933 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 14:12:41,933 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 14:12:41,933 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 14:12:41,933 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-12-13 14:12:41,934 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-12-13 14:12:41,934 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 14:12:41,936 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 14:12:41,938 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (17)] Ended with exit code 0 [2022-12-13 14:12:41,938 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 14:12:41,938 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 14:12:41,939 INFO L229 MonitoredProcess]: Starting monitored process 18 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 14:12:41,940 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (18)] Waiting until timeout for monitored process [2022-12-13 14:12:41,941 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 14:12:41,951 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 14:12:41,951 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 14:12:41,951 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 14:12:41,952 INFO L204 nArgumentSynthesizer]: 2 loop disjuncts [2022-12-13 14:12:41,952 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-12-13 14:12:41,953 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-12-13 14:12:41,953 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 14:12:41,956 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 14:12:41,958 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (18)] Ended with exit code 0 [2022-12-13 14:12:41,958 INFO L490 LassoAnalysis]: Using template '2-nested'. [2022-12-13 14:12:41,959 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 14:12:41,959 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 14:12:41,960 INFO L229 MonitoredProcess]: Starting monitored process 19 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 14:12:41,960 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (19)] Waiting until timeout for monitored process [2022-12-13 14:12:41,962 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 14:12:41,972 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 14:12:41,972 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 14:12:41,972 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 14:12:41,972 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 14:12:41,972 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-12-13 14:12:41,973 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-12-13 14:12:41,973 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 14:12:41,975 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 14:12:41,977 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (19)] Ended with exit code 0 [2022-12-13 14:12:41,977 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 14:12:41,977 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 14:12:41,978 INFO L229 MonitoredProcess]: Starting monitored process 20 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 14:12:41,979 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (20)] Waiting until timeout for monitored process [2022-12-13 14:12:41,981 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 14:12:41,991 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 14:12:41,991 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 14:12:41,991 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 14:12:41,991 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 14:12:41,992 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-12-13 14:12:41,992 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-12-13 14:12:41,993 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 14:12:41,995 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 14:12:41,998 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (20)] Ended with exit code 0 [2022-12-13 14:12:41,998 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 14:12:41,998 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 14:12:41,999 INFO L229 MonitoredProcess]: Starting monitored process 21 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 14:12:42,000 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (21)] Waiting until timeout for monitored process [2022-12-13 14:12:42,002 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 14:12:42,012 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 14:12:42,012 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 14:12:42,012 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 14:12:42,012 INFO L204 nArgumentSynthesizer]: 3 loop disjuncts [2022-12-13 14:12:42,012 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-12-13 14:12:42,017 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-12-13 14:12:42,017 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 14:12:42,025 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 14:12:42,028 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (21)] Forceful destruction successful, exit code 0 [2022-12-13 14:12:42,028 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 14:12:42,028 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 14:12:42,029 INFO L229 MonitoredProcess]: Starting monitored process 22 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 14:12:42,030 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (22)] Waiting until timeout for monitored process [2022-12-13 14:12:42,031 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 14:12:42,041 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 14:12:42,042 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 14:12:42,042 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 14:12:42,042 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 14:12:42,042 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-12-13 14:12:42,043 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-12-13 14:12:42,043 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 14:12:42,046 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 14:12:42,048 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (22)] Forceful destruction successful, exit code 0 [2022-12-13 14:12:42,048 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 14:12:42,048 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 14:12:42,049 INFO L229 MonitoredProcess]: Starting monitored process 23 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 14:12:42,050 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (23)] Waiting until timeout for monitored process [2022-12-13 14:12:42,051 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 14:12:42,063 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 14:12:42,063 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 14:12:42,063 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 14:12:42,063 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 14:12:42,064 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-12-13 14:12:42,064 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-12-13 14:12:42,064 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 14:12:42,066 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 14:12:42,069 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (23)] Forceful destruction successful, exit code 0 [2022-12-13 14:12:42,069 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 14:12:42,069 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 14:12:42,070 INFO L229 MonitoredProcess]: Starting monitored process 24 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 14:12:42,071 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (24)] Waiting until timeout for monitored process [2022-12-13 14:12:42,073 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 14:12:42,083 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 14:12:42,084 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 14:12:42,084 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 14:12:42,084 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 14:12:42,084 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-12-13 14:12:42,085 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-12-13 14:12:42,086 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 14:12:42,090 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 14:12:42,092 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (24)] Forceful destruction successful, exit code 0 [2022-12-13 14:12:42,092 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 14:12:42,093 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 14:12:42,093 INFO L229 MonitoredProcess]: Starting monitored process 25 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 14:12:42,094 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (25)] Waiting until timeout for monitored process [2022-12-13 14:12:42,095 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 14:12:42,105 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 14:12:42,105 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 14:12:42,106 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 14:12:42,106 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 14:12:42,106 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-12-13 14:12:42,106 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-12-13 14:12:42,106 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 14:12:42,108 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 14:12:42,110 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (25)] Forceful destruction successful, exit code 0 [2022-12-13 14:12:42,111 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 14:12:42,111 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 14:12:42,111 INFO L229 MonitoredProcess]: Starting monitored process 26 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 14:12:42,112 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (26)] Waiting until timeout for monitored process [2022-12-13 14:12:42,114 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 14:12:42,123 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 14:12:42,124 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 14:12:42,124 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 14:12:42,124 INFO L204 nArgumentSynthesizer]: 2 loop disjuncts [2022-12-13 14:12:42,124 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-12-13 14:12:42,125 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-12-13 14:12:42,125 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 14:12:42,127 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 14:12:42,130 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (26)] Ended with exit code 0 [2022-12-13 14:12:42,130 INFO L490 LassoAnalysis]: Using template '3-nested'. [2022-12-13 14:12:42,130 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 14:12:42,130 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 14:12:42,131 INFO L229 MonitoredProcess]: Starting monitored process 27 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 14:12:42,131 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (27)] Waiting until timeout for monitored process [2022-12-13 14:12:42,133 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 14:12:42,143 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 14:12:42,143 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 14:12:42,143 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 14:12:42,143 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 14:12:42,143 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 14:12:42,144 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-12-13 14:12:42,144 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 14:12:42,146 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 14:12:42,148 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (27)] Ended with exit code 0 [2022-12-13 14:12:42,148 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 14:12:42,148 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 14:12:42,149 INFO L229 MonitoredProcess]: Starting monitored process 28 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 14:12:42,149 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (28)] Waiting until timeout for monitored process [2022-12-13 14:12:42,151 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 14:12:42,161 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 14:12:42,161 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 14:12:42,161 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 14:12:42,161 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 14:12:42,161 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 14:12:42,162 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-12-13 14:12:42,162 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 14:12:42,164 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 14:12:42,167 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (28)] Ended with exit code 0 [2022-12-13 14:12:42,168 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 14:12:42,168 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 14:12:42,169 INFO L229 MonitoredProcess]: Starting monitored process 29 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 14:12:42,169 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (29)] Waiting until timeout for monitored process [2022-12-13 14:12:42,171 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 14:12:42,181 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 14:12:42,181 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 14:12:42,181 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 14:12:42,181 INFO L204 nArgumentSynthesizer]: 3 loop disjuncts [2022-12-13 14:12:42,182 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 14:12:42,186 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-12-13 14:12:42,186 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 14:12:42,194 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 14:12:42,196 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (29)] Forceful destruction successful, exit code 0 [2022-12-13 14:12:42,197 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 14:12:42,197 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 14:12:42,198 INFO L229 MonitoredProcess]: Starting monitored process 30 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 14:12:42,198 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (30)] Waiting until timeout for monitored process [2022-12-13 14:12:42,200 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 14:12:42,210 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 14:12:42,210 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 14:12:42,211 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 14:12:42,211 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 14:12:42,211 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 14:12:42,212 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-12-13 14:12:42,212 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 14:12:42,215 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 14:12:42,217 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (30)] Ended with exit code 0 [2022-12-13 14:12:42,217 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 14:12:42,218 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 14:12:42,218 INFO L229 MonitoredProcess]: Starting monitored process 31 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 14:12:42,230 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (31)] Waiting until timeout for monitored process [2022-12-13 14:12:42,230 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 14:12:42,242 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 14:12:42,243 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 14:12:42,243 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 14:12:42,243 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 14:12:42,243 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 14:12:42,244 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-12-13 14:12:42,244 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 14:12:42,246 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 14:12:42,249 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (31)] Forceful destruction successful, exit code 0 [2022-12-13 14:12:42,249 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 14:12:42,249 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 14:12:42,250 INFO L229 MonitoredProcess]: Starting monitored process 32 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 14:12:42,251 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (32)] Waiting until timeout for monitored process [2022-12-13 14:12:42,253 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 14:12:42,263 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 14:12:42,263 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 14:12:42,264 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 14:12:42,264 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 14:12:42,264 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 14:12:42,266 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-12-13 14:12:42,266 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 14:12:42,270 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 14:12:42,272 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (32)] Forceful destruction successful, exit code 0 [2022-12-13 14:12:42,272 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 14:12:42,272 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 14:12:42,273 INFO L229 MonitoredProcess]: Starting monitored process 33 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 14:12:42,274 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (33)] Waiting until timeout for monitored process [2022-12-13 14:12:42,275 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 14:12:42,286 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 14:12:42,286 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 14:12:42,286 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 14:12:42,286 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 14:12:42,286 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 14:12:42,287 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-12-13 14:12:42,287 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 14:12:42,289 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 14:12:42,291 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (33)] Forceful destruction successful, exit code 0 [2022-12-13 14:12:42,291 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 14:12:42,292 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 14:12:42,292 INFO L229 MonitoredProcess]: Starting monitored process 34 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 14:12:42,293 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (34)] Waiting until timeout for monitored process [2022-12-13 14:12:42,294 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 14:12:42,304 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 14:12:42,304 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 14:12:42,305 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 14:12:42,305 INFO L204 nArgumentSynthesizer]: 2 loop disjuncts [2022-12-13 14:12:42,305 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 14:12:42,306 INFO L401 nArgumentSynthesizer]: We have 8 Motzkin's Theorem applications. [2022-12-13 14:12:42,306 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 14:12:42,311 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 14:12:42,313 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (34)] Forceful destruction successful, exit code 0 [2022-12-13 14:12:42,313 INFO L490 LassoAnalysis]: Using template '4-nested'. [2022-12-13 14:12:42,313 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 14:12:42,313 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 14:12:42,314 INFO L229 MonitoredProcess]: Starting monitored process 35 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 14:12:42,315 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (35)] Waiting until timeout for monitored process [2022-12-13 14:12:42,316 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 14:12:42,326 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 14:12:42,326 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 14:12:42,326 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 14:12:42,326 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 14:12:42,326 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-12-13 14:12:42,327 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-12-13 14:12:42,327 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 14:12:42,330 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 14:12:42,332 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (35)] Ended with exit code 0 [2022-12-13 14:12:42,332 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 14:12:42,332 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 14:12:42,333 INFO L229 MonitoredProcess]: Starting monitored process 36 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 14:12:42,334 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (36)] Waiting until timeout for monitored process [2022-12-13 14:12:42,335 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 14:12:42,345 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 14:12:42,346 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 14:12:42,346 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 14:12:42,346 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 14:12:42,346 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-12-13 14:12:42,346 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-12-13 14:12:42,346 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 14:12:42,349 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 14:12:42,352 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (36)] Ended with exit code 0 [2022-12-13 14:12:42,352 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 14:12:42,352 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 14:12:42,353 INFO L229 MonitoredProcess]: Starting monitored process 37 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 14:12:42,354 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (37)] Waiting until timeout for monitored process [2022-12-13 14:12:42,355 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 14:12:42,365 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 14:12:42,365 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 14:12:42,366 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 14:12:42,366 INFO L204 nArgumentSynthesizer]: 3 loop disjuncts [2022-12-13 14:12:42,366 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-12-13 14:12:42,372 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-12-13 14:12:42,372 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 14:12:42,383 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 14:12:42,385 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (37)] Ended with exit code 0 [2022-12-13 14:12:42,386 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 14:12:42,386 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 14:12:42,386 INFO L229 MonitoredProcess]: Starting monitored process 38 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 14:12:42,387 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (38)] Waiting until timeout for monitored process [2022-12-13 14:12:42,388 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 14:12:42,399 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 14:12:42,399 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 14:12:42,399 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 14:12:42,399 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 14:12:42,399 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-12-13 14:12:42,400 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-12-13 14:12:42,400 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 14:12:42,403 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 14:12:42,405 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (38)] Forceful destruction successful, exit code 0 [2022-12-13 14:12:42,406 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 14:12:42,406 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 14:12:42,406 INFO L229 MonitoredProcess]: Starting monitored process 39 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 14:12:42,407 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (39)] Waiting until timeout for monitored process [2022-12-13 14:12:42,408 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 14:12:42,418 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 14:12:42,418 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 14:12:42,418 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 14:12:42,418 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 14:12:42,418 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-12-13 14:12:42,419 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-12-13 14:12:42,419 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 14:12:42,421 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 14:12:42,423 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (39)] Forceful destruction successful, exit code 0 [2022-12-13 14:12:42,424 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 14:12:42,424 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 14:12:42,424 INFO L229 MonitoredProcess]: Starting monitored process 40 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 14:12:42,426 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (40)] Waiting until timeout for monitored process [2022-12-13 14:12:42,426 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 14:12:42,437 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 14:12:42,437 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 14:12:42,437 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 14:12:42,437 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 14:12:42,437 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-12-13 14:12:42,440 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-12-13 14:12:42,440 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 14:12:42,446 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 14:12:42,448 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (40)] Ended with exit code 0 [2022-12-13 14:12:42,448 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 14:12:42,448 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 14:12:42,449 INFO L229 MonitoredProcess]: Starting monitored process 41 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 14:12:42,450 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (41)] Waiting until timeout for monitored process [2022-12-13 14:12:42,451 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 14:12:42,461 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 14:12:42,461 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 14:12:42,461 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 14:12:42,461 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 14:12:42,461 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-12-13 14:12:42,462 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-12-13 14:12:42,462 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 14:12:42,464 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 14:12:42,466 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (41)] Ended with exit code 0 [2022-12-13 14:12:42,466 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 14:12:42,466 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 14:12:42,467 INFO L229 MonitoredProcess]: Starting monitored process 42 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 14:12:42,468 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (42)] Waiting until timeout for monitored process [2022-12-13 14:12:42,469 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 14:12:42,479 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 14:12:42,479 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 14:12:42,480 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 14:12:42,480 INFO L204 nArgumentSynthesizer]: 2 loop disjuncts [2022-12-13 14:12:42,480 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-12-13 14:12:42,481 INFO L401 nArgumentSynthesizer]: We have 10 Motzkin's Theorem applications. [2022-12-13 14:12:42,481 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 14:12:42,486 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 14:12:42,488 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (42)] Ended with exit code 0 [2022-12-13 14:12:42,488 INFO L490 LassoAnalysis]: Using template '2-phase'. [2022-12-13 14:12:42,488 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 14:12:42,488 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 14:12:42,489 INFO L229 MonitoredProcess]: Starting monitored process 43 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 14:12:42,490 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (43)] Waiting until timeout for monitored process [2022-12-13 14:12:42,491 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 14:12:42,502 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 14:12:42,502 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-12-13 14:12:42,502 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 14:12:42,502 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 14:12:42,502 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 14:12:42,502 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-12-13 14:12:42,503 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-12-13 14:12:42,503 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 14:12:42,505 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 14:12:42,507 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (43)] Forceful destruction successful, exit code 0 [2022-12-13 14:12:42,507 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 14:12:42,507 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 14:12:42,508 INFO L229 MonitoredProcess]: Starting monitored process 44 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 14:12:42,509 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (44)] Waiting until timeout for monitored process [2022-12-13 14:12:42,510 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 14:12:42,519 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 14:12:42,519 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-12-13 14:12:42,519 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 14:12:42,520 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 14:12:42,520 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 14:12:42,520 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-12-13 14:12:42,521 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-12-13 14:12:42,521 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 14:12:42,524 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 14:12:42,526 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (44)] Ended with exit code 0 [2022-12-13 14:12:42,526 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 14:12:42,526 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 14:12:42,527 INFO L229 MonitoredProcess]: Starting monitored process 45 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 14:12:42,528 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (45)] Waiting until timeout for monitored process [2022-12-13 14:12:42,529 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 14:12:42,539 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 14:12:42,539 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-12-13 14:12:42,539 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 14:12:42,539 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 14:12:42,539 INFO L204 nArgumentSynthesizer]: 3 loop disjuncts [2022-12-13 14:12:42,540 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-12-13 14:12:42,543 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-12-13 14:12:42,543 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 14:12:42,560 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 14:12:42,562 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (45)] Forceful destruction successful, exit code 0 [2022-12-13 14:12:42,562 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 14:12:42,562 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 14:12:42,563 INFO L229 MonitoredProcess]: Starting monitored process 46 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 14:12:42,564 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (46)] Waiting until timeout for monitored process [2022-12-13 14:12:42,565 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 14:12:42,575 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 14:12:42,575 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-12-13 14:12:42,575 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 14:12:42,576 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 14:12:42,576 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 14:12:42,576 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-12-13 14:12:42,577 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-12-13 14:12:42,577 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 14:12:42,582 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 14:12:42,584 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (46)] Forceful destruction successful, exit code 0 [2022-12-13 14:12:42,584 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 14:12:42,584 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 14:12:42,585 INFO L229 MonitoredProcess]: Starting monitored process 47 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 14:12:42,586 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (47)] Waiting until timeout for monitored process [2022-12-13 14:12:42,587 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 14:12:42,597 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 14:12:42,597 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-12-13 14:12:42,597 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 14:12:42,597 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 14:12:42,598 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 14:12:42,598 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-12-13 14:12:42,598 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-12-13 14:12:42,598 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 14:12:42,601 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 14:12:42,603 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (47)] Ended with exit code 0 [2022-12-13 14:12:42,603 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 14:12:42,603 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 14:12:42,604 INFO L229 MonitoredProcess]: Starting monitored process 48 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 14:12:42,605 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (48)] Waiting until timeout for monitored process [2022-12-13 14:12:42,606 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 14:12:42,616 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 14:12:42,616 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-12-13 14:12:42,616 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 14:12:42,616 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 14:12:42,616 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 14:12:42,616 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-12-13 14:12:42,617 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-12-13 14:12:42,617 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 14:12:42,622 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 14:12:42,624 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (48)] Ended with exit code 0 [2022-12-13 14:12:42,624 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 14:12:42,625 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 14:12:42,625 INFO L229 MonitoredProcess]: Starting monitored process 49 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 14:12:42,626 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (49)] Waiting until timeout for monitored process [2022-12-13 14:12:42,627 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 14:12:42,639 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 14:12:42,639 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-12-13 14:12:42,639 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 14:12:42,639 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 14:12:42,640 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 14:12:42,640 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-12-13 14:12:42,640 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-12-13 14:12:42,640 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 14:12:42,643 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 14:12:42,646 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (49)] Forceful destruction successful, exit code 0 [2022-12-13 14:12:42,646 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 14:12:42,646 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 14:12:42,647 INFO L229 MonitoredProcess]: Starting monitored process 50 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 14:12:42,647 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (50)] Waiting until timeout for monitored process [2022-12-13 14:12:42,649 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 14:12:42,659 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 14:12:42,659 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-12-13 14:12:42,659 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 14:12:42,660 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 14:12:42,660 INFO L204 nArgumentSynthesizer]: 2 loop disjuncts [2022-12-13 14:12:42,660 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-12-13 14:12:42,661 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-12-13 14:12:42,661 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 14:12:42,668 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 14:12:42,670 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (50)] Ended with exit code 0 [2022-12-13 14:12:42,671 INFO L490 LassoAnalysis]: Using template '3-phase'. [2022-12-13 14:12:42,671 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 14:12:42,671 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 14:12:42,672 INFO L229 MonitoredProcess]: Starting monitored process 51 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 14:12:42,672 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (51)] Waiting until timeout for monitored process [2022-12-13 14:12:42,674 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 14:12:42,684 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 14:12:42,684 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-12-13 14:12:42,684 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 14:12:42,684 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 14:12:42,684 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 14:12:42,684 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 14:12:42,685 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-12-13 14:12:42,685 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 14:12:42,688 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 14:12:42,690 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (51)] Ended with exit code 0 [2022-12-13 14:12:42,690 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 14:12:42,690 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 14:12:42,691 INFO L229 MonitoredProcess]: Starting monitored process 52 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 14:12:42,692 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (52)] Waiting until timeout for monitored process [2022-12-13 14:12:42,693 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 14:12:42,704 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 14:12:42,704 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-12-13 14:12:42,704 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 14:12:42,704 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 14:12:42,704 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 14:12:42,704 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 14:12:42,705 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-12-13 14:12:42,705 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 14:12:42,710 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 14:12:42,713 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (52)] Forceful destruction successful, exit code 0 [2022-12-13 14:12:42,713 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 14:12:42,713 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 14:12:42,714 INFO L229 MonitoredProcess]: Starting monitored process 53 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 14:12:42,714 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (53)] Waiting until timeout for monitored process [2022-12-13 14:12:42,716 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 14:12:42,726 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 14:12:42,726 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-12-13 14:12:42,726 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 14:12:42,726 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 14:12:42,726 INFO L204 nArgumentSynthesizer]: 3 loop disjuncts [2022-12-13 14:12:42,726 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 14:12:42,732 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-12-13 14:12:42,732 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 14:12:42,767 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 14:12:42,770 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (53)] Ended with exit code 0 [2022-12-13 14:12:42,770 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 14:12:42,770 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 14:12:42,771 INFO L229 MonitoredProcess]: Starting monitored process 54 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 14:12:42,771 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (54)] Waiting until timeout for monitored process [2022-12-13 14:12:42,773 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 14:12:42,783 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 14:12:42,783 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-12-13 14:12:42,783 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 14:12:42,784 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 14:12:42,784 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 14:12:42,784 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 14:12:42,785 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-12-13 14:12:42,785 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 14:12:42,791 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 14:12:42,793 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (54)] Ended with exit code 0 [2022-12-13 14:12:42,793 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 14:12:42,793 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 14:12:42,794 INFO L229 MonitoredProcess]: Starting monitored process 55 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 14:12:42,795 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (55)] Waiting until timeout for monitored process [2022-12-13 14:12:42,796 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 14:12:42,806 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 14:12:42,806 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-12-13 14:12:42,806 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 14:12:42,806 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 14:12:42,806 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 14:12:42,806 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 14:12:42,807 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-12-13 14:12:42,807 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 14:12:42,811 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 14:12:42,813 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (55)] Ended with exit code 0 [2022-12-13 14:12:42,813 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 14:12:42,813 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 14:12:42,814 INFO L229 MonitoredProcess]: Starting monitored process 56 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 14:12:42,814 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (56)] Waiting until timeout for monitored process [2022-12-13 14:12:42,816 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 14:12:42,827 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 14:12:42,827 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-12-13 14:12:42,827 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 14:12:42,828 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 14:12:42,828 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 14:12:42,828 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 14:12:42,829 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-12-13 14:12:42,829 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 14:12:42,838 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 14:12:42,840 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (56)] Ended with exit code 0 [2022-12-13 14:12:42,840 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 14:12:42,840 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 14:12:42,841 INFO L229 MonitoredProcess]: Starting monitored process 57 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 14:12:42,842 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (57)] Waiting until timeout for monitored process [2022-12-13 14:12:42,843 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 14:12:42,853 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 14:12:42,854 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-12-13 14:12:42,854 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 14:12:42,854 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 14:12:42,854 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 14:12:42,854 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 14:12:42,855 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-12-13 14:12:42,855 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 14:12:42,858 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 14:12:42,860 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (57)] Ended with exit code 0 [2022-12-13 14:12:42,860 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 14:12:42,861 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 14:12:42,861 INFO L229 MonitoredProcess]: Starting monitored process 58 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 14:12:42,862 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (58)] Waiting until timeout for monitored process [2022-12-13 14:12:42,863 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 14:12:42,873 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 14:12:42,873 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-12-13 14:12:42,873 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 14:12:42,873 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 14:12:42,873 INFO L204 nArgumentSynthesizer]: 2 loop disjuncts [2022-12-13 14:12:42,873 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 14:12:42,875 INFO L401 nArgumentSynthesizer]: We have 8 Motzkin's Theorem applications. [2022-12-13 14:12:42,875 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 14:12:42,885 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 14:12:42,887 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (58)] Ended with exit code 0 [2022-12-13 14:12:42,888 INFO L490 LassoAnalysis]: Using template '4-phase'. [2022-12-13 14:12:42,888 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 14:12:42,888 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 14:12:42,888 INFO L229 MonitoredProcess]: Starting monitored process 59 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 14:12:42,889 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (59)] Waiting until timeout for monitored process [2022-12-13 14:12:42,891 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 14:12:42,902 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 14:12:42,902 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-12-13 14:12:42,902 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 14:12:42,902 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 14:12:42,902 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 14:12:42,902 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-12-13 14:12:42,903 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-12-13 14:12:42,903 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 14:12:42,908 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 14:12:42,910 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (59)] Ended with exit code 0 [2022-12-13 14:12:42,910 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 14:12:42,910 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 14:12:42,911 INFO L229 MonitoredProcess]: Starting monitored process 60 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 14:12:42,912 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (60)] Waiting until timeout for monitored process [2022-12-13 14:12:42,913 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 14:12:42,923 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 14:12:42,924 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-12-13 14:12:42,924 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 14:12:42,924 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 14:12:42,924 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 14:12:42,924 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-12-13 14:12:42,925 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-12-13 14:12:42,925 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 14:12:42,931 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 14:12:42,933 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (60)] Ended with exit code 0 [2022-12-13 14:12:42,933 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 14:12:42,933 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 14:12:42,934 INFO L229 MonitoredProcess]: Starting monitored process 61 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 14:12:42,935 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (61)] Waiting until timeout for monitored process [2022-12-13 14:12:42,936 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 14:12:42,947 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 14:12:42,947 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-12-13 14:12:42,947 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 14:12:42,948 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 14:12:42,948 INFO L204 nArgumentSynthesizer]: 3 loop disjuncts [2022-12-13 14:12:42,948 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-12-13 14:12:42,953 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-12-13 14:12:42,953 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 14:12:42,998 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 14:12:43,000 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (61)] Ended with exit code 0 [2022-12-13 14:12:43,000 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 14:12:43,000 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 14:12:43,001 INFO L229 MonitoredProcess]: Starting monitored process 62 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 14:12:43,002 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (62)] Waiting until timeout for monitored process [2022-12-13 14:12:43,003 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 14:12:43,016 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 14:12:43,016 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-12-13 14:12:43,016 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 14:12:43,016 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 14:12:43,016 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 14:12:43,016 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-12-13 14:12:43,018 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-12-13 14:12:43,018 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 14:12:43,035 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 14:12:43,037 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (62)] Ended with exit code 0 [2022-12-13 14:12:43,037 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 14:12:43,037 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 14:12:43,038 INFO L229 MonitoredProcess]: Starting monitored process 63 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 14:12:43,039 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (63)] Waiting until timeout for monitored process [2022-12-13 14:12:43,040 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 14:12:43,050 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 14:12:43,050 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-12-13 14:12:43,050 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 14:12:43,050 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 14:12:43,051 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 14:12:43,051 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-12-13 14:12:43,052 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-12-13 14:12:43,052 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 14:12:43,057 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 14:12:43,059 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (63)] Ended with exit code 0 [2022-12-13 14:12:43,059 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 14:12:43,059 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 14:12:43,060 INFO L229 MonitoredProcess]: Starting monitored process 64 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 14:12:43,061 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (64)] Waiting until timeout for monitored process [2022-12-13 14:12:43,062 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 14:12:43,074 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 14:12:43,074 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-12-13 14:12:43,074 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 14:12:43,074 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 14:12:43,074 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 14:12:43,074 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-12-13 14:12:43,076 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-12-13 14:12:43,076 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 14:12:43,094 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 14:12:43,096 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (64)] Ended with exit code 0 [2022-12-13 14:12:43,096 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 14:12:43,096 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 14:12:43,097 INFO L229 MonitoredProcess]: Starting monitored process 65 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 14:12:43,098 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (65)] Waiting until timeout for monitored process [2022-12-13 14:12:43,099 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 14:12:43,109 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 14:12:43,109 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-12-13 14:12:43,109 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 14:12:43,110 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 14:12:43,110 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 14:12:43,110 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-12-13 14:12:43,111 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-12-13 14:12:43,111 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 14:12:43,118 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 14:12:43,120 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (65)] Ended with exit code 0 [2022-12-13 14:12:43,120 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 14:12:43,120 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 14:12:43,121 INFO L229 MonitoredProcess]: Starting monitored process 66 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 14:12:43,122 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (66)] Waiting until timeout for monitored process [2022-12-13 14:12:43,123 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 14:12:43,133 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 14:12:43,133 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-12-13 14:12:43,133 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 14:12:43,134 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 14:12:43,134 INFO L204 nArgumentSynthesizer]: 2 loop disjuncts [2022-12-13 14:12:43,134 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-12-13 14:12:43,137 INFO L401 nArgumentSynthesizer]: We have 10 Motzkin's Theorem applications. [2022-12-13 14:12:43,137 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 14:12:43,150 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 14:12:43,152 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (66)] Ended with exit code 0 [2022-12-13 14:12:43,152 INFO L490 LassoAnalysis]: Using template '2-lex'. [2022-12-13 14:12:43,152 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 14:12:43,152 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 14:12:43,153 INFO L229 MonitoredProcess]: Starting monitored process 67 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 14:12:43,154 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (67)] Waiting until timeout for monitored process [2022-12-13 14:12:43,155 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 14:12:43,165 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 14:12:43,165 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-12-13 14:12:43,166 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 14:12:43,166 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 14:12:43,166 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 14:12:43,166 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 14:12:43,166 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-12-13 14:12:43,166 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 14:12:43,169 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 14:12:43,171 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (67)] Ended with exit code 0 [2022-12-13 14:12:43,171 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 14:12:43,171 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 14:12:43,172 INFO L229 MonitoredProcess]: Starting monitored process 68 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 14:12:43,172 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (68)] Waiting until timeout for monitored process [2022-12-13 14:12:43,174 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 14:12:43,183 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 14:12:43,184 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-12-13 14:12:43,184 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 14:12:43,184 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 14:12:43,184 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 14:12:43,184 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 14:12:43,185 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-12-13 14:12:43,185 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 14:12:43,187 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 14:12:43,189 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (68)] Forceful destruction successful, exit code 0 [2022-12-13 14:12:43,189 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 14:12:43,189 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 14:12:43,190 INFO L229 MonitoredProcess]: Starting monitored process 69 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 14:12:43,191 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (69)] Waiting until timeout for monitored process [2022-12-13 14:12:43,192 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 14:12:43,203 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 14:12:43,203 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-12-13 14:12:43,203 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 14:12:43,204 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 14:12:43,204 INFO L204 nArgumentSynthesizer]: 3 loop disjuncts [2022-12-13 14:12:43,204 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 14:12:43,208 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-12-13 14:12:43,208 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 14:12:43,224 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 14:12:43,226 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (69)] Ended with exit code 0 [2022-12-13 14:12:43,226 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 14:12:43,226 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 14:12:43,227 INFO L229 MonitoredProcess]: Starting monitored process 70 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 14:12:43,227 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (70)] Waiting until timeout for monitored process [2022-12-13 14:12:43,229 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 14:12:43,239 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 14:12:43,239 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-12-13 14:12:43,239 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 14:12:43,239 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 14:12:43,239 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 14:12:43,240 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 14:12:43,241 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-12-13 14:12:43,241 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 14:12:43,245 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 14:12:43,247 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (70)] Ended with exit code 0 [2022-12-13 14:12:43,247 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 14:12:43,247 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 14:12:43,248 INFO L229 MonitoredProcess]: Starting monitored process 71 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 14:12:43,249 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (71)] Waiting until timeout for monitored process [2022-12-13 14:12:43,250 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 14:12:43,260 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 14:12:43,261 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-12-13 14:12:43,261 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 14:12:43,261 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 14:12:43,261 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 14:12:43,261 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 14:12:43,262 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-12-13 14:12:43,262 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 14:12:43,264 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 14:12:43,267 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (71)] Ended with exit code 0 [2022-12-13 14:12:43,267 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 14:12:43,267 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 14:12:43,268 INFO L229 MonitoredProcess]: Starting monitored process 72 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 14:12:43,268 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (72)] Waiting until timeout for monitored process [2022-12-13 14:12:43,270 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 14:12:43,280 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 14:12:43,281 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-12-13 14:12:43,281 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 14:12:43,281 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 14:12:43,281 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 14:12:43,281 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 14:12:43,282 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-12-13 14:12:43,283 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 14:12:43,289 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 14:12:43,292 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (72)] Forceful destruction successful, exit code 0 [2022-12-13 14:12:43,292 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 14:12:43,292 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 14:12:43,293 INFO L229 MonitoredProcess]: Starting monitored process 73 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 14:12:43,293 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (73)] Waiting until timeout for monitored process [2022-12-13 14:12:43,295 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 14:12:43,305 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 14:12:43,305 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-12-13 14:12:43,305 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 14:12:43,305 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 14:12:43,305 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 14:12:43,305 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 14:12:43,306 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-12-13 14:12:43,306 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 14:12:43,308 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 14:12:43,310 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (73)] Ended with exit code 0 [2022-12-13 14:12:43,311 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 14:12:43,311 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 14:12:43,311 INFO L229 MonitoredProcess]: Starting monitored process 74 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 14:12:43,312 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (74)] Waiting until timeout for monitored process [2022-12-13 14:12:43,314 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 14:12:43,323 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 14:12:43,324 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-12-13 14:12:43,324 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 14:12:43,324 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 14:12:43,324 INFO L204 nArgumentSynthesizer]: 2 loop disjuncts [2022-12-13 14:12:43,324 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 14:12:43,325 INFO L401 nArgumentSynthesizer]: We have 8 Motzkin's Theorem applications. [2022-12-13 14:12:43,325 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 14:12:43,331 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 14:12:43,334 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (74)] Ended with exit code 0 [2022-12-13 14:12:43,334 INFO L490 LassoAnalysis]: Using template '3-lex'. [2022-12-13 14:12:43,334 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 14:12:43,334 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 14:12:43,335 INFO L229 MonitoredProcess]: Starting monitored process 75 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 14:12:43,335 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (75)] Waiting until timeout for monitored process [2022-12-13 14:12:43,337 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 14:12:43,347 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 14:12:43,347 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-12-13 14:12:43,347 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 14:12:43,347 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 14:12:43,347 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 14:12:43,347 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-12-13 14:12:43,348 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-12-13 14:12:43,348 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 14:12:43,351 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 14:12:43,353 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (75)] Ended with exit code 0 [2022-12-13 14:12:43,354 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 14:12:43,354 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 14:12:43,355 INFO L229 MonitoredProcess]: Starting monitored process 76 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 14:12:43,355 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (76)] Waiting until timeout for monitored process [2022-12-13 14:12:43,357 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 14:12:43,367 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 14:12:43,367 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-12-13 14:12:43,367 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 14:12:43,367 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 14:12:43,367 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 14:12:43,367 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-12-13 14:12:43,368 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-12-13 14:12:43,368 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 14:12:43,373 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 14:12:43,375 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (76)] Forceful destruction successful, exit code 0 [2022-12-13 14:12:43,375 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 14:12:43,375 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 14:12:43,376 INFO L229 MonitoredProcess]: Starting monitored process 77 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 14:12:43,376 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (77)] Waiting until timeout for monitored process [2022-12-13 14:12:43,378 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 14:12:43,388 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 14:12:43,388 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-12-13 14:12:43,388 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 14:12:43,388 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 14:12:43,388 INFO L204 nArgumentSynthesizer]: 3 loop disjuncts [2022-12-13 14:12:43,388 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-12-13 14:12:43,394 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2022-12-13 14:12:43,394 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 14:12:43,428 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 14:12:43,430 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (77)] Ended with exit code 0 [2022-12-13 14:12:43,430 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 14:12:43,431 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 14:12:43,431 INFO L229 MonitoredProcess]: Starting monitored process 78 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 14:12:43,432 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (78)] Waiting until timeout for monitored process [2022-12-13 14:12:43,433 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 14:12:43,443 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 14:12:43,444 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-12-13 14:12:43,444 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 14:12:43,444 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 14:12:43,444 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 14:12:43,444 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-12-13 14:12:43,445 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-12-13 14:12:43,445 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 14:12:43,453 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 14:12:43,455 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (78)] Ended with exit code 0 [2022-12-13 14:12:43,455 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 14:12:43,455 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 14:12:43,456 INFO L229 MonitoredProcess]: Starting monitored process 79 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 14:12:43,457 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (79)] Waiting until timeout for monitored process [2022-12-13 14:12:43,458 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 14:12:43,468 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 14:12:43,468 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-12-13 14:12:43,468 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 14:12:43,468 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 14:12:43,469 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 14:12:43,469 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-12-13 14:12:43,469 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-12-13 14:12:43,469 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 14:12:43,473 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 14:12:43,475 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (79)] Ended with exit code 0 [2022-12-13 14:12:43,475 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 14:12:43,475 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 14:12:43,476 INFO L229 MonitoredProcess]: Starting monitored process 80 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 14:12:43,477 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (80)] Waiting until timeout for monitored process [2022-12-13 14:12:43,478 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 14:12:43,490 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 14:12:43,490 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-12-13 14:12:43,490 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 14:12:43,490 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 14:12:43,490 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 14:12:43,490 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-12-13 14:12:43,493 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-12-13 14:12:43,493 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 14:12:43,506 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 14:12:43,509 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (80)] Forceful destruction successful, exit code 0 [2022-12-13 14:12:43,509 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 14:12:43,509 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 14:12:43,510 INFO L229 MonitoredProcess]: Starting monitored process 81 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 14:12:43,511 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (81)] Waiting until timeout for monitored process [2022-12-13 14:12:43,512 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 14:12:43,522 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 14:12:43,522 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-12-13 14:12:43,522 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 14:12:43,522 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 14:12:43,522 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 14:12:43,523 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-12-13 14:12:43,523 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-12-13 14:12:43,524 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 14:12:43,528 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 14:12:43,530 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (81)] Ended with exit code 0 [2022-12-13 14:12:43,530 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 14:12:43,530 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 14:12:43,531 INFO L229 MonitoredProcess]: Starting monitored process 82 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 14:12:43,532 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (82)] Waiting until timeout for monitored process [2022-12-13 14:12:43,533 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 14:12:43,543 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 14:12:43,543 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-12-13 14:12:43,544 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 14:12:43,544 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 14:12:43,544 INFO L204 nArgumentSynthesizer]: 2 loop disjuncts [2022-12-13 14:12:43,544 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-12-13 14:12:43,546 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-12-13 14:12:43,546 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 14:12:43,555 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 14:12:43,557 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (82)] Forceful destruction successful, exit code 0 [2022-12-13 14:12:43,558 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-12-13 14:12:43,589 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2022-12-13 14:12:43,590 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2022-12-13 14:12:43,592 INFO L87 Difference]: Start difference. First operand has 226 states, 225 states have (on average 1.6622222222222223) internal successors, (374), 225 states have internal predecessors, (374), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Second operand has 3 states, 3 states have (on average 2.0) internal successors, (6), 2 states have internal predecessors, (6), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-12-13 14:12:44,043 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-12-13 14:12:44,044 INFO L93 Difference]: Finished difference Result 376 states and 482 transitions. [2022-12-13 14:12:44,045 INFO L82 GeneralOperation]: Start removeNonLiveStates. Operand 376 states and 482 transitions. [2022-12-13 14:12:44,051 INFO L131 ngComponentsAnalysis]: Automaton has 1 accepting balls. 305 [2022-12-13 14:12:44,057 INFO L88 GeneralOperation]: Finished removeNonLiveStates. Reduced from 376 states to 307 states and 409 transitions. [2022-12-13 14:12:44,058 INFO L87 BuchiClosureNwa]: Accepting states before buchiClosure: 307 [2022-12-13 14:12:44,059 INFO L106 BuchiClosureNwa]: Accepting states after buchiClosure: 307 [2022-12-13 14:12:44,059 INFO L73 IsDeterministic]: Start isDeterministic. Operand 307 states and 409 transitions. [2022-12-13 14:12:44,061 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2022-12-13 14:12:44,061 INFO L218 hiAutomatonCegarLoop]: Abstraction has 307 states and 409 transitions. [2022-12-13 14:12:44,076 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 307 states and 409 transitions. [2022-12-13 14:12:44,095 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 307 to 305. [2022-12-13 14:12:44,096 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 305 states, 305 states have (on average 1.3278688524590163) internal successors, (405), 304 states have internal predecessors, (405), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-12-13 14:12:44,097 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 305 states to 305 states and 405 transitions. [2022-12-13 14:12:44,097 INFO L240 hiAutomatonCegarLoop]: Abstraction has 305 states and 405 transitions. [2022-12-13 14:12:44,098 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2022-12-13 14:12:44,101 INFO L428 stractBuchiCegarLoop]: Abstraction has 305 states and 405 transitions. [2022-12-13 14:12:44,101 INFO L335 stractBuchiCegarLoop]: ======== Iteration 2 ============ [2022-12-13 14:12:44,101 INFO L72 BuchiIsEmpty]: Start buchiIsEmpty. Operand 305 states and 405 transitions. [2022-12-13 14:12:44,103 INFO L131 ngComponentsAnalysis]: Automaton has 1 accepting balls. 303 [2022-12-13 14:12:44,103 INFO L87 BuchiIsEmpty]: Finished buchiIsEmpty Result is false [2022-12-13 14:12:44,103 INFO L119 BuchiIsEmpty]: Starting construction of run [2022-12-13 14:12:44,104 INFO L148 hiAutomatonCegarLoop]: Counterexample stem histogram [1, 1] [2022-12-13 14:12:44,104 INFO L149 hiAutomatonCegarLoop]: Counterexample loop histogram [2, 2, 2, 2, 1, 1, 1] [2022-12-13 14:12:44,105 INFO L748 eck$LassoCheckResult]: Stem: 668#$Ultimate##0 assume { :begin_inline_ULTIMATE.init } true;#NULL.base, #NULL.offset := 0, 0;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int(48, 1, 0, 1);call write~init~int(0, 1, 1, 1);call #Ultimate.allocInit(20, 2);call #Ultimate.allocInit(12, 3);~a~0 := 1;~e~0 := 5;~d~0 := 4;~f~0 := 6;~c~0 := 3;~u~0 := 21;~v~0 := 22;~w~0 := 23;~x~0 := 24;~y~0 := 25;~z~0 := 26;~a25~0 := 0;~a11~0 := 0;~a28~0 := 7;~a19~0 := 1;~a21~0 := 1;~a17~0 := 8; 669#L-1 assume { :end_inline_ULTIMATE.init } true;assume { :begin_inline_main } true;havoc main_#res#1;havoc main_#t~nondet6#1, main_#t~ret7#1, main_~input~0#1, main_~output~0#1;main_~output~0#1 := -1; 654#L616-2 [2022-12-13 14:12:44,105 INFO L750 eck$LassoCheckResult]: Loop: 654#L616-2 assume !false;havoc main_~input~0#1;main_~input~0#1 := main_#t~nondet6#1;havoc main_#t~nondet6#1; 721#L621 assume !((((1 != main_~input~0#1 && 3 != main_~input~0#1) && 4 != main_~input~0#1) && 5 != main_~input~0#1) && 6 != main_~input~0#1);assume { :begin_inline_calculate_output } true;calculate_output_#in~input#1 := main_~input~0#1;havoc calculate_output_#res#1;havoc calculate_output_~input#1;calculate_output_~input#1 := calculate_output_#in~input#1; 722#L40 assume !(((!(1 == ~a11~0) && 1 == ~a19~0 && 4 == calculate_output_~input#1 && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0))) && 1 == ~a21~0) && 8 == ~a17~0); 764#L45 assume 8 == ~a17~0 && (((!(1 == ~a11~0) && 1 == ~a21~0 && 6 == calculate_output_~input#1) && 7 == ~a28~0) && 1 == ~a19~0) && !(1 == ~a25~0);~a28~0 := 10;calculate_output_#res#1 := 22; 616#calculate_output_returnLabel#1 main_#t~ret7#1 := calculate_output_#res#1;assume { :end_inline_calculate_output } true;main_~output~0#1 := main_#t~ret7#1;havoc main_#t~ret7#1; 856#L616-2 assume !false;havoc main_~input~0#1;main_~input~0#1 := main_#t~nondet6#1;havoc main_#t~nondet6#1; 855#L621 assume !((((1 != main_~input~0#1 && 3 != main_~input~0#1) && 4 != main_~input~0#1) && 5 != main_~input~0#1) && 6 != main_~input~0#1);assume { :begin_inline_calculate_output } true;calculate_output_#in~input#1 := main_~input~0#1;havoc calculate_output_#res#1;havoc calculate_output_~input#1;calculate_output_~input#1 := calculate_output_#in~input#1; 844#L40 assume !(((!(1 == ~a11~0) && 1 == ~a19~0 && 4 == calculate_output_~input#1 && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0))) && 1 == ~a21~0) && 8 == ~a17~0); 845#L45 assume !(8 == ~a17~0 && (((!(1 == ~a11~0) && 1 == ~a21~0 && 6 == calculate_output_~input#1) && 7 == ~a28~0) && 1 == ~a19~0) && !(1 == ~a25~0)); 846#L48 assume 1 == ~a21~0 && 1 == ~a19~0 && ((((1 == ~a25~0 || !(1 == ~a25~0)) && 3 == calculate_output_~input#1) && 9 == ~a17~0) && 1 == ~a11~0) && 9 == ~a28~0;~a28~0 := 7;~a25~0 := 1;calculate_output_#res#1 := 22; 645#calculate_output_returnLabel#1 main_#t~ret7#1 := calculate_output_#res#1;assume { :end_inline_calculate_output } true;main_~output~0#1 := main_#t~ret7#1;havoc main_#t~ret7#1; 654#L616-2 [2022-12-13 14:12:44,105 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-12-13 14:12:44,105 INFO L85 PathProgramCache]: Analyzing trace with hash 963, now seen corresponding path program 2 times [2022-12-13 14:12:44,105 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-12-13 14:12:44,106 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [940043706] [2022-12-13 14:12:44,106 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-12-13 14:12:44,106 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-13 14:12:44,113 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-12-13 14:12:44,113 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2022-12-13 14:12:44,118 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-12-13 14:12:44,121 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2022-12-13 14:12:44,121 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-12-13 14:12:44,121 INFO L85 PathProgramCache]: Analyzing trace with hash 1689438932, now seen corresponding path program 1 times [2022-12-13 14:12:44,121 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-12-13 14:12:44,122 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1857760787] [2022-12-13 14:12:44,122 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-12-13 14:12:44,122 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-13 14:12:44,129 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 14:12:44,153 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-13 14:12:44,154 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-12-13 14:12:44,154 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1857760787] [2022-12-13 14:12:44,154 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1857760787] provided 1 perfect and 0 imperfect interpolant sequences [2022-12-13 14:12:44,154 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-12-13 14:12:44,154 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2022-12-13 14:12:44,154 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [602744560] [2022-12-13 14:12:44,154 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-12-13 14:12:44,154 INFO L765 eck$LassoCheckResult]: loop already infeasible [2022-12-13 14:12:44,154 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-12-13 14:12:44,154 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2022-12-13 14:12:44,155 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2022-12-13 14:12:44,155 INFO L87 Difference]: Start difference. First operand 305 states and 405 transitions. cyclomatic complexity: 101 Second operand has 3 states, 3 states have (on average 3.6666666666666665) internal successors, (11), 3 states have internal predecessors, (11), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-12-13 14:12:44,337 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-12-13 14:12:44,338 INFO L93 Difference]: Finished difference Result 296 states and 372 transitions. [2022-12-13 14:12:44,338 INFO L82 GeneralOperation]: Start removeNonLiveStates. Operand 296 states and 372 transitions. [2022-12-13 14:12:44,340 INFO L131 ngComponentsAnalysis]: Automaton has 1 accepting balls. 294 [2022-12-13 14:12:44,344 INFO L88 GeneralOperation]: Finished removeNonLiveStates. Reduced from 296 states to 296 states and 372 transitions. [2022-12-13 14:12:44,344 INFO L87 BuchiClosureNwa]: Accepting states before buchiClosure: 296 [2022-12-13 14:12:44,345 INFO L106 BuchiClosureNwa]: Accepting states after buchiClosure: 296 [2022-12-13 14:12:44,345 INFO L73 IsDeterministic]: Start isDeterministic. Operand 296 states and 372 transitions. [2022-12-13 14:12:44,347 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2022-12-13 14:12:44,347 INFO L218 hiAutomatonCegarLoop]: Abstraction has 296 states and 372 transitions. [2022-12-13 14:12:44,348 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 296 states and 372 transitions. [2022-12-13 14:12:44,352 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 296 to 296. [2022-12-13 14:12:44,353 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 296 states, 296 states have (on average 1.2567567567567568) internal successors, (372), 295 states have internal predecessors, (372), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-12-13 14:12:44,353 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 296 states to 296 states and 372 transitions. [2022-12-13 14:12:44,353 INFO L240 hiAutomatonCegarLoop]: Abstraction has 296 states and 372 transitions. [2022-12-13 14:12:44,354 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2022-12-13 14:12:44,354 INFO L428 stractBuchiCegarLoop]: Abstraction has 296 states and 372 transitions. [2022-12-13 14:12:44,354 INFO L335 stractBuchiCegarLoop]: ======== Iteration 3 ============ [2022-12-13 14:12:44,354 INFO L72 BuchiIsEmpty]: Start buchiIsEmpty. Operand 296 states and 372 transitions. [2022-12-13 14:12:44,355 INFO L131 ngComponentsAnalysis]: Automaton has 1 accepting balls. 294 [2022-12-13 14:12:44,355 INFO L87 BuchiIsEmpty]: Finished buchiIsEmpty Result is false [2022-12-13 14:12:44,355 INFO L119 BuchiIsEmpty]: Starting construction of run [2022-12-13 14:12:44,355 INFO L148 hiAutomatonCegarLoop]: Counterexample stem histogram [1, 1] [2022-12-13 14:12:44,356 INFO L149 hiAutomatonCegarLoop]: Counterexample loop histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-12-13 14:12:44,356 INFO L748 eck$LassoCheckResult]: Stem: 1269#$Ultimate##0 assume { :begin_inline_ULTIMATE.init } true;#NULL.base, #NULL.offset := 0, 0;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int(48, 1, 0, 1);call write~init~int(0, 1, 1, 1);call #Ultimate.allocInit(20, 2);call #Ultimate.allocInit(12, 3);~a~0 := 1;~e~0 := 5;~d~0 := 4;~f~0 := 6;~c~0 := 3;~u~0 := 21;~v~0 := 22;~w~0 := 23;~x~0 := 24;~y~0 := 25;~z~0 := 26;~a25~0 := 0;~a11~0 := 0;~a28~0 := 7;~a19~0 := 1;~a21~0 := 1;~a17~0 := 8; 1270#L-1 assume { :end_inline_ULTIMATE.init } true;assume { :begin_inline_main } true;havoc main_#res#1;havoc main_#t~nondet6#1, main_#t~ret7#1, main_~input~0#1, main_~output~0#1;main_~output~0#1 := -1; 1256#L616-2 [2022-12-13 14:12:44,356 INFO L750 eck$LassoCheckResult]: Loop: 1256#L616-2 assume !false;havoc main_~input~0#1;main_~input~0#1 := main_#t~nondet6#1;havoc main_#t~nondet6#1; 1321#L621 assume !((((1 != main_~input~0#1 && 3 != main_~input~0#1) && 4 != main_~input~0#1) && 5 != main_~input~0#1) && 6 != main_~input~0#1);assume { :begin_inline_calculate_output } true;calculate_output_#in~input#1 := main_~input~0#1;havoc calculate_output_#res#1;havoc calculate_output_~input#1;calculate_output_~input#1 := calculate_output_#in~input#1; 1322#L40 assume !(((!(1 == ~a11~0) && 1 == ~a19~0 && 4 == calculate_output_~input#1 && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0))) && 1 == ~a21~0) && 8 == ~a17~0); 1361#L45 assume !(8 == ~a17~0 && (((!(1 == ~a11~0) && 1 == ~a21~0 && 6 == calculate_output_~input#1) && 7 == ~a28~0) && 1 == ~a19~0) && !(1 == ~a25~0)); 1347#L48 assume !(1 == ~a21~0 && 1 == ~a19~0 && ((((1 == ~a25~0 || !(1 == ~a25~0)) && 3 == calculate_output_~input#1) && 9 == ~a17~0) && 1 == ~a11~0) && 9 == ~a28~0); 1348#L52 assume !(9 == ~a28~0 && !(1 == ~a19~0) && 1 == ~a21~0 && ((4 == calculate_output_~input#1 && !(1 == ~a25~0)) && !(1 == ~a11~0)) && 8 == ~a17~0); 1380#L57 assume !(((8 == ~a17~0 && ((1 == calculate_output_~input#1 && (1 == ~a25~0 || !(1 == ~a25~0))) && !(1 == ~a11~0)) && 1 == ~a19~0) && 1 == ~a21~0) && 10 == ~a28~0); 1377#L60 assume !(1 == ~a19~0 && !(1 == ~a25~0) && 1 == ~a21~0 && ((1 == calculate_output_~input#1 && 8 == ~a17~0) && !(1 == ~a11~0)) && 7 == ~a28~0); 1259#L64 assume !((((!(1 == ~a19~0) && 1 == calculate_output_~input#1 && (((1 == ~a25~0 && 7 == ~a28~0) || (7 == ~a28~0 && !(1 == ~a25~0))) || (1 == ~a25~0 && 8 == ~a28~0))) && 1 == ~a21~0) && 8 == ~a17~0) && !(1 == ~a11~0)); 1249#L69 assume !(1 == ~a19~0 && (((1 == calculate_output_~input#1 && ((1 == ~a25~0 && 8 == ~a28~0) || (7 == ~a28~0 && 1 == ~a25~0) || (7 == ~a28~0 && !(1 == ~a25~0)))) && 1 == ~a11~0) && 1 == ~a21~0) && 9 == ~a17~0); 1250#L75 assume !(1 == ~a19~0 && (8 == ~a17~0 && (6 == calculate_output_~input#1 && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0))) && !(1 == ~a11~0)) && 1 == ~a21~0); 1312#L79 assume !(!(1 == ~a11~0) && ((1 == ~a21~0 && 1 == calculate_output_~input#1 && ((8 == ~a28~0 && !(1 == ~a25~0)) || (1 == ~a25~0 && 9 == ~a28~0))) && !(1 == ~a19~0)) && 8 == ~a17~0); 1313#L84 assume !(!(1 == ~a19~0) && (((8 == ~a17~0 && 1 == ~a25~0 && 3 == calculate_output_~input#1) && 10 == ~a28~0) && !(1 == ~a11~0)) && 1 == ~a21~0); 1368#L92 assume !(((!(1 == ~a19~0) && 1 == ~a21~0 && ((1 == ~a25~0 && 8 == ~a28~0) || (7 == ~a28~0 && 1 == ~a25~0) || (7 == ~a28~0 && !(1 == ~a25~0))) && 4 == calculate_output_~input#1) && !(1 == ~a11~0)) && 8 == ~a17~0); 1369#L101 assume !(8 == ~a17~0 && 1 == ~a21~0 && 1 == ~a25~0 && 1 == ~a19~0 && !(1 == ~a11~0) && 11 == ~a28~0 && 3 == calculate_output_~input#1); 1257#L105 assume !(9 == ~a28~0 && ((!(1 == ~a19~0) && (3 == calculate_output_~input#1 && !(1 == ~a11~0)) && 8 == ~a17~0) && !(1 == ~a25~0)) && 1 == ~a21~0); 1258#L109 assume !((!(1 == ~a11~0) && (11 == ~a28~0 && 1 == ~a25~0 && 1 == calculate_output_~input#1 && 1 == ~a19~0) && 8 == ~a17~0) && 1 == ~a21~0); 1266#L116 assume !((1 == ~a11~0 && ((((1 == ~a25~0 && 8 == ~a28~0) || (1 == ~a25~0 && 7 == ~a28~0) || (!(1 == ~a25~0) && 7 == ~a28~0)) && 6 == calculate_output_~input#1) && 1 == ~a19~0) && 9 == ~a17~0) && 1 == ~a21~0); 1261#L123 assume !(8 == ~a17~0 && 1 == ~a21~0 && !(1 == ~a11~0) && !(1 == ~a19~0) && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0)) && 3 == calculate_output_~input#1); 1262#L129 assume !((((1 == ~a21~0 && 10 == ~a28~0 && 1 == calculate_output_~input#1 && 1 == ~a25~0) && !(1 == ~a11~0)) && 8 == ~a17~0) && !(1 == ~a19~0)); 1367#L133 assume !(1 == ~a11~0) && !(1 == ~a19~0) && (8 == ~a17~0 && 6 == calculate_output_~input#1 && (((1 == ~a25~0 && 7 == ~a28~0) || (7 == ~a28~0 && !(1 == ~a25~0))) || (8 == ~a28~0 && 1 == ~a25~0))) && 1 == ~a21~0;~a17~0 := 7;~a25~0 := 1;~a11~0 := 1;~a28~0 := 7;~a19~0 := 1;calculate_output_#res#1 := -1; 1248#calculate_output_returnLabel#1 main_#t~ret7#1 := calculate_output_#res#1;assume { :end_inline_calculate_output } true;main_~output~0#1 := main_#t~ret7#1;havoc main_#t~ret7#1; 1256#L616-2 [2022-12-13 14:12:44,356 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-12-13 14:12:44,356 INFO L85 PathProgramCache]: Analyzing trace with hash 963, now seen corresponding path program 3 times [2022-12-13 14:12:44,357 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-12-13 14:12:44,357 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1483005310] [2022-12-13 14:12:44,357 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-12-13 14:12:44,357 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-13 14:12:44,360 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-12-13 14:12:44,360 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2022-12-13 14:12:44,363 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-12-13 14:12:44,364 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2022-12-13 14:12:44,364 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-12-13 14:12:44,365 INFO L85 PathProgramCache]: Analyzing trace with hash 216932471, now seen corresponding path program 1 times [2022-12-13 14:12:44,365 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-12-13 14:12:44,365 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [995094161] [2022-12-13 14:12:44,365 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-12-13 14:12:44,365 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-13 14:12:44,372 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-12-13 14:12:44,372 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2022-12-13 14:12:44,377 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-12-13 14:12:44,380 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2022-12-13 14:12:44,381 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-12-13 14:12:44,381 INFO L85 PathProgramCache]: Analyzing trace with hash -615512391, now seen corresponding path program 1 times [2022-12-13 14:12:44,381 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-12-13 14:12:44,381 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1305137436] [2022-12-13 14:12:44,381 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-12-13 14:12:44,381 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-13 14:12:44,389 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 14:12:44,433 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-13 14:12:44,433 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-12-13 14:12:44,433 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1305137436] [2022-12-13 14:12:44,433 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1305137436] provided 1 perfect and 0 imperfect interpolant sequences [2022-12-13 14:12:44,433 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-12-13 14:12:44,433 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2022-12-13 14:12:44,433 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [331380791] [2022-12-13 14:12:44,434 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-12-13 14:12:44,596 INFO L210 LassoAnalysis]: Preferences: [2022-12-13 14:12:44,596 INFO L126 ssoRankerPreferences]: Compute integeral hull: false [2022-12-13 14:12:44,596 INFO L127 ssoRankerPreferences]: Enable LassoPartitioneer: true [2022-12-13 14:12:44,596 INFO L128 ssoRankerPreferences]: Term annotations enabled: false [2022-12-13 14:12:44,596 INFO L129 ssoRankerPreferences]: Use exernal solver: true [2022-12-13 14:12:44,596 INFO L130 ssoRankerPreferences]: SMT solver command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 14:12:44,596 INFO L131 ssoRankerPreferences]: Dump SMT script to file: false [2022-12-13 14:12:44,596 INFO L132 ssoRankerPreferences]: Path of dumped script: [2022-12-13 14:12:44,596 INFO L133 ssoRankerPreferences]: Filename of dumped script: Problem02_label24.c_Iteration3_Loop [2022-12-13 14:12:44,597 INFO L134 ssoRankerPreferences]: MapElimAlgo: Frank [2022-12-13 14:12:44,597 INFO L276 LassoAnalysis]: Starting lasso preprocessing... [2022-12-13 14:12:44,598 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-12-13 14:12:44,601 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-12-13 14:12:44,604 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 14:12:44,608 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 14:12:44,610 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 14:12:44,611 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 14:12:44,614 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-12-13 14:12:44,619 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-12-13 14:12:44,706 INFO L294 LassoAnalysis]: Preprocessing complete. [2022-12-13 14:12:44,706 INFO L404 LassoAnalysis]: Checking for nontermination... [2022-12-13 14:12:44,706 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 14:12:44,706 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 14:12:44,707 INFO L229 MonitoredProcess]: Starting monitored process 83 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 14:12:44,708 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (83)] Waiting until timeout for monitored process [2022-12-13 14:12:44,709 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2022-12-13 14:12:44,709 INFO L160 nArgumentSynthesizer]: Using integer mode. [2022-12-13 14:12:44,724 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (83)] Ended with exit code 0 [2022-12-13 14:12:44,724 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 14:12:44,724 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 14:12:44,725 INFO L229 MonitoredProcess]: Starting monitored process 84 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 14:12:44,726 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (84)] Waiting until timeout for monitored process [2022-12-13 14:12:44,727 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 3 Nilpotent components: true [2022-12-13 14:12:44,727 INFO L160 nArgumentSynthesizer]: Using integer mode. [2022-12-13 14:12:44,753 INFO L444 LassoAnalysis]: Proving nontermination failed: No geometric nontermination argument exists. [2022-12-13 14:12:44,755 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (84)] Forceful destruction successful, exit code 0 [2022-12-13 14:12:44,755 INFO L210 LassoAnalysis]: Preferences: [2022-12-13 14:12:44,755 INFO L126 ssoRankerPreferences]: Compute integeral hull: false [2022-12-13 14:12:44,756 INFO L127 ssoRankerPreferences]: Enable LassoPartitioneer: true [2022-12-13 14:12:44,756 INFO L128 ssoRankerPreferences]: Term annotations enabled: false [2022-12-13 14:12:44,756 INFO L129 ssoRankerPreferences]: Use exernal solver: false [2022-12-13 14:12:44,756 INFO L130 ssoRankerPreferences]: SMT solver command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 14:12:44,756 INFO L131 ssoRankerPreferences]: Dump SMT script to file: false [2022-12-13 14:12:44,756 INFO L132 ssoRankerPreferences]: Path of dumped script: [2022-12-13 14:12:44,756 INFO L133 ssoRankerPreferences]: Filename of dumped script: Problem02_label24.c_Iteration3_Loop [2022-12-13 14:12:44,756 INFO L134 ssoRankerPreferences]: MapElimAlgo: Frank [2022-12-13 14:12:44,756 INFO L276 LassoAnalysis]: Starting lasso preprocessing... [2022-12-13 14:12:44,759 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-12-13 14:12:44,762 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 14:12:44,765 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 14:12:44,768 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-12-13 14:12:44,769 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 14:12:44,771 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-12-13 14:12:44,774 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-12-13 14:12:44,783 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 14:12:44,890 INFO L294 LassoAnalysis]: Preprocessing complete. [2022-12-13 14:12:44,890 INFO L490 LassoAnalysis]: Using template 'affine'. [2022-12-13 14:12:44,890 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 14:12:44,891 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 14:12:44,891 INFO L229 MonitoredProcess]: Starting monitored process 85 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 14:12:44,892 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (85)] Waiting until timeout for monitored process [2022-12-13 14:12:44,893 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 14:12:44,903 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 14:12:44,903 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 14:12:44,903 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 14:12:44,903 INFO L204 nArgumentSynthesizer]: 2 loop disjuncts [2022-12-13 14:12:44,903 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-12-13 14:12:44,904 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-12-13 14:12:44,904 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 14:12:44,907 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 14:12:44,909 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (85)] Forceful destruction successful, exit code 0 [2022-12-13 14:12:44,909 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 14:12:44,909 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 14:12:44,910 INFO L229 MonitoredProcess]: Starting monitored process 86 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 14:12:44,911 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (86)] Waiting until timeout for monitored process [2022-12-13 14:12:44,912 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 14:12:44,922 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 14:12:44,922 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 14:12:44,922 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 14:12:44,922 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 14:12:44,922 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-12-13 14:12:44,922 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-12-13 14:12:44,923 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 14:12:44,925 INFO L420 nArgumentSynthesizer]: Found a termination argument, trying to simplify. [2022-12-13 14:12:44,928 INFO L443 ModelExtractionUtils]: Simplification made 3 calls to the SMT solver. [2022-12-13 14:12:44,928 INFO L444 ModelExtractionUtils]: 0 out of 3 variables were initially zero. Simplification set additionally 1 variables to zero. [2022-12-13 14:12:44,929 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 14:12:44,929 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 14:12:44,956 INFO L229 MonitoredProcess]: Starting monitored process 87 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 14:12:44,957 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (87)] Waiting until timeout for monitored process [2022-12-13 14:12:44,958 INFO L435 nArgumentSynthesizer]: Simplifying supporting invariants... [2022-12-13 14:12:44,958 INFO L438 nArgumentSynthesizer]: Removed 0 redundant supporting invariants from a total of 0. [2022-12-13 14:12:44,959 INFO L513 LassoAnalysis]: Proved termination. [2022-12-13 14:12:44,959 INFO L515 LassoAnalysis]: Termination argument consisting of: Ranking function f(~a17~0) = 1*~a17~0 Supporting invariants [] [2022-12-13 14:12:44,962 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (86)] Ended with exit code 0 [2022-12-13 14:12:44,964 INFO L156 tatePredicateManager]: 0 out of 0 supporting invariants were superfluous and have been removed [2022-12-13 14:12:44,976 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-12-13 14:12:44,990 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 14:12:44,992 INFO L263 TraceCheckSpWp]: Trace formula consists of 61 conjuncts, 2 conjunts are in the unsatisfiable core [2022-12-13 14:12:44,993 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-12-13 14:12:45,015 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 14:12:45,016 INFO L263 TraceCheckSpWp]: Trace formula consists of 50 conjuncts, 4 conjunts are in the unsatisfiable core [2022-12-13 14:12:45,017 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-12-13 14:12:45,071 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-13 14:12:45,075 INFO L141 lantAutomatonBouncer]: Defining deterministic Buchi interpolant automaton with honda bouncer for stem and without honda bouncer for loop.1 stem predicates 2 loop predicates [2022-12-13 14:12:45,076 INFO L71 iDifferenceNCSBLazy3]: Start buchiDifferenceNCSBLazy3. First operand 296 states and 372 transitions. cyclomatic complexity: 77 Second operand has 4 states, 4 states have (on average 6.0) internal successors, (24), 4 states have internal predecessors, (24), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-12-13 14:12:45,413 INFO L75 iDifferenceNCSBLazy3]: Finished buchiDifferenceNCSBLazy3. First operand 296 states and 372 transitions. cyclomatic complexity: 77. Second operand has 4 states, 4 states have (on average 6.0) internal successors, (24), 4 states have internal predecessors, (24), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Result 890 states and 1112 transitions. Complement of second has 5 states. [2022-12-13 14:12:45,414 INFO L141 InterpolantAutomaton]: Switched to read-only mode: Buchi interpolant automaton has 3 states 1 stem states 1 non-accepting loop states 1 accepting loop states [2022-12-13 14:12:45,414 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 4 states, 4 states have (on average 6.0) internal successors, (24), 4 states have internal predecessors, (24), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-12-13 14:12:45,415 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3 states to 3 states and 221 transitions. [2022-12-13 14:12:45,416 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 3 states and 221 transitions. Stem has 2 letters. Loop has 22 letters. [2022-12-13 14:12:45,417 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2022-12-13 14:12:45,418 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 3 states and 221 transitions. Stem has 24 letters. Loop has 22 letters. [2022-12-13 14:12:45,418 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2022-12-13 14:12:45,418 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 3 states and 221 transitions. Stem has 2 letters. Loop has 44 letters. [2022-12-13 14:12:45,419 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2022-12-13 14:12:45,419 INFO L82 GeneralOperation]: Start removeNonLiveStates. Operand 890 states and 1112 transitions. [2022-12-13 14:12:45,425 INFO L131 ngComponentsAnalysis]: Automaton has 2 accepting balls. 588 [2022-12-13 14:12:45,429 INFO L88 GeneralOperation]: Finished removeNonLiveStates. Reduced from 890 states to 890 states and 1112 transitions. [2022-12-13 14:12:45,429 INFO L87 BuchiClosureNwa]: Accepting states before buchiClosure: 591 [2022-12-13 14:12:45,430 INFO L106 BuchiClosureNwa]: Accepting states after buchiClosure: 594 [2022-12-13 14:12:45,430 INFO L73 IsDeterministic]: Start isDeterministic. Operand 890 states and 1112 transitions. [2022-12-13 14:12:45,431 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is not deterministic. [2022-12-13 14:12:45,431 INFO L218 hiAutomatonCegarLoop]: Abstraction has 890 states and 1112 transitions. [2022-12-13 14:12:45,433 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 890 states and 1112 transitions. [2022-12-13 14:12:45,452 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 890 to 887. [2022-12-13 14:12:45,454 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 887 states, 887 states have (on average 1.250281848928974) internal successors, (1109), 886 states have internal predecessors, (1109), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-12-13 14:12:45,456 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 887 states to 887 states and 1109 transitions. [2022-12-13 14:12:45,457 INFO L240 hiAutomatonCegarLoop]: Abstraction has 887 states and 1109 transitions. [2022-12-13 14:12:45,457 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-12-13 14:12:45,457 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2022-12-13 14:12:45,457 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2022-12-13 14:12:45,457 INFO L87 Difference]: Start difference. First operand 887 states and 1109 transitions. Second operand has 3 states, 3 states have (on average 8.0) internal successors, (24), 2 states have internal predecessors, (24), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-12-13 14:12:45,776 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-12-13 14:12:45,776 INFO L93 Difference]: Finished difference Result 1311 states and 1621 transitions. [2022-12-13 14:12:45,776 INFO L82 GeneralOperation]: Start removeNonLiveStates. Operand 1311 states and 1621 transitions. [2022-12-13 14:12:45,782 INFO L131 ngComponentsAnalysis]: Automaton has 2 accepting balls. 871 [2022-12-13 14:12:45,786 INFO L88 GeneralOperation]: Finished removeNonLiveStates. Reduced from 1311 states to 1311 states and 1621 transitions. [2022-12-13 14:12:45,786 INFO L87 BuchiClosureNwa]: Accepting states before buchiClosure: 874 [2022-12-13 14:12:45,787 INFO L106 BuchiClosureNwa]: Accepting states after buchiClosure: 874 [2022-12-13 14:12:45,788 INFO L73 IsDeterministic]: Start isDeterministic. Operand 1311 states and 1621 transitions. [2022-12-13 14:12:45,788 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is not deterministic. [2022-12-13 14:12:45,788 INFO L218 hiAutomatonCegarLoop]: Abstraction has 1311 states and 1621 transitions. [2022-12-13 14:12:45,789 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1311 states and 1621 transitions. [2022-12-13 14:12:45,800 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1311 to 1311. [2022-12-13 14:12:45,801 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 1311 states, 1311 states have (on average 1.236460717009916) internal successors, (1621), 1310 states have internal predecessors, (1621), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-12-13 14:12:45,803 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1311 states to 1311 states and 1621 transitions. [2022-12-13 14:12:45,803 INFO L240 hiAutomatonCegarLoop]: Abstraction has 1311 states and 1621 transitions. [2022-12-13 14:12:45,803 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2022-12-13 14:12:45,804 INFO L428 stractBuchiCegarLoop]: Abstraction has 1311 states and 1621 transitions. [2022-12-13 14:12:45,804 INFO L335 stractBuchiCegarLoop]: ======== Iteration 4 ============ [2022-12-13 14:12:45,804 INFO L72 BuchiIsEmpty]: Start buchiIsEmpty. Operand 1311 states and 1621 transitions. [2022-12-13 14:12:45,809 INFO L131 ngComponentsAnalysis]: Automaton has 2 accepting balls. 871 [2022-12-13 14:12:45,809 INFO L87 BuchiIsEmpty]: Finished buchiIsEmpty Result is false [2022-12-13 14:12:45,809 INFO L119 BuchiIsEmpty]: Starting construction of run [2022-12-13 14:12:45,810 INFO L148 hiAutomatonCegarLoop]: Counterexample stem histogram [1, 1, 1] [2022-12-13 14:12:45,810 INFO L149 hiAutomatonCegarLoop]: Counterexample loop histogram [3, 3, 3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-12-13 14:12:45,811 INFO L748 eck$LassoCheckResult]: Stem: 4797#$Ultimate##0 assume { :begin_inline_ULTIMATE.init } true;#NULL.base, #NULL.offset := 0, 0;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int(48, 1, 0, 1);call write~init~int(0, 1, 1, 1);call #Ultimate.allocInit(20, 2);call #Ultimate.allocInit(12, 3);~a~0 := 1;~e~0 := 5;~d~0 := 4;~f~0 := 6;~c~0 := 3;~u~0 := 21;~v~0 := 22;~w~0 := 23;~x~0 := 24;~y~0 := 25;~z~0 := 26;~a25~0 := 0;~a11~0 := 0;~a28~0 := 7;~a19~0 := 1;~a21~0 := 1;~a17~0 := 8; 4798#L-1 assume { :end_inline_ULTIMATE.init } true;assume { :begin_inline_main } true;havoc main_#res#1;havoc main_#t~nondet6#1, main_#t~ret7#1, main_~input~0#1, main_~output~0#1;main_~output~0#1 := -1; 4851#L616-2 assume !false;havoc main_~input~0#1;main_~input~0#1 := main_#t~nondet6#1;havoc main_#t~nondet6#1; 4903#L621 [2022-12-13 14:12:45,811 INFO L750 eck$LassoCheckResult]: Loop: 4903#L621 assume !((((1 != main_~input~0#1 && 3 != main_~input~0#1) && 4 != main_~input~0#1) && 5 != main_~input~0#1) && 6 != main_~input~0#1);assume { :begin_inline_calculate_output } true;calculate_output_#in~input#1 := main_~input~0#1;havoc calculate_output_#res#1;havoc calculate_output_~input#1;calculate_output_~input#1 := calculate_output_#in~input#1; 4904#L40 assume !(((!(1 == ~a11~0) && 1 == ~a19~0 && 4 == calculate_output_~input#1 && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0))) && 1 == ~a21~0) && 8 == ~a17~0); 4984#L45 assume 8 == ~a17~0 && (((!(1 == ~a11~0) && 1 == ~a21~0 && 6 == calculate_output_~input#1) && 7 == ~a28~0) && 1 == ~a19~0) && !(1 == ~a25~0);~a28~0 := 10;calculate_output_#res#1 := 22; 4702#calculate_output_returnLabel#1 main_#t~ret7#1 := calculate_output_#res#1;assume { :end_inline_calculate_output } true;main_~output~0#1 := main_#t~ret7#1;havoc main_#t~ret7#1; 5704#L616-2 assume !false;havoc main_~input~0#1;main_~input~0#1 := main_#t~nondet6#1;havoc main_#t~nondet6#1; 5702#L621 assume !((((1 != main_~input~0#1 && 3 != main_~input~0#1) && 4 != main_~input~0#1) && 5 != main_~input~0#1) && 6 != main_~input~0#1);assume { :begin_inline_calculate_output } true;calculate_output_#in~input#1 := main_~input~0#1;havoc calculate_output_#res#1;havoc calculate_output_~input#1;calculate_output_~input#1 := calculate_output_#in~input#1; 5700#L40 assume !(((!(1 == ~a11~0) && 1 == ~a19~0 && 4 == calculate_output_~input#1 && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0))) && 1 == ~a21~0) && 8 == ~a17~0); 5698#L45 assume !(8 == ~a17~0 && (((!(1 == ~a11~0) && 1 == ~a21~0 && 6 == calculate_output_~input#1) && 7 == ~a28~0) && 1 == ~a19~0) && !(1 == ~a25~0)); 5696#L48 assume !(1 == ~a21~0 && 1 == ~a19~0 && ((((1 == ~a25~0 || !(1 == ~a25~0)) && 3 == calculate_output_~input#1) && 9 == ~a17~0) && 1 == ~a11~0) && 9 == ~a28~0); 5694#L52 assume !(9 == ~a28~0 && !(1 == ~a19~0) && 1 == ~a21~0 && ((4 == calculate_output_~input#1 && !(1 == ~a25~0)) && !(1 == ~a11~0)) && 8 == ~a17~0); 5692#L57 assume !(((8 == ~a17~0 && ((1 == calculate_output_~input#1 && (1 == ~a25~0 || !(1 == ~a25~0))) && !(1 == ~a11~0)) && 1 == ~a19~0) && 1 == ~a21~0) && 10 == ~a28~0); 5690#L60 assume !(1 == ~a19~0 && !(1 == ~a25~0) && 1 == ~a21~0 && ((1 == calculate_output_~input#1 && 8 == ~a17~0) && !(1 == ~a11~0)) && 7 == ~a28~0); 5688#L64 assume !((((!(1 == ~a19~0) && 1 == calculate_output_~input#1 && (((1 == ~a25~0 && 7 == ~a28~0) || (7 == ~a28~0 && !(1 == ~a25~0))) || (1 == ~a25~0 && 8 == ~a28~0))) && 1 == ~a21~0) && 8 == ~a17~0) && !(1 == ~a11~0)); 5687#L69 assume !(1 == ~a19~0 && (((1 == calculate_output_~input#1 && ((1 == ~a25~0 && 8 == ~a28~0) || (7 == ~a28~0 && 1 == ~a25~0) || (7 == ~a28~0 && !(1 == ~a25~0)))) && 1 == ~a11~0) && 1 == ~a21~0) && 9 == ~a17~0); 5686#L75 assume !(1 == ~a19~0 && (8 == ~a17~0 && (6 == calculate_output_~input#1 && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0))) && !(1 == ~a11~0)) && 1 == ~a21~0); 5670#L79 assume !(!(1 == ~a11~0) && ((1 == ~a21~0 && 1 == calculate_output_~input#1 && ((8 == ~a28~0 && !(1 == ~a25~0)) || (1 == ~a25~0 && 9 == ~a28~0))) && !(1 == ~a19~0)) && 8 == ~a17~0); 5669#L84 assume !(!(1 == ~a19~0) && (((8 == ~a17~0 && 1 == ~a25~0 && 3 == calculate_output_~input#1) && 10 == ~a28~0) && !(1 == ~a11~0)) && 1 == ~a21~0); 5667#L92 assume !(((!(1 == ~a19~0) && 1 == ~a21~0 && ((1 == ~a25~0 && 8 == ~a28~0) || (7 == ~a28~0 && 1 == ~a25~0) || (7 == ~a28~0 && !(1 == ~a25~0))) && 4 == calculate_output_~input#1) && !(1 == ~a11~0)) && 8 == ~a17~0); 5665#L101 assume !(8 == ~a17~0 && 1 == ~a21~0 && 1 == ~a25~0 && 1 == ~a19~0 && !(1 == ~a11~0) && 11 == ~a28~0 && 3 == calculate_output_~input#1); 5663#L105 assume !(9 == ~a28~0 && ((!(1 == ~a19~0) && (3 == calculate_output_~input#1 && !(1 == ~a11~0)) && 8 == ~a17~0) && !(1 == ~a25~0)) && 1 == ~a21~0); 5661#L109 assume !((!(1 == ~a11~0) && (11 == ~a28~0 && 1 == ~a25~0 && 1 == calculate_output_~input#1 && 1 == ~a19~0) && 8 == ~a17~0) && 1 == ~a21~0); 5659#L116 assume !((1 == ~a11~0 && ((((1 == ~a25~0 && 8 == ~a28~0) || (1 == ~a25~0 && 7 == ~a28~0) || (!(1 == ~a25~0) && 7 == ~a28~0)) && 6 == calculate_output_~input#1) && 1 == ~a19~0) && 9 == ~a17~0) && 1 == ~a21~0); 5657#L123 assume !(8 == ~a17~0 && 1 == ~a21~0 && !(1 == ~a11~0) && !(1 == ~a19~0) && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0)) && 3 == calculate_output_~input#1); 5655#L129 assume !((((1 == ~a21~0 && 10 == ~a28~0 && 1 == calculate_output_~input#1 && 1 == ~a25~0) && !(1 == ~a11~0)) && 8 == ~a17~0) && !(1 == ~a19~0)); 5653#L133 assume !(!(1 == ~a11~0) && !(1 == ~a19~0) && (8 == ~a17~0 && 6 == calculate_output_~input#1 && (((1 == ~a25~0 && 7 == ~a28~0) || (7 == ~a28~0 && !(1 == ~a25~0))) || (8 == ~a28~0 && 1 == ~a25~0))) && 1 == ~a21~0); 5640#L140 assume !(((8 == ~a17~0 && !(1 == ~a19~0) && (6 == calculate_output_~input#1 && 1 == ~a21~0) && !(1 == ~a25~0)) && !(1 == ~a11~0)) && 9 == ~a28~0); 5317#L144 assume !(1 == ~a11~0) && (!(1 == ~a25~0) && (1 == ~a21~0 && 1 == calculate_output_~input#1 && 1 == ~a19~0) && 8 == ~a17~0) && 11 == ~a28~0;~a28~0 := 7;~a19~0 := 0;~a11~0 := 1;calculate_output_#res#1 := -1; 4983#calculate_output_returnLabel#1 main_#t~ret7#1 := calculate_output_#res#1;assume { :end_inline_calculate_output } true;main_~output~0#1 := main_#t~ret7#1;havoc main_#t~ret7#1; 5285#L616-2 assume !false;havoc main_~input~0#1;main_~input~0#1 := main_#t~nondet6#1;havoc main_#t~nondet6#1; 5283#L621 assume !((((1 != main_~input~0#1 && 3 != main_~input~0#1) && 4 != main_~input~0#1) && 5 != main_~input~0#1) && 6 != main_~input~0#1);assume { :begin_inline_calculate_output } true;calculate_output_#in~input#1 := main_~input~0#1;havoc calculate_output_#res#1;havoc calculate_output_~input#1;calculate_output_~input#1 := calculate_output_#in~input#1; 5281#L40 assume !(((!(1 == ~a11~0) && 1 == ~a19~0 && 4 == calculate_output_~input#1 && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0))) && 1 == ~a21~0) && 8 == ~a17~0); 5279#L45 assume !(8 == ~a17~0 && (((!(1 == ~a11~0) && 1 == ~a21~0 && 6 == calculate_output_~input#1) && 7 == ~a28~0) && 1 == ~a19~0) && !(1 == ~a25~0)); 5277#L48 assume !(1 == ~a21~0 && 1 == ~a19~0 && ((((1 == ~a25~0 || !(1 == ~a25~0)) && 3 == calculate_output_~input#1) && 9 == ~a17~0) && 1 == ~a11~0) && 9 == ~a28~0); 5275#L52 assume !(9 == ~a28~0 && !(1 == ~a19~0) && 1 == ~a21~0 && ((4 == calculate_output_~input#1 && !(1 == ~a25~0)) && !(1 == ~a11~0)) && 8 == ~a17~0); 5273#L57 assume !(((8 == ~a17~0 && ((1 == calculate_output_~input#1 && (1 == ~a25~0 || !(1 == ~a25~0))) && !(1 == ~a11~0)) && 1 == ~a19~0) && 1 == ~a21~0) && 10 == ~a28~0); 5271#L60 assume !(1 == ~a19~0 && !(1 == ~a25~0) && 1 == ~a21~0 && ((1 == calculate_output_~input#1 && 8 == ~a17~0) && !(1 == ~a11~0)) && 7 == ~a28~0); 5269#L64 assume !((((!(1 == ~a19~0) && 1 == calculate_output_~input#1 && (((1 == ~a25~0 && 7 == ~a28~0) || (7 == ~a28~0 && !(1 == ~a25~0))) || (1 == ~a25~0 && 8 == ~a28~0))) && 1 == ~a21~0) && 8 == ~a17~0) && !(1 == ~a11~0)); 5267#L69 assume !(1 == ~a19~0 && (((1 == calculate_output_~input#1 && ((1 == ~a25~0 && 8 == ~a28~0) || (7 == ~a28~0 && 1 == ~a25~0) || (7 == ~a28~0 && !(1 == ~a25~0)))) && 1 == ~a11~0) && 1 == ~a21~0) && 9 == ~a17~0); 5265#L75 assume !(1 == ~a19~0 && (8 == ~a17~0 && (6 == calculate_output_~input#1 && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0))) && !(1 == ~a11~0)) && 1 == ~a21~0); 5197#L79 assume !(!(1 == ~a11~0) && ((1 == ~a21~0 && 1 == calculate_output_~input#1 && ((8 == ~a28~0 && !(1 == ~a25~0)) || (1 == ~a25~0 && 9 == ~a28~0))) && !(1 == ~a19~0)) && 8 == ~a17~0); 5136#L84 assume !(!(1 == ~a19~0) && (((8 == ~a17~0 && 1 == ~a25~0 && 3 == calculate_output_~input#1) && 10 == ~a28~0) && !(1 == ~a11~0)) && 1 == ~a21~0); 5123#L92 assume !(((!(1 == ~a19~0) && 1 == ~a21~0 && ((1 == ~a25~0 && 8 == ~a28~0) || (7 == ~a28~0 && 1 == ~a25~0) || (7 == ~a28~0 && !(1 == ~a25~0))) && 4 == calculate_output_~input#1) && !(1 == ~a11~0)) && 8 == ~a17~0); 5124#L101 assume !(8 == ~a17~0 && 1 == ~a21~0 && 1 == ~a25~0 && 1 == ~a19~0 && !(1 == ~a11~0) && 11 == ~a28~0 && 3 == calculate_output_~input#1); 5261#L105 assume !(9 == ~a28~0 && ((!(1 == ~a19~0) && (3 == calculate_output_~input#1 && !(1 == ~a11~0)) && 8 == ~a17~0) && !(1 == ~a25~0)) && 1 == ~a21~0); 5259#L109 assume !((!(1 == ~a11~0) && (11 == ~a28~0 && 1 == ~a25~0 && 1 == calculate_output_~input#1 && 1 == ~a19~0) && 8 == ~a17~0) && 1 == ~a21~0); 5257#L116 assume !((1 == ~a11~0 && ((((1 == ~a25~0 && 8 == ~a28~0) || (1 == ~a25~0 && 7 == ~a28~0) || (!(1 == ~a25~0) && 7 == ~a28~0)) && 6 == calculate_output_~input#1) && 1 == ~a19~0) && 9 == ~a17~0) && 1 == ~a21~0); 5255#L123 assume !(8 == ~a17~0 && 1 == ~a21~0 && !(1 == ~a11~0) && !(1 == ~a19~0) && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0)) && 3 == calculate_output_~input#1); 5253#L129 assume !((((1 == ~a21~0 && 10 == ~a28~0 && 1 == calculate_output_~input#1 && 1 == ~a25~0) && !(1 == ~a11~0)) && 8 == ~a17~0) && !(1 == ~a19~0)); 5251#L133 assume !(!(1 == ~a11~0) && !(1 == ~a19~0) && (8 == ~a17~0 && 6 == calculate_output_~input#1 && (((1 == ~a25~0 && 7 == ~a28~0) || (7 == ~a28~0 && !(1 == ~a25~0))) || (8 == ~a28~0 && 1 == ~a25~0))) && 1 == ~a21~0); 5249#L140 assume !(((8 == ~a17~0 && !(1 == ~a19~0) && (6 == calculate_output_~input#1 && 1 == ~a21~0) && !(1 == ~a25~0)) && !(1 == ~a11~0)) && 9 == ~a28~0); 5246#L144 assume !(!(1 == ~a11~0) && (!(1 == ~a25~0) && (1 == ~a21~0 && 1 == calculate_output_~input#1 && 1 == ~a19~0) && 8 == ~a17~0) && 11 == ~a28~0); 5247#L149 assume !((1 == ~a11~0 && (1 == ~a19~0 && 1 == ~a21~0 && (1 == ~a25~0 || !(1 == ~a25~0)) && 4 == calculate_output_~input#1) && 9 == ~a17~0) && 9 == ~a28~0); 5241#L153 assume !((!(1 == ~a11~0) && 9 == ~a28~0 && ((!(1 == ~a19~0) && 5 == calculate_output_~input#1) && !(1 == ~a25~0)) && 1 == ~a21~0) && 8 == ~a17~0); 5239#L158 assume !((!(1 == ~a11~0) && (8 == ~a17~0 && (((7 == ~a28~0 && 1 == ~a25~0) || (!(1 == ~a25~0) && 7 == ~a28~0)) || (8 == ~a28~0 && 1 == ~a25~0)) && 3 == calculate_output_~input#1) && !(1 == ~a19~0)) && 1 == ~a21~0); 5237#L164 assume !(1 == ~a21~0 && !(1 == ~a19~0) && ((5 == calculate_output_~input#1 && ((8 == ~a28~0 && 1 == ~a25~0) || (1 == ~a25~0 && 7 == ~a28~0) || (!(1 == ~a25~0) && 7 == ~a28~0))) && !(1 == ~a11~0)) && 8 == ~a17~0); 5235#L169 assume !((9 == ~a17~0 && (8 == ~a28~0 && (1 == calculate_output_~input#1 && 1 == ~a19~0) && !(1 == ~a25~0)) && 1 == ~a11~0) && 1 == ~a21~0); 5233#L175 assume !((1 == ~a21~0 && 1 == ~a19~0 && 7 == ~a28~0 && 8 == ~a17~0 && !(1 == ~a25~0) && 3 == calculate_output_~input#1) && !(1 == ~a11~0)); 5231#L179 assume !(11 == ~a28~0 && (8 == ~a17~0 && ((6 == calculate_output_~input#1 && 1 == ~a21~0) && 1 == ~a19~0) && !(1 == ~a25~0)) && !(1 == ~a11~0)); 5229#L185 assume !((!(1 == ~a11~0) && (8 == ~a17~0 && 1 == ~a21~0 && 3 == calculate_output_~input#1 && 8 == ~a28~0) && 1 == ~a19~0) && 1 == ~a25~0); 5227#L189 assume !((1 == ~a21~0 && (1 == ~a19~0 && (((1 == ~a25~0 && 7 == ~a28~0) || (7 == ~a28~0 && !(1 == ~a25~0))) || (1 == ~a25~0 && 8 == ~a28~0)) && 4 == calculate_output_~input#1) && 1 == ~a11~0) && 9 == ~a17~0); 5225#L195 assume !(((!(1 == ~a11~0) && 8 == ~a17~0 && (4 == calculate_output_~input#1 && 1 == ~a19~0) && 8 == ~a28~0) && 1 == ~a21~0) && 1 == ~a25~0); 5223#L197 assume !(1 == ~a19~0 && ((((4 == calculate_output_~input#1 && 1 == ~a21~0) && 9 == ~a28~0) && !(1 == ~a25~0)) && !(1 == ~a11~0)) && 8 == ~a17~0); 5221#L199 assume !(8 == ~a17~0 && ((((1 == calculate_output_~input#1 && 1 == ~a21~0) && !(1 == ~a11~0)) && 1 == ~a19~0) && !(1 == ~a25~0)) && 9 == ~a28~0); 5219#L201 assume !((((((4 == calculate_output_~input#1 && (1 == ~a25~0 || !(1 == ~a25~0))) && !(1 == ~a11~0)) && 1 == ~a21~0) && 8 == ~a17~0) && 10 == ~a28~0) && 1 == ~a19~0); 5217#L204 assume !((!(1 == ~a25~0) && 1 == ~a11~0 && 8 == ~a28~0 && (9 == ~a17~0 && 4 == calculate_output_~input#1) && 1 == ~a19~0) && 1 == ~a21~0); 5215#L208 assume !(!(1 == ~a19~0) && 8 == ~a17~0 && 10 == ~a28~0 && (1 == ~a25~0 && !(1 == ~a11~0) && 5 == calculate_output_~input#1) && 1 == ~a21~0); 5213#L212 assume !((((1 == ~a21~0 && 1 == calculate_output_~input#1 && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0))) && 8 == ~a17~0) && !(1 == ~a11~0)) && 1 == ~a19~0); 5211#L222 assume !(1 == ~a21~0 && ((1 == ~a19~0 && 1 == ~a25~0 && 11 == ~a28~0 && 6 == calculate_output_~input#1) && !(1 == ~a11~0)) && 8 == ~a17~0); 5209#L225 assume !(!(1 == ~a11~0) && 1 == ~a19~0 && 10 == ~a28~0 && (((1 == ~a25~0 || !(1 == ~a25~0)) && 5 == calculate_output_~input#1) && 8 == ~a17~0) && 1 == ~a21~0); 5207#L228 assume !((((9 == ~a17~0 && ((1 == ~a25~0 || !(1 == ~a25~0)) && 6 == calculate_output_~input#1) && 1 == ~a11~0) && 1 == ~a19~0) && 1 == ~a21~0) && 9 == ~a28~0); 5205#L233 assume !((8 == ~a17~0 && (((6 == calculate_output_~input#1 && 1 == ~a25~0) && !(1 == ~a19~0)) && !(1 == ~a11~0)) && 10 == ~a28~0) && 1 == ~a21~0); 5203#L235 assume !((!(1 == ~a19~0) && 8 == ~a17~0 && !(1 == ~a11~0) && 1 == calculate_output_~input#1 && (((10 == ~a28~0 && !(1 == ~a25~0)) || (1 == ~a25~0 && 11 == ~a28~0)) || (!(1 == ~a25~0) && 11 == ~a28~0))) && 1 == ~a21~0); 5201#L242 assume !((((((1 == calculate_output_~input#1 && 1 == ~a21~0) && 9 == ~a28~0) && !(1 == ~a19~0)) && !(1 == ~a25~0)) && 8 == ~a17~0) && !(1 == ~a11~0)); 5137#L244 assume !(8 == ~a17~0 && ((!(1 == ~a11~0) && (!(1 == ~a25~0) && 4 == calculate_output_~input#1) && 1 == ~a19~0) && 7 == ~a28~0) && 1 == ~a21~0); 5125#L247 assume !(1 == ~a11~0) && (8 == ~a17~0 && (((!(1 == ~a25~0) && 11 == ~a28~0) || (!(1 == ~a25~0) && 10 == ~a28~0) || (11 == ~a28~0 && 1 == ~a25~0)) && 3 == calculate_output_~input#1) && 1 == ~a21~0) && !(1 == ~a19~0); 5022#L248 assume 1 == ~a25~0;~a19~0 := 1;~a28~0 := 7;~a25~0 := 1;~a11~0 := 1; 4823#L248-2 calculate_output_#res#1 := -1; 4760#calculate_output_returnLabel#1 main_#t~ret7#1 := calculate_output_#res#1;assume { :end_inline_calculate_output } true;main_~output~0#1 := main_#t~ret7#1;havoc main_#t~ret7#1; 4771#L616-2 assume !false;havoc main_~input~0#1;main_~input~0#1 := main_#t~nondet6#1;havoc main_#t~nondet6#1; 4903#L621 [2022-12-13 14:12:45,812 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-12-13 14:12:45,812 INFO L85 PathProgramCache]: Analyzing trace with hash 29864, now seen corresponding path program 1 times [2022-12-13 14:12:45,812 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-12-13 14:12:45,812 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2091604832] [2022-12-13 14:12:45,812 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-12-13 14:12:45,812 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-13 14:12:45,819 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (87)] Ended with exit code 0 [2022-12-13 14:12:45,824 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-12-13 14:12:45,824 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2022-12-13 14:12:45,827 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-12-13 14:12:45,830 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2022-12-13 14:12:45,830 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-12-13 14:12:45,830 INFO L85 PathProgramCache]: Analyzing trace with hash 1639081770, now seen corresponding path program 1 times [2022-12-13 14:12:45,831 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-12-13 14:12:45,831 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [328907866] [2022-12-13 14:12:45,831 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-12-13 14:12:45,831 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-13 14:12:45,849 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 14:12:45,938 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 32 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-13 14:12:45,938 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-12-13 14:12:45,938 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [328907866] [2022-12-13 14:12:45,938 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [328907866] provided 1 perfect and 0 imperfect interpolant sequences [2022-12-13 14:12:45,938 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-12-13 14:12:45,938 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2022-12-13 14:12:45,938 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [174049414] [2022-12-13 14:12:45,938 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-12-13 14:12:45,939 INFO L765 eck$LassoCheckResult]: loop already infeasible [2022-12-13 14:12:45,939 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-12-13 14:12:45,939 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2022-12-13 14:12:45,939 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2022-12-13 14:12:45,939 INFO L87 Difference]: Start difference. First operand 1311 states and 1621 transitions. cyclomatic complexity: 313 Second operand has 3 states, 3 states have (on average 25.666666666666668) internal successors, (77), 3 states have internal predecessors, (77), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-12-13 14:12:46,260 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-12-13 14:12:46,260 INFO L93 Difference]: Finished difference Result 1731 states and 2087 transitions. [2022-12-13 14:12:46,260 INFO L82 GeneralOperation]: Start removeNonLiveStates. Operand 1731 states and 2087 transitions. [2022-12-13 14:12:46,273 INFO L131 ngComponentsAnalysis]: Automaton has 2 accepting balls. 1151 [2022-12-13 14:12:46,286 INFO L88 GeneralOperation]: Finished removeNonLiveStates. Reduced from 1731 states to 1731 states and 2087 transitions. [2022-12-13 14:12:46,287 INFO L87 BuchiClosureNwa]: Accepting states before buchiClosure: 1154 [2022-12-13 14:12:46,288 INFO L106 BuchiClosureNwa]: Accepting states after buchiClosure: 1154 [2022-12-13 14:12:46,288 INFO L73 IsDeterministic]: Start isDeterministic. Operand 1731 states and 2087 transitions. [2022-12-13 14:12:46,288 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is not deterministic. [2022-12-13 14:12:46,288 INFO L218 hiAutomatonCegarLoop]: Abstraction has 1731 states and 2087 transitions. [2022-12-13 14:12:46,291 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1731 states and 2087 transitions. [2022-12-13 14:12:46,314 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1731 to 1731. [2022-12-13 14:12:46,318 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 1731 states, 1731 states have (on average 1.2056614673599075) internal successors, (2087), 1730 states have internal predecessors, (2087), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-12-13 14:12:46,323 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1731 states to 1731 states and 2087 transitions. [2022-12-13 14:12:46,324 INFO L240 hiAutomatonCegarLoop]: Abstraction has 1731 states and 2087 transitions. [2022-12-13 14:12:46,324 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2022-12-13 14:12:46,325 INFO L428 stractBuchiCegarLoop]: Abstraction has 1731 states and 2087 transitions. [2022-12-13 14:12:46,325 INFO L335 stractBuchiCegarLoop]: ======== Iteration 5 ============ [2022-12-13 14:12:46,325 INFO L72 BuchiIsEmpty]: Start buchiIsEmpty. Operand 1731 states and 2087 transitions. [2022-12-13 14:12:46,329 INFO L131 ngComponentsAnalysis]: Automaton has 2 accepting balls. 1151 [2022-12-13 14:12:46,329 INFO L87 BuchiIsEmpty]: Finished buchiIsEmpty Result is false [2022-12-13 14:12:46,329 INFO L119 BuchiIsEmpty]: Starting construction of run [2022-12-13 14:12:46,330 INFO L148 hiAutomatonCegarLoop]: Counterexample stem histogram [1, 1, 1] [2022-12-13 14:12:46,330 INFO L149 hiAutomatonCegarLoop]: Counterexample loop histogram [3, 3, 3, 3, 3, 3, 3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-12-13 14:12:46,330 INFO L748 eck$LassoCheckResult]: Stem: 7844#$Ultimate##0 assume { :begin_inline_ULTIMATE.init } true;#NULL.base, #NULL.offset := 0, 0;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int(48, 1, 0, 1);call write~init~int(0, 1, 1, 1);call #Ultimate.allocInit(20, 2);call #Ultimate.allocInit(12, 3);~a~0 := 1;~e~0 := 5;~d~0 := 4;~f~0 := 6;~c~0 := 3;~u~0 := 21;~v~0 := 22;~w~0 := 23;~x~0 := 24;~y~0 := 25;~z~0 := 26;~a25~0 := 0;~a11~0 := 0;~a28~0 := 7;~a19~0 := 1;~a21~0 := 1;~a17~0 := 8; 7845#L-1 assume { :end_inline_ULTIMATE.init } true;assume { :begin_inline_main } true;havoc main_#res#1;havoc main_#t~nondet6#1, main_#t~ret7#1, main_~input~0#1, main_~output~0#1;main_~output~0#1 := -1; 7901#L616-2 assume !false;havoc main_~input~0#1;main_~input~0#1 := main_#t~nondet6#1;havoc main_#t~nondet6#1; 8387#L621 [2022-12-13 14:12:46,330 INFO L750 eck$LassoCheckResult]: Loop: 8387#L621 assume !((((1 != main_~input~0#1 && 3 != main_~input~0#1) && 4 != main_~input~0#1) && 5 != main_~input~0#1) && 6 != main_~input~0#1);assume { :begin_inline_calculate_output } true;calculate_output_#in~input#1 := main_~input~0#1;havoc calculate_output_#res#1;havoc calculate_output_~input#1;calculate_output_~input#1 := calculate_output_#in~input#1; 8973#L40 assume !(((!(1 == ~a11~0) && 1 == ~a19~0 && 4 == calculate_output_~input#1 && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0))) && 1 == ~a21~0) && 8 == ~a17~0); 8831#L45 assume !(8 == ~a17~0 && (((!(1 == ~a11~0) && 1 == ~a21~0 && 6 == calculate_output_~input#1) && 7 == ~a28~0) && 1 == ~a19~0) && !(1 == ~a25~0)); 8832#L48 assume !(1 == ~a21~0 && 1 == ~a19~0 && ((((1 == ~a25~0 || !(1 == ~a25~0)) && 3 == calculate_output_~input#1) && 9 == ~a17~0) && 1 == ~a11~0) && 9 == ~a28~0); 9024#L52 assume !(9 == ~a28~0 && !(1 == ~a19~0) && 1 == ~a21~0 && ((4 == calculate_output_~input#1 && !(1 == ~a25~0)) && !(1 == ~a11~0)) && 8 == ~a17~0); 9021#L57 assume !(((8 == ~a17~0 && ((1 == calculate_output_~input#1 && (1 == ~a25~0 || !(1 == ~a25~0))) && !(1 == ~a11~0)) && 1 == ~a19~0) && 1 == ~a21~0) && 10 == ~a28~0); 9018#L60 assume 1 == ~a19~0 && !(1 == ~a25~0) && 1 == ~a21~0 && ((1 == calculate_output_~input#1 && 8 == ~a17~0) && !(1 == ~a11~0)) && 7 == ~a28~0;~a28~0 := 11;~a25~0 := 1;calculate_output_#res#1 := 26; 8495#calculate_output_returnLabel#1 main_#t~ret7#1 := calculate_output_#res#1;assume { :end_inline_calculate_output } true;main_~output~0#1 := main_#t~ret7#1;havoc main_#t~ret7#1; 8867#L616-2 assume !false;havoc main_~input~0#1;main_~input~0#1 := main_#t~nondet6#1;havoc main_#t~nondet6#1; 8866#L621 assume !((((1 != main_~input~0#1 && 3 != main_~input~0#1) && 4 != main_~input~0#1) && 5 != main_~input~0#1) && 6 != main_~input~0#1);assume { :begin_inline_calculate_output } true;calculate_output_#in~input#1 := main_~input~0#1;havoc calculate_output_#res#1;havoc calculate_output_~input#1;calculate_output_~input#1 := calculate_output_#in~input#1; 8828#L40 assume !(((!(1 == ~a11~0) && 1 == ~a19~0 && 4 == calculate_output_~input#1 && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0))) && 1 == ~a21~0) && 8 == ~a17~0); 8829#L45 assume !(8 == ~a17~0 && (((!(1 == ~a11~0) && 1 == ~a21~0 && 6 == calculate_output_~input#1) && 7 == ~a28~0) && 1 == ~a19~0) && !(1 == ~a25~0)); 8968#L48 assume !(1 == ~a21~0 && 1 == ~a19~0 && ((((1 == ~a25~0 || !(1 == ~a25~0)) && 3 == calculate_output_~input#1) && 9 == ~a17~0) && 1 == ~a11~0) && 9 == ~a28~0); 8965#L52 assume !(9 == ~a28~0 && !(1 == ~a19~0) && 1 == ~a21~0 && ((4 == calculate_output_~input#1 && !(1 == ~a25~0)) && !(1 == ~a11~0)) && 8 == ~a17~0); 8845#L57 assume !(((8 == ~a17~0 && ((1 == calculate_output_~input#1 && (1 == ~a25~0 || !(1 == ~a25~0))) && !(1 == ~a11~0)) && 1 == ~a19~0) && 1 == ~a21~0) && 10 == ~a28~0); 8846#L60 assume !(1 == ~a19~0 && !(1 == ~a25~0) && 1 == ~a21~0 && ((1 == calculate_output_~input#1 && 8 == ~a17~0) && !(1 == ~a11~0)) && 7 == ~a28~0); 8875#L64 assume !((((!(1 == ~a19~0) && 1 == calculate_output_~input#1 && (((1 == ~a25~0 && 7 == ~a28~0) || (7 == ~a28~0 && !(1 == ~a25~0))) || (1 == ~a25~0 && 8 == ~a28~0))) && 1 == ~a21~0) && 8 == ~a17~0) && !(1 == ~a11~0)); 9031#L69 assume !(1 == ~a19~0 && (((1 == calculate_output_~input#1 && ((1 == ~a25~0 && 8 == ~a28~0) || (7 == ~a28~0 && 1 == ~a25~0) || (7 == ~a28~0 && !(1 == ~a25~0)))) && 1 == ~a11~0) && 1 == ~a21~0) && 9 == ~a17~0); 8858#L75 assume !(1 == ~a19~0 && (8 == ~a17~0 && (6 == calculate_output_~input#1 && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0))) && !(1 == ~a11~0)) && 1 == ~a21~0); 8859#L79 assume !(!(1 == ~a11~0) && ((1 == ~a21~0 && 1 == calculate_output_~input#1 && ((8 == ~a28~0 && !(1 == ~a25~0)) || (1 == ~a25~0 && 9 == ~a28~0))) && !(1 == ~a19~0)) && 8 == ~a17~0); 8933#L84 assume !(!(1 == ~a19~0) && (((8 == ~a17~0 && 1 == ~a25~0 && 3 == calculate_output_~input#1) && 10 == ~a28~0) && !(1 == ~a11~0)) && 1 == ~a21~0); 8931#L92 assume !(((!(1 == ~a19~0) && 1 == ~a21~0 && ((1 == ~a25~0 && 8 == ~a28~0) || (7 == ~a28~0 && 1 == ~a25~0) || (7 == ~a28~0 && !(1 == ~a25~0))) && 4 == calculate_output_~input#1) && !(1 == ~a11~0)) && 8 == ~a17~0); 8835#L101 assume !(8 == ~a17~0 && 1 == ~a21~0 && 1 == ~a25~0 && 1 == ~a19~0 && !(1 == ~a11~0) && 11 == ~a28~0 && 3 == calculate_output_~input#1); 8836#L105 assume !(9 == ~a28~0 && ((!(1 == ~a19~0) && (3 == calculate_output_~input#1 && !(1 == ~a11~0)) && 8 == ~a17~0) && !(1 == ~a25~0)) && 1 == ~a21~0); 8958#L109 assume !((!(1 == ~a11~0) && (11 == ~a28~0 && 1 == ~a25~0 && 1 == calculate_output_~input#1 && 1 == ~a19~0) && 8 == ~a17~0) && 1 == ~a21~0); 8954#L116 assume !((1 == ~a11~0 && ((((1 == ~a25~0 && 8 == ~a28~0) || (1 == ~a25~0 && 7 == ~a28~0) || (!(1 == ~a25~0) && 7 == ~a28~0)) && 6 == calculate_output_~input#1) && 1 == ~a19~0) && 9 == ~a17~0) && 1 == ~a21~0); 8580#L123 assume !(8 == ~a17~0 && 1 == ~a21~0 && !(1 == ~a11~0) && !(1 == ~a19~0) && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0)) && 3 == calculate_output_~input#1); 8579#L129 assume !((((1 == ~a21~0 && 10 == ~a28~0 && 1 == calculate_output_~input#1 && 1 == ~a25~0) && !(1 == ~a11~0)) && 8 == ~a17~0) && !(1 == ~a19~0)); 8576#L133 assume !(!(1 == ~a11~0) && !(1 == ~a19~0) && (8 == ~a17~0 && 6 == calculate_output_~input#1 && (((1 == ~a25~0 && 7 == ~a28~0) || (7 == ~a28~0 && !(1 == ~a25~0))) || (8 == ~a28~0 && 1 == ~a25~0))) && 1 == ~a21~0); 8573#L140 assume !(((8 == ~a17~0 && !(1 == ~a19~0) && (6 == calculate_output_~input#1 && 1 == ~a21~0) && !(1 == ~a25~0)) && !(1 == ~a11~0)) && 9 == ~a28~0); 8556#L144 assume !(1 == ~a11~0) && (!(1 == ~a25~0) && (1 == ~a21~0 && 1 == calculate_output_~input#1 && 1 == ~a19~0) && 8 == ~a17~0) && 11 == ~a28~0;~a28~0 := 7;~a19~0 := 0;~a11~0 := 1;calculate_output_#res#1 := -1; 8478#calculate_output_returnLabel#1 main_#t~ret7#1 := calculate_output_#res#1;assume { :end_inline_calculate_output } true;main_~output~0#1 := main_#t~ret7#1;havoc main_#t~ret7#1; 8520#L616-2 assume !false;havoc main_~input~0#1;main_~input~0#1 := main_#t~nondet6#1;havoc main_#t~nondet6#1; 8513#L621 assume !((((1 != main_~input~0#1 && 3 != main_~input~0#1) && 4 != main_~input~0#1) && 5 != main_~input~0#1) && 6 != main_~input~0#1);assume { :begin_inline_calculate_output } true;calculate_output_#in~input#1 := main_~input~0#1;havoc calculate_output_#res#1;havoc calculate_output_~input#1;calculate_output_~input#1 := calculate_output_#in~input#1; 8514#L40 assume !(((!(1 == ~a11~0) && 1 == ~a19~0 && 4 == calculate_output_~input#1 && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0))) && 1 == ~a21~0) && 8 == ~a17~0); 8507#L45 assume !(8 == ~a17~0 && (((!(1 == ~a11~0) && 1 == ~a21~0 && 6 == calculate_output_~input#1) && 7 == ~a28~0) && 1 == ~a19~0) && !(1 == ~a25~0)); 8508#L48 assume !(1 == ~a21~0 && 1 == ~a19~0 && ((((1 == ~a25~0 || !(1 == ~a25~0)) && 3 == calculate_output_~input#1) && 9 == ~a17~0) && 1 == ~a11~0) && 9 == ~a28~0); 8501#L52 assume !(9 == ~a28~0 && !(1 == ~a19~0) && 1 == ~a21~0 && ((4 == calculate_output_~input#1 && !(1 == ~a25~0)) && !(1 == ~a11~0)) && 8 == ~a17~0); 8502#L57 assume !(((8 == ~a17~0 && ((1 == calculate_output_~input#1 && (1 == ~a25~0 || !(1 == ~a25~0))) && !(1 == ~a11~0)) && 1 == ~a19~0) && 1 == ~a21~0) && 10 == ~a28~0); 8494#L60 assume !(1 == ~a19~0 && !(1 == ~a25~0) && 1 == ~a21~0 && ((1 == calculate_output_~input#1 && 8 == ~a17~0) && !(1 == ~a11~0)) && 7 == ~a28~0); 8496#L64 assume !((((!(1 == ~a19~0) && 1 == calculate_output_~input#1 && (((1 == ~a25~0 && 7 == ~a28~0) || (7 == ~a28~0 && !(1 == ~a25~0))) || (1 == ~a25~0 && 8 == ~a28~0))) && 1 == ~a21~0) && 8 == ~a17~0) && !(1 == ~a11~0)); 8486#L69 assume !(1 == ~a19~0 && (((1 == calculate_output_~input#1 && ((1 == ~a25~0 && 8 == ~a28~0) || (7 == ~a28~0 && 1 == ~a25~0) || (7 == ~a28~0 && !(1 == ~a25~0)))) && 1 == ~a11~0) && 1 == ~a21~0) && 9 == ~a17~0); 8487#L75 assume !(1 == ~a19~0 && (8 == ~a17~0 && (6 == calculate_output_~input#1 && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0))) && !(1 == ~a11~0)) && 1 == ~a21~0); 8477#L79 assume !(!(1 == ~a11~0) && ((1 == ~a21~0 && 1 == calculate_output_~input#1 && ((8 == ~a28~0 && !(1 == ~a25~0)) || (1 == ~a25~0 && 9 == ~a28~0))) && !(1 == ~a19~0)) && 8 == ~a17~0); 8479#L84 assume !(!(1 == ~a19~0) && (((8 == ~a17~0 && 1 == ~a25~0 && 3 == calculate_output_~input#1) && 10 == ~a28~0) && !(1 == ~a11~0)) && 1 == ~a21~0); 8468#L92 assume !(((!(1 == ~a19~0) && 1 == ~a21~0 && ((1 == ~a25~0 && 8 == ~a28~0) || (7 == ~a28~0 && 1 == ~a25~0) || (7 == ~a28~0 && !(1 == ~a25~0))) && 4 == calculate_output_~input#1) && !(1 == ~a11~0)) && 8 == ~a17~0); 8470#L101 assume !(8 == ~a17~0 && 1 == ~a21~0 && 1 == ~a25~0 && 1 == ~a19~0 && !(1 == ~a11~0) && 11 == ~a28~0 && 3 == calculate_output_~input#1); 8837#L105 assume !(9 == ~a28~0 && ((!(1 == ~a19~0) && (3 == calculate_output_~input#1 && !(1 == ~a11~0)) && 8 == ~a17~0) && !(1 == ~a25~0)) && 1 == ~a21~0); 8838#L109 assume !((!(1 == ~a11~0) && (11 == ~a28~0 && 1 == ~a25~0 && 1 == calculate_output_~input#1 && 1 == ~a19~0) && 8 == ~a17~0) && 1 == ~a21~0); 8913#L116 assume !((1 == ~a11~0 && ((((1 == ~a25~0 && 8 == ~a28~0) || (1 == ~a25~0 && 7 == ~a28~0) || (!(1 == ~a25~0) && 7 == ~a28~0)) && 6 == calculate_output_~input#1) && 1 == ~a19~0) && 9 == ~a17~0) && 1 == ~a21~0); 8851#L123 assume !(8 == ~a17~0 && 1 == ~a21~0 && !(1 == ~a11~0) && !(1 == ~a19~0) && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0)) && 3 == calculate_output_~input#1); 8852#L129 assume !((((1 == ~a21~0 && 10 == ~a28~0 && 1 == calculate_output_~input#1 && 1 == ~a25~0) && !(1 == ~a11~0)) && 8 == ~a17~0) && !(1 == ~a19~0)); 8854#L133 assume !(!(1 == ~a11~0) && !(1 == ~a19~0) && (8 == ~a17~0 && 6 == calculate_output_~input#1 && (((1 == ~a25~0 && 7 == ~a28~0) || (7 == ~a28~0 && !(1 == ~a25~0))) || (8 == ~a28~0 && 1 == ~a25~0))) && 1 == ~a21~0); 8819#L140 assume !(((8 == ~a17~0 && !(1 == ~a19~0) && (6 == calculate_output_~input#1 && 1 == ~a21~0) && !(1 == ~a25~0)) && !(1 == ~a11~0)) && 9 == ~a28~0); 8820#L144 assume !(!(1 == ~a11~0) && (!(1 == ~a25~0) && (1 == ~a21~0 && 1 == calculate_output_~input#1 && 1 == ~a19~0) && 8 == ~a17~0) && 11 == ~a28~0); 8869#L149 assume !((1 == ~a11~0 && (1 == ~a19~0 && 1 == ~a21~0 && (1 == ~a25~0 || !(1 == ~a25~0)) && 4 == calculate_output_~input#1) && 9 == ~a17~0) && 9 == ~a28~0); 8868#L153 assume !((!(1 == ~a11~0) && 9 == ~a28~0 && ((!(1 == ~a19~0) && 5 == calculate_output_~input#1) && !(1 == ~a25~0)) && 1 == ~a21~0) && 8 == ~a17~0); 8830#L158 assume !((!(1 == ~a11~0) && (8 == ~a17~0 && (((7 == ~a28~0 && 1 == ~a25~0) || (!(1 == ~a25~0) && 7 == ~a28~0)) || (8 == ~a28~0 && 1 == ~a25~0)) && 3 == calculate_output_~input#1) && !(1 == ~a19~0)) && 1 == ~a21~0); 8543#L164 assume !(1 == ~a21~0 && !(1 == ~a19~0) && ((5 == calculate_output_~input#1 && ((8 == ~a28~0 && 1 == ~a25~0) || (1 == ~a25~0 && 7 == ~a28~0) || (!(1 == ~a25~0) && 7 == ~a28~0))) && !(1 == ~a11~0)) && 8 == ~a17~0); 8524#L169 assume !((9 == ~a17~0 && (8 == ~a28~0 && (1 == calculate_output_~input#1 && 1 == ~a19~0) && !(1 == ~a25~0)) && 1 == ~a11~0) && 1 == ~a21~0); 8523#L175 assume !((1 == ~a21~0 && 1 == ~a19~0 && 7 == ~a28~0 && 8 == ~a17~0 && !(1 == ~a25~0) && 3 == calculate_output_~input#1) && !(1 == ~a11~0)); 8521#L179 assume !(11 == ~a28~0 && (8 == ~a17~0 && ((6 == calculate_output_~input#1 && 1 == ~a21~0) && 1 == ~a19~0) && !(1 == ~a25~0)) && !(1 == ~a11~0)); 8522#L185 assume !((!(1 == ~a11~0) && (8 == ~a17~0 && 1 == ~a21~0 && 3 == calculate_output_~input#1 && 8 == ~a28~0) && 1 == ~a19~0) && 1 == ~a25~0); 8559#L189 assume !((1 == ~a21~0 && (1 == ~a19~0 && (((1 == ~a25~0 && 7 == ~a28~0) || (7 == ~a28~0 && !(1 == ~a25~0))) || (1 == ~a25~0 && 8 == ~a28~0)) && 4 == calculate_output_~input#1) && 1 == ~a11~0) && 9 == ~a17~0); 8512#L195 assume !(((!(1 == ~a11~0) && 8 == ~a17~0 && (4 == calculate_output_~input#1 && 1 == ~a19~0) && 8 == ~a28~0) && 1 == ~a21~0) && 1 == ~a25~0); 8509#L197 assume !(1 == ~a19~0 && ((((4 == calculate_output_~input#1 && 1 == ~a21~0) && 9 == ~a28~0) && !(1 == ~a25~0)) && !(1 == ~a11~0)) && 8 == ~a17~0); 8506#L199 assume !(8 == ~a17~0 && ((((1 == calculate_output_~input#1 && 1 == ~a21~0) && !(1 == ~a11~0)) && 1 == ~a19~0) && !(1 == ~a25~0)) && 9 == ~a28~0); 8503#L201 assume !((((((4 == calculate_output_~input#1 && (1 == ~a25~0 || !(1 == ~a25~0))) && !(1 == ~a11~0)) && 1 == ~a21~0) && 8 == ~a17~0) && 10 == ~a28~0) && 1 == ~a19~0); 8500#L204 assume !((!(1 == ~a25~0) && 1 == ~a11~0 && 8 == ~a28~0 && (9 == ~a17~0 && 4 == calculate_output_~input#1) && 1 == ~a19~0) && 1 == ~a21~0); 8497#L208 assume !(!(1 == ~a19~0) && 8 == ~a17~0 && 10 == ~a28~0 && (1 == ~a25~0 && !(1 == ~a11~0) && 5 == calculate_output_~input#1) && 1 == ~a21~0); 8492#L212 assume !((((1 == ~a21~0 && 1 == calculate_output_~input#1 && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0))) && 8 == ~a17~0) && !(1 == ~a11~0)) && 1 == ~a19~0); 8493#L222 assume !(1 == ~a21~0 && ((1 == ~a19~0 && 1 == ~a25~0 && 11 == ~a28~0 && 6 == calculate_output_~input#1) && !(1 == ~a11~0)) && 8 == ~a17~0); 8484#L225 assume !(!(1 == ~a11~0) && 1 == ~a19~0 && 10 == ~a28~0 && (((1 == ~a25~0 || !(1 == ~a25~0)) && 5 == calculate_output_~input#1) && 8 == ~a17~0) && 1 == ~a21~0); 8480#L228 assume !((((9 == ~a17~0 && ((1 == ~a25~0 || !(1 == ~a25~0)) && 6 == calculate_output_~input#1) && 1 == ~a11~0) && 1 == ~a19~0) && 1 == ~a21~0) && 9 == ~a28~0); 8481#L233 assume !((8 == ~a17~0 && (((6 == calculate_output_~input#1 && 1 == ~a25~0) && !(1 == ~a19~0)) && !(1 == ~a11~0)) && 10 == ~a28~0) && 1 == ~a21~0); 8471#L235 assume !((!(1 == ~a19~0) && 8 == ~a17~0 && !(1 == ~a11~0) && 1 == calculate_output_~input#1 && (((10 == ~a28~0 && !(1 == ~a25~0)) || (1 == ~a25~0 && 11 == ~a28~0)) || (!(1 == ~a25~0) && 11 == ~a28~0))) && 1 == ~a21~0); 8472#L242 assume !((((((1 == calculate_output_~input#1 && 1 == ~a21~0) && 9 == ~a28~0) && !(1 == ~a19~0)) && !(1 == ~a25~0)) && 8 == ~a17~0) && !(1 == ~a11~0)); 8569#L244 assume !(8 == ~a17~0 && ((!(1 == ~a11~0) && (!(1 == ~a25~0) && 4 == calculate_output_~input#1) && 1 == ~a19~0) && 7 == ~a28~0) && 1 == ~a21~0); 8577#L247 assume !(1 == ~a11~0) && (8 == ~a17~0 && (((!(1 == ~a25~0) && 11 == ~a28~0) || (!(1 == ~a25~0) && 10 == ~a28~0) || (11 == ~a28~0 && 1 == ~a25~0)) && 3 == calculate_output_~input#1) && 1 == ~a21~0) && !(1 == ~a19~0); 8574#L248 assume 1 == ~a25~0;~a19~0 := 1;~a28~0 := 7;~a25~0 := 1;~a11~0 := 1; 8575#L248-2 calculate_output_#res#1 := -1; 8982#calculate_output_returnLabel#1 main_#t~ret7#1 := calculate_output_#res#1;assume { :end_inline_calculate_output } true;main_~output~0#1 := main_#t~ret7#1;havoc main_#t~ret7#1; 8979#L616-2 assume !false;havoc main_~input~0#1;main_~input~0#1 := main_#t~nondet6#1;havoc main_#t~nondet6#1; 8387#L621 [2022-12-13 14:12:46,331 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-12-13 14:12:46,331 INFO L85 PathProgramCache]: Analyzing trace with hash 29864, now seen corresponding path program 2 times [2022-12-13 14:12:46,331 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-12-13 14:12:46,331 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1207568369] [2022-12-13 14:12:46,331 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-12-13 14:12:46,331 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-13 14:12:46,336 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-12-13 14:12:46,336 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2022-12-13 14:12:46,339 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-12-13 14:12:46,340 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2022-12-13 14:12:46,341 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-12-13 14:12:46,341 INFO L85 PathProgramCache]: Analyzing trace with hash 1480831476, now seen corresponding path program 1 times [2022-12-13 14:12:46,341 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-12-13 14:12:46,341 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1128414363] [2022-12-13 14:12:46,341 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-12-13 14:12:46,341 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-13 14:12:46,352 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 14:12:46,386 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 40 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-13 14:12:46,386 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-12-13 14:12:46,386 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1128414363] [2022-12-13 14:12:46,386 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1128414363] provided 1 perfect and 0 imperfect interpolant sequences [2022-12-13 14:12:46,386 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-12-13 14:12:46,386 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2022-12-13 14:12:46,386 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [226027988] [2022-12-13 14:12:46,386 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-12-13 14:12:46,387 INFO L765 eck$LassoCheckResult]: loop already infeasible [2022-12-13 14:12:46,387 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-12-13 14:12:46,387 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2022-12-13 14:12:46,387 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2022-12-13 14:12:46,387 INFO L87 Difference]: Start difference. First operand 1731 states and 2087 transitions. cyclomatic complexity: 359 Second operand has 3 states, 3 states have (on average 27.0) internal successors, (81), 3 states have internal predecessors, (81), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-12-13 14:12:46,685 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-12-13 14:12:46,685 INFO L93 Difference]: Finished difference Result 2858 states and 3316 transitions. [2022-12-13 14:12:46,685 INFO L82 GeneralOperation]: Start removeNonLiveStates. Operand 2858 states and 3316 transitions. [2022-12-13 14:12:46,699 INFO L131 ngComponentsAnalysis]: Automaton has 5 accepting balls. 1851 [2022-12-13 14:12:46,710 INFO L88 GeneralOperation]: Finished removeNonLiveStates. Reduced from 2858 states to 2716 states and 3171 transitions. [2022-12-13 14:12:46,710 INFO L87 BuchiClosureNwa]: Accepting states before buchiClosure: 1858 [2022-12-13 14:12:46,712 INFO L106 BuchiClosureNwa]: Accepting states after buchiClosure: 1859 [2022-12-13 14:12:46,712 INFO L73 IsDeterministic]: Start isDeterministic. Operand 2716 states and 3171 transitions. [2022-12-13 14:12:46,712 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is not deterministic. [2022-12-13 14:12:46,712 INFO L218 hiAutomatonCegarLoop]: Abstraction has 2716 states and 3171 transitions. [2022-12-13 14:12:46,715 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 2716 states and 3171 transitions. [2022-12-13 14:12:46,732 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 2716 to 2564. [2022-12-13 14:12:46,735 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 2564 states, 2564 states have (on average 1.174336973478939) internal successors, (3011), 2563 states have internal predecessors, (3011), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-12-13 14:12:46,740 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2564 states to 2564 states and 3011 transitions. [2022-12-13 14:12:46,740 INFO L240 hiAutomatonCegarLoop]: Abstraction has 2564 states and 3011 transitions. [2022-12-13 14:12:46,740 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2022-12-13 14:12:46,741 INFO L428 stractBuchiCegarLoop]: Abstraction has 2564 states and 3011 transitions. [2022-12-13 14:12:46,741 INFO L335 stractBuchiCegarLoop]: ======== Iteration 6 ============ [2022-12-13 14:12:46,741 INFO L72 BuchiIsEmpty]: Start buchiIsEmpty. Operand 2564 states and 3011 transitions. [2022-12-13 14:12:46,748 INFO L131 ngComponentsAnalysis]: Automaton has 4 accepting balls. 1705 [2022-12-13 14:12:46,748 INFO L87 BuchiIsEmpty]: Finished buchiIsEmpty Result is false [2022-12-13 14:12:46,748 INFO L119 BuchiIsEmpty]: Starting construction of run [2022-12-13 14:12:46,749 INFO L148 hiAutomatonCegarLoop]: Counterexample stem histogram [1, 1, 1] [2022-12-13 14:12:46,749 INFO L149 hiAutomatonCegarLoop]: Counterexample loop histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-12-13 14:12:46,749 INFO L748 eck$LassoCheckResult]: Stem: 12440#$Ultimate##0 assume { :begin_inline_ULTIMATE.init } true;#NULL.base, #NULL.offset := 0, 0;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int(48, 1, 0, 1);call write~init~int(0, 1, 1, 1);call #Ultimate.allocInit(20, 2);call #Ultimate.allocInit(12, 3);~a~0 := 1;~e~0 := 5;~d~0 := 4;~f~0 := 6;~c~0 := 3;~u~0 := 21;~v~0 := 22;~w~0 := 23;~x~0 := 24;~y~0 := 25;~z~0 := 26;~a25~0 := 0;~a11~0 := 0;~a28~0 := 7;~a19~0 := 1;~a21~0 := 1;~a17~0 := 8; 12441#L-1 assume { :end_inline_ULTIMATE.init } true;assume { :begin_inline_main } true;havoc main_#res#1;havoc main_#t~nondet6#1, main_#t~ret7#1, main_~input~0#1, main_~output~0#1;main_~output~0#1 := -1; 12494#L616-2 assume !false;havoc main_~input~0#1;main_~input~0#1 := main_#t~nondet6#1;havoc main_#t~nondet6#1; 13164#L621 [2022-12-13 14:12:46,750 INFO L750 eck$LassoCheckResult]: Loop: 13164#L621 assume !((((1 != main_~input~0#1 && 3 != main_~input~0#1) && 4 != main_~input~0#1) && 5 != main_~input~0#1) && 6 != main_~input~0#1);assume { :begin_inline_calculate_output } true;calculate_output_#in~input#1 := main_~input~0#1;havoc calculate_output_#res#1;havoc calculate_output_~input#1;calculate_output_~input#1 := calculate_output_#in~input#1; 14523#L40 assume !(((!(1 == ~a11~0) && 1 == ~a19~0 && 4 == calculate_output_~input#1 && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0))) && 1 == ~a21~0) && 8 == ~a17~0); 14316#L45 assume !(8 == ~a17~0 && (((!(1 == ~a11~0) && 1 == ~a21~0 && 6 == calculate_output_~input#1) && 7 == ~a28~0) && 1 == ~a19~0) && !(1 == ~a25~0)); 12603#L48 assume !(1 == ~a21~0 && 1 == ~a19~0 && ((((1 == ~a25~0 || !(1 == ~a25~0)) && 3 == calculate_output_~input#1) && 9 == ~a17~0) && 1 == ~a11~0) && 9 == ~a28~0); 12604#L52 assume !(9 == ~a28~0 && !(1 == ~a19~0) && 1 == ~a21~0 && ((4 == calculate_output_~input#1 && !(1 == ~a25~0)) && !(1 == ~a11~0)) && 8 == ~a17~0); 12678#L57 assume !(((8 == ~a17~0 && ((1 == calculate_output_~input#1 && (1 == ~a25~0 || !(1 == ~a25~0))) && !(1 == ~a11~0)) && 1 == ~a19~0) && 1 == ~a21~0) && 10 == ~a28~0); 12680#L60 assume !(1 == ~a19~0 && !(1 == ~a25~0) && 1 == ~a21~0 && ((1 == calculate_output_~input#1 && 8 == ~a17~0) && !(1 == ~a11~0)) && 7 == ~a28~0); 14374#L64 assume !((((!(1 == ~a19~0) && 1 == calculate_output_~input#1 && (((1 == ~a25~0 && 7 == ~a28~0) || (7 == ~a28~0 && !(1 == ~a25~0))) || (1 == ~a25~0 && 8 == ~a28~0))) && 1 == ~a21~0) && 8 == ~a17~0) && !(1 == ~a11~0)); 14397#L69 assume !(1 == ~a19~0 && (((1 == calculate_output_~input#1 && ((1 == ~a25~0 && 8 == ~a28~0) || (7 == ~a28~0 && 1 == ~a25~0) || (7 == ~a28~0 && !(1 == ~a25~0)))) && 1 == ~a11~0) && 1 == ~a21~0) && 9 == ~a17~0); 14395#L75 assume !(1 == ~a19~0 && (8 == ~a17~0 && (6 == calculate_output_~input#1 && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0))) && !(1 == ~a11~0)) && 1 == ~a21~0); 14393#L79 assume !(!(1 == ~a11~0) && ((1 == ~a21~0 && 1 == calculate_output_~input#1 && ((8 == ~a28~0 && !(1 == ~a25~0)) || (1 == ~a25~0 && 9 == ~a28~0))) && !(1 == ~a19~0)) && 8 == ~a17~0); 14391#L84 assume !(!(1 == ~a19~0) && (((8 == ~a17~0 && 1 == ~a25~0 && 3 == calculate_output_~input#1) && 10 == ~a28~0) && !(1 == ~a11~0)) && 1 == ~a21~0); 14389#L92 assume !(((!(1 == ~a19~0) && 1 == ~a21~0 && ((1 == ~a25~0 && 8 == ~a28~0) || (7 == ~a28~0 && 1 == ~a25~0) || (7 == ~a28~0 && !(1 == ~a25~0))) && 4 == calculate_output_~input#1) && !(1 == ~a11~0)) && 8 == ~a17~0); 14387#L101 assume !(8 == ~a17~0 && 1 == ~a21~0 && 1 == ~a25~0 && 1 == ~a19~0 && !(1 == ~a11~0) && 11 == ~a28~0 && 3 == calculate_output_~input#1); 14385#L105 assume !(9 == ~a28~0 && ((!(1 == ~a19~0) && (3 == calculate_output_~input#1 && !(1 == ~a11~0)) && 8 == ~a17~0) && !(1 == ~a25~0)) && 1 == ~a21~0); 14383#L109 assume !((!(1 == ~a11~0) && (11 == ~a28~0 && 1 == ~a25~0 && 1 == calculate_output_~input#1 && 1 == ~a19~0) && 8 == ~a17~0) && 1 == ~a21~0); 14381#L116 assume !((1 == ~a11~0 && ((((1 == ~a25~0 && 8 == ~a28~0) || (1 == ~a25~0 && 7 == ~a28~0) || (!(1 == ~a25~0) && 7 == ~a28~0)) && 6 == calculate_output_~input#1) && 1 == ~a19~0) && 9 == ~a17~0) && 1 == ~a21~0); 14379#L123 assume !(8 == ~a17~0 && 1 == ~a21~0 && !(1 == ~a11~0) && !(1 == ~a19~0) && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0)) && 3 == calculate_output_~input#1); 14377#L129 assume !((((1 == ~a21~0 && 10 == ~a28~0 && 1 == calculate_output_~input#1 && 1 == ~a25~0) && !(1 == ~a11~0)) && 8 == ~a17~0) && !(1 == ~a19~0)); 14375#L133 assume !(!(1 == ~a11~0) && !(1 == ~a19~0) && (8 == ~a17~0 && 6 == calculate_output_~input#1 && (((1 == ~a25~0 && 7 == ~a28~0) || (7 == ~a28~0 && !(1 == ~a25~0))) || (8 == ~a28~0 && 1 == ~a25~0))) && 1 == ~a21~0); 14368#L140 assume !(((8 == ~a17~0 && !(1 == ~a19~0) && (6 == calculate_output_~input#1 && 1 == ~a21~0) && !(1 == ~a25~0)) && !(1 == ~a11~0)) && 9 == ~a28~0); 14367#L144 assume !(!(1 == ~a11~0) && (!(1 == ~a25~0) && (1 == ~a21~0 && 1 == calculate_output_~input#1 && 1 == ~a19~0) && 8 == ~a17~0) && 11 == ~a28~0); 14365#L149 assume !((1 == ~a11~0 && (1 == ~a19~0 && 1 == ~a21~0 && (1 == ~a25~0 || !(1 == ~a25~0)) && 4 == calculate_output_~input#1) && 9 == ~a17~0) && 9 == ~a28~0); 14363#L153 assume !((!(1 == ~a11~0) && 9 == ~a28~0 && ((!(1 == ~a19~0) && 5 == calculate_output_~input#1) && !(1 == ~a25~0)) && 1 == ~a21~0) && 8 == ~a17~0); 14361#L158 assume !((!(1 == ~a11~0) && (8 == ~a17~0 && (((7 == ~a28~0 && 1 == ~a25~0) || (!(1 == ~a25~0) && 7 == ~a28~0)) || (8 == ~a28~0 && 1 == ~a25~0)) && 3 == calculate_output_~input#1) && !(1 == ~a19~0)) && 1 == ~a21~0); 14359#L164 assume !(1 == ~a21~0 && !(1 == ~a19~0) && ((5 == calculate_output_~input#1 && ((8 == ~a28~0 && 1 == ~a25~0) || (1 == ~a25~0 && 7 == ~a28~0) || (!(1 == ~a25~0) && 7 == ~a28~0))) && !(1 == ~a11~0)) && 8 == ~a17~0); 14357#L169 assume !((9 == ~a17~0 && (8 == ~a28~0 && (1 == calculate_output_~input#1 && 1 == ~a19~0) && !(1 == ~a25~0)) && 1 == ~a11~0) && 1 == ~a21~0); 14355#L175 assume !((1 == ~a21~0 && 1 == ~a19~0 && 7 == ~a28~0 && 8 == ~a17~0 && !(1 == ~a25~0) && 3 == calculate_output_~input#1) && !(1 == ~a11~0)); 14353#L179 assume !(11 == ~a28~0 && (8 == ~a17~0 && ((6 == calculate_output_~input#1 && 1 == ~a21~0) && 1 == ~a19~0) && !(1 == ~a25~0)) && !(1 == ~a11~0)); 14351#L185 assume !((!(1 == ~a11~0) && (8 == ~a17~0 && 1 == ~a21~0 && 3 == calculate_output_~input#1 && 8 == ~a28~0) && 1 == ~a19~0) && 1 == ~a25~0); 14349#L189 assume !((1 == ~a21~0 && (1 == ~a19~0 && (((1 == ~a25~0 && 7 == ~a28~0) || (7 == ~a28~0 && !(1 == ~a25~0))) || (1 == ~a25~0 && 8 == ~a28~0)) && 4 == calculate_output_~input#1) && 1 == ~a11~0) && 9 == ~a17~0); 14347#L195 assume !(((!(1 == ~a11~0) && 8 == ~a17~0 && (4 == calculate_output_~input#1 && 1 == ~a19~0) && 8 == ~a28~0) && 1 == ~a21~0) && 1 == ~a25~0); 14345#L197 assume !(1 == ~a19~0 && ((((4 == calculate_output_~input#1 && 1 == ~a21~0) && 9 == ~a28~0) && !(1 == ~a25~0)) && !(1 == ~a11~0)) && 8 == ~a17~0); 14343#L199 assume !(8 == ~a17~0 && ((((1 == calculate_output_~input#1 && 1 == ~a21~0) && !(1 == ~a11~0)) && 1 == ~a19~0) && !(1 == ~a25~0)) && 9 == ~a28~0); 14341#L201 assume !((((((4 == calculate_output_~input#1 && (1 == ~a25~0 || !(1 == ~a25~0))) && !(1 == ~a11~0)) && 1 == ~a21~0) && 8 == ~a17~0) && 10 == ~a28~0) && 1 == ~a19~0); 14339#L204 assume !((!(1 == ~a25~0) && 1 == ~a11~0 && 8 == ~a28~0 && (9 == ~a17~0 && 4 == calculate_output_~input#1) && 1 == ~a19~0) && 1 == ~a21~0); 14338#L208 assume !(!(1 == ~a19~0) && 8 == ~a17~0 && 10 == ~a28~0 && (1 == ~a25~0 && !(1 == ~a11~0) && 5 == calculate_output_~input#1) && 1 == ~a21~0); 14337#L212 assume !((((1 == ~a21~0 && 1 == calculate_output_~input#1 && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0))) && 8 == ~a17~0) && !(1 == ~a11~0)) && 1 == ~a19~0); 14335#L222 assume !(1 == ~a21~0 && ((1 == ~a19~0 && 1 == ~a25~0 && 11 == ~a28~0 && 6 == calculate_output_~input#1) && !(1 == ~a11~0)) && 8 == ~a17~0); 14333#L225 assume !(!(1 == ~a11~0) && 1 == ~a19~0 && 10 == ~a28~0 && (((1 == ~a25~0 || !(1 == ~a25~0)) && 5 == calculate_output_~input#1) && 8 == ~a17~0) && 1 == ~a21~0); 14331#L228 assume !((((9 == ~a17~0 && ((1 == ~a25~0 || !(1 == ~a25~0)) && 6 == calculate_output_~input#1) && 1 == ~a11~0) && 1 == ~a19~0) && 1 == ~a21~0) && 9 == ~a28~0); 14329#L233 assume !((8 == ~a17~0 && (((6 == calculate_output_~input#1 && 1 == ~a25~0) && !(1 == ~a19~0)) && !(1 == ~a11~0)) && 10 == ~a28~0) && 1 == ~a21~0); 14327#L235 assume !((!(1 == ~a19~0) && 8 == ~a17~0 && !(1 == ~a11~0) && 1 == calculate_output_~input#1 && (((10 == ~a28~0 && !(1 == ~a25~0)) || (1 == ~a25~0 && 11 == ~a28~0)) || (!(1 == ~a25~0) && 11 == ~a28~0))) && 1 == ~a21~0); 14325#L242 assume !((((((1 == calculate_output_~input#1 && 1 == ~a21~0) && 9 == ~a28~0) && !(1 == ~a19~0)) && !(1 == ~a25~0)) && 8 == ~a17~0) && !(1 == ~a11~0)); 14322#L244 assume !(8 == ~a17~0 && ((!(1 == ~a11~0) && (!(1 == ~a25~0) && 4 == calculate_output_~input#1) && 1 == ~a19~0) && 7 == ~a28~0) && 1 == ~a21~0); 14323#L247 assume !(!(1 == ~a11~0) && (8 == ~a17~0 && (((!(1 == ~a25~0) && 11 == ~a28~0) || (!(1 == ~a25~0) && 10 == ~a28~0) || (11 == ~a28~0 && 1 == ~a25~0)) && 3 == calculate_output_~input#1) && 1 == ~a21~0) && !(1 == ~a19~0)); 14800#L258 assume !((((!(1 == ~a11~0) && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0)) && 5 == calculate_output_~input#1) && 1 == ~a21~0) && !(1 == ~a19~0)) && 8 == ~a17~0); 14798#L263 assume !((9 == ~a17~0 && (((1 == calculate_output_~input#1 && (1 == ~a25~0 || !(1 == ~a25~0))) && 1 == ~a11~0) && 1 == ~a21~0) && 1 == ~a19~0) && 9 == ~a28~0); 14796#L269 assume !(!(1 == ~a11~0) && 1 == ~a19~0 && (((9 == ~a28~0 && 6 == calculate_output_~input#1) && 1 == ~a21~0) && 8 == ~a17~0) && !(1 == ~a25~0)); 14794#L271 assume !(9 == ~a17~0 && 1 == ~a21~0 && 1 == ~a11~0 && (3 == calculate_output_~input#1 && ((1 == ~a25~0 && 8 == ~a28~0) || (7 == ~a28~0 && 1 == ~a25~0) || (!(1 == ~a25~0) && 7 == ~a28~0))) && 1 == ~a19~0); 14688#L286 assume !(7 == ~a28~0 && 8 == ~a17~0 && !(1 == ~a25~0) && 1 == ~a21~0 && 1 == ~a19~0 && 5 == calculate_output_~input#1 && !(1 == ~a11~0)); 14689#L290 assume !(8 == ~a28~0 && 1 == ~a21~0 && (!(1 == ~a11~0) && (1 == calculate_output_~input#1 && 8 == ~a17~0) && 1 == ~a19~0) && 1 == ~a25~0); 14869#L293 assume !((((8 == ~a17~0 && (6 == calculate_output_~input#1 && (1 == ~a25~0 || !(1 == ~a25~0))) && 1 == ~a21~0) && 10 == ~a28~0) && !(1 == ~a11~0)) && 1 == ~a19~0); 14868#L296 assume !((!(1 == ~a11~0) && (!(1 == ~a19~0) && ((!(1 == ~a25~0) && 11 == ~a28~0) || (10 == ~a28~0 && !(1 == ~a25~0)) || (1 == ~a25~0 && 11 == ~a28~0)) && 5 == calculate_output_~input#1) && 8 == ~a17~0) && 1 == ~a21~0); 14867#L301 assume !(8 == ~a17~0 && (1 == ~a21~0 && !(1 == ~a11~0) && 1 == ~a25~0 && 8 == ~a28~0 && 6 == calculate_output_~input#1) && 1 == ~a19~0); 14866#L303 assume !((1 == ~a19~0 && 8 == ~a17~0 && ((!(1 == ~a25~0) && 5 == calculate_output_~input#1) && 1 == ~a21~0) && !(1 == ~a11~0)) && 11 == ~a28~0); 14865#L307 assume !(1 == ~a11~0 && (9 == ~a17~0 && 9 == ~a28~0 && 1 == ~a19~0 && (1 == ~a25~0 || !(1 == ~a25~0)) && 5 == calculate_output_~input#1) && 1 == ~a21~0); 14863#L319 assume !((((((3 == calculate_output_~input#1 && 1 == ~a19~0) && 1 == ~a21~0) && 8 == ~a17~0) && !(1 == ~a25~0)) && 11 == ~a28~0) && !(1 == ~a11~0)); 14861#L324 assume !(1 == ~a19~0 && 1 == ~a21~0 && ((5 == calculate_output_~input#1 && ((1 == ~a25~0 && 8 == ~a28~0) || (7 == ~a28~0 && 1 == ~a25~0) || (!(1 == ~a25~0) && 7 == ~a28~0))) && 1 == ~a11~0) && 9 == ~a17~0); 14859#L338 assume !((1 == ~a19~0 && ((!(1 == ~a11~0) && (1 == ~a25~0 || !(1 == ~a25~0)) && 3 == calculate_output_~input#1) && 10 == ~a28~0) && 1 == ~a21~0) && 8 == ~a17~0); 14857#L341 assume !((!(1 == ~a11~0) && (((4 == calculate_output_~input#1 && 8 == ~a17~0) && !(1 == ~a25~0)) && 1 == ~a21~0) && 11 == ~a28~0) && 1 == ~a19~0); 14855#L347 assume !(((!(1 == ~a19~0) && (4 == calculate_output_~input#1 && (((!(1 == ~a25~0) && 10 == ~a28~0) || (11 == ~a28~0 && 1 == ~a25~0)) || (!(1 == ~a25~0) && 11 == ~a28~0))) && 1 == ~a21~0) && 8 == ~a17~0) && !(1 == ~a11~0)); 14853#L359 assume !(!(1 == ~a11~0) && (8 == ~a17~0 && ((1 == ~a25~0 && 4 == calculate_output_~input#1) && 1 == ~a19~0) && 11 == ~a28~0) && 1 == ~a21~0); 14851#L364 assume !((((1 == ~a21~0 && ((8 == ~a28~0 && !(1 == ~a25~0)) || (9 == ~a28~0 && 1 == ~a25~0)) && 6 == calculate_output_~input#1) && !(1 == ~a11~0)) && !(1 == ~a19~0)) && 8 == ~a17~0); 14849#L371 assume !(1 == ~a19~0 && ((1 == ~a21~0 && (!(1 == ~a25~0) && 3 == calculate_output_~input#1) && 9 == ~a17~0) && 8 == ~a28~0) && 1 == ~a11~0); 14847#L378 assume !(8 == ~a17~0 && (1 == ~a21~0 && (5 == calculate_output_~input#1 && ((!(1 == ~a25~0) && 8 == ~a28~0) || (9 == ~a28~0 && 1 == ~a25~0))) && 1 == ~a19~0) && !(1 == ~a11~0)); 14845#L385 assume !(1 == ~a19~0 && (((8 == ~a17~0 && 5 == calculate_output_~input#1 && !(1 == ~a11~0)) && 1 == ~a21~0) && 1 == ~a25~0) && 8 == ~a28~0); 14843#L388 assume !(((!(1 == ~a11~0) && ((1 == ~a21~0 && 4 == calculate_output_~input#1) && 10 == ~a28~0) && 8 == ~a17~0) && !(1 == ~a19~0)) && 1 == ~a25~0); 14841#L390 assume !(8 == ~a28~0 && (1 == ~a19~0 && 1 == ~a11~0 && !(1 == ~a25~0) && 9 == ~a17~0 && 6 == calculate_output_~input#1) && 1 == ~a21~0); 14838#L399 assume !(!(1 == ~a11~0) && ((1 == ~a21~0 && 6 == calculate_output_~input#1 && (((10 == ~a28~0 && !(1 == ~a25~0)) || (1 == ~a25~0 && 11 == ~a28~0)) || (!(1 == ~a25~0) && 11 == ~a28~0))) && 8 == ~a17~0) && !(1 == ~a19~0)); 14835#L404 assume !(((((!(1 == ~a25~0) && 1 == ~a19~0 && 3 == calculate_output_~input#1) && 9 == ~a28~0) && 1 == ~a21~0) && 8 == ~a17~0) && !(1 == ~a11~0)); 14832#L408 assume !((8 == ~a17~0 && ((4 == calculate_output_~input#1 && ((8 == ~a28~0 && !(1 == ~a25~0)) || (1 == ~a25~0 && 9 == ~a28~0))) && 1 == ~a21~0) && !(1 == ~a19~0)) && !(1 == ~a11~0)); 14829#L412 assume !(((!(1 == ~a11~0) && ((1 == ~a19~0 && 5 == calculate_output_~input#1) && 8 == ~a17~0) && 1 == ~a21~0) && 9 == ~a28~0) && !(1 == ~a25~0)); 14825#L414 assume !((1 == ~a11~0 && 1 == ~a19~0 && 1 == ~a21~0 && (9 == ~a17~0 && 5 == calculate_output_~input#1) && !(1 == ~a25~0)) && 8 == ~a28~0); 14652#L417 assume !(!(1 == ~a11~0) && 1 == ~a21~0 && (1 == ~a19~0 && 8 == ~a17~0 && 1 == ~a25~0 && 5 == calculate_output_~input#1) && 11 == ~a28~0); 14651#L419 assume !(1 == ~a19~0 && 8 == ~a17~0 && ((((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0)) && 3 == calculate_output_~input#1) && !(1 == ~a11~0)) && 1 == ~a21~0); 14650#L424 assume !(((((!(1 == ~a25~0) && 1 == ~a11~0) && 7 == ~a28~0) && !(1 == ~a19~0)) && 1 == ~a21~0) && 8 == ~a17~0); 14648#L424-2 assume !(((((1 == ~a25~0 && 1 == ~a11~0) && 10 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 8 == ~a17~0); 14646#L427-1 assume !(((((1 == ~a25~0 && !(1 == ~a11~0)) && 7 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 8 == ~a17~0); 14644#L430-1 assume !(((((1 == ~a25~0 && 1 == ~a11~0) && 7 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 7 == ~a17~0); 14642#L433-1 assume !(((((1 == ~a25~0 && 1 == ~a11~0) && 9 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 8 == ~a17~0); 14640#L436-1 assume !(((((1 == ~a25~0 && 1 == ~a11~0) && 9 == ~a28~0) && !(1 == ~a19~0)) && 1 == ~a21~0) && 7 == ~a17~0); 14638#L439-1 assume !(((((!(1 == ~a25~0) && 1 == ~a11~0) && 10 == ~a28~0) && !(1 == ~a19~0)) && 1 == ~a21~0) && 7 == ~a17~0); 14636#L442-1 assume !(((((!(1 == ~a25~0) && 1 == ~a11~0) && 9 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 8 == ~a17~0); 14634#L445-1 assume !(((((!(1 == ~a25~0) && 1 == ~a11~0) && 7 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 8 == ~a17~0); 14632#L448-1 assume !(((((1 == ~a25~0 && 1 == ~a11~0) && 8 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 8 == ~a17~0); 14630#L451-1 assume !(((((1 == ~a25~0 && 1 == ~a11~0) && 11 == ~a28~0) && !(1 == ~a19~0)) && 1 == ~a21~0) && 8 == ~a17~0); 14628#L454-1 assume !(((((1 == ~a25~0 && !(1 == ~a11~0)) && 7 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 7 == ~a17~0); 14626#L457-1 assume !(((((!(1 == ~a25~0) && 1 == ~a11~0) && 8 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 7 == ~a17~0); 14624#L460-1 assume !(((((1 == ~a25~0 && !(1 == ~a11~0)) && 10 == ~a28~0) && !(1 == ~a19~0)) && 1 == ~a21~0) && 7 == ~a17~0); 14622#L463-1 assume !(((((1 == ~a25~0 && !(1 == ~a11~0)) && 11 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 7 == ~a17~0); 14620#L466-1 assume !(((((1 == ~a25~0 && !(1 == ~a11~0)) && 8 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 7 == ~a17~0); 14618#L469-1 assume !(((((!(1 == ~a25~0) && !(1 == ~a11~0)) && 8 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 7 == ~a17~0); 14616#L472-1 assume !(((((!(1 == ~a25~0) && !(1 == ~a11~0)) && 9 == ~a28~0) && !(1 == ~a19~0)) && 1 == ~a21~0) && 7 == ~a17~0); 14614#L475-1 assume !(((((!(1 == ~a25~0) && !(1 == ~a11~0)) && 7 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 7 == ~a17~0); 14612#L478-1 assume !(((((!(1 == ~a25~0) && 1 == ~a11~0) && 8 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 8 == ~a17~0); 14610#L481-1 assume !(((((!(1 == ~a25~0) && 1 == ~a11~0) && 9 == ~a28~0) && !(1 == ~a19~0)) && 1 == ~a21~0) && 8 == ~a17~0); 14608#L484-1 assume !(((((1 == ~a25~0 && !(1 == ~a11~0)) && 7 == ~a28~0) && !(1 == ~a19~0)) && 1 == ~a21~0) && 7 == ~a17~0); 14606#L487-1 assume !(((((!(1 == ~a25~0) && 1 == ~a11~0) && 11 == ~a28~0) && !(1 == ~a19~0)) && 1 == ~a21~0) && 8 == ~a17~0); 14604#L490-1 assume !(((((!(1 == ~a25~0) && 1 == ~a11~0) && 8 == ~a28~0) && !(1 == ~a19~0)) && 1 == ~a21~0) && 8 == ~a17~0); 14602#L493-1 assume !(((((1 == ~a25~0 && 1 == ~a11~0) && 10 == ~a28~0) && !(1 == ~a19~0)) && 1 == ~a21~0) && 8 == ~a17~0); 14600#L496-1 assume !(((((!(1 == ~a25~0) && 1 == ~a11~0) && 9 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 7 == ~a17~0); 14598#L499-1 assume !(((((1 == ~a25~0 && 1 == ~a11~0) && 11 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 8 == ~a17~0); 14596#L502-1 assume !(((((1 == ~a25~0 && 1 == ~a11~0) && 8 == ~a28~0) && !(1 == ~a19~0)) && 1 == ~a21~0) && 7 == ~a17~0); 14594#L505-1 assume !(((((!(1 == ~a25~0) && !(1 == ~a11~0)) && 8 == ~a28~0) && !(1 == ~a19~0)) && 1 == ~a21~0) && 7 == ~a17~0); 14592#L508-1 assume !(((((1 == ~a25~0 && 1 == ~a11~0) && 8 == ~a28~0) && !(1 == ~a19~0)) && 1 == ~a21~0) && 8 == ~a17~0); 14590#L511-1 assume !(((((1 == ~a25~0 && 1 == ~a11~0) && 7 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 8 == ~a17~0); 14588#L514-1 assume !(((((!(1 == ~a25~0) && 1 == ~a11~0) && 10 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 8 == ~a17~0); 14586#L517-1 assume !(((((1 == ~a25~0 && 1 == ~a11~0) && 8 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 7 == ~a17~0); 14584#L520-1 assume !(((((!(1 == ~a25~0) && !(1 == ~a11~0)) && 9 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 7 == ~a17~0); 14582#L523-1 assume !(((((!(1 == ~a25~0) && 1 == ~a11~0) && 7 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 7 == ~a17~0); 14580#L526-1 assume !(((((1 == ~a25~0 && !(1 == ~a11~0)) && 8 == ~a28~0) && !(1 == ~a19~0)) && 1 == ~a21~0) && 7 == ~a17~0); 14578#L529-1 assume !(((((!(1 == ~a25~0) && 1 == ~a11~0) && 9 == ~a28~0) && !(1 == ~a19~0)) && 1 == ~a21~0) && 7 == ~a17~0); 14576#L532-1 assume !(((((!(1 == ~a25~0) && 1 == ~a11~0) && 8 == ~a28~0) && !(1 == ~a19~0)) && 1 == ~a21~0) && 7 == ~a17~0); 14574#L535-1 assume !(((((1 == ~a25~0 && 1 == ~a11~0) && 11 == ~a28~0) && !(1 == ~a19~0)) && 1 == ~a21~0) && 7 == ~a17~0); 14572#L538-1 assume !(((((1 == ~a25~0 && !(1 == ~a11~0)) && 11 == ~a28~0) && !(1 == ~a19~0)) && 1 == ~a21~0) && 7 == ~a17~0); 14570#L541-1 assume !(((((1 == ~a25~0 && 1 == ~a11~0) && 7 == ~a28~0) && !(1 == ~a19~0)) && 1 == ~a21~0) && 7 == ~a17~0); 14568#L544-1 assume !(((((!(1 == ~a25~0) && 1 == ~a11~0) && 11 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 7 == ~a17~0); 14566#L547-1 assume !(((((!(1 == ~a25~0) && 1 == ~a11~0) && 10 == ~a28~0) && !(1 == ~a19~0)) && 1 == ~a21~0) && 8 == ~a17~0); 14564#L550-1 assume !(((((!(1 == ~a25~0) && !(1 == ~a11~0)) && 11 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 7 == ~a17~0); 14562#L553-1 assume !(((((1 == ~a25~0 && 1 == ~a11~0) && 7 == ~a28~0) && !(1 == ~a19~0)) && 1 == ~a21~0) && 8 == ~a17~0); 14560#L556-1 assume !(((((1 == ~a25~0 && 1 == ~a11~0) && 10 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 7 == ~a17~0); 14558#L559-1 assume !(((((!(1 == ~a25~0) && 1 == ~a11~0) && 11 == ~a28~0) && !(1 == ~a19~0)) && 1 == ~a21~0) && 7 == ~a17~0); 14556#L562-1 assume !(((((!(1 == ~a25~0) && !(1 == ~a11~0)) && 7 == ~a28~0) && !(1 == ~a19~0)) && 1 == ~a21~0) && 7 == ~a17~0); 14554#L565-1 assume !(((((1 == ~a25~0 && 1 == ~a11~0) && 9 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 7 == ~a17~0); 14552#L568-1 assume !(((((1 == ~a25~0 && 1 == ~a11~0) && 10 == ~a28~0) && !(1 == ~a19~0)) && 1 == ~a21~0) && 7 == ~a17~0); 14550#L571-1 assume !(((((!(1 == ~a25~0) && !(1 == ~a11~0)) && 11 == ~a28~0) && !(1 == ~a19~0)) && 1 == ~a21~0) && 7 == ~a17~0); 14548#L574-1 assume !(((((!(1 == ~a25~0) && !(1 == ~a11~0)) && 10 == ~a28~0) && !(1 == ~a19~0)) && 1 == ~a21~0) && 7 == ~a17~0); 14546#L577-1 assume !(((((1 == ~a25~0 && !(1 == ~a11~0)) && 9 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 7 == ~a17~0); 14544#L580-1 assume !(((((1 == ~a25~0 && !(1 == ~a11~0)) && 10 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 7 == ~a17~0); 14542#L583-1 assume !(((((!(1 == ~a25~0) && 1 == ~a11~0) && 7 == ~a28~0) && !(1 == ~a19~0)) && 1 == ~a21~0) && 7 == ~a17~0); 14540#L586-1 assume !(((((!(1 == ~a25~0) && !(1 == ~a11~0)) && 10 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 7 == ~a17~0); 14538#L589-1 assume !(((((!(1 == ~a25~0) && 1 == ~a11~0) && 11 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 8 == ~a17~0); 14536#L592-1 assume !(((((1 == ~a25~0 && 1 == ~a11~0) && 9 == ~a28~0) && !(1 == ~a19~0)) && 1 == ~a21~0) && 8 == ~a17~0); 14534#L595-1 assume !(((((1 == ~a25~0 && 1 == ~a11~0) && 11 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 7 == ~a17~0); 14532#L598-1 assume !(((((!(1 == ~a25~0) && 1 == ~a11~0) && 10 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 7 == ~a17~0); 14530#L601-1 assume !(((((1 == ~a25~0 && !(1 == ~a11~0)) && 9 == ~a28~0) && !(1 == ~a19~0)) && 1 == ~a21~0) && 7 == ~a17~0); 14528#L604-1 calculate_output_#res#1 := -2; 14526#calculate_output_returnLabel#1 main_#t~ret7#1 := calculate_output_#res#1;assume { :end_inline_calculate_output } true;main_~output~0#1 := main_#t~ret7#1;havoc main_#t~ret7#1; 14524#L616-2 assume !false;havoc main_~input~0#1;main_~input~0#1 := main_#t~nondet6#1;havoc main_#t~nondet6#1; 13164#L621 [2022-12-13 14:12:46,750 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-12-13 14:12:46,750 INFO L85 PathProgramCache]: Analyzing trace with hash 29864, now seen corresponding path program 3 times [2022-12-13 14:12:46,750 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-12-13 14:12:46,750 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1783607855] [2022-12-13 14:12:46,750 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-12-13 14:12:46,750 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-13 14:12:46,753 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-12-13 14:12:46,754 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2022-12-13 14:12:46,755 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-12-13 14:12:46,758 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2022-12-13 14:12:46,759 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-12-13 14:12:46,759 INFO L85 PathProgramCache]: Analyzing trace with hash -1868328825, now seen corresponding path program 1 times [2022-12-13 14:12:46,759 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-12-13 14:12:46,759 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1706709864] [2022-12-13 14:12:46,760 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-12-13 14:12:46,760 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-13 14:12:46,799 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-12-13 14:12:46,799 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2022-12-13 14:12:46,821 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-12-13 14:12:46,847 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2022-12-13 14:12:46,847 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-12-13 14:12:46,847 INFO L85 PathProgramCache]: Analyzing trace with hash 1275450030, now seen corresponding path program 1 times [2022-12-13 14:12:46,847 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-12-13 14:12:46,848 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [185317489] [2022-12-13 14:12:46,848 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-12-13 14:12:46,848 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-13 14:12:46,883 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 14:12:47,484 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-13 14:12:47,485 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-12-13 14:12:47,485 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [185317489] [2022-12-13 14:12:47,485 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [185317489] provided 1 perfect and 0 imperfect interpolant sequences [2022-12-13 14:12:47,485 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-12-13 14:12:47,485 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [7] imperfect sequences [] total 7 [2022-12-13 14:12:47,485 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1367677216] [2022-12-13 14:12:47,485 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-12-13 14:12:48,451 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-12-13 14:12:48,452 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 8 interpolants. [2022-12-13 14:12:48,452 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=20, Invalid=36, Unknown=0, NotChecked=0, Total=56 [2022-12-13 14:12:48,452 INFO L87 Difference]: Start difference. First operand 2564 states and 3011 transitions. cyclomatic complexity: 453 Second operand has 8 states, 8 states have (on average 17.875) internal successors, (143), 7 states have internal predecessors, (143), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-12-13 14:12:49,143 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-12-13 14:12:49,143 INFO L93 Difference]: Finished difference Result 2386 states and 2831 transitions. [2022-12-13 14:12:49,149 INFO L82 GeneralOperation]: Start removeNonLiveStates. Operand 2386 states and 2831 transitions. [2022-12-13 14:12:49,156 INFO L131 ngComponentsAnalysis]: Automaton has 3 accepting balls. 1565 [2022-12-13 14:12:49,162 INFO L88 GeneralOperation]: Finished removeNonLiveStates. Reduced from 2386 states to 2386 states and 2831 transitions. [2022-12-13 14:12:49,162 INFO L87 BuchiClosureNwa]: Accepting states before buchiClosure: 1621 [2022-12-13 14:12:49,162 INFO L106 BuchiClosureNwa]: Accepting states after buchiClosure: 1621 [2022-12-13 14:12:49,163 INFO L73 IsDeterministic]: Start isDeterministic. Operand 2386 states and 2831 transitions. [2022-12-13 14:12:49,163 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is not deterministic. [2022-12-13 14:12:49,163 INFO L218 hiAutomatonCegarLoop]: Abstraction has 2386 states and 2831 transitions. [2022-12-13 14:12:49,165 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 2386 states and 2831 transitions. [2022-12-13 14:12:49,179 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 2386 to 2386. [2022-12-13 14:12:49,182 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 2386 states, 2386 states have (on average 1.1865046102263201) internal successors, (2831), 2385 states have internal predecessors, (2831), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-12-13 14:12:49,185 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2386 states to 2386 states and 2831 transitions. [2022-12-13 14:12:49,185 INFO L240 hiAutomatonCegarLoop]: Abstraction has 2386 states and 2831 transitions. [2022-12-13 14:12:49,186 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2022-12-13 14:12:49,186 INFO L428 stractBuchiCegarLoop]: Abstraction has 2386 states and 2831 transitions. [2022-12-13 14:12:49,186 INFO L335 stractBuchiCegarLoop]: ======== Iteration 7 ============ [2022-12-13 14:12:49,186 INFO L72 BuchiIsEmpty]: Start buchiIsEmpty. Operand 2386 states and 2831 transitions. [2022-12-13 14:12:49,192 INFO L131 ngComponentsAnalysis]: Automaton has 3 accepting balls. 1565 [2022-12-13 14:12:49,192 INFO L87 BuchiIsEmpty]: Finished buchiIsEmpty Result is false [2022-12-13 14:12:49,192 INFO L119 BuchiIsEmpty]: Starting construction of run [2022-12-13 14:12:49,192 INFO L148 hiAutomatonCegarLoop]: Counterexample stem histogram [1, 1, 1, 1, 1, 1] [2022-12-13 14:12:49,192 INFO L149 hiAutomatonCegarLoop]: Counterexample loop histogram [1, 1, 1, 1, 1] [2022-12-13 14:12:49,193 INFO L748 eck$LassoCheckResult]: Stem: 17416#$Ultimate##0 assume { :begin_inline_ULTIMATE.init } true;#NULL.base, #NULL.offset := 0, 0;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int(48, 1, 0, 1);call write~init~int(0, 1, 1, 1);call #Ultimate.allocInit(20, 2);call #Ultimate.allocInit(12, 3);~a~0 := 1;~e~0 := 5;~d~0 := 4;~f~0 := 6;~c~0 := 3;~u~0 := 21;~v~0 := 22;~w~0 := 23;~x~0 := 24;~y~0 := 25;~z~0 := 26;~a25~0 := 0;~a11~0 := 0;~a28~0 := 7;~a19~0 := 1;~a21~0 := 1;~a17~0 := 8; 17417#L-1 assume { :end_inline_ULTIMATE.init } true;assume { :begin_inline_main } true;havoc main_#res#1;havoc main_#t~nondet6#1, main_#t~ret7#1, main_~input~0#1, main_~output~0#1;main_~output~0#1 := -1; 17470#L616-2 assume !false;havoc main_~input~0#1;main_~input~0#1 := main_#t~nondet6#1;havoc main_#t~nondet6#1; 18110#L621 assume !((((1 != main_~input~0#1 && 3 != main_~input~0#1) && 4 != main_~input~0#1) && 5 != main_~input~0#1) && 6 != main_~input~0#1);assume { :begin_inline_calculate_output } true;calculate_output_#in~input#1 := main_~input~0#1;havoc calculate_output_#res#1;havoc calculate_output_~input#1;calculate_output_~input#1 := calculate_output_#in~input#1; 18654#L40 assume !(((!(1 == ~a11~0) && 1 == ~a19~0 && 4 == calculate_output_~input#1 && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0))) && 1 == ~a21~0) && 8 == ~a17~0); 18653#L45 assume 8 == ~a17~0 && (((!(1 == ~a11~0) && 1 == ~a21~0 && 6 == calculate_output_~input#1) && 7 == ~a28~0) && 1 == ~a19~0) && !(1 == ~a25~0);~a28~0 := 10;calculate_output_#res#1 := 22; 17328#calculate_output_returnLabel#1 [2022-12-13 14:12:49,193 INFO L750 eck$LassoCheckResult]: Loop: 17328#calculate_output_returnLabel#1 main_#t~ret7#1 := calculate_output_#res#1;assume { :end_inline_calculate_output } true;main_~output~0#1 := main_#t~ret7#1;havoc main_#t~ret7#1; 19423#L616-2 assume !false;havoc main_~input~0#1;main_~input~0#1 := main_#t~nondet6#1;havoc main_#t~nondet6#1; 19420#L621 assume !((((1 != main_~input~0#1 && 3 != main_~input~0#1) && 4 != main_~input~0#1) && 5 != main_~input~0#1) && 6 != main_~input~0#1);assume { :begin_inline_calculate_output } true;calculate_output_#in~input#1 := main_~input~0#1;havoc calculate_output_#res#1;havoc calculate_output_~input#1;calculate_output_~input#1 := calculate_output_#in~input#1; 19417#L40 assume !(((!(1 == ~a11~0) && 1 == ~a19~0 && 4 == calculate_output_~input#1 && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0))) && 1 == ~a21~0) && 8 == ~a17~0); 19414#L45 assume 8 == ~a17~0 && (((!(1 == ~a11~0) && 1 == ~a21~0 && 6 == calculate_output_~input#1) && 7 == ~a28~0) && 1 == ~a19~0) && !(1 == ~a25~0);~a28~0 := 10;calculate_output_#res#1 := 22; 17328#calculate_output_returnLabel#1 [2022-12-13 14:12:49,193 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-12-13 14:12:49,193 INFO L85 PathProgramCache]: Analyzing trace with hash 889694475, now seen corresponding path program 1 times [2022-12-13 14:12:49,193 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-12-13 14:12:49,193 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [908703506] [2022-12-13 14:12:49,193 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-12-13 14:12:49,194 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-13 14:12:49,197 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-12-13 14:12:49,197 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2022-12-13 14:12:49,200 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-12-13 14:12:49,201 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2022-12-13 14:12:49,202 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-12-13 14:12:49,202 INFO L85 PathProgramCache]: Analyzing trace with hash 908164895, now seen corresponding path program 1 times [2022-12-13 14:12:49,202 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-12-13 14:12:49,202 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1961613238] [2022-12-13 14:12:49,202 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-12-13 14:12:49,202 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-13 14:12:49,204 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-12-13 14:12:49,204 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2022-12-13 14:12:49,206 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-12-13 14:12:49,207 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2022-12-13 14:12:49,207 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-12-13 14:12:49,207 INFO L85 PathProgramCache]: Analyzing trace with hash -2121536427, now seen corresponding path program 1 times [2022-12-13 14:12:49,207 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-12-13 14:12:49,207 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1183410324] [2022-12-13 14:12:49,207 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-12-13 14:12:49,207 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-13 14:12:49,210 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 14:12:49,221 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-13 14:12:49,221 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-12-13 14:12:49,221 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1183410324] [2022-12-13 14:12:49,221 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1183410324] provided 1 perfect and 0 imperfect interpolant sequences [2022-12-13 14:12:49,221 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-12-13 14:12:49,221 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2022-12-13 14:12:49,221 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [341895653] [2022-12-13 14:12:49,222 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-12-13 14:12:49,303 INFO L210 LassoAnalysis]: Preferences: [2022-12-13 14:12:49,303 INFO L126 ssoRankerPreferences]: Compute integeral hull: false [2022-12-13 14:12:49,303 INFO L127 ssoRankerPreferences]: Enable LassoPartitioneer: true [2022-12-13 14:12:49,303 INFO L128 ssoRankerPreferences]: Term annotations enabled: false [2022-12-13 14:12:49,303 INFO L129 ssoRankerPreferences]: Use exernal solver: true [2022-12-13 14:12:49,303 INFO L130 ssoRankerPreferences]: SMT solver command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 14:12:49,303 INFO L131 ssoRankerPreferences]: Dump SMT script to file: false [2022-12-13 14:12:49,303 INFO L132 ssoRankerPreferences]: Path of dumped script: [2022-12-13 14:12:49,303 INFO L133 ssoRankerPreferences]: Filename of dumped script: Problem02_label24.c_Iteration7_Loop [2022-12-13 14:12:49,303 INFO L134 ssoRankerPreferences]: MapElimAlgo: Frank [2022-12-13 14:12:49,303 INFO L276 LassoAnalysis]: Starting lasso preprocessing... [2022-12-13 14:12:49,304 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 14:12:49,306 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 14:12:49,312 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-12-13 14:12:49,314 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 14:12:49,316 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 14:12:49,319 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 14:12:49,321 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-12-13 14:12:49,325 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 14:12:49,327 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-12-13 14:12:49,396 INFO L294 LassoAnalysis]: Preprocessing complete. [2022-12-13 14:12:49,396 INFO L404 LassoAnalysis]: Checking for nontermination... [2022-12-13 14:12:49,396 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 14:12:49,396 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 14:12:49,397 INFO L229 MonitoredProcess]: Starting monitored process 88 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 14:12:49,397 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (88)] Waiting until timeout for monitored process [2022-12-13 14:12:49,399 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2022-12-13 14:12:49,399 INFO L160 nArgumentSynthesizer]: Using integer mode. [2022-12-13 14:12:49,409 INFO L437 LassoAnalysis]: Proved nontermination for one component. [2022-12-13 14:12:49,410 INFO L440 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {ULTIMATE.start_main_#t~ret7#1=0} Honda state: {ULTIMATE.start_main_#t~ret7#1=0} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2022-12-13 14:12:49,411 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (88)] Ended with exit code 0 [2022-12-13 14:12:49,412 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 14:12:49,412 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 14:12:49,412 INFO L229 MonitoredProcess]: Starting monitored process 89 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 14:12:49,413 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (89)] Waiting until timeout for monitored process [2022-12-13 14:12:49,414 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2022-12-13 14:12:49,414 INFO L160 nArgumentSynthesizer]: Using integer mode. [2022-12-13 14:12:49,434 INFO L437 LassoAnalysis]: Proved nontermination for one component. [2022-12-13 14:12:49,434 INFO L440 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {ULTIMATE.start_main_~input~0#1=6, ULTIMATE.start_calculate_output_~input#1=6, ULTIMATE.start_calculate_output_#in~input#1=6, ULTIMATE.start_main_#t~nondet6#1=6} Honda state: {ULTIMATE.start_main_~input~0#1=6, ULTIMATE.start_calculate_output_~input#1=6, ULTIMATE.start_calculate_output_#in~input#1=6, ULTIMATE.start_main_#t~nondet6#1=6} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2022-12-13 14:12:49,437 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (89)] Ended with exit code 0 [2022-12-13 14:12:49,437 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 14:12:49,437 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 14:12:49,437 INFO L229 MonitoredProcess]: Starting monitored process 90 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 14:12:49,438 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (90)] Waiting until timeout for monitored process [2022-12-13 14:12:49,439 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2022-12-13 14:12:49,439 INFO L160 nArgumentSynthesizer]: Using integer mode. [2022-12-13 14:12:49,456 INFO L437 LassoAnalysis]: Proved nontermination for one component. [2022-12-13 14:12:49,456 INFO L440 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {~a11~0=4} Honda state: {~a11~0=4} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2022-12-13 14:12:49,458 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (90)] Ended with exit code 0 [2022-12-13 14:12:49,459 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 14:12:49,459 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 14:12:49,459 INFO L229 MonitoredProcess]: Starting monitored process 91 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 14:12:49,460 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (91)] Waiting until timeout for monitored process [2022-12-13 14:12:49,462 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2022-12-13 14:12:49,462 INFO L160 nArgumentSynthesizer]: Using integer mode. [2022-12-13 14:12:49,474 INFO L437 LassoAnalysis]: Proved nontermination for one component. [2022-12-13 14:12:49,474 INFO L440 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {~a21~0=1} Honda state: {~a21~0=1} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2022-12-13 14:12:49,476 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (91)] Ended with exit code 0 [2022-12-13 14:12:49,476 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 14:12:49,476 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 14:12:49,477 INFO L229 MonitoredProcess]: Starting monitored process 92 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 14:12:49,478 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (92)] Waiting until timeout for monitored process [2022-12-13 14:12:49,479 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2022-12-13 14:12:49,479 INFO L160 nArgumentSynthesizer]: Using integer mode. [2022-12-13 14:12:49,492 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (92)] Ended with exit code 0 [2022-12-13 14:12:49,492 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 14:12:49,492 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 14:12:49,493 INFO L229 MonitoredProcess]: Starting monitored process 93 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 14:12:49,494 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (93)] Waiting until timeout for monitored process [2022-12-13 14:12:49,495 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 3 Nilpotent components: true [2022-12-13 14:12:49,495 INFO L160 nArgumentSynthesizer]: Using integer mode. [2022-12-13 14:12:49,507 INFO L444 LassoAnalysis]: Proving nontermination failed: No geometric nontermination argument exists. [2022-12-13 14:12:49,509 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (93)] Ended with exit code 0 [2022-12-13 14:12:49,509 INFO L210 LassoAnalysis]: Preferences: [2022-12-13 14:12:49,509 INFO L126 ssoRankerPreferences]: Compute integeral hull: false [2022-12-13 14:12:49,509 INFO L127 ssoRankerPreferences]: Enable LassoPartitioneer: true [2022-12-13 14:12:49,509 INFO L128 ssoRankerPreferences]: Term annotations enabled: false [2022-12-13 14:12:49,509 INFO L129 ssoRankerPreferences]: Use exernal solver: false [2022-12-13 14:12:49,509 INFO L130 ssoRankerPreferences]: SMT solver command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 14:12:49,509 INFO L131 ssoRankerPreferences]: Dump SMT script to file: false [2022-12-13 14:12:49,509 INFO L132 ssoRankerPreferences]: Path of dumped script: [2022-12-13 14:12:49,509 INFO L133 ssoRankerPreferences]: Filename of dumped script: Problem02_label24.c_Iteration7_Loop [2022-12-13 14:12:49,510 INFO L134 ssoRankerPreferences]: MapElimAlgo: Frank [2022-12-13 14:12:49,510 INFO L276 LassoAnalysis]: Starting lasso preprocessing... [2022-12-13 14:12:49,511 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-12-13 14:12:49,512 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 14:12:49,514 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-12-13 14:12:49,516 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 14:12:49,522 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 14:12:49,525 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 14:12:49,527 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 14:12:49,531 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 14:12:49,532 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-12-13 14:12:49,598 INFO L294 LassoAnalysis]: Preprocessing complete. [2022-12-13 14:12:49,599 INFO L490 LassoAnalysis]: Using template 'affine'. [2022-12-13 14:12:49,599 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 14:12:49,599 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 14:12:49,599 INFO L229 MonitoredProcess]: Starting monitored process 94 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 14:12:49,600 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (94)] Waiting until timeout for monitored process [2022-12-13 14:12:49,601 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 14:12:49,611 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 14:12:49,611 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 14:12:49,611 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 14:12:49,611 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 14:12:49,611 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-12-13 14:12:49,612 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-12-13 14:12:49,612 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 14:12:49,613 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 14:12:49,615 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (94)] Forceful destruction successful, exit code 0 [2022-12-13 14:12:49,615 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 14:12:49,615 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 14:12:49,616 INFO L229 MonitoredProcess]: Starting monitored process 95 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 14:12:49,616 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (95)] Waiting until timeout for monitored process [2022-12-13 14:12:49,617 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 14:12:49,627 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 14:12:49,627 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 14:12:49,627 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 14:12:49,627 INFO L204 nArgumentSynthesizer]: 2 loop disjuncts [2022-12-13 14:12:49,627 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-12-13 14:12:49,628 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-12-13 14:12:49,628 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 14:12:49,630 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 14:12:49,632 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (95)] Ended with exit code 0 [2022-12-13 14:12:49,632 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 14:12:49,632 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 14:12:49,633 INFO L229 MonitoredProcess]: Starting monitored process 96 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 14:12:49,633 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (96)] Waiting until timeout for monitored process [2022-12-13 14:12:49,634 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 14:12:49,644 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 14:12:49,644 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 14:12:49,644 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 14:12:49,645 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 14:12:49,645 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-12-13 14:12:49,645 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-12-13 14:12:49,645 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 14:12:49,647 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 14:12:49,649 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (96)] Ended with exit code 0 [2022-12-13 14:12:49,649 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 14:12:49,649 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 14:12:49,650 INFO L229 MonitoredProcess]: Starting monitored process 97 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 14:12:49,650 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (97)] Waiting until timeout for monitored process [2022-12-13 14:12:49,652 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 14:12:49,662 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 14:12:49,663 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 14:12:49,663 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 14:12:49,663 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 14:12:49,663 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-12-13 14:12:49,664 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-12-13 14:12:49,664 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 14:12:49,666 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 14:12:49,668 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (97)] Ended with exit code 0 [2022-12-13 14:12:49,668 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 14:12:49,668 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 14:12:49,669 INFO L229 MonitoredProcess]: Starting monitored process 98 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 14:12:49,670 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (98)] Waiting until timeout for monitored process [2022-12-13 14:12:49,671 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 14:12:49,681 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 14:12:49,681 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 14:12:49,681 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 14:12:49,681 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 14:12:49,681 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-12-13 14:12:49,682 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-12-13 14:12:49,683 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 14:12:49,685 INFO L420 nArgumentSynthesizer]: Found a termination argument, trying to simplify. [2022-12-13 14:12:49,686 INFO L443 ModelExtractionUtils]: Simplification made 3 calls to the SMT solver. [2022-12-13 14:12:49,687 INFO L444 ModelExtractionUtils]: 0 out of 3 variables were initially zero. Simplification set additionally 0 variables to zero. [2022-12-13 14:12:49,687 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 14:12:49,687 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 14:12:49,688 INFO L229 MonitoredProcess]: Starting monitored process 99 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 14:12:49,688 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (99)] Waiting until timeout for monitored process [2022-12-13 14:12:49,689 INFO L435 nArgumentSynthesizer]: Simplifying supporting invariants... [2022-12-13 14:12:49,689 INFO L438 nArgumentSynthesizer]: Removed 0 redundant supporting invariants from a total of 0. [2022-12-13 14:12:49,689 INFO L513 LassoAnalysis]: Proved termination. [2022-12-13 14:12:49,689 INFO L515 LassoAnalysis]: Termination argument consisting of: Ranking function f(~a28~0) = -2*~a28~0 + 17 Supporting invariants [] [2022-12-13 14:12:49,691 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (98)] Ended with exit code 0 [2022-12-13 14:12:49,692 INFO L156 tatePredicateManager]: 0 out of 0 supporting invariants were superfluous and have been removed [2022-12-13 14:12:49,702 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-12-13 14:12:49,713 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 14:12:49,714 INFO L263 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 2 conjunts are in the unsatisfiable core [2022-12-13 14:12:49,715 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-12-13 14:12:49,725 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 14:12:49,725 INFO L263 TraceCheckSpWp]: Trace formula consists of 28 conjuncts, 4 conjunts are in the unsatisfiable core [2022-12-13 14:12:49,726 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-12-13 14:12:49,731 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-13 14:12:49,732 INFO L141 lantAutomatonBouncer]: Defining deterministic Buchi interpolant automaton with honda bouncer for stem and without honda bouncer for loop.1 stem predicates 1 loop predicates [2022-12-13 14:12:49,732 INFO L71 iDifferenceNCSBLazy3]: Start buchiDifferenceNCSBLazy3. First operand 2386 states and 2831 transitions. cyclomatic complexity: 449 Second operand has 3 states, 3 states have (on average 3.6666666666666665) internal successors, (11), 3 states have internal predecessors, (11), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-12-13 14:12:50,019 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (99)] Ended with exit code 0 [2022-12-13 14:12:50,057 INFO L75 iDifferenceNCSBLazy3]: Finished buchiDifferenceNCSBLazy3. First operand 2386 states and 2831 transitions. cyclomatic complexity: 449. Second operand has 3 states, 3 states have (on average 3.6666666666666665) internal successors, (11), 3 states have internal predecessors, (11), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Result 8084 states and 9442 transitions. Complement of second has 5 states. [2022-12-13 14:12:50,057 INFO L141 InterpolantAutomaton]: Switched to read-only mode: Buchi interpolant automaton has 3 states 1 stem states 1 non-accepting loop states 1 accepting loop states [2022-12-13 14:12:50,058 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 3 states, 3 states have (on average 3.6666666666666665) internal successors, (11), 3 states have internal predecessors, (11), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-12-13 14:12:50,058 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3 states to 3 states and 391 transitions. [2022-12-13 14:12:50,058 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 3 states and 391 transitions. Stem has 6 letters. Loop has 5 letters. [2022-12-13 14:12:50,058 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2022-12-13 14:12:50,059 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 3 states and 391 transitions. Stem has 11 letters. Loop has 5 letters. [2022-12-13 14:12:50,059 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2022-12-13 14:12:50,059 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 3 states and 391 transitions. Stem has 6 letters. Loop has 10 letters. [2022-12-13 14:12:50,059 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2022-12-13 14:12:50,059 INFO L82 GeneralOperation]: Start removeNonLiveStates. Operand 8084 states and 9442 transitions. [2022-12-13 14:12:50,091 INFO L131 ngComponentsAnalysis]: Automaton has 10 accepting balls. 4252 [2022-12-13 14:12:50,125 INFO L88 GeneralOperation]: Finished removeNonLiveStates. Reduced from 8084 states to 8074 states and 9422 transitions. [2022-12-13 14:12:50,125 INFO L87 BuchiClosureNwa]: Accepting states before buchiClosure: 4322 [2022-12-13 14:12:50,129 INFO L106 BuchiClosureNwa]: Accepting states after buchiClosure: 4330 [2022-12-13 14:12:50,129 INFO L73 IsDeterministic]: Start isDeterministic. Operand 8074 states and 9422 transitions. [2022-12-13 14:12:50,129 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is not deterministic. [2022-12-13 14:12:50,129 INFO L218 hiAutomatonCegarLoop]: Abstraction has 8074 states and 9422 transitions. [2022-12-13 14:12:50,137 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 8074 states and 9422 transitions. [2022-12-13 14:12:50,226 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 8074 to 7914. [2022-12-13 14:12:50,239 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 7914 states, 7914 states have (on average 1.1693201920646954) internal successors, (9254), 7913 states have internal predecessors, (9254), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-12-13 14:12:50,257 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7914 states to 7914 states and 9254 transitions. [2022-12-13 14:12:50,257 INFO L240 hiAutomatonCegarLoop]: Abstraction has 7914 states and 9254 transitions. [2022-12-13 14:12:50,257 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-12-13 14:12:50,257 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2022-12-13 14:12:50,258 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2022-12-13 14:12:50,258 INFO L87 Difference]: Start difference. First operand 7914 states and 9254 transitions. Second operand has 3 states, 2 states have (on average 5.5) internal successors, (11), 3 states have internal predecessors, (11), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-12-13 14:12:50,567 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-12-13 14:12:50,567 INFO L93 Difference]: Finished difference Result 4198 states and 4603 transitions. [2022-12-13 14:12:50,567 INFO L82 GeneralOperation]: Start removeNonLiveStates. Operand 4198 states and 4603 transitions. [2022-12-13 14:12:50,580 INFO L131 ngComponentsAnalysis]: Automaton has 6 accepting balls. 1972 [2022-12-13 14:12:50,591 INFO L88 GeneralOperation]: Finished removeNonLiveStates. Reduced from 4198 states to 3076 states and 3376 transitions. [2022-12-13 14:12:50,591 INFO L87 BuchiClosureNwa]: Accepting states before buchiClosure: 2031 [2022-12-13 14:12:50,593 INFO L106 BuchiClosureNwa]: Accepting states after buchiClosure: 2031 [2022-12-13 14:12:50,593 INFO L73 IsDeterministic]: Start isDeterministic. Operand 3076 states and 3376 transitions. [2022-12-13 14:12:50,593 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is not deterministic. [2022-12-13 14:12:50,593 INFO L218 hiAutomatonCegarLoop]: Abstraction has 3076 states and 3376 transitions. [2022-12-13 14:12:50,596 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 3076 states and 3376 transitions. [2022-12-13 14:12:50,638 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 3076 to 2375. [2022-12-13 14:12:50,641 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 2375 states, 2375 states have (on average 1.1157894736842104) internal successors, (2650), 2374 states have internal predecessors, (2650), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-12-13 14:12:50,645 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2375 states to 2375 states and 2650 transitions. [2022-12-13 14:12:50,646 INFO L240 hiAutomatonCegarLoop]: Abstraction has 2375 states and 2650 transitions. [2022-12-13 14:12:50,646 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2022-12-13 14:12:50,646 INFO L428 stractBuchiCegarLoop]: Abstraction has 2375 states and 2650 transitions. [2022-12-13 14:12:50,647 INFO L335 stractBuchiCegarLoop]: ======== Iteration 8 ============ [2022-12-13 14:12:50,647 INFO L72 BuchiIsEmpty]: Start buchiIsEmpty. Operand 2375 states and 2650 transitions. [2022-12-13 14:12:50,652 INFO L131 ngComponentsAnalysis]: Automaton has 4 accepting balls. 1272 [2022-12-13 14:12:50,652 INFO L87 BuchiIsEmpty]: Finished buchiIsEmpty Result is false [2022-12-13 14:12:50,652 INFO L119 BuchiIsEmpty]: Starting construction of run [2022-12-13 14:12:50,653 INFO L148 hiAutomatonCegarLoop]: Counterexample stem histogram [1, 1, 1, 1, 1, 1] [2022-12-13 14:12:50,653 INFO L149 hiAutomatonCegarLoop]: Counterexample loop histogram [1, 1, 1, 1, 1, 1, 1, 1] [2022-12-13 14:12:50,653 INFO L748 eck$LassoCheckResult]: Stem: 40045#$Ultimate##0 assume { :begin_inline_ULTIMATE.init } true;#NULL.base, #NULL.offset := 0, 0;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int(48, 1, 0, 1);call write~init~int(0, 1, 1, 1);call #Ultimate.allocInit(20, 2);call #Ultimate.allocInit(12, 3);~a~0 := 1;~e~0 := 5;~d~0 := 4;~f~0 := 6;~c~0 := 3;~u~0 := 21;~v~0 := 22;~w~0 := 23;~x~0 := 24;~y~0 := 25;~z~0 := 26;~a25~0 := 0;~a11~0 := 0;~a28~0 := 7;~a19~0 := 1;~a21~0 := 1;~a17~0 := 8; 40046#L-1 assume { :end_inline_ULTIMATE.init } true;assume { :begin_inline_main } true;havoc main_#res#1;havoc main_#t~nondet6#1, main_#t~ret7#1, main_~input~0#1, main_~output~0#1;main_~output~0#1 := -1; 40098#L616-2 assume !false;havoc main_~input~0#1;main_~input~0#1 := main_#t~nondet6#1;havoc main_#t~nondet6#1; 40903#L621 assume !((((1 != main_~input~0#1 && 3 != main_~input~0#1) && 4 != main_~input~0#1) && 5 != main_~input~0#1) && 6 != main_~input~0#1);assume { :begin_inline_calculate_output } true;calculate_output_#in~input#1 := main_~input~0#1;havoc calculate_output_#res#1;havoc calculate_output_~input#1;calculate_output_~input#1 := calculate_output_#in~input#1; 41983#L40 assume !(((!(1 == ~a11~0) && 1 == ~a19~0 && 4 == calculate_output_~input#1 && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0))) && 1 == ~a21~0) && 8 == ~a17~0); 41979#L45 assume 8 == ~a17~0 && (((!(1 == ~a11~0) && 1 == ~a21~0 && 6 == calculate_output_~input#1) && 7 == ~a28~0) && 1 == ~a19~0) && !(1 == ~a25~0);~a28~0 := 10;calculate_output_#res#1 := 22; 39956#calculate_output_returnLabel#1 [2022-12-13 14:12:50,653 INFO L750 eck$LassoCheckResult]: Loop: 39956#calculate_output_returnLabel#1 main_#t~ret7#1 := calculate_output_#res#1;assume { :end_inline_calculate_output } true;main_~output~0#1 := main_#t~ret7#1;havoc main_#t~ret7#1; 40019#L616-2 assume !false;havoc main_~input~0#1;main_~input~0#1 := main_#t~nondet6#1;havoc main_#t~nondet6#1; 40150#L621 assume !((((1 != main_~input~0#1 && 3 != main_~input~0#1) && 4 != main_~input~0#1) && 5 != main_~input~0#1) && 6 != main_~input~0#1);assume { :begin_inline_calculate_output } true;calculate_output_#in~input#1 := main_~input~0#1;havoc calculate_output_#res#1;havoc calculate_output_~input#1;calculate_output_~input#1 := calculate_output_#in~input#1; 40151#L40 assume !(((!(1 == ~a11~0) && 1 == ~a19~0 && 4 == calculate_output_~input#1 && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0))) && 1 == ~a21~0) && 8 == ~a17~0); 40233#L45 assume !(8 == ~a17~0 && (((!(1 == ~a11~0) && 1 == ~a21~0 && 6 == calculate_output_~input#1) && 7 == ~a28~0) && 1 == ~a19~0) && !(1 == ~a25~0)); 40203#L48 assume !(1 == ~a21~0 && 1 == ~a19~0 && ((((1 == ~a25~0 || !(1 == ~a25~0)) && 3 == calculate_output_~input#1) && 9 == ~a17~0) && 1 == ~a11~0) && 9 == ~a28~0); 40204#L52 assume !(9 == ~a28~0 && !(1 == ~a19~0) && 1 == ~a21~0 && ((4 == calculate_output_~input#1 && !(1 == ~a25~0)) && !(1 == ~a11~0)) && 8 == ~a17~0); 40274#L57 assume ((8 == ~a17~0 && ((1 == calculate_output_~input#1 && (1 == ~a25~0 || !(1 == ~a25~0))) && !(1 == ~a11~0)) && 1 == ~a19~0) && 1 == ~a21~0) && 10 == ~a28~0;~a25~0 := 0;calculate_output_#res#1 := -1; 39956#calculate_output_returnLabel#1 [2022-12-13 14:12:50,653 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-12-13 14:12:50,653 INFO L85 PathProgramCache]: Analyzing trace with hash 889694475, now seen corresponding path program 2 times [2022-12-13 14:12:50,653 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-12-13 14:12:50,654 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1072182680] [2022-12-13 14:12:50,654 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-12-13 14:12:50,654 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-13 14:12:50,658 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-12-13 14:12:50,659 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2022-12-13 14:12:50,662 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-12-13 14:12:50,664 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2022-12-13 14:12:50,664 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-12-13 14:12:50,664 INFO L85 PathProgramCache]: Analyzing trace with hash 1141479969, now seen corresponding path program 1 times [2022-12-13 14:12:50,664 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-12-13 14:12:50,664 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1183946063] [2022-12-13 14:12:50,665 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-12-13 14:12:50,665 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-13 14:12:50,668 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-12-13 14:12:50,668 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2022-12-13 14:12:50,671 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-12-13 14:12:50,672 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2022-12-13 14:12:50,673 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-12-13 14:12:50,673 INFO L85 PathProgramCache]: Analyzing trace with hash 2047121707, now seen corresponding path program 1 times [2022-12-13 14:12:50,673 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-12-13 14:12:50,673 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1473514196] [2022-12-13 14:12:50,673 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-12-13 14:12:50,673 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-13 14:12:50,679 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-12-13 14:12:50,679 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2022-12-13 14:12:50,685 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-12-13 14:12:50,687 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2022-12-13 14:12:51,051 INFO L210 LassoAnalysis]: Preferences: [2022-12-13 14:12:51,051 INFO L126 ssoRankerPreferences]: Compute integeral hull: false [2022-12-13 14:12:51,051 INFO L127 ssoRankerPreferences]: Enable LassoPartitioneer: true [2022-12-13 14:12:51,051 INFO L128 ssoRankerPreferences]: Term annotations enabled: false [2022-12-13 14:12:51,051 INFO L129 ssoRankerPreferences]: Use exernal solver: false [2022-12-13 14:12:51,051 INFO L130 ssoRankerPreferences]: SMT solver command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 14:12:51,051 INFO L131 ssoRankerPreferences]: Dump SMT script to file: false [2022-12-13 14:12:51,051 INFO L132 ssoRankerPreferences]: Path of dumped script: [2022-12-13 14:12:51,052 INFO L133 ssoRankerPreferences]: Filename of dumped script: Problem02_label24.c_Iteration8_Lasso [2022-12-13 14:12:51,052 INFO L134 ssoRankerPreferences]: MapElimAlgo: Frank [2022-12-13 14:12:51,052 INFO L276 LassoAnalysis]: Starting lasso preprocessing... [2022-12-13 14:12:51,053 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 14:12:51,055 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 14:12:51,056 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-12-13 14:12:51,057 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 14:12:51,067 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-12-13 14:12:51,080 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 14:12:51,081 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 14:12:51,095 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 14:12:51,097 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 14:12:51,104 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 14:12:51,105 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-12-13 14:12:51,107 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 14:12:51,108 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-12-13 14:12:51,110 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 14:12:51,111 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 14:12:51,113 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 14:12:51,115 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-12-13 14:12:51,116 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 14:12:51,118 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-12-13 14:12:51,119 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 14:12:51,124 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 14:12:51,126 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-12-13 14:12:51,128 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-12-13 14:12:51,129 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 14:12:51,131 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 14:12:51,133 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-12-13 14:12:51,135 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 14:12:51,313 INFO L294 LassoAnalysis]: Preprocessing complete. [2022-12-13 14:12:51,313 INFO L490 LassoAnalysis]: Using template 'affine'. [2022-12-13 14:12:51,313 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 14:12:51,313 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 14:12:51,314 INFO L229 MonitoredProcess]: Starting monitored process 100 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 14:12:51,315 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (100)] Waiting until timeout for monitored process [2022-12-13 14:12:51,316 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 14:12:51,326 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 14:12:51,326 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 14:12:51,326 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 14:12:51,326 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-12-13 14:12:51,327 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-12-13 14:12:51,328 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-12-13 14:12:51,331 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 14:12:51,333 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (100)] Ended with exit code 0 [2022-12-13 14:12:51,333 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 14:12:51,333 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 14:12:51,334 INFO L229 MonitoredProcess]: Starting monitored process 101 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 14:12:51,335 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (101)] Waiting until timeout for monitored process [2022-12-13 14:12:51,336 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 14:12:51,346 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 14:12:51,347 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 14:12:51,347 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 14:12:51,347 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-12-13 14:12:51,348 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-12-13 14:12:51,348 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-12-13 14:12:51,351 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 14:12:51,353 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (101)] Forceful destruction successful, exit code 0 [2022-12-13 14:12:51,353 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 14:12:51,354 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 14:12:51,354 INFO L229 MonitoredProcess]: Starting monitored process 102 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 14:12:51,355 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (102)] Waiting until timeout for monitored process [2022-12-13 14:12:51,356 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 14:12:51,367 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 14:12:51,367 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 14:12:51,367 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 14:12:51,367 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-12-13 14:12:51,368 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-12-13 14:12:51,368 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-12-13 14:12:51,371 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 14:12:51,373 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (102)] Ended with exit code 0 [2022-12-13 14:12:51,374 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 14:12:51,374 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 14:12:51,375 INFO L229 MonitoredProcess]: Starting monitored process 103 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 14:12:51,375 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (103)] Waiting until timeout for monitored process [2022-12-13 14:12:51,377 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 14:12:51,387 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 14:12:51,387 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 14:12:51,387 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 14:12:51,387 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-12-13 14:12:51,388 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-12-13 14:12:51,388 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-12-13 14:12:51,392 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 14:12:51,394 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (103)] Ended with exit code 0 [2022-12-13 14:12:51,394 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 14:12:51,395 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 14:12:51,395 INFO L229 MonitoredProcess]: Starting monitored process 104 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 14:12:51,396 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (104)] Waiting until timeout for monitored process [2022-12-13 14:12:51,397 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 14:12:51,407 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 14:12:51,408 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 14:12:51,408 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 14:12:51,408 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-12-13 14:12:51,409 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-12-13 14:12:51,409 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-12-13 14:12:51,412 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 14:12:51,414 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (104)] Ended with exit code 0 [2022-12-13 14:12:51,415 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 14:12:51,415 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 14:12:51,415 INFO L229 MonitoredProcess]: Starting monitored process 105 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 14:12:51,422 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (105)] Waiting until timeout for monitored process [2022-12-13 14:12:51,422 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 14:12:51,432 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 14:12:51,432 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 14:12:51,432 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 14:12:51,432 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-12-13 14:12:51,433 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-12-13 14:12:51,433 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-12-13 14:12:51,437 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 14:12:51,439 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (105)] Ended with exit code 0 [2022-12-13 14:12:51,439 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 14:12:51,440 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 14:12:51,440 INFO L229 MonitoredProcess]: Starting monitored process 106 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 14:12:51,441 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (106)] Waiting until timeout for monitored process [2022-12-13 14:12:51,442 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 14:12:51,452 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 14:12:51,453 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 14:12:51,453 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 14:12:51,453 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-12-13 14:12:51,454 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-12-13 14:12:51,454 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-12-13 14:12:51,458 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 14:12:51,460 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (106)] Ended with exit code 0 [2022-12-13 14:12:51,460 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 14:12:51,460 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 14:12:51,461 INFO L229 MonitoredProcess]: Starting monitored process 107 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 14:12:51,461 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (107)] Waiting until timeout for monitored process [2022-12-13 14:12:51,463 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 14:12:51,472 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 14:12:51,473 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 14:12:51,473 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 14:12:51,473 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-12-13 14:12:51,474 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-12-13 14:12:51,474 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-12-13 14:12:51,477 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 14:12:51,479 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (107)] Forceful destruction successful, exit code 0 [2022-12-13 14:12:51,479 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 14:12:51,479 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 14:12:51,480 INFO L229 MonitoredProcess]: Starting monitored process 108 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 14:12:51,480 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (108)] Waiting until timeout for monitored process [2022-12-13 14:12:51,482 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 14:12:51,491 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 14:12:51,492 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 14:12:51,492 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 14:12:51,492 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-12-13 14:12:51,494 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-12-13 14:12:51,494 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-12-13 14:12:51,496 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 14:12:51,498 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (108)] Ended with exit code 0 [2022-12-13 14:12:51,498 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 14:12:51,498 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 14:12:51,499 INFO L229 MonitoredProcess]: Starting monitored process 109 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 14:12:51,500 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (109)] Waiting until timeout for monitored process [2022-12-13 14:12:51,501 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 14:12:51,511 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 14:12:51,511 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 14:12:51,511 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 14:12:51,511 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-12-13 14:12:51,512 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-12-13 14:12:51,512 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-12-13 14:12:51,514 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 14:12:51,516 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (109)] Ended with exit code 0 [2022-12-13 14:12:51,516 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 14:12:51,517 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 14:12:51,517 INFO L229 MonitoredProcess]: Starting monitored process 110 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 14:12:51,518 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (110)] Waiting until timeout for monitored process [2022-12-13 14:12:51,519 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 14:12:51,529 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 14:12:51,529 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 14:12:51,529 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 14:12:51,529 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-12-13 14:12:51,531 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-12-13 14:12:51,531 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-12-13 14:12:51,534 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 14:12:51,536 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (110)] Ended with exit code 0 [2022-12-13 14:12:51,536 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 14:12:51,536 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 14:12:51,537 INFO L229 MonitoredProcess]: Starting monitored process 111 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 14:12:51,538 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (111)] Waiting until timeout for monitored process [2022-12-13 14:12:51,539 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 14:12:51,548 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 14:12:51,548 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 14:12:51,549 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 14:12:51,549 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-12-13 14:12:51,550 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-12-13 14:12:51,550 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-12-13 14:12:51,552 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 14:12:51,554 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (111)] Ended with exit code 0 [2022-12-13 14:12:51,554 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 14:12:51,554 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 14:12:51,555 INFO L229 MonitoredProcess]: Starting monitored process 112 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 14:12:51,556 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (112)] Waiting until timeout for monitored process [2022-12-13 14:12:51,557 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 14:12:51,567 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 14:12:51,567 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 14:12:51,567 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 14:12:51,567 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-12-13 14:12:51,568 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-12-13 14:12:51,568 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-12-13 14:12:51,571 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 14:12:51,573 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (112)] Ended with exit code 0 [2022-12-13 14:12:51,573 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 14:12:51,573 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 14:12:51,574 INFO L229 MonitoredProcess]: Starting monitored process 113 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 14:12:51,575 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (113)] Waiting until timeout for monitored process [2022-12-13 14:12:51,576 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 14:12:51,586 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 14:12:51,586 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 14:12:51,586 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 14:12:51,587 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-12-13 14:12:51,588 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-12-13 14:12:51,588 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-12-13 14:12:51,591 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 14:12:51,593 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (113)] Ended with exit code 0 [2022-12-13 14:12:51,593 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 14:12:51,593 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 14:12:51,594 INFO L229 MonitoredProcess]: Starting monitored process 114 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 14:12:51,595 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (114)] Waiting until timeout for monitored process [2022-12-13 14:12:51,596 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 14:12:51,606 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 14:12:51,606 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 14:12:51,606 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 14:12:51,606 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-12-13 14:12:51,608 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-12-13 14:12:51,608 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-12-13 14:12:51,616 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 14:12:51,618 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (114)] Forceful destruction successful, exit code 0 [2022-12-13 14:12:51,618 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 14:12:51,618 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 14:12:51,619 INFO L229 MonitoredProcess]: Starting monitored process 115 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 14:12:51,620 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (115)] Waiting until timeout for monitored process [2022-12-13 14:12:51,621 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 14:12:51,630 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 14:12:51,630 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 14:12:51,631 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 14:12:51,631 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-12-13 14:12:51,632 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-12-13 14:12:51,632 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-12-13 14:12:51,635 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 14:12:51,636 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (115)] Ended with exit code 0 [2022-12-13 14:12:51,637 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 14:12:51,637 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 14:12:51,638 INFO L229 MonitoredProcess]: Starting monitored process 116 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 14:12:51,638 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (116)] Waiting until timeout for monitored process [2022-12-13 14:12:51,639 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 14:12:51,649 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 14:12:51,649 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 14:12:51,649 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 14:12:51,649 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-12-13 14:12:51,650 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-12-13 14:12:51,651 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-12-13 14:12:51,653 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 14:12:51,655 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (116)] Forceful destruction successful, exit code 0 [2022-12-13 14:12:51,655 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 14:12:51,656 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 14:12:51,656 INFO L229 MonitoredProcess]: Starting monitored process 117 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 14:12:51,657 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (117)] Waiting until timeout for monitored process [2022-12-13 14:12:51,658 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 14:12:51,668 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 14:12:51,668 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 14:12:51,668 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 14:12:51,668 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-12-13 14:12:51,670 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-12-13 14:12:51,670 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-12-13 14:12:51,674 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 14:12:51,675 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (117)] Ended with exit code 0 [2022-12-13 14:12:51,676 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 14:12:51,676 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 14:12:51,677 INFO L229 MonitoredProcess]: Starting monitored process 118 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 14:12:51,677 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (118)] Waiting until timeout for monitored process [2022-12-13 14:12:51,678 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 14:12:51,688 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 14:12:51,688 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 14:12:51,688 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 14:12:51,688 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-12-13 14:12:51,690 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-12-13 14:12:51,690 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-12-13 14:12:51,693 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 14:12:51,694 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (118)] Ended with exit code 0 [2022-12-13 14:12:51,695 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 14:12:51,695 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 14:12:51,695 INFO L229 MonitoredProcess]: Starting monitored process 119 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 14:12:51,696 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (119)] Waiting until timeout for monitored process [2022-12-13 14:12:51,697 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 14:12:51,707 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 14:12:51,707 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 14:12:51,707 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 14:12:51,707 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-12-13 14:12:51,708 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-12-13 14:12:51,708 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-12-13 14:12:51,711 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 14:12:51,713 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (119)] Ended with exit code 0 [2022-12-13 14:12:51,713 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 14:12:51,713 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 14:12:51,714 INFO L229 MonitoredProcess]: Starting monitored process 120 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 14:12:51,714 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (120)] Waiting until timeout for monitored process [2022-12-13 14:12:51,715 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 14:12:51,725 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 14:12:51,725 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 14:12:51,725 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 14:12:51,725 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 14:12:51,725 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-12-13 14:12:51,725 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-12-13 14:12:51,725 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 14:12:51,726 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 14:12:51,728 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (120)] Forceful destruction successful, exit code 0 [2022-12-13 14:12:51,728 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 14:12:51,728 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 14:12:51,729 INFO L229 MonitoredProcess]: Starting monitored process 121 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 14:12:51,730 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (121)] Waiting until timeout for monitored process [2022-12-13 14:12:51,731 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 14:12:51,741 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 14:12:51,741 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 14:12:51,741 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 14:12:51,741 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-12-13 14:12:51,742 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-12-13 14:12:51,742 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-12-13 14:12:51,745 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 14:12:51,747 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (121)] Ended with exit code 0 [2022-12-13 14:12:51,747 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 14:12:51,747 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 14:12:51,748 INFO L229 MonitoredProcess]: Starting monitored process 122 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 14:12:51,749 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (122)] Waiting until timeout for monitored process [2022-12-13 14:12:51,750 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 14:12:51,759 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 14:12:51,759 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 14:12:51,759 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 14:12:51,759 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-12-13 14:12:51,760 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-12-13 14:12:51,760 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-12-13 14:12:51,763 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 14:12:51,765 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (122)] Ended with exit code 0 [2022-12-13 14:12:51,765 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 14:12:51,765 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 14:12:51,766 INFO L229 MonitoredProcess]: Starting monitored process 123 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 14:12:51,766 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (123)] Waiting until timeout for monitored process [2022-12-13 14:12:51,767 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 14:12:51,777 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 14:12:51,777 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 14:12:51,778 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 14:12:51,778 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-12-13 14:12:51,779 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-12-13 14:12:51,779 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-12-13 14:12:51,782 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 14:12:51,783 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (123)] Forceful destruction successful, exit code 0 [2022-12-13 14:12:51,784 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 14:12:51,784 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 14:12:51,784 INFO L229 MonitoredProcess]: Starting monitored process 124 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 14:12:51,785 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (124)] Waiting until timeout for monitored process [2022-12-13 14:12:51,787 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 14:12:51,797 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 14:12:51,797 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 14:12:51,797 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 14:12:51,797 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-12-13 14:12:51,798 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-12-13 14:12:51,798 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-12-13 14:12:51,802 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 14:12:51,803 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (124)] Ended with exit code 0 [2022-12-13 14:12:51,804 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 14:12:51,804 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 14:12:51,804 INFO L229 MonitoredProcess]: Starting monitored process 125 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 14:12:51,805 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (125)] Waiting until timeout for monitored process [2022-12-13 14:12:51,806 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 14:12:51,816 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 14:12:51,816 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 14:12:51,816 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 14:12:51,816 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-12-13 14:12:51,817 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-12-13 14:12:51,817 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-12-13 14:12:51,822 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 14:12:51,824 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (125)] Forceful destruction successful, exit code 0 [2022-12-13 14:12:51,824 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 14:12:51,824 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 14:12:51,825 INFO L229 MonitoredProcess]: Starting monitored process 126 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 14:12:51,826 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (126)] Waiting until timeout for monitored process [2022-12-13 14:12:51,827 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 14:12:51,838 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 14:12:51,838 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 14:12:51,838 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 14:12:51,838 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-12-13 14:12:51,839 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-12-13 14:12:51,840 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-12-13 14:12:51,843 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 14:12:51,845 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (126)] Ended with exit code 0 [2022-12-13 14:12:51,845 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 14:12:51,845 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 14:12:51,846 INFO L229 MonitoredProcess]: Starting monitored process 127 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 14:12:51,847 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (127)] Waiting until timeout for monitored process [2022-12-13 14:12:51,848 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 14:12:51,857 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 14:12:51,858 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 14:12:51,858 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 14:12:51,858 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-12-13 14:12:51,859 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-12-13 14:12:51,859 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-12-13 14:12:51,862 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 14:12:51,864 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (127)] Ended with exit code 0 [2022-12-13 14:12:51,864 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 14:12:51,864 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 14:12:51,865 INFO L229 MonitoredProcess]: Starting monitored process 128 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 14:12:51,866 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (128)] Waiting until timeout for monitored process [2022-12-13 14:12:51,867 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 14:12:51,876 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 14:12:51,877 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 14:12:51,877 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 14:12:51,877 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-12-13 14:12:51,878 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-12-13 14:12:51,878 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-12-13 14:12:51,881 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 14:12:51,883 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (128)] Forceful destruction successful, exit code 0 [2022-12-13 14:12:51,883 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 14:12:51,883 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 14:12:51,884 INFO L229 MonitoredProcess]: Starting monitored process 129 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 14:12:51,884 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (129)] Waiting until timeout for monitored process [2022-12-13 14:12:51,887 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 14:12:51,896 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 14:12:51,896 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 14:12:51,897 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 14:12:51,897 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 14:12:51,897 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-12-13 14:12:51,897 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-12-13 14:12:51,897 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 14:12:51,898 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 14:12:51,900 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (129)] Ended with exit code 0 [2022-12-13 14:12:51,900 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 14:12:51,900 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 14:12:51,901 INFO L229 MonitoredProcess]: Starting monitored process 130 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 14:12:51,902 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (130)] Waiting until timeout for monitored process [2022-12-13 14:12:51,903 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 14:12:51,913 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 14:12:51,913 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 14:12:51,913 INFO L204 nArgumentSynthesizer]: 2 loop disjuncts [2022-12-13 14:12:51,913 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-12-13 14:12:51,915 INFO L401 nArgumentSynthesizer]: We have 16 Motzkin's Theorem applications. [2022-12-13 14:12:51,915 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-12-13 14:12:51,922 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 14:12:51,925 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (130)] Ended with exit code 0 [2022-12-13 14:12:51,925 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 14:12:51,925 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 14:12:51,925 INFO L229 MonitoredProcess]: Starting monitored process 131 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 14:12:51,926 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (131)] Waiting until timeout for monitored process [2022-12-13 14:12:51,927 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 14:12:51,938 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 14:12:51,938 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 14:12:51,938 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 14:12:51,938 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-12-13 14:12:51,939 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-12-13 14:12:51,939 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-12-13 14:12:51,943 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 14:12:51,945 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (131)] Ended with exit code 0 [2022-12-13 14:12:51,945 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 14:12:51,945 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 14:12:51,946 INFO L229 MonitoredProcess]: Starting monitored process 132 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 14:12:51,946 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (132)] Waiting until timeout for monitored process [2022-12-13 14:12:51,947 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 14:12:51,957 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 14:12:51,957 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 14:12:51,957 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 14:12:51,957 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-12-13 14:12:51,959 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-12-13 14:12:51,959 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-12-13 14:12:51,962 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 14:12:51,964 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (132)] Ended with exit code 0 [2022-12-13 14:12:51,964 INFO L490 LassoAnalysis]: Using template '2-nested'. [2022-12-13 14:12:51,965 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 14:12:51,965 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 14:12:51,965 INFO L229 MonitoredProcess]: Starting monitored process 133 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 14:12:51,966 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (133)] Waiting until timeout for monitored process [2022-12-13 14:12:51,967 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 14:12:51,977 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 14:12:51,978 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 14:12:51,978 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 14:12:51,978 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-12-13 14:12:51,979 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-12-13 14:12:51,979 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-12-13 14:12:51,983 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 14:12:51,985 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (133)] Ended with exit code 0 [2022-12-13 14:12:51,985 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 14:12:51,986 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 14:12:51,986 INFO L229 MonitoredProcess]: Starting monitored process 134 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 14:12:51,987 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (134)] Waiting until timeout for monitored process [2022-12-13 14:12:51,989 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 14:12:51,998 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 14:12:51,999 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 14:12:51,999 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 14:12:51,999 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-12-13 14:12:52,000 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-12-13 14:12:52,000 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-12-13 14:12:52,004 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 14:12:52,006 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (134)] Ended with exit code 0 [2022-12-13 14:12:52,007 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 14:12:52,007 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 14:12:52,007 INFO L229 MonitoredProcess]: Starting monitored process 135 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 14:12:52,008 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (135)] Waiting until timeout for monitored process [2022-12-13 14:12:52,009 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 14:12:52,019 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 14:12:52,019 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 14:12:52,019 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 14:12:52,019 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-12-13 14:12:52,020 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-12-13 14:12:52,020 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-12-13 14:12:52,023 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 14:12:52,025 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (135)] Ended with exit code 0 [2022-12-13 14:12:52,025 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 14:12:52,025 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 14:12:52,026 INFO L229 MonitoredProcess]: Starting monitored process 136 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 14:12:52,027 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (136)] Waiting until timeout for monitored process [2022-12-13 14:12:52,028 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 14:12:52,038 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 14:12:52,038 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 14:12:52,038 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 14:12:52,038 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-12-13 14:12:52,039 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-12-13 14:12:52,039 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-12-13 14:12:52,044 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 14:12:52,046 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (136)] Forceful destruction successful, exit code 0 [2022-12-13 14:12:52,046 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 14:12:52,046 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 14:12:52,047 INFO L229 MonitoredProcess]: Starting monitored process 137 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 14:12:52,048 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (137)] Waiting until timeout for monitored process [2022-12-13 14:12:52,049 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 14:12:52,059 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 14:12:52,059 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 14:12:52,059 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 14:12:52,059 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-12-13 14:12:52,060 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-12-13 14:12:52,060 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-12-13 14:12:52,063 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 14:12:52,065 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (137)] Ended with exit code 0 [2022-12-13 14:12:52,065 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 14:12:52,065 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 14:12:52,066 INFO L229 MonitoredProcess]: Starting monitored process 138 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 14:12:52,066 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (138)] Waiting until timeout for monitored process [2022-12-13 14:12:52,067 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 14:12:52,077 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 14:12:52,078 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 14:12:52,078 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 14:12:52,078 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-12-13 14:12:52,079 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-12-13 14:12:52,079 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-12-13 14:12:52,083 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 14:12:52,085 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (138)] Forceful destruction successful, exit code 0 [2022-12-13 14:12:52,085 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 14:12:52,085 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 14:12:52,086 INFO L229 MonitoredProcess]: Starting monitored process 139 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 14:12:52,087 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (139)] Waiting until timeout for monitored process [2022-12-13 14:12:52,088 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 14:12:52,098 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 14:12:52,098 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 14:12:52,098 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 14:12:52,098 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-12-13 14:12:52,099 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-12-13 14:12:52,099 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-12-13 14:12:52,103 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 14:12:52,105 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (139)] Forceful destruction successful, exit code 0 [2022-12-13 14:12:52,105 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 14:12:52,105 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 14:12:52,106 INFO L229 MonitoredProcess]: Starting monitored process 140 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 14:12:52,107 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (140)] Waiting until timeout for monitored process [2022-12-13 14:12:52,109 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 14:12:52,118 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 14:12:52,119 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 14:12:52,119 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 14:12:52,119 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-12-13 14:12:52,120 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-12-13 14:12:52,120 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-12-13 14:12:52,125 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 14:12:52,126 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (140)] Forceful destruction successful, exit code 0 [2022-12-13 14:12:52,127 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 14:12:52,127 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 14:12:52,127 INFO L229 MonitoredProcess]: Starting monitored process 141 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 14:12:52,128 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (141)] Waiting until timeout for monitored process [2022-12-13 14:12:52,129 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 14:12:52,139 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 14:12:52,140 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 14:12:52,140 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 14:12:52,140 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-12-13 14:12:52,141 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-12-13 14:12:52,141 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-12-13 14:12:52,145 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 14:12:52,147 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (141)] Ended with exit code 0 [2022-12-13 14:12:52,147 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 14:12:52,147 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 14:12:52,148 INFO L229 MonitoredProcess]: Starting monitored process 142 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 14:12:52,149 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (142)] Waiting until timeout for monitored process [2022-12-13 14:12:52,150 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 14:12:52,159 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 14:12:52,160 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 14:12:52,160 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 14:12:52,160 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-12-13 14:12:52,161 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-12-13 14:12:52,161 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-12-13 14:12:52,165 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 14:12:52,167 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (142)] Ended with exit code 0 [2022-12-13 14:12:52,167 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 14:12:52,167 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 14:12:52,168 INFO L229 MonitoredProcess]: Starting monitored process 143 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 14:12:52,169 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (143)] Waiting until timeout for monitored process [2022-12-13 14:12:52,170 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 14:12:52,179 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 14:12:52,179 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 14:12:52,179 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 14:12:52,180 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-12-13 14:12:52,181 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-12-13 14:12:52,181 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-12-13 14:12:52,185 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 14:12:52,187 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (143)] Ended with exit code 0 [2022-12-13 14:12:52,187 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 14:12:52,187 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 14:12:52,188 INFO L229 MonitoredProcess]: Starting monitored process 144 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 14:12:52,189 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (144)] Waiting until timeout for monitored process [2022-12-13 14:12:52,190 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 14:12:52,200 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 14:12:52,200 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 14:12:52,200 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 14:12:52,200 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-12-13 14:12:52,201 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-12-13 14:12:52,201 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-12-13 14:12:52,205 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 14:12:52,207 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (144)] Ended with exit code 0 [2022-12-13 14:12:52,207 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 14:12:52,208 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 14:12:52,208 INFO L229 MonitoredProcess]: Starting monitored process 145 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 14:12:52,209 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (145)] Waiting until timeout for monitored process [2022-12-13 14:12:52,210 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 14:12:52,221 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 14:12:52,221 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 14:12:52,221 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 14:12:52,221 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-12-13 14:12:52,222 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-12-13 14:12:52,222 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-12-13 14:12:52,226 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 14:12:52,228 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (145)] Ended with exit code 0 [2022-12-13 14:12:52,228 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 14:12:52,228 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 14:12:52,229 INFO L229 MonitoredProcess]: Starting monitored process 146 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 14:12:52,230 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (146)] Waiting until timeout for monitored process [2022-12-13 14:12:52,231 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 14:12:52,242 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 14:12:52,242 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 14:12:52,242 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 14:12:52,242 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-12-13 14:12:52,243 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-12-13 14:12:52,243 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-12-13 14:12:52,247 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 14:12:52,249 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (146)] Forceful destruction successful, exit code 0 [2022-12-13 14:12:52,249 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 14:12:52,249 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 14:12:52,250 INFO L229 MonitoredProcess]: Starting monitored process 147 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 14:12:52,255 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (147)] Waiting until timeout for monitored process [2022-12-13 14:12:52,256 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 14:12:52,265 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 14:12:52,266 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 14:12:52,266 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 14:12:52,266 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-12-13 14:12:52,270 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-12-13 14:12:52,270 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-12-13 14:12:52,281 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 14:12:52,283 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (147)] Ended with exit code 0 [2022-12-13 14:12:52,283 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 14:12:52,283 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 14:12:52,284 INFO L229 MonitoredProcess]: Starting monitored process 148 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 14:12:52,285 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (148)] Waiting until timeout for monitored process [2022-12-13 14:12:52,286 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 14:12:52,295 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 14:12:52,296 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 14:12:52,296 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 14:12:52,296 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-12-13 14:12:52,297 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-12-13 14:12:52,297 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-12-13 14:12:52,300 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 14:12:52,302 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (148)] Ended with exit code 0 [2022-12-13 14:12:52,302 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 14:12:52,302 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 14:12:52,303 INFO L229 MonitoredProcess]: Starting monitored process 149 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 14:12:52,303 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (149)] Waiting until timeout for monitored process [2022-12-13 14:12:52,305 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 14:12:52,315 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 14:12:52,315 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 14:12:52,315 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 14:12:52,315 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-12-13 14:12:52,316 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-12-13 14:12:52,316 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-12-13 14:12:52,320 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 14:12:52,322 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (149)] Ended with exit code 0 [2022-12-13 14:12:52,322 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 14:12:52,322 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 14:12:52,323 INFO L229 MonitoredProcess]: Starting monitored process 150 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 14:12:52,324 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (150)] Waiting until timeout for monitored process [2022-12-13 14:12:52,325 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 14:12:52,334 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 14:12:52,334 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 14:12:52,335 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 14:12:52,335 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-12-13 14:12:52,336 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-12-13 14:12:52,336 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-12-13 14:12:52,341 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 14:12:52,343 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (150)] Ended with exit code 0 [2022-12-13 14:12:52,343 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 14:12:52,343 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 14:12:52,344 INFO L229 MonitoredProcess]: Starting monitored process 151 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 14:12:52,344 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (151)] Waiting until timeout for monitored process [2022-12-13 14:12:52,346 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 14:12:52,355 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 14:12:52,355 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 14:12:52,355 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 14:12:52,355 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-12-13 14:12:52,357 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-12-13 14:12:52,357 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-12-13 14:12:52,360 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 14:12:52,362 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (151)] Ended with exit code 0 [2022-12-13 14:12:52,363 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 14:12:52,363 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 14:12:52,363 INFO L229 MonitoredProcess]: Starting monitored process 152 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 14:12:52,364 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (152)] Waiting until timeout for monitored process [2022-12-13 14:12:52,365 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 14:12:52,375 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 14:12:52,375 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 14:12:52,375 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 14:12:52,375 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-12-13 14:12:52,376 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-12-13 14:12:52,376 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-12-13 14:12:52,380 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 14:12:52,382 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (152)] Ended with exit code 0 [2022-12-13 14:12:52,382 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 14:12:52,383 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 14:12:52,383 INFO L229 MonitoredProcess]: Starting monitored process 153 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 14:12:52,384 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (153)] Waiting until timeout for monitored process [2022-12-13 14:12:52,385 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 14:12:52,395 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 14:12:52,395 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 14:12:52,395 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 14:12:52,395 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 14:12:52,395 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-12-13 14:12:52,395 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-12-13 14:12:52,395 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 14:12:52,397 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 14:12:52,399 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (153)] Ended with exit code 0 [2022-12-13 14:12:52,399 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 14:12:52,399 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 14:12:52,400 INFO L229 MonitoredProcess]: Starting monitored process 154 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 14:12:52,400 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (154)] Waiting until timeout for monitored process [2022-12-13 14:12:52,402 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 14:12:52,411 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 14:12:52,411 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 14:12:52,411 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 14:12:52,411 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-12-13 14:12:52,413 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-12-13 14:12:52,413 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-12-13 14:12:52,417 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 14:12:52,419 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (154)] Ended with exit code 0 [2022-12-13 14:12:52,419 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 14:12:52,419 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 14:12:52,420 INFO L229 MonitoredProcess]: Starting monitored process 155 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 14:12:52,420 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (155)] Waiting until timeout for monitored process [2022-12-13 14:12:52,421 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 14:12:52,431 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 14:12:52,431 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 14:12:52,431 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 14:12:52,431 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-12-13 14:12:52,432 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-12-13 14:12:52,432 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-12-13 14:12:52,435 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 14:12:52,437 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (155)] Ended with exit code 0 [2022-12-13 14:12:52,437 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 14:12:52,437 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 14:12:52,438 INFO L229 MonitoredProcess]: Starting monitored process 156 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 14:12:52,439 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (156)] Waiting until timeout for monitored process [2022-12-13 14:12:52,440 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 14:12:52,450 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 14:12:52,450 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 14:12:52,450 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 14:12:52,450 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-12-13 14:12:52,451 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-12-13 14:12:52,451 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-12-13 14:12:52,455 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 14:12:52,458 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (156)] Ended with exit code 0 [2022-12-13 14:12:52,458 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 14:12:52,458 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 14:12:52,459 INFO L229 MonitoredProcess]: Starting monitored process 157 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 14:12:52,459 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (157)] Waiting until timeout for monitored process [2022-12-13 14:12:52,461 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 14:12:52,470 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 14:12:52,470 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 14:12:52,471 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 14:12:52,471 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-12-13 14:12:52,472 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-12-13 14:12:52,472 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-12-13 14:12:52,477 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 14:12:52,479 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (157)] Forceful destruction successful, exit code 0 [2022-12-13 14:12:52,479 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 14:12:52,479 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 14:12:52,480 INFO L229 MonitoredProcess]: Starting monitored process 158 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 14:12:52,480 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (158)] Waiting until timeout for monitored process [2022-12-13 14:12:52,482 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 14:12:52,491 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 14:12:52,491 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 14:12:52,492 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 14:12:52,492 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-12-13 14:12:52,494 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-12-13 14:12:52,494 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-12-13 14:12:52,501 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 14:12:52,503 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (158)] Ended with exit code 0 [2022-12-13 14:12:52,504 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 14:12:52,504 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 14:12:52,504 INFO L229 MonitoredProcess]: Starting monitored process 159 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 14:12:52,505 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (159)] Waiting until timeout for monitored process [2022-12-13 14:12:52,506 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 14:12:52,516 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 14:12:52,516 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 14:12:52,516 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 14:12:52,516 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-12-13 14:12:52,517 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-12-13 14:12:52,518 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-12-13 14:12:52,522 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 14:12:52,524 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (159)] Ended with exit code 0 [2022-12-13 14:12:52,524 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 14:12:52,524 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 14:12:52,525 INFO L229 MonitoredProcess]: Starting monitored process 160 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 14:12:52,526 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (160)] Waiting until timeout for monitored process [2022-12-13 14:12:52,527 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 14:12:52,536 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 14:12:52,537 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 14:12:52,537 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 14:12:52,537 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-12-13 14:12:52,538 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-12-13 14:12:52,538 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-12-13 14:12:52,542 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 14:12:52,544 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (160)] Forceful destruction successful, exit code 0 [2022-12-13 14:12:52,544 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 14:12:52,544 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 14:12:52,545 INFO L229 MonitoredProcess]: Starting monitored process 161 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 14:12:52,545 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (161)] Waiting until timeout for monitored process [2022-12-13 14:12:52,547 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 14:12:52,557 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 14:12:52,557 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 14:12:52,557 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 14:12:52,557 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-12-13 14:12:52,558 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-12-13 14:12:52,558 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-12-13 14:12:52,562 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 14:12:52,564 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (161)] Ended with exit code 0 [2022-12-13 14:12:52,564 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 14:12:52,564 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 14:12:52,565 INFO L229 MonitoredProcess]: Starting monitored process 162 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 14:12:52,566 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (162)] Waiting until timeout for monitored process [2022-12-13 14:12:52,567 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 14:12:52,577 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 14:12:52,577 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 14:12:52,577 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 14:12:52,577 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 14:12:52,577 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-12-13 14:12:52,578 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-12-13 14:12:52,578 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 14:12:52,579 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 14:12:52,581 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (162)] Ended with exit code 0 [2022-12-13 14:12:52,581 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 14:12:52,581 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 14:12:52,582 INFO L229 MonitoredProcess]: Starting monitored process 163 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 14:12:52,582 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (163)] Waiting until timeout for monitored process [2022-12-13 14:12:52,583 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 14:12:52,593 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 14:12:52,594 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 14:12:52,594 INFO L204 nArgumentSynthesizer]: 2 loop disjuncts [2022-12-13 14:12:52,594 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-12-13 14:12:52,597 INFO L401 nArgumentSynthesizer]: We have 24 Motzkin's Theorem applications. [2022-12-13 14:12:52,597 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2022-12-13 14:12:52,607 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 14:12:52,609 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (163)] Ended with exit code 0 [2022-12-13 14:12:52,609 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 14:12:52,609 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 14:12:52,610 INFO L229 MonitoredProcess]: Starting monitored process 164 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 14:12:52,611 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (164)] Waiting until timeout for monitored process [2022-12-13 14:12:52,612 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 14:12:52,621 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 14:12:52,622 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 14:12:52,622 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 14:12:52,622 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-12-13 14:12:52,623 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-12-13 14:12:52,623 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-12-13 14:12:52,628 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 14:12:52,630 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (164)] Ended with exit code 0 [2022-12-13 14:12:52,630 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 14:12:52,630 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 14:12:52,631 INFO L229 MonitoredProcess]: Starting monitored process 165 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 14:12:52,632 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (165)] Waiting until timeout for monitored process [2022-12-13 14:12:52,633 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 14:12:52,642 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 14:12:52,643 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 14:12:52,643 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 14:12:52,643 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-12-13 14:12:52,644 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-12-13 14:12:52,644 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-12-13 14:12:52,649 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 14:12:52,652 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (165)] Ended with exit code 0 [2022-12-13 14:12:52,652 INFO L490 LassoAnalysis]: Using template '3-nested'. [2022-12-13 14:12:52,652 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 14:12:52,652 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 14:12:52,653 INFO L229 MonitoredProcess]: Starting monitored process 166 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 14:12:52,654 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (166)] Waiting until timeout for monitored process [2022-12-13 14:12:52,655 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 14:12:52,665 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 14:12:52,665 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 14:12:52,665 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 14:12:52,665 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 14:12:52,666 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-12-13 14:12:52,666 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-12-13 14:12:52,672 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 14:12:52,674 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (166)] Ended with exit code 0 [2022-12-13 14:12:52,674 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 14:12:52,674 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 14:12:52,675 INFO L229 MonitoredProcess]: Starting monitored process 167 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 14:12:52,675 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (167)] Waiting until timeout for monitored process [2022-12-13 14:12:52,677 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 14:12:52,687 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 14:12:52,687 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 14:12:52,687 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 14:12:52,687 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 14:12:52,688 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-12-13 14:12:52,688 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-12-13 14:12:52,693 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 14:12:52,695 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (167)] Ended with exit code 0 [2022-12-13 14:12:52,695 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 14:12:52,695 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 14:12:52,696 INFO L229 MonitoredProcess]: Starting monitored process 168 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 14:12:52,697 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (168)] Waiting until timeout for monitored process [2022-12-13 14:12:52,698 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 14:12:52,708 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 14:12:52,708 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 14:12:52,708 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 14:12:52,708 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 14:12:52,709 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-12-13 14:12:52,709 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-12-13 14:12:52,714 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 14:12:52,716 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (168)] Ended with exit code 0 [2022-12-13 14:12:52,716 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 14:12:52,716 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 14:12:52,717 INFO L229 MonitoredProcess]: Starting monitored process 169 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 14:12:52,718 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (169)] Waiting until timeout for monitored process [2022-12-13 14:12:52,719 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 14:12:52,729 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 14:12:52,729 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 14:12:52,729 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 14:12:52,729 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 14:12:52,730 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-12-13 14:12:52,730 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-12-13 14:12:52,735 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 14:12:52,737 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (169)] Ended with exit code 0 [2022-12-13 14:12:52,737 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 14:12:52,737 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 14:12:52,738 INFO L229 MonitoredProcess]: Starting monitored process 170 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 14:12:52,739 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (170)] Waiting until timeout for monitored process [2022-12-13 14:12:52,740 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 14:12:52,750 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 14:12:52,750 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 14:12:52,750 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 14:12:52,750 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 14:12:52,752 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-12-13 14:12:52,753 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-12-13 14:12:52,757 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 14:12:52,759 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (170)] Ended with exit code 0 [2022-12-13 14:12:52,759 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 14:12:52,759 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 14:12:52,760 INFO L229 MonitoredProcess]: Starting monitored process 171 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 14:12:52,761 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (171)] Waiting until timeout for monitored process [2022-12-13 14:12:52,762 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 14:12:52,772 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 14:12:52,772 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 14:12:52,772 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 14:12:52,772 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 14:12:52,773 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-12-13 14:12:52,773 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-12-13 14:12:52,778 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 14:12:52,780 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (171)] Ended with exit code 0 [2022-12-13 14:12:52,780 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 14:12:52,781 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 14:12:52,781 INFO L229 MonitoredProcess]: Starting monitored process 172 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 14:12:52,782 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (172)] Waiting until timeout for monitored process [2022-12-13 14:12:52,783 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 14:12:52,794 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 14:12:52,794 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 14:12:52,794 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 14:12:52,794 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 14:12:52,795 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-12-13 14:12:52,796 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-12-13 14:12:52,800 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 14:12:52,802 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (172)] Forceful destruction successful, exit code 0 [2022-12-13 14:12:52,802 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 14:12:52,803 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 14:12:52,803 INFO L229 MonitoredProcess]: Starting monitored process 173 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 14:12:52,804 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (173)] Waiting until timeout for monitored process [2022-12-13 14:12:52,806 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 14:12:52,816 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 14:12:52,816 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 14:12:52,816 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 14:12:52,816 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 14:12:52,818 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-12-13 14:12:52,818 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-12-13 14:12:52,822 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 14:12:52,824 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (173)] Forceful destruction successful, exit code 0 [2022-12-13 14:12:52,824 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 14:12:52,825 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 14:12:52,825 INFO L229 MonitoredProcess]: Starting monitored process 174 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 14:12:52,826 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (174)] Waiting until timeout for monitored process [2022-12-13 14:12:52,827 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 14:12:52,838 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 14:12:52,838 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 14:12:52,838 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 14:12:52,838 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 14:12:52,839 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-12-13 14:12:52,839 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-12-13 14:12:52,844 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 14:12:52,846 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (174)] Ended with exit code 0 [2022-12-13 14:12:52,846 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 14:12:52,846 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 14:12:52,847 INFO L229 MonitoredProcess]: Starting monitored process 175 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 14:12:52,847 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (175)] Waiting until timeout for monitored process [2022-12-13 14:12:52,849 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 14:12:52,859 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 14:12:52,859 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 14:12:52,859 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 14:12:52,859 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 14:12:52,860 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-12-13 14:12:52,860 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-12-13 14:12:52,865 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 14:12:52,867 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (175)] Ended with exit code 0 [2022-12-13 14:12:52,867 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 14:12:52,867 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 14:12:52,868 INFO L229 MonitoredProcess]: Starting monitored process 176 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 14:12:52,869 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (176)] Waiting until timeout for monitored process [2022-12-13 14:12:52,871 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 14:12:52,881 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 14:12:52,881 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 14:12:52,881 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 14:12:52,881 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 14:12:52,882 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-12-13 14:12:52,882 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-12-13 14:12:52,886 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 14:12:52,888 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (176)] Ended with exit code 0 [2022-12-13 14:12:52,889 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 14:12:52,889 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 14:12:52,889 INFO L229 MonitoredProcess]: Starting monitored process 177 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 14:12:52,890 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (177)] Waiting until timeout for monitored process [2022-12-13 14:12:52,891 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 14:12:52,901 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 14:12:52,901 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 14:12:52,901 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 14:12:52,901 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 14:12:52,902 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-12-13 14:12:52,903 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-12-13 14:12:52,908 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 14:12:52,910 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (177)] Ended with exit code 0 [2022-12-13 14:12:52,910 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 14:12:52,910 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 14:12:52,911 INFO L229 MonitoredProcess]: Starting monitored process 178 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 14:12:52,911 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (178)] Waiting until timeout for monitored process [2022-12-13 14:12:52,913 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 14:12:52,922 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 14:12:52,922 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 14:12:52,923 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 14:12:52,923 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 14:12:52,924 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-12-13 14:12:52,924 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-12-13 14:12:52,929 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 14:12:52,931 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (178)] Ended with exit code 0 [2022-12-13 14:12:52,931 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 14:12:52,931 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 14:12:52,933 INFO L229 MonitoredProcess]: Starting monitored process 179 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 14:12:52,934 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (179)] Waiting until timeout for monitored process [2022-12-13 14:12:52,934 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 14:12:52,943 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 14:12:52,944 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 14:12:52,944 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 14:12:52,944 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 14:12:52,945 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-12-13 14:12:52,945 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-12-13 14:12:52,950 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 14:12:52,952 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (179)] Ended with exit code 0 [2022-12-13 14:12:52,952 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 14:12:52,952 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 14:12:52,953 INFO L229 MonitoredProcess]: Starting monitored process 180 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 14:12:52,953 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (180)] Waiting until timeout for monitored process [2022-12-13 14:12:52,954 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 14:12:52,966 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 14:12:52,966 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 14:12:52,966 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 14:12:52,966 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 14:12:52,974 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-12-13 14:12:52,974 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-12-13 14:12:52,992 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 14:12:52,994 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (180)] Ended with exit code 0 [2022-12-13 14:12:52,994 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 14:12:52,994 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 14:12:52,995 INFO L229 MonitoredProcess]: Starting monitored process 181 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 14:12:52,996 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (181)] Waiting until timeout for monitored process [2022-12-13 14:12:52,997 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 14:12:53,007 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 14:12:53,007 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 14:12:53,007 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 14:12:53,007 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 14:12:53,008 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-12-13 14:12:53,009 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-12-13 14:12:53,014 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 14:12:53,016 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (181)] Ended with exit code 0 [2022-12-13 14:12:53,016 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 14:12:53,016 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 14:12:53,017 INFO L229 MonitoredProcess]: Starting monitored process 182 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 14:12:53,017 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (182)] Waiting until timeout for monitored process [2022-12-13 14:12:53,019 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 14:12:53,029 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 14:12:53,030 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 14:12:53,030 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 14:12:53,030 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 14:12:53,031 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-12-13 14:12:53,031 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-12-13 14:12:53,035 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 14:12:53,037 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (182)] Forceful destruction successful, exit code 0 [2022-12-13 14:12:53,037 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 14:12:53,037 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 14:12:53,038 INFO L229 MonitoredProcess]: Starting monitored process 183 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 14:12:53,038 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (183)] Waiting until timeout for monitored process [2022-12-13 14:12:53,039 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 14:12:53,049 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 14:12:53,049 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 14:12:53,049 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 14:12:53,049 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 14:12:53,051 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-12-13 14:12:53,051 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-12-13 14:12:53,057 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 14:12:53,059 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (183)] Ended with exit code 0 [2022-12-13 14:12:53,059 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 14:12:53,059 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 14:12:53,060 INFO L229 MonitoredProcess]: Starting monitored process 184 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 14:12:53,061 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (184)] Waiting until timeout for monitored process [2022-12-13 14:12:53,062 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 14:12:53,073 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 14:12:53,073 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 14:12:53,073 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 14:12:53,073 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 14:12:53,074 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-12-13 14:12:53,074 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-12-13 14:12:53,079 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 14:12:53,081 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (184)] Ended with exit code 0 [2022-12-13 14:12:53,081 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 14:12:53,081 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 14:12:53,082 INFO L229 MonitoredProcess]: Starting monitored process 185 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 14:12:53,083 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (185)] Waiting until timeout for monitored process [2022-12-13 14:12:53,085 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 14:12:53,095 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 14:12:53,095 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 14:12:53,095 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 14:12:53,096 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 14:12:53,098 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-12-13 14:12:53,098 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-12-13 14:12:53,103 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 14:12:53,105 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (185)] Ended with exit code 0 [2022-12-13 14:12:53,105 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 14:12:53,105 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 14:12:53,106 INFO L229 MonitoredProcess]: Starting monitored process 186 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 14:12:53,107 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (186)] Waiting until timeout for monitored process [2022-12-13 14:12:53,108 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 14:12:53,117 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 14:12:53,118 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 14:12:53,118 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 14:12:53,118 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 14:12:53,118 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 14:12:53,118 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-12-13 14:12:53,118 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 14:12:53,120 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 14:12:53,122 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (186)] Ended with exit code 0 [2022-12-13 14:12:53,122 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 14:12:53,122 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 14:12:53,123 INFO L229 MonitoredProcess]: Starting monitored process 187 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 14:12:53,123 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (187)] Waiting until timeout for monitored process [2022-12-13 14:12:53,125 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 14:12:53,134 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 14:12:53,134 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 14:12:53,134 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 14:12:53,135 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 14:12:53,136 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-12-13 14:12:53,136 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-12-13 14:12:53,142 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 14:12:53,143 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (187)] Ended with exit code 0 [2022-12-13 14:12:53,144 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 14:12:53,144 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 14:12:53,144 INFO L229 MonitoredProcess]: Starting monitored process 188 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 14:12:53,145 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (188)] Waiting until timeout for monitored process [2022-12-13 14:12:53,146 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 14:12:53,158 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 14:12:53,158 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 14:12:53,158 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 14:12:53,158 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 14:12:53,159 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-12-13 14:12:53,159 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-12-13 14:12:53,165 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 14:12:53,167 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (188)] Ended with exit code 0 [2022-12-13 14:12:53,167 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 14:12:53,167 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 14:12:53,168 INFO L229 MonitoredProcess]: Starting monitored process 189 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 14:12:53,169 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (189)] Waiting until timeout for monitored process [2022-12-13 14:12:53,170 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 14:12:53,180 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 14:12:53,180 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 14:12:53,181 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 14:12:53,181 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 14:12:53,182 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-12-13 14:12:53,182 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-12-13 14:12:53,188 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 14:12:53,190 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (189)] Ended with exit code 0 [2022-12-13 14:12:53,191 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 14:12:53,191 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 14:12:53,191 INFO L229 MonitoredProcess]: Starting monitored process 190 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 14:12:53,192 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (190)] Waiting until timeout for monitored process [2022-12-13 14:12:53,194 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 14:12:53,206 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 14:12:53,206 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 14:12:53,206 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 14:12:53,206 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 14:12:53,207 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-12-13 14:12:53,207 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-12-13 14:12:53,213 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 14:12:53,215 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (190)] Ended with exit code 0 [2022-12-13 14:12:53,215 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 14:12:53,215 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 14:12:53,216 INFO L229 MonitoredProcess]: Starting monitored process 191 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 14:12:53,216 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (191)] Waiting until timeout for monitored process [2022-12-13 14:12:53,218 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 14:12:53,227 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 14:12:53,228 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 14:12:53,228 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 14:12:53,228 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 14:12:53,230 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-12-13 14:12:53,230 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-12-13 14:12:53,237 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 14:12:53,239 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (191)] Ended with exit code 0 [2022-12-13 14:12:53,240 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 14:12:53,240 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 14:12:53,240 INFO L229 MonitoredProcess]: Starting monitored process 192 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 14:12:53,241 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (192)] Waiting until timeout for monitored process [2022-12-13 14:12:53,242 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 14:12:53,252 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 14:12:53,252 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 14:12:53,252 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 14:12:53,252 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 14:12:53,253 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-12-13 14:12:53,253 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-12-13 14:12:53,259 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 14:12:53,261 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (192)] Ended with exit code 0 [2022-12-13 14:12:53,261 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 14:12:53,261 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 14:12:53,262 INFO L229 MonitoredProcess]: Starting monitored process 193 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 14:12:53,263 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (193)] Waiting until timeout for monitored process [2022-12-13 14:12:53,264 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 14:12:53,273 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 14:12:53,273 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 14:12:53,273 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 14:12:53,273 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 14:12:53,275 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-12-13 14:12:53,275 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-12-13 14:12:53,279 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 14:12:53,281 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (193)] Ended with exit code 0 [2022-12-13 14:12:53,281 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 14:12:53,282 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 14:12:53,282 INFO L229 MonitoredProcess]: Starting monitored process 194 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 14:12:53,283 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (194)] Waiting until timeout for monitored process [2022-12-13 14:12:53,284 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 14:12:53,294 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 14:12:53,294 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 14:12:53,294 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 14:12:53,294 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 14:12:53,296 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-12-13 14:12:53,296 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-12-13 14:12:53,301 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 14:12:53,303 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (194)] Ended with exit code 0 [2022-12-13 14:12:53,303 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 14:12:53,304 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 14:12:53,304 INFO L229 MonitoredProcess]: Starting monitored process 195 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 14:12:53,305 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (195)] Waiting until timeout for monitored process [2022-12-13 14:12:53,306 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 14:12:53,316 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 14:12:53,316 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 14:12:53,316 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 14:12:53,316 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 14:12:53,316 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 14:12:53,317 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-12-13 14:12:53,317 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 14:12:53,318 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 14:12:53,320 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (195)] Ended with exit code 0 [2022-12-13 14:12:53,320 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 14:12:53,320 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 14:12:53,321 INFO L229 MonitoredProcess]: Starting monitored process 196 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 14:12:53,321 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (196)] Waiting until timeout for monitored process [2022-12-13 14:12:53,323 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 14:12:53,333 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 14:12:53,333 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 14:12:53,333 INFO L204 nArgumentSynthesizer]: 2 loop disjuncts [2022-12-13 14:12:53,334 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 14:12:53,337 INFO L401 nArgumentSynthesizer]: We have 32 Motzkin's Theorem applications. [2022-12-13 14:12:53,337 INFO L402 nArgumentSynthesizer]: A total of 8 supporting invariants were added. [2022-12-13 14:12:53,351 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 14:12:53,354 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (196)] Ended with exit code 0 [2022-12-13 14:12:53,354 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 14:12:53,354 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 14:12:53,355 INFO L229 MonitoredProcess]: Starting monitored process 197 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 14:12:53,355 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (197)] Waiting until timeout for monitored process [2022-12-13 14:12:53,357 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 14:12:53,367 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 14:12:53,368 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 14:12:53,368 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 14:12:53,368 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 14:12:53,369 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-12-13 14:12:53,369 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-12-13 14:12:53,374 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 14:12:53,377 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (197)] Ended with exit code 0 [2022-12-13 14:12:53,377 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 14:12:53,377 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 14:12:53,377 INFO L229 MonitoredProcess]: Starting monitored process 198 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 14:12:53,378 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (198)] Waiting until timeout for monitored process [2022-12-13 14:12:53,379 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 14:12:53,390 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 14:12:53,390 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 14:12:53,390 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 14:12:53,390 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 14:12:53,392 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-12-13 14:12:53,392 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-12-13 14:12:53,397 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 14:12:53,399 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (198)] Ended with exit code 0 [2022-12-13 14:12:53,399 INFO L490 LassoAnalysis]: Using template '4-nested'. [2022-12-13 14:12:53,399 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 14:12:53,399 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 14:12:53,400 INFO L229 MonitoredProcess]: Starting monitored process 199 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 14:12:53,401 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (199)] Waiting until timeout for monitored process [2022-12-13 14:12:53,402 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 14:12:53,411 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 14:12:53,412 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 14:12:53,412 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 14:12:53,412 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-12-13 14:12:53,413 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-12-13 14:12:53,413 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-12-13 14:12:53,420 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 14:12:53,422 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (199)] Ended with exit code 0 [2022-12-13 14:12:53,422 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 14:12:53,422 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 14:12:53,423 INFO L229 MonitoredProcess]: Starting monitored process 200 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 14:12:53,424 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (200)] Waiting until timeout for monitored process [2022-12-13 14:12:53,425 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 14:12:53,436 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 14:12:53,436 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 14:12:53,436 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 14:12:53,436 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-12-13 14:12:53,438 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-12-13 14:12:53,438 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-12-13 14:12:53,445 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 14:12:53,447 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (200)] Ended with exit code 0 [2022-12-13 14:12:53,447 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 14:12:53,447 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 14:12:53,448 INFO L229 MonitoredProcess]: Starting monitored process 201 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 14:12:53,449 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (201)] Waiting until timeout for monitored process [2022-12-13 14:12:53,450 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 14:12:53,460 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 14:12:53,460 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 14:12:53,460 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 14:12:53,460 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-12-13 14:12:53,461 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-12-13 14:12:53,461 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-12-13 14:12:53,466 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 14:12:53,468 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (201)] Ended with exit code 0 [2022-12-13 14:12:53,468 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 14:12:53,469 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 14:12:53,469 INFO L229 MonitoredProcess]: Starting monitored process 202 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 14:12:53,470 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (202)] Waiting until timeout for monitored process [2022-12-13 14:12:53,471 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 14:12:53,482 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 14:12:53,483 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 14:12:53,483 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 14:12:53,483 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-12-13 14:12:53,484 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-12-13 14:12:53,484 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-12-13 14:12:53,491 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 14:12:53,493 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (202)] Ended with exit code 0 [2022-12-13 14:12:53,493 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 14:12:53,493 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 14:12:53,494 INFO L229 MonitoredProcess]: Starting monitored process 203 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 14:12:53,495 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (203)] Waiting until timeout for monitored process [2022-12-13 14:12:53,496 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 14:12:53,505 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 14:12:53,506 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 14:12:53,506 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 14:12:53,506 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-12-13 14:12:53,507 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-12-13 14:12:53,507 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-12-13 14:12:53,513 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 14:12:53,515 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (203)] Ended with exit code 0 [2022-12-13 14:12:53,515 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 14:12:53,515 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 14:12:53,516 INFO L229 MonitoredProcess]: Starting monitored process 204 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 14:12:53,517 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (204)] Waiting until timeout for monitored process [2022-12-13 14:12:53,518 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 14:12:53,529 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 14:12:53,529 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 14:12:53,529 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 14:12:53,529 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-12-13 14:12:53,530 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-12-13 14:12:53,530 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-12-13 14:12:53,537 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 14:12:53,540 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (204)] Ended with exit code 0 [2022-12-13 14:12:53,540 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 14:12:53,540 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 14:12:53,540 INFO L229 MonitoredProcess]: Starting monitored process 205 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 14:12:53,541 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (205)] Waiting until timeout for monitored process [2022-12-13 14:12:53,543 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 14:12:53,553 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 14:12:53,553 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 14:12:53,553 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 14:12:53,553 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-12-13 14:12:53,554 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-12-13 14:12:53,554 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-12-13 14:12:53,560 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 14:12:53,562 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (205)] Ended with exit code 0 [2022-12-13 14:12:53,562 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 14:12:53,562 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 14:12:53,563 INFO L229 MonitoredProcess]: Starting monitored process 206 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 14:12:53,564 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (206)] Waiting until timeout for monitored process [2022-12-13 14:12:53,566 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 14:12:53,575 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 14:12:53,576 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 14:12:53,576 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 14:12:53,576 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-12-13 14:12:53,577 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-12-13 14:12:53,577 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-12-13 14:12:53,582 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 14:12:53,583 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (206)] Ended with exit code 0 [2022-12-13 14:12:53,584 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 14:12:53,584 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 14:12:53,584 INFO L229 MonitoredProcess]: Starting monitored process 207 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 14:12:53,585 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (207)] Waiting until timeout for monitored process [2022-12-13 14:12:53,586 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 14:12:53,596 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 14:12:53,596 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 14:12:53,596 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 14:12:53,596 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-12-13 14:12:53,598 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-12-13 14:12:53,598 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-12-13 14:12:53,603 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 14:12:53,605 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (207)] Ended with exit code 0 [2022-12-13 14:12:53,605 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 14:12:53,605 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 14:12:53,606 INFO L229 MonitoredProcess]: Starting monitored process 208 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 14:12:53,607 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (208)] Waiting until timeout for monitored process [2022-12-13 14:12:53,609 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 14:12:53,619 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 14:12:53,619 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 14:12:53,620 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 14:12:53,620 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-12-13 14:12:53,622 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-12-13 14:12:53,622 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-12-13 14:12:53,629 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 14:12:53,631 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (208)] Ended with exit code 0 [2022-12-13 14:12:53,631 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 14:12:53,631 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 14:12:53,632 INFO L229 MonitoredProcess]: Starting monitored process 209 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 14:12:53,632 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (209)] Waiting until timeout for monitored process [2022-12-13 14:12:53,634 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 14:12:53,643 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 14:12:53,644 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 14:12:53,644 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 14:12:53,644 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-12-13 14:12:53,645 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-12-13 14:12:53,645 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-12-13 14:12:53,650 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 14:12:53,652 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (209)] Ended with exit code 0 [2022-12-13 14:12:53,652 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 14:12:53,652 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 14:12:53,653 INFO L229 MonitoredProcess]: Starting monitored process 210 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 14:12:53,653 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (210)] Waiting until timeout for monitored process [2022-12-13 14:12:53,654 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 14:12:53,665 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 14:12:53,665 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 14:12:53,665 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 14:12:53,665 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-12-13 14:12:53,667 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-12-13 14:12:53,667 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-12-13 14:12:53,673 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 14:12:53,675 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (210)] Ended with exit code 0 [2022-12-13 14:12:53,675 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 14:12:53,675 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 14:12:53,676 INFO L229 MonitoredProcess]: Starting monitored process 211 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 14:12:53,677 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (211)] Waiting until timeout for monitored process [2022-12-13 14:12:53,678 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 14:12:53,688 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 14:12:53,688 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 14:12:53,688 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 14:12:53,688 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-12-13 14:12:53,689 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-12-13 14:12:53,689 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-12-13 14:12:53,695 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 14:12:53,697 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (211)] Forceful destruction successful, exit code 0 [2022-12-13 14:12:53,697 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 14:12:53,698 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 14:12:53,698 INFO L229 MonitoredProcess]: Starting monitored process 212 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 14:12:53,699 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (212)] Waiting until timeout for monitored process [2022-12-13 14:12:53,701 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 14:12:53,711 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 14:12:53,711 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 14:12:53,711 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 14:12:53,711 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-12-13 14:12:53,712 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-12-13 14:12:53,712 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-12-13 14:12:53,721 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 14:12:53,723 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (212)] Ended with exit code 0 [2022-12-13 14:12:53,723 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 14:12:53,723 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 14:12:53,724 INFO L229 MonitoredProcess]: Starting monitored process 213 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 14:12:53,725 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (213)] Waiting until timeout for monitored process [2022-12-13 14:12:53,726 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 14:12:53,738 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 14:12:53,738 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 14:12:53,738 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 14:12:53,738 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-12-13 14:12:53,743 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-12-13 14:12:53,743 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-12-13 14:12:53,766 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 14:12:53,768 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (213)] Ended with exit code 0 [2022-12-13 14:12:53,768 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 14:12:53,768 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 14:12:53,769 INFO L229 MonitoredProcess]: Starting monitored process 214 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 14:12:53,769 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (214)] Waiting until timeout for monitored process [2022-12-13 14:12:53,771 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 14:12:53,781 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 14:12:53,781 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 14:12:53,781 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 14:12:53,781 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-12-13 14:12:53,783 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-12-13 14:12:53,783 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-12-13 14:12:53,789 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 14:12:53,791 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (214)] Ended with exit code 0 [2022-12-13 14:12:53,792 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 14:12:53,792 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 14:12:53,792 INFO L229 MonitoredProcess]: Starting monitored process 215 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 14:12:53,793 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (215)] Waiting until timeout for monitored process [2022-12-13 14:12:53,794 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 14:12:53,805 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 14:12:53,805 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 14:12:53,805 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 14:12:53,805 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-12-13 14:12:53,807 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-12-13 14:12:53,807 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-12-13 14:12:53,812 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 14:12:53,814 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (215)] Ended with exit code 0 [2022-12-13 14:12:53,814 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 14:12:53,814 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 14:12:53,815 INFO L229 MonitoredProcess]: Starting monitored process 216 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 14:12:53,816 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (216)] Waiting until timeout for monitored process [2022-12-13 14:12:53,818 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 14:12:53,827 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 14:12:53,828 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 14:12:53,828 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 14:12:53,828 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-12-13 14:12:53,829 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-12-13 14:12:53,829 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-12-13 14:12:53,835 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 14:12:53,837 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (216)] Ended with exit code 0 [2022-12-13 14:12:53,837 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 14:12:53,838 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 14:12:53,838 INFO L229 MonitoredProcess]: Starting monitored process 217 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 14:12:53,839 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (217)] Waiting until timeout for monitored process [2022-12-13 14:12:53,840 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 14:12:53,851 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 14:12:53,851 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 14:12:53,851 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 14:12:53,851 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-12-13 14:12:53,853 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-12-13 14:12:53,853 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-12-13 14:12:53,859 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 14:12:53,862 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (217)] Ended with exit code 0 [2022-12-13 14:12:53,862 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 14:12:53,862 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 14:12:53,863 INFO L229 MonitoredProcess]: Starting monitored process 218 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 14:12:53,863 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (218)] Waiting until timeout for monitored process [2022-12-13 14:12:53,865 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 14:12:53,875 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 14:12:53,875 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 14:12:53,875 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 14:12:53,875 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-12-13 14:12:53,877 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-12-13 14:12:53,877 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-12-13 14:12:53,884 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 14:12:53,886 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (218)] Forceful destruction successful, exit code 0 [2022-12-13 14:12:53,886 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 14:12:53,886 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 14:12:53,887 INFO L229 MonitoredProcess]: Starting monitored process 219 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 14:12:53,887 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (219)] Waiting until timeout for monitored process [2022-12-13 14:12:53,889 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 14:12:53,899 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 14:12:53,899 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 14:12:53,899 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 14:12:53,899 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 14:12:53,899 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-12-13 14:12:53,900 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-12-13 14:12:53,900 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 14:12:53,902 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 14:12:53,904 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (219)] Ended with exit code 0 [2022-12-13 14:12:53,904 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 14:12:53,904 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 14:12:53,905 INFO L229 MonitoredProcess]: Starting monitored process 220 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 14:12:53,905 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (220)] Waiting until timeout for monitored process [2022-12-13 14:12:53,907 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 14:12:53,917 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 14:12:53,917 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 14:12:53,917 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 14:12:53,917 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-12-13 14:12:53,918 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-12-13 14:12:53,918 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-12-13 14:12:53,924 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 14:12:53,926 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (220)] Ended with exit code 0 [2022-12-13 14:12:53,927 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 14:12:53,927 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 14:12:53,927 INFO L229 MonitoredProcess]: Starting monitored process 221 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 14:12:53,928 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (221)] Waiting until timeout for monitored process [2022-12-13 14:12:53,929 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 14:12:53,940 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 14:12:53,940 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 14:12:53,940 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 14:12:53,940 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-12-13 14:12:53,942 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-12-13 14:12:53,942 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-12-13 14:12:53,948 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 14:12:53,950 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (221)] Ended with exit code 0 [2022-12-13 14:12:53,950 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 14:12:53,950 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 14:12:53,951 INFO L229 MonitoredProcess]: Starting monitored process 222 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 14:12:53,952 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (222)] Waiting until timeout for monitored process [2022-12-13 14:12:53,953 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 14:12:53,963 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 14:12:53,963 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 14:12:53,963 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 14:12:53,963 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-12-13 14:12:53,965 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-12-13 14:12:53,965 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-12-13 14:12:53,970 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 14:12:53,972 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (222)] Ended with exit code 0 [2022-12-13 14:12:53,972 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 14:12:53,972 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 14:12:53,973 INFO L229 MonitoredProcess]: Starting monitored process 223 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 14:12:53,974 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (223)] Waiting until timeout for monitored process [2022-12-13 14:12:53,975 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 14:12:53,985 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 14:12:53,985 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 14:12:53,985 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 14:12:53,985 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-12-13 14:12:53,987 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-12-13 14:12:53,987 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-12-13 14:12:53,995 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 14:12:53,997 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (223)] Forceful destruction successful, exit code 0 [2022-12-13 14:12:53,997 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 14:12:53,997 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 14:12:53,998 INFO L229 MonitoredProcess]: Starting monitored process 224 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 14:12:53,998 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (224)] Waiting until timeout for monitored process [2022-12-13 14:12:54,000 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 14:12:54,010 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 14:12:54,010 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 14:12:54,010 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 14:12:54,010 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-12-13 14:12:54,013 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-12-13 14:12:54,013 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-12-13 14:12:54,022 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 14:12:54,025 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (224)] Ended with exit code 0 [2022-12-13 14:12:54,025 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 14:12:54,025 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 14:12:54,026 INFO L229 MonitoredProcess]: Starting monitored process 225 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 14:12:54,027 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (225)] Waiting until timeout for monitored process [2022-12-13 14:12:54,028 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 14:12:54,038 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 14:12:54,038 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 14:12:54,038 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 14:12:54,038 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-12-13 14:12:54,040 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-12-13 14:12:54,040 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-12-13 14:12:54,046 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 14:12:54,048 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (225)] Ended with exit code 0 [2022-12-13 14:12:54,048 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 14:12:54,048 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 14:12:54,048 INFO L229 MonitoredProcess]: Starting monitored process 226 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 14:12:54,049 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (226)] Waiting until timeout for monitored process [2022-12-13 14:12:54,050 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 14:12:54,062 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 14:12:54,062 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 14:12:54,062 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 14:12:54,062 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-12-13 14:12:54,063 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-12-13 14:12:54,063 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-12-13 14:12:54,068 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 14:12:54,070 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (226)] Forceful destruction successful, exit code 0 [2022-12-13 14:12:54,070 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 14:12:54,070 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 14:12:54,070 INFO L229 MonitoredProcess]: Starting monitored process 227 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 14:12:54,071 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (227)] Waiting until timeout for monitored process [2022-12-13 14:12:54,073 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 14:12:54,083 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 14:12:54,083 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 14:12:54,083 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 14:12:54,083 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-12-13 14:12:54,084 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-12-13 14:12:54,084 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-12-13 14:12:54,089 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 14:12:54,091 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (227)] Ended with exit code 0 [2022-12-13 14:12:54,091 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 14:12:54,091 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 14:12:54,092 INFO L229 MonitoredProcess]: Starting monitored process 228 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 14:12:54,092 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (228)] Waiting until timeout for monitored process [2022-12-13 14:12:54,094 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 14:12:54,105 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 14:12:54,105 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 14:12:54,105 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 14:12:54,105 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 14:12:54,105 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-12-13 14:12:54,106 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-12-13 14:12:54,106 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 14:12:54,107 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 14:12:54,109 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (228)] Ended with exit code 0 [2022-12-13 14:12:54,109 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 14:12:54,109 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 14:12:54,110 INFO L229 MonitoredProcess]: Starting monitored process 229 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 14:12:54,111 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (229)] Waiting until timeout for monitored process [2022-12-13 14:12:54,112 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 14:12:54,122 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 14:12:54,122 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 14:12:54,122 INFO L204 nArgumentSynthesizer]: 2 loop disjuncts [2022-12-13 14:12:54,122 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-12-13 14:12:54,126 INFO L401 nArgumentSynthesizer]: We have 40 Motzkin's Theorem applications. [2022-12-13 14:12:54,126 INFO L402 nArgumentSynthesizer]: A total of 10 supporting invariants were added. [2022-12-13 14:12:54,147 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 14:12:54,149 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (229)] Ended with exit code 0 [2022-12-13 14:12:54,149 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 14:12:54,149 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 14:12:54,150 INFO L229 MonitoredProcess]: Starting monitored process 230 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 14:12:54,151 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (230)] Waiting until timeout for monitored process [2022-12-13 14:12:54,152 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 14:12:54,162 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 14:12:54,163 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 14:12:54,163 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 14:12:54,163 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-12-13 14:12:54,164 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-12-13 14:12:54,165 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-12-13 14:12:54,171 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 14:12:54,173 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (230)] Ended with exit code 0 [2022-12-13 14:12:54,173 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 14:12:54,173 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 14:12:54,174 INFO L229 MonitoredProcess]: Starting monitored process 231 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 14:12:54,175 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (231)] Waiting until timeout for monitored process [2022-12-13 14:12:54,176 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 14:12:54,186 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 14:12:54,186 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 14:12:54,186 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 14:12:54,186 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-12-13 14:12:54,187 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-12-13 14:12:54,187 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-12-13 14:12:54,193 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 14:12:54,195 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (231)] Ended with exit code 0 [2022-12-13 14:12:54,195 INFO L490 LassoAnalysis]: Using template '2-phase'. [2022-12-13 14:12:54,195 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 14:12:54,195 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 14:12:54,196 INFO L229 MonitoredProcess]: Starting monitored process 232 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 14:12:54,197 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (232)] Waiting until timeout for monitored process [2022-12-13 14:12:54,198 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 14:12:54,207 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 14:12:54,207 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-12-13 14:12:54,207 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 14:12:54,208 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 14:12:54,208 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-12-13 14:12:54,208 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-12-13 14:12:54,208 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-12-13 14:12:54,213 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 14:12:54,214 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (232)] Ended with exit code 0 [2022-12-13 14:12:54,215 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 14:12:54,215 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 14:12:54,215 INFO L229 MonitoredProcess]: Starting monitored process 233 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 14:12:54,216 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (233)] Waiting until timeout for monitored process [2022-12-13 14:12:54,218 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 14:12:54,229 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 14:12:54,229 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-12-13 14:12:54,229 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 14:12:54,229 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 14:12:54,229 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-12-13 14:12:54,230 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-12-13 14:12:54,230 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-12-13 14:12:54,237 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 14:12:54,239 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (233)] Ended with exit code 0 [2022-12-13 14:12:54,239 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 14:12:54,239 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 14:12:54,240 INFO L229 MonitoredProcess]: Starting monitored process 234 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 14:12:54,240 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (234)] Waiting until timeout for monitored process [2022-12-13 14:12:54,242 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 14:12:54,253 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 14:12:54,253 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-12-13 14:12:54,253 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 14:12:54,253 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 14:12:54,253 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-12-13 14:12:54,255 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-12-13 14:12:54,255 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-12-13 14:12:54,260 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 14:12:54,262 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (234)] Ended with exit code 0 [2022-12-13 14:12:54,262 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 14:12:54,262 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 14:12:54,263 INFO L229 MonitoredProcess]: Starting monitored process 235 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 14:12:54,264 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (235)] Waiting until timeout for monitored process [2022-12-13 14:12:54,265 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 14:12:54,275 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 14:12:54,275 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-12-13 14:12:54,275 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 14:12:54,275 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 14:12:54,275 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-12-13 14:12:54,276 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-12-13 14:12:54,276 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-12-13 14:12:54,281 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 14:12:54,283 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (235)] Forceful destruction successful, exit code 0 [2022-12-13 14:12:54,283 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 14:12:54,283 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 14:12:54,284 INFO L229 MonitoredProcess]: Starting monitored process 236 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 14:12:54,284 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (236)] Waiting until timeout for monitored process [2022-12-13 14:12:54,285 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 14:12:54,297 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 14:12:54,297 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-12-13 14:12:54,297 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 14:12:54,297 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 14:12:54,297 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-12-13 14:12:54,298 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-12-13 14:12:54,298 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-12-13 14:12:54,304 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 14:12:54,306 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (236)] Ended with exit code 0 [2022-12-13 14:12:54,306 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 14:12:54,307 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 14:12:54,307 INFO L229 MonitoredProcess]: Starting monitored process 237 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 14:12:54,308 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (237)] Waiting until timeout for monitored process [2022-12-13 14:12:54,309 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 14:12:54,319 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 14:12:54,319 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-12-13 14:12:54,320 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 14:12:54,320 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 14:12:54,320 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-12-13 14:12:54,321 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-12-13 14:12:54,321 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-12-13 14:12:54,325 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 14:12:54,327 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (237)] Forceful destruction successful, exit code 0 [2022-12-13 14:12:54,327 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 14:12:54,327 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 14:12:54,328 INFO L229 MonitoredProcess]: Starting monitored process 238 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 14:12:54,329 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (238)] Waiting until timeout for monitored process [2022-12-13 14:12:54,330 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 14:12:54,340 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 14:12:54,340 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-12-13 14:12:54,340 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 14:12:54,340 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 14:12:54,340 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-12-13 14:12:54,341 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-12-13 14:12:54,341 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-12-13 14:12:54,348 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 14:12:54,350 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (238)] Ended with exit code 0 [2022-12-13 14:12:54,350 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 14:12:54,350 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 14:12:54,351 INFO L229 MonitoredProcess]: Starting monitored process 239 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 14:12:54,351 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (239)] Waiting until timeout for monitored process [2022-12-13 14:12:54,353 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 14:12:54,362 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 14:12:54,363 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-12-13 14:12:54,363 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 14:12:54,363 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 14:12:54,363 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-12-13 14:12:54,364 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-12-13 14:12:54,364 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-12-13 14:12:54,369 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 14:12:54,371 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (239)] Ended with exit code 0 [2022-12-13 14:12:54,371 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 14:12:54,371 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 14:12:54,372 INFO L229 MonitoredProcess]: Starting monitored process 240 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 14:12:54,372 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (240)] Waiting until timeout for monitored process [2022-12-13 14:12:54,374 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 14:12:54,383 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 14:12:54,384 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-12-13 14:12:54,384 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 14:12:54,384 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 14:12:54,384 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-12-13 14:12:54,385 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-12-13 14:12:54,385 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-12-13 14:12:54,390 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 14:12:54,392 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (240)] Ended with exit code 0 [2022-12-13 14:12:54,392 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 14:12:54,392 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 14:12:54,393 INFO L229 MonitoredProcess]: Starting monitored process 241 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 14:12:54,394 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (241)] Waiting until timeout for monitored process [2022-12-13 14:12:54,395 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 14:12:54,406 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 14:12:54,406 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-12-13 14:12:54,406 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 14:12:54,406 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 14:12:54,406 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-12-13 14:12:54,408 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-12-13 14:12:54,408 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-12-13 14:12:54,412 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 14:12:54,414 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (241)] Ended with exit code 0 [2022-12-13 14:12:54,414 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 14:12:54,414 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 14:12:54,415 INFO L229 MonitoredProcess]: Starting monitored process 242 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 14:12:54,416 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (242)] Waiting until timeout for monitored process [2022-12-13 14:12:54,417 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 14:12:54,427 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 14:12:54,427 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-12-13 14:12:54,427 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 14:12:54,427 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 14:12:54,427 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-12-13 14:12:54,429 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-12-13 14:12:54,429 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-12-13 14:12:54,435 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 14:12:54,437 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (242)] Ended with exit code 0 [2022-12-13 14:12:54,437 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 14:12:54,437 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 14:12:54,438 INFO L229 MonitoredProcess]: Starting monitored process 243 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 14:12:54,439 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (243)] Waiting until timeout for monitored process [2022-12-13 14:12:54,440 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 14:12:54,450 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 14:12:54,450 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-12-13 14:12:54,450 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 14:12:54,450 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 14:12:54,450 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-12-13 14:12:54,452 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-12-13 14:12:54,452 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-12-13 14:12:54,457 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 14:12:54,459 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (243)] Ended with exit code 0 [2022-12-13 14:12:54,459 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 14:12:54,460 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 14:12:54,460 INFO L229 MonitoredProcess]: Starting monitored process 244 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 14:12:54,461 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (244)] Waiting until timeout for monitored process [2022-12-13 14:12:54,462 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 14:12:54,472 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 14:12:54,472 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-12-13 14:12:54,472 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 14:12:54,472 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 14:12:54,472 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-12-13 14:12:54,473 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-12-13 14:12:54,473 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-12-13 14:12:54,478 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 14:12:54,480 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (244)] Ended with exit code 0 [2022-12-13 14:12:54,480 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 14:12:54,480 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 14:12:54,481 INFO L229 MonitoredProcess]: Starting monitored process 245 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 14:12:54,482 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (245)] Waiting until timeout for monitored process [2022-12-13 14:12:54,483 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 14:12:54,493 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 14:12:54,493 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-12-13 14:12:54,493 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 14:12:54,493 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 14:12:54,494 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-12-13 14:12:54,494 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-12-13 14:12:54,494 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-12-13 14:12:54,499 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 14:12:54,501 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (245)] Ended with exit code 0 [2022-12-13 14:12:54,501 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 14:12:54,505 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 14:12:54,506 INFO L229 MonitoredProcess]: Starting monitored process 246 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 14:12:54,506 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (246)] Waiting until timeout for monitored process [2022-12-13 14:12:54,508 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 14:12:54,518 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 14:12:54,518 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-12-13 14:12:54,518 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 14:12:54,518 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 14:12:54,518 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-12-13 14:12:54,522 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-12-13 14:12:54,522 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-12-13 14:12:54,536 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 14:12:54,538 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (246)] Ended with exit code 0 [2022-12-13 14:12:54,538 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 14:12:54,538 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 14:12:54,539 INFO L229 MonitoredProcess]: Starting monitored process 247 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 14:12:54,539 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (247)] Waiting until timeout for monitored process [2022-12-13 14:12:54,541 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 14:12:54,551 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 14:12:54,551 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-12-13 14:12:54,551 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 14:12:54,551 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 14:12:54,552 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-12-13 14:12:54,553 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-12-13 14:12:54,553 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-12-13 14:12:54,557 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 14:12:54,559 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (247)] Ended with exit code 0 [2022-12-13 14:12:54,559 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 14:12:54,559 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 14:12:54,560 INFO L229 MonitoredProcess]: Starting monitored process 248 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 14:12:54,561 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (248)] Waiting until timeout for monitored process [2022-12-13 14:12:54,562 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 14:12:54,572 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 14:12:54,572 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-12-13 14:12:54,572 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 14:12:54,572 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 14:12:54,572 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-12-13 14:12:54,573 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-12-13 14:12:54,573 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-12-13 14:12:54,577 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 14:12:54,579 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (248)] Ended with exit code 0 [2022-12-13 14:12:54,579 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 14:12:54,579 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 14:12:54,580 INFO L229 MonitoredProcess]: Starting monitored process 249 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 14:12:54,581 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (249)] Waiting until timeout for monitored process [2022-12-13 14:12:54,582 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 14:12:54,593 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 14:12:54,593 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-12-13 14:12:54,593 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 14:12:54,593 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 14:12:54,593 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-12-13 14:12:54,594 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-12-13 14:12:54,594 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-12-13 14:12:54,602 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 14:12:54,604 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (249)] Forceful destruction successful, exit code 0 [2022-12-13 14:12:54,604 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 14:12:54,604 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 14:12:54,605 INFO L229 MonitoredProcess]: Starting monitored process 250 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 14:12:54,606 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (250)] Waiting until timeout for monitored process [2022-12-13 14:12:54,607 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 14:12:54,617 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 14:12:54,617 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-12-13 14:12:54,617 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 14:12:54,617 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 14:12:54,617 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-12-13 14:12:54,618 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-12-13 14:12:54,618 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-12-13 14:12:54,622 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 14:12:54,624 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (250)] Forceful destruction successful, exit code 0 [2022-12-13 14:12:54,624 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 14:12:54,624 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 14:12:54,625 INFO L229 MonitoredProcess]: Starting monitored process 251 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 14:12:54,626 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (251)] Waiting until timeout for monitored process [2022-12-13 14:12:54,627 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 14:12:54,637 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 14:12:54,637 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-12-13 14:12:54,637 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 14:12:54,637 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 14:12:54,637 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-12-13 14:12:54,638 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-12-13 14:12:54,638 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-12-13 14:12:54,644 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 14:12:54,646 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (251)] Ended with exit code 0 [2022-12-13 14:12:54,646 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 14:12:54,646 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 14:12:54,647 INFO L229 MonitoredProcess]: Starting monitored process 252 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 14:12:54,648 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (252)] Waiting until timeout for monitored process [2022-12-13 14:12:54,649 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 14:12:54,659 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 14:12:54,659 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-12-13 14:12:54,660 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 14:12:54,660 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 14:12:54,660 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 14:12:54,660 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-12-13 14:12:54,660 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-12-13 14:12:54,660 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 14:12:54,662 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 14:12:54,664 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (252)] Ended with exit code 0 [2022-12-13 14:12:54,664 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 14:12:54,664 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 14:12:54,665 INFO L229 MonitoredProcess]: Starting monitored process 253 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 14:12:54,666 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (253)] Waiting until timeout for monitored process [2022-12-13 14:12:54,667 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 14:12:54,677 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 14:12:54,677 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-12-13 14:12:54,677 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 14:12:54,678 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 14:12:54,678 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-12-13 14:12:54,679 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-12-13 14:12:54,679 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-12-13 14:12:54,684 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 14:12:54,686 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (253)] Ended with exit code 0 [2022-12-13 14:12:54,686 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 14:12:54,686 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 14:12:54,687 INFO L229 MonitoredProcess]: Starting monitored process 254 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 14:12:54,687 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (254)] Waiting until timeout for monitored process [2022-12-13 14:12:54,690 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 14:12:54,699 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 14:12:54,699 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-12-13 14:12:54,699 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 14:12:54,699 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 14:12:54,700 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-12-13 14:12:54,700 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-12-13 14:12:54,700 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-12-13 14:12:54,704 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 14:12:54,706 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (254)] Ended with exit code 0 [2022-12-13 14:12:54,707 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 14:12:54,707 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 14:12:54,708 INFO L229 MonitoredProcess]: Starting monitored process 255 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 14:12:54,708 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (255)] Waiting until timeout for monitored process [2022-12-13 14:12:54,710 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 14:12:54,719 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 14:12:54,719 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-12-13 14:12:54,719 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 14:12:54,719 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 14:12:54,719 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-12-13 14:12:54,720 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-12-13 14:12:54,720 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-12-13 14:12:54,725 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 14:12:54,727 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (255)] Ended with exit code 0 [2022-12-13 14:12:54,727 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 14:12:54,727 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 14:12:54,728 INFO L229 MonitoredProcess]: Starting monitored process 256 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 14:12:54,728 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (256)] Waiting until timeout for monitored process [2022-12-13 14:12:54,730 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 14:12:54,739 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 14:12:54,740 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-12-13 14:12:54,740 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 14:12:54,740 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 14:12:54,740 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-12-13 14:12:54,741 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-12-13 14:12:54,741 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-12-13 14:12:54,747 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 14:12:54,749 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (256)] Ended with exit code 0 [2022-12-13 14:12:54,749 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 14:12:54,749 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 14:12:54,750 INFO L229 MonitoredProcess]: Starting monitored process 257 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 14:12:54,750 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (257)] Waiting until timeout for monitored process [2022-12-13 14:12:54,751 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 14:12:54,762 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 14:12:54,762 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-12-13 14:12:54,762 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 14:12:54,762 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 14:12:54,762 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-12-13 14:12:54,764 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-12-13 14:12:54,764 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-12-13 14:12:54,772 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 14:12:54,775 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (257)] Forceful destruction successful, exit code 0 [2022-12-13 14:12:54,775 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 14:12:54,775 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 14:12:54,776 INFO L229 MonitoredProcess]: Starting monitored process 258 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 14:12:54,776 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (258)] Waiting until timeout for monitored process [2022-12-13 14:12:54,778 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 14:12:54,788 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 14:12:54,788 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-12-13 14:12:54,788 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 14:12:54,788 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 14:12:54,788 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-12-13 14:12:54,789 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-12-13 14:12:54,789 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-12-13 14:12:54,794 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 14:12:54,796 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (258)] Ended with exit code 0 [2022-12-13 14:12:54,796 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 14:12:54,796 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 14:12:54,797 INFO L229 MonitoredProcess]: Starting monitored process 259 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 14:12:54,797 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (259)] Waiting until timeout for monitored process [2022-12-13 14:12:54,799 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 14:12:54,809 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 14:12:54,810 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-12-13 14:12:54,810 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 14:12:54,810 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 14:12:54,810 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-12-13 14:12:54,811 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-12-13 14:12:54,811 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-12-13 14:12:54,816 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 14:12:54,818 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (259)] Ended with exit code 0 [2022-12-13 14:12:54,818 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 14:12:54,819 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 14:12:54,819 INFO L229 MonitoredProcess]: Starting monitored process 260 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 14:12:54,820 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (260)] Waiting until timeout for monitored process [2022-12-13 14:12:54,821 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 14:12:54,831 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 14:12:54,831 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-12-13 14:12:54,831 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 14:12:54,831 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 14:12:54,831 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-12-13 14:12:54,833 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-12-13 14:12:54,833 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-12-13 14:12:54,838 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 14:12:54,840 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (260)] Ended with exit code 0 [2022-12-13 14:12:54,840 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 14:12:54,840 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 14:12:54,841 INFO L229 MonitoredProcess]: Starting monitored process 261 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 14:12:54,841 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (261)] Waiting until timeout for monitored process [2022-12-13 14:12:54,843 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 14:12:54,854 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 14:12:54,854 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-12-13 14:12:54,854 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 14:12:54,854 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 14:12:54,854 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 14:12:54,854 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-12-13 14:12:54,855 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-12-13 14:12:54,855 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 14:12:54,857 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 14:12:54,859 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (261)] Ended with exit code 0 [2022-12-13 14:12:54,859 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 14:12:54,859 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 14:12:54,860 INFO L229 MonitoredProcess]: Starting monitored process 262 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 14:12:54,860 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (262)] Waiting until timeout for monitored process [2022-12-13 14:12:54,862 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 14:12:54,871 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 14:12:54,872 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-12-13 14:12:54,872 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 14:12:54,872 INFO L204 nArgumentSynthesizer]: 2 loop disjuncts [2022-12-13 14:12:54,872 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-12-13 14:12:54,874 INFO L401 nArgumentSynthesizer]: We have 24 Motzkin's Theorem applications. [2022-12-13 14:12:54,874 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2022-12-13 14:12:54,885 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 14:12:54,887 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (262)] Ended with exit code 0 [2022-12-13 14:12:54,888 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 14:12:54,888 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 14:12:54,888 INFO L229 MonitoredProcess]: Starting monitored process 263 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 14:12:54,889 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (263)] Waiting until timeout for monitored process [2022-12-13 14:12:54,891 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 14:12:54,902 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 14:12:54,902 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-12-13 14:12:54,902 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 14:12:54,902 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 14:12:54,902 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-12-13 14:12:54,903 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-12-13 14:12:54,903 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-12-13 14:12:54,909 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 14:12:54,911 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (263)] Ended with exit code 0 [2022-12-13 14:12:54,911 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 14:12:54,911 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 14:12:54,912 INFO L229 MonitoredProcess]: Starting monitored process 264 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 14:12:54,913 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (264)] Waiting until timeout for monitored process [2022-12-13 14:12:54,914 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 14:12:54,923 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 14:12:54,923 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-12-13 14:12:54,924 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 14:12:54,924 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 14:12:54,924 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-12-13 14:12:54,925 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-12-13 14:12:54,925 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-12-13 14:12:54,930 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 14:12:54,932 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (264)] Ended with exit code 0 [2022-12-13 14:12:54,932 INFO L490 LassoAnalysis]: Using template '3-phase'. [2022-12-13 14:12:54,932 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 14:12:54,932 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 14:12:54,933 INFO L229 MonitoredProcess]: Starting monitored process 265 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 14:12:54,934 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (265)] Waiting until timeout for monitored process [2022-12-13 14:12:54,935 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 14:12:54,945 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 14:12:54,946 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-12-13 14:12:54,946 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 14:12:54,946 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 14:12:54,946 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 14:12:54,947 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-12-13 14:12:54,947 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-12-13 14:12:54,953 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 14:12:54,955 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (265)] Ended with exit code 0 [2022-12-13 14:12:54,956 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 14:12:54,956 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 14:12:54,956 INFO L229 MonitoredProcess]: Starting monitored process 266 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 14:12:54,957 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (266)] Waiting until timeout for monitored process [2022-12-13 14:12:54,959 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 14:12:54,970 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 14:12:54,970 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-12-13 14:12:54,970 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 14:12:54,970 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 14:12:54,970 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 14:12:54,971 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-12-13 14:12:54,971 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-12-13 14:12:54,977 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 14:12:54,979 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (266)] Forceful destruction successful, exit code 0 [2022-12-13 14:12:54,979 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 14:12:54,979 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 14:12:54,980 INFO L229 MonitoredProcess]: Starting monitored process 267 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 14:12:54,981 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (267)] Waiting until timeout for monitored process [2022-12-13 14:12:54,982 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 14:12:54,991 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 14:12:54,992 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-12-13 14:12:54,992 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 14:12:54,992 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 14:12:54,992 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 14:12:54,993 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-12-13 14:12:54,993 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-12-13 14:12:55,000 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 14:12:55,002 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (267)] Ended with exit code 0 [2022-12-13 14:12:55,003 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 14:12:55,003 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 14:12:55,003 INFO L229 MonitoredProcess]: Starting monitored process 268 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 14:12:55,004 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (268)] Waiting until timeout for monitored process [2022-12-13 14:12:55,005 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 14:12:55,015 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 14:12:55,015 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-12-13 14:12:55,015 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 14:12:55,016 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 14:12:55,016 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 14:12:55,017 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-12-13 14:12:55,017 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-12-13 14:12:55,024 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 14:12:55,026 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (268)] Ended with exit code 0 [2022-12-13 14:12:55,026 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 14:12:55,026 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 14:12:55,027 INFO L229 MonitoredProcess]: Starting monitored process 269 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 14:12:55,027 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (269)] Waiting until timeout for monitored process [2022-12-13 14:12:55,029 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 14:12:55,039 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 14:12:55,039 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-12-13 14:12:55,039 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 14:12:55,039 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 14:12:55,040 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 14:12:55,041 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-12-13 14:12:55,041 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-12-13 14:12:55,048 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 14:12:55,050 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (269)] Forceful destruction successful, exit code 0 [2022-12-13 14:12:55,050 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 14:12:55,051 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 14:12:55,051 INFO L229 MonitoredProcess]: Starting monitored process 270 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 14:12:55,052 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (270)] Waiting until timeout for monitored process [2022-12-13 14:12:55,053 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 14:12:55,063 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 14:12:55,063 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-12-13 14:12:55,063 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 14:12:55,063 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 14:12:55,063 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 14:12:55,065 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-12-13 14:12:55,065 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-12-13 14:12:55,072 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 14:12:55,074 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (270)] Ended with exit code 0 [2022-12-13 14:12:55,074 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 14:12:55,074 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 14:12:55,075 INFO L229 MonitoredProcess]: Starting monitored process 271 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 14:12:55,075 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (271)] Waiting until timeout for monitored process [2022-12-13 14:12:55,077 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 14:12:55,087 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 14:12:55,087 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-12-13 14:12:55,087 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 14:12:55,087 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 14:12:55,087 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 14:12:55,089 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-12-13 14:12:55,089 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-12-13 14:12:55,097 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 14:12:55,099 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (271)] Ended with exit code 0 [2022-12-13 14:12:55,100 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 14:12:55,100 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 14:12:55,100 INFO L229 MonitoredProcess]: Starting monitored process 272 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 14:12:55,101 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (272)] Waiting until timeout for monitored process [2022-12-13 14:12:55,102 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 14:12:55,112 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 14:12:55,112 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-12-13 14:12:55,112 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 14:12:55,112 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 14:12:55,112 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 14:12:55,114 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-12-13 14:12:55,114 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-12-13 14:12:55,121 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 14:12:55,123 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (272)] Ended with exit code 0 [2022-12-13 14:12:55,123 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 14:12:55,123 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 14:12:55,124 INFO L229 MonitoredProcess]: Starting monitored process 273 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 14:12:55,124 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (273)] Waiting until timeout for monitored process [2022-12-13 14:12:55,126 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 14:12:55,135 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 14:12:55,135 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-12-13 14:12:55,135 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 14:12:55,136 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 14:12:55,136 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 14:12:55,137 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-12-13 14:12:55,137 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-12-13 14:12:55,143 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 14:12:55,145 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (273)] Ended with exit code 0 [2022-12-13 14:12:55,145 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 14:12:55,145 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 14:12:55,146 INFO L229 MonitoredProcess]: Starting monitored process 274 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 14:12:55,146 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (274)] Waiting until timeout for monitored process [2022-12-13 14:12:55,148 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 14:12:55,158 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 14:12:55,159 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-12-13 14:12:55,159 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 14:12:55,159 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 14:12:55,159 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 14:12:55,160 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-12-13 14:12:55,160 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-12-13 14:12:55,165 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 14:12:55,167 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (274)] Ended with exit code 0 [2022-12-13 14:12:55,168 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 14:12:55,168 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 14:12:55,168 INFO L229 MonitoredProcess]: Starting monitored process 275 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 14:12:55,169 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (275)] Waiting until timeout for monitored process [2022-12-13 14:12:55,170 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 14:12:55,180 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 14:12:55,180 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-12-13 14:12:55,180 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 14:12:55,180 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 14:12:55,181 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 14:12:55,182 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-12-13 14:12:55,182 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-12-13 14:12:55,188 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 14:12:55,190 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (275)] Forceful destruction successful, exit code 0 [2022-12-13 14:12:55,191 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 14:12:55,191 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 14:12:55,191 INFO L229 MonitoredProcess]: Starting monitored process 276 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 14:12:55,192 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (276)] Waiting until timeout for monitored process [2022-12-13 14:12:55,193 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 14:12:55,203 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 14:12:55,203 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-12-13 14:12:55,203 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 14:12:55,203 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 14:12:55,204 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 14:12:55,205 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-12-13 14:12:55,205 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-12-13 14:12:55,213 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 14:12:55,215 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (276)] Ended with exit code 0 [2022-12-13 14:12:55,215 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 14:12:55,215 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 14:12:55,215 INFO L229 MonitoredProcess]: Starting monitored process 277 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 14:12:55,216 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (277)] Waiting until timeout for monitored process [2022-12-13 14:12:55,218 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 14:12:55,228 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 14:12:55,228 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-12-13 14:12:55,228 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 14:12:55,228 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 14:12:55,228 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 14:12:55,230 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-12-13 14:12:55,230 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-12-13 14:12:55,244 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 14:12:55,246 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (277)] Ended with exit code 0 [2022-12-13 14:12:55,247 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 14:12:55,247 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 14:12:55,247 INFO L229 MonitoredProcess]: Starting monitored process 278 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 14:12:55,248 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (278)] Waiting until timeout for monitored process [2022-12-13 14:12:55,249 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 14:12:55,259 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 14:12:55,259 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-12-13 14:12:55,260 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 14:12:55,260 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 14:12:55,260 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 14:12:55,261 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-12-13 14:12:55,261 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-12-13 14:12:55,270 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 14:12:55,272 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (278)] Ended with exit code 0 [2022-12-13 14:12:55,272 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 14:12:55,272 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 14:12:55,273 INFO L229 MonitoredProcess]: Starting monitored process 279 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 14:12:55,274 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (279)] Waiting until timeout for monitored process [2022-12-13 14:12:55,275 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 14:12:55,286 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 14:12:55,286 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-12-13 14:12:55,286 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 14:12:55,286 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 14:12:55,286 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 14:12:55,290 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-12-13 14:12:55,290 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-12-13 14:12:55,312 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 14:12:55,315 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (279)] Forceful destruction successful, exit code 0 [2022-12-13 14:12:55,315 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 14:12:55,315 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 14:12:55,316 INFO L229 MonitoredProcess]: Starting monitored process 280 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 14:12:55,316 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (280)] Waiting until timeout for monitored process [2022-12-13 14:12:55,318 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 14:12:55,328 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 14:12:55,329 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-12-13 14:12:55,329 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 14:12:55,329 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 14:12:55,329 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 14:12:55,330 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-12-13 14:12:55,330 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-12-13 14:12:55,336 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 14:12:55,338 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (280)] Ended with exit code 0 [2022-12-13 14:12:55,338 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 14:12:55,339 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 14:12:55,339 INFO L229 MonitoredProcess]: Starting monitored process 281 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 14:12:55,340 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (281)] Waiting until timeout for monitored process [2022-12-13 14:12:55,342 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 14:12:55,352 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 14:12:55,352 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-12-13 14:12:55,352 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 14:12:55,352 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 14:12:55,352 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 14:12:55,353 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-12-13 14:12:55,353 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-12-13 14:12:55,361 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 14:12:55,363 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (281)] Ended with exit code 0 [2022-12-13 14:12:55,363 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 14:12:55,363 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 14:12:55,364 INFO L229 MonitoredProcess]: Starting monitored process 282 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 14:12:55,365 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (282)] Waiting until timeout for monitored process [2022-12-13 14:12:55,366 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 14:12:55,377 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 14:12:55,377 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-12-13 14:12:55,377 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 14:12:55,377 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 14:12:55,377 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 14:12:55,379 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-12-13 14:12:55,379 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-12-13 14:12:55,390 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 14:12:55,392 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (282)] Ended with exit code 0 [2022-12-13 14:12:55,392 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 14:12:55,393 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 14:12:55,393 INFO L229 MonitoredProcess]: Starting monitored process 283 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 14:12:55,394 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (283)] Waiting until timeout for monitored process [2022-12-13 14:12:55,395 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 14:12:55,405 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 14:12:55,405 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-12-13 14:12:55,405 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 14:12:55,405 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 14:12:55,405 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 14:12:55,406 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-12-13 14:12:55,407 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-12-13 14:12:55,412 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 14:12:55,414 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (283)] Forceful destruction successful, exit code 0 [2022-12-13 14:12:55,414 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 14:12:55,414 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 14:12:55,415 INFO L229 MonitoredProcess]: Starting monitored process 284 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 14:12:55,415 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (284)] Waiting until timeout for monitored process [2022-12-13 14:12:55,417 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 14:12:55,427 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 14:12:55,427 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-12-13 14:12:55,427 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 14:12:55,427 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 14:12:55,427 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 14:12:55,429 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-12-13 14:12:55,429 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-12-13 14:12:55,435 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 14:12:55,438 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (284)] Ended with exit code 0 [2022-12-13 14:12:55,438 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 14:12:55,438 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 14:12:55,438 INFO L229 MonitoredProcess]: Starting monitored process 285 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 14:12:55,439 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (285)] Waiting until timeout for monitored process [2022-12-13 14:12:55,440 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 14:12:55,451 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 14:12:55,451 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-12-13 14:12:55,451 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 14:12:55,451 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 14:12:55,451 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 14:12:55,451 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 14:12:55,452 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-12-13 14:12:55,452 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 14:12:55,454 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 14:12:55,456 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (285)] Ended with exit code 0 [2022-12-13 14:12:55,457 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 14:12:55,457 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 14:12:55,457 INFO L229 MonitoredProcess]: Starting monitored process 286 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 14:12:55,458 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (286)] Waiting until timeout for monitored process [2022-12-13 14:12:55,459 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 14:12:55,470 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 14:12:55,471 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-12-13 14:12:55,471 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 14:12:55,471 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 14:12:55,471 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 14:12:55,472 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-12-13 14:12:55,472 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-12-13 14:12:55,478 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 14:12:55,480 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (286)] Ended with exit code 0 [2022-12-13 14:12:55,480 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 14:12:55,480 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 14:12:55,481 INFO L229 MonitoredProcess]: Starting monitored process 287 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 14:12:55,482 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (287)] Waiting until timeout for monitored process [2022-12-13 14:12:55,483 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 14:12:55,493 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 14:12:55,493 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-12-13 14:12:55,493 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 14:12:55,493 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 14:12:55,493 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 14:12:55,495 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-12-13 14:12:55,495 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-12-13 14:12:55,502 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 14:12:55,504 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (287)] Forceful destruction successful, exit code 0 [2022-12-13 14:12:55,505 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 14:12:55,505 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 14:12:55,505 INFO L229 MonitoredProcess]: Starting monitored process 288 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 14:12:55,506 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (288)] Waiting until timeout for monitored process [2022-12-13 14:12:55,507 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 14:12:55,518 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 14:12:55,518 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-12-13 14:12:55,518 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 14:12:55,518 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 14:12:55,518 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 14:12:55,520 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-12-13 14:12:55,520 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-12-13 14:12:55,527 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 14:12:55,529 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (288)] Ended with exit code 0 [2022-12-13 14:12:55,530 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 14:12:55,530 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 14:12:55,530 INFO L229 MonitoredProcess]: Starting monitored process 289 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 14:12:55,531 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (289)] Waiting until timeout for monitored process [2022-12-13 14:12:55,532 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 14:12:55,542 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 14:12:55,542 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-12-13 14:12:55,543 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 14:12:55,543 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 14:12:55,543 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 14:12:55,545 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-12-13 14:12:55,545 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-12-13 14:12:55,555 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 14:12:55,557 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (289)] Ended with exit code 0 [2022-12-13 14:12:55,557 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 14:12:55,557 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 14:12:55,558 INFO L229 MonitoredProcess]: Starting monitored process 290 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 14:12:55,559 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (290)] Waiting until timeout for monitored process [2022-12-13 14:12:55,560 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 14:12:55,571 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 14:12:55,572 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-12-13 14:12:55,572 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 14:12:55,572 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 14:12:55,572 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 14:12:55,575 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-12-13 14:12:55,575 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-12-13 14:12:55,588 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 14:12:55,590 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (290)] Ended with exit code 0 [2022-12-13 14:12:55,590 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 14:12:55,590 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 14:12:55,591 INFO L229 MonitoredProcess]: Starting monitored process 291 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 14:12:55,591 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (291)] Waiting until timeout for monitored process [2022-12-13 14:12:55,593 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 14:12:55,603 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 14:12:55,603 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-12-13 14:12:55,603 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 14:12:55,603 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 14:12:55,603 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 14:12:55,605 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-12-13 14:12:55,605 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-12-13 14:12:55,614 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 14:12:55,616 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (291)] Ended with exit code 0 [2022-12-13 14:12:55,617 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 14:12:55,617 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 14:12:55,617 INFO L229 MonitoredProcess]: Starting monitored process 292 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 14:12:55,618 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (292)] Waiting until timeout for monitored process [2022-12-13 14:12:55,619 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 14:12:55,630 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 14:12:55,630 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-12-13 14:12:55,630 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 14:12:55,630 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 14:12:55,631 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 14:12:55,632 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-12-13 14:12:55,632 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-12-13 14:12:55,640 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 14:12:55,642 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (292)] Ended with exit code 0 [2022-12-13 14:12:55,642 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 14:12:55,642 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 14:12:55,643 INFO L229 MonitoredProcess]: Starting monitored process 293 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 14:12:55,644 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (293)] Waiting until timeout for monitored process [2022-12-13 14:12:55,645 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 14:12:55,654 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 14:12:55,655 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-12-13 14:12:55,655 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 14:12:55,655 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 14:12:55,655 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 14:12:55,656 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-12-13 14:12:55,656 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-12-13 14:12:55,664 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 14:12:55,666 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (293)] Ended with exit code 0 [2022-12-13 14:12:55,666 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 14:12:55,666 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 14:12:55,667 INFO L229 MonitoredProcess]: Starting monitored process 294 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 14:12:55,667 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (294)] Waiting until timeout for monitored process [2022-12-13 14:12:55,669 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 14:12:55,679 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 14:12:55,679 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-12-13 14:12:55,679 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 14:12:55,679 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 14:12:55,679 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 14:12:55,679 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 14:12:55,680 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-12-13 14:12:55,680 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 14:12:55,683 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 14:12:55,685 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (294)] Forceful destruction successful, exit code 0 [2022-12-13 14:12:55,685 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 14:12:55,685 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 14:12:55,686 INFO L229 MonitoredProcess]: Starting monitored process 295 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 14:12:55,687 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (295)] Waiting until timeout for monitored process [2022-12-13 14:12:55,688 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 14:12:55,698 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 14:12:55,698 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-12-13 14:12:55,698 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 14:12:55,698 INFO L204 nArgumentSynthesizer]: 2 loop disjuncts [2022-12-13 14:12:55,698 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 14:12:55,701 INFO L401 nArgumentSynthesizer]: We have 32 Motzkin's Theorem applications. [2022-12-13 14:12:55,702 INFO L402 nArgumentSynthesizer]: A total of 8 supporting invariants were added. [2022-12-13 14:12:55,721 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 14:12:55,723 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (295)] Forceful destruction successful, exit code 0 [2022-12-13 14:12:55,723 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 14:12:55,724 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 14:12:55,724 INFO L229 MonitoredProcess]: Starting monitored process 296 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 14:12:55,725 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (296)] Waiting until timeout for monitored process [2022-12-13 14:12:55,727 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 14:12:55,736 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 14:12:55,736 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-12-13 14:12:55,736 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 14:12:55,736 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 14:12:55,736 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 14:12:55,738 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-12-13 14:12:55,738 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-12-13 14:12:55,747 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 14:12:55,749 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (296)] Ended with exit code 0 [2022-12-13 14:12:55,749 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 14:12:55,749 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 14:12:55,750 INFO L229 MonitoredProcess]: Starting monitored process 297 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 14:12:55,750 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (297)] Waiting until timeout for monitored process [2022-12-13 14:12:55,752 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 14:12:55,762 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 14:12:55,763 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-12-13 14:12:55,763 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 14:12:55,763 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 14:12:55,763 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 14:12:55,764 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-12-13 14:12:55,764 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-12-13 14:12:55,775 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 14:12:55,777 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (297)] Forceful destruction successful, exit code 0 [2022-12-13 14:12:55,777 INFO L490 LassoAnalysis]: Using template '4-phase'. [2022-12-13 14:12:55,777 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 14:12:55,777 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 14:12:55,778 INFO L229 MonitoredProcess]: Starting monitored process 298 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 14:12:55,779 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (298)] Waiting until timeout for monitored process [2022-12-13 14:12:55,780 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 14:12:55,791 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 14:12:55,791 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-12-13 14:12:55,792 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 14:12:55,792 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 14:12:55,792 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-12-13 14:12:55,793 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-12-13 14:12:55,793 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-12-13 14:12:55,803 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 14:12:55,805 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (298)] Ended with exit code 0 [2022-12-13 14:12:55,805 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 14:12:55,805 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 14:12:55,806 INFO L229 MonitoredProcess]: Starting monitored process 299 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 14:12:55,807 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (299)] Waiting until timeout for monitored process [2022-12-13 14:12:55,808 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 14:12:55,819 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 14:12:55,819 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-12-13 14:12:55,819 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 14:12:55,819 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 14:12:55,819 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-12-13 14:12:55,820 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-12-13 14:12:55,820 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-12-13 14:12:55,830 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 14:12:55,832 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (299)] Ended with exit code 0 [2022-12-13 14:12:55,832 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 14:12:55,832 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 14:12:55,833 INFO L229 MonitoredProcess]: Starting monitored process 300 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 14:12:55,834 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (300)] Waiting until timeout for monitored process [2022-12-13 14:12:55,835 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 14:12:55,846 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 14:12:55,846 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-12-13 14:12:55,846 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 14:12:55,846 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 14:12:55,846 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-12-13 14:12:55,848 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-12-13 14:12:55,848 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-12-13 14:12:55,857 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 14:12:55,859 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (300)] Ended with exit code 0 [2022-12-13 14:12:55,859 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 14:12:55,859 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 14:12:55,860 INFO L229 MonitoredProcess]: Starting monitored process 301 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 14:12:55,860 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (301)] Waiting until timeout for monitored process [2022-12-13 14:12:55,861 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 14:12:55,871 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 14:12:55,872 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-12-13 14:12:55,872 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 14:12:55,872 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 14:12:55,872 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-12-13 14:12:55,874 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-12-13 14:12:55,874 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-12-13 14:12:55,883 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 14:12:55,885 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (301)] Ended with exit code 0 [2022-12-13 14:12:55,886 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 14:12:55,886 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 14:12:55,886 INFO L229 MonitoredProcess]: Starting monitored process 302 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 14:12:55,887 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (302)] Waiting until timeout for monitored process [2022-12-13 14:12:55,889 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 14:12:55,899 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 14:12:55,899 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-12-13 14:12:55,899 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 14:12:55,899 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 14:12:55,899 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-12-13 14:12:55,901 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-12-13 14:12:55,901 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-12-13 14:12:55,910 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 14:12:55,912 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (302)] Ended with exit code 0 [2022-12-13 14:12:55,912 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 14:12:55,912 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 14:12:55,913 INFO L229 MonitoredProcess]: Starting monitored process 303 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 14:12:55,913 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (303)] Waiting until timeout for monitored process [2022-12-13 14:12:55,915 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 14:12:55,924 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 14:12:55,924 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-12-13 14:12:55,925 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 14:12:55,925 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 14:12:55,925 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-12-13 14:12:55,927 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-12-13 14:12:55,927 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-12-13 14:12:55,937 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 14:12:55,939 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (303)] Ended with exit code 0 [2022-12-13 14:12:55,939 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 14:12:55,939 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 14:12:55,940 INFO L229 MonitoredProcess]: Starting monitored process 304 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 14:12:55,941 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (304)] Waiting until timeout for monitored process [2022-12-13 14:12:55,942 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 14:12:55,952 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 14:12:55,952 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-12-13 14:12:55,952 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 14:12:55,952 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 14:12:55,952 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-12-13 14:12:55,953 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-12-13 14:12:55,954 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-12-13 14:12:55,963 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 14:12:55,965 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (304)] Ended with exit code 0 [2022-12-13 14:12:55,965 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 14:12:55,965 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 14:12:55,966 INFO L229 MonitoredProcess]: Starting monitored process 305 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 14:12:55,967 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (305)] Waiting until timeout for monitored process [2022-12-13 14:12:55,968 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 14:12:55,979 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 14:12:55,979 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-12-13 14:12:55,979 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 14:12:55,979 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 14:12:55,979 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-12-13 14:12:55,980 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-12-13 14:12:55,980 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-12-13 14:12:55,989 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 14:12:55,991 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (305)] Ended with exit code 0 [2022-12-13 14:12:55,991 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 14:12:55,992 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 14:12:55,996 INFO L229 MonitoredProcess]: Starting monitored process 306 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 14:12:55,997 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (306)] Waiting until timeout for monitored process [2022-12-13 14:12:55,998 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 14:12:56,008 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 14:12:56,008 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-12-13 14:12:56,008 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 14:12:56,008 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 14:12:56,008 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-12-13 14:12:56,010 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-12-13 14:12:56,010 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-12-13 14:12:56,020 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 14:12:56,022 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (306)] Ended with exit code 0 [2022-12-13 14:12:56,022 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 14:12:56,022 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 14:12:56,023 INFO L229 MonitoredProcess]: Starting monitored process 307 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 14:12:56,024 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (307)] Waiting until timeout for monitored process [2022-12-13 14:12:56,025 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 14:12:56,035 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 14:12:56,036 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-12-13 14:12:56,036 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 14:12:56,036 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 14:12:56,036 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-12-13 14:12:56,038 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-12-13 14:12:56,038 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-12-13 14:12:56,046 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 14:12:56,048 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (307)] Ended with exit code 0 [2022-12-13 14:12:56,048 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 14:12:56,048 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 14:12:56,049 INFO L229 MonitoredProcess]: Starting monitored process 308 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 14:12:56,050 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (308)] Waiting until timeout for monitored process [2022-12-13 14:12:56,051 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 14:12:56,061 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 14:12:56,061 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-12-13 14:12:56,061 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 14:12:56,061 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 14:12:56,061 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-12-13 14:12:56,063 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-12-13 14:12:56,063 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-12-13 14:12:56,076 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 14:12:56,078 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (308)] Forceful destruction successful, exit code 0 [2022-12-13 14:12:56,078 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 14:12:56,078 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 14:12:56,079 INFO L229 MonitoredProcess]: Starting monitored process 309 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 14:12:56,080 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (309)] Waiting until timeout for monitored process [2022-12-13 14:12:56,081 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 14:12:56,091 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 14:12:56,091 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-12-13 14:12:56,091 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 14:12:56,091 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 14:12:56,091 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-12-13 14:12:56,094 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-12-13 14:12:56,094 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-12-13 14:12:56,105 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 14:12:56,107 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (309)] Ended with exit code 0 [2022-12-13 14:12:56,107 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 14:12:56,107 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 14:12:56,108 INFO L229 MonitoredProcess]: Starting monitored process 310 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 14:12:56,108 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (310)] Waiting until timeout for monitored process [2022-12-13 14:12:56,110 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 14:12:56,120 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 14:12:56,120 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-12-13 14:12:56,120 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 14:12:56,120 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 14:12:56,120 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-12-13 14:12:56,122 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-12-13 14:12:56,122 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-12-13 14:12:56,134 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 14:12:56,136 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (310)] Forceful destruction successful, exit code 0 [2022-12-13 14:12:56,136 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 14:12:56,136 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 14:12:56,137 INFO L229 MonitoredProcess]: Starting monitored process 311 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 14:12:56,138 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (311)] Waiting until timeout for monitored process [2022-12-13 14:12:56,139 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 14:12:56,149 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 14:12:56,149 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-12-13 14:12:56,149 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 14:12:56,149 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 14:12:56,150 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-12-13 14:12:56,152 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-12-13 14:12:56,152 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-12-13 14:12:56,162 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 14:12:56,164 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (311)] Ended with exit code 0 [2022-12-13 14:12:56,164 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 14:12:56,165 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 14:12:56,165 INFO L229 MonitoredProcess]: Starting monitored process 312 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 14:12:56,166 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (312)] Waiting until timeout for monitored process [2022-12-13 14:12:56,167 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 14:12:56,178 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 14:12:56,178 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-12-13 14:12:56,178 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 14:12:56,178 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 14:12:56,178 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-12-13 14:12:56,184 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-12-13 14:12:56,185 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-12-13 14:12:56,211 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 14:12:56,213 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (312)] Forceful destruction successful, exit code 0 [2022-12-13 14:12:56,213 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 14:12:56,213 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 14:12:56,214 INFO L229 MonitoredProcess]: Starting monitored process 313 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 14:12:56,215 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (313)] Waiting until timeout for monitored process [2022-12-13 14:12:56,216 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 14:12:56,226 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 14:12:56,226 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-12-13 14:12:56,226 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 14:12:56,227 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 14:12:56,227 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-12-13 14:12:56,228 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-12-13 14:12:56,228 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-12-13 14:12:56,238 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 14:12:56,240 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (313)] Ended with exit code 0 [2022-12-13 14:12:56,240 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 14:12:56,240 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 14:12:56,241 INFO L229 MonitoredProcess]: Starting monitored process 314 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 14:12:56,241 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (314)] Waiting until timeout for monitored process [2022-12-13 14:12:56,242 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 14:12:56,253 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 14:12:56,254 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-12-13 14:12:56,254 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 14:12:56,254 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 14:12:56,254 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-12-13 14:12:56,255 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-12-13 14:12:56,255 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-12-13 14:12:56,264 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 14:12:56,266 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (314)] Ended with exit code 0 [2022-12-13 14:12:56,266 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 14:12:56,266 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 14:12:56,267 INFO L229 MonitoredProcess]: Starting monitored process 315 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 14:12:56,267 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (315)] Waiting until timeout for monitored process [2022-12-13 14:12:56,269 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 14:12:56,279 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 14:12:56,279 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-12-13 14:12:56,280 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 14:12:56,280 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 14:12:56,280 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-12-13 14:12:56,281 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-12-13 14:12:56,281 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-12-13 14:12:56,292 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 14:12:56,294 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (315)] Ended with exit code 0 [2022-12-13 14:12:56,294 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 14:12:56,294 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 14:12:56,295 INFO L229 MonitoredProcess]: Starting monitored process 316 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 14:12:56,296 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (316)] Waiting until timeout for monitored process [2022-12-13 14:12:56,297 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 14:12:56,307 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 14:12:56,307 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-12-13 14:12:56,307 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 14:12:56,307 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 14:12:56,307 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-12-13 14:12:56,309 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-12-13 14:12:56,309 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-12-13 14:12:56,318 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 14:12:56,321 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (316)] Ended with exit code 0 [2022-12-13 14:12:56,321 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 14:12:56,321 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 14:12:56,322 INFO L229 MonitoredProcess]: Starting monitored process 317 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 14:12:56,323 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (317)] Waiting until timeout for monitored process [2022-12-13 14:12:56,324 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 14:12:56,334 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 14:12:56,334 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-12-13 14:12:56,335 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 14:12:56,335 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 14:12:56,335 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-12-13 14:12:56,336 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-12-13 14:12:56,336 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-12-13 14:12:56,344 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 14:12:56,346 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (317)] Ended with exit code 0 [2022-12-13 14:12:56,346 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 14:12:56,346 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 14:12:56,347 INFO L229 MonitoredProcess]: Starting monitored process 318 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 14:12:56,348 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (318)] Waiting until timeout for monitored process [2022-12-13 14:12:56,349 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 14:12:56,359 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 14:12:56,359 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-12-13 14:12:56,359 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 14:12:56,360 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 14:12:56,360 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 14:12:56,360 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-12-13 14:12:56,360 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-12-13 14:12:56,360 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 14:12:56,364 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 14:12:56,366 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (318)] Ended with exit code 0 [2022-12-13 14:12:56,366 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 14:12:56,366 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 14:12:56,367 INFO L229 MonitoredProcess]: Starting monitored process 319 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 14:12:56,368 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (319)] Waiting until timeout for monitored process [2022-12-13 14:12:56,369 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 14:12:56,379 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 14:12:56,379 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-12-13 14:12:56,379 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 14:12:56,380 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 14:12:56,380 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-12-13 14:12:56,382 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-12-13 14:12:56,382 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-12-13 14:12:56,392 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 14:12:56,394 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (319)] Ended with exit code 0 [2022-12-13 14:12:56,394 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 14:12:56,394 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 14:12:56,395 INFO L229 MonitoredProcess]: Starting monitored process 320 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 14:12:56,395 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (320)] Waiting until timeout for monitored process [2022-12-13 14:12:56,397 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 14:12:56,407 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 14:12:56,407 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-12-13 14:12:56,407 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 14:12:56,407 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 14:12:56,407 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-12-13 14:12:56,409 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-12-13 14:12:56,409 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-12-13 14:12:56,420 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 14:12:56,422 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (320)] Ended with exit code 0 [2022-12-13 14:12:56,422 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 14:12:56,422 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 14:12:56,423 INFO L229 MonitoredProcess]: Starting monitored process 321 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 14:12:56,424 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (321)] Waiting until timeout for monitored process [2022-12-13 14:12:56,426 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 14:12:56,436 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 14:12:56,436 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-12-13 14:12:56,436 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 14:12:56,436 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 14:12:56,436 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-12-13 14:12:56,438 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-12-13 14:12:56,438 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-12-13 14:12:56,449 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 14:12:56,451 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (321)] Ended with exit code 0 [2022-12-13 14:12:56,451 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 14:12:56,451 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 14:12:56,452 INFO L229 MonitoredProcess]: Starting monitored process 322 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 14:12:56,453 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (322)] Waiting until timeout for monitored process [2022-12-13 14:12:56,454 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 14:12:56,463 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 14:12:56,464 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-12-13 14:12:56,464 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 14:12:56,464 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 14:12:56,464 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-12-13 14:12:56,466 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-12-13 14:12:56,466 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-12-13 14:12:56,479 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 14:12:56,481 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (322)] Forceful destruction successful, exit code 0 [2022-12-13 14:12:56,481 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 14:12:56,481 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 14:12:56,482 INFO L229 MonitoredProcess]: Starting monitored process 323 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 14:12:56,483 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (323)] Waiting until timeout for monitored process [2022-12-13 14:12:56,484 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 14:12:56,494 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 14:12:56,495 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-12-13 14:12:56,495 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 14:12:56,495 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 14:12:56,495 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-12-13 14:12:56,498 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-12-13 14:12:56,499 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-12-13 14:12:56,518 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 14:12:56,520 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (323)] Forceful destruction successful, exit code 0 [2022-12-13 14:12:56,520 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 14:12:56,520 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 14:12:56,521 INFO L229 MonitoredProcess]: Starting monitored process 324 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 14:12:56,522 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (324)] Waiting until timeout for monitored process [2022-12-13 14:12:56,523 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 14:12:56,534 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 14:12:56,535 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-12-13 14:12:56,535 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 14:12:56,535 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 14:12:56,535 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-12-13 14:12:56,537 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-12-13 14:12:56,537 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-12-13 14:12:56,547 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 14:12:56,549 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (324)] Ended with exit code 0 [2022-12-13 14:12:56,549 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 14:12:56,549 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 14:12:56,550 INFO L229 MonitoredProcess]: Starting monitored process 325 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 14:12:56,551 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (325)] Waiting until timeout for monitored process [2022-12-13 14:12:56,552 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 14:12:56,562 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 14:12:56,562 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-12-13 14:12:56,562 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 14:12:56,562 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 14:12:56,562 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-12-13 14:12:56,563 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-12-13 14:12:56,563 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-12-13 14:12:56,573 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 14:12:56,575 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (325)] Ended with exit code 0 [2022-12-13 14:12:56,575 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 14:12:56,575 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 14:12:56,576 INFO L229 MonitoredProcess]: Starting monitored process 326 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 14:12:56,576 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (326)] Waiting until timeout for monitored process [2022-12-13 14:12:56,578 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 14:12:56,588 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 14:12:56,588 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-12-13 14:12:56,588 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 14:12:56,588 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 14:12:56,588 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-12-13 14:12:56,590 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-12-13 14:12:56,590 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-12-13 14:12:56,601 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 14:12:56,603 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (326)] Ended with exit code 0 [2022-12-13 14:12:56,603 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 14:12:56,603 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 14:12:56,604 INFO L229 MonitoredProcess]: Starting monitored process 327 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 14:12:56,605 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (327)] Waiting until timeout for monitored process [2022-12-13 14:12:56,606 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 14:12:56,618 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 14:12:56,618 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-12-13 14:12:56,618 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 14:12:56,618 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 14:12:56,618 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 14:12:56,618 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-12-13 14:12:56,619 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-12-13 14:12:56,619 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 14:12:56,623 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 14:12:56,625 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (327)] Ended with exit code 0 [2022-12-13 14:12:56,625 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 14:12:56,626 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 14:12:56,626 INFO L229 MonitoredProcess]: Starting monitored process 328 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 14:12:56,627 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (328)] Waiting until timeout for monitored process [2022-12-13 14:12:56,628 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 14:12:56,638 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 14:12:56,638 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-12-13 14:12:56,639 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 14:12:56,639 INFO L204 nArgumentSynthesizer]: 2 loop disjuncts [2022-12-13 14:12:56,639 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-12-13 14:12:56,642 INFO L401 nArgumentSynthesizer]: We have 40 Motzkin's Theorem applications. [2022-12-13 14:12:56,642 INFO L402 nArgumentSynthesizer]: A total of 10 supporting invariants were added. [2022-12-13 14:12:56,668 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 14:12:56,671 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (328)] Ended with exit code 0 [2022-12-13 14:12:56,671 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 14:12:56,671 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 14:12:56,672 INFO L229 MonitoredProcess]: Starting monitored process 329 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 14:12:56,672 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (329)] Waiting until timeout for monitored process [2022-12-13 14:12:56,674 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 14:12:56,683 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 14:12:56,684 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-12-13 14:12:56,684 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 14:12:56,684 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 14:12:56,684 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-12-13 14:12:56,686 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-12-13 14:12:56,686 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-12-13 14:12:56,698 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 14:12:56,700 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (329)] Ended with exit code 0 [2022-12-13 14:12:56,700 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 14:12:56,700 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 14:12:56,701 INFO L229 MonitoredProcess]: Starting monitored process 330 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 14:12:56,701 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (330)] Waiting until timeout for monitored process [2022-12-13 14:12:56,703 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 14:12:56,713 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 14:12:56,713 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-12-13 14:12:56,713 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 14:12:56,713 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 14:12:56,713 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-12-13 14:12:56,715 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-12-13 14:12:56,715 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-12-13 14:12:56,727 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 14:12:56,729 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (330)] Forceful destruction successful, exit code 0 [2022-12-13 14:12:56,729 INFO L490 LassoAnalysis]: Using template '2-lex'. [2022-12-13 14:12:56,730 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 14:12:56,730 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 14:12:56,730 INFO L229 MonitoredProcess]: Starting monitored process 331 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 14:12:56,731 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (331)] Waiting until timeout for monitored process [2022-12-13 14:12:56,732 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 14:12:56,742 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 14:12:56,742 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-12-13 14:12:56,743 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 14:12:56,743 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 14:12:56,743 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 14:12:56,744 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-12-13 14:12:56,744 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-12-13 14:12:56,750 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 14:12:56,752 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (331)] Ended with exit code 0 [2022-12-13 14:12:56,752 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 14:12:56,752 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 14:12:56,753 INFO L229 MonitoredProcess]: Starting monitored process 332 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 14:12:56,753 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (332)] Waiting until timeout for monitored process [2022-12-13 14:12:56,754 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 14:12:56,764 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 14:12:56,764 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-12-13 14:12:56,765 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 14:12:56,765 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 14:12:56,765 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 14:12:56,766 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-12-13 14:12:56,766 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-12-13 14:12:56,771 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 14:12:56,773 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (332)] Ended with exit code 0 [2022-12-13 14:12:56,774 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 14:12:56,774 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 14:12:56,774 INFO L229 MonitoredProcess]: Starting monitored process 333 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 14:12:56,775 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (333)] Waiting until timeout for monitored process [2022-12-13 14:12:56,776 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 14:12:56,786 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 14:12:56,786 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-12-13 14:12:56,787 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 14:12:56,787 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 14:12:56,787 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 14:12:56,788 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-12-13 14:12:56,788 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-12-13 14:12:56,794 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 14:12:56,795 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (333)] Ended with exit code 0 [2022-12-13 14:12:56,796 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 14:12:56,796 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 14:12:56,796 INFO L229 MonitoredProcess]: Starting monitored process 334 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 14:12:56,797 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (334)] Waiting until timeout for monitored process [2022-12-13 14:12:56,798 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 14:12:56,808 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 14:12:56,808 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-12-13 14:12:56,808 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 14:12:56,808 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 14:12:56,808 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 14:12:56,810 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-12-13 14:12:56,810 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-12-13 14:12:56,815 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 14:12:56,817 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (334)] Ended with exit code 0 [2022-12-13 14:12:56,817 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 14:12:56,817 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 14:12:56,818 INFO L229 MonitoredProcess]: Starting monitored process 335 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 14:12:56,818 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (335)] Waiting until timeout for monitored process [2022-12-13 14:12:56,819 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 14:12:56,829 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 14:12:56,829 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-12-13 14:12:56,829 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 14:12:56,829 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 14:12:56,829 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 14:12:56,831 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-12-13 14:12:56,831 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-12-13 14:12:56,835 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 14:12:56,837 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (335)] Ended with exit code 0 [2022-12-13 14:12:56,837 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 14:12:56,837 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 14:12:56,838 INFO L229 MonitoredProcess]: Starting monitored process 336 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 14:12:56,839 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (336)] Waiting until timeout for monitored process [2022-12-13 14:12:56,840 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 14:12:56,850 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 14:12:56,850 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-12-13 14:12:56,850 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 14:12:56,850 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 14:12:56,850 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 14:12:56,851 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-12-13 14:12:56,851 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-12-13 14:12:56,856 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 14:12:56,858 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (336)] Ended with exit code 0 [2022-12-13 14:12:56,858 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 14:12:56,859 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 14:12:56,859 INFO L229 MonitoredProcess]: Starting monitored process 337 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 14:12:56,860 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (337)] Waiting until timeout for monitored process [2022-12-13 14:12:56,862 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 14:12:56,871 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 14:12:56,871 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-12-13 14:12:56,871 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 14:12:56,871 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 14:12:56,871 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 14:12:56,873 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-12-13 14:12:56,873 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-12-13 14:12:56,878 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 14:12:56,880 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (337)] Ended with exit code 0 [2022-12-13 14:12:56,880 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 14:12:56,880 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 14:12:56,881 INFO L229 MonitoredProcess]: Starting monitored process 338 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 14:12:56,882 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (338)] Waiting until timeout for monitored process [2022-12-13 14:12:56,883 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 14:12:56,893 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 14:12:56,893 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-12-13 14:12:56,893 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 14:12:56,893 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 14:12:56,893 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 14:12:56,894 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-12-13 14:12:56,894 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-12-13 14:12:56,900 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 14:12:56,902 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (338)] Ended with exit code 0 [2022-12-13 14:12:56,902 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 14:12:56,902 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 14:12:56,903 INFO L229 MonitoredProcess]: Starting monitored process 339 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 14:12:56,903 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (339)] Waiting until timeout for monitored process [2022-12-13 14:12:56,905 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 14:12:56,914 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 14:12:56,914 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-12-13 14:12:56,915 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 14:12:56,915 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 14:12:56,915 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 14:12:56,916 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-12-13 14:12:56,916 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-12-13 14:12:56,921 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 14:12:56,923 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (339)] Ended with exit code 0 [2022-12-13 14:12:56,923 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 14:12:56,923 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 14:12:56,924 INFO L229 MonitoredProcess]: Starting monitored process 340 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 14:12:56,925 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (340)] Waiting until timeout for monitored process [2022-12-13 14:12:56,926 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 14:12:56,935 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 14:12:56,936 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-12-13 14:12:56,936 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 14:12:56,936 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 14:12:56,936 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 14:12:56,937 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-12-13 14:12:56,937 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-12-13 14:12:56,941 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 14:12:56,943 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (340)] Ended with exit code 0 [2022-12-13 14:12:56,943 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 14:12:56,943 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 14:12:56,943 INFO L229 MonitoredProcess]: Starting monitored process 341 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 14:12:56,944 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (341)] Waiting until timeout for monitored process [2022-12-13 14:12:56,945 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 14:12:56,955 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 14:12:56,955 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-12-13 14:12:56,955 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 14:12:56,955 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 14:12:56,955 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 14:12:56,956 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-12-13 14:12:56,956 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-12-13 14:12:56,960 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 14:12:56,962 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (341)] Ended with exit code 0 [2022-12-13 14:12:56,963 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 14:12:56,963 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 14:12:56,963 INFO L229 MonitoredProcess]: Starting monitored process 342 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 14:12:56,964 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (342)] Waiting until timeout for monitored process [2022-12-13 14:12:56,966 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 14:12:56,975 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 14:12:56,975 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-12-13 14:12:56,976 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 14:12:56,976 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 14:12:56,976 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 14:12:56,977 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-12-13 14:12:56,977 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-12-13 14:12:56,984 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 14:12:56,986 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (342)] Ended with exit code 0 [2022-12-13 14:12:56,986 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 14:12:56,986 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 14:12:56,987 INFO L229 MonitoredProcess]: Starting monitored process 343 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 14:12:56,987 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (343)] Waiting until timeout for monitored process [2022-12-13 14:12:56,989 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 14:12:56,998 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 14:12:56,999 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-12-13 14:12:56,999 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 14:12:56,999 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 14:12:56,999 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 14:12:57,000 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-12-13 14:12:57,000 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-12-13 14:12:57,005 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 14:12:57,007 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (343)] Ended with exit code 0 [2022-12-13 14:12:57,007 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 14:12:57,008 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 14:12:57,008 INFO L229 MonitoredProcess]: Starting monitored process 344 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 14:12:57,009 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (344)] Waiting until timeout for monitored process [2022-12-13 14:12:57,010 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 14:12:57,020 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 14:12:57,020 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-12-13 14:12:57,020 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 14:12:57,020 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 14:12:57,020 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 14:12:57,022 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-12-13 14:12:57,022 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-12-13 14:12:57,027 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 14:12:57,029 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (344)] Ended with exit code 0 [2022-12-13 14:12:57,029 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 14:12:57,029 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 14:12:57,030 INFO L229 MonitoredProcess]: Starting monitored process 345 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 14:12:57,030 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (345)] Waiting until timeout for monitored process [2022-12-13 14:12:57,032 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 14:12:57,043 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 14:12:57,043 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-12-13 14:12:57,043 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 14:12:57,043 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 14:12:57,043 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 14:12:57,048 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-12-13 14:12:57,048 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-12-13 14:12:57,070 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 14:12:57,073 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (345)] Ended with exit code 0 [2022-12-13 14:12:57,073 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 14:12:57,073 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 14:12:57,074 INFO L229 MonitoredProcess]: Starting monitored process 346 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 14:12:57,074 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (346)] Waiting until timeout for monitored process [2022-12-13 14:12:57,075 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 14:12:57,085 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 14:12:57,085 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-12-13 14:12:57,085 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 14:12:57,085 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 14:12:57,086 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 14:12:57,086 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-12-13 14:12:57,087 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-12-13 14:12:57,091 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 14:12:57,093 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (346)] Ended with exit code 0 [2022-12-13 14:12:57,093 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 14:12:57,093 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 14:12:57,094 INFO L229 MonitoredProcess]: Starting monitored process 347 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 14:12:57,094 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (347)] Waiting until timeout for monitored process [2022-12-13 14:12:57,096 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 14:12:57,106 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 14:12:57,106 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-12-13 14:12:57,106 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 14:12:57,106 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 14:12:57,106 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 14:12:57,108 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-12-13 14:12:57,108 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-12-13 14:12:57,114 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 14:12:57,117 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (347)] Ended with exit code 0 [2022-12-13 14:12:57,117 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 14:12:57,117 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 14:12:57,118 INFO L229 MonitoredProcess]: Starting monitored process 348 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 14:12:57,118 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (348)] Waiting until timeout for monitored process [2022-12-13 14:12:57,119 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 14:12:57,129 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 14:12:57,129 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-12-13 14:12:57,130 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 14:12:57,130 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 14:12:57,130 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 14:12:57,131 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-12-13 14:12:57,131 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-12-13 14:12:57,138 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 14:12:57,140 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (348)] Ended with exit code 0 [2022-12-13 14:12:57,140 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 14:12:57,140 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 14:12:57,141 INFO L229 MonitoredProcess]: Starting monitored process 349 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 14:12:57,141 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (349)] Waiting until timeout for monitored process [2022-12-13 14:12:57,143 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 14:12:57,152 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 14:12:57,152 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-12-13 14:12:57,153 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 14:12:57,153 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 14:12:57,153 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 14:12:57,154 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-12-13 14:12:57,154 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-12-13 14:12:57,159 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 14:12:57,161 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (349)] Ended with exit code 0 [2022-12-13 14:12:57,161 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 14:12:57,161 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 14:12:57,162 INFO L229 MonitoredProcess]: Starting monitored process 350 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 14:12:57,162 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (350)] Waiting until timeout for monitored process [2022-12-13 14:12:57,163 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 14:12:57,174 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 14:12:57,174 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-12-13 14:12:57,174 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 14:12:57,174 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 14:12:57,174 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 14:12:57,175 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-12-13 14:12:57,175 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-12-13 14:12:57,180 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 14:12:57,182 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (350)] Ended with exit code 0 [2022-12-13 14:12:57,182 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 14:12:57,182 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 14:12:57,183 INFO L229 MonitoredProcess]: Starting monitored process 351 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 14:12:57,183 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (351)] Waiting until timeout for monitored process [2022-12-13 14:12:57,185 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 14:12:57,195 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 14:12:57,195 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-12-13 14:12:57,195 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 14:12:57,195 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 14:12:57,196 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 14:12:57,196 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 14:12:57,196 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-12-13 14:12:57,196 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 14:12:57,199 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 14:12:57,201 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (351)] Ended with exit code 0 [2022-12-13 14:12:57,201 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 14:12:57,201 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 14:12:57,202 INFO L229 MonitoredProcess]: Starting monitored process 352 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 14:12:57,202 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (352)] Waiting until timeout for monitored process [2022-12-13 14:12:57,203 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 14:12:57,214 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 14:12:57,214 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-12-13 14:12:57,214 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 14:12:57,214 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 14:12:57,214 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 14:12:57,215 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-12-13 14:12:57,215 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-12-13 14:12:57,220 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 14:12:57,222 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (352)] Ended with exit code 0 [2022-12-13 14:12:57,222 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 14:12:57,222 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 14:12:57,223 INFO L229 MonitoredProcess]: Starting monitored process 353 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 14:12:57,223 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (353)] Waiting until timeout for monitored process [2022-12-13 14:12:57,225 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 14:12:57,235 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 14:12:57,235 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-12-13 14:12:57,235 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 14:12:57,235 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 14:12:57,235 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 14:12:57,236 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-12-13 14:12:57,236 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-12-13 14:12:57,240 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 14:12:57,242 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (353)] Ended with exit code 0 [2022-12-13 14:12:57,242 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 14:12:57,243 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 14:12:57,243 INFO L229 MonitoredProcess]: Starting monitored process 354 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 14:12:57,244 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (354)] Waiting until timeout for monitored process [2022-12-13 14:12:57,245 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 14:12:57,255 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 14:12:57,255 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-12-13 14:12:57,255 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 14:12:57,255 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 14:12:57,255 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 14:12:57,256 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-12-13 14:12:57,256 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-12-13 14:12:57,261 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 14:12:57,263 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (354)] Ended with exit code 0 [2022-12-13 14:12:57,263 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 14:12:57,264 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 14:12:57,264 INFO L229 MonitoredProcess]: Starting monitored process 355 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 14:12:57,265 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (355)] Waiting until timeout for monitored process [2022-12-13 14:12:57,266 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 14:12:57,275 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 14:12:57,276 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-12-13 14:12:57,276 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 14:12:57,276 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 14:12:57,276 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 14:12:57,277 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-12-13 14:12:57,277 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-12-13 14:12:57,283 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 14:12:57,285 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (355)] Ended with exit code 0 [2022-12-13 14:12:57,285 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 14:12:57,285 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 14:12:57,286 INFO L229 MonitoredProcess]: Starting monitored process 356 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 14:12:57,287 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (356)] Waiting until timeout for monitored process [2022-12-13 14:12:57,288 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 14:12:57,298 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 14:12:57,298 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-12-13 14:12:57,298 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 14:12:57,298 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 14:12:57,298 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 14:12:57,300 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-12-13 14:12:57,301 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-12-13 14:12:57,314 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 14:12:57,316 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (356)] Ended with exit code 0 [2022-12-13 14:12:57,316 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 14:12:57,316 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 14:12:57,317 INFO L229 MonitoredProcess]: Starting monitored process 357 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 14:12:57,317 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (357)] Waiting until timeout for monitored process [2022-12-13 14:12:57,319 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 14:12:57,329 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 14:12:57,329 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-12-13 14:12:57,329 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 14:12:57,329 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 14:12:57,330 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 14:12:57,331 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-12-13 14:12:57,331 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-12-13 14:12:57,337 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 14:12:57,339 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (357)] Ended with exit code 0 [2022-12-13 14:12:57,339 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 14:12:57,340 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 14:12:57,340 INFO L229 MonitoredProcess]: Starting monitored process 358 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 14:12:57,341 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (358)] Waiting until timeout for monitored process [2022-12-13 14:12:57,342 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 14:12:57,352 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 14:12:57,352 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-12-13 14:12:57,352 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 14:12:57,352 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 14:12:57,352 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 14:12:57,353 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-12-13 14:12:57,353 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-12-13 14:12:57,359 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 14:12:57,361 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (358)] Ended with exit code 0 [2022-12-13 14:12:57,361 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 14:12:57,361 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 14:12:57,362 INFO L229 MonitoredProcess]: Starting monitored process 359 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 14:12:57,362 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (359)] Waiting until timeout for monitored process [2022-12-13 14:12:57,363 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 14:12:57,374 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 14:12:57,374 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-12-13 14:12:57,374 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 14:12:57,374 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 14:12:57,374 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 14:12:57,375 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-12-13 14:12:57,375 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-12-13 14:12:57,381 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 14:12:57,383 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (359)] Ended with exit code 0 [2022-12-13 14:12:57,383 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 14:12:57,383 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 14:12:57,384 INFO L229 MonitoredProcess]: Starting monitored process 360 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 14:12:57,388 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (360)] Waiting until timeout for monitored process [2022-12-13 14:12:57,388 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 14:12:57,398 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 14:12:57,398 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-12-13 14:12:57,398 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 14:12:57,398 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 14:12:57,398 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 14:12:57,398 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 14:12:57,399 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-12-13 14:12:57,399 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 14:12:57,400 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 14:12:57,402 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (360)] Ended with exit code 0 [2022-12-13 14:12:57,403 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 14:12:57,403 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 14:12:57,403 INFO L229 MonitoredProcess]: Starting monitored process 361 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 14:12:57,404 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (361)] Waiting until timeout for monitored process [2022-12-13 14:12:57,405 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 14:12:57,415 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 14:12:57,415 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-12-13 14:12:57,415 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 14:12:57,415 INFO L204 nArgumentSynthesizer]: 2 loop disjuncts [2022-12-13 14:12:57,415 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 14:12:57,418 INFO L401 nArgumentSynthesizer]: We have 32 Motzkin's Theorem applications. [2022-12-13 14:12:57,418 INFO L402 nArgumentSynthesizer]: A total of 8 supporting invariants were added. [2022-12-13 14:12:57,435 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 14:12:57,437 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (361)] Ended with exit code 0 [2022-12-13 14:12:57,437 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 14:12:57,437 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 14:12:57,438 INFO L229 MonitoredProcess]: Starting monitored process 362 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 14:12:57,438 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (362)] Waiting until timeout for monitored process [2022-12-13 14:12:57,440 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 14:12:57,450 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 14:12:57,450 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-12-13 14:12:57,450 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 14:12:57,450 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 14:12:57,451 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 14:12:57,452 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-12-13 14:12:57,452 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-12-13 14:12:57,460 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 14:12:57,462 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (362)] Ended with exit code 0 [2022-12-13 14:12:57,463 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 14:12:57,463 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 14:12:57,463 INFO L229 MonitoredProcess]: Starting monitored process 363 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 14:12:57,464 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (363)] Waiting until timeout for monitored process [2022-12-13 14:12:57,465 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 14:12:57,475 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 14:12:57,475 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-12-13 14:12:57,475 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 14:12:57,476 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 14:12:57,476 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 14:12:57,477 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-12-13 14:12:57,477 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-12-13 14:12:57,484 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 14:12:57,486 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (363)] Ended with exit code 0 [2022-12-13 14:12:57,486 INFO L490 LassoAnalysis]: Using template '3-lex'. [2022-12-13 14:12:57,486 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 14:12:57,486 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 14:12:57,487 INFO L229 MonitoredProcess]: Starting monitored process 364 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 14:12:57,487 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (364)] Waiting until timeout for monitored process [2022-12-13 14:12:57,490 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 14:12:57,500 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 14:12:57,500 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-12-13 14:12:57,500 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 14:12:57,500 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 14:12:57,500 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-12-13 14:12:57,502 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2022-12-13 14:12:57,502 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2022-12-13 14:12:57,511 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 14:12:57,513 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (364)] Ended with exit code 0 [2022-12-13 14:12:57,513 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 14:12:57,513 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 14:12:57,514 INFO L229 MonitoredProcess]: Starting monitored process 365 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 14:12:57,515 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (365)] Waiting until timeout for monitored process [2022-12-13 14:12:57,516 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 14:12:57,527 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 14:12:57,527 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-12-13 14:12:57,527 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 14:12:57,527 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 14:12:57,527 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-12-13 14:12:57,528 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2022-12-13 14:12:57,528 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2022-12-13 14:12:57,534 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 14:12:57,536 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (365)] Ended with exit code 0 [2022-12-13 14:12:57,537 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 14:12:57,537 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 14:12:57,537 INFO L229 MonitoredProcess]: Starting monitored process 366 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 14:12:57,538 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (366)] Waiting until timeout for monitored process [2022-12-13 14:12:57,539 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 14:12:57,549 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 14:12:57,549 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-12-13 14:12:57,549 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 14:12:57,549 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 14:12:57,549 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-12-13 14:12:57,551 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2022-12-13 14:12:57,551 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2022-12-13 14:12:57,559 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 14:12:57,561 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (366)] Ended with exit code 0 [2022-12-13 14:12:57,561 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 14:12:57,561 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 14:12:57,562 INFO L229 MonitoredProcess]: Starting monitored process 367 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 14:12:57,562 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (367)] Waiting until timeout for monitored process [2022-12-13 14:12:57,563 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 14:12:57,574 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 14:12:57,574 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-12-13 14:12:57,574 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 14:12:57,574 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 14:12:57,574 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-12-13 14:12:57,576 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2022-12-13 14:12:57,576 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2022-12-13 14:12:57,582 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 14:12:57,584 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (367)] Ended with exit code 0 [2022-12-13 14:12:57,585 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 14:12:57,585 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 14:12:57,585 INFO L229 MonitoredProcess]: Starting monitored process 368 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 14:12:57,586 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (368)] Waiting until timeout for monitored process [2022-12-13 14:12:57,587 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 14:12:57,598 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 14:12:57,598 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-12-13 14:12:57,599 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 14:12:57,599 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 14:12:57,599 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-12-13 14:12:57,601 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2022-12-13 14:12:57,601 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2022-12-13 14:12:57,608 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 14:12:57,610 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (368)] Forceful destruction successful, exit code 0 [2022-12-13 14:12:57,611 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 14:12:57,611 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 14:12:57,611 INFO L229 MonitoredProcess]: Starting monitored process 369 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 14:12:57,612 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (369)] Waiting until timeout for monitored process [2022-12-13 14:12:57,614 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 14:12:57,624 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 14:12:57,624 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-12-13 14:12:57,624 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 14:12:57,624 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 14:12:57,624 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-12-13 14:12:57,625 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2022-12-13 14:12:57,625 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2022-12-13 14:12:57,632 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 14:12:57,634 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (369)] Ended with exit code 0 [2022-12-13 14:12:57,635 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 14:12:57,635 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 14:12:57,635 INFO L229 MonitoredProcess]: Starting monitored process 370 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 14:12:57,636 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (370)] Waiting until timeout for monitored process [2022-12-13 14:12:57,637 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 14:12:57,648 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 14:12:57,648 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-12-13 14:12:57,648 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 14:12:57,648 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 14:12:57,648 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-12-13 14:12:57,650 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2022-12-13 14:12:57,650 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2022-12-13 14:12:57,658 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 14:12:57,660 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (370)] Forceful destruction successful, exit code 0 [2022-12-13 14:12:57,660 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 14:12:57,660 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 14:12:57,661 INFO L229 MonitoredProcess]: Starting monitored process 371 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 14:12:57,662 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (371)] Waiting until timeout for monitored process [2022-12-13 14:12:57,663 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 14:12:57,674 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 14:12:57,674 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-12-13 14:12:57,674 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 14:12:57,674 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 14:12:57,674 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-12-13 14:12:57,676 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2022-12-13 14:12:57,676 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2022-12-13 14:12:57,686 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 14:12:57,688 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (371)] Ended with exit code 0 [2022-12-13 14:12:57,689 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 14:12:57,689 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 14:12:57,689 INFO L229 MonitoredProcess]: Starting monitored process 372 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 14:12:57,690 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (372)] Waiting until timeout for monitored process [2022-12-13 14:12:57,691 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 14:12:57,701 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 14:12:57,701 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-12-13 14:12:57,701 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 14:12:57,701 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 14:12:57,701 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-12-13 14:12:57,703 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2022-12-13 14:12:57,703 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2022-12-13 14:12:57,711 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 14:12:57,713 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (372)] Ended with exit code 0 [2022-12-13 14:12:57,713 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 14:12:57,713 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 14:12:57,714 INFO L229 MonitoredProcess]: Starting monitored process 373 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 14:12:57,714 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (373)] Waiting until timeout for monitored process [2022-12-13 14:12:57,716 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 14:12:57,726 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 14:12:57,727 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-12-13 14:12:57,727 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 14:12:57,727 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 14:12:57,727 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-12-13 14:12:57,728 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2022-12-13 14:12:57,728 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2022-12-13 14:12:57,737 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 14:12:57,739 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (373)] Forceful destruction successful, exit code 0 [2022-12-13 14:12:57,739 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 14:12:57,739 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 14:12:57,740 INFO L229 MonitoredProcess]: Starting monitored process 374 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 14:12:57,741 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (374)] Waiting until timeout for monitored process [2022-12-13 14:12:57,742 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 14:12:57,753 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 14:12:57,753 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-12-13 14:12:57,753 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 14:12:57,753 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 14:12:57,753 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-12-13 14:12:57,755 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2022-12-13 14:12:57,755 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2022-12-13 14:12:57,764 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 14:12:57,766 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (374)] Ended with exit code 0 [2022-12-13 14:12:57,766 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 14:12:57,766 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 14:12:57,767 INFO L229 MonitoredProcess]: Starting monitored process 375 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 14:12:57,767 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (375)] Waiting until timeout for monitored process [2022-12-13 14:12:57,769 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 14:12:57,779 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 14:12:57,780 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-12-13 14:12:57,780 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 14:12:57,780 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 14:12:57,780 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-12-13 14:12:57,782 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2022-12-13 14:12:57,782 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2022-12-13 14:12:57,790 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 14:12:57,792 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (375)] Ended with exit code 0 [2022-12-13 14:12:57,792 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 14:12:57,792 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 14:12:57,793 INFO L229 MonitoredProcess]: Starting monitored process 376 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 14:12:57,794 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (376)] Waiting until timeout for monitored process [2022-12-13 14:12:57,795 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 14:12:57,805 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 14:12:57,805 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-12-13 14:12:57,805 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 14:12:57,805 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 14:12:57,805 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-12-13 14:12:57,806 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2022-12-13 14:12:57,806 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2022-12-13 14:12:57,813 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 14:12:57,815 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (376)] Ended with exit code 0 [2022-12-13 14:12:57,815 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 14:12:57,815 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 14:12:57,815 INFO L229 MonitoredProcess]: Starting monitored process 377 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 14:12:57,816 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (377)] Waiting until timeout for monitored process [2022-12-13 14:12:57,817 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 14:12:57,828 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 14:12:57,828 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-12-13 14:12:57,828 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 14:12:57,828 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 14:12:57,828 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-12-13 14:12:57,829 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2022-12-13 14:12:57,829 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2022-12-13 14:12:57,836 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 14:12:57,838 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (377)] Ended with exit code 0 [2022-12-13 14:12:57,838 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 14:12:57,838 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 14:12:57,839 INFO L229 MonitoredProcess]: Starting monitored process 378 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 14:12:57,840 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (378)] Waiting until timeout for monitored process [2022-12-13 14:12:57,841 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 14:12:57,851 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 14:12:57,851 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-12-13 14:12:57,851 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 14:12:57,851 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 14:12:57,851 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-12-13 14:12:57,858 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2022-12-13 14:12:57,858 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2022-12-13 14:12:57,889 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 14:12:57,891 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (378)] Ended with exit code 0 [2022-12-13 14:12:57,891 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 14:12:57,892 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 14:12:57,892 INFO L229 MonitoredProcess]: Starting monitored process 379 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 14:12:57,893 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (379)] Waiting until timeout for monitored process [2022-12-13 14:12:57,894 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 14:12:57,904 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 14:12:57,904 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-12-13 14:12:57,904 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 14:12:57,904 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 14:12:57,904 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-12-13 14:12:57,905 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2022-12-13 14:12:57,905 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2022-12-13 14:12:57,913 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 14:12:57,915 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (379)] Ended with exit code 0 [2022-12-13 14:12:57,915 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 14:12:57,915 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 14:12:57,915 INFO L229 MonitoredProcess]: Starting monitored process 380 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 14:12:57,916 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (380)] Waiting until timeout for monitored process [2022-12-13 14:12:57,918 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 14:12:57,928 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 14:12:57,928 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-12-13 14:12:57,928 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 14:12:57,928 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 14:12:57,928 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-12-13 14:12:57,930 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2022-12-13 14:12:57,930 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2022-12-13 14:12:57,936 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 14:12:57,938 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (380)] Ended with exit code 0 [2022-12-13 14:12:57,939 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 14:12:57,939 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 14:12:57,939 INFO L229 MonitoredProcess]: Starting monitored process 381 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 14:12:57,940 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (381)] Waiting until timeout for monitored process [2022-12-13 14:12:57,942 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 14:12:57,951 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 14:12:57,952 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-12-13 14:12:57,952 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 14:12:57,952 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 14:12:57,952 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-12-13 14:12:57,954 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2022-12-13 14:12:57,954 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2022-12-13 14:12:57,962 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 14:12:57,964 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (381)] Forceful destruction successful, exit code 0 [2022-12-13 14:12:57,964 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 14:12:57,964 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 14:12:57,965 INFO L229 MonitoredProcess]: Starting monitored process 382 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 14:12:57,966 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (382)] Waiting until timeout for monitored process [2022-12-13 14:12:57,967 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 14:12:57,978 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 14:12:57,978 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-12-13 14:12:57,978 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 14:12:57,978 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 14:12:57,978 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-12-13 14:12:57,980 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2022-12-13 14:12:57,980 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2022-12-13 14:12:57,986 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 14:12:57,988 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (382)] Ended with exit code 0 [2022-12-13 14:12:57,988 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 14:12:57,988 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 14:12:57,989 INFO L229 MonitoredProcess]: Starting monitored process 383 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 14:12:57,989 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (383)] Waiting until timeout for monitored process [2022-12-13 14:12:57,991 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 14:12:58,002 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 14:12:58,002 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-12-13 14:12:58,002 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 14:12:58,002 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 14:12:58,002 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-12-13 14:12:58,004 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2022-12-13 14:12:58,004 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2022-12-13 14:12:58,010 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 14:12:58,012 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (383)] Ended with exit code 0 [2022-12-13 14:12:58,012 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 14:12:58,012 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 14:12:58,013 INFO L229 MonitoredProcess]: Starting monitored process 384 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 14:12:58,013 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (384)] Waiting until timeout for monitored process [2022-12-13 14:12:58,015 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 14:12:58,025 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 14:12:58,025 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-12-13 14:12:58,025 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 14:12:58,025 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 14:12:58,025 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 14:12:58,025 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-12-13 14:12:58,026 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-12-13 14:12:58,026 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 14:12:58,030 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 14:12:58,032 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (384)] Ended with exit code 0 [2022-12-13 14:12:58,032 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 14:12:58,032 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 14:12:58,033 INFO L229 MonitoredProcess]: Starting monitored process 385 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 14:12:58,034 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (385)] Waiting until timeout for monitored process [2022-12-13 14:12:58,035 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 14:12:58,047 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 14:12:58,047 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-12-13 14:12:58,047 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 14:12:58,047 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 14:12:58,047 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-12-13 14:12:58,049 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2022-12-13 14:12:58,049 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2022-12-13 14:12:58,055 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 14:12:58,057 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (385)] Ended with exit code 0 [2022-12-13 14:12:58,057 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 14:12:58,057 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 14:12:58,058 INFO L229 MonitoredProcess]: Starting monitored process 386 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 14:12:58,059 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (386)] Waiting until timeout for monitored process [2022-12-13 14:12:58,060 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 14:12:58,070 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 14:12:58,070 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-12-13 14:12:58,070 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 14:12:58,070 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 14:12:58,070 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-12-13 14:12:58,072 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2022-12-13 14:12:58,072 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2022-12-13 14:12:58,078 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 14:12:58,081 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (386)] Forceful destruction successful, exit code 0 [2022-12-13 14:12:58,081 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 14:12:58,081 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 14:12:58,082 INFO L229 MonitoredProcess]: Starting monitored process 387 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 14:12:58,082 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (387)] Waiting until timeout for monitored process [2022-12-13 14:12:58,083 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 14:12:58,094 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 14:12:58,095 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-12-13 14:12:58,095 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 14:12:58,095 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 14:12:58,095 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-12-13 14:12:58,096 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2022-12-13 14:12:58,096 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2022-12-13 14:12:58,106 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 14:12:58,108 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (387)] Forceful destruction successful, exit code 0 [2022-12-13 14:12:58,108 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 14:12:58,108 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 14:12:58,109 INFO L229 MonitoredProcess]: Starting monitored process 388 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 14:12:58,109 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (388)] Waiting until timeout for monitored process [2022-12-13 14:12:58,111 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 14:12:58,122 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 14:12:58,122 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-12-13 14:12:58,122 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 14:12:58,122 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 14:12:58,122 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-12-13 14:12:58,124 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2022-12-13 14:12:58,124 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2022-12-13 14:12:58,132 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 14:12:58,134 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (388)] Forceful destruction successful, exit code 0 [2022-12-13 14:12:58,135 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 14:12:58,135 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 14:12:58,135 INFO L229 MonitoredProcess]: Starting monitored process 389 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 14:12:58,136 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (389)] Waiting until timeout for monitored process [2022-12-13 14:12:58,138 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 14:12:58,149 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 14:12:58,150 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-12-13 14:12:58,150 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 14:12:58,150 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 14:12:58,150 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-12-13 14:12:58,153 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2022-12-13 14:12:58,153 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2022-12-13 14:12:58,184 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 14:12:58,186 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (389)] Ended with exit code 0 [2022-12-13 14:12:58,186 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 14:12:58,186 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 14:12:58,187 INFO L229 MonitoredProcess]: Starting monitored process 390 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 14:12:58,187 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (390)] Waiting until timeout for monitored process [2022-12-13 14:12:58,189 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 14:12:58,199 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 14:12:58,199 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-12-13 14:12:58,199 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 14:12:58,199 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 14:12:58,199 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-12-13 14:12:58,202 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2022-12-13 14:12:58,202 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2022-12-13 14:12:58,213 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 14:12:58,215 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (390)] Ended with exit code 0 [2022-12-13 14:12:58,215 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 14:12:58,215 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 14:12:58,216 INFO L229 MonitoredProcess]: Starting monitored process 391 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 14:12:58,216 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (391)] Waiting until timeout for monitored process [2022-12-13 14:12:58,218 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 14:12:58,228 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 14:12:58,228 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-12-13 14:12:58,229 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 14:12:58,229 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 14:12:58,229 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-12-13 14:12:58,230 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2022-12-13 14:12:58,230 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2022-12-13 14:12:58,236 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 14:12:58,238 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (391)] Ended with exit code 0 [2022-12-13 14:12:58,238 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 14:12:58,238 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 14:12:58,239 INFO L229 MonitoredProcess]: Starting monitored process 392 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 14:12:58,239 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (392)] Waiting until timeout for monitored process [2022-12-13 14:12:58,241 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 14:12:58,251 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 14:12:58,251 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-12-13 14:12:58,251 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 14:12:58,251 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 14:12:58,251 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-12-13 14:12:58,253 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2022-12-13 14:12:58,253 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2022-12-13 14:12:58,259 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 14:12:58,261 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (392)] Forceful destruction successful, exit code 0 [2022-12-13 14:12:58,261 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 14:12:58,261 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 14:12:58,262 INFO L229 MonitoredProcess]: Starting monitored process 393 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 14:12:58,263 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (393)] Waiting until timeout for monitored process [2022-12-13 14:12:58,264 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 14:12:58,275 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 14:12:58,275 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-12-13 14:12:58,275 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 14:12:58,275 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 14:12:58,275 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 14:12:58,275 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-12-13 14:12:58,276 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-12-13 14:12:58,276 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 14:12:58,278 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 14:12:58,280 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (393)] Ended with exit code 0 [2022-12-13 14:12:58,280 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 14:12:58,280 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 14:12:58,281 INFO L229 MonitoredProcess]: Starting monitored process 394 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 14:12:58,281 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (394)] Waiting until timeout for monitored process [2022-12-13 14:12:58,283 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 14:12:58,293 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 14:12:58,293 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-12-13 14:12:58,293 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 14:12:58,293 INFO L204 nArgumentSynthesizer]: 2 loop disjuncts [2022-12-13 14:12:58,293 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-12-13 14:12:58,298 INFO L401 nArgumentSynthesizer]: We have 48 Motzkin's Theorem applications. [2022-12-13 14:12:58,298 INFO L402 nArgumentSynthesizer]: A total of 12 supporting invariants were added. [2022-12-13 14:12:58,323 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 14:12:58,325 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (394)] Forceful destruction successful, exit code 0 [2022-12-13 14:12:58,326 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 14:12:58,326 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 14:12:58,326 INFO L229 MonitoredProcess]: Starting monitored process 395 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 14:12:58,327 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (395)] Waiting until timeout for monitored process [2022-12-13 14:12:58,328 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 14:12:58,338 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 14:12:58,338 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-12-13 14:12:58,338 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 14:12:58,338 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 14:12:58,339 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-12-13 14:12:58,341 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2022-12-13 14:12:58,341 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2022-12-13 14:12:58,354 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 14:12:58,356 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (395)] Forceful destruction successful, exit code 0 [2022-12-13 14:12:58,357 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 14:12:58,357 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 14:12:58,357 INFO L229 MonitoredProcess]: Starting monitored process 396 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 14:12:58,358 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (396)] Waiting until timeout for monitored process [2022-12-13 14:12:58,359 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 14:12:58,370 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 14:12:58,370 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-12-13 14:12:58,370 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 14:12:58,370 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 14:12:58,370 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-12-13 14:12:58,372 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2022-12-13 14:12:58,373 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2022-12-13 14:12:58,384 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 14:12:58,386 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (396)] Forceful destruction successful, exit code 0 [2022-12-13 14:12:58,386 INFO L369 stractBuchiCegarLoop]: Result of lasso check was UNKNOWN. I will concatenate loop to stem and try again. [2022-12-13 14:12:58,387 INFO L748 eck$LassoCheckResult]: Stem: 40045#$Ultimate##0 assume { :begin_inline_ULTIMATE.init } true;#NULL.base, #NULL.offset := 0, 0;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int(48, 1, 0, 1);call write~init~int(0, 1, 1, 1);call #Ultimate.allocInit(20, 2);call #Ultimate.allocInit(12, 3);~a~0 := 1;~e~0 := 5;~d~0 := 4;~f~0 := 6;~c~0 := 3;~u~0 := 21;~v~0 := 22;~w~0 := 23;~x~0 := 24;~y~0 := 25;~z~0 := 26;~a25~0 := 0;~a11~0 := 0;~a28~0 := 7;~a19~0 := 1;~a21~0 := 1;~a17~0 := 8; 40046#L-1 assume { :end_inline_ULTIMATE.init } true;assume { :begin_inline_main } true;havoc main_#res#1;havoc main_#t~nondet6#1, main_#t~ret7#1, main_~input~0#1, main_~output~0#1;main_~output~0#1 := -1; 40098#L616-2 assume !false;havoc main_~input~0#1;main_~input~0#1 := main_#t~nondet6#1;havoc main_#t~nondet6#1; 40903#L621 assume !((((1 != main_~input~0#1 && 3 != main_~input~0#1) && 4 != main_~input~0#1) && 5 != main_~input~0#1) && 6 != main_~input~0#1);assume { :begin_inline_calculate_output } true;calculate_output_#in~input#1 := main_~input~0#1;havoc calculate_output_#res#1;havoc calculate_output_~input#1;calculate_output_~input#1 := calculate_output_#in~input#1; 41983#L40 assume !(((!(1 == ~a11~0) && 1 == ~a19~0 && 4 == calculate_output_~input#1 && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0))) && 1 == ~a21~0) && 8 == ~a17~0); 41979#L45 assume 8 == ~a17~0 && (((!(1 == ~a11~0) && 1 == ~a21~0 && 6 == calculate_output_~input#1) && 7 == ~a28~0) && 1 == ~a19~0) && !(1 == ~a25~0);~a28~0 := 10;calculate_output_#res#1 := 22; 39956#calculate_output_returnLabel#1 main_#t~ret7#1 := calculate_output_#res#1;assume { :end_inline_calculate_output } true;main_~output~0#1 := main_#t~ret7#1;havoc main_#t~ret7#1; 40019#L616-2 assume !false;havoc main_~input~0#1;main_~input~0#1 := main_#t~nondet6#1;havoc main_#t~nondet6#1; 40150#L621 assume !((((1 != main_~input~0#1 && 3 != main_~input~0#1) && 4 != main_~input~0#1) && 5 != main_~input~0#1) && 6 != main_~input~0#1);assume { :begin_inline_calculate_output } true;calculate_output_#in~input#1 := main_~input~0#1;havoc calculate_output_#res#1;havoc calculate_output_~input#1;calculate_output_~input#1 := calculate_output_#in~input#1; 40151#L40 assume !(((!(1 == ~a11~0) && 1 == ~a19~0 && 4 == calculate_output_~input#1 && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0))) && 1 == ~a21~0) && 8 == ~a17~0); 40233#L45 assume !(8 == ~a17~0 && (((!(1 == ~a11~0) && 1 == ~a21~0 && 6 == calculate_output_~input#1) && 7 == ~a28~0) && 1 == ~a19~0) && !(1 == ~a25~0)); 40203#L48 assume !(1 == ~a21~0 && 1 == ~a19~0 && ((((1 == ~a25~0 || !(1 == ~a25~0)) && 3 == calculate_output_~input#1) && 9 == ~a17~0) && 1 == ~a11~0) && 9 == ~a28~0); 40204#L52 assume !(9 == ~a28~0 && !(1 == ~a19~0) && 1 == ~a21~0 && ((4 == calculate_output_~input#1 && !(1 == ~a25~0)) && !(1 == ~a11~0)) && 8 == ~a17~0); 40274#L57 assume ((8 == ~a17~0 && ((1 == calculate_output_~input#1 && (1 == ~a25~0 || !(1 == ~a25~0))) && !(1 == ~a11~0)) && 1 == ~a19~0) && 1 == ~a21~0) && 10 == ~a28~0;~a25~0 := 0;calculate_output_#res#1 := -1; 39956#calculate_output_returnLabel#1 [2022-12-13 14:12:58,387 INFO L750 eck$LassoCheckResult]: Loop: 39956#calculate_output_returnLabel#1 main_#t~ret7#1 := calculate_output_#res#1;assume { :end_inline_calculate_output } true;main_~output~0#1 := main_#t~ret7#1;havoc main_#t~ret7#1; 40019#L616-2 assume !false;havoc main_~input~0#1;main_~input~0#1 := main_#t~nondet6#1;havoc main_#t~nondet6#1; 40150#L621 assume !((((1 != main_~input~0#1 && 3 != main_~input~0#1) && 4 != main_~input~0#1) && 5 != main_~input~0#1) && 6 != main_~input~0#1);assume { :begin_inline_calculate_output } true;calculate_output_#in~input#1 := main_~input~0#1;havoc calculate_output_#res#1;havoc calculate_output_~input#1;calculate_output_~input#1 := calculate_output_#in~input#1; 40151#L40 assume !(((!(1 == ~a11~0) && 1 == ~a19~0 && 4 == calculate_output_~input#1 && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0))) && 1 == ~a21~0) && 8 == ~a17~0); 40233#L45 assume !(8 == ~a17~0 && (((!(1 == ~a11~0) && 1 == ~a21~0 && 6 == calculate_output_~input#1) && 7 == ~a28~0) && 1 == ~a19~0) && !(1 == ~a25~0)); 40203#L48 assume !(1 == ~a21~0 && 1 == ~a19~0 && ((((1 == ~a25~0 || !(1 == ~a25~0)) && 3 == calculate_output_~input#1) && 9 == ~a17~0) && 1 == ~a11~0) && 9 == ~a28~0); 40204#L52 assume !(9 == ~a28~0 && !(1 == ~a19~0) && 1 == ~a21~0 && ((4 == calculate_output_~input#1 && !(1 == ~a25~0)) && !(1 == ~a11~0)) && 8 == ~a17~0); 40274#L57 assume ((8 == ~a17~0 && ((1 == calculate_output_~input#1 && (1 == ~a25~0 || !(1 == ~a25~0))) && !(1 == ~a11~0)) && 1 == ~a19~0) && 1 == ~a21~0) && 10 == ~a28~0;~a25~0 := 0;calculate_output_#res#1 := -1; 39956#calculate_output_returnLabel#1 [2022-12-13 14:12:58,387 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-12-13 14:12:58,388 INFO L85 PathProgramCache]: Analyzing trace with hash 2047121707, now seen corresponding path program 2 times [2022-12-13 14:12:58,388 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-12-13 14:12:58,388 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1744223999] [2022-12-13 14:12:58,388 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-12-13 14:12:58,388 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-13 14:12:58,393 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-12-13 14:12:58,393 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2022-12-13 14:12:58,396 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-12-13 14:12:58,400 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2022-12-13 14:12:58,400 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-12-13 14:12:58,400 INFO L85 PathProgramCache]: Analyzing trace with hash 1141479969, now seen corresponding path program 2 times [2022-12-13 14:12:58,400 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-12-13 14:12:58,400 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2051200931] [2022-12-13 14:12:58,400 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-12-13 14:12:58,401 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-13 14:12:58,404 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-12-13 14:12:58,404 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2022-12-13 14:12:58,407 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-12-13 14:12:58,408 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2022-12-13 14:12:58,409 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-12-13 14:12:58,409 INFO L85 PathProgramCache]: Analyzing trace with hash -1281398453, now seen corresponding path program 3 times [2022-12-13 14:12:58,409 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-12-13 14:12:58,409 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1013466258] [2022-12-13 14:12:58,409 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-12-13 14:12:58,409 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-13 14:12:58,417 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-12-13 14:12:58,417 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2022-12-13 14:12:58,422 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-12-13 14:12:58,426 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2022-12-13 14:12:58,834 INFO L210 LassoAnalysis]: Preferences: [2022-12-13 14:12:58,834 INFO L126 ssoRankerPreferences]: Compute integeral hull: false [2022-12-13 14:12:58,834 INFO L127 ssoRankerPreferences]: Enable LassoPartitioneer: true [2022-12-13 14:12:58,834 INFO L128 ssoRankerPreferences]: Term annotations enabled: false [2022-12-13 14:12:58,834 INFO L129 ssoRankerPreferences]: Use exernal solver: false [2022-12-13 14:12:58,834 INFO L130 ssoRankerPreferences]: SMT solver command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 14:12:58,834 INFO L131 ssoRankerPreferences]: Dump SMT script to file: false [2022-12-13 14:12:58,834 INFO L132 ssoRankerPreferences]: Path of dumped script: [2022-12-13 14:12:58,834 INFO L133 ssoRankerPreferences]: Filename of dumped script: Problem02_label24.c_Iteration8_Lasso [2022-12-13 14:12:58,834 INFO L134 ssoRankerPreferences]: MapElimAlgo: Frank [2022-12-13 14:12:58,834 INFO L276 LassoAnalysis]: Starting lasso preprocessing... [2022-12-13 14:12:58,836 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 14:12:58,837 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-12-13 14:12:58,839 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 14:12:58,841 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 14:12:58,842 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 14:12:58,851 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 14:12:58,865 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-12-13 14:12:58,866 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-12-13 14:12:58,868 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 14:12:58,869 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 14:12:58,871 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-12-13 14:12:58,872 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-12-13 14:12:58,877 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-12-13 14:12:58,878 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 14:12:58,880 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-12-13 14:12:58,888 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 14:12:58,889 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 14:12:58,890 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 14:12:58,895 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 14:12:58,897 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 14:12:58,899 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 14:12:58,901 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 14:12:58,903 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 14:12:58,904 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 14:12:58,906 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 14:12:58,907 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 14:12:58,908 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 14:12:59,090 INFO L294 LassoAnalysis]: Preprocessing complete. [2022-12-13 14:12:59,091 INFO L490 LassoAnalysis]: Using template 'affine'. [2022-12-13 14:12:59,091 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 14:12:59,091 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 14:12:59,091 INFO L229 MonitoredProcess]: Starting monitored process 397 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 14:12:59,092 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (397)] Waiting until timeout for monitored process [2022-12-13 14:12:59,093 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 14:12:59,103 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 14:12:59,103 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 14:12:59,103 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 14:12:59,103 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-12-13 14:12:59,104 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-12-13 14:12:59,104 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-12-13 14:12:59,107 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 14:12:59,109 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (397)] Forceful destruction successful, exit code 0 [2022-12-13 14:12:59,109 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 14:12:59,109 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 14:12:59,110 INFO L229 MonitoredProcess]: Starting monitored process 398 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 14:12:59,111 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (398)] Waiting until timeout for monitored process [2022-12-13 14:12:59,113 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 14:12:59,122 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 14:12:59,123 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 14:12:59,123 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 14:12:59,123 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-12-13 14:12:59,123 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-12-13 14:12:59,124 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-12-13 14:12:59,126 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 14:12:59,128 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (398)] Forceful destruction successful, exit code 0 [2022-12-13 14:12:59,129 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 14:12:59,129 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 14:12:59,129 INFO L229 MonitoredProcess]: Starting monitored process 399 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 14:12:59,130 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (399)] Waiting until timeout for monitored process [2022-12-13 14:12:59,131 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 14:12:59,141 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 14:12:59,141 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 14:12:59,141 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 14:12:59,141 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-12-13 14:12:59,142 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-12-13 14:12:59,142 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-12-13 14:12:59,145 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 14:12:59,147 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (399)] Ended with exit code 0 [2022-12-13 14:12:59,147 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 14:12:59,147 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 14:12:59,148 INFO L229 MonitoredProcess]: Starting monitored process 400 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 14:12:59,148 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (400)] Waiting until timeout for monitored process [2022-12-13 14:12:59,150 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 14:12:59,159 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 14:12:59,159 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 14:12:59,159 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 14:12:59,160 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-12-13 14:12:59,160 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-12-13 14:12:59,160 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-12-13 14:12:59,163 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 14:12:59,165 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (400)] Ended with exit code 0 [2022-12-13 14:12:59,165 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 14:12:59,165 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 14:12:59,166 INFO L229 MonitoredProcess]: Starting monitored process 401 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 14:12:59,167 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (401)] Waiting until timeout for monitored process [2022-12-13 14:12:59,168 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 14:12:59,177 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 14:12:59,177 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 14:12:59,177 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 14:12:59,178 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-12-13 14:12:59,178 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-12-13 14:12:59,178 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-12-13 14:12:59,181 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 14:12:59,183 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (401)] Forceful destruction successful, exit code 0 [2022-12-13 14:12:59,183 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 14:12:59,183 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 14:12:59,184 INFO L229 MonitoredProcess]: Starting monitored process 402 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 14:12:59,185 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (402)] Waiting until timeout for monitored process [2022-12-13 14:12:59,186 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 14:12:59,196 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 14:12:59,196 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 14:12:59,196 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 14:12:59,196 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-12-13 14:12:59,198 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-12-13 14:12:59,198 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-12-13 14:12:59,201 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 14:12:59,203 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (402)] Ended with exit code 0 [2022-12-13 14:12:59,203 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 14:12:59,203 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 14:12:59,204 INFO L229 MonitoredProcess]: Starting monitored process 403 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 14:12:59,204 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (403)] Waiting until timeout for monitored process [2022-12-13 14:12:59,206 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 14:12:59,216 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 14:12:59,216 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 14:12:59,216 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 14:12:59,216 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-12-13 14:12:59,217 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-12-13 14:12:59,217 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-12-13 14:12:59,221 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 14:12:59,222 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (403)] Ended with exit code 0 [2022-12-13 14:12:59,223 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 14:12:59,223 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 14:12:59,223 INFO L229 MonitoredProcess]: Starting monitored process 404 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 14:12:59,224 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (404)] Waiting until timeout for monitored process [2022-12-13 14:12:59,226 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 14:12:59,235 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 14:12:59,236 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 14:12:59,236 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 14:12:59,236 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-12-13 14:12:59,238 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-12-13 14:12:59,238 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-12-13 14:12:59,240 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 14:12:59,242 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (404)] Forceful destruction successful, exit code 0 [2022-12-13 14:12:59,242 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 14:12:59,243 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 14:12:59,243 INFO L229 MonitoredProcess]: Starting monitored process 405 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 14:12:59,244 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (405)] Waiting until timeout for monitored process [2022-12-13 14:12:59,245 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 14:12:59,255 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 14:12:59,255 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 14:12:59,255 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 14:12:59,255 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-12-13 14:12:59,256 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-12-13 14:12:59,256 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-12-13 14:12:59,258 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 14:12:59,260 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (405)] Forceful destruction successful, exit code 0 [2022-12-13 14:12:59,260 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 14:12:59,260 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 14:12:59,261 INFO L229 MonitoredProcess]: Starting monitored process 406 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 14:12:59,262 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (406)] Waiting until timeout for monitored process [2022-12-13 14:12:59,263 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 14:12:59,272 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 14:12:59,273 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 14:12:59,273 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 14:12:59,273 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-12-13 14:12:59,274 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-12-13 14:12:59,274 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-12-13 14:12:59,276 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 14:12:59,278 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (406)] Ended with exit code 0 [2022-12-13 14:12:59,278 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 14:12:59,278 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 14:12:59,279 INFO L229 MonitoredProcess]: Starting monitored process 407 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 14:12:59,280 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (407)] Waiting until timeout for monitored process [2022-12-13 14:12:59,281 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 14:12:59,290 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 14:12:59,290 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 14:12:59,291 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 14:12:59,291 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-12-13 14:12:59,291 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-12-13 14:12:59,291 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-12-13 14:12:59,294 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 14:12:59,296 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (407)] Forceful destruction successful, exit code 0 [2022-12-13 14:12:59,296 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 14:12:59,297 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 14:12:59,297 INFO L229 MonitoredProcess]: Starting monitored process 408 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 14:12:59,298 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (408)] Waiting until timeout for monitored process [2022-12-13 14:12:59,299 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 14:12:59,309 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 14:12:59,309 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 14:12:59,309 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 14:12:59,310 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-12-13 14:12:59,311 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-12-13 14:12:59,311 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-12-13 14:12:59,314 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 14:12:59,316 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (408)] Forceful destruction successful, exit code 0 [2022-12-13 14:12:59,317 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 14:12:59,317 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 14:12:59,317 INFO L229 MonitoredProcess]: Starting monitored process 409 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 14:12:59,318 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (409)] Waiting until timeout for monitored process [2022-12-13 14:12:59,319 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 14:12:59,329 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 14:12:59,329 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 14:12:59,329 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 14:12:59,329 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-12-13 14:12:59,330 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-12-13 14:12:59,331 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-12-13 14:12:59,333 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 14:12:59,335 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (409)] Ended with exit code 0 [2022-12-13 14:12:59,335 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 14:12:59,335 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 14:12:59,336 INFO L229 MonitoredProcess]: Starting monitored process 410 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 14:12:59,337 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (410)] Waiting until timeout for monitored process [2022-12-13 14:12:59,338 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 14:12:59,347 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 14:12:59,347 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 14:12:59,348 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 14:12:59,348 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-12-13 14:12:59,349 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-12-13 14:12:59,349 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-12-13 14:12:59,351 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 14:12:59,353 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (410)] Forceful destruction successful, exit code 0 [2022-12-13 14:12:59,353 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 14:12:59,353 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 14:12:59,354 INFO L229 MonitoredProcess]: Starting monitored process 411 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 14:12:59,355 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (411)] Waiting until timeout for monitored process [2022-12-13 14:12:59,356 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 14:12:59,366 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 14:12:59,366 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 14:12:59,366 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 14:12:59,366 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-12-13 14:12:59,367 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-12-13 14:12:59,367 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-12-13 14:12:59,370 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 14:12:59,372 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (411)] Ended with exit code 0 [2022-12-13 14:12:59,372 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 14:12:59,372 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 14:12:59,373 INFO L229 MonitoredProcess]: Starting monitored process 412 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 14:12:59,373 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (412)] Waiting until timeout for monitored process [2022-12-13 14:12:59,375 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 14:12:59,385 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 14:12:59,385 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 14:12:59,385 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 14:12:59,385 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-12-13 14:12:59,386 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-12-13 14:12:59,386 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-12-13 14:12:59,389 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 14:12:59,391 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (412)] Forceful destruction successful, exit code 0 [2022-12-13 14:12:59,391 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 14:12:59,391 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 14:12:59,392 INFO L229 MonitoredProcess]: Starting monitored process 413 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 14:12:59,392 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (413)] Waiting until timeout for monitored process [2022-12-13 14:12:59,394 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 14:12:59,403 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 14:12:59,404 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 14:12:59,404 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 14:12:59,404 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-12-13 14:12:59,404 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-12-13 14:12:59,404 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-12-13 14:12:59,407 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 14:12:59,409 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (413)] Ended with exit code 0 [2022-12-13 14:12:59,409 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 14:12:59,409 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 14:12:59,410 INFO L229 MonitoredProcess]: Starting monitored process 414 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 14:12:59,410 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (414)] Waiting until timeout for monitored process [2022-12-13 14:12:59,411 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 14:12:59,421 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 14:12:59,421 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 14:12:59,421 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 14:12:59,421 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-12-13 14:12:59,422 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-12-13 14:12:59,422 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-12-13 14:12:59,425 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 14:12:59,427 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (414)] Ended with exit code 0 [2022-12-13 14:12:59,427 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 14:12:59,427 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 14:12:59,428 INFO L229 MonitoredProcess]: Starting monitored process 415 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 14:12:59,428 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (415)] Waiting until timeout for monitored process [2022-12-13 14:12:59,430 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 14:12:59,439 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 14:12:59,439 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 14:12:59,439 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 14:12:59,440 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-12-13 14:12:59,440 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-12-13 14:12:59,440 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-12-13 14:12:59,443 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 14:12:59,445 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (415)] Ended with exit code 0 [2022-12-13 14:12:59,445 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 14:12:59,445 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 14:12:59,446 INFO L229 MonitoredProcess]: Starting monitored process 416 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 14:12:59,447 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (416)] Waiting until timeout for monitored process [2022-12-13 14:12:59,448 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 14:12:59,458 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 14:12:59,458 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 14:12:59,458 INFO L204 nArgumentSynthesizer]: 2 loop disjuncts [2022-12-13 14:12:59,458 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-12-13 14:12:59,460 INFO L401 nArgumentSynthesizer]: We have 16 Motzkin's Theorem applications. [2022-12-13 14:12:59,460 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-12-13 14:12:59,469 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 14:12:59,471 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (416)] Forceful destruction successful, exit code 0 [2022-12-13 14:12:59,471 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 14:12:59,471 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 14:12:59,472 INFO L229 MonitoredProcess]: Starting monitored process 417 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 14:12:59,473 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (417)] Waiting until timeout for monitored process [2022-12-13 14:12:59,474 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 14:12:59,483 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 14:12:59,483 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 14:12:59,484 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 14:12:59,484 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-12-13 14:12:59,486 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-12-13 14:12:59,486 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-12-13 14:12:59,492 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 14:12:59,494 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (417)] Ended with exit code 0 [2022-12-13 14:12:59,494 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 14:12:59,495 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 14:12:59,495 INFO L229 MonitoredProcess]: Starting monitored process 418 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 14:12:59,496 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (418)] Waiting until timeout for monitored process [2022-12-13 14:12:59,497 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 14:12:59,507 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 14:12:59,507 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 14:12:59,507 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 14:12:59,508 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-12-13 14:12:59,509 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-12-13 14:12:59,509 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-12-13 14:12:59,511 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 14:12:59,513 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (418)] Ended with exit code 0 [2022-12-13 14:12:59,513 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 14:12:59,513 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 14:12:59,514 INFO L229 MonitoredProcess]: Starting monitored process 419 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 14:12:59,515 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (419)] Waiting until timeout for monitored process [2022-12-13 14:12:59,517 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 14:12:59,526 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 14:12:59,526 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 14:12:59,527 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 14:12:59,527 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-12-13 14:12:59,528 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-12-13 14:12:59,528 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-12-13 14:12:59,530 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 14:12:59,532 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (419)] Forceful destruction successful, exit code 0 [2022-12-13 14:12:59,533 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 14:12:59,533 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 14:12:59,533 INFO L229 MonitoredProcess]: Starting monitored process 420 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 14:12:59,534 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (420)] Waiting until timeout for monitored process [2022-12-13 14:12:59,535 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 14:12:59,545 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 14:12:59,545 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 14:12:59,545 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 14:12:59,545 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-12-13 14:12:59,547 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-12-13 14:12:59,547 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-12-13 14:12:59,553 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 14:12:59,555 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (420)] Forceful destruction successful, exit code 0 [2022-12-13 14:12:59,555 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 14:12:59,555 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 14:12:59,556 INFO L229 MonitoredProcess]: Starting monitored process 421 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 14:12:59,556 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (421)] Waiting until timeout for monitored process [2022-12-13 14:12:59,558 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 14:12:59,567 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 14:12:59,567 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 14:12:59,567 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 14:12:59,568 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-12-13 14:12:59,569 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-12-13 14:12:59,569 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-12-13 14:12:59,572 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 14:12:59,574 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (421)] Forceful destruction successful, exit code 0 [2022-12-13 14:12:59,575 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 14:12:59,575 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 14:12:59,575 INFO L229 MonitoredProcess]: Starting monitored process 422 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 14:12:59,576 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (422)] Waiting until timeout for monitored process [2022-12-13 14:12:59,577 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 14:12:59,587 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 14:12:59,587 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 14:12:59,587 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 14:12:59,587 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-12-13 14:12:59,588 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-12-13 14:12:59,588 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-12-13 14:12:59,591 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 14:12:59,593 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (422)] Forceful destruction successful, exit code 0 [2022-12-13 14:12:59,593 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 14:12:59,593 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 14:12:59,594 INFO L229 MonitoredProcess]: Starting monitored process 423 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 14:12:59,595 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (423)] Waiting until timeout for monitored process [2022-12-13 14:12:59,596 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 14:12:59,605 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 14:12:59,605 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 14:12:59,605 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 14:12:59,605 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-12-13 14:12:59,606 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-12-13 14:12:59,606 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-12-13 14:12:59,610 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 14:12:59,611 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (423)] Ended with exit code 0 [2022-12-13 14:12:59,612 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 14:12:59,612 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 14:12:59,612 INFO L229 MonitoredProcess]: Starting monitored process 424 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 14:12:59,613 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (424)] Waiting until timeout for monitored process [2022-12-13 14:12:59,614 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 14:12:59,623 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 14:12:59,624 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 14:12:59,624 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 14:12:59,624 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-12-13 14:12:59,625 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-12-13 14:12:59,625 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-12-13 14:12:59,628 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 14:12:59,630 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (424)] Ended with exit code 0 [2022-12-13 14:12:59,631 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 14:12:59,631 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 14:12:59,631 INFO L229 MonitoredProcess]: Starting monitored process 425 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 14:12:59,632 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (425)] Waiting until timeout for monitored process [2022-12-13 14:12:59,633 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 14:12:59,643 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 14:12:59,643 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 14:12:59,643 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 14:12:59,643 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-12-13 14:12:59,644 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-12-13 14:12:59,644 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-12-13 14:12:59,647 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 14:12:59,649 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (425)] Ended with exit code 0 [2022-12-13 14:12:59,649 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 14:12:59,649 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 14:12:59,650 INFO L229 MonitoredProcess]: Starting monitored process 426 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 14:12:59,651 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (426)] Waiting until timeout for monitored process [2022-12-13 14:12:59,652 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 14:12:59,661 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 14:12:59,662 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 14:12:59,662 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 14:12:59,662 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-12-13 14:12:59,662 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-12-13 14:12:59,663 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-12-13 14:12:59,666 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 14:12:59,668 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (426)] Ended with exit code 0 [2022-12-13 14:12:59,668 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 14:12:59,668 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 14:12:59,669 INFO L229 MonitoredProcess]: Starting monitored process 427 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 14:12:59,669 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (427)] Waiting until timeout for monitored process [2022-12-13 14:12:59,671 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 14:12:59,681 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 14:12:59,681 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 14:12:59,681 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 14:12:59,681 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-12-13 14:12:59,682 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-12-13 14:12:59,682 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-12-13 14:12:59,685 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 14:12:59,687 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (427)] Ended with exit code 0 [2022-12-13 14:12:59,687 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 14:12:59,687 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 14:12:59,688 INFO L229 MonitoredProcess]: Starting monitored process 428 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 14:12:59,689 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (428)] Waiting until timeout for monitored process [2022-12-13 14:12:59,690 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 14:12:59,700 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 14:12:59,700 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 14:12:59,700 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 14:12:59,700 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 14:12:59,700 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-12-13 14:12:59,700 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-12-13 14:12:59,700 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 14:12:59,702 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 14:12:59,703 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (428)] Forceful destruction successful, exit code 0 [2022-12-13 14:12:59,704 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 14:12:59,704 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 14:12:59,704 INFO L229 MonitoredProcess]: Starting monitored process 429 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 14:12:59,705 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (429)] Waiting until timeout for monitored process [2022-12-13 14:12:59,706 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 14:12:59,716 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 14:12:59,716 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 14:12:59,716 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 14:12:59,716 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 14:12:59,716 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-12-13 14:12:59,717 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-12-13 14:12:59,717 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 14:12:59,718 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 14:12:59,720 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (429)] Ended with exit code 0 [2022-12-13 14:12:59,720 INFO L490 LassoAnalysis]: Using template '2-nested'. [2022-12-13 14:12:59,721 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 14:12:59,721 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 14:12:59,721 INFO L229 MonitoredProcess]: Starting monitored process 430 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 14:12:59,722 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (430)] Waiting until timeout for monitored process [2022-12-13 14:12:59,723 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 14:12:59,733 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 14:12:59,733 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 14:12:59,733 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 14:12:59,733 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-12-13 14:12:59,734 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-12-13 14:12:59,734 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-12-13 14:12:59,738 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 14:12:59,740 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (430)] Ended with exit code 0 [2022-12-13 14:12:59,740 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 14:12:59,740 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 14:12:59,741 INFO L229 MonitoredProcess]: Starting monitored process 431 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 14:12:59,742 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (431)] Waiting until timeout for monitored process [2022-12-13 14:12:59,743 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 14:12:59,753 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 14:12:59,753 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 14:12:59,753 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 14:12:59,753 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-12-13 14:12:59,754 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-12-13 14:12:59,754 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-12-13 14:12:59,758 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 14:12:59,760 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (431)] Forceful destruction successful, exit code 0 [2022-12-13 14:12:59,760 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 14:12:59,760 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 14:12:59,761 INFO L229 MonitoredProcess]: Starting monitored process 432 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 14:12:59,761 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (432)] Waiting until timeout for monitored process [2022-12-13 14:12:59,763 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 14:12:59,773 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 14:12:59,773 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 14:12:59,773 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 14:12:59,773 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-12-13 14:12:59,774 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-12-13 14:12:59,774 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-12-13 14:12:59,778 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 14:12:59,780 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (432)] Forceful destruction successful, exit code 0 [2022-12-13 14:12:59,780 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 14:12:59,780 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 14:12:59,781 INFO L229 MonitoredProcess]: Starting monitored process 433 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 14:12:59,781 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (433)] Waiting until timeout for monitored process [2022-12-13 14:12:59,782 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 14:12:59,792 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 14:12:59,793 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 14:12:59,793 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 14:12:59,793 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-12-13 14:12:59,794 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-12-13 14:12:59,794 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-12-13 14:12:59,798 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 14:12:59,800 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (433)] Ended with exit code 0 [2022-12-13 14:12:59,800 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 14:12:59,800 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 14:12:59,800 INFO L229 MonitoredProcess]: Starting monitored process 434 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 14:12:59,801 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (434)] Waiting until timeout for monitored process [2022-12-13 14:12:59,802 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 14:12:59,812 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 14:12:59,812 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 14:12:59,813 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 14:12:59,813 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-12-13 14:12:59,814 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-12-13 14:12:59,814 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-12-13 14:12:59,818 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 14:12:59,819 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (434)] Ended with exit code 0 [2022-12-13 14:12:59,820 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 14:12:59,820 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 14:12:59,820 INFO L229 MonitoredProcess]: Starting monitored process 435 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 14:12:59,821 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (435)] Waiting until timeout for monitored process [2022-12-13 14:12:59,822 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 14:12:59,832 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 14:12:59,832 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 14:12:59,832 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 14:12:59,832 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-12-13 14:12:59,833 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-12-13 14:12:59,833 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-12-13 14:12:59,837 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 14:12:59,839 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (435)] Ended with exit code 0 [2022-12-13 14:12:59,839 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 14:12:59,839 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 14:12:59,840 INFO L229 MonitoredProcess]: Starting monitored process 436 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 14:12:59,841 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (436)] Waiting until timeout for monitored process [2022-12-13 14:12:59,842 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 14:12:59,852 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 14:12:59,852 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 14:12:59,852 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 14:12:59,852 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-12-13 14:12:59,853 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-12-13 14:12:59,853 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-12-13 14:12:59,857 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 14:12:59,859 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (436)] Forceful destruction successful, exit code 0 [2022-12-13 14:12:59,859 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 14:12:59,859 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 14:12:59,860 INFO L229 MonitoredProcess]: Starting monitored process 437 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 14:12:59,864 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (437)] Waiting until timeout for monitored process [2022-12-13 14:12:59,865 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 14:12:59,875 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 14:12:59,875 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 14:12:59,875 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 14:12:59,875 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-12-13 14:12:59,876 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-12-13 14:12:59,876 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-12-13 14:12:59,879 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 14:12:59,881 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (437)] Ended with exit code 0 [2022-12-13 14:12:59,881 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 14:12:59,881 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 14:12:59,882 INFO L229 MonitoredProcess]: Starting monitored process 438 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 14:12:59,882 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (438)] Waiting until timeout for monitored process [2022-12-13 14:12:59,883 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 14:12:59,893 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 14:12:59,894 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 14:12:59,894 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 14:12:59,894 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-12-13 14:12:59,895 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-12-13 14:12:59,895 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-12-13 14:12:59,898 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 14:12:59,900 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (438)] Forceful destruction successful, exit code 0 [2022-12-13 14:12:59,900 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 14:12:59,900 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 14:12:59,901 INFO L229 MonitoredProcess]: Starting monitored process 439 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 14:12:59,902 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (439)] Waiting until timeout for monitored process [2022-12-13 14:12:59,903 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 14:12:59,914 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 14:12:59,914 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 14:12:59,914 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 14:12:59,914 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-12-13 14:12:59,915 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-12-13 14:12:59,916 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-12-13 14:12:59,919 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 14:12:59,921 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (439)] Ended with exit code 0 [2022-12-13 14:12:59,922 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 14:12:59,922 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 14:12:59,922 INFO L229 MonitoredProcess]: Starting monitored process 440 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 14:12:59,923 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (440)] Waiting until timeout for monitored process [2022-12-13 14:12:59,924 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 14:12:59,934 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 14:12:59,935 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 14:12:59,935 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 14:12:59,935 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-12-13 14:12:59,936 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-12-13 14:12:59,936 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-12-13 14:12:59,939 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 14:12:59,941 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (440)] Forceful destruction successful, exit code 0 [2022-12-13 14:12:59,941 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 14:12:59,942 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 14:12:59,942 INFO L229 MonitoredProcess]: Starting monitored process 441 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 14:12:59,943 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (441)] Waiting until timeout for monitored process [2022-12-13 14:12:59,945 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 14:12:59,955 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 14:12:59,955 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 14:12:59,955 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 14:12:59,955 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-12-13 14:12:59,956 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-12-13 14:12:59,956 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-12-13 14:12:59,959 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 14:12:59,961 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (441)] Forceful destruction successful, exit code 0 [2022-12-13 14:12:59,962 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 14:12:59,962 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 14:12:59,962 INFO L229 MonitoredProcess]: Starting monitored process 442 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 14:12:59,963 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (442)] Waiting until timeout for monitored process [2022-12-13 14:12:59,965 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 14:12:59,975 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 14:12:59,975 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 14:12:59,975 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 14:12:59,975 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-12-13 14:12:59,976 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-12-13 14:12:59,976 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-12-13 14:12:59,979 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 14:12:59,981 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (442)] Ended with exit code 0 [2022-12-13 14:12:59,981 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 14:12:59,981 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 14:12:59,982 INFO L229 MonitoredProcess]: Starting monitored process 443 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 14:12:59,983 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (443)] Waiting until timeout for monitored process [2022-12-13 14:12:59,984 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 14:12:59,994 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 14:12:59,994 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 14:12:59,995 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 14:12:59,995 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-12-13 14:12:59,995 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-12-13 14:12:59,995 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-12-13 14:12:59,999 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 14:13:00,001 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (443)] Ended with exit code 0 [2022-12-13 14:13:00,001 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 14:13:00,001 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 14:13:00,002 INFO L229 MonitoredProcess]: Starting monitored process 444 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 14:13:00,003 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (444)] Waiting until timeout for monitored process [2022-12-13 14:13:00,004 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 14:13:00,014 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 14:13:00,014 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 14:13:00,014 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 14:13:00,014 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-12-13 14:13:00,015 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-12-13 14:13:00,015 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-12-13 14:13:00,019 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 14:13:00,021 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (444)] Ended with exit code 0 [2022-12-13 14:13:00,021 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 14:13:00,021 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 14:13:00,022 INFO L229 MonitoredProcess]: Starting monitored process 445 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 14:13:00,023 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (445)] Waiting until timeout for monitored process [2022-12-13 14:13:00,024 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 14:13:00,033 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 14:13:00,034 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 14:13:00,034 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 14:13:00,034 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-12-13 14:13:00,034 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-12-13 14:13:00,035 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-12-13 14:13:00,038 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 14:13:00,040 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (445)] Ended with exit code 0 [2022-12-13 14:13:00,040 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 14:13:00,040 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 14:13:00,041 INFO L229 MonitoredProcess]: Starting monitored process 446 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 14:13:00,042 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (446)] Waiting until timeout for monitored process [2022-12-13 14:13:00,043 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 14:13:00,053 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 14:13:00,053 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 14:13:00,053 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 14:13:00,053 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-12-13 14:13:00,054 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-12-13 14:13:00,054 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-12-13 14:13:00,058 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 14:13:00,060 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (446)] Ended with exit code 0 [2022-12-13 14:13:00,060 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 14:13:00,060 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 14:13:00,061 INFO L229 MonitoredProcess]: Starting monitored process 447 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 14:13:00,061 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (447)] Waiting until timeout for monitored process [2022-12-13 14:13:00,062 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 14:13:00,072 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 14:13:00,072 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 14:13:00,072 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 14:13:00,072 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-12-13 14:13:00,073 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-12-13 14:13:00,073 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-12-13 14:13:00,077 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 14:13:00,079 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (447)] Ended with exit code 0 [2022-12-13 14:13:00,079 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 14:13:00,079 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 14:13:00,080 INFO L229 MonitoredProcess]: Starting monitored process 448 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 14:13:00,080 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (448)] Waiting until timeout for monitored process [2022-12-13 14:13:00,081 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 14:13:00,091 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 14:13:00,091 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 14:13:00,091 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 14:13:00,091 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-12-13 14:13:00,092 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-12-13 14:13:00,092 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-12-13 14:13:00,096 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 14:13:00,098 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (448)] Forceful destruction successful, exit code 0 [2022-12-13 14:13:00,098 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 14:13:00,098 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 14:13:00,099 INFO L229 MonitoredProcess]: Starting monitored process 449 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 14:13:00,099 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (449)] Waiting until timeout for monitored process [2022-12-13 14:13:00,101 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 14:13:00,110 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 14:13:00,110 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 14:13:00,110 INFO L204 nArgumentSynthesizer]: 2 loop disjuncts [2022-12-13 14:13:00,110 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-12-13 14:13:00,113 INFO L401 nArgumentSynthesizer]: We have 24 Motzkin's Theorem applications. [2022-12-13 14:13:00,113 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2022-12-13 14:13:00,124 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 14:13:00,126 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (449)] Ended with exit code 0 [2022-12-13 14:13:00,127 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 14:13:00,127 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 14:13:00,127 INFO L229 MonitoredProcess]: Starting monitored process 450 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 14:13:00,128 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (450)] Waiting until timeout for monitored process [2022-12-13 14:13:00,129 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 14:13:00,139 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 14:13:00,140 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 14:13:00,140 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 14:13:00,140 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-12-13 14:13:00,143 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-12-13 14:13:00,143 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-12-13 14:13:00,154 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 14:13:00,156 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (450)] Ended with exit code 0 [2022-12-13 14:13:00,156 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 14:13:00,156 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 14:13:00,157 INFO L229 MonitoredProcess]: Starting monitored process 451 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 14:13:00,157 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (451)] Waiting until timeout for monitored process [2022-12-13 14:13:00,158 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 14:13:00,169 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 14:13:00,169 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 14:13:00,169 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 14:13:00,169 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-12-13 14:13:00,170 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-12-13 14:13:00,170 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-12-13 14:13:00,174 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 14:13:00,176 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (451)] Ended with exit code 0 [2022-12-13 14:13:00,176 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 14:13:00,176 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 14:13:00,177 INFO L229 MonitoredProcess]: Starting monitored process 452 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 14:13:00,177 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (452)] Waiting until timeout for monitored process [2022-12-13 14:13:00,179 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 14:13:00,188 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 14:13:00,189 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 14:13:00,189 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 14:13:00,189 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-12-13 14:13:00,190 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-12-13 14:13:00,190 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-12-13 14:13:00,194 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 14:13:00,196 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (452)] Ended with exit code 0 [2022-12-13 14:13:00,196 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 14:13:00,196 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 14:13:00,197 INFO L229 MonitoredProcess]: Starting monitored process 453 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 14:13:00,197 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (453)] Waiting until timeout for monitored process [2022-12-13 14:13:00,198 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 14:13:00,208 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 14:13:00,209 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 14:13:00,209 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 14:13:00,209 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-12-13 14:13:00,211 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-12-13 14:13:00,211 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-12-13 14:13:00,218 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 14:13:00,220 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (453)] Ended with exit code 0 [2022-12-13 14:13:00,220 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 14:13:00,220 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 14:13:00,221 INFO L229 MonitoredProcess]: Starting monitored process 454 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 14:13:00,221 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (454)] Waiting until timeout for monitored process [2022-12-13 14:13:00,223 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 14:13:00,233 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 14:13:00,233 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 14:13:00,233 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 14:13:00,233 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-12-13 14:13:00,235 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-12-13 14:13:00,235 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-12-13 14:13:00,238 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 14:13:00,240 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (454)] Ended with exit code 0 [2022-12-13 14:13:00,241 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 14:13:00,241 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 14:13:00,241 INFO L229 MonitoredProcess]: Starting monitored process 455 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 14:13:00,242 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (455)] Waiting until timeout for monitored process [2022-12-13 14:13:00,243 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 14:13:00,253 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 14:13:00,254 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 14:13:00,254 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 14:13:00,254 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-12-13 14:13:00,255 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-12-13 14:13:00,255 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-12-13 14:13:00,261 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 14:13:00,263 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (455)] Ended with exit code 0 [2022-12-13 14:13:00,263 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 14:13:00,263 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 14:13:00,264 INFO L229 MonitoredProcess]: Starting monitored process 456 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 14:13:00,264 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (456)] Waiting until timeout for monitored process [2022-12-13 14:13:00,266 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 14:13:00,276 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 14:13:00,276 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 14:13:00,276 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 14:13:00,276 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-12-13 14:13:00,278 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-12-13 14:13:00,278 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-12-13 14:13:00,282 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 14:13:00,284 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (456)] Ended with exit code 0 [2022-12-13 14:13:00,284 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 14:13:00,284 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 14:13:00,285 INFO L229 MonitoredProcess]: Starting monitored process 457 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 14:13:00,286 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (457)] Waiting until timeout for monitored process [2022-12-13 14:13:00,287 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 14:13:00,297 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 14:13:00,297 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 14:13:00,297 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 14:13:00,297 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-12-13 14:13:00,298 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-12-13 14:13:00,298 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-12-13 14:13:00,303 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 14:13:00,305 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (457)] Ended with exit code 0 [2022-12-13 14:13:00,305 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 14:13:00,306 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 14:13:00,306 INFO L229 MonitoredProcess]: Starting monitored process 458 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 14:13:00,307 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (458)] Waiting until timeout for monitored process [2022-12-13 14:13:00,309 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 14:13:00,318 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 14:13:00,318 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 14:13:00,318 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 14:13:00,319 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-12-13 14:13:00,319 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-12-13 14:13:00,319 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-12-13 14:13:00,323 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 14:13:00,325 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (458)] Ended with exit code 0 [2022-12-13 14:13:00,325 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 14:13:00,326 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 14:13:00,326 INFO L229 MonitoredProcess]: Starting monitored process 459 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 14:13:00,327 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (459)] Waiting until timeout for monitored process [2022-12-13 14:13:00,328 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 14:13:00,338 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 14:13:00,338 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 14:13:00,338 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 14:13:00,338 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-12-13 14:13:00,339 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-12-13 14:13:00,339 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-12-13 14:13:00,344 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 14:13:00,346 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (459)] Ended with exit code 0 [2022-12-13 14:13:00,346 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 14:13:00,346 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 14:13:00,346 INFO L229 MonitoredProcess]: Starting monitored process 460 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 14:13:00,347 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (460)] Waiting until timeout for monitored process [2022-12-13 14:13:00,348 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 14:13:00,358 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 14:13:00,358 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 14:13:00,358 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 14:13:00,358 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-12-13 14:13:00,359 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-12-13 14:13:00,359 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-12-13 14:13:00,364 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 14:13:00,366 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (460)] Forceful destruction successful, exit code 0 [2022-12-13 14:13:00,366 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 14:13:00,366 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 14:13:00,367 INFO L229 MonitoredProcess]: Starting monitored process 461 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 14:13:00,367 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (461)] Waiting until timeout for monitored process [2022-12-13 14:13:00,369 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 14:13:00,379 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 14:13:00,379 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 14:13:00,379 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 14:13:00,379 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 14:13:00,379 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-12-13 14:13:00,380 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-12-13 14:13:00,380 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 14:13:00,382 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 14:13:00,383 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (461)] Forceful destruction successful, exit code 0 [2022-12-13 14:13:00,384 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 14:13:00,384 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 14:13:00,384 INFO L229 MonitoredProcess]: Starting monitored process 462 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 14:13:00,385 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (462)] Waiting until timeout for monitored process [2022-12-13 14:13:00,386 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 14:13:00,396 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 14:13:00,396 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 14:13:00,397 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 14:13:00,397 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 14:13:00,397 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-12-13 14:13:00,397 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-12-13 14:13:00,397 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 14:13:00,398 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 14:13:00,400 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (462)] Ended with exit code 0 [2022-12-13 14:13:00,400 INFO L490 LassoAnalysis]: Using template '3-nested'. [2022-12-13 14:13:00,400 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 14:13:00,400 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 14:13:00,401 INFO L229 MonitoredProcess]: Starting monitored process 463 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 14:13:00,402 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (463)] Waiting until timeout for monitored process [2022-12-13 14:13:00,403 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 14:13:00,414 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 14:13:00,414 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 14:13:00,414 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 14:13:00,414 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 14:13:00,415 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-12-13 14:13:00,415 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-12-13 14:13:00,421 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 14:13:00,423 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (463)] Forceful destruction successful, exit code 0 [2022-12-13 14:13:00,423 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 14:13:00,423 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 14:13:00,424 INFO L229 MonitoredProcess]: Starting monitored process 464 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 14:13:00,425 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (464)] Waiting until timeout for monitored process [2022-12-13 14:13:00,426 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 14:13:00,436 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 14:13:00,436 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 14:13:00,436 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 14:13:00,436 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 14:13:00,437 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-12-13 14:13:00,437 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-12-13 14:13:00,444 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 14:13:00,446 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (464)] Ended with exit code 0 [2022-12-13 14:13:00,446 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 14:13:00,446 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 14:13:00,447 INFO L229 MonitoredProcess]: Starting monitored process 465 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 14:13:00,447 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (465)] Waiting until timeout for monitored process [2022-12-13 14:13:00,449 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 14:13:00,459 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 14:13:00,459 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 14:13:00,460 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 14:13:00,460 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 14:13:00,461 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-12-13 14:13:00,461 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-12-13 14:13:00,467 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 14:13:00,469 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (465)] Ended with exit code 0 [2022-12-13 14:13:00,469 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 14:13:00,469 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 14:13:00,470 INFO L229 MonitoredProcess]: Starting monitored process 466 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 14:13:00,471 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (466)] Waiting until timeout for monitored process [2022-12-13 14:13:00,472 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 14:13:00,482 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 14:13:00,482 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 14:13:00,482 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 14:13:00,482 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 14:13:00,483 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-12-13 14:13:00,483 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-12-13 14:13:00,489 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 14:13:00,491 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (466)] Ended with exit code 0 [2022-12-13 14:13:00,491 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 14:13:00,491 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 14:13:00,491 INFO L229 MonitoredProcess]: Starting monitored process 467 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 14:13:00,492 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (467)] Waiting until timeout for monitored process [2022-12-13 14:13:00,493 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 14:13:00,503 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 14:13:00,503 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 14:13:00,503 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 14:13:00,503 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 14:13:00,504 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-12-13 14:13:00,504 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-12-13 14:13:00,508 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 14:13:00,510 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (467)] Ended with exit code 0 [2022-12-13 14:13:00,510 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 14:13:00,510 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 14:13:00,511 INFO L229 MonitoredProcess]: Starting monitored process 468 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 14:13:00,511 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (468)] Waiting until timeout for monitored process [2022-12-13 14:13:00,513 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 14:13:00,523 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 14:13:00,523 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 14:13:00,523 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 14:13:00,524 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 14:13:00,525 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-12-13 14:13:00,525 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-12-13 14:13:00,528 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 14:13:00,530 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (468)] Ended with exit code 0 [2022-12-13 14:13:00,530 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 14:13:00,531 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 14:13:00,531 INFO L229 MonitoredProcess]: Starting monitored process 469 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 14:13:00,532 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (469)] Waiting until timeout for monitored process [2022-12-13 14:13:00,533 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 14:13:00,543 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 14:13:00,543 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 14:13:00,543 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 14:13:00,543 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 14:13:00,544 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-12-13 14:13:00,544 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-12-13 14:13:00,549 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 14:13:00,551 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (469)] Ended with exit code 0 [2022-12-13 14:13:00,551 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 14:13:00,551 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 14:13:00,552 INFO L229 MonitoredProcess]: Starting monitored process 470 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 14:13:00,553 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (470)] Waiting until timeout for monitored process [2022-12-13 14:13:00,554 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 14:13:00,565 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 14:13:00,565 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 14:13:00,565 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 14:13:00,565 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 14:13:00,566 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-12-13 14:13:00,566 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-12-13 14:13:00,570 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 14:13:00,572 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (470)] Ended with exit code 0 [2022-12-13 14:13:00,572 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 14:13:00,572 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 14:13:00,573 INFO L229 MonitoredProcess]: Starting monitored process 471 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 14:13:00,573 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (471)] Waiting until timeout for monitored process [2022-12-13 14:13:00,575 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 14:13:00,585 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 14:13:00,585 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 14:13:00,585 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 14:13:00,585 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 14:13:00,586 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-12-13 14:13:00,586 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-12-13 14:13:00,591 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 14:13:00,593 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (471)] Forceful destruction successful, exit code 0 [2022-12-13 14:13:00,593 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 14:13:00,593 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 14:13:00,594 INFO L229 MonitoredProcess]: Starting monitored process 472 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 14:13:00,595 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (472)] Waiting until timeout for monitored process [2022-12-13 14:13:00,597 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 14:13:00,606 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 14:13:00,607 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 14:13:00,607 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 14:13:00,607 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 14:13:00,608 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-12-13 14:13:00,608 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-12-13 14:13:00,612 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 14:13:00,614 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (472)] Ended with exit code 0 [2022-12-13 14:13:00,615 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 14:13:00,615 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 14:13:00,619 INFO L229 MonitoredProcess]: Starting monitored process 473 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 14:13:00,620 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (473)] Waiting until timeout for monitored process [2022-12-13 14:13:00,621 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 14:13:00,631 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 14:13:00,631 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 14:13:00,631 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 14:13:00,631 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 14:13:00,632 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-12-13 14:13:00,632 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-12-13 14:13:00,638 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 14:13:00,640 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (473)] Forceful destruction successful, exit code 0 [2022-12-13 14:13:00,640 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 14:13:00,640 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 14:13:00,641 INFO L229 MonitoredProcess]: Starting monitored process 474 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 14:13:00,641 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (474)] Waiting until timeout for monitored process [2022-12-13 14:13:00,642 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 14:13:00,652 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 14:13:00,652 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 14:13:00,653 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 14:13:00,653 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 14:13:00,654 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-12-13 14:13:00,654 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-12-13 14:13:00,660 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 14:13:00,662 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (474)] Forceful destruction successful, exit code 0 [2022-12-13 14:13:00,662 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 14:13:00,663 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 14:13:00,663 INFO L229 MonitoredProcess]: Starting monitored process 475 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 14:13:00,664 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (475)] Waiting until timeout for monitored process [2022-12-13 14:13:00,665 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 14:13:00,675 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 14:13:00,675 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 14:13:00,676 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 14:13:00,676 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 14:13:00,677 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-12-13 14:13:00,677 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-12-13 14:13:00,681 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 14:13:00,683 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (475)] Ended with exit code 0 [2022-12-13 14:13:00,683 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 14:13:00,683 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 14:13:00,683 INFO L229 MonitoredProcess]: Starting monitored process 476 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 14:13:00,684 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (476)] Waiting until timeout for monitored process [2022-12-13 14:13:00,685 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 14:13:00,695 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 14:13:00,696 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 14:13:00,696 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 14:13:00,696 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 14:13:00,697 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-12-13 14:13:00,697 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-12-13 14:13:00,701 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 14:13:00,703 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (476)] Ended with exit code 0 [2022-12-13 14:13:00,703 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 14:13:00,703 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 14:13:00,703 INFO L229 MonitoredProcess]: Starting monitored process 477 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 14:13:00,704 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (477)] Waiting until timeout for monitored process [2022-12-13 14:13:00,706 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 14:13:00,716 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 14:13:00,717 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 14:13:00,717 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 14:13:00,717 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 14:13:00,719 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-12-13 14:13:00,719 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-12-13 14:13:00,724 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 14:13:00,726 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (477)] Ended with exit code 0 [2022-12-13 14:13:00,726 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 14:13:00,726 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 14:13:00,727 INFO L229 MonitoredProcess]: Starting monitored process 478 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 14:13:00,727 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (478)] Waiting until timeout for monitored process [2022-12-13 14:13:00,729 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 14:13:00,739 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 14:13:00,739 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 14:13:00,739 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 14:13:00,739 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 14:13:00,740 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-12-13 14:13:00,740 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-12-13 14:13:00,744 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 14:13:00,746 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (478)] Forceful destruction successful, exit code 0 [2022-12-13 14:13:00,746 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 14:13:00,746 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 14:13:00,747 INFO L229 MonitoredProcess]: Starting monitored process 479 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 14:13:00,747 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (479)] Waiting until timeout for monitored process [2022-12-13 14:13:00,749 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 14:13:00,759 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 14:13:00,760 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 14:13:00,760 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 14:13:00,760 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 14:13:00,761 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-12-13 14:13:00,761 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-12-13 14:13:00,765 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 14:13:00,767 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (479)] Forceful destruction successful, exit code 0 [2022-12-13 14:13:00,767 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 14:13:00,767 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 14:13:00,767 INFO L229 MonitoredProcess]: Starting monitored process 480 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 14:13:00,768 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (480)] Waiting until timeout for monitored process [2022-12-13 14:13:00,770 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 14:13:00,780 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 14:13:00,780 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 14:13:00,780 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 14:13:00,780 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 14:13:00,781 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-12-13 14:13:00,781 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-12-13 14:13:00,785 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 14:13:00,787 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (480)] Ended with exit code 0 [2022-12-13 14:13:00,787 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 14:13:00,787 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 14:13:00,788 INFO L229 MonitoredProcess]: Starting monitored process 481 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 14:13:00,789 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (481)] Waiting until timeout for monitored process [2022-12-13 14:13:00,790 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 14:13:00,799 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 14:13:00,799 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 14:13:00,799 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 14:13:00,799 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 14:13:00,800 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-12-13 14:13:00,800 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-12-13 14:13:00,804 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 14:13:00,806 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (481)] Ended with exit code 0 [2022-12-13 14:13:00,806 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 14:13:00,806 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 14:13:00,807 INFO L229 MonitoredProcess]: Starting monitored process 482 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 14:13:00,807 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (482)] Waiting until timeout for monitored process [2022-12-13 14:13:00,809 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 14:13:00,819 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 14:13:00,819 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 14:13:00,819 INFO L204 nArgumentSynthesizer]: 2 loop disjuncts [2022-12-13 14:13:00,819 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 14:13:00,822 INFO L401 nArgumentSynthesizer]: We have 32 Motzkin's Theorem applications. [2022-12-13 14:13:00,822 INFO L402 nArgumentSynthesizer]: A total of 8 supporting invariants were added. [2022-12-13 14:13:00,833 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 14:13:00,835 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (482)] Ended with exit code 0 [2022-12-13 14:13:00,836 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 14:13:00,836 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 14:13:00,836 INFO L229 MonitoredProcess]: Starting monitored process 483 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 14:13:00,837 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (483)] Waiting until timeout for monitored process [2022-12-13 14:13:00,838 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 14:13:00,849 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 14:13:00,849 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 14:13:00,849 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 14:13:00,849 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 14:13:00,853 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-12-13 14:13:00,853 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-12-13 14:13:00,864 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 14:13:00,866 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (483)] Ended with exit code 0 [2022-12-13 14:13:00,866 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 14:13:00,866 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 14:13:00,867 INFO L229 MonitoredProcess]: Starting monitored process 484 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 14:13:00,868 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (484)] Waiting until timeout for monitored process [2022-12-13 14:13:00,870 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 14:13:00,879 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 14:13:00,880 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 14:13:00,880 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 14:13:00,880 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 14:13:00,881 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-12-13 14:13:00,881 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-12-13 14:13:00,885 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 14:13:00,888 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (484)] Forceful destruction successful, exit code 0 [2022-12-13 14:13:00,888 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 14:13:00,888 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 14:13:00,889 INFO L229 MonitoredProcess]: Starting monitored process 485 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 14:13:00,890 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (485)] Waiting until timeout for monitored process [2022-12-13 14:13:00,891 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 14:13:00,901 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 14:13:00,901 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 14:13:00,901 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 14:13:00,901 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 14:13:00,902 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-12-13 14:13:00,902 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-12-13 14:13:00,907 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 14:13:00,909 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (485)] Ended with exit code 0 [2022-12-13 14:13:00,909 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 14:13:00,909 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 14:13:00,910 INFO L229 MonitoredProcess]: Starting monitored process 486 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 14:13:00,910 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (486)] Waiting until timeout for monitored process [2022-12-13 14:13:00,911 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 14:13:00,922 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 14:13:00,922 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 14:13:00,922 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 14:13:00,922 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 14:13:00,924 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-12-13 14:13:00,924 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-12-13 14:13:00,931 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 14:13:00,933 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (486)] Ended with exit code 0 [2022-12-13 14:13:00,933 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 14:13:00,933 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 14:13:00,934 INFO L229 MonitoredProcess]: Starting monitored process 487 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 14:13:00,935 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (487)] Waiting until timeout for monitored process [2022-12-13 14:13:00,936 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 14:13:00,946 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 14:13:00,947 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 14:13:00,947 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 14:13:00,947 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 14:13:00,948 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-12-13 14:13:00,948 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-12-13 14:13:00,953 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 14:13:00,955 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (487)] Ended with exit code 0 [2022-12-13 14:13:00,955 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 14:13:00,955 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 14:13:00,956 INFO L229 MonitoredProcess]: Starting monitored process 488 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 14:13:00,957 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (488)] Waiting until timeout for monitored process [2022-12-13 14:13:00,958 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 14:13:00,968 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 14:13:00,968 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 14:13:00,968 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 14:13:00,968 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 14:13:00,970 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-12-13 14:13:00,970 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-12-13 14:13:00,976 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 14:13:00,979 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (488)] Ended with exit code 0 [2022-12-13 14:13:00,979 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 14:13:00,979 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 14:13:00,979 INFO L229 MonitoredProcess]: Starting monitored process 489 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 14:13:00,980 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (489)] Waiting until timeout for monitored process [2022-12-13 14:13:00,982 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 14:13:00,991 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 14:13:00,991 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 14:13:00,991 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 14:13:00,992 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 14:13:00,993 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-12-13 14:13:00,993 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-12-13 14:13:01,000 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 14:13:01,002 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (489)] Forceful destruction successful, exit code 0 [2022-12-13 14:13:01,002 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 14:13:01,002 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 14:13:01,003 INFO L229 MonitoredProcess]: Starting monitored process 490 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 14:13:01,003 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (490)] Waiting until timeout for monitored process [2022-12-13 14:13:01,005 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 14:13:01,015 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 14:13:01,015 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 14:13:01,015 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 14:13:01,015 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 14:13:01,016 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-12-13 14:13:01,016 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-12-13 14:13:01,022 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 14:13:01,024 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (490)] Ended with exit code 0 [2022-12-13 14:13:01,024 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 14:13:01,024 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 14:13:01,025 INFO L229 MonitoredProcess]: Starting monitored process 491 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 14:13:01,025 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (491)] Waiting until timeout for monitored process [2022-12-13 14:13:01,027 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 14:13:01,037 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 14:13:01,037 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 14:13:01,037 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 14:13:01,037 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 14:13:01,038 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-12-13 14:13:01,038 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-12-13 14:13:01,042 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 14:13:01,044 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (491)] Ended with exit code 0 [2022-12-13 14:13:01,045 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 14:13:01,045 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 14:13:01,045 INFO L229 MonitoredProcess]: Starting monitored process 492 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 14:13:01,046 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (492)] Waiting until timeout for monitored process [2022-12-13 14:13:01,047 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 14:13:01,058 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 14:13:01,058 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 14:13:01,058 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 14:13:01,058 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 14:13:01,060 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-12-13 14:13:01,060 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-12-13 14:13:01,064 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 14:13:01,066 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (492)] Ended with exit code 0 [2022-12-13 14:13:01,066 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 14:13:01,066 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 14:13:01,067 INFO L229 MonitoredProcess]: Starting monitored process 493 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 14:13:01,067 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (493)] Waiting until timeout for monitored process [2022-12-13 14:13:01,069 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 14:13:01,079 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 14:13:01,079 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 14:13:01,079 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 14:13:01,079 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 14:13:01,081 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-12-13 14:13:01,081 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-12-13 14:13:01,087 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 14:13:01,089 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (493)] Ended with exit code 0 [2022-12-13 14:13:01,089 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 14:13:01,089 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 14:13:01,090 INFO L229 MonitoredProcess]: Starting monitored process 494 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 14:13:01,090 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (494)] Waiting until timeout for monitored process [2022-12-13 14:13:01,091 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 14:13:01,101 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 14:13:01,101 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 14:13:01,101 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 14:13:01,101 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 14:13:01,101 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 14:13:01,102 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-12-13 14:13:01,102 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 14:13:01,103 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 14:13:01,105 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (494)] Ended with exit code 0 [2022-12-13 14:13:01,105 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 14:13:01,105 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 14:13:01,106 INFO L229 MonitoredProcess]: Starting monitored process 495 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 14:13:01,106 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (495)] Waiting until timeout for monitored process [2022-12-13 14:13:01,108 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 14:13:01,119 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 14:13:01,119 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 14:13:01,119 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 14:13:01,119 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 14:13:01,119 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 14:13:01,119 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-12-13 14:13:01,119 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 14:13:01,121 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 14:13:01,123 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (495)] Ended with exit code 0 [2022-12-13 14:13:01,123 INFO L490 LassoAnalysis]: Using template '4-nested'. [2022-12-13 14:13:01,123 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 14:13:01,123 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 14:13:01,124 INFO L229 MonitoredProcess]: Starting monitored process 496 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 14:13:01,124 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (496)] Waiting until timeout for monitored process [2022-12-13 14:13:01,126 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 14:13:01,135 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 14:13:01,136 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 14:13:01,136 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 14:13:01,136 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-12-13 14:13:01,137 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-12-13 14:13:01,137 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-12-13 14:13:01,142 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 14:13:01,144 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (496)] Forceful destruction successful, exit code 0 [2022-12-13 14:13:01,144 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 14:13:01,144 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 14:13:01,144 INFO L229 MonitoredProcess]: Starting monitored process 497 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 14:13:01,145 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (497)] Waiting until timeout for monitored process [2022-12-13 14:13:01,146 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 14:13:01,157 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 14:13:01,157 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 14:13:01,157 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 14:13:01,157 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-12-13 14:13:01,158 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-12-13 14:13:01,159 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-12-13 14:13:01,163 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 14:13:01,165 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (497)] Ended with exit code 0 [2022-12-13 14:13:01,165 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 14:13:01,165 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 14:13:01,166 INFO L229 MonitoredProcess]: Starting monitored process 498 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 14:13:01,166 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (498)] Waiting until timeout for monitored process [2022-12-13 14:13:01,167 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 14:13:01,178 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 14:13:01,178 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 14:13:01,178 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 14:13:01,178 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-12-13 14:13:01,180 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-12-13 14:13:01,180 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-12-13 14:13:01,185 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 14:13:01,187 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (498)] Ended with exit code 0 [2022-12-13 14:13:01,187 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 14:13:01,187 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 14:13:01,188 INFO L229 MonitoredProcess]: Starting monitored process 499 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 14:13:01,188 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (499)] Waiting until timeout for monitored process [2022-12-13 14:13:01,190 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 14:13:01,200 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 14:13:01,200 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 14:13:01,200 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 14:13:01,200 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-12-13 14:13:01,202 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-12-13 14:13:01,202 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-12-13 14:13:01,208 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 14:13:01,210 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (499)] Ended with exit code 0 [2022-12-13 14:13:01,211 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 14:13:01,211 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 14:13:01,211 INFO L229 MonitoredProcess]: Starting monitored process 500 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 14:13:01,212 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (500)] Waiting until timeout for monitored process [2022-12-13 14:13:01,213 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 14:13:01,223 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 14:13:01,223 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 14:13:01,223 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 14:13:01,223 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-12-13 14:13:01,225 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-12-13 14:13:01,225 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-12-13 14:13:01,230 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 14:13:01,232 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (500)] Forceful destruction successful, exit code 0 [2022-12-13 14:13:01,232 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 14:13:01,233 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 14:13:01,233 INFO L229 MonitoredProcess]: Starting monitored process 501 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 14:13:01,234 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (501)] Waiting until timeout for monitored process [2022-12-13 14:13:01,235 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 14:13:01,245 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 14:13:01,245 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 14:13:01,245 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 14:13:01,245 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-12-13 14:13:01,247 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-12-13 14:13:01,247 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-12-13 14:13:01,252 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 14:13:01,254 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (501)] Forceful destruction successful, exit code 0 [2022-12-13 14:13:01,255 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 14:13:01,255 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 14:13:01,255 INFO L229 MonitoredProcess]: Starting monitored process 502 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 14:13:01,256 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (502)] Waiting until timeout for monitored process [2022-12-13 14:13:01,257 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 14:13:01,267 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 14:13:01,267 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 14:13:01,267 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 14:13:01,267 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-12-13 14:13:01,269 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-12-13 14:13:01,269 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-12-13 14:13:01,274 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 14:13:01,276 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (502)] Forceful destruction successful, exit code 0 [2022-12-13 14:13:01,276 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 14:13:01,276 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 14:13:01,277 INFO L229 MonitoredProcess]: Starting monitored process 503 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 14:13:01,278 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (503)] Waiting until timeout for monitored process [2022-12-13 14:13:01,279 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 14:13:01,289 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 14:13:01,289 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 14:13:01,289 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 14:13:01,289 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-12-13 14:13:01,290 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-12-13 14:13:01,290 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-12-13 14:13:01,295 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 14:13:01,297 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (503)] Ended with exit code 0 [2022-12-13 14:13:01,297 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 14:13:01,297 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 14:13:01,297 INFO L229 MonitoredProcess]: Starting monitored process 504 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 14:13:01,298 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (504)] Waiting until timeout for monitored process [2022-12-13 14:13:01,299 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 14:13:01,310 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 14:13:01,310 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 14:13:01,310 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 14:13:01,310 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-12-13 14:13:01,312 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-12-13 14:13:01,312 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-12-13 14:13:01,317 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 14:13:01,319 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (504)] Ended with exit code 0 [2022-12-13 14:13:01,319 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 14:13:01,319 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 14:13:01,320 INFO L229 MonitoredProcess]: Starting monitored process 505 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 14:13:01,324 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (505)] Waiting until timeout for monitored process [2022-12-13 14:13:01,325 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 14:13:01,335 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 14:13:01,335 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 14:13:01,335 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 14:13:01,335 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-12-13 14:13:01,337 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-12-13 14:13:01,337 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-12-13 14:13:01,343 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 14:13:01,345 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (505)] Ended with exit code 0 [2022-12-13 14:13:01,345 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 14:13:01,346 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 14:13:01,346 INFO L229 MonitoredProcess]: Starting monitored process 506 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 14:13:01,347 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (506)] Waiting until timeout for monitored process [2022-12-13 14:13:01,349 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 14:13:01,359 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 14:13:01,359 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 14:13:01,359 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 14:13:01,359 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-12-13 14:13:01,360 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-12-13 14:13:01,360 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-12-13 14:13:01,365 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 14:13:01,367 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (506)] Forceful destruction successful, exit code 0 [2022-12-13 14:13:01,367 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 14:13:01,367 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 14:13:01,367 INFO L229 MonitoredProcess]: Starting monitored process 507 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 14:13:01,368 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (507)] Waiting until timeout for monitored process [2022-12-13 14:13:01,369 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 14:13:01,379 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 14:13:01,379 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 14:13:01,379 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 14:13:01,379 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-12-13 14:13:01,380 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-12-13 14:13:01,380 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-12-13 14:13:01,385 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 14:13:01,387 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (507)] Ended with exit code 0 [2022-12-13 14:13:01,387 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 14:13:01,387 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 14:13:01,388 INFO L229 MonitoredProcess]: Starting monitored process 508 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 14:13:01,388 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (508)] Waiting until timeout for monitored process [2022-12-13 14:13:01,390 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 14:13:01,400 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 14:13:01,401 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 14:13:01,401 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 14:13:01,401 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-12-13 14:13:01,402 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-12-13 14:13:01,402 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-12-13 14:13:01,409 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 14:13:01,411 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (508)] Ended with exit code 0 [2022-12-13 14:13:01,411 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 14:13:01,411 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 14:13:01,412 INFO L229 MonitoredProcess]: Starting monitored process 509 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 14:13:01,413 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (509)] Waiting until timeout for monitored process [2022-12-13 14:13:01,414 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 14:13:01,425 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 14:13:01,425 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 14:13:01,425 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 14:13:01,425 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-12-13 14:13:01,426 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-12-13 14:13:01,426 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-12-13 14:13:01,433 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 14:13:01,435 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (509)] Ended with exit code 0 [2022-12-13 14:13:01,435 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 14:13:01,435 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 14:13:01,436 INFO L229 MonitoredProcess]: Starting monitored process 510 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 14:13:01,437 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (510)] Waiting until timeout for monitored process [2022-12-13 14:13:01,437 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 14:13:01,447 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 14:13:01,447 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 14:13:01,447 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 14:13:01,447 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-12-13 14:13:01,449 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-12-13 14:13:01,449 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-12-13 14:13:01,453 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 14:13:01,455 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (510)] Ended with exit code 0 [2022-12-13 14:13:01,455 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 14:13:01,456 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 14:13:01,456 INFO L229 MonitoredProcess]: Starting monitored process 511 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 14:13:01,457 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (511)] Waiting until timeout for monitored process [2022-12-13 14:13:01,458 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 14:13:01,468 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 14:13:01,468 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 14:13:01,468 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 14:13:01,468 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-12-13 14:13:01,469 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-12-13 14:13:01,469 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-12-13 14:13:01,475 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 14:13:01,477 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (511)] Ended with exit code 0 [2022-12-13 14:13:01,477 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 14:13:01,478 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 14:13:01,478 INFO L229 MonitoredProcess]: Starting monitored process 512 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 14:13:01,479 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (512)] Waiting until timeout for monitored process [2022-12-13 14:13:01,480 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 14:13:01,490 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 14:13:01,490 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 14:13:01,491 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 14:13:01,491 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-12-13 14:13:01,492 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-12-13 14:13:01,492 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-12-13 14:13:01,500 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 14:13:01,502 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (512)] Ended with exit code 0 [2022-12-13 14:13:01,502 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 14:13:01,502 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 14:13:01,503 INFO L229 MonitoredProcess]: Starting monitored process 513 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 14:13:01,504 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (513)] Waiting until timeout for monitored process [2022-12-13 14:13:01,505 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 14:13:01,515 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 14:13:01,515 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 14:13:01,515 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 14:13:01,515 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-12-13 14:13:01,517 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-12-13 14:13:01,517 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-12-13 14:13:01,522 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 14:13:01,524 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (513)] Ended with exit code 0 [2022-12-13 14:13:01,524 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 14:13:01,524 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 14:13:01,525 INFO L229 MonitoredProcess]: Starting monitored process 514 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 14:13:01,525 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (514)] Waiting until timeout for monitored process [2022-12-13 14:13:01,527 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 14:13:01,537 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 14:13:01,537 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 14:13:01,537 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 14:13:01,537 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-12-13 14:13:01,538 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-12-13 14:13:01,538 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-12-13 14:13:01,543 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 14:13:01,545 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (514)] Ended with exit code 0 [2022-12-13 14:13:01,545 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 14:13:01,546 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 14:13:01,546 INFO L229 MonitoredProcess]: Starting monitored process 515 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 14:13:01,547 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (515)] Waiting until timeout for monitored process [2022-12-13 14:13:01,548 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 14:13:01,558 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 14:13:01,558 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 14:13:01,558 INFO L204 nArgumentSynthesizer]: 2 loop disjuncts [2022-12-13 14:13:01,558 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-12-13 14:13:01,561 INFO L401 nArgumentSynthesizer]: We have 40 Motzkin's Theorem applications. [2022-12-13 14:13:01,561 INFO L402 nArgumentSynthesizer]: A total of 10 supporting invariants were added. [2022-12-13 14:13:01,577 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 14:13:01,579 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (515)] Ended with exit code 0 [2022-12-13 14:13:01,579 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 14:13:01,579 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 14:13:01,580 INFO L229 MonitoredProcess]: Starting monitored process 516 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 14:13:01,581 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (516)] Waiting until timeout for monitored process [2022-12-13 14:13:01,582 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 14:13:01,592 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 14:13:01,592 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 14:13:01,592 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 14:13:01,592 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-12-13 14:13:01,597 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-12-13 14:13:01,597 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-12-13 14:13:01,614 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 14:13:01,617 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (516)] Ended with exit code 0 [2022-12-13 14:13:01,617 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 14:13:01,617 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 14:13:01,618 INFO L229 MonitoredProcess]: Starting monitored process 517 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 14:13:01,618 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (517)] Waiting until timeout for monitored process [2022-12-13 14:13:01,619 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 14:13:01,630 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 14:13:01,630 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 14:13:01,630 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 14:13:01,630 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-12-13 14:13:01,632 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-12-13 14:13:01,632 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-12-13 14:13:01,636 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 14:13:01,638 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (517)] Ended with exit code 0 [2022-12-13 14:13:01,638 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 14:13:01,638 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 14:13:01,639 INFO L229 MonitoredProcess]: Starting monitored process 518 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 14:13:01,639 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (518)] Waiting until timeout for monitored process [2022-12-13 14:13:01,641 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 14:13:01,651 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 14:13:01,651 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 14:13:01,652 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 14:13:01,652 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-12-13 14:13:01,653 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-12-13 14:13:01,653 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-12-13 14:13:01,661 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 14:13:01,663 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (518)] Ended with exit code 0 [2022-12-13 14:13:01,663 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 14:13:01,663 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 14:13:01,664 INFO L229 MonitoredProcess]: Starting monitored process 519 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 14:13:01,665 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (519)] Waiting until timeout for monitored process [2022-12-13 14:13:01,666 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 14:13:01,676 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 14:13:01,676 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 14:13:01,676 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 14:13:01,676 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-12-13 14:13:01,679 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-12-13 14:13:01,679 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-12-13 14:13:01,688 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 14:13:01,691 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (519)] Ended with exit code 0 [2022-12-13 14:13:01,691 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 14:13:01,691 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 14:13:01,691 INFO L229 MonitoredProcess]: Starting monitored process 520 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 14:13:01,692 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (520)] Waiting until timeout for monitored process [2022-12-13 14:13:01,693 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 14:13:01,703 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 14:13:01,703 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 14:13:01,703 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 14:13:01,703 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-12-13 14:13:01,705 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-12-13 14:13:01,705 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-12-13 14:13:01,713 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 14:13:01,715 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (520)] Forceful destruction successful, exit code 0 [2022-12-13 14:13:01,715 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 14:13:01,715 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 14:13:01,716 INFO L229 MonitoredProcess]: Starting monitored process 521 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 14:13:01,717 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (521)] Waiting until timeout for monitored process [2022-12-13 14:13:01,718 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 14:13:01,728 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 14:13:01,728 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 14:13:01,728 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 14:13:01,728 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-12-13 14:13:01,730 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-12-13 14:13:01,730 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-12-13 14:13:01,738 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 14:13:01,740 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (521)] Ended with exit code 0 [2022-12-13 14:13:01,740 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 14:13:01,740 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 14:13:01,741 INFO L229 MonitoredProcess]: Starting monitored process 522 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 14:13:01,741 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (522)] Waiting until timeout for monitored process [2022-12-13 14:13:01,743 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 14:13:01,754 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 14:13:01,754 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 14:13:01,754 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 14:13:01,754 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-12-13 14:13:01,756 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-12-13 14:13:01,756 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-12-13 14:13:01,762 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 14:13:01,764 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (522)] Ended with exit code 0 [2022-12-13 14:13:01,765 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 14:13:01,765 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 14:13:01,765 INFO L229 MonitoredProcess]: Starting monitored process 523 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 14:13:01,766 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (523)] Waiting until timeout for monitored process [2022-12-13 14:13:01,767 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 14:13:01,778 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 14:13:01,778 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 14:13:01,778 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 14:13:01,778 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-12-13 14:13:01,780 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-12-13 14:13:01,780 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-12-13 14:13:01,789 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 14:13:01,791 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (523)] Forceful destruction successful, exit code 0 [2022-12-13 14:13:01,791 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 14:13:01,791 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 14:13:01,792 INFO L229 MonitoredProcess]: Starting monitored process 524 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 14:13:01,793 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (524)] Waiting until timeout for monitored process [2022-12-13 14:13:01,794 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 14:13:01,804 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 14:13:01,804 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 14:13:01,804 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 14:13:01,804 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-12-13 14:13:01,805 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-12-13 14:13:01,805 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-12-13 14:13:01,810 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 14:13:01,812 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (524)] Ended with exit code 0 [2022-12-13 14:13:01,812 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 14:13:01,812 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 14:13:01,813 INFO L229 MonitoredProcess]: Starting monitored process 525 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 14:13:01,813 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (525)] Waiting until timeout for monitored process [2022-12-13 14:13:01,815 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 14:13:01,824 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 14:13:01,825 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 14:13:01,825 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 14:13:01,825 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-12-13 14:13:01,826 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-12-13 14:13:01,826 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-12-13 14:13:01,832 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 14:13:01,834 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (525)] Forceful destruction successful, exit code 0 [2022-12-13 14:13:01,835 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 14:13:01,835 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 14:13:01,835 INFO L229 MonitoredProcess]: Starting monitored process 526 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 14:13:01,836 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (526)] Waiting until timeout for monitored process [2022-12-13 14:13:01,837 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 14:13:01,847 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 14:13:01,847 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 14:13:01,847 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 14:13:01,847 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-12-13 14:13:01,849 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-12-13 14:13:01,849 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-12-13 14:13:01,855 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 14:13:01,857 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (526)] Ended with exit code 0 [2022-12-13 14:13:01,857 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 14:13:01,857 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 14:13:01,858 INFO L229 MonitoredProcess]: Starting monitored process 527 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 14:13:01,858 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (527)] Waiting until timeout for monitored process [2022-12-13 14:13:01,859 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 14:13:01,869 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 14:13:01,869 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 14:13:01,870 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 14:13:01,870 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 14:13:01,870 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-12-13 14:13:01,870 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-12-13 14:13:01,870 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 14:13:01,872 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 14:13:01,874 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (527)] Ended with exit code 0 [2022-12-13 14:13:01,874 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 14:13:01,874 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 14:13:01,875 INFO L229 MonitoredProcess]: Starting monitored process 528 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 14:13:01,875 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (528)] Waiting until timeout for monitored process [2022-12-13 14:13:01,877 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 14:13:01,887 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 14:13:01,887 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 14:13:01,887 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 14:13:01,887 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 14:13:01,887 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-12-13 14:13:01,888 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-12-13 14:13:01,888 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 14:13:01,889 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 14:13:01,891 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (528)] Ended with exit code 0 [2022-12-13 14:13:01,891 INFO L490 LassoAnalysis]: Using template '2-phase'. [2022-12-13 14:13:01,891 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 14:13:01,891 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 14:13:01,892 INFO L229 MonitoredProcess]: Starting monitored process 529 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 14:13:01,893 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (529)] Waiting until timeout for monitored process [2022-12-13 14:13:01,894 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 14:13:01,903 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 14:13:01,904 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-12-13 14:13:01,904 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 14:13:01,904 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 14:13:01,904 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-12-13 14:13:01,905 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-12-13 14:13:01,905 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-12-13 14:13:01,910 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 14:13:01,912 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (529)] Ended with exit code 0 [2022-12-13 14:13:01,912 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 14:13:01,912 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 14:13:01,913 INFO L229 MonitoredProcess]: Starting monitored process 530 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 14:13:01,914 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (530)] Waiting until timeout for monitored process [2022-12-13 14:13:01,915 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 14:13:01,925 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 14:13:01,925 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-12-13 14:13:01,925 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 14:13:01,925 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 14:13:01,925 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-12-13 14:13:01,926 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-12-13 14:13:01,926 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-12-13 14:13:01,931 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 14:13:01,933 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (530)] Forceful destruction successful, exit code 0 [2022-12-13 14:13:01,933 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 14:13:01,933 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 14:13:01,934 INFO L229 MonitoredProcess]: Starting monitored process 531 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 14:13:01,934 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (531)] Waiting until timeout for monitored process [2022-12-13 14:13:01,935 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 14:13:01,946 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 14:13:01,946 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-12-13 14:13:01,946 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 14:13:01,946 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 14:13:01,946 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-12-13 14:13:01,947 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-12-13 14:13:01,947 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-12-13 14:13:01,952 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 14:13:01,954 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (531)] Ended with exit code 0 [2022-12-13 14:13:01,954 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 14:13:01,954 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 14:13:01,955 INFO L229 MonitoredProcess]: Starting monitored process 532 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 14:13:01,955 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (532)] Waiting until timeout for monitored process [2022-12-13 14:13:01,957 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 14:13:01,967 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 14:13:01,967 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-12-13 14:13:01,967 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 14:13:01,967 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 14:13:01,967 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-12-13 14:13:01,968 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-12-13 14:13:01,968 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-12-13 14:13:01,974 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 14:13:01,976 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (532)] Ended with exit code 0 [2022-12-13 14:13:01,976 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 14:13:01,976 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 14:13:01,977 INFO L229 MonitoredProcess]: Starting monitored process 533 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 14:13:01,977 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (533)] Waiting until timeout for monitored process [2022-12-13 14:13:01,979 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 14:13:01,989 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 14:13:01,989 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-12-13 14:13:01,989 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 14:13:01,989 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 14:13:01,989 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-12-13 14:13:01,990 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-12-13 14:13:01,990 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-12-13 14:13:01,995 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 14:13:01,997 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (533)] Ended with exit code 0 [2022-12-13 14:13:01,997 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 14:13:01,997 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 14:13:01,998 INFO L229 MonitoredProcess]: Starting monitored process 534 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 14:13:01,999 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (534)] Waiting until timeout for monitored process [2022-12-13 14:13:02,001 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 14:13:02,010 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 14:13:02,010 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-12-13 14:13:02,010 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 14:13:02,010 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 14:13:02,011 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-12-13 14:13:02,012 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-12-13 14:13:02,012 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-12-13 14:13:02,017 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 14:13:02,019 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (534)] Forceful destruction successful, exit code 0 [2022-12-13 14:13:02,019 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 14:13:02,019 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 14:13:02,020 INFO L229 MonitoredProcess]: Starting monitored process 535 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 14:13:02,025 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (535)] Waiting until timeout for monitored process [2022-12-13 14:13:02,025 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 14:13:02,035 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 14:13:02,035 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-12-13 14:13:02,035 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 14:13:02,035 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 14:13:02,035 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-12-13 14:13:02,037 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-12-13 14:13:02,037 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-12-13 14:13:02,042 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 14:13:02,044 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (535)] Ended with exit code 0 [2022-12-13 14:13:02,044 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 14:13:02,044 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 14:13:02,045 INFO L229 MonitoredProcess]: Starting monitored process 536 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 14:13:02,046 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (536)] Waiting until timeout for monitored process [2022-12-13 14:13:02,047 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 14:13:02,057 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 14:13:02,058 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-12-13 14:13:02,058 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 14:13:02,058 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 14:13:02,058 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-12-13 14:13:02,059 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-12-13 14:13:02,059 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-12-13 14:13:02,063 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 14:13:02,065 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (536)] Ended with exit code 0 [2022-12-13 14:13:02,065 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 14:13:02,065 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 14:13:02,065 INFO L229 MonitoredProcess]: Starting monitored process 537 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 14:13:02,066 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (537)] Waiting until timeout for monitored process [2022-12-13 14:13:02,067 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 14:13:02,077 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 14:13:02,077 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-12-13 14:13:02,077 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 14:13:02,077 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 14:13:02,077 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-12-13 14:13:02,078 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-12-13 14:13:02,078 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-12-13 14:13:02,083 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 14:13:02,085 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (537)] Ended with exit code 0 [2022-12-13 14:13:02,085 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 14:13:02,085 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 14:13:02,085 INFO L229 MonitoredProcess]: Starting monitored process 538 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 14:13:02,086 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (538)] Waiting until timeout for monitored process [2022-12-13 14:13:02,087 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 14:13:02,098 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 14:13:02,098 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-12-13 14:13:02,098 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 14:13:02,098 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 14:13:02,098 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-12-13 14:13:02,099 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-12-13 14:13:02,099 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-12-13 14:13:02,104 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 14:13:02,106 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (538)] Ended with exit code 0 [2022-12-13 14:13:02,106 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 14:13:02,106 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 14:13:02,107 INFO L229 MonitoredProcess]: Starting monitored process 539 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 14:13:02,108 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (539)] Waiting until timeout for monitored process [2022-12-13 14:13:02,110 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 14:13:02,119 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 14:13:02,119 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-12-13 14:13:02,120 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 14:13:02,120 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 14:13:02,120 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-12-13 14:13:02,120 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-12-13 14:13:02,120 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-12-13 14:13:02,125 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 14:13:02,127 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (539)] Ended with exit code 0 [2022-12-13 14:13:02,127 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 14:13:02,127 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 14:13:02,128 INFO L229 MonitoredProcess]: Starting monitored process 540 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 14:13:02,128 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (540)] Waiting until timeout for monitored process [2022-12-13 14:13:02,130 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 14:13:02,139 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 14:13:02,139 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-12-13 14:13:02,140 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 14:13:02,140 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 14:13:02,140 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-12-13 14:13:02,141 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-12-13 14:13:02,141 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-12-13 14:13:02,146 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 14:13:02,148 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (540)] Forceful destruction successful, exit code 0 [2022-12-13 14:13:02,148 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 14:13:02,148 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 14:13:02,149 INFO L229 MonitoredProcess]: Starting monitored process 541 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 14:13:02,150 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (541)] Waiting until timeout for monitored process [2022-12-13 14:13:02,151 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 14:13:02,161 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 14:13:02,161 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-12-13 14:13:02,161 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 14:13:02,161 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 14:13:02,161 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-12-13 14:13:02,162 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-12-13 14:13:02,163 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-12-13 14:13:02,168 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 14:13:02,170 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (541)] Ended with exit code 0 [2022-12-13 14:13:02,170 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 14:13:02,171 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 14:13:02,171 INFO L229 MonitoredProcess]: Starting monitored process 542 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 14:13:02,172 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (542)] Waiting until timeout for monitored process [2022-12-13 14:13:02,173 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 14:13:02,183 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 14:13:02,183 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-12-13 14:13:02,183 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 14:13:02,183 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 14:13:02,183 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-12-13 14:13:02,184 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-12-13 14:13:02,184 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-12-13 14:13:02,188 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 14:13:02,190 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (542)] Ended with exit code 0 [2022-12-13 14:13:02,190 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 14:13:02,190 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 14:13:02,191 INFO L229 MonitoredProcess]: Starting monitored process 543 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 14:13:02,191 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (543)] Waiting until timeout for monitored process [2022-12-13 14:13:02,193 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 14:13:02,203 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 14:13:02,203 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-12-13 14:13:02,203 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 14:13:02,203 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 14:13:02,204 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-12-13 14:13:02,205 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-12-13 14:13:02,205 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-12-13 14:13:02,210 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 14:13:02,212 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (543)] Forceful destruction successful, exit code 0 [2022-12-13 14:13:02,212 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 14:13:02,212 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 14:13:02,213 INFO L229 MonitoredProcess]: Starting monitored process 544 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 14:13:02,213 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (544)] Waiting until timeout for monitored process [2022-12-13 14:13:02,215 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 14:13:02,224 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 14:13:02,225 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-12-13 14:13:02,225 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 14:13:02,225 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 14:13:02,225 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-12-13 14:13:02,226 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-12-13 14:13:02,226 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-12-13 14:13:02,231 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 14:13:02,233 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (544)] Forceful destruction successful, exit code 0 [2022-12-13 14:13:02,233 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 14:13:02,233 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 14:13:02,234 INFO L229 MonitoredProcess]: Starting monitored process 545 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 14:13:02,235 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (545)] Waiting until timeout for monitored process [2022-12-13 14:13:02,236 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 14:13:02,246 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 14:13:02,246 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-12-13 14:13:02,246 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 14:13:02,246 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 14:13:02,246 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-12-13 14:13:02,247 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-12-13 14:13:02,247 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-12-13 14:13:02,253 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 14:13:02,255 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (545)] Ended with exit code 0 [2022-12-13 14:13:02,255 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 14:13:02,255 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 14:13:02,256 INFO L229 MonitoredProcess]: Starting monitored process 546 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 14:13:02,257 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (546)] Waiting until timeout for monitored process [2022-12-13 14:13:02,258 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 14:13:02,269 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 14:13:02,269 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-12-13 14:13:02,269 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 14:13:02,269 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 14:13:02,269 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-12-13 14:13:02,270 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-12-13 14:13:02,270 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-12-13 14:13:02,276 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 14:13:02,278 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (546)] Ended with exit code 0 [2022-12-13 14:13:02,278 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 14:13:02,278 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 14:13:02,279 INFO L229 MonitoredProcess]: Starting monitored process 547 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 14:13:02,279 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (547)] Waiting until timeout for monitored process [2022-12-13 14:13:02,281 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 14:13:02,291 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 14:13:02,291 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-12-13 14:13:02,291 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 14:13:02,291 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 14:13:02,291 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-12-13 14:13:02,292 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-12-13 14:13:02,292 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-12-13 14:13:02,297 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 14:13:02,299 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (547)] Ended with exit code 0 [2022-12-13 14:13:02,299 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 14:13:02,299 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 14:13:02,300 INFO L229 MonitoredProcess]: Starting monitored process 548 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 14:13:02,300 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (548)] Waiting until timeout for monitored process [2022-12-13 14:13:02,302 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 14:13:02,312 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 14:13:02,312 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-12-13 14:13:02,312 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 14:13:02,312 INFO L204 nArgumentSynthesizer]: 2 loop disjuncts [2022-12-13 14:13:02,312 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-12-13 14:13:02,315 INFO L401 nArgumentSynthesizer]: We have 24 Motzkin's Theorem applications. [2022-12-13 14:13:02,315 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2022-12-13 14:13:02,331 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 14:13:02,333 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (548)] Ended with exit code 0 [2022-12-13 14:13:02,333 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 14:13:02,333 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 14:13:02,334 INFO L229 MonitoredProcess]: Starting monitored process 549 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 14:13:02,335 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (549)] Waiting until timeout for monitored process [2022-12-13 14:13:02,336 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 14:13:02,346 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 14:13:02,346 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-12-13 14:13:02,346 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 14:13:02,346 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 14:13:02,346 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-12-13 14:13:02,349 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-12-13 14:13:02,349 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-12-13 14:13:02,362 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 14:13:02,364 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (549)] Forceful destruction successful, exit code 0 [2022-12-13 14:13:02,364 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 14:13:02,364 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 14:13:02,365 INFO L229 MonitoredProcess]: Starting monitored process 550 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 14:13:02,366 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (550)] Waiting until timeout for monitored process [2022-12-13 14:13:02,367 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 14:13:02,377 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 14:13:02,377 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-12-13 14:13:02,377 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 14:13:02,377 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 14:13:02,377 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-12-13 14:13:02,378 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-12-13 14:13:02,378 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-12-13 14:13:02,383 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 14:13:02,385 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (550)] Ended with exit code 0 [2022-12-13 14:13:02,385 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 14:13:02,385 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 14:13:02,386 INFO L229 MonitoredProcess]: Starting monitored process 551 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 14:13:02,387 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (551)] Waiting until timeout for monitored process [2022-12-13 14:13:02,388 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 14:13:02,399 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 14:13:02,399 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-12-13 14:13:02,399 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 14:13:02,399 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 14:13:02,399 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-12-13 14:13:02,400 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-12-13 14:13:02,400 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-12-13 14:13:02,407 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 14:13:02,409 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (551)] Ended with exit code 0 [2022-12-13 14:13:02,409 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 14:13:02,409 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 14:13:02,410 INFO L229 MonitoredProcess]: Starting monitored process 552 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 14:13:02,411 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (552)] Waiting until timeout for monitored process [2022-12-13 14:13:02,412 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 14:13:02,423 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 14:13:02,423 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-12-13 14:13:02,423 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 14:13:02,423 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 14:13:02,423 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-12-13 14:13:02,425 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-12-13 14:13:02,426 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-12-13 14:13:02,438 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 14:13:02,440 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (552)] Ended with exit code 0 [2022-12-13 14:13:02,441 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 14:13:02,441 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 14:13:02,441 INFO L229 MonitoredProcess]: Starting monitored process 553 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 14:13:02,442 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (553)] Waiting until timeout for monitored process [2022-12-13 14:13:02,443 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 14:13:02,454 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 14:13:02,454 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-12-13 14:13:02,454 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 14:13:02,454 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 14:13:02,454 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-12-13 14:13:02,455 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-12-13 14:13:02,455 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-12-13 14:13:02,464 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 14:13:02,466 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (553)] Ended with exit code 0 [2022-12-13 14:13:02,466 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 14:13:02,466 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 14:13:02,467 INFO L229 MonitoredProcess]: Starting monitored process 554 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 14:13:02,467 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (554)] Waiting until timeout for monitored process [2022-12-13 14:13:02,469 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 14:13:02,479 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 14:13:02,479 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-12-13 14:13:02,479 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 14:13:02,479 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 14:13:02,480 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-12-13 14:13:02,481 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-12-13 14:13:02,481 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-12-13 14:13:02,489 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 14:13:02,491 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (554)] Ended with exit code 0 [2022-12-13 14:13:02,491 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 14:13:02,491 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 14:13:02,492 INFO L229 MonitoredProcess]: Starting monitored process 555 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 14:13:02,492 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (555)] Waiting until timeout for monitored process [2022-12-13 14:13:02,494 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 14:13:02,504 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 14:13:02,504 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-12-13 14:13:02,504 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 14:13:02,504 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 14:13:02,504 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-12-13 14:13:02,506 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-12-13 14:13:02,506 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-12-13 14:13:02,514 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 14:13:02,516 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (555)] Ended with exit code 0 [2022-12-13 14:13:02,516 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 14:13:02,517 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 14:13:02,517 INFO L229 MonitoredProcess]: Starting monitored process 556 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 14:13:02,518 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (556)] Waiting until timeout for monitored process [2022-12-13 14:13:02,519 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 14:13:02,530 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 14:13:02,530 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-12-13 14:13:02,530 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 14:13:02,530 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 14:13:02,530 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-12-13 14:13:02,532 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-12-13 14:13:02,532 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-12-13 14:13:02,539 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 14:13:02,541 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (556)] Ended with exit code 0 [2022-12-13 14:13:02,541 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 14:13:02,541 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 14:13:02,542 INFO L229 MonitoredProcess]: Starting monitored process 557 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 14:13:02,542 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (557)] Waiting until timeout for monitored process [2022-12-13 14:13:02,544 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 14:13:02,553 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 14:13:02,554 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-12-13 14:13:02,554 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 14:13:02,554 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 14:13:02,554 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-12-13 14:13:02,555 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-12-13 14:13:02,555 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-12-13 14:13:02,560 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 14:13:02,562 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (557)] Ended with exit code 0 [2022-12-13 14:13:02,562 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 14:13:02,563 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 14:13:02,563 INFO L229 MonitoredProcess]: Starting monitored process 558 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 14:13:02,564 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (558)] Waiting until timeout for monitored process [2022-12-13 14:13:02,565 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 14:13:02,575 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 14:13:02,575 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-12-13 14:13:02,575 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 14:13:02,575 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 14:13:02,575 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-12-13 14:13:02,577 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-12-13 14:13:02,577 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-12-13 14:13:02,582 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 14:13:02,584 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (558)] Ended with exit code 0 [2022-12-13 14:13:02,584 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 14:13:02,584 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 14:13:02,585 INFO L229 MonitoredProcess]: Starting monitored process 559 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 14:13:02,585 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (559)] Waiting until timeout for monitored process [2022-12-13 14:13:02,587 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 14:13:02,598 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 14:13:02,598 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-12-13 14:13:02,598 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 14:13:02,598 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 14:13:02,598 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-12-13 14:13:02,599 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-12-13 14:13:02,599 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-12-13 14:13:02,604 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 14:13:02,606 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (559)] Forceful destruction successful, exit code 0 [2022-12-13 14:13:02,606 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 14:13:02,606 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 14:13:02,607 INFO L229 MonitoredProcess]: Starting monitored process 560 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 14:13:02,607 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (560)] Waiting until timeout for monitored process [2022-12-13 14:13:02,609 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 14:13:02,619 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 14:13:02,619 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-12-13 14:13:02,619 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 14:13:02,619 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 14:13:02,619 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 14:13:02,619 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-12-13 14:13:02,619 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-12-13 14:13:02,620 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 14:13:02,621 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 14:13:02,623 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (560)] Forceful destruction successful, exit code 0 [2022-12-13 14:13:02,623 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 14:13:02,624 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 14:13:02,624 INFO L229 MonitoredProcess]: Starting monitored process 561 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 14:13:02,625 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (561)] Waiting until timeout for monitored process [2022-12-13 14:13:02,626 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 14:13:02,636 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 14:13:02,636 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-12-13 14:13:02,636 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 14:13:02,636 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 14:13:02,636 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 14:13:02,636 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-12-13 14:13:02,637 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-12-13 14:13:02,637 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 14:13:02,639 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 14:13:02,641 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (561)] Ended with exit code 0 [2022-12-13 14:13:02,641 INFO L490 LassoAnalysis]: Using template '3-phase'. [2022-12-13 14:13:02,641 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 14:13:02,641 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 14:13:02,642 INFO L229 MonitoredProcess]: Starting monitored process 562 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 14:13:02,642 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (562)] Waiting until timeout for monitored process [2022-12-13 14:13:02,644 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 14:13:02,654 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 14:13:02,654 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-12-13 14:13:02,654 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 14:13:02,654 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 14:13:02,654 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 14:13:02,656 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-12-13 14:13:02,656 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-12-13 14:13:02,665 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 14:13:02,667 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (562)] Forceful destruction successful, exit code 0 [2022-12-13 14:13:02,667 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 14:13:02,667 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 14:13:02,668 INFO L229 MonitoredProcess]: Starting monitored process 563 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 14:13:02,669 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (563)] Waiting until timeout for monitored process [2022-12-13 14:13:02,670 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 14:13:02,680 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 14:13:02,680 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-12-13 14:13:02,680 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 14:13:02,680 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 14:13:02,680 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 14:13:02,682 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-12-13 14:13:02,682 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-12-13 14:13:02,689 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 14:13:02,691 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (563)] Ended with exit code 0 [2022-12-13 14:13:02,691 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 14:13:02,691 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 14:13:02,692 INFO L229 MonitoredProcess]: Starting monitored process 564 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 14:13:02,692 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (564)] Waiting until timeout for monitored process [2022-12-13 14:13:02,694 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 14:13:02,703 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 14:13:02,704 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-12-13 14:13:02,704 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 14:13:02,704 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 14:13:02,704 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 14:13:02,705 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-12-13 14:13:02,705 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-12-13 14:13:02,712 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 14:13:02,714 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (564)] Ended with exit code 0 [2022-12-13 14:13:02,714 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 14:13:02,714 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 14:13:02,714 INFO L229 MonitoredProcess]: Starting monitored process 565 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 14:13:02,715 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (565)] Waiting until timeout for monitored process [2022-12-13 14:13:02,716 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 14:13:02,727 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 14:13:02,727 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-12-13 14:13:02,727 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 14:13:02,727 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 14:13:02,727 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 14:13:02,728 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-12-13 14:13:02,728 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-12-13 14:13:02,733 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 14:13:02,735 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (565)] Ended with exit code 0 [2022-12-13 14:13:02,735 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 14:13:02,735 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 14:13:02,736 INFO L229 MonitoredProcess]: Starting monitored process 566 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 14:13:02,737 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (566)] Waiting until timeout for monitored process [2022-12-13 14:13:02,738 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 14:13:02,748 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 14:13:02,748 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-12-13 14:13:02,748 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 14:13:02,748 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 14:13:02,748 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 14:13:02,750 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-12-13 14:13:02,750 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-12-13 14:13:02,758 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 14:13:02,760 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (566)] Forceful destruction successful, exit code 0 [2022-12-13 14:13:02,760 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 14:13:02,761 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 14:13:02,761 INFO L229 MonitoredProcess]: Starting monitored process 567 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 14:13:02,767 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (567)] Waiting until timeout for monitored process [2022-12-13 14:13:02,767 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 14:13:02,777 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 14:13:02,777 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-12-13 14:13:02,777 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 14:13:02,777 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 14:13:02,778 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 14:13:02,779 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-12-13 14:13:02,779 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-12-13 14:13:02,786 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 14:13:02,789 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (567)] Ended with exit code 0 [2022-12-13 14:13:02,789 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 14:13:02,789 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 14:13:02,789 INFO L229 MonitoredProcess]: Starting monitored process 568 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 14:13:02,790 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (568)] Waiting until timeout for monitored process [2022-12-13 14:13:02,791 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 14:13:02,801 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 14:13:02,801 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-12-13 14:13:02,801 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 14:13:02,802 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 14:13:02,802 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 14:13:02,803 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-12-13 14:13:02,803 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-12-13 14:13:02,810 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 14:13:02,812 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (568)] Ended with exit code 0 [2022-12-13 14:13:02,813 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 14:13:02,813 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 14:13:02,813 INFO L229 MonitoredProcess]: Starting monitored process 569 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 14:13:02,814 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (569)] Waiting until timeout for monitored process [2022-12-13 14:13:02,815 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 14:13:02,825 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 14:13:02,825 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-12-13 14:13:02,825 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 14:13:02,825 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 14:13:02,826 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 14:13:02,827 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-12-13 14:13:02,827 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-12-13 14:13:02,834 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 14:13:02,836 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (569)] Forceful destruction successful, exit code 0 [2022-12-13 14:13:02,836 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 14:13:02,836 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 14:13:02,837 INFO L229 MonitoredProcess]: Starting monitored process 570 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 14:13:02,837 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (570)] Waiting until timeout for monitored process [2022-12-13 14:13:02,839 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 14:13:02,849 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 14:13:02,849 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-12-13 14:13:02,849 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 14:13:02,849 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 14:13:02,849 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 14:13:02,850 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-12-13 14:13:02,851 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-12-13 14:13:02,858 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 14:13:02,860 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (570)] Ended with exit code 0 [2022-12-13 14:13:02,860 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 14:13:02,860 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 14:13:02,861 INFO L229 MonitoredProcess]: Starting monitored process 571 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 14:13:02,862 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (571)] Waiting until timeout for monitored process [2022-12-13 14:13:02,863 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 14:13:02,873 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 14:13:02,873 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-12-13 14:13:02,873 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 14:13:02,873 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 14:13:02,874 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 14:13:02,875 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-12-13 14:13:02,875 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-12-13 14:13:02,882 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 14:13:02,884 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (571)] Ended with exit code 0 [2022-12-13 14:13:02,884 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 14:13:02,884 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 14:13:02,885 INFO L229 MonitoredProcess]: Starting monitored process 572 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 14:13:02,886 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (572)] Waiting until timeout for monitored process [2022-12-13 14:13:02,887 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 14:13:02,898 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 14:13:02,898 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-12-13 14:13:02,898 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 14:13:02,898 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 14:13:02,898 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 14:13:02,899 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-12-13 14:13:02,899 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-12-13 14:13:02,905 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 14:13:02,907 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (572)] Ended with exit code 0 [2022-12-13 14:13:02,907 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 14:13:02,907 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 14:13:02,908 INFO L229 MonitoredProcess]: Starting monitored process 573 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 14:13:02,909 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (573)] Waiting until timeout for monitored process [2022-12-13 14:13:02,910 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 14:13:02,920 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 14:13:02,920 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-12-13 14:13:02,920 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 14:13:02,920 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 14:13:02,920 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 14:13:02,921 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-12-13 14:13:02,921 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-12-13 14:13:02,927 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 14:13:02,929 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (573)] Ended with exit code 0 [2022-12-13 14:13:02,930 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 14:13:02,930 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 14:13:02,930 INFO L229 MonitoredProcess]: Starting monitored process 574 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 14:13:02,931 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (574)] Waiting until timeout for monitored process [2022-12-13 14:13:02,932 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 14:13:02,942 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 14:13:02,942 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-12-13 14:13:02,942 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 14:13:02,942 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 14:13:02,942 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 14:13:02,944 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-12-13 14:13:02,944 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-12-13 14:13:02,952 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 14:13:02,955 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (574)] Ended with exit code 0 [2022-12-13 14:13:02,955 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 14:13:02,955 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 14:13:02,955 INFO L229 MonitoredProcess]: Starting monitored process 575 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 14:13:02,956 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (575)] Waiting until timeout for monitored process [2022-12-13 14:13:02,958 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 14:13:02,967 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 14:13:02,968 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-12-13 14:13:02,968 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 14:13:02,968 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 14:13:02,968 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 14:13:02,969 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-12-13 14:13:02,969 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-12-13 14:13:02,976 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 14:13:02,978 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (575)] Ended with exit code 0 [2022-12-13 14:13:02,978 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 14:13:02,978 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 14:13:02,979 INFO L229 MonitoredProcess]: Starting monitored process 576 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 14:13:02,979 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (576)] Waiting until timeout for monitored process [2022-12-13 14:13:02,981 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 14:13:02,991 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 14:13:02,991 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-12-13 14:13:02,991 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 14:13:02,991 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 14:13:02,992 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 14:13:02,993 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-12-13 14:13:02,993 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-12-13 14:13:02,999 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 14:13:03,001 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (576)] Ended with exit code 0 [2022-12-13 14:13:03,001 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 14:13:03,001 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 14:13:03,002 INFO L229 MonitoredProcess]: Starting monitored process 577 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 14:13:03,003 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (577)] Waiting until timeout for monitored process [2022-12-13 14:13:03,004 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 14:13:03,014 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 14:13:03,014 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-12-13 14:13:03,014 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 14:13:03,015 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 14:13:03,015 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 14:13:03,016 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-12-13 14:13:03,016 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-12-13 14:13:03,023 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 14:13:03,025 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (577)] Ended with exit code 0 [2022-12-13 14:13:03,025 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 14:13:03,026 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 14:13:03,026 INFO L229 MonitoredProcess]: Starting monitored process 578 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 14:13:03,027 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (578)] Waiting until timeout for monitored process [2022-12-13 14:13:03,029 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 14:13:03,039 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 14:13:03,039 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-12-13 14:13:03,039 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 14:13:03,039 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 14:13:03,039 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 14:13:03,040 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-12-13 14:13:03,040 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-12-13 14:13:03,047 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 14:13:03,049 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (578)] Ended with exit code 0 [2022-12-13 14:13:03,049 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 14:13:03,050 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 14:13:03,050 INFO L229 MonitoredProcess]: Starting monitored process 579 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 14:13:03,051 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (579)] Waiting until timeout for monitored process [2022-12-13 14:13:03,052 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 14:13:03,062 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 14:13:03,062 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-12-13 14:13:03,062 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 14:13:03,062 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 14:13:03,062 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 14:13:03,063 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-12-13 14:13:03,063 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-12-13 14:13:03,069 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 14:13:03,071 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (579)] Ended with exit code 0 [2022-12-13 14:13:03,071 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 14:13:03,071 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 14:13:03,072 INFO L229 MonitoredProcess]: Starting monitored process 580 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 14:13:03,073 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (580)] Waiting until timeout for monitored process [2022-12-13 14:13:03,074 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 14:13:03,084 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 14:13:03,084 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-12-13 14:13:03,084 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 14:13:03,084 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 14:13:03,084 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 14:13:03,086 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-12-13 14:13:03,086 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-12-13 14:13:03,092 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 14:13:03,094 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (580)] Ended with exit code 0 [2022-12-13 14:13:03,094 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 14:13:03,095 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 14:13:03,095 INFO L229 MonitoredProcess]: Starting monitored process 581 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 14:13:03,096 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (581)] Waiting until timeout for monitored process [2022-12-13 14:13:03,097 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 14:13:03,107 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 14:13:03,107 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-12-13 14:13:03,107 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 14:13:03,107 INFO L204 nArgumentSynthesizer]: 2 loop disjuncts [2022-12-13 14:13:03,107 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 14:13:03,110 INFO L401 nArgumentSynthesizer]: We have 32 Motzkin's Theorem applications. [2022-12-13 14:13:03,110 INFO L402 nArgumentSynthesizer]: A total of 8 supporting invariants were added. [2022-12-13 14:13:03,127 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 14:13:03,129 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (581)] Forceful destruction successful, exit code 0 [2022-12-13 14:13:03,129 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 14:13:03,129 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 14:13:03,130 INFO L229 MonitoredProcess]: Starting monitored process 582 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 14:13:03,131 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (582)] Waiting until timeout for monitored process [2022-12-13 14:13:03,132 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 14:13:03,143 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 14:13:03,143 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-12-13 14:13:03,143 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 14:13:03,143 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 14:13:03,143 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 14:13:03,147 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-12-13 14:13:03,147 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-12-13 14:13:03,164 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 14:13:03,167 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (582)] Ended with exit code 0 [2022-12-13 14:13:03,167 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 14:13:03,167 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 14:13:03,168 INFO L229 MonitoredProcess]: Starting monitored process 583 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 14:13:03,168 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (583)] Waiting until timeout for monitored process [2022-12-13 14:13:03,169 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 14:13:03,179 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 14:13:03,179 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-12-13 14:13:03,179 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 14:13:03,179 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 14:13:03,179 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 14:13:03,181 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-12-13 14:13:03,181 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-12-13 14:13:03,189 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 14:13:03,191 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (583)] Ended with exit code 0 [2022-12-13 14:13:03,191 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 14:13:03,191 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 14:13:03,192 INFO L229 MonitoredProcess]: Starting monitored process 584 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 14:13:03,193 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (584)] Waiting until timeout for monitored process [2022-12-13 14:13:03,194 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 14:13:03,204 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 14:13:03,204 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-12-13 14:13:03,204 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 14:13:03,204 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 14:13:03,204 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 14:13:03,206 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-12-13 14:13:03,206 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-12-13 14:13:03,214 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 14:13:03,216 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (584)] Ended with exit code 0 [2022-12-13 14:13:03,217 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 14:13:03,217 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 14:13:03,217 INFO L229 MonitoredProcess]: Starting monitored process 585 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 14:13:03,218 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (585)] Waiting until timeout for monitored process [2022-12-13 14:13:03,219 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 14:13:03,231 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 14:13:03,231 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-12-13 14:13:03,231 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 14:13:03,231 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 14:13:03,231 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 14:13:03,233 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-12-13 14:13:03,233 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-12-13 14:13:03,246 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 14:13:03,248 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (585)] Ended with exit code 0 [2022-12-13 14:13:03,248 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 14:13:03,248 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 14:13:03,249 INFO L229 MonitoredProcess]: Starting monitored process 586 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 14:13:03,249 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (586)] Waiting until timeout for monitored process [2022-12-13 14:13:03,251 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 14:13:03,261 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 14:13:03,261 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-12-13 14:13:03,262 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 14:13:03,262 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 14:13:03,262 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 14:13:03,263 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-12-13 14:13:03,263 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-12-13 14:13:03,272 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 14:13:03,274 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (586)] Ended with exit code 0 [2022-12-13 14:13:03,275 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 14:13:03,275 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 14:13:03,275 INFO L229 MonitoredProcess]: Starting monitored process 587 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 14:13:03,276 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (587)] Waiting until timeout for monitored process [2022-12-13 14:13:03,277 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 14:13:03,287 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 14:13:03,287 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-12-13 14:13:03,287 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 14:13:03,287 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 14:13:03,287 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 14:13:03,289 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-12-13 14:13:03,289 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-12-13 14:13:03,296 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 14:13:03,298 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (587)] Ended with exit code 0 [2022-12-13 14:13:03,299 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 14:13:03,299 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 14:13:03,299 INFO L229 MonitoredProcess]: Starting monitored process 588 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 14:13:03,300 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (588)] Waiting until timeout for monitored process [2022-12-13 14:13:03,301 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 14:13:03,311 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 14:13:03,311 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-12-13 14:13:03,312 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 14:13:03,312 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 14:13:03,312 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 14:13:03,313 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-12-13 14:13:03,313 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-12-13 14:13:03,323 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 14:13:03,325 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (588)] Ended with exit code 0 [2022-12-13 14:13:03,326 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 14:13:03,326 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 14:13:03,326 INFO L229 MonitoredProcess]: Starting monitored process 589 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 14:13:03,327 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (589)] Waiting until timeout for monitored process [2022-12-13 14:13:03,328 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 14:13:03,338 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 14:13:03,338 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-12-13 14:13:03,338 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 14:13:03,338 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 14:13:03,338 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 14:13:03,340 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-12-13 14:13:03,340 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-12-13 14:13:03,349 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 14:13:03,351 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (589)] Ended with exit code 0 [2022-12-13 14:13:03,351 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 14:13:03,351 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 14:13:03,352 INFO L229 MonitoredProcess]: Starting monitored process 590 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 14:13:03,352 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (590)] Waiting until timeout for monitored process [2022-12-13 14:13:03,354 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 14:13:03,363 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 14:13:03,364 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-12-13 14:13:03,364 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 14:13:03,364 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 14:13:03,364 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 14:13:03,365 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-12-13 14:13:03,365 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-12-13 14:13:03,373 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 14:13:03,375 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (590)] Ended with exit code 0 [2022-12-13 14:13:03,375 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 14:13:03,376 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 14:13:03,376 INFO L229 MonitoredProcess]: Starting monitored process 591 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 14:13:03,377 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (591)] Waiting until timeout for monitored process [2022-12-13 14:13:03,378 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 14:13:03,388 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 14:13:03,388 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-12-13 14:13:03,388 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 14:13:03,388 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 14:13:03,388 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 14:13:03,390 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-12-13 14:13:03,390 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-12-13 14:13:03,397 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 14:13:03,399 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (591)] Ended with exit code 0 [2022-12-13 14:13:03,400 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 14:13:03,400 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 14:13:03,400 INFO L229 MonitoredProcess]: Starting monitored process 592 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 14:13:03,401 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (592)] Waiting until timeout for monitored process [2022-12-13 14:13:03,402 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 14:13:03,412 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 14:13:03,412 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-12-13 14:13:03,412 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 14:13:03,412 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 14:13:03,412 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 14:13:03,414 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-12-13 14:13:03,414 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-12-13 14:13:03,420 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 14:13:03,422 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (592)] Ended with exit code 0 [2022-12-13 14:13:03,422 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 14:13:03,422 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 14:13:03,423 INFO L229 MonitoredProcess]: Starting monitored process 593 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 14:13:03,424 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (593)] Waiting until timeout for monitored process [2022-12-13 14:13:03,426 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 14:13:03,436 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 14:13:03,436 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-12-13 14:13:03,436 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 14:13:03,436 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 14:13:03,437 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 14:13:03,437 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 14:13:03,440 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-12-13 14:13:03,441 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 14:13:03,444 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 14:13:03,446 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (593)] Ended with exit code 0 [2022-12-13 14:13:03,446 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 14:13:03,447 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 14:13:03,447 INFO L229 MonitoredProcess]: Starting monitored process 594 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 14:13:03,448 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (594)] Waiting until timeout for monitored process [2022-12-13 14:13:03,449 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 14:13:03,459 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 14:13:03,459 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-12-13 14:13:03,459 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 14:13:03,459 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 14:13:03,459 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 14:13:03,459 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 14:13:03,460 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-12-13 14:13:03,460 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 14:13:03,463 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 14:13:03,465 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (594)] Ended with exit code 0 [2022-12-13 14:13:03,465 INFO L490 LassoAnalysis]: Using template '4-phase'. [2022-12-13 14:13:03,465 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 14:13:03,466 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 14:13:03,466 INFO L229 MonitoredProcess]: Starting monitored process 595 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 14:13:03,467 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (595)] Waiting until timeout for monitored process [2022-12-13 14:13:03,468 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 14:13:03,478 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 14:13:03,478 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-12-13 14:13:03,478 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 14:13:03,478 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 14:13:03,478 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-12-13 14:13:03,481 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-12-13 14:13:03,481 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-12-13 14:13:03,491 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 14:13:03,493 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (595)] Ended with exit code 0 [2022-12-13 14:13:03,494 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 14:13:03,494 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 14:13:03,494 INFO L229 MonitoredProcess]: Starting monitored process 596 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 14:13:03,495 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (596)] Waiting until timeout for monitored process [2022-12-13 14:13:03,497 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 14:13:03,507 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 14:13:03,507 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-12-13 14:13:03,507 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 14:13:03,507 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 14:13:03,507 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-12-13 14:13:03,509 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-12-13 14:13:03,509 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-12-13 14:13:03,518 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 14:13:03,521 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (596)] Ended with exit code 0 [2022-12-13 14:13:03,521 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 14:13:03,521 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 14:13:03,521 INFO L229 MonitoredProcess]: Starting monitored process 597 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 14:13:03,522 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (597)] Waiting until timeout for monitored process [2022-12-13 14:13:03,523 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 14:13:03,534 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 14:13:03,534 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-12-13 14:13:03,535 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 14:13:03,535 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 14:13:03,535 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-12-13 14:13:03,536 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-12-13 14:13:03,537 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-12-13 14:13:03,549 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 14:13:03,552 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (597)] Forceful destruction successful, exit code 0 [2022-12-13 14:13:03,552 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 14:13:03,552 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 14:13:03,552 INFO L229 MonitoredProcess]: Starting monitored process 598 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 14:13:03,553 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (598)] Waiting until timeout for monitored process [2022-12-13 14:13:03,554 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 14:13:03,564 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 14:13:03,565 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-12-13 14:13:03,565 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 14:13:03,565 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 14:13:03,565 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-12-13 14:13:03,567 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-12-13 14:13:03,567 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-12-13 14:13:03,576 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 14:13:03,578 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (598)] Ended with exit code 0 [2022-12-13 14:13:03,578 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 14:13:03,578 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 14:13:03,579 INFO L229 MonitoredProcess]: Starting monitored process 599 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 14:13:03,579 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (599)] Waiting until timeout for monitored process [2022-12-13 14:13:03,581 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 14:13:03,591 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 14:13:03,592 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-12-13 14:13:03,592 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 14:13:03,592 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 14:13:03,592 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-12-13 14:13:03,593 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-12-13 14:13:03,593 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-12-13 14:13:03,602 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 14:13:03,604 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (599)] Forceful destruction successful, exit code 0 [2022-12-13 14:13:03,605 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 14:13:03,605 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 14:13:03,605 INFO L229 MonitoredProcess]: Starting monitored process 600 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 14:13:03,606 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (600)] Waiting until timeout for monitored process [2022-12-13 14:13:03,607 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 14:13:03,619 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 14:13:03,619 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-12-13 14:13:03,619 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 14:13:03,619 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 14:13:03,620 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-12-13 14:13:03,623 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-12-13 14:13:03,623 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-12-13 14:13:03,632 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 14:13:03,634 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (600)] Forceful destruction successful, exit code 0 [2022-12-13 14:13:03,635 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 14:13:03,635 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 14:13:03,635 INFO L229 MonitoredProcess]: Starting monitored process 601 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 14:13:03,636 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (601)] Waiting until timeout for monitored process [2022-12-13 14:13:03,637 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 14:13:03,647 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 14:13:03,647 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-12-13 14:13:03,647 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 14:13:03,647 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 14:13:03,647 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-12-13 14:13:03,649 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-12-13 14:13:03,649 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-12-13 14:13:03,658 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 14:13:03,660 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (601)] Ended with exit code 0 [2022-12-13 14:13:03,660 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 14:13:03,661 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 14:13:03,661 INFO L229 MonitoredProcess]: Starting monitored process 602 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 14:13:03,662 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (602)] Waiting until timeout for monitored process [2022-12-13 14:13:03,663 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 14:13:03,674 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 14:13:03,674 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-12-13 14:13:03,674 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 14:13:03,674 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 14:13:03,674 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-12-13 14:13:03,675 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-12-13 14:13:03,676 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-12-13 14:13:03,683 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 14:13:03,685 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (602)] Forceful destruction successful, exit code 0 [2022-12-13 14:13:03,685 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 14:13:03,685 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 14:13:03,686 INFO L229 MonitoredProcess]: Starting monitored process 603 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 14:13:03,687 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (603)] Waiting until timeout for monitored process [2022-12-13 14:13:03,688 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 14:13:03,698 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 14:13:03,698 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-12-13 14:13:03,698 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 14:13:03,698 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 14:13:03,698 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-12-13 14:13:03,699 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-12-13 14:13:03,700 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-12-13 14:13:03,708 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 14:13:03,710 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (603)] Ended with exit code 0 [2022-12-13 14:13:03,710 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 14:13:03,711 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 14:13:03,711 INFO L229 MonitoredProcess]: Starting monitored process 604 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 14:13:03,712 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (604)] Waiting until timeout for monitored process [2022-12-13 14:13:03,713 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 14:13:03,723 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 14:13:03,724 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-12-13 14:13:03,724 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 14:13:03,724 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 14:13:03,724 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-12-13 14:13:03,725 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-12-13 14:13:03,725 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-12-13 14:13:03,734 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 14:13:03,736 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (604)] Forceful destruction successful, exit code 0 [2022-12-13 14:13:03,736 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 14:13:03,737 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 14:13:03,737 INFO L229 MonitoredProcess]: Starting monitored process 605 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 14:13:03,738 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (605)] Waiting until timeout for monitored process [2022-12-13 14:13:03,739 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 14:13:03,750 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 14:13:03,750 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-12-13 14:13:03,751 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 14:13:03,751 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 14:13:03,751 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-12-13 14:13:03,752 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-12-13 14:13:03,752 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-12-13 14:13:03,762 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 14:13:03,764 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (605)] Ended with exit code 0 [2022-12-13 14:13:03,764 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 14:13:03,764 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 14:13:03,764 INFO L229 MonitoredProcess]: Starting monitored process 606 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 14:13:03,765 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (606)] Waiting until timeout for monitored process [2022-12-13 14:13:03,766 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 14:13:03,777 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 14:13:03,777 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-12-13 14:13:03,777 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 14:13:03,777 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 14:13:03,777 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-12-13 14:13:03,779 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-12-13 14:13:03,779 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-12-13 14:13:03,789 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 14:13:03,791 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (606)] Ended with exit code 0 [2022-12-13 14:13:03,791 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 14:13:03,791 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 14:13:03,792 INFO L229 MonitoredProcess]: Starting monitored process 607 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 14:13:03,792 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (607)] Waiting until timeout for monitored process [2022-12-13 14:13:03,793 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 14:13:03,804 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 14:13:03,804 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-12-13 14:13:03,804 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 14:13:03,804 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 14:13:03,804 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-12-13 14:13:03,805 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-12-13 14:13:03,805 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-12-13 14:13:03,816 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 14:13:03,818 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (607)] Forceful destruction successful, exit code 0 [2022-12-13 14:13:03,818 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 14:13:03,818 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 14:13:03,819 INFO L229 MonitoredProcess]: Starting monitored process 608 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 14:13:03,819 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (608)] Waiting until timeout for monitored process [2022-12-13 14:13:03,821 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 14:13:03,831 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 14:13:03,832 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-12-13 14:13:03,832 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 14:13:03,832 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 14:13:03,832 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-12-13 14:13:03,834 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-12-13 14:13:03,834 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-12-13 14:13:03,845 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 14:13:03,847 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (608)] Ended with exit code 0 [2022-12-13 14:13:03,847 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 14:13:03,847 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 14:13:03,847 INFO L229 MonitoredProcess]: Starting monitored process 609 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 14:13:03,848 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (609)] Waiting until timeout for monitored process [2022-12-13 14:13:03,850 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 14:13:03,860 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 14:13:03,860 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-12-13 14:13:03,860 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 14:13:03,860 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 14:13:03,860 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-12-13 14:13:03,862 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-12-13 14:13:03,862 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-12-13 14:13:03,872 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 14:13:03,875 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (609)] Forceful destruction successful, exit code 0 [2022-12-13 14:13:03,875 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 14:13:03,875 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 14:13:03,875 INFO L229 MonitoredProcess]: Starting monitored process 610 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 14:13:03,876 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (610)] Waiting until timeout for monitored process [2022-12-13 14:13:03,877 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 14:13:03,887 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 14:13:03,887 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-12-13 14:13:03,887 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 14:13:03,888 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 14:13:03,888 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-12-13 14:13:03,890 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-12-13 14:13:03,890 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-12-13 14:13:03,900 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 14:13:03,902 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (610)] Ended with exit code 0 [2022-12-13 14:13:03,902 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 14:13:03,902 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 14:13:03,903 INFO L229 MonitoredProcess]: Starting monitored process 611 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 14:13:03,903 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (611)] Waiting until timeout for monitored process [2022-12-13 14:13:03,905 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 14:13:03,915 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 14:13:03,916 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-12-13 14:13:03,916 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 14:13:03,916 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 14:13:03,916 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-12-13 14:13:03,917 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-12-13 14:13:03,917 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-12-13 14:13:03,926 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 14:13:03,928 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (611)] Ended with exit code 0 [2022-12-13 14:13:03,929 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 14:13:03,929 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 14:13:03,929 INFO L229 MonitoredProcess]: Starting monitored process 612 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 14:13:03,930 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (612)] Waiting until timeout for monitored process [2022-12-13 14:13:03,931 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 14:13:03,942 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 14:13:03,942 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-12-13 14:13:03,942 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 14:13:03,942 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 14:13:03,942 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-12-13 14:13:03,943 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-12-13 14:13:03,943 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-12-13 14:13:03,951 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 14:13:03,953 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (612)] Ended with exit code 0 [2022-12-13 14:13:03,953 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 14:13:03,953 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 14:13:03,954 INFO L229 MonitoredProcess]: Starting monitored process 613 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 14:13:03,955 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (613)] Waiting until timeout for monitored process [2022-12-13 14:13:03,957 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 14:13:03,967 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 14:13:03,967 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-12-13 14:13:03,967 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 14:13:03,967 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 14:13:03,967 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-12-13 14:13:03,969 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-12-13 14:13:03,969 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-12-13 14:13:03,976 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 14:13:03,978 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (613)] Ended with exit code 0 [2022-12-13 14:13:03,979 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 14:13:03,979 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 14:13:03,979 INFO L229 MonitoredProcess]: Starting monitored process 614 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 14:13:03,980 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (614)] Waiting until timeout for monitored process [2022-12-13 14:13:03,981 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 14:13:03,991 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 14:13:03,991 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-12-13 14:13:03,991 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 14:13:03,991 INFO L204 nArgumentSynthesizer]: 2 loop disjuncts [2022-12-13 14:13:03,991 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-12-13 14:13:03,996 INFO L401 nArgumentSynthesizer]: We have 40 Motzkin's Theorem applications. [2022-12-13 14:13:03,996 INFO L402 nArgumentSynthesizer]: A total of 10 supporting invariants were added. [2022-12-13 14:13:04,020 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 14:13:04,022 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (614)] Ended with exit code 0 [2022-12-13 14:13:04,023 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 14:13:04,023 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 14:13:04,023 INFO L229 MonitoredProcess]: Starting monitored process 615 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 14:13:04,024 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (615)] Waiting until timeout for monitored process [2022-12-13 14:13:04,025 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 14:13:04,036 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 14:13:04,036 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-12-13 14:13:04,036 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 14:13:04,036 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 14:13:04,036 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-12-13 14:13:04,041 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-12-13 14:13:04,041 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-12-13 14:13:04,065 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 14:13:04,068 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (615)] Ended with exit code 0 [2022-12-13 14:13:04,068 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 14:13:04,068 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 14:13:04,069 INFO L229 MonitoredProcess]: Starting monitored process 616 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 14:13:04,069 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (616)] Waiting until timeout for monitored process [2022-12-13 14:13:04,071 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 14:13:04,082 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 14:13:04,082 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-12-13 14:13:04,082 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 14:13:04,082 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 14:13:04,082 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-12-13 14:13:04,083 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-12-13 14:13:04,083 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-12-13 14:13:04,095 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 14:13:04,098 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (616)] Ended with exit code 0 [2022-12-13 14:13:04,098 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 14:13:04,098 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 14:13:04,099 INFO L229 MonitoredProcess]: Starting monitored process 617 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 14:13:04,099 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (617)] Waiting until timeout for monitored process [2022-12-13 14:13:04,101 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 14:13:04,111 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 14:13:04,111 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-12-13 14:13:04,111 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 14:13:04,111 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 14:13:04,111 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-12-13 14:13:04,113 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-12-13 14:13:04,113 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-12-13 14:13:04,124 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 14:13:04,126 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (617)] Ended with exit code 0 [2022-12-13 14:13:04,126 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 14:13:04,126 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 14:13:04,127 INFO L229 MonitoredProcess]: Starting monitored process 618 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 14:13:04,127 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (618)] Waiting until timeout for monitored process [2022-12-13 14:13:04,129 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 14:13:04,139 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 14:13:04,139 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-12-13 14:13:04,140 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 14:13:04,140 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 14:13:04,140 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-12-13 14:13:04,142 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-12-13 14:13:04,142 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-12-13 14:13:04,159 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 14:13:04,161 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (618)] Forceful destruction successful, exit code 0 [2022-12-13 14:13:04,161 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 14:13:04,161 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 14:13:04,162 INFO L229 MonitoredProcess]: Starting monitored process 619 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 14:13:04,163 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (619)] Waiting until timeout for monitored process [2022-12-13 14:13:04,164 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 14:13:04,174 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 14:13:04,174 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-12-13 14:13:04,174 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 14:13:04,175 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 14:13:04,175 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-12-13 14:13:04,177 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-12-13 14:13:04,177 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-12-13 14:13:04,190 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 14:13:04,192 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (619)] Ended with exit code 0 [2022-12-13 14:13:04,192 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 14:13:04,192 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 14:13:04,193 INFO L229 MonitoredProcess]: Starting monitored process 620 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 14:13:04,193 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (620)] Waiting until timeout for monitored process [2022-12-13 14:13:04,194 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 14:13:04,204 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 14:13:04,204 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-12-13 14:13:04,204 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 14:13:04,205 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 14:13:04,205 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-12-13 14:13:04,207 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-12-13 14:13:04,207 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-12-13 14:13:04,219 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 14:13:04,221 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (620)] Ended with exit code 0 [2022-12-13 14:13:04,221 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 14:13:04,221 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 14:13:04,222 INFO L229 MonitoredProcess]: Starting monitored process 621 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 14:13:04,222 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (621)] Waiting until timeout for monitored process [2022-12-13 14:13:04,224 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 14:13:04,234 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 14:13:04,234 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-12-13 14:13:04,234 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 14:13:04,234 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 14:13:04,234 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-12-13 14:13:04,236 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-12-13 14:13:04,236 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-12-13 14:13:04,252 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 14:13:04,254 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (621)] Ended with exit code 0 [2022-12-13 14:13:04,254 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 14:13:04,254 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 14:13:04,255 INFO L229 MonitoredProcess]: Starting monitored process 622 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 14:13:04,255 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (622)] Waiting until timeout for monitored process [2022-12-13 14:13:04,258 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 14:13:04,268 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 14:13:04,268 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-12-13 14:13:04,268 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 14:13:04,268 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 14:13:04,268 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-12-13 14:13:04,269 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-12-13 14:13:04,270 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-12-13 14:13:04,282 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 14:13:04,284 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (622)] Ended with exit code 0 [2022-12-13 14:13:04,285 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 14:13:04,285 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 14:13:04,285 INFO L229 MonitoredProcess]: Starting monitored process 623 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 14:13:04,286 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (623)] Waiting until timeout for monitored process [2022-12-13 14:13:04,287 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 14:13:04,298 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 14:13:04,299 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-12-13 14:13:04,299 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 14:13:04,299 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 14:13:04,299 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-12-13 14:13:04,300 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-12-13 14:13:04,300 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-12-13 14:13:04,310 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 14:13:04,312 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (623)] Ended with exit code 0 [2022-12-13 14:13:04,312 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 14:13:04,312 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 14:13:04,313 INFO L229 MonitoredProcess]: Starting monitored process 624 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 14:13:04,313 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (624)] Waiting until timeout for monitored process [2022-12-13 14:13:04,315 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 14:13:04,325 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 14:13:04,325 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-12-13 14:13:04,325 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 14:13:04,325 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 14:13:04,325 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-12-13 14:13:04,327 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-12-13 14:13:04,327 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-12-13 14:13:04,338 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 14:13:04,340 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (624)] Ended with exit code 0 [2022-12-13 14:13:04,340 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 14:13:04,340 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 14:13:04,341 INFO L229 MonitoredProcess]: Starting monitored process 625 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 14:13:04,341 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (625)] Waiting until timeout for monitored process [2022-12-13 14:13:04,342 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 14:13:04,352 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 14:13:04,352 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-12-13 14:13:04,352 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 14:13:04,353 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 14:13:04,353 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-12-13 14:13:04,354 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-12-13 14:13:04,354 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-12-13 14:13:04,366 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 14:13:04,368 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (625)] Ended with exit code 0 [2022-12-13 14:13:04,368 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 14:13:04,368 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 14:13:04,369 INFO L229 MonitoredProcess]: Starting monitored process 626 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 14:13:04,369 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (626)] Waiting until timeout for monitored process [2022-12-13 14:13:04,370 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 14:13:04,380 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 14:13:04,380 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-12-13 14:13:04,381 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 14:13:04,381 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 14:13:04,381 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 14:13:04,381 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-12-13 14:13:04,381 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-12-13 14:13:04,382 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 14:13:04,385 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 14:13:04,387 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (626)] Ended with exit code 0 [2022-12-13 14:13:04,387 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 14:13:04,387 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 14:13:04,388 INFO L229 MonitoredProcess]: Starting monitored process 627 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 14:13:04,389 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (627)] Waiting until timeout for monitored process [2022-12-13 14:13:04,390 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 14:13:04,400 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 14:13:04,400 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-12-13 14:13:04,400 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 14:13:04,400 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 14:13:04,400 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 14:13:04,400 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-12-13 14:13:04,401 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-12-13 14:13:04,401 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 14:13:04,405 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 14:13:04,407 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (627)] Ended with exit code 0 [2022-12-13 14:13:04,407 INFO L490 LassoAnalysis]: Using template '2-lex'. [2022-12-13 14:13:04,408 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 14:13:04,408 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 14:13:04,408 INFO L229 MonitoredProcess]: Starting monitored process 628 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 14:13:04,409 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (628)] Waiting until timeout for monitored process [2022-12-13 14:13:04,410 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 14:13:04,420 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 14:13:04,420 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-12-13 14:13:04,420 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 14:13:04,420 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 14:13:04,420 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 14:13:04,422 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-12-13 14:13:04,422 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-12-13 14:13:04,428 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 14:13:04,430 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (628)] Ended with exit code 0 [2022-12-13 14:13:04,430 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 14:13:04,430 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 14:13:04,431 INFO L229 MonitoredProcess]: Starting monitored process 629 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 14:13:04,432 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (629)] Waiting until timeout for monitored process [2022-12-13 14:13:04,433 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 14:13:04,443 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 14:13:04,443 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-12-13 14:13:04,443 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 14:13:04,443 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 14:13:04,443 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 14:13:04,445 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-12-13 14:13:04,445 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-12-13 14:13:04,450 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 14:13:04,452 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (629)] Ended with exit code 0 [2022-12-13 14:13:04,452 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 14:13:04,452 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 14:13:04,453 INFO L229 MonitoredProcess]: Starting monitored process 630 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 14:13:04,454 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (630)] Waiting until timeout for monitored process [2022-12-13 14:13:04,455 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 14:13:04,466 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 14:13:04,466 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-12-13 14:13:04,466 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 14:13:04,466 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 14:13:04,466 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 14:13:04,468 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-12-13 14:13:04,468 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-12-13 14:13:04,474 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 14:13:04,476 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (630)] Ended with exit code 0 [2022-12-13 14:13:04,477 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 14:13:04,477 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 14:13:04,477 INFO L229 MonitoredProcess]: Starting monitored process 631 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 14:13:04,478 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (631)] Waiting until timeout for monitored process [2022-12-13 14:13:04,479 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 14:13:04,490 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 14:13:04,490 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-12-13 14:13:04,490 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 14:13:04,490 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 14:13:04,490 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 14:13:04,491 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-12-13 14:13:04,491 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-12-13 14:13:04,498 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 14:13:04,500 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (631)] Ended with exit code 0 [2022-12-13 14:13:04,500 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 14:13:04,501 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 14:13:04,501 INFO L229 MonitoredProcess]: Starting monitored process 632 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 14:13:04,502 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (632)] Waiting until timeout for monitored process [2022-12-13 14:13:04,503 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 14:13:04,513 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 14:13:04,513 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-12-13 14:13:04,513 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 14:13:04,513 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 14:13:04,513 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 14:13:04,515 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-12-13 14:13:04,515 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-12-13 14:13:04,521 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 14:13:04,523 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (632)] Ended with exit code 0 [2022-12-13 14:13:04,523 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 14:13:04,523 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 14:13:04,524 INFO L229 MonitoredProcess]: Starting monitored process 633 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 14:13:04,525 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (633)] Waiting until timeout for monitored process [2022-12-13 14:13:04,526 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 14:13:04,535 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 14:13:04,536 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-12-13 14:13:04,536 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 14:13:04,536 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 14:13:04,536 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 14:13:04,537 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-12-13 14:13:04,537 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-12-13 14:13:04,542 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 14:13:04,544 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (633)] Ended with exit code 0 [2022-12-13 14:13:04,544 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 14:13:04,544 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 14:13:04,545 INFO L229 MonitoredProcess]: Starting monitored process 634 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 14:13:04,546 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (634)] Waiting until timeout for monitored process [2022-12-13 14:13:04,547 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 14:13:04,556 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 14:13:04,556 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-12-13 14:13:04,557 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 14:13:04,557 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 14:13:04,557 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 14:13:04,558 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-12-13 14:13:04,558 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-12-13 14:13:04,565 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 14:13:04,567 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (634)] Ended with exit code 0 [2022-12-13 14:13:04,567 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 14:13:04,567 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 14:13:04,567 INFO L229 MonitoredProcess]: Starting monitored process 635 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 14:13:04,568 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (635)] Waiting until timeout for monitored process [2022-12-13 14:13:04,570 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 14:13:04,580 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 14:13:04,580 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-12-13 14:13:04,581 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 14:13:04,581 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 14:13:04,581 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 14:13:04,582 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-12-13 14:13:04,582 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-12-13 14:13:04,588 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 14:13:04,590 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (635)] Ended with exit code 0 [2022-12-13 14:13:04,590 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 14:13:04,590 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 14:13:04,591 INFO L229 MonitoredProcess]: Starting monitored process 636 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 14:13:04,591 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (636)] Waiting until timeout for monitored process [2022-12-13 14:13:04,593 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 14:13:04,603 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 14:13:04,603 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-12-13 14:13:04,603 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 14:13:04,603 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 14:13:04,603 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 14:13:04,604 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-12-13 14:13:04,604 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-12-13 14:13:04,610 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 14:13:04,613 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (636)] Forceful destruction successful, exit code 0 [2022-12-13 14:13:04,613 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 14:13:04,613 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 14:13:04,614 INFO L229 MonitoredProcess]: Starting monitored process 637 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 14:13:04,614 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (637)] Waiting until timeout for monitored process [2022-12-13 14:13:04,616 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 14:13:04,626 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 14:13:04,626 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-12-13 14:13:04,626 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 14:13:04,626 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 14:13:04,626 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 14:13:04,627 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-12-13 14:13:04,628 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-12-13 14:13:04,634 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 14:13:04,636 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (637)] Forceful destruction successful, exit code 0 [2022-12-13 14:13:04,636 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 14:13:04,637 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 14:13:04,637 INFO L229 MonitoredProcess]: Starting monitored process 638 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 14:13:04,638 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (638)] Waiting until timeout for monitored process [2022-12-13 14:13:04,639 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 14:13:04,649 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 14:13:04,649 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-12-13 14:13:04,649 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 14:13:04,649 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 14:13:04,650 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 14:13:04,651 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-12-13 14:13:04,651 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-12-13 14:13:04,658 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 14:13:04,661 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (638)] Forceful destruction successful, exit code 0 [2022-12-13 14:13:04,661 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 14:13:04,661 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 14:13:04,662 INFO L229 MonitoredProcess]: Starting monitored process 639 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 14:13:04,663 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (639)] Waiting until timeout for monitored process [2022-12-13 14:13:04,664 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 14:13:04,674 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 14:13:04,674 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-12-13 14:13:04,674 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 14:13:04,674 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 14:13:04,674 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 14:13:04,676 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-12-13 14:13:04,676 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-12-13 14:13:04,682 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 14:13:04,684 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (639)] Forceful destruction successful, exit code 0 [2022-12-13 14:13:04,684 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 14:13:04,684 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 14:13:04,685 INFO L229 MonitoredProcess]: Starting monitored process 640 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 14:13:04,686 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (640)] Waiting until timeout for monitored process [2022-12-13 14:13:04,687 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 14:13:04,698 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 14:13:04,699 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-12-13 14:13:04,699 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 14:13:04,699 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 14:13:04,699 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 14:13:04,700 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-12-13 14:13:04,700 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-12-13 14:13:04,705 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 14:13:04,707 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (640)] Ended with exit code 0 [2022-12-13 14:13:04,707 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 14:13:04,708 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 14:13:04,708 INFO L229 MonitoredProcess]: Starting monitored process 641 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 14:13:04,709 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (641)] Waiting until timeout for monitored process [2022-12-13 14:13:04,710 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 14:13:04,720 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 14:13:04,720 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-12-13 14:13:04,720 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 14:13:04,720 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 14:13:04,720 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 14:13:04,721 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-12-13 14:13:04,721 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-12-13 14:13:04,726 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 14:13:04,728 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (641)] Ended with exit code 0 [2022-12-13 14:13:04,729 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 14:13:04,729 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 14:13:04,729 INFO L229 MonitoredProcess]: Starting monitored process 642 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 14:13:04,730 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (642)] Waiting until timeout for monitored process [2022-12-13 14:13:04,731 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 14:13:04,741 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 14:13:04,741 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-12-13 14:13:04,741 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 14:13:04,741 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 14:13:04,741 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 14:13:04,743 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-12-13 14:13:04,743 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-12-13 14:13:04,749 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 14:13:04,751 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (642)] Ended with exit code 0 [2022-12-13 14:13:04,751 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 14:13:04,751 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 14:13:04,752 INFO L229 MonitoredProcess]: Starting monitored process 643 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 14:13:04,753 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (643)] Waiting until timeout for monitored process [2022-12-13 14:13:04,754 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 14:13:04,764 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 14:13:04,764 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-12-13 14:13:04,764 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 14:13:04,764 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 14:13:04,764 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 14:13:04,765 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-12-13 14:13:04,765 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-12-13 14:13:04,772 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 14:13:04,774 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (643)] Ended with exit code 0 [2022-12-13 14:13:04,774 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 14:13:04,774 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 14:13:04,775 INFO L229 MonitoredProcess]: Starting monitored process 644 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 14:13:04,775 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (644)] Waiting until timeout for monitored process [2022-12-13 14:13:04,777 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 14:13:04,786 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 14:13:04,787 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-12-13 14:13:04,787 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 14:13:04,787 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 14:13:04,787 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 14:13:04,788 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-12-13 14:13:04,788 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-12-13 14:13:04,793 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 14:13:04,796 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (644)] Ended with exit code 0 [2022-12-13 14:13:04,796 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 14:13:04,796 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 14:13:04,797 INFO L229 MonitoredProcess]: Starting monitored process 645 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 14:13:04,797 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (645)] Waiting until timeout for monitored process [2022-12-13 14:13:04,798 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 14:13:04,808 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 14:13:04,808 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-12-13 14:13:04,809 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 14:13:04,809 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 14:13:04,809 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 14:13:04,810 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-12-13 14:13:04,810 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-12-13 14:13:04,820 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 14:13:04,822 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (645)] Ended with exit code 0 [2022-12-13 14:13:04,823 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 14:13:04,823 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 14:13:04,823 INFO L229 MonitoredProcess]: Starting monitored process 646 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 14:13:04,824 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (646)] Waiting until timeout for monitored process [2022-12-13 14:13:04,825 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 14:13:04,835 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 14:13:04,835 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-12-13 14:13:04,835 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 14:13:04,835 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 14:13:04,835 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 14:13:04,837 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-12-13 14:13:04,837 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-12-13 14:13:04,841 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 14:13:04,843 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (646)] Ended with exit code 0 [2022-12-13 14:13:04,844 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 14:13:04,844 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 14:13:04,844 INFO L229 MonitoredProcess]: Starting monitored process 647 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 14:13:04,845 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (647)] Waiting until timeout for monitored process [2022-12-13 14:13:04,846 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 14:13:04,856 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 14:13:04,856 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-12-13 14:13:04,856 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 14:13:04,856 INFO L204 nArgumentSynthesizer]: 2 loop disjuncts [2022-12-13 14:13:04,856 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 14:13:04,860 INFO L401 nArgumentSynthesizer]: We have 32 Motzkin's Theorem applications. [2022-12-13 14:13:04,860 INFO L402 nArgumentSynthesizer]: A total of 8 supporting invariants were added. [2022-12-13 14:13:04,874 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 14:13:04,877 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (647)] Ended with exit code 0 [2022-12-13 14:13:04,877 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 14:13:04,877 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 14:13:04,878 INFO L229 MonitoredProcess]: Starting monitored process 648 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 14:13:04,878 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (648)] Waiting until timeout for monitored process [2022-12-13 14:13:04,879 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 14:13:04,889 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 14:13:04,890 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-12-13 14:13:04,890 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 14:13:04,890 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 14:13:04,890 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 14:13:04,894 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-12-13 14:13:04,895 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-12-13 14:13:04,911 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 14:13:04,913 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (648)] Ended with exit code 0 [2022-12-13 14:13:04,914 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 14:13:04,914 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 14:13:04,914 INFO L229 MonitoredProcess]: Starting monitored process 649 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 14:13:04,915 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (649)] Waiting until timeout for monitored process [2022-12-13 14:13:04,916 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 14:13:04,926 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 14:13:04,926 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-12-13 14:13:04,927 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 14:13:04,927 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 14:13:04,927 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 14:13:04,928 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-12-13 14:13:04,928 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-12-13 14:13:04,933 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 14:13:04,935 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (649)] Ended with exit code 0 [2022-12-13 14:13:04,935 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 14:13:04,935 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 14:13:04,937 INFO L229 MonitoredProcess]: Starting monitored process 650 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 14:13:04,938 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (650)] Waiting until timeout for monitored process [2022-12-13 14:13:04,939 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 14:13:04,949 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 14:13:04,949 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-12-13 14:13:04,949 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 14:13:04,949 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 14:13:04,949 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 14:13:04,951 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-12-13 14:13:04,951 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-12-13 14:13:04,957 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 14:13:04,959 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (650)] Ended with exit code 0 [2022-12-13 14:13:04,960 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 14:13:04,960 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 14:13:04,960 INFO L229 MonitoredProcess]: Starting monitored process 651 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 14:13:04,961 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (651)] Waiting until timeout for monitored process [2022-12-13 14:13:04,962 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 14:13:04,973 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 14:13:04,973 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-12-13 14:13:04,973 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 14:13:04,973 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 14:13:04,973 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 14:13:04,976 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-12-13 14:13:04,976 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-12-13 14:13:04,988 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 14:13:04,991 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (651)] Ended with exit code 0 [2022-12-13 14:13:04,991 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 14:13:04,991 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 14:13:04,991 INFO L229 MonitoredProcess]: Starting monitored process 652 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 14:13:04,992 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (652)] Waiting until timeout for monitored process [2022-12-13 14:13:04,993 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 14:13:05,003 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 14:13:05,003 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-12-13 14:13:05,003 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 14:13:05,004 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 14:13:05,004 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 14:13:05,005 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-12-13 14:13:05,005 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-12-13 14:13:05,012 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 14:13:05,014 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (652)] Ended with exit code 0 [2022-12-13 14:13:05,014 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 14:13:05,014 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 14:13:05,015 INFO L229 MonitoredProcess]: Starting monitored process 653 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 14:13:05,015 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (653)] Waiting until timeout for monitored process [2022-12-13 14:13:05,017 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 14:13:05,027 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 14:13:05,027 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-12-13 14:13:05,027 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 14:13:05,027 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 14:13:05,027 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 14:13:05,028 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-12-13 14:13:05,028 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-12-13 14:13:05,033 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 14:13:05,035 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (653)] Ended with exit code 0 [2022-12-13 14:13:05,035 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 14:13:05,035 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 14:13:05,036 INFO L229 MonitoredProcess]: Starting monitored process 654 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 14:13:05,037 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (654)] Waiting until timeout for monitored process [2022-12-13 14:13:05,038 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 14:13:05,047 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 14:13:05,048 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-12-13 14:13:05,048 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 14:13:05,048 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 14:13:05,048 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 14:13:05,049 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-12-13 14:13:05,049 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-12-13 14:13:05,056 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 14:13:05,058 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (654)] Forceful destruction successful, exit code 0 [2022-12-13 14:13:05,058 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 14:13:05,058 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 14:13:05,059 INFO L229 MonitoredProcess]: Starting monitored process 655 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 14:13:05,059 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (655)] Waiting until timeout for monitored process [2022-12-13 14:13:05,062 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 14:13:05,071 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 14:13:05,071 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-12-13 14:13:05,071 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 14:13:05,071 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 14:13:05,071 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 14:13:05,073 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-12-13 14:13:05,073 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-12-13 14:13:05,080 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 14:13:05,082 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (655)] Ended with exit code 0 [2022-12-13 14:13:05,082 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 14:13:05,082 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 14:13:05,083 INFO L229 MonitoredProcess]: Starting monitored process 656 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 14:13:05,083 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (656)] Waiting until timeout for monitored process [2022-12-13 14:13:05,085 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 14:13:05,095 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 14:13:05,095 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-12-13 14:13:05,095 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 14:13:05,095 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 14:13:05,095 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 14:13:05,096 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-12-13 14:13:05,097 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-12-13 14:13:05,101 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 14:13:05,103 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (656)] Forceful destruction successful, exit code 0 [2022-12-13 14:13:05,104 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 14:13:05,104 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 14:13:05,104 INFO L229 MonitoredProcess]: Starting monitored process 657 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 14:13:05,105 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (657)] Waiting until timeout for monitored process [2022-12-13 14:13:05,106 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 14:13:05,115 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 14:13:05,116 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-12-13 14:13:05,116 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 14:13:05,116 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 14:13:05,116 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 14:13:05,117 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-12-13 14:13:05,117 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-12-13 14:13:05,121 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 14:13:05,123 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (657)] Ended with exit code 0 [2022-12-13 14:13:05,123 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 14:13:05,123 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 14:13:05,124 INFO L229 MonitoredProcess]: Starting monitored process 658 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 14:13:05,125 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (658)] Waiting until timeout for monitored process [2022-12-13 14:13:05,126 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 14:13:05,136 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 14:13:05,136 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-12-13 14:13:05,136 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 14:13:05,137 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 14:13:05,137 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 14:13:05,138 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-12-13 14:13:05,138 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-12-13 14:13:05,142 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 14:13:05,144 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (658)] Ended with exit code 0 [2022-12-13 14:13:05,145 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 14:13:05,145 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 14:13:05,145 INFO L229 MonitoredProcess]: Starting monitored process 659 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 14:13:05,146 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (659)] Waiting until timeout for monitored process [2022-12-13 14:13:05,147 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 14:13:05,157 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 14:13:05,158 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-12-13 14:13:05,158 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 14:13:05,158 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 14:13:05,158 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 14:13:05,158 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 14:13:05,158 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-12-13 14:13:05,158 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 14:13:05,160 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 14:13:05,162 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (659)] Ended with exit code 0 [2022-12-13 14:13:05,162 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 14:13:05,162 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 14:13:05,163 INFO L229 MonitoredProcess]: Starting monitored process 660 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 14:13:05,163 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (660)] Waiting until timeout for monitored process [2022-12-13 14:13:05,165 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 14:13:05,175 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 14:13:05,175 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-12-13 14:13:05,175 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 14:13:05,175 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 14:13:05,175 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 14:13:05,175 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 14:13:05,176 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-12-13 14:13:05,176 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 14:13:05,179 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 14:13:05,181 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (660)] Ended with exit code 0 [2022-12-13 14:13:05,181 INFO L490 LassoAnalysis]: Using template '3-lex'. [2022-12-13 14:13:05,181 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 14:13:05,181 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 14:13:05,182 INFO L229 MonitoredProcess]: Starting monitored process 661 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 14:13:05,182 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (661)] Waiting until timeout for monitored process [2022-12-13 14:13:05,183 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 14:13:05,194 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 14:13:05,194 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-12-13 14:13:05,194 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 14:13:05,194 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 14:13:05,194 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-12-13 14:13:05,195 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2022-12-13 14:13:05,195 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2022-12-13 14:13:05,201 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 14:13:05,203 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (661)] Forceful destruction successful, exit code 0 [2022-12-13 14:13:05,203 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 14:13:05,203 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 14:13:05,204 INFO L229 MonitoredProcess]: Starting monitored process 662 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 14:13:05,205 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (662)] Waiting until timeout for monitored process [2022-12-13 14:13:05,206 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 14:13:05,216 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 14:13:05,216 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-12-13 14:13:05,216 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 14:13:05,216 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 14:13:05,216 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-12-13 14:13:05,218 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2022-12-13 14:13:05,218 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2022-12-13 14:13:05,225 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 14:13:05,227 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (662)] Ended with exit code 0 [2022-12-13 14:13:05,227 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 14:13:05,227 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 14:13:05,227 INFO L229 MonitoredProcess]: Starting monitored process 663 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 14:13:05,228 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (663)] Waiting until timeout for monitored process [2022-12-13 14:13:05,229 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 14:13:05,239 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 14:13:05,239 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-12-13 14:13:05,239 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 14:13:05,239 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 14:13:05,240 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-12-13 14:13:05,241 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2022-12-13 14:13:05,241 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2022-12-13 14:13:05,250 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 14:13:05,252 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (663)] Forceful destruction successful, exit code 0 [2022-12-13 14:13:05,252 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 14:13:05,252 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 14:13:05,253 INFO L229 MonitoredProcess]: Starting monitored process 664 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 14:13:05,254 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (664)] Waiting until timeout for monitored process [2022-12-13 14:13:05,255 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 14:13:05,265 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 14:13:05,265 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-12-13 14:13:05,265 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 14:13:05,265 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 14:13:05,265 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-12-13 14:13:05,267 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2022-12-13 14:13:05,267 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2022-12-13 14:13:05,276 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 14:13:05,278 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (664)] Forceful destruction successful, exit code 0 [2022-12-13 14:13:05,278 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 14:13:05,278 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 14:13:05,279 INFO L229 MonitoredProcess]: Starting monitored process 665 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 14:13:05,279 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (665)] Waiting until timeout for monitored process [2022-12-13 14:13:05,280 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 14:13:05,290 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 14:13:05,290 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-12-13 14:13:05,290 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 14:13:05,291 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 14:13:05,291 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-12-13 14:13:05,292 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2022-12-13 14:13:05,292 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2022-12-13 14:13:05,301 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 14:13:05,303 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (665)] Ended with exit code 0 [2022-12-13 14:13:05,303 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 14:13:05,303 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 14:13:05,304 INFO L229 MonitoredProcess]: Starting monitored process 666 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 14:13:05,304 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (666)] Waiting until timeout for monitored process [2022-12-13 14:13:05,306 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 14:13:05,315 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 14:13:05,315 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-12-13 14:13:05,316 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 14:13:05,316 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 14:13:05,316 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-12-13 14:13:05,317 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2022-12-13 14:13:05,317 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2022-12-13 14:13:05,325 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 14:13:05,327 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (666)] Ended with exit code 0 [2022-12-13 14:13:05,328 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 14:13:05,328 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 14:13:05,328 INFO L229 MonitoredProcess]: Starting monitored process 667 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 14:13:05,329 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (667)] Waiting until timeout for monitored process [2022-12-13 14:13:05,330 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 14:13:05,340 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 14:13:05,340 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-12-13 14:13:05,340 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 14:13:05,340 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 14:13:05,340 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-12-13 14:13:05,342 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2022-12-13 14:13:05,342 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2022-12-13 14:13:05,348 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 14:13:05,350 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (667)] Forceful destruction successful, exit code 0 [2022-12-13 14:13:05,350 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 14:13:05,350 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 14:13:05,351 INFO L229 MonitoredProcess]: Starting monitored process 668 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 14:13:05,351 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (668)] Waiting until timeout for monitored process [2022-12-13 14:13:05,353 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 14:13:05,363 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 14:13:05,363 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-12-13 14:13:05,363 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 14:13:05,363 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 14:13:05,363 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-12-13 14:13:05,365 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2022-12-13 14:13:05,365 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2022-12-13 14:13:05,371 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 14:13:05,373 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (668)] Ended with exit code 0 [2022-12-13 14:13:05,373 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 14:13:05,373 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 14:13:05,374 INFO L229 MonitoredProcess]: Starting monitored process 669 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 14:13:05,374 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (669)] Waiting until timeout for monitored process [2022-12-13 14:13:05,375 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 14:13:05,385 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 14:13:05,385 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-12-13 14:13:05,385 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 14:13:05,385 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 14:13:05,385 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-12-13 14:13:05,387 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2022-12-13 14:13:05,387 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2022-12-13 14:13:05,395 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 14:13:05,397 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (669)] Ended with exit code 0 [2022-12-13 14:13:05,397 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 14:13:05,397 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 14:13:05,397 INFO L229 MonitoredProcess]: Starting monitored process 670 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 14:13:05,398 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (670)] Waiting until timeout for monitored process [2022-12-13 14:13:05,399 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 14:13:05,411 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 14:13:05,411 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-12-13 14:13:05,411 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 14:13:05,411 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 14:13:05,411 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-12-13 14:13:05,413 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2022-12-13 14:13:05,413 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2022-12-13 14:13:05,419 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 14:13:05,422 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (670)] Ended with exit code 0 [2022-12-13 14:13:05,422 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 14:13:05,422 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 14:13:05,423 INFO L229 MonitoredProcess]: Starting monitored process 671 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 14:13:05,423 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (671)] Waiting until timeout for monitored process [2022-12-13 14:13:05,425 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 14:13:05,435 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 14:13:05,435 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-12-13 14:13:05,435 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 14:13:05,435 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 14:13:05,435 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-12-13 14:13:05,437 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2022-12-13 14:13:05,437 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2022-12-13 14:13:05,447 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 14:13:05,449 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (671)] Ended with exit code 0 [2022-12-13 14:13:05,450 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 14:13:05,450 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 14:13:05,450 INFO L229 MonitoredProcess]: Starting monitored process 672 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 14:13:05,451 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (672)] Waiting until timeout for monitored process [2022-12-13 14:13:05,453 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 14:13:05,463 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 14:13:05,463 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-12-13 14:13:05,463 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 14:13:05,463 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 14:13:05,463 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-12-13 14:13:05,465 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2022-12-13 14:13:05,465 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2022-12-13 14:13:05,471 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 14:13:05,473 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (672)] Ended with exit code 0 [2022-12-13 14:13:05,473 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 14:13:05,473 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 14:13:05,474 INFO L229 MonitoredProcess]: Starting monitored process 673 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 14:13:05,474 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (673)] Waiting until timeout for monitored process [2022-12-13 14:13:05,475 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 14:13:05,485 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 14:13:05,485 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-12-13 14:13:05,485 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 14:13:05,485 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 14:13:05,486 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-12-13 14:13:05,488 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2022-12-13 14:13:05,488 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2022-12-13 14:13:05,497 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 14:13:05,499 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (673)] Ended with exit code 0 [2022-12-13 14:13:05,499 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 14:13:05,499 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 14:13:05,500 INFO L229 MonitoredProcess]: Starting monitored process 674 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 14:13:05,501 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (674)] Waiting until timeout for monitored process [2022-12-13 14:13:05,502 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 14:13:05,511 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 14:13:05,512 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-12-13 14:13:05,512 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 14:13:05,512 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 14:13:05,512 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-12-13 14:13:05,514 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2022-12-13 14:13:05,514 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2022-12-13 14:13:05,521 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 14:13:05,523 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (674)] Ended with exit code 0 [2022-12-13 14:13:05,523 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 14:13:05,523 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 14:13:05,524 INFO L229 MonitoredProcess]: Starting monitored process 675 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 14:13:05,525 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (675)] Waiting until timeout for monitored process [2022-12-13 14:13:05,526 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 14:13:05,536 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 14:13:05,536 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-12-13 14:13:05,536 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 14:13:05,536 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 14:13:05,536 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-12-13 14:13:05,538 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2022-12-13 14:13:05,538 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2022-12-13 14:13:05,547 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 14:13:05,549 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (675)] Forceful destruction successful, exit code 0 [2022-12-13 14:13:05,549 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 14:13:05,549 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 14:13:05,550 INFO L229 MonitoredProcess]: Starting monitored process 676 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 14:13:05,551 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (676)] Waiting until timeout for monitored process [2022-12-13 14:13:05,552 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 14:13:05,562 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 14:13:05,562 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-12-13 14:13:05,562 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 14:13:05,562 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 14:13:05,562 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-12-13 14:13:05,564 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2022-12-13 14:13:05,564 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2022-12-13 14:13:05,578 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 14:13:05,580 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (676)] Ended with exit code 0 [2022-12-13 14:13:05,580 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 14:13:05,580 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 14:13:05,581 INFO L229 MonitoredProcess]: Starting monitored process 677 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 14:13:05,581 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (677)] Waiting until timeout for monitored process [2022-12-13 14:13:05,582 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 14:13:05,592 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 14:13:05,592 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-12-13 14:13:05,592 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 14:13:05,592 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 14:13:05,593 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-12-13 14:13:05,594 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2022-12-13 14:13:05,595 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2022-12-13 14:13:05,602 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 14:13:05,604 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (677)] Ended with exit code 0 [2022-12-13 14:13:05,605 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 14:13:05,605 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 14:13:05,605 INFO L229 MonitoredProcess]: Starting monitored process 678 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 14:13:05,606 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (678)] Waiting until timeout for monitored process [2022-12-13 14:13:05,607 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 14:13:05,618 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 14:13:05,618 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-12-13 14:13:05,618 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 14:13:05,618 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 14:13:05,619 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-12-13 14:13:05,620 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2022-12-13 14:13:05,620 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2022-12-13 14:13:05,627 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 14:13:05,629 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (678)] Ended with exit code 0 [2022-12-13 14:13:05,629 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 14:13:05,630 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 14:13:05,630 INFO L229 MonitoredProcess]: Starting monitored process 679 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 14:13:05,631 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (679)] Waiting until timeout for monitored process [2022-12-13 14:13:05,632 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 14:13:05,643 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 14:13:05,643 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-12-13 14:13:05,643 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 14:13:05,643 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 14:13:05,643 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-12-13 14:13:05,645 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2022-12-13 14:13:05,645 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2022-12-13 14:13:05,654 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 14:13:05,656 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (679)] Ended with exit code 0 [2022-12-13 14:13:05,656 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 14:13:05,656 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 14:13:05,657 INFO L229 MonitoredProcess]: Starting monitored process 680 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 14:13:05,657 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (680)] Waiting until timeout for monitored process [2022-12-13 14:13:05,658 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 14:13:05,669 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 14:13:05,669 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-12-13 14:13:05,669 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 14:13:05,669 INFO L204 nArgumentSynthesizer]: 2 loop disjuncts [2022-12-13 14:13:05,670 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-12-13 14:13:05,673 INFO L401 nArgumentSynthesizer]: We have 48 Motzkin's Theorem applications. [2022-12-13 14:13:05,673 INFO L402 nArgumentSynthesizer]: A total of 12 supporting invariants were added. [2022-12-13 14:13:05,692 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 14:13:05,695 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (680)] Ended with exit code 0 [2022-12-13 14:13:05,695 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 14:13:05,695 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 14:13:05,695 INFO L229 MonitoredProcess]: Starting monitored process 681 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 14:13:05,696 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (681)] Waiting until timeout for monitored process [2022-12-13 14:13:05,698 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 14:13:05,708 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 14:13:05,708 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-12-13 14:13:05,708 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 14:13:05,708 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 14:13:05,708 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-12-13 14:13:05,713 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2022-12-13 14:13:05,713 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2022-12-13 14:13:05,740 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 14:13:05,743 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (681)] Ended with exit code 0 [2022-12-13 14:13:05,743 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 14:13:05,743 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 14:13:05,743 INFO L229 MonitoredProcess]: Starting monitored process 682 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 14:13:05,744 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (682)] Waiting until timeout for monitored process [2022-12-13 14:13:05,745 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 14:13:05,755 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 14:13:05,755 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-12-13 14:13:05,755 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 14:13:05,755 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 14:13:05,755 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-12-13 14:13:05,757 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2022-12-13 14:13:05,757 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2022-12-13 14:13:05,765 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 14:13:05,767 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (682)] Ended with exit code 0 [2022-12-13 14:13:05,767 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 14:13:05,767 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 14:13:05,767 INFO L229 MonitoredProcess]: Starting monitored process 683 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 14:13:05,768 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (683)] Waiting until timeout for monitored process [2022-12-13 14:13:05,769 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 14:13:05,779 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 14:13:05,779 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-12-13 14:13:05,779 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 14:13:05,779 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 14:13:05,779 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-12-13 14:13:05,781 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2022-12-13 14:13:05,781 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2022-12-13 14:13:05,788 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 14:13:05,790 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (683)] Ended with exit code 0 [2022-12-13 14:13:05,790 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 14:13:05,790 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 14:13:05,791 INFO L229 MonitoredProcess]: Starting monitored process 684 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 14:13:05,791 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (684)] Waiting until timeout for monitored process [2022-12-13 14:13:05,793 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 14:13:05,803 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 14:13:05,803 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-12-13 14:13:05,803 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 14:13:05,803 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 14:13:05,803 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-12-13 14:13:05,806 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2022-12-13 14:13:05,806 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2022-12-13 14:13:05,825 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 14:13:05,827 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (684)] Forceful destruction successful, exit code 0 [2022-12-13 14:13:05,827 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 14:13:05,827 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 14:13:05,828 INFO L229 MonitoredProcess]: Starting monitored process 685 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 14:13:05,829 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (685)] Waiting until timeout for monitored process [2022-12-13 14:13:05,830 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 14:13:05,840 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 14:13:05,840 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-12-13 14:13:05,840 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 14:13:05,840 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 14:13:05,840 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-12-13 14:13:05,843 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2022-12-13 14:13:05,843 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2022-12-13 14:13:05,853 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 14:13:05,855 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (685)] Ended with exit code 0 [2022-12-13 14:13:05,855 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 14:13:05,855 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 14:13:05,856 INFO L229 MonitoredProcess]: Starting monitored process 686 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 14:13:05,856 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (686)] Waiting until timeout for monitored process [2022-12-13 14:13:05,858 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 14:13:05,868 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 14:13:05,868 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-12-13 14:13:05,868 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 14:13:05,868 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 14:13:05,868 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-12-13 14:13:05,870 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2022-12-13 14:13:05,870 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2022-12-13 14:13:05,878 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 14:13:05,880 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (686)] Ended with exit code 0 [2022-12-13 14:13:05,880 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 14:13:05,880 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 14:13:05,881 INFO L229 MonitoredProcess]: Starting monitored process 687 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 14:13:05,882 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (687)] Waiting until timeout for monitored process [2022-12-13 14:13:05,883 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 14:13:05,892 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 14:13:05,893 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-12-13 14:13:05,893 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 14:13:05,893 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 14:13:05,893 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-12-13 14:13:05,895 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2022-12-13 14:13:05,895 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2022-12-13 14:13:05,906 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 14:13:05,908 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (687)] Ended with exit code 0 [2022-12-13 14:13:05,908 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 14:13:05,908 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 14:13:05,909 INFO L229 MonitoredProcess]: Starting monitored process 688 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 14:13:05,909 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (688)] Waiting until timeout for monitored process [2022-12-13 14:13:05,910 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 14:13:05,921 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 14:13:05,921 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-12-13 14:13:05,921 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 14:13:05,921 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 14:13:05,922 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-12-13 14:13:05,923 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2022-12-13 14:13:05,923 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2022-12-13 14:13:05,932 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 14:13:05,934 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (688)] Ended with exit code 0 [2022-12-13 14:13:05,934 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 14:13:05,934 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 14:13:05,935 INFO L229 MonitoredProcess]: Starting monitored process 689 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 14:13:05,936 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (689)] Waiting until timeout for monitored process [2022-12-13 14:13:05,937 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 14:13:05,947 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 14:13:05,948 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-12-13 14:13:05,948 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 14:13:05,948 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 14:13:05,948 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-12-13 14:13:05,949 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2022-12-13 14:13:05,949 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2022-12-13 14:13:05,957 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 14:13:05,959 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (689)] Ended with exit code 0 [2022-12-13 14:13:05,959 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 14:13:05,960 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 14:13:05,960 INFO L229 MonitoredProcess]: Starting monitored process 690 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 14:13:05,961 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (690)] Waiting until timeout for monitored process [2022-12-13 14:13:05,962 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 14:13:05,972 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 14:13:05,972 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-12-13 14:13:05,972 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 14:13:05,972 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 14:13:05,972 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-12-13 14:13:05,974 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2022-12-13 14:13:05,974 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2022-12-13 14:13:05,982 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 14:13:05,984 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (690)] Ended with exit code 0 [2022-12-13 14:13:05,984 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 14:13:05,984 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 14:13:05,985 INFO L229 MonitoredProcess]: Starting monitored process 691 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 14:13:05,986 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (691)] Waiting until timeout for monitored process [2022-12-13 14:13:05,987 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 14:13:05,998 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 14:13:05,998 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-12-13 14:13:05,998 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 14:13:05,998 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 14:13:05,998 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-12-13 14:13:06,000 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2022-12-13 14:13:06,000 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2022-12-13 14:13:06,006 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 14:13:06,008 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (691)] Ended with exit code 0 [2022-12-13 14:13:06,008 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 14:13:06,008 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 14:13:06,009 INFO L229 MonitoredProcess]: Starting monitored process 692 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 14:13:06,010 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (692)] Waiting until timeout for monitored process [2022-12-13 14:13:06,011 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 14:13:06,022 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 14:13:06,022 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-12-13 14:13:06,022 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 14:13:06,022 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 14:13:06,022 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 14:13:06,022 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-12-13 14:13:06,023 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-12-13 14:13:06,023 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 14:13:06,026 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 14:13:06,027 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (692)] Ended with exit code 0 [2022-12-13 14:13:06,028 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 14:13:06,028 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 14:13:06,028 INFO L229 MonitoredProcess]: Starting monitored process 693 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 14:13:06,029 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (693)] Waiting until timeout for monitored process [2022-12-13 14:13:06,030 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 14:13:06,040 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 14:13:06,040 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-12-13 14:13:06,040 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 14:13:06,040 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 14:13:06,040 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 14:13:06,040 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-12-13 14:13:06,040 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-12-13 14:13:06,040 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 14:13:06,044 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 14:13:06,046 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (693)] Ended with exit code 0 [2022-12-13 14:13:06,051 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.buchiautomizer CFG 13.12 02:13:06 BoogieIcfgContainer [2022-12-13 14:13:06,051 INFO L132 PluginConnector]: ------------------------ END BuchiAutomizer---------------------------- [2022-12-13 14:13:06,052 INFO L113 PluginConnector]: ------------------------Witness Printer---------------------------- [2022-12-13 14:13:06,052 INFO L271 PluginConnector]: Initializing Witness Printer... [2022-12-13 14:13:06,052 INFO L275 PluginConnector]: Witness Printer initialized [2022-12-13 14:13:06,052 INFO L185 PluginConnector]: Executing the observer RCFGCatcher from plugin Witness Printer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.12 02:12:40" (3/4) ... [2022-12-13 14:13:06,054 INFO L140 WitnessPrinter]: No result that supports witness generation found [2022-12-13 14:13:06,054 INFO L132 PluginConnector]: ------------------------ END Witness Printer---------------------------- [2022-12-13 14:13:06,055 INFO L158 Benchmark]: Toolchain (without parser) took 26810.45ms. Allocated memory was 153.1MB in the beginning and 222.3MB in the end (delta: 69.2MB). Free memory was 115.0MB in the beginning and 81.8MB in the end (delta: 33.2MB). Peak memory consumption was 103.4MB. Max. memory is 16.1GB. [2022-12-13 14:13:06,055 INFO L158 Benchmark]: CDTParser took 0.15ms. Allocated memory is still 153.1MB. Free memory is still 121.8MB. There was no memory consumed. Max. memory is 16.1GB. [2022-12-13 14:13:06,055 INFO L158 Benchmark]: CACSL2BoogieTranslator took 370.35ms. Allocated memory is still 153.1MB. Free memory was 114.5MB in the beginning and 88.8MB in the end (delta: 25.6MB). Peak memory consumption was 25.2MB. Max. memory is 16.1GB. [2022-12-13 14:13:06,055 INFO L158 Benchmark]: Boogie Procedure Inliner took 67.14ms. Allocated memory is still 153.1MB. Free memory was 88.7MB in the beginning and 83.0MB in the end (delta: 5.6MB). Peak memory consumption was 6.3MB. Max. memory is 16.1GB. [2022-12-13 14:13:06,055 INFO L158 Benchmark]: Boogie Preprocessor took 69.91ms. Allocated memory is still 153.1MB. Free memory was 83.0MB in the beginning and 78.8MB in the end (delta: 4.2MB). Peak memory consumption was 4.2MB. Max. memory is 16.1GB. [2022-12-13 14:13:06,056 INFO L158 Benchmark]: RCFGBuilder took 853.18ms. Allocated memory was 153.1MB in the beginning and 184.5MB in the end (delta: 31.5MB). Free memory was 78.8MB in the beginning and 108.4MB in the end (delta: -29.5MB). Peak memory consumption was 41.9MB. Max. memory is 16.1GB. [2022-12-13 14:13:06,056 INFO L158 Benchmark]: BuchiAutomizer took 25443.44ms. Allocated memory was 184.5MB in the beginning and 222.3MB in the end (delta: 37.7MB). Free memory was 108.4MB in the beginning and 82.8MB in the end (delta: 25.5MB). Peak memory consumption was 107.6MB. Max. memory is 16.1GB. [2022-12-13 14:13:06,056 INFO L158 Benchmark]: Witness Printer took 2.23ms. Allocated memory is still 222.3MB. Free memory was 82.8MB in the beginning and 81.8MB in the end (delta: 1.0MB). There was no memory consumed. Max. memory is 16.1GB. [2022-12-13 14:13:06,058 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.15ms. Allocated memory is still 153.1MB. Free memory is still 121.8MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 370.35ms. Allocated memory is still 153.1MB. Free memory was 114.5MB in the beginning and 88.8MB in the end (delta: 25.6MB). Peak memory consumption was 25.2MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 67.14ms. Allocated memory is still 153.1MB. Free memory was 88.7MB in the beginning and 83.0MB in the end (delta: 5.6MB). Peak memory consumption was 6.3MB. Max. memory is 16.1GB. * Boogie Preprocessor took 69.91ms. Allocated memory is still 153.1MB. Free memory was 83.0MB in the beginning and 78.8MB in the end (delta: 4.2MB). Peak memory consumption was 4.2MB. Max. memory is 16.1GB. * RCFGBuilder took 853.18ms. Allocated memory was 153.1MB in the beginning and 184.5MB in the end (delta: 31.5MB). Free memory was 78.8MB in the beginning and 108.4MB in the end (delta: -29.5MB). Peak memory consumption was 41.9MB. Max. memory is 16.1GB. * BuchiAutomizer took 25443.44ms. Allocated memory was 184.5MB in the beginning and 222.3MB in the end (delta: 37.7MB). Free memory was 108.4MB in the beginning and 82.8MB in the end (delta: 25.5MB). Peak memory consumption was 107.6MB. Max. memory is 16.1GB. * Witness Printer took 2.23ms. Allocated memory is still 222.3MB. Free memory was 82.8MB in the beginning and 81.8MB in the end (delta: 1.0MB). There was no memory consumed. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: - StatisticsResult: Constructed decomposition of program Your program was decomposed into 9 terminating modules (7 trivial, 2 deterministic, 0 nondeterministic) and one module whose termination is unknown.One deterministic module has affine ranking function a17 and consists of 3 locations. One deterministic module has affine ranking function -2 * a28 + 17 and consists of 3 locations. 7 modules have a trivial ranking function, the largest among these consists of 8 locations. The remainder module has 2375 locations. - StatisticsResult: Timing statistics BüchiAutomizer plugin needed 25.4s and 8 iterations. TraceHistogramMax:3. Analysis of lassos took 21.2s. Construction of modules took 2.4s. Büchi inclusion checks took 1.3s. Highest rank in rank-based complementation 3. Minimization of det autom 2. Minimization of nondet autom 7. Automata minimization 0.3s AutomataMinimizationTime, 9 MinimizatonAttempts, 1018 StatesRemovedByMinimization, 5 NontrivialMinimizations. Non-live state removal took 0.1s Buchi closure took 0.0s. Biggest automaton had -1 states and ocurred in iteration -1. Nontrivial modules had stage [2, 0, 0, 0, 0]. InterpolantCoveringCapabilityFinite: 0/0 InterpolantCoveringCapabilityBuchi: 0/0 HoareTripleCheckerStatistics: 0 mSolverCounterUnknown, 1627 SdHoareTripleChecker+Valid, 2.9s IncrementalHoareTripleChecker+Time, 0 mSdLazyCounter, 1625 mSDsluCounter, 1140 SdHoareTripleChecker+Invalid, 2.4s Time, 0 mProtectedAction, 0 SdHoareTripleChecker+Unchecked, 0 IncrementalHoareTripleChecker+Unchecked, 136 mSDsCounter, 431 IncrementalHoareTripleChecker+Valid, 0 mProtectedPredicate, 3827 IncrementalHoareTripleChecker+Invalid, 4258 SdHoareTripleChecker+Unknown, 0 mSolverCounterNotChecked, 431 mSolverCounterUnsat, 1004 mSDtfsCounter, 3827 mSolverCounterSat, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Unknown LassoAnalysisResults: nont0 unkn1 SFLI3 SFLT0 conc2 concLT2 SILN0 SILU0 SILI0 SILT0 lasso0 LassoPreprocessingBenchmarks: Lassos: inital71 mio100 ax100 hnf100 lsp35 ukn93 mio100 lsp100 div100 bol100 ite100 ukn100 eq211 hnf91 smp100 dnf134 smp92 tf104 neg99 sie101 LassoTerminationAnalysisBenchmarks: ConstraintsSatisfiability: unsat Degree: 3 Time: 36ms VariablesStem: 1 VariablesLoop: 1 DisjunctsStem: 1 DisjunctsLoop: 2 SupportingInvariants: 12 MotzkinApplications: 48 LassoTerminationAnalysisBenchmarks: LassoNonterminationAnalysisSatFixpoint: 11 LassoNonterminationAnalysisSatUnbounded: 0 LassoNonterminationAnalysisUnsat: 3 LassoNonterminationAnalysisUnknown: 0 LassoNonterminationAnalysisTime: 0.3s InitialAbstractionConstructionTime: 0.0s - TerminationAnalysisResult: Unable to decide termination Buchi Automizer is unable to decide termination for the following lasso. Stem: "assume { :begin_inline_ULTIMATE.init } true;#NULL.base, #NULL.offset := 0, 0;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int(48, 1, 0, 1);call write~init~int(0, 1, 1, 1);call #Ultimate.allocInit(20, 2);call #Ultimate.allocInit(12, 3);~a~0 := 1;~e~0 := 5;~d~0 := 4;~f~0 := 6;~c~0 := 3;~u~0 := 21;~v~0 := 22;~w~0 := 23;~x~0 := 24;~y~0 := 25;~z~0 := 26;~a25~0 := 0;~a11~0 := 0;~a28~0 := 7;~a19~0 := 1;~a21~0 := 1;~a17~0 := 8;" "assume { :end_inline_ULTIMATE.init } true;assume { :begin_inline_main } true;havoc main_#res#1;havoc main_#t~nondet6#1, main_#t~ret7#1, main_~input~0#1, main_~output~0#1;main_~output~0#1 := -1;" "assume !false;havoc main_~input~0#1;main_~input~0#1 := main_#t~nondet6#1;havoc main_#t~nondet6#1;" "assume !((((1 != main_~input~0#1 && 3 != main_~input~0#1) && 4 != main_~input~0#1) && 5 != main_~input~0#1) && 6 != main_~input~0#1);assume { :begin_inline_calculate_output } true;calculate_output_#in~input#1 := main_~input~0#1;havoc calculate_output_#res#1;havoc calculate_output_~input#1;calculate_output_~input#1 := calculate_output_#in~input#1;" "assume !(((!(1 == ~a11~0) && 1 == ~a19~0 && 4 == calculate_output_~input#1 && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0))) && 1 == ~a21~0) && 8 == ~a17~0);" "assume 8 == ~a17~0 && (((!(1 == ~a11~0) && 1 == ~a21~0 && 6 == calculate_output_~input#1) && 7 == ~a28~0) && 1 == ~a19~0) && !(1 == ~a25~0);~a28~0 := 10;calculate_output_#res#1 := 22;" "main_#t~ret7#1 := calculate_output_#res#1;assume { :end_inline_calculate_output } true;main_~output~0#1 := main_#t~ret7#1;havoc main_#t~ret7#1;" "assume !false;havoc main_~input~0#1;main_~input~0#1 := main_#t~nondet6#1;havoc main_#t~nondet6#1;" "assume !((((1 != main_~input~0#1 && 3 != main_~input~0#1) && 4 != main_~input~0#1) && 5 != main_~input~0#1) && 6 != main_~input~0#1);assume { :begin_inline_calculate_output } true;calculate_output_#in~input#1 := main_~input~0#1;havoc calculate_output_#res#1;havoc calculate_output_~input#1;calculate_output_~input#1 := calculate_output_#in~input#1;" "assume !(((!(1 == ~a11~0) && 1 == ~a19~0 && 4 == calculate_output_~input#1 && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0))) && 1 == ~a21~0) && 8 == ~a17~0);" "assume !(8 == ~a17~0 && (((!(1 == ~a11~0) && 1 == ~a21~0 && 6 == calculate_output_~input#1) && 7 == ~a28~0) && 1 == ~a19~0) && !(1 == ~a25~0));" "assume !(1 == ~a21~0 && 1 == ~a19~0 && ((((1 == ~a25~0 || !(1 == ~a25~0)) && 3 == calculate_output_~input#1) && 9 == ~a17~0) && 1 == ~a11~0) && 9 == ~a28~0);" "assume !(9 == ~a28~0 && !(1 == ~a19~0) && 1 == ~a21~0 && ((4 == calculate_output_~input#1 && !(1 == ~a25~0)) && !(1 == ~a11~0)) && 8 == ~a17~0);" "assume ((8 == ~a17~0 && ((1 == calculate_output_~input#1 && (1 == ~a25~0 || !(1 == ~a25~0))) && !(1 == ~a11~0)) && 1 == ~a19~0) && 1 == ~a21~0) && 10 == ~a28~0;~a25~0 := 0;calculate_output_#res#1 := -1;" Loop: "main_#t~ret7#1 := calculate_output_#res#1;assume { :end_inline_calculate_output } true;main_~output~0#1 := main_#t~ret7#1;havoc main_#t~ret7#1;" "assume !false;havoc main_~input~0#1;main_~input~0#1 := main_#t~nondet6#1;havoc main_#t~nondet6#1;" "assume !((((1 != main_~input~0#1 && 3 != main_~input~0#1) && 4 != main_~input~0#1) && 5 != main_~input~0#1) && 6 != main_~input~0#1);assume { :begin_inline_calculate_output } true;calculate_output_#in~input#1 := main_~input~0#1;havoc calculate_output_#res#1;havoc calculate_output_~input#1;calculate_output_~input#1 := calculate_output_#in~input#1;" "assume !(((!(1 == ~a11~0) && 1 == ~a19~0 && 4 == calculate_output_~input#1 && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0))) && 1 == ~a21~0) && 8 == ~a17~0);" "assume !(8 == ~a17~0 && (((!(1 == ~a11~0) && 1 == ~a21~0 && 6 == calculate_output_~input#1) && 7 == ~a28~0) && 1 == ~a19~0) && !(1 == ~a25~0));" "assume !(1 == ~a21~0 && 1 == ~a19~0 && ((((1 == ~a25~0 || !(1 == ~a25~0)) && 3 == calculate_output_~input#1) && 9 == ~a17~0) && 1 == ~a11~0) && 9 == ~a28~0);" "assume !(9 == ~a28~0 && !(1 == ~a19~0) && 1 == ~a21~0 && ((4 == calculate_output_~input#1 && !(1 == ~a25~0)) && !(1 == ~a11~0)) && 8 == ~a17~0);" "assume ((8 == ~a17~0 && ((1 == calculate_output_~input#1 && (1 == ~a25~0 || !(1 == ~a25~0))) && !(1 == ~a11~0)) && 1 == ~a19~0) && 1 == ~a21~0) && 10 == ~a28~0;~a25~0 := 0;calculate_output_#res#1 := -1;" RESULT: Ultimate could not prove your program: unable to determine termination [2022-12-13 14:13:06,068 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59edd416-6288-484a-a178-fbe6f3d84998/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_59edd416-6288-484a-a178-fbe6f3d84998/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