./Ultimate.py --spec ../../sv-benchmarks/c/properties/termination.prp --file ../../sv-benchmarks/c/seq-mthreaded/pals_floodmax.5_overflow.ufo.UNBOUNDED.pals.c --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for termination Using default analysis Version 6b4ec56b Calling Ultimate with: /usr/lib/jvm/java-11-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/config/AutomizerTermination.xml -i ../../sv-benchmarks/c/seq-mthreaded/pals_floodmax.5_overflow.ufo.UNBOUNDED.pals.c -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/config/svcomp-Termination-32bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN --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 944b5ec42c2162154ede6c802018109a010424c3110973822c2880295480d39e --- 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-6b4ec56 [2022-11-20 10:38:10,131 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-11-20 10:38:10,134 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-11-20 10:38:10,154 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-11-20 10:38:10,155 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-11-20 10:38:10,162 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-11-20 10:38:10,165 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-11-20 10:38:10,169 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-11-20 10:38:10,171 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-11-20 10:38:10,179 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-11-20 10:38:10,180 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-11-20 10:38:10,181 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-11-20 10:38:10,181 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-11-20 10:38:10,182 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-11-20 10:38:10,183 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-11-20 10:38:10,184 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-11-20 10:38:10,184 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-11-20 10:38:10,185 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-11-20 10:38:10,187 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-11-20 10:38:10,188 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-11-20 10:38:10,190 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-11-20 10:38:10,199 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-11-20 10:38:10,201 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-11-20 10:38:10,203 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-11-20 10:38:10,212 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-11-20 10:38:10,213 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-11-20 10:38:10,213 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-11-20 10:38:10,214 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-11-20 10:38:10,214 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-11-20 10:38:10,215 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-11-20 10:38:10,216 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-11-20 10:38:10,216 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-11-20 10:38:10,217 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-11-20 10:38:10,218 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-11-20 10:38:10,219 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-11-20 10:38:10,219 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-11-20 10:38:10,220 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-11-20 10:38:10,220 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-11-20 10:38:10,221 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-11-20 10:38:10,221 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-11-20 10:38:10,222 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-11-20 10:38:10,227 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/config/svcomp-Termination-32bit-Automizer_Default.epf [2022-11-20 10:38:10,262 INFO L113 SettingsManager]: Loading preferences was successful [2022-11-20 10:38:10,262 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-11-20 10:38:10,263 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2022-11-20 10:38:10,263 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2022-11-20 10:38:10,264 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-11-20 10:38:10,264 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-11-20 10:38:10,264 INFO L138 SettingsManager]: * Use SBE=true [2022-11-20 10:38:10,265 INFO L136 SettingsManager]: Preferences of BuchiAutomizer differ from their defaults: [2022-11-20 10:38:10,265 INFO L138 SettingsManager]: * NCSB implementation=INTSET_LAZY3 [2022-11-20 10:38:10,265 INFO L138 SettingsManager]: * Use old map elimination=false [2022-11-20 10:38:10,265 INFO L138 SettingsManager]: * Use external solver (rank synthesis)=false [2022-11-20 10:38:10,265 INFO L138 SettingsManager]: * Use only trivial implications for array writes=true [2022-11-20 10:38:10,266 INFO L138 SettingsManager]: * Rank analysis=LINEAR_WITH_GUESSES [2022-11-20 10:38:10,266 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-11-20 10:38:10,266 INFO L138 SettingsManager]: * sizeof long=4 [2022-11-20 10:38:10,266 INFO L138 SettingsManager]: * Check unreachability of error function in SV-COMP mode=false [2022-11-20 10:38:10,266 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2022-11-20 10:38:10,266 INFO L138 SettingsManager]: * sizeof POINTER=4 [2022-11-20 10:38:10,267 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-11-20 10:38:10,267 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=ASSUME [2022-11-20 10:38:10,267 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=ASSUME [2022-11-20 10:38:10,267 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=ASSUME [2022-11-20 10:38:10,267 INFO L138 SettingsManager]: * sizeof long double=12 [2022-11-20 10:38:10,268 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-11-20 10:38:10,268 INFO L138 SettingsManager]: * Assume nondeterminstic values are in range=false [2022-11-20 10:38:10,268 INFO L138 SettingsManager]: * Use constant arrays=true [2022-11-20 10:38:10,268 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=ASSUME [2022-11-20 10:38:10,268 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-11-20 10:38:10,269 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2022-11-20 10:38:10,269 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-11-20 10:38:10,269 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2022-11-20 10:38:10,270 INFO L136 SettingsManager]: Preferences of IcfgTransformer differ from their defaults: [2022-11-20 10:38:10,270 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_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(F end) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 944b5ec42c2162154ede6c802018109a010424c3110973822c2880295480d39e [2022-11-20 10:38:10,581 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-11-20 10:38:10,608 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-11-20 10:38:10,612 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-11-20 10:38:10,613 INFO L271 PluginConnector]: Initializing CDTParser... [2022-11-20 10:38:10,614 INFO L275 PluginConnector]: CDTParser initialized [2022-11-20 10:38:10,615 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/../../sv-benchmarks/c/seq-mthreaded/pals_floodmax.5_overflow.ufo.UNBOUNDED.pals.c [2022-11-20 10:38:13,677 INFO L500 CDTParser]: Created temporary CDT project at NULL [2022-11-20 10:38:13,940 INFO L351 CDTParser]: Found 1 translation units. [2022-11-20 10:38:13,940 INFO L172 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/sv-benchmarks/c/seq-mthreaded/pals_floodmax.5_overflow.ufo.UNBOUNDED.pals.c [2022-11-20 10:38:13,959 INFO L394 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/data/1054904ec/3b4c1d47e1a34f30961418011531a7bc/FLAG104624885 [2022-11-20 10:38:13,974 INFO L402 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/data/1054904ec/3b4c1d47e1a34f30961418011531a7bc [2022-11-20 10:38:13,977 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-11-20 10:38:13,979 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-11-20 10:38:13,981 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-11-20 10:38:13,981 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-11-20 10:38:13,985 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-11-20 10:38:13,986 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 20.11 10:38:13" (1/1) ... [2022-11-20 10:38:13,987 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@2e5d05e5 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 10:38:13, skipping insertion in model container [2022-11-20 10:38:13,987 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 20.11 10:38:13" (1/1) ... [2022-11-20 10:38:13,995 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-11-20 10:38:14,061 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-11-20 10:38:14,560 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_33a26e0c-108d-4607-b138-f1482e5a26af/sv-benchmarks/c/seq-mthreaded/pals_floodmax.5_overflow.ufo.UNBOUNDED.pals.c[61047,61060] [2022-11-20 10:38:14,560 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-11-20 10:38:14,576 INFO L203 MainTranslator]: Completed pre-run [2022-11-20 10:38:14,743 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_33a26e0c-108d-4607-b138-f1482e5a26af/sv-benchmarks/c/seq-mthreaded/pals_floodmax.5_overflow.ufo.UNBOUNDED.pals.c[61047,61060] [2022-11-20 10:38:14,744 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-11-20 10:38:14,763 INFO L208 MainTranslator]: Completed translation [2022-11-20 10:38:14,763 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 10:38:14 WrapperNode [2022-11-20 10:38:14,763 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-11-20 10:38:14,765 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2022-11-20 10:38:14,765 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2022-11-20 10:38:14,765 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2022-11-20 10:38:14,772 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 10:38:14" (1/1) ... [2022-11-20 10:38:14,816 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 10:38:14" (1/1) ... [2022-11-20 10:38:14,886 INFO L138 Inliner]: procedures = 25, calls = 16, calls flagged for inlining = 11, calls inlined = 11, statements flattened = 1936 [2022-11-20 10:38:14,887 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2022-11-20 10:38:14,888 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2022-11-20 10:38:14,888 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2022-11-20 10:38:14,888 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2022-11-20 10:38:14,898 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 10:38:14" (1/1) ... [2022-11-20 10:38:14,898 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 10:38:14" (1/1) ... [2022-11-20 10:38:14,903 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 10:38:14" (1/1) ... [2022-11-20 10:38:14,904 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 10:38:14" (1/1) ... [2022-11-20 10:38:14,929 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 10:38:14" (1/1) ... [2022-11-20 10:38:14,951 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 10:38:14" (1/1) ... [2022-11-20 10:38:14,955 INFO L185 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 10:38:14" (1/1) ... [2022-11-20 10:38:14,962 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 10:38:14" (1/1) ... [2022-11-20 10:38:14,974 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2022-11-20 10:38:14,975 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2022-11-20 10:38:14,975 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2022-11-20 10:38:14,975 INFO L275 PluginConnector]: RCFGBuilder initialized [2022-11-20 10:38:14,976 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 10:38:14" (1/1) ... [2022-11-20 10:38:14,987 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-20 10:38:15,016 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 [2022-11-20 10:38:15,044 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-20 10:38:15,079 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1)] Waiting until timeout for monitored process [2022-11-20 10:38:15,101 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2022-11-20 10:38:15,101 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2022-11-20 10:38:15,101 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2022-11-20 10:38:15,102 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2022-11-20 10:38:15,323 INFO L235 CfgBuilder]: Building ICFG [2022-11-20 10:38:15,325 INFO L261 CfgBuilder]: Building CFG for each procedure with an implementation [2022-11-20 10:38:17,184 INFO L276 CfgBuilder]: Performing block encoding [2022-11-20 10:38:17,197 INFO L295 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2022-11-20 10:38:17,197 INFO L300 CfgBuilder]: Removed 1 assume(true) statements. [2022-11-20 10:38:17,200 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 20.11 10:38:17 BoogieIcfgContainer [2022-11-20 10:38:17,201 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2022-11-20 10:38:17,202 INFO L113 PluginConnector]: ------------------------BuchiAutomizer---------------------------- [2022-11-20 10:38:17,202 INFO L271 PluginConnector]: Initializing BuchiAutomizer... [2022-11-20 10:38:17,206 INFO L275 PluginConnector]: BuchiAutomizer initialized [2022-11-20 10:38:17,206 INFO L99 BuchiAutomizer]: Safety of program was proven or not checked, starting termination analysis [2022-11-20 10:38:17,207 INFO L185 PluginConnector]: Executing the observer BuchiAutomizerObserver from plugin BuchiAutomizer for "CDTParser AST 20.11 10:38:13" (1/3) ... [2022-11-20 10:38:17,209 INFO L205 PluginConnector]: Invalid model from BuchiAutomizer for observer de.uni_freiburg.informatik.ultimate.plugins.generator.buchiautomizer.BuchiAutomizerObserver@5d7f7555 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.buchiautomizer AST 20.11 10:38:17, skipping insertion in model container [2022-11-20 10:38:17,209 INFO L99 BuchiAutomizer]: Safety of program was proven or not checked, starting termination analysis [2022-11-20 10:38:17,209 INFO L185 PluginConnector]: Executing the observer BuchiAutomizerObserver from plugin BuchiAutomizer for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 10:38:14" (2/3) ... [2022-11-20 10:38:17,210 INFO L205 PluginConnector]: Invalid model from BuchiAutomizer for observer de.uni_freiburg.informatik.ultimate.plugins.generator.buchiautomizer.BuchiAutomizerObserver@5d7f7555 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.buchiautomizer AST 20.11 10:38:17, skipping insertion in model container [2022-11-20 10:38:17,211 INFO L99 BuchiAutomizer]: Safety of program was proven or not checked, starting termination analysis [2022-11-20 10:38:17,211 INFO L185 PluginConnector]: Executing the observer BuchiAutomizerObserver from plugin BuchiAutomizer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 20.11 10:38:17" (3/3) ... [2022-11-20 10:38:17,214 INFO L332 chiAutomizerObserver]: Analyzing ICFG pals_floodmax.5_overflow.ufo.UNBOUNDED.pals.c [2022-11-20 10:38:17,308 INFO L303 stractBuchiCegarLoop]: Interprodecural is true [2022-11-20 10:38:17,308 INFO L304 stractBuchiCegarLoop]: Hoare is false [2022-11-20 10:38:17,309 INFO L305 stractBuchiCegarLoop]: Compute interpolants for ForwardPredicates [2022-11-20 10:38:17,309 INFO L306 stractBuchiCegarLoop]: Backedges is STRAIGHT_LINE [2022-11-20 10:38:17,309 INFO L307 stractBuchiCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2022-11-20 10:38:17,309 INFO L308 stractBuchiCegarLoop]: Difference is false [2022-11-20 10:38:17,309 INFO L309 stractBuchiCegarLoop]: Minimize is MINIMIZE_SEVPA [2022-11-20 10:38:17,309 INFO L313 stractBuchiCegarLoop]: ======== Iteration 0 == of CEGAR loop == BuchiAutomatonCegarLoop ======== [2022-11-20 10:38:17,320 INFO L72 BuchiIsEmpty]: Start buchiIsEmpty. Operand has 665 states, 664 states have (on average 1.8704819277108433) internal successors, (1242), 664 states have internal predecessors, (1242), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-11-20 10:38:17,390 INFO L131 ngComponentsAnalysis]: Automaton has 1 accepting balls. 115 [2022-11-20 10:38:17,391 INFO L87 BuchiIsEmpty]: Finished buchiIsEmpty Result is false [2022-11-20 10:38:17,391 INFO L119 BuchiIsEmpty]: Starting construction of run [2022-11-20 10:38:17,412 INFO L148 hiAutomatonCegarLoop]: Counterexample stem 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] [2022-11-20 10:38:17,412 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] [2022-11-20 10:38:17,412 INFO L335 stractBuchiCegarLoop]: ======== Iteration 1 ============ [2022-11-20 10:38:17,415 INFO L72 BuchiIsEmpty]: Start buchiIsEmpty. Operand has 665 states, 664 states have (on average 1.8704819277108433) internal successors, (1242), 664 states have internal predecessors, (1242), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-11-20 10:38:17,431 INFO L131 ngComponentsAnalysis]: Automaton has 1 accepting balls. 115 [2022-11-20 10:38:17,431 INFO L87 BuchiIsEmpty]: Finished buchiIsEmpty Result is false [2022-11-20 10:38:17,432 INFO L119 BuchiIsEmpty]: Starting construction of run [2022-11-20 10:38:17,442 INFO L148 hiAutomatonCegarLoop]: Counterexample stem 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] [2022-11-20 10:38:17,442 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] [2022-11-20 10:38:17,458 INFO L748 eck$LassoCheckResult]: Stem: 646#ULTIMATE.startENTRYtrue assume { :begin_inline_ULTIMATE.init } true;#NULL.base, #NULL.offset := 0, 0;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int(48, 1, 0, 1);call write~init~int(0, 1, 1, 1);call #Ultimate.allocInit(46, 2);call #Ultimate.allocInit(12, 3);~nomsg~0 := -1;~p12~0 := 0;~p12_old~0 := 0;~p12_new~0 := 0;~ep12~0 := 0;~p13~0 := 0;~p13_old~0 := 0;~p13_new~0 := 0;~ep13~0 := 0;~p14~0 := 0;~p14_old~0 := 0;~p14_new~0 := 0;~ep14~0 := 0;~p15~0 := 0;~p15_old~0 := 0;~p15_new~0 := 0;~ep15~0 := 0;~p21~0 := 0;~p21_old~0 := 0;~p21_new~0 := 0;~ep21~0 := 0;~p23~0 := 0;~p23_old~0 := 0;~p23_new~0 := 0;~ep23~0 := 0;~p24~0 := 0;~p24_old~0 := 0;~p24_new~0 := 0;~ep24~0 := 0;~p25~0 := 0;~p25_old~0 := 0;~p25_new~0 := 0;~ep25~0 := 0;~p31~0 := 0;~p31_old~0 := 0;~p31_new~0 := 0;~ep31~0 := 0;~p32~0 := 0;~p32_old~0 := 0;~p32_new~0 := 0;~ep32~0 := 0;~p34~0 := 0;~p34_old~0 := 0;~p34_new~0 := 0;~ep34~0 := 0;~p35~0 := 0;~p35_old~0 := 0;~p35_new~0 := 0;~ep35~0 := 0;~p41~0 := 0;~p41_old~0 := 0;~p41_new~0 := 0;~ep41~0 := 0;~p42~0 := 0;~p42_old~0 := 0;~p42_new~0 := 0;~ep42~0 := 0;~p43~0 := 0;~p43_old~0 := 0;~p43_new~0 := 0;~ep43~0 := 0;~p45~0 := 0;~p45_old~0 := 0;~p45_new~0 := 0;~ep45~0 := 0;~p51~0 := 0;~p51_old~0 := 0;~p51_new~0 := 0;~ep51~0 := 0;~p52~0 := 0;~p52_old~0 := 0;~p52_new~0 := 0;~ep52~0 := 0;~p53~0 := 0;~p53_old~0 := 0;~p53_new~0 := 0;~ep53~0 := 0;~p54~0 := 0;~p54_old~0 := 0;~p54_new~0 := 0;~ep54~0 := 0;~id1~0 := 0;~r1~0 := 0;~st1~0 := 0;~nl1~0 := 0;~m1~0 := 0;~max1~0 := 0;~mode1~0 := 0;~id2~0 := 0;~r2~0 := 0;~st2~0 := 0;~nl2~0 := 0;~m2~0 := 0;~max2~0 := 0;~mode2~0 := 0;~id3~0 := 0;~r3~0 := 0;~st3~0 := 0;~nl3~0 := 0;~m3~0 := 0;~max3~0 := 0;~mode3~0 := 0;~id4~0 := 0;~r4~0 := 0;~st4~0 := 0;~nl4~0 := 0;~m4~0 := 0;~max4~0 := 0;~mode4~0 := 0;~id5~0 := 0;~r5~0 := 0;~st5~0 := 0;~nl5~0 := 0;~m5~0 := 0;~max5~0 := 0;~mode5~0 := 0; 530#L-1true assume { :end_inline_ULTIMATE.init } true;assume { :begin_inline_main } true;havoc main_#res#1;havoc main_#t~nondet4#1, main_#t~nondet5#1, main_#t~nondet6#1, main_#t~nondet7#1, main_#t~nondet8#1, main_#t~nondet9#1, main_#t~nondet10#1, main_#t~nondet11#1, main_#t~nondet12#1, main_#t~nondet13#1, main_#t~nondet14#1, main_#t~nondet15#1, main_#t~nondet16#1, main_#t~nondet17#1, main_#t~nondet18#1, main_#t~nondet19#1, main_#t~nondet20#1, main_#t~nondet21#1, main_#t~nondet22#1, main_#t~nondet23#1, main_#t~nondet24#1, main_#t~nondet25#1, main_#t~nondet26#1, main_#t~nondet27#1, main_#t~nondet28#1, main_#t~nondet29#1, main_#t~nondet30#1, main_#t~nondet31#1, main_#t~nondet32#1, main_#t~nondet33#1, main_#t~nondet34#1, main_#t~nondet35#1, main_#t~nondet36#1, main_#t~nondet37#1, main_#t~nondet38#1, main_#t~nondet39#1, main_#t~nondet40#1, main_#t~nondet41#1, main_#t~nondet42#1, main_#t~nondet43#1, main_#t~nondet44#1, main_#t~nondet45#1, main_#t~nondet46#1, main_#t~nondet47#1, main_#t~nondet48#1, main_#t~nondet49#1, main_#t~nondet50#1, main_#t~nondet51#1, main_#t~nondet52#1, main_#t~nondet53#1, main_#t~nondet54#1, main_#t~nondet55#1, main_#t~nondet56#1, main_#t~nondet57#1, main_#t~nondet58#1, main_#t~ret59#1, main_#t~ret60#1, main_~c1~0#1, main_~i2~0#1;havoc main_~c1~0#1;havoc main_~i2~0#1;main_~c1~0#1 := 0;~ep12~0 := main_#t~nondet4#1;havoc main_#t~nondet4#1;~ep13~0 := main_#t~nondet5#1;havoc main_#t~nondet5#1;~ep14~0 := main_#t~nondet6#1;havoc main_#t~nondet6#1;~ep15~0 := main_#t~nondet7#1;havoc main_#t~nondet7#1;~ep21~0 := main_#t~nondet8#1;havoc main_#t~nondet8#1;~ep23~0 := main_#t~nondet9#1;havoc main_#t~nondet9#1;~ep24~0 := main_#t~nondet10#1;havoc main_#t~nondet10#1;~ep25~0 := main_#t~nondet11#1;havoc main_#t~nondet11#1;~ep31~0 := main_#t~nondet12#1;havoc main_#t~nondet12#1;~ep32~0 := main_#t~nondet13#1;havoc main_#t~nondet13#1;~ep34~0 := main_#t~nondet14#1;havoc main_#t~nondet14#1;~ep35~0 := main_#t~nondet15#1;havoc main_#t~nondet15#1;~ep41~0 := main_#t~nondet16#1;havoc main_#t~nondet16#1;~ep42~0 := main_#t~nondet17#1;havoc main_#t~nondet17#1;~ep43~0 := main_#t~nondet18#1;havoc main_#t~nondet18#1;~ep45~0 := main_#t~nondet19#1;havoc main_#t~nondet19#1;~ep51~0 := main_#t~nondet20#1;havoc main_#t~nondet20#1;~ep52~0 := main_#t~nondet21#1;havoc main_#t~nondet21#1;~ep53~0 := main_#t~nondet22#1;havoc main_#t~nondet22#1;~ep54~0 := main_#t~nondet23#1;havoc main_#t~nondet23#1;~id1~0 := main_#t~nondet24#1;havoc main_#t~nondet24#1;~r1~0 := main_#t~nondet25#1;havoc main_#t~nondet25#1;~st1~0 := main_#t~nondet26#1;havoc main_#t~nondet26#1;~nl1~0 := main_#t~nondet27#1;havoc main_#t~nondet27#1;~m1~0 := main_#t~nondet28#1;havoc main_#t~nondet28#1;~max1~0 := main_#t~nondet29#1;havoc main_#t~nondet29#1;~mode1~0 := main_#t~nondet30#1;havoc main_#t~nondet30#1;~id2~0 := main_#t~nondet31#1;havoc main_#t~nondet31#1;~r2~0 := main_#t~nondet32#1;havoc main_#t~nondet32#1;~st2~0 := main_#t~nondet33#1;havoc main_#t~nondet33#1;~nl2~0 := main_#t~nondet34#1;havoc main_#t~nondet34#1;~m2~0 := main_#t~nondet35#1;havoc main_#t~nondet35#1;~max2~0 := main_#t~nondet36#1;havoc main_#t~nondet36#1;~mode2~0 := main_#t~nondet37#1;havoc main_#t~nondet37#1;~id3~0 := main_#t~nondet38#1;havoc main_#t~nondet38#1;~r3~0 := main_#t~nondet39#1;havoc main_#t~nondet39#1;~st3~0 := main_#t~nondet40#1;havoc main_#t~nondet40#1;~nl3~0 := main_#t~nondet41#1;havoc main_#t~nondet41#1;~m3~0 := main_#t~nondet42#1;havoc main_#t~nondet42#1;~max3~0 := main_#t~nondet43#1;havoc main_#t~nondet43#1;~mode3~0 := main_#t~nondet44#1;havoc main_#t~nondet44#1;~id4~0 := main_#t~nondet45#1;havoc main_#t~nondet45#1;~r4~0 := main_#t~nondet46#1;havoc main_#t~nondet46#1;~st4~0 := main_#t~nondet47#1;havoc main_#t~nondet47#1;~nl4~0 := main_#t~nondet48#1;havoc main_#t~nondet48#1;~m4~0 := main_#t~nondet49#1;havoc main_#t~nondet49#1;~max4~0 := main_#t~nondet50#1;havoc main_#t~nondet50#1;~mode4~0 := main_#t~nondet51#1;havoc main_#t~nondet51#1;~id5~0 := main_#t~nondet52#1;havoc main_#t~nondet52#1;~r5~0 := main_#t~nondet53#1;havoc main_#t~nondet53#1;~st5~0 := main_#t~nondet54#1;havoc main_#t~nondet54#1;~nl5~0 := main_#t~nondet55#1;havoc main_#t~nondet55#1;~m5~0 := main_#t~nondet56#1;havoc main_#t~nondet56#1;~max5~0 := main_#t~nondet57#1;havoc main_#t~nondet57#1;~mode5~0 := main_#t~nondet58#1;havoc main_#t~nondet58#1;assume { :begin_inline_init } true;havoc init_#res#1;havoc init_~r121~0#1, init_~r131~0#1, init_~r141~0#1, init_~r151~0#1, init_~r211~0#1, init_~r231~0#1, init_~r241~0#1, init_~r251~0#1, init_~r311~0#1, init_~r321~0#1, init_~r341~0#1, init_~r351~0#1, init_~r411~0#1, init_~r421~0#1, init_~r431~0#1, init_~r451~0#1, init_~r511~0#1, init_~r521~0#1, init_~r531~0#1, init_~r541~0#1, init_~r122~0#1, init_~tmp~0#1, init_~r132~0#1, init_~tmp___0~0#1, init_~r142~0#1, init_~tmp___1~0#1, init_~r152~0#1, init_~tmp___2~0#1, init_~r212~0#1, init_~tmp___3~0#1, init_~r232~0#1, init_~tmp___4~0#1, init_~r242~0#1, init_~tmp___5~0#1, init_~r252~0#1, init_~tmp___6~0#1, init_~r312~0#1, init_~tmp___7~0#1, init_~r322~0#1, init_~tmp___8~0#1, init_~r342~0#1, init_~tmp___9~0#1, init_~r352~0#1, init_~tmp___10~0#1, init_~r412~0#1, init_~tmp___11~0#1, init_~r422~0#1, init_~tmp___12~0#1, init_~r432~0#1, init_~tmp___13~0#1, init_~r452~0#1, init_~tmp___14~0#1, init_~r512~0#1, init_~tmp___15~0#1, init_~r522~0#1, init_~tmp___16~0#1, init_~r532~0#1, init_~tmp___17~0#1, init_~r542~0#1, init_~tmp___18~0#1, init_~r123~0#1, init_~tmp___19~0#1, init_~r133~0#1, init_~tmp___20~0#1, init_~r143~0#1, init_~tmp___21~0#1, init_~r153~0#1, init_~tmp___22~0#1, init_~r213~0#1, init_~tmp___23~0#1, init_~r233~0#1, init_~tmp___24~0#1, init_~r243~0#1, init_~tmp___25~0#1, init_~r253~0#1, init_~tmp___26~0#1, init_~r313~0#1, init_~tmp___27~0#1, init_~r323~0#1, init_~tmp___28~0#1, init_~r343~0#1, init_~tmp___29~0#1, init_~r353~0#1, init_~tmp___30~0#1, init_~r413~0#1, init_~tmp___31~0#1, init_~r423~0#1, init_~tmp___32~0#1, init_~r433~0#1, init_~tmp___33~0#1, init_~r453~0#1, init_~tmp___34~0#1, init_~r513~0#1, init_~tmp___35~0#1, init_~r523~0#1, init_~tmp___36~0#1, init_~r533~0#1, init_~tmp___37~0#1, init_~r543~0#1, init_~tmp___38~0#1, init_~r124~0#1, init_~tmp___39~0#1, init_~r134~0#1, init_~tmp___40~0#1, init_~r144~0#1, init_~tmp___41~0#1, init_~r154~0#1, init_~tmp___42~0#1, init_~r214~0#1, init_~tmp___43~0#1, init_~r234~0#1, init_~tmp___44~0#1, init_~r244~0#1, init_~tmp___45~0#1, init_~r254~0#1, init_~tmp___46~0#1, init_~r314~0#1, init_~tmp___47~0#1, init_~r324~0#1, init_~tmp___48~0#1, init_~r344~0#1, init_~tmp___49~0#1, init_~r354~0#1, init_~tmp___50~0#1, init_~r414~0#1, init_~tmp___51~0#1, init_~r424~0#1, init_~tmp___52~0#1, init_~r434~0#1, init_~tmp___53~0#1, init_~r454~0#1, init_~tmp___54~0#1, init_~r514~0#1, init_~tmp___55~0#1, init_~r524~0#1, init_~tmp___56~0#1, init_~r534~0#1, init_~tmp___57~0#1, init_~r544~0#1, init_~tmp___58~0#1, init_~tmp___59~0#1;havoc init_~r121~0#1;havoc init_~r131~0#1;havoc init_~r141~0#1;havoc init_~r151~0#1;havoc init_~r211~0#1;havoc init_~r231~0#1;havoc init_~r241~0#1;havoc init_~r251~0#1;havoc init_~r311~0#1;havoc init_~r321~0#1;havoc init_~r341~0#1;havoc init_~r351~0#1;havoc init_~r411~0#1;havoc init_~r421~0#1;havoc init_~r431~0#1;havoc init_~r451~0#1;havoc init_~r511~0#1;havoc init_~r521~0#1;havoc init_~r531~0#1;havoc init_~r541~0#1;havoc init_~r122~0#1;havoc init_~tmp~0#1;havoc init_~r132~0#1;havoc init_~tmp___0~0#1;havoc init_~r142~0#1;havoc init_~tmp___1~0#1;havoc init_~r152~0#1;havoc init_~tmp___2~0#1;havoc init_~r212~0#1;havoc init_~tmp___3~0#1;havoc init_~r232~0#1;havoc init_~tmp___4~0#1;havoc init_~r242~0#1;havoc init_~tmp___5~0#1;havoc init_~r252~0#1;havoc init_~tmp___6~0#1;havoc init_~r312~0#1;havoc init_~tmp___7~0#1;havoc init_~r322~0#1;havoc init_~tmp___8~0#1;havoc init_~r342~0#1;havoc init_~tmp___9~0#1;havoc init_~r352~0#1;havoc init_~tmp___10~0#1;havoc init_~r412~0#1;havoc init_~tmp___11~0#1;havoc init_~r422~0#1;havoc init_~tmp___12~0#1;havoc init_~r432~0#1;havoc init_~tmp___13~0#1;havoc init_~r452~0#1;havoc init_~tmp___14~0#1;havoc init_~r512~0#1;havoc init_~tmp___15~0#1;havoc init_~r522~0#1;havoc init_~tmp___16~0#1;havoc init_~r532~0#1;havoc init_~tmp___17~0#1;havoc init_~r542~0#1;havoc init_~tmp___18~0#1;havoc init_~r123~0#1;havoc init_~tmp___19~0#1;havoc init_~r133~0#1;havoc init_~tmp___20~0#1;havoc init_~r143~0#1;havoc init_~tmp___21~0#1;havoc init_~r153~0#1;havoc init_~tmp___22~0#1;havoc init_~r213~0#1;havoc init_~tmp___23~0#1;havoc init_~r233~0#1;havoc init_~tmp___24~0#1;havoc init_~r243~0#1;havoc init_~tmp___25~0#1;havoc init_~r253~0#1;havoc init_~tmp___26~0#1;havoc init_~r313~0#1;havoc init_~tmp___27~0#1;havoc init_~r323~0#1;havoc init_~tmp___28~0#1;havoc init_~r343~0#1;havoc init_~tmp___29~0#1;havoc init_~r353~0#1;havoc init_~tmp___30~0#1;havoc init_~r413~0#1;havoc init_~tmp___31~0#1;havoc init_~r423~0#1;havoc init_~tmp___32~0#1;havoc init_~r433~0#1;havoc init_~tmp___33~0#1;havoc init_~r453~0#1;havoc init_~tmp___34~0#1;havoc init_~r513~0#1;havoc init_~tmp___35~0#1;havoc init_~r523~0#1;havoc init_~tmp___36~0#1;havoc init_~r533~0#1;havoc init_~tmp___37~0#1;havoc init_~r543~0#1;havoc init_~tmp___38~0#1;havoc init_~r124~0#1;havoc init_~tmp___39~0#1;havoc init_~r134~0#1;havoc init_~tmp___40~0#1;havoc init_~r144~0#1;havoc init_~tmp___41~0#1;havoc init_~r154~0#1;havoc init_~tmp___42~0#1;havoc init_~r214~0#1;havoc init_~tmp___43~0#1;havoc init_~r234~0#1;havoc init_~tmp___44~0#1;havoc init_~r244~0#1;havoc init_~tmp___45~0#1;havoc init_~r254~0#1;havoc init_~tmp___46~0#1;havoc init_~r314~0#1;havoc init_~tmp___47~0#1;havoc init_~r324~0#1;havoc init_~tmp___48~0#1;havoc init_~r344~0#1;havoc init_~tmp___49~0#1;havoc init_~r354~0#1;havoc init_~tmp___50~0#1;havoc init_~r414~0#1;havoc init_~tmp___51~0#1;havoc init_~r424~0#1;havoc init_~tmp___52~0#1;havoc init_~r434~0#1;havoc init_~tmp___53~0#1;havoc init_~r454~0#1;havoc init_~tmp___54~0#1;havoc init_~r514~0#1;havoc init_~tmp___55~0#1;havoc init_~r524~0#1;havoc init_~tmp___56~0#1;havoc init_~r534~0#1;havoc init_~tmp___57~0#1;havoc init_~r544~0#1;havoc init_~tmp___58~0#1;havoc init_~tmp___59~0#1;init_~r121~0#1 := ~ep12~0;init_~r131~0#1 := ~ep13~0;init_~r141~0#1 := ~ep14~0;init_~r151~0#1 := ~ep15~0;init_~r211~0#1 := ~ep21~0;init_~r231~0#1 := ~ep23~0;init_~r241~0#1 := ~ep24~0;init_~r251~0#1 := ~ep25~0;init_~r311~0#1 := ~ep31~0;init_~r321~0#1 := ~ep32~0;init_~r341~0#1 := ~ep34~0;init_~r351~0#1 := ~ep35~0;init_~r411~0#1 := ~ep41~0;init_~r421~0#1 := ~ep42~0;init_~r431~0#1 := ~ep43~0;init_~r451~0#1 := ~ep45~0;init_~r511~0#1 := ~ep51~0;init_~r521~0#1 := ~ep52~0;init_~r531~0#1 := ~ep53~0;init_~r541~0#1 := ~ep54~0; 534#L624true assume 0 != init_~r121~0#1 % 256;init_~tmp~0#1 := 1; 41#L643true init_~r122~0#1 := (if 0 == init_~tmp~0#1 then 0 else 1); 360#L653true assume 0 != init_~r131~0#1 % 256;init_~tmp___0~0#1 := 1; 446#L672true init_~r132~0#1 := (if 0 == init_~tmp___0~0#1 then 0 else 1); 580#L682true assume 0 != init_~r141~0#1 % 256;init_~tmp___1~0#1 := 1; 649#L701true init_~r142~0#1 := (if 0 == init_~tmp___1~0#1 then 0 else 1); 197#L711true assume 0 != init_~r151~0#1 % 256;init_~tmp___2~0#1 := 1; 373#L730true init_~r152~0#1 := (if 0 == init_~tmp___2~0#1 then 0 else 1); 540#L740true assume 0 != init_~r211~0#1 % 256;init_~tmp___3~0#1 := 1; 520#L759true init_~r212~0#1 := (if 0 == init_~tmp___3~0#1 then 0 else 1); 359#L769true assume 0 != init_~r231~0#1 % 256;init_~tmp___4~0#1 := 1; 139#L788true init_~r232~0#1 := (if 0 == init_~tmp___4~0#1 then 0 else 1); 200#L798true assume 0 != init_~r241~0#1 % 256;init_~tmp___5~0#1 := 1; 57#L817true init_~r242~0#1 := (if 0 == init_~tmp___5~0#1 then 0 else 1); 141#L827true assume 0 != init_~r251~0#1 % 256;init_~tmp___6~0#1 := 1; 162#L846true init_~r252~0#1 := (if 0 == init_~tmp___6~0#1 then 0 else 1); 135#L856true assume 0 != init_~r311~0#1 % 256;init_~tmp___7~0#1 := 1; 14#L875true init_~r312~0#1 := (if 0 == init_~tmp___7~0#1 then 0 else 1); 371#L885true assume 0 != init_~r321~0#1 % 256;init_~tmp___8~0#1 := 1; 507#L904true init_~r322~0#1 := (if 0 == init_~tmp___8~0#1 then 0 else 1); 399#L914true assume 0 != init_~r341~0#1 % 256;init_~tmp___9~0#1 := 1; 505#L933true init_~r342~0#1 := (if 0 == init_~tmp___9~0#1 then 0 else 1); 623#L943true assume 0 != init_~r351~0#1 % 256;init_~tmp___10~0#1 := 1; 337#L962true init_~r352~0#1 := (if 0 == init_~tmp___10~0#1 then 0 else 1); 324#L972true assume 0 != init_~r411~0#1 % 256;init_~tmp___11~0#1 := 1; 12#L991true init_~r412~0#1 := (if 0 == init_~tmp___11~0#1 then 0 else 1); 38#L1001true assume 0 != init_~r421~0#1 % 256;init_~tmp___12~0#1 := 1; 598#L1020true init_~r422~0#1 := (if 0 == init_~tmp___12~0#1 then 0 else 1); 594#L1030true assume 0 != init_~r431~0#1 % 256;init_~tmp___13~0#1 := 1; 549#L1049true init_~r432~0#1 := (if 0 == init_~tmp___13~0#1 then 0 else 1); 118#L1059true assume 0 != init_~r451~0#1 % 256;init_~tmp___14~0#1 := 1; 52#L1078true init_~r452~0#1 := (if 0 == init_~tmp___14~0#1 then 0 else 1); 625#L1088true assume 0 != init_~r511~0#1 % 256;init_~tmp___15~0#1 := 1; 497#L1107true init_~r512~0#1 := (if 0 == init_~tmp___15~0#1 then 0 else 1); 661#L1117true assume 0 != init_~r521~0#1 % 256;init_~tmp___16~0#1 := 1; 488#L1136true init_~r522~0#1 := (if 0 == init_~tmp___16~0#1 then 0 else 1); 465#L1146true assume 0 != init_~r531~0#1 % 256;init_~tmp___17~0#1 := 1; 504#L1165true init_~r532~0#1 := (if 0 == init_~tmp___17~0#1 then 0 else 1); 184#L1175true assume 0 != init_~r541~0#1 % 256;init_~tmp___18~0#1 := 1; 416#L1194true init_~r542~0#1 := (if 0 == init_~tmp___18~0#1 then 0 else 1); 604#L1204true assume 0 != init_~r122~0#1 % 256;init_~tmp___19~0#1 := 1; 555#L1223true init_~r123~0#1 := (if 0 == init_~tmp___19~0#1 then 0 else 1); 79#L1233true assume 0 != init_~r132~0#1 % 256;init_~tmp___20~0#1 := 1; 480#L1252true init_~r133~0#1 := (if 0 == init_~tmp___20~0#1 then 0 else 1); 607#L1262true assume 0 != init_~r142~0#1 % 256;init_~tmp___21~0#1 := 1; 648#L1281true init_~r143~0#1 := (if 0 == init_~tmp___21~0#1 then 0 else 1); 451#L1291true assume 0 != init_~r152~0#1 % 256;init_~tmp___22~0#1 := 1; 78#L1310true init_~r153~0#1 := (if 0 == init_~tmp___22~0#1 then 0 else 1); 347#L1320true assume 0 != init_~r212~0#1 % 256;init_~tmp___23~0#1 := 1; 508#L1339true init_~r213~0#1 := (if 0 == init_~tmp___23~0#1 then 0 else 1); 420#L1349true assume 0 != init_~r232~0#1 % 256;init_~tmp___24~0#1 := 1; 37#L1368true init_~r233~0#1 := (if 0 == init_~tmp___24~0#1 then 0 else 1); 538#L1378true assume 0 != init_~r242~0#1 % 256;init_~tmp___25~0#1 := 1; 471#L1397true init_~r243~0#1 := (if 0 == init_~tmp___25~0#1 then 0 else 1); 66#L1407true assume 0 != init_~r252~0#1 % 256;init_~tmp___26~0#1 := 1; 226#L1426true init_~r253~0#1 := (if 0 == init_~tmp___26~0#1 then 0 else 1); 386#L1436true assume 0 != init_~r312~0#1 % 256;init_~tmp___27~0#1 := 1; 543#L1455true init_~r313~0#1 := (if 0 == init_~tmp___27~0#1 then 0 else 1); 356#L1465true assume 0 != init_~r322~0#1 % 256;init_~tmp___28~0#1 := 1; 611#L1484true init_~r323~0#1 := (if 0 == init_~tmp___28~0#1 then 0 else 1); 249#L1494true assume 0 != init_~r342~0#1 % 256;init_~tmp___29~0#1 := 1; 128#L1513true init_~r343~0#1 := (if 0 == init_~tmp___29~0#1 then 0 else 1); 536#L1523true assume 0 != init_~r352~0#1 % 256;init_~tmp___30~0#1 := 1; 436#L1542true init_~r353~0#1 := (if 0 == init_~tmp___30~0#1 then 0 else 1); 306#L1552true assume 0 != init_~r412~0#1 % 256;init_~tmp___31~0#1 := 1; 251#L1571true init_~r413~0#1 := (if 0 == init_~tmp___31~0#1 then 0 else 1); 597#L1581true assume 0 != init_~r422~0#1 % 256;init_~tmp___32~0#1 := 1; 581#L1600true init_~r423~0#1 := (if 0 == init_~tmp___32~0#1 then 0 else 1); 9#L1610true assume 0 != init_~r432~0#1 % 256;init_~tmp___33~0#1 := 1; 132#L1629true init_~r433~0#1 := (if 0 == init_~tmp___33~0#1 then 0 else 1); 127#L1639true assume 0 != init_~r452~0#1 % 256;init_~tmp___34~0#1 := 1; 6#L1658true init_~r453~0#1 := (if 0 == init_~tmp___34~0#1 then 0 else 1); 402#L1668true assume 0 != init_~r512~0#1 % 256;init_~tmp___35~0#1 := 1; 244#L1687true init_~r513~0#1 := (if 0 == init_~tmp___35~0#1 then 0 else 1); 522#L1697true assume 0 != init_~r522~0#1 % 256;init_~tmp___36~0#1 := 1; 227#L1716true init_~r523~0#1 := (if 0 == init_~tmp___36~0#1 then 0 else 1); 429#L1726true assume 0 != init_~r532~0#1 % 256;init_~tmp___37~0#1 := 1; 364#L1745true init_~r533~0#1 := (if 0 == init_~tmp___37~0#1 then 0 else 1); 329#L1755true assume 0 != init_~r542~0#1 % 256;init_~tmp___38~0#1 := 1; 537#L1774true init_~r543~0#1 := (if 0 == init_~tmp___38~0#1 then 0 else 1); 483#L1784true assume 0 != init_~r123~0#1 % 256;init_~tmp___39~0#1 := 1; 457#L1803true init_~r124~0#1 := (if 0 == init_~tmp___39~0#1 then 0 else 1); 171#L1813true assume 0 != init_~r133~0#1 % 256;init_~tmp___40~0#1 := 1; 478#L1832true init_~r134~0#1 := (if 0 == init_~tmp___40~0#1 then 0 else 1); 299#L1842true assume 0 != init_~r143~0#1 % 256;init_~tmp___41~0#1 := 1; 46#L1861true init_~r144~0#1 := (if 0 == init_~tmp___41~0#1 then 0 else 1); 365#L1871true assume 0 != init_~r153~0#1 % 256;init_~tmp___42~0#1 := 1; 545#L1890true init_~r154~0#1 := (if 0 == init_~tmp___42~0#1 then 0 else 1); 617#L1900true assume 0 != init_~r213~0#1 % 256;init_~tmp___43~0#1 := 1; 228#L1919true init_~r214~0#1 := (if 0 == init_~tmp___43~0#1 then 0 else 1); 191#L1929true assume 0 != init_~r233~0#1 % 256;init_~tmp___44~0#1 := 1; 472#L1948true init_~r234~0#1 := (if 0 == init_~tmp___44~0#1 then 0 else 1); 98#L1958true assume 0 != init_~r243~0#1 % 256;init_~tmp___45~0#1 := 1; 656#L1977true init_~r244~0#1 := (if 0 == init_~tmp___45~0#1 then 0 else 1); 180#L1987true assume 0 != init_~r253~0#1 % 256;init_~tmp___46~0#1 := 1; 493#L2006true init_~r254~0#1 := (if 0 == init_~tmp___46~0#1 then 0 else 1); 467#L2016true assume 0 != init_~r313~0#1 % 256;init_~tmp___47~0#1 := 1; 231#L2035true init_~r314~0#1 := (if 0 == init_~tmp___47~0#1 then 0 else 1); 62#L2045true assume 0 != init_~r323~0#1 % 256;init_~tmp___48~0#1 := 1; 40#L2064true init_~r324~0#1 := (if 0 == init_~tmp___48~0#1 then 0 else 1); 509#L2074true assume 0 != init_~r343~0#1 % 256;init_~tmp___49~0#1 := 1; 410#L2093true init_~r344~0#1 := (if 0 == init_~tmp___49~0#1 then 0 else 1); 59#L2103true assume 0 != init_~r353~0#1 % 256;init_~tmp___50~0#1 := 1; 125#L2122true init_~r354~0#1 := (if 0 == init_~tmp___50~0#1 then 0 else 1); 576#L2132true assume 0 != init_~r413~0#1 % 256;init_~tmp___51~0#1 := 1; 70#L2151true init_~r414~0#1 := (if 0 == init_~tmp___51~0#1 then 0 else 1); 382#L2161true assume 0 != init_~r423~0#1 % 256;init_~tmp___52~0#1 := 1; 296#L2180true init_~r424~0#1 := (if 0 == init_~tmp___52~0#1 then 0 else 1); 208#L2190true assume 0 != init_~r433~0#1 % 256;init_~tmp___53~0#1 := 1; 346#L2209true init_~r434~0#1 := (if 0 == init_~tmp___53~0#1 then 0 else 1); 655#L2219true assume 0 != init_~r453~0#1 % 256;init_~tmp___54~0#1 := 1; 146#L2238true init_~r454~0#1 := (if 0 == init_~tmp___54~0#1 then 0 else 1); 166#L2248true assume 0 != init_~r513~0#1 % 256;init_~tmp___55~0#1 := 1; 284#L2267true init_~r514~0#1 := (if 0 == init_~tmp___55~0#1 then 0 else 1); 220#L2277true assume 0 != init_~r523~0#1 % 256;init_~tmp___56~0#1 := 1; 506#L2296true init_~r524~0#1 := (if 0 == init_~tmp___56~0#1 then 0 else 1); 647#L2306true assume 0 != init_~r533~0#1 % 256;init_~tmp___57~0#1 := 1; 657#L2325true init_~r534~0#1 := (if 0 == init_~tmp___57~0#1 then 0 else 1); 143#L2335true assume 0 != init_~r543~0#1 % 256;init_~tmp___58~0#1 := 1; 239#L2354true init_~r544~0#1 := (if 0 == init_~tmp___58~0#1 then 0 else 1); 331#L2364true assume !(~id1~0 != ~id2~0);init_~tmp___59~0#1 := 0; 512#L2364-1true init_#res#1 := init_~tmp___59~0#1; 300#L2605true main_#t~ret59#1 := init_#res#1;assume { :end_inline_init } true;main_~i2~0#1 := main_#t~ret59#1;havoc main_#t~ret59#1;assume { :begin_inline_assume_abort_if_not } true;assume_abort_if_not_#in~cond#1 := main_~i2~0#1;havoc assume_abort_if_not_~cond#1;assume_abort_if_not_~cond#1 := assume_abort_if_not_#in~cond#1; 48#L22true assume !(0 == assume_abort_if_not_~cond#1); 430#L21true assume { :end_inline_assume_abort_if_not } true;~p12_old~0 := ~nomsg~0;~p12_new~0 := ~nomsg~0;~p13_old~0 := ~nomsg~0;~p13_new~0 := ~nomsg~0;~p14_old~0 := ~nomsg~0;~p14_new~0 := ~nomsg~0;~p15_old~0 := ~nomsg~0;~p15_new~0 := ~nomsg~0;~p21_old~0 := ~nomsg~0;~p21_new~0 := ~nomsg~0;~p23_old~0 := ~nomsg~0;~p23_new~0 := ~nomsg~0;~p24_old~0 := ~nomsg~0;~p24_new~0 := ~nomsg~0;~p25_old~0 := ~nomsg~0;~p25_new~0 := ~nomsg~0;~p31_old~0 := ~nomsg~0;~p31_new~0 := ~nomsg~0;~p32_old~0 := ~nomsg~0;~p32_new~0 := ~nomsg~0;~p34_old~0 := ~nomsg~0;~p34_new~0 := ~nomsg~0;~p35_old~0 := ~nomsg~0;~p35_new~0 := ~nomsg~0;~p41_old~0 := ~nomsg~0;~p41_new~0 := ~nomsg~0;~p42_old~0 := ~nomsg~0;~p42_new~0 := ~nomsg~0;~p43_old~0 := ~nomsg~0;~p43_new~0 := ~nomsg~0;~p45_old~0 := ~nomsg~0;~p45_new~0 := ~nomsg~0;~p51_old~0 := ~nomsg~0;~p51_new~0 := ~nomsg~0;~p52_old~0 := ~nomsg~0;~p52_new~0 := ~nomsg~0;~p53_old~0 := ~nomsg~0;~p53_new~0 := ~nomsg~0;~p54_old~0 := ~nomsg~0;~p54_new~0 := ~nomsg~0;main_~i2~0#1 := 0; 498#L2777-2true [2022-11-20 10:38:17,468 INFO L750 eck$LassoCheckResult]: Loop: 498#L2777-2true assume !false;assume { :begin_inline_node1 } true; 417#L149true assume !(0 != ~mode1~0 % 256); 23#L188true assume !(~r1~0 % 256 < 4); 630#L188-1true ~mode1~0 := 1; 119#L149-2true assume { :end_inline_node1 } true;assume { :begin_inline_node2 } true; 233#L212true assume !(0 != ~mode2~0 % 256); 592#L251true assume !(~r2~0 % 256 < 4); 345#L251-1true ~mode2~0 := 1; 469#L212-2true assume { :end_inline_node2 } true;assume { :begin_inline_node3 } true; 445#L275true assume !(0 != ~mode3~0 % 256); 631#L314true assume !(~r3~0 % 256 < 4); 559#L314-1true ~mode3~0 := 1; 643#L275-2true assume { :end_inline_node3 } true;assume { :begin_inline_node4 } true; 366#L338true assume !(0 != ~mode4~0 % 256); 470#L377true assume !(~r4~0 % 256 < 4); 503#L377-1true ~mode4~0 := 1; 77#L338-2true assume { :end_inline_node4 } true;assume { :begin_inline_node5 } true; 319#L401true assume !(0 != ~mode5~0 % 256); 613#L440true assume !(~r5~0 % 256 < 4); 170#L440-1true ~mode5~0 := 1; 419#L401-2true assume { :end_inline_node5 } true;~p12_old~0 := ~p12_new~0;~p12_new~0 := ~nomsg~0;~p13_old~0 := ~p13_new~0;~p13_new~0 := ~nomsg~0;~p14_old~0 := ~p14_new~0;~p14_new~0 := ~nomsg~0;~p15_old~0 := ~p15_new~0;~p15_new~0 := ~nomsg~0;~p21_old~0 := ~p21_new~0;~p21_new~0 := ~nomsg~0;~p23_old~0 := ~p23_new~0;~p23_new~0 := ~nomsg~0;~p24_old~0 := ~p24_new~0;~p24_new~0 := ~nomsg~0;~p25_old~0 := ~p25_new~0;~p25_new~0 := ~nomsg~0;~p31_old~0 := ~p31_new~0;~p31_new~0 := ~nomsg~0;~p32_old~0 := ~p32_new~0;~p32_new~0 := ~nomsg~0;~p34_old~0 := ~p34_new~0;~p34_new~0 := ~nomsg~0;~p35_old~0 := ~p35_new~0;~p35_new~0 := ~nomsg~0;~p41_old~0 := ~p41_new~0;~p41_new~0 := ~nomsg~0;~p42_old~0 := ~p42_new~0;~p42_new~0 := ~nomsg~0;~p43_old~0 := ~p43_new~0;~p43_new~0 := ~nomsg~0;~p45_old~0 := ~p45_new~0;~p45_new~0 := ~nomsg~0;~p51_old~0 := ~p51_new~0;~p51_new~0 := ~nomsg~0;~p52_old~0 := ~p52_new~0;~p52_new~0 := ~nomsg~0;~p53_old~0 := ~p53_new~0;~p53_new~0 := ~nomsg~0;~p54_old~0 := ~p54_new~0;~p54_new~0 := ~nomsg~0;assume { :begin_inline_check } true;havoc check_#res#1;havoc check_~tmp~1#1;havoc check_~tmp~1#1; 279#L2613true assume !(~st1~0 + ~st2~0 + ~st3~0 + ~st4~0 + ~st5~0 <= 1);check_~tmp~1#1 := 0; 74#L2613-1true check_#res#1 := check_~tmp~1#1; 91#L2669true main_#t~ret60#1 := check_#res#1;assume { :end_inline_check } true;main_~c1~0#1 := main_#t~ret60#1;havoc main_#t~ret60#1;assume { :begin_inline_assert } true;assert_#in~arg#1 := (if 0 == main_~c1~0#1 then 0 else 1);havoc assert_~arg#1;assert_~arg#1 := assert_#in~arg#1; 259#L2836true assume !(0 == assert_~arg#1 % 256); 454#L2831true assume { :end_inline_assert } true; 498#L2777-2true [2022-11-20 10:38:17,474 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-20 10:38:17,483 INFO L85 PathProgramCache]: Analyzing trace with hash -1593308194, now seen corresponding path program 1 times [2022-11-20 10:38:17,493 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-11-20 10:38:17,494 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [518868606] [2022-11-20 10:38:17,494 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-20 10:38:17,494 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 10:38:17,940 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 10:38:18,556 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-20 10:38:18,557 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-11-20 10:38:18,558 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [518868606] [2022-11-20 10:38:18,559 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [518868606] provided 1 perfect and 0 imperfect interpolant sequences [2022-11-20 10:38:18,559 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-11-20 10:38:18,560 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2022-11-20 10:38:18,562 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [253687707] [2022-11-20 10:38:18,564 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-11-20 10:38:18,570 INFO L753 eck$LassoCheckResult]: stem already infeasible [2022-11-20 10:38:18,572 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-20 10:38:18,573 INFO L85 PathProgramCache]: Analyzing trace with hash -244872053, now seen corresponding path program 1 times [2022-11-20 10:38:18,573 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-11-20 10:38:18,573 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1315541117] [2022-11-20 10:38:18,573 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-20 10:38:18,573 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 10:38:18,604 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 10:38:18,760 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-20 10:38:18,760 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-11-20 10:38:18,761 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1315541117] [2022-11-20 10:38:18,761 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1315541117] provided 1 perfect and 0 imperfect interpolant sequences [2022-11-20 10:38:18,761 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-11-20 10:38:18,761 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2022-11-20 10:38:18,762 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1224969545] [2022-11-20 10:38:18,762 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-11-20 10:38:18,763 INFO L765 eck$LassoCheckResult]: loop already infeasible [2022-11-20 10:38:18,764 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-11-20 10:38:18,818 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2022-11-20 10:38:18,819 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2022-11-20 10:38:18,824 INFO L87 Difference]: Start difference. First operand has 665 states, 664 states have (on average 1.8704819277108433) internal successors, (1242), 664 states have internal predecessors, (1242), 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 5 states, 5 states have (on average 5.2) internal successors, (26), 5 states have internal predecessors, (26), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-11-20 10:38:19,091 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-11-20 10:38:19,107 INFO L93 Difference]: Finished difference Result 665 states and 1238 transitions. [2022-11-20 10:38:19,109 INFO L82 GeneralOperation]: Start removeNonLiveStates. Operand 665 states and 1238 transitions. [2022-11-20 10:38:19,120 INFO L131 ngComponentsAnalysis]: Automaton has 1 accepting balls. 114 [2022-11-20 10:38:19,128 INFO L88 GeneralOperation]: Finished removeNonLiveStates. Reduced from 665 states to 660 states and 1224 transitions. [2022-11-20 10:38:19,131 INFO L87 BuchiClosureNwa]: Accepting states before buchiClosure: 660 [2022-11-20 10:38:19,132 INFO L106 BuchiClosureNwa]: Accepting states after buchiClosure: 660 [2022-11-20 10:38:19,133 INFO L73 IsDeterministic]: Start isDeterministic. Operand 660 states and 1224 transitions. [2022-11-20 10:38:19,136 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2022-11-20 10:38:19,137 INFO L218 hiAutomatonCegarLoop]: Abstraction has 660 states and 1224 transitions. [2022-11-20 10:38:19,156 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 660 states and 1224 transitions. [2022-11-20 10:38:19,185 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 660 to 660. [2022-11-20 10:38:19,187 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 660 states, 660 states have (on average 1.8545454545454545) internal successors, (1224), 659 states have internal predecessors, (1224), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-11-20 10:38:19,190 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 660 states to 660 states and 1224 transitions. [2022-11-20 10:38:19,191 INFO L240 hiAutomatonCegarLoop]: Abstraction has 660 states and 1224 transitions. [2022-11-20 10:38:19,203 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2022-11-20 10:38:19,207 INFO L428 stractBuchiCegarLoop]: Abstraction has 660 states and 1224 transitions. [2022-11-20 10:38:19,207 INFO L335 stractBuchiCegarLoop]: ======== Iteration 2 ============ [2022-11-20 10:38:19,207 INFO L72 BuchiIsEmpty]: Start buchiIsEmpty. Operand 660 states and 1224 transitions. [2022-11-20 10:38:19,211 INFO L131 ngComponentsAnalysis]: Automaton has 1 accepting balls. 114 [2022-11-20 10:38:19,212 INFO L87 BuchiIsEmpty]: Finished buchiIsEmpty Result is false [2022-11-20 10:38:19,212 INFO L119 BuchiIsEmpty]: Starting construction of run [2022-11-20 10:38:19,214 INFO L148 hiAutomatonCegarLoop]: Counterexample stem 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] [2022-11-20 10:38:19,218 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] [2022-11-20 10:38:19,219 INFO L748 eck$LassoCheckResult]: Stem: 2007#ULTIMATE.startENTRY assume { :begin_inline_ULTIMATE.init } true;#NULL.base, #NULL.offset := 0, 0;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int(48, 1, 0, 1);call write~init~int(0, 1, 1, 1);call #Ultimate.allocInit(46, 2);call #Ultimate.allocInit(12, 3);~nomsg~0 := -1;~p12~0 := 0;~p12_old~0 := 0;~p12_new~0 := 0;~ep12~0 := 0;~p13~0 := 0;~p13_old~0 := 0;~p13_new~0 := 0;~ep13~0 := 0;~p14~0 := 0;~p14_old~0 := 0;~p14_new~0 := 0;~ep14~0 := 0;~p15~0 := 0;~p15_old~0 := 0;~p15_new~0 := 0;~ep15~0 := 0;~p21~0 := 0;~p21_old~0 := 0;~p21_new~0 := 0;~ep21~0 := 0;~p23~0 := 0;~p23_old~0 := 0;~p23_new~0 := 0;~ep23~0 := 0;~p24~0 := 0;~p24_old~0 := 0;~p24_new~0 := 0;~ep24~0 := 0;~p25~0 := 0;~p25_old~0 := 0;~p25_new~0 := 0;~ep25~0 := 0;~p31~0 := 0;~p31_old~0 := 0;~p31_new~0 := 0;~ep31~0 := 0;~p32~0 := 0;~p32_old~0 := 0;~p32_new~0 := 0;~ep32~0 := 0;~p34~0 := 0;~p34_old~0 := 0;~p34_new~0 := 0;~ep34~0 := 0;~p35~0 := 0;~p35_old~0 := 0;~p35_new~0 := 0;~ep35~0 := 0;~p41~0 := 0;~p41_old~0 := 0;~p41_new~0 := 0;~ep41~0 := 0;~p42~0 := 0;~p42_old~0 := 0;~p42_new~0 := 0;~ep42~0 := 0;~p43~0 := 0;~p43_old~0 := 0;~p43_new~0 := 0;~ep43~0 := 0;~p45~0 := 0;~p45_old~0 := 0;~p45_new~0 := 0;~ep45~0 := 0;~p51~0 := 0;~p51_old~0 := 0;~p51_new~0 := 0;~ep51~0 := 0;~p52~0 := 0;~p52_old~0 := 0;~p52_new~0 := 0;~ep52~0 := 0;~p53~0 := 0;~p53_old~0 := 0;~p53_new~0 := 0;~ep53~0 := 0;~p54~0 := 0;~p54_old~0 := 0;~p54_new~0 := 0;~ep54~0 := 0;~id1~0 := 0;~r1~0 := 0;~st1~0 := 0;~nl1~0 := 0;~m1~0 := 0;~max1~0 := 0;~mode1~0 := 0;~id2~0 := 0;~r2~0 := 0;~st2~0 := 0;~nl2~0 := 0;~m2~0 := 0;~max2~0 := 0;~mode2~0 := 0;~id3~0 := 0;~r3~0 := 0;~st3~0 := 0;~nl3~0 := 0;~m3~0 := 0;~max3~0 := 0;~mode3~0 := 0;~id4~0 := 0;~r4~0 := 0;~st4~0 := 0;~nl4~0 := 0;~m4~0 := 0;~max4~0 := 0;~mode4~0 := 0;~id5~0 := 0;~r5~0 := 0;~st5~0 := 0;~nl5~0 := 0;~m5~0 := 0;~max5~0 := 0;~mode5~0 := 0; 1986#L-1 assume { :end_inline_ULTIMATE.init } true;assume { :begin_inline_main } true;havoc main_#res#1;havoc main_#t~nondet4#1, main_#t~nondet5#1, main_#t~nondet6#1, main_#t~nondet7#1, main_#t~nondet8#1, main_#t~nondet9#1, main_#t~nondet10#1, main_#t~nondet11#1, main_#t~nondet12#1, main_#t~nondet13#1, main_#t~nondet14#1, main_#t~nondet15#1, main_#t~nondet16#1, main_#t~nondet17#1, main_#t~nondet18#1, main_#t~nondet19#1, main_#t~nondet20#1, main_#t~nondet21#1, main_#t~nondet22#1, main_#t~nondet23#1, main_#t~nondet24#1, main_#t~nondet25#1, main_#t~nondet26#1, main_#t~nondet27#1, main_#t~nondet28#1, main_#t~nondet29#1, main_#t~nondet30#1, main_#t~nondet31#1, main_#t~nondet32#1, main_#t~nondet33#1, main_#t~nondet34#1, main_#t~nondet35#1, main_#t~nondet36#1, main_#t~nondet37#1, main_#t~nondet38#1, main_#t~nondet39#1, main_#t~nondet40#1, main_#t~nondet41#1, main_#t~nondet42#1, main_#t~nondet43#1, main_#t~nondet44#1, main_#t~nondet45#1, main_#t~nondet46#1, main_#t~nondet47#1, main_#t~nondet48#1, main_#t~nondet49#1, main_#t~nondet50#1, main_#t~nondet51#1, main_#t~nondet52#1, main_#t~nondet53#1, main_#t~nondet54#1, main_#t~nondet55#1, main_#t~nondet56#1, main_#t~nondet57#1, main_#t~nondet58#1, main_#t~ret59#1, main_#t~ret60#1, main_~c1~0#1, main_~i2~0#1;havoc main_~c1~0#1;havoc main_~i2~0#1;main_~c1~0#1 := 0;~ep12~0 := main_#t~nondet4#1;havoc main_#t~nondet4#1;~ep13~0 := main_#t~nondet5#1;havoc main_#t~nondet5#1;~ep14~0 := main_#t~nondet6#1;havoc main_#t~nondet6#1;~ep15~0 := main_#t~nondet7#1;havoc main_#t~nondet7#1;~ep21~0 := main_#t~nondet8#1;havoc main_#t~nondet8#1;~ep23~0 := main_#t~nondet9#1;havoc main_#t~nondet9#1;~ep24~0 := main_#t~nondet10#1;havoc main_#t~nondet10#1;~ep25~0 := main_#t~nondet11#1;havoc main_#t~nondet11#1;~ep31~0 := main_#t~nondet12#1;havoc main_#t~nondet12#1;~ep32~0 := main_#t~nondet13#1;havoc main_#t~nondet13#1;~ep34~0 := main_#t~nondet14#1;havoc main_#t~nondet14#1;~ep35~0 := main_#t~nondet15#1;havoc main_#t~nondet15#1;~ep41~0 := main_#t~nondet16#1;havoc main_#t~nondet16#1;~ep42~0 := main_#t~nondet17#1;havoc main_#t~nondet17#1;~ep43~0 := main_#t~nondet18#1;havoc main_#t~nondet18#1;~ep45~0 := main_#t~nondet19#1;havoc main_#t~nondet19#1;~ep51~0 := main_#t~nondet20#1;havoc main_#t~nondet20#1;~ep52~0 := main_#t~nondet21#1;havoc main_#t~nondet21#1;~ep53~0 := main_#t~nondet22#1;havoc main_#t~nondet22#1;~ep54~0 := main_#t~nondet23#1;havoc main_#t~nondet23#1;~id1~0 := main_#t~nondet24#1;havoc main_#t~nondet24#1;~r1~0 := main_#t~nondet25#1;havoc main_#t~nondet25#1;~st1~0 := main_#t~nondet26#1;havoc main_#t~nondet26#1;~nl1~0 := main_#t~nondet27#1;havoc main_#t~nondet27#1;~m1~0 := main_#t~nondet28#1;havoc main_#t~nondet28#1;~max1~0 := main_#t~nondet29#1;havoc main_#t~nondet29#1;~mode1~0 := main_#t~nondet30#1;havoc main_#t~nondet30#1;~id2~0 := main_#t~nondet31#1;havoc main_#t~nondet31#1;~r2~0 := main_#t~nondet32#1;havoc main_#t~nondet32#1;~st2~0 := main_#t~nondet33#1;havoc main_#t~nondet33#1;~nl2~0 := main_#t~nondet34#1;havoc main_#t~nondet34#1;~m2~0 := main_#t~nondet35#1;havoc main_#t~nondet35#1;~max2~0 := main_#t~nondet36#1;havoc main_#t~nondet36#1;~mode2~0 := main_#t~nondet37#1;havoc main_#t~nondet37#1;~id3~0 := main_#t~nondet38#1;havoc main_#t~nondet38#1;~r3~0 := main_#t~nondet39#1;havoc main_#t~nondet39#1;~st3~0 := main_#t~nondet40#1;havoc main_#t~nondet40#1;~nl3~0 := main_#t~nondet41#1;havoc main_#t~nondet41#1;~m3~0 := main_#t~nondet42#1;havoc main_#t~nondet42#1;~max3~0 := main_#t~nondet43#1;havoc main_#t~nondet43#1;~mode3~0 := main_#t~nondet44#1;havoc main_#t~nondet44#1;~id4~0 := main_#t~nondet45#1;havoc main_#t~nondet45#1;~r4~0 := main_#t~nondet46#1;havoc main_#t~nondet46#1;~st4~0 := main_#t~nondet47#1;havoc main_#t~nondet47#1;~nl4~0 := main_#t~nondet48#1;havoc main_#t~nondet48#1;~m4~0 := main_#t~nondet49#1;havoc main_#t~nondet49#1;~max4~0 := main_#t~nondet50#1;havoc main_#t~nondet50#1;~mode4~0 := main_#t~nondet51#1;havoc main_#t~nondet51#1;~id5~0 := main_#t~nondet52#1;havoc main_#t~nondet52#1;~r5~0 := main_#t~nondet53#1;havoc main_#t~nondet53#1;~st5~0 := main_#t~nondet54#1;havoc main_#t~nondet54#1;~nl5~0 := main_#t~nondet55#1;havoc main_#t~nondet55#1;~m5~0 := main_#t~nondet56#1;havoc main_#t~nondet56#1;~max5~0 := main_#t~nondet57#1;havoc main_#t~nondet57#1;~mode5~0 := main_#t~nondet58#1;havoc main_#t~nondet58#1;assume { :begin_inline_init } true;havoc init_#res#1;havoc init_~r121~0#1, init_~r131~0#1, init_~r141~0#1, init_~r151~0#1, init_~r211~0#1, init_~r231~0#1, init_~r241~0#1, init_~r251~0#1, init_~r311~0#1, init_~r321~0#1, init_~r341~0#1, init_~r351~0#1, init_~r411~0#1, init_~r421~0#1, init_~r431~0#1, init_~r451~0#1, init_~r511~0#1, init_~r521~0#1, init_~r531~0#1, init_~r541~0#1, init_~r122~0#1, init_~tmp~0#1, init_~r132~0#1, init_~tmp___0~0#1, init_~r142~0#1, init_~tmp___1~0#1, init_~r152~0#1, init_~tmp___2~0#1, init_~r212~0#1, init_~tmp___3~0#1, init_~r232~0#1, init_~tmp___4~0#1, init_~r242~0#1, init_~tmp___5~0#1, init_~r252~0#1, init_~tmp___6~0#1, init_~r312~0#1, init_~tmp___7~0#1, init_~r322~0#1, init_~tmp___8~0#1, init_~r342~0#1, init_~tmp___9~0#1, init_~r352~0#1, init_~tmp___10~0#1, init_~r412~0#1, init_~tmp___11~0#1, init_~r422~0#1, init_~tmp___12~0#1, init_~r432~0#1, init_~tmp___13~0#1, init_~r452~0#1, init_~tmp___14~0#1, init_~r512~0#1, init_~tmp___15~0#1, init_~r522~0#1, init_~tmp___16~0#1, init_~r532~0#1, init_~tmp___17~0#1, init_~r542~0#1, init_~tmp___18~0#1, init_~r123~0#1, init_~tmp___19~0#1, init_~r133~0#1, init_~tmp___20~0#1, init_~r143~0#1, init_~tmp___21~0#1, init_~r153~0#1, init_~tmp___22~0#1, init_~r213~0#1, init_~tmp___23~0#1, init_~r233~0#1, init_~tmp___24~0#1, init_~r243~0#1, init_~tmp___25~0#1, init_~r253~0#1, init_~tmp___26~0#1, init_~r313~0#1, init_~tmp___27~0#1, init_~r323~0#1, init_~tmp___28~0#1, init_~r343~0#1, init_~tmp___29~0#1, init_~r353~0#1, init_~tmp___30~0#1, init_~r413~0#1, init_~tmp___31~0#1, init_~r423~0#1, init_~tmp___32~0#1, init_~r433~0#1, init_~tmp___33~0#1, init_~r453~0#1, init_~tmp___34~0#1, init_~r513~0#1, init_~tmp___35~0#1, init_~r523~0#1, init_~tmp___36~0#1, init_~r533~0#1, init_~tmp___37~0#1, init_~r543~0#1, init_~tmp___38~0#1, init_~r124~0#1, init_~tmp___39~0#1, init_~r134~0#1, init_~tmp___40~0#1, init_~r144~0#1, init_~tmp___41~0#1, init_~r154~0#1, init_~tmp___42~0#1, init_~r214~0#1, init_~tmp___43~0#1, init_~r234~0#1, init_~tmp___44~0#1, init_~r244~0#1, init_~tmp___45~0#1, init_~r254~0#1, init_~tmp___46~0#1, init_~r314~0#1, init_~tmp___47~0#1, init_~r324~0#1, init_~tmp___48~0#1, init_~r344~0#1, init_~tmp___49~0#1, init_~r354~0#1, init_~tmp___50~0#1, init_~r414~0#1, init_~tmp___51~0#1, init_~r424~0#1, init_~tmp___52~0#1, init_~r434~0#1, init_~tmp___53~0#1, init_~r454~0#1, init_~tmp___54~0#1, init_~r514~0#1, init_~tmp___55~0#1, init_~r524~0#1, init_~tmp___56~0#1, init_~r534~0#1, init_~tmp___57~0#1, init_~r544~0#1, init_~tmp___58~0#1, init_~tmp___59~0#1;havoc init_~r121~0#1;havoc init_~r131~0#1;havoc init_~r141~0#1;havoc init_~r151~0#1;havoc init_~r211~0#1;havoc init_~r231~0#1;havoc init_~r241~0#1;havoc init_~r251~0#1;havoc init_~r311~0#1;havoc init_~r321~0#1;havoc init_~r341~0#1;havoc init_~r351~0#1;havoc init_~r411~0#1;havoc init_~r421~0#1;havoc init_~r431~0#1;havoc init_~r451~0#1;havoc init_~r511~0#1;havoc init_~r521~0#1;havoc init_~r531~0#1;havoc init_~r541~0#1;havoc init_~r122~0#1;havoc init_~tmp~0#1;havoc init_~r132~0#1;havoc init_~tmp___0~0#1;havoc init_~r142~0#1;havoc init_~tmp___1~0#1;havoc init_~r152~0#1;havoc init_~tmp___2~0#1;havoc init_~r212~0#1;havoc init_~tmp___3~0#1;havoc init_~r232~0#1;havoc init_~tmp___4~0#1;havoc init_~r242~0#1;havoc init_~tmp___5~0#1;havoc init_~r252~0#1;havoc init_~tmp___6~0#1;havoc init_~r312~0#1;havoc init_~tmp___7~0#1;havoc init_~r322~0#1;havoc init_~tmp___8~0#1;havoc init_~r342~0#1;havoc init_~tmp___9~0#1;havoc init_~r352~0#1;havoc init_~tmp___10~0#1;havoc init_~r412~0#1;havoc init_~tmp___11~0#1;havoc init_~r422~0#1;havoc init_~tmp___12~0#1;havoc init_~r432~0#1;havoc init_~tmp___13~0#1;havoc init_~r452~0#1;havoc init_~tmp___14~0#1;havoc init_~r512~0#1;havoc init_~tmp___15~0#1;havoc init_~r522~0#1;havoc init_~tmp___16~0#1;havoc init_~r532~0#1;havoc init_~tmp___17~0#1;havoc init_~r542~0#1;havoc init_~tmp___18~0#1;havoc init_~r123~0#1;havoc init_~tmp___19~0#1;havoc init_~r133~0#1;havoc init_~tmp___20~0#1;havoc init_~r143~0#1;havoc init_~tmp___21~0#1;havoc init_~r153~0#1;havoc init_~tmp___22~0#1;havoc init_~r213~0#1;havoc init_~tmp___23~0#1;havoc init_~r233~0#1;havoc init_~tmp___24~0#1;havoc init_~r243~0#1;havoc init_~tmp___25~0#1;havoc init_~r253~0#1;havoc init_~tmp___26~0#1;havoc init_~r313~0#1;havoc init_~tmp___27~0#1;havoc init_~r323~0#1;havoc init_~tmp___28~0#1;havoc init_~r343~0#1;havoc init_~tmp___29~0#1;havoc init_~r353~0#1;havoc init_~tmp___30~0#1;havoc init_~r413~0#1;havoc init_~tmp___31~0#1;havoc init_~r423~0#1;havoc init_~tmp___32~0#1;havoc init_~r433~0#1;havoc init_~tmp___33~0#1;havoc init_~r453~0#1;havoc init_~tmp___34~0#1;havoc init_~r513~0#1;havoc init_~tmp___35~0#1;havoc init_~r523~0#1;havoc init_~tmp___36~0#1;havoc init_~r533~0#1;havoc init_~tmp___37~0#1;havoc init_~r543~0#1;havoc init_~tmp___38~0#1;havoc init_~r124~0#1;havoc init_~tmp___39~0#1;havoc init_~r134~0#1;havoc init_~tmp___40~0#1;havoc init_~r144~0#1;havoc init_~tmp___41~0#1;havoc init_~r154~0#1;havoc init_~tmp___42~0#1;havoc init_~r214~0#1;havoc init_~tmp___43~0#1;havoc init_~r234~0#1;havoc init_~tmp___44~0#1;havoc init_~r244~0#1;havoc init_~tmp___45~0#1;havoc init_~r254~0#1;havoc init_~tmp___46~0#1;havoc init_~r314~0#1;havoc init_~tmp___47~0#1;havoc init_~r324~0#1;havoc init_~tmp___48~0#1;havoc init_~r344~0#1;havoc init_~tmp___49~0#1;havoc init_~r354~0#1;havoc init_~tmp___50~0#1;havoc init_~r414~0#1;havoc init_~tmp___51~0#1;havoc init_~r424~0#1;havoc init_~tmp___52~0#1;havoc init_~r434~0#1;havoc init_~tmp___53~0#1;havoc init_~r454~0#1;havoc init_~tmp___54~0#1;havoc init_~r514~0#1;havoc init_~tmp___55~0#1;havoc init_~r524~0#1;havoc init_~tmp___56~0#1;havoc init_~r534~0#1;havoc init_~tmp___57~0#1;havoc init_~r544~0#1;havoc init_~tmp___58~0#1;havoc init_~tmp___59~0#1;init_~r121~0#1 := ~ep12~0;init_~r131~0#1 := ~ep13~0;init_~r141~0#1 := ~ep14~0;init_~r151~0#1 := ~ep15~0;init_~r211~0#1 := ~ep21~0;init_~r231~0#1 := ~ep23~0;init_~r241~0#1 := ~ep24~0;init_~r251~0#1 := ~ep25~0;init_~r311~0#1 := ~ep31~0;init_~r321~0#1 := ~ep32~0;init_~r341~0#1 := ~ep34~0;init_~r351~0#1 := ~ep35~0;init_~r411~0#1 := ~ep41~0;init_~r421~0#1 := ~ep42~0;init_~r431~0#1 := ~ep43~0;init_~r451~0#1 := ~ep45~0;init_~r511~0#1 := ~ep51~0;init_~r521~0#1 := ~ep52~0;init_~r531~0#1 := ~ep53~0;init_~r541~0#1 := ~ep54~0; 1987#L624 assume 0 != init_~r121~0#1 % 256;init_~tmp~0#1 := 1; 1441#L643 init_~r122~0#1 := (if 0 == init_~tmp~0#1 then 0 else 1); 1442#L653 assume 0 != init_~r131~0#1 % 256;init_~tmp___0~0#1 := 1; 1623#L672 init_~r132~0#1 := (if 0 == init_~tmp___0~0#1 then 0 else 1); 1964#L682 assume 0 != init_~r141~0#1 % 256;init_~tmp___1~0#1 := 1; 1667#L701 init_~r142~0#1 := (if 0 == init_~tmp___1~0#1 then 0 else 1); 1712#L711 assume 0 != init_~r151~0#1 % 256;init_~tmp___2~0#1 := 1; 1697#L730 init_~r152~0#1 := (if 0 == init_~tmp___2~0#1 then 0 else 1); 1922#L740 assume 0 != init_~r211~0#1 % 256;init_~tmp___3~0#1 := 1; 1900#L759 init_~r212~0#1 := (if 0 == init_~tmp___3~0#1 then 0 else 1); 1908#L769 assume 0 != init_~r231~0#1 % 256;init_~tmp___4~0#1 := 1; 1562#L788 init_~r232~0#1 := (if 0 == init_~tmp___4~0#1 then 0 else 1); 1624#L798 assume 0 != init_~r241~0#1 % 256;init_~tmp___5~0#1 := 1; 1477#L817 init_~r242~0#1 := (if 0 == init_~tmp___5~0#1 then 0 else 1); 1478#L827 assume 0 != init_~r251~0#1 % 256;init_~tmp___6~0#1 := 1; 1625#L846 init_~r252~0#1 := (if 0 == init_~tmp___6~0#1 then 0 else 1); 1615#L856 assume 0 != init_~r311~0#1 % 256;init_~tmp___7~0#1 := 1; 1376#L875 init_~r312~0#1 := (if 0 == init_~tmp___7~0#1 then 0 else 1); 1377#L885 assume 0 != init_~r321~0#1 % 256;init_~tmp___8~0#1 := 1; 1807#L904 init_~r322~0#1 := (if 0 == init_~tmp___8~0#1 then 0 else 1); 1937#L914 assume 0 != init_~r341~0#1 % 256;init_~tmp___9~0#1 := 1; 1798#L933 init_~r342~0#1 := (if 0 == init_~tmp___9~0#1 then 0 else 1); 1980#L943 assume 0 != init_~r351~0#1 % 256;init_~tmp___10~0#1 := 1; 1511#L962 init_~r352~0#1 := (if 0 == init_~tmp___10~0#1 then 0 else 1); 1876#L972 assume 0 != init_~r411~0#1 % 256;init_~tmp___11~0#1 := 1; 1374#L991 init_~r412~0#1 := (if 0 == init_~tmp___11~0#1 then 0 else 1); 1375#L1001 assume 0 != init_~r421~0#1 % 256;init_~tmp___12~0#1 := 1; 1437#L1020 init_~r422~0#1 := (if 0 == init_~tmp___12~0#1 then 0 else 1); 2004#L1030 assume 0 != init_~r431~0#1 % 256;init_~tmp___13~0#1 := 1; 1394#L1049 init_~r432~0#1 := (if 0 == init_~tmp___13~0#1 then 0 else 1); 1596#L1059 assume 0 != init_~r451~0#1 % 256;init_~tmp___14~0#1 := 1; 1465#L1078 init_~r452~0#1 := (if 0 == init_~tmp___14~0#1 then 0 else 1); 1466#L1088 assume 0 != init_~r511~0#1 % 256;init_~tmp___15~0#1 := 1; 1733#L1107 init_~r512~0#1 := (if 0 == init_~tmp___15~0#1 then 0 else 1); 1979#L1117 assume 0 != init_~r521~0#1 % 256;init_~tmp___16~0#1 := 1; 1444#L1136 init_~r522~0#1 := (if 0 == init_~tmp___16~0#1 then 0 else 1); 1970#L1146 assume 0 != init_~r531~0#1 % 256;init_~tmp___17~0#1 := 1; 1546#L1165 init_~r532~0#1 := (if 0 == init_~tmp___17~0#1 then 0 else 1); 1692#L1175 assume 0 != init_~r541~0#1 % 256;init_~tmp___18~0#1 := 1; 1382#L1194 init_~r542~0#1 := (if 0 == init_~tmp___18~0#1 then 0 else 1); 1950#L1204 assume 0 != init_~r122~0#1 % 256;init_~tmp___19~0#1 := 1; 1701#L1223 init_~r123~0#1 := (if 0 == init_~tmp___19~0#1 then 0 else 1); 1527#L1233 assume 0 != init_~r132~0#1 % 256;init_~tmp___20~0#1 := 1; 1528#L1252 init_~r133~0#1 := (if 0 == init_~tmp___20~0#1 then 0 else 1); 1973#L1262 assume 0 != init_~r142~0#1 % 256;init_~tmp___21~0#1 := 1; 1423#L1281 init_~r143~0#1 := (if 0 == init_~tmp___21~0#1 then 0 else 1); 1965#L1291 assume 0 != init_~r152~0#1 % 256;init_~tmp___22~0#1 := 1; 1525#L1310 init_~r153~0#1 := (if 0 == init_~tmp___22~0#1 then 0 else 1); 1526#L1320 assume 0 != init_~r212~0#1 % 256;init_~tmp___23~0#1 := 1; 1740#L1339 init_~r213~0#1 := (if 0 == init_~tmp___23~0#1 then 0 else 1); 1951#L1349 assume 0 != init_~r232~0#1 % 256;init_~tmp___24~0#1 := 1; 1432#L1368 init_~r233~0#1 := (if 0 == init_~tmp___24~0#1 then 0 else 1); 1433#L1378 assume 0 != init_~r242~0#1 % 256;init_~tmp___25~0#1 := 1; 1356#L1397 init_~r243~0#1 := (if 0 == init_~tmp___25~0#1 then 0 else 1); 1496#L1407 assume 0 != init_~r252~0#1 % 256;init_~tmp___26~0#1 := 1; 1497#L1426 init_~r253~0#1 := (if 0 == init_~tmp___26~0#1 then 0 else 1); 1752#L1436 assume 0 != init_~r312~0#1 % 256;init_~tmp___27~0#1 := 1; 1770#L1455 init_~r313~0#1 := (if 0 == init_~tmp___27~0#1 then 0 else 1); 1905#L1465 assume 0 != init_~r322~0#1 % 256;init_~tmp___28~0#1 := 1; 1843#L1484 init_~r323~0#1 := (if 0 == init_~tmp___28~0#1 then 0 else 1); 1782#L1494 assume 0 != init_~r342~0#1 % 256;init_~tmp___29~0#1 := 1; 1571#L1513 init_~r343~0#1 := (if 0 == init_~tmp___29~0#1 then 0 else 1); 1609#L1523 assume 0 != init_~r352~0#1 % 256;init_~tmp___30~0#1 := 1; 1451#L1542 init_~r353~0#1 := (if 0 == init_~tmp___30~0#1 then 0 else 1); 1856#L1552 assume 0 != init_~r412~0#1 % 256;init_~tmp___31~0#1 := 1; 1501#L1571 init_~r413~0#1 := (if 0 == init_~tmp___31~0#1 then 0 else 1); 1784#L1581 assume 0 != init_~r422~0#1 % 256;init_~tmp___32~0#1 := 1; 1385#L1600 init_~r423~0#1 := (if 0 == init_~tmp___32~0#1 then 0 else 1); 1364#L1610 assume 0 != init_~r432~0#1 % 256;init_~tmp___33~0#1 := 1; 1365#L1629 init_~r433~0#1 := (if 0 == init_~tmp___33~0#1 then 0 else 1); 1607#L1639 assume 0 != init_~r452~0#1 % 256;init_~tmp___34~0#1 := 1; 1358#L1658 init_~r453~0#1 := (if 0 == init_~tmp___34~0#1 then 0 else 1); 1359#L1668 assume 0 != init_~r512~0#1 % 256;init_~tmp___35~0#1 := 1; 1536#L1687 init_~r513~0#1 := (if 0 == init_~tmp___35~0#1 then 0 else 1); 1776#L1697 assume 0 != init_~r522~0#1 % 256;init_~tmp___36~0#1 := 1; 1555#L1716 init_~r523~0#1 := (if 0 == init_~tmp___36~0#1 then 0 else 1); 1753#L1726 assume 0 != init_~r532~0#1 % 256;init_~tmp___37~0#1 := 1; 1800#L1745 init_~r533~0#1 := (if 0 == init_~tmp___37~0#1 then 0 else 1); 1882#L1755 assume 0 != init_~r542~0#1 % 256;init_~tmp___38~0#1 := 1; 1698#L1774 init_~r543~0#1 := (if 0 == init_~tmp___38~0#1 then 0 else 1); 1974#L1784 assume 0 != init_~r123~0#1 % 256;init_~tmp___39~0#1 := 1; 1761#L1803 init_~r124~0#1 := (if 0 == init_~tmp___39~0#1 then 0 else 1); 1670#L1813 assume 0 != init_~r133~0#1 % 256;init_~tmp___40~0#1 := 1; 1672#L1832 init_~r134~0#1 := (if 0 == init_~tmp___40~0#1 then 0 else 1); 1851#L1842 assume 0 != init_~r143~0#1 % 256;init_~tmp___41~0#1 := 1; 1455#L1861 init_~r144~0#1 := (if 0 == init_~tmp___41~0#1 then 0 else 1); 1456#L1871 assume 0 != init_~r153~0#1 % 256;init_~tmp___42~0#1 := 1; 1428#L1890 init_~r154~0#1 := (if 0 == init_~tmp___42~0#1 then 0 else 1); 1993#L1900 assume 0 != init_~r213~0#1 % 256;init_~tmp___43~0#1 := 1; 1751#L1919 init_~r214~0#1 := (if 0 == init_~tmp___43~0#1 then 0 else 1); 1703#L1929 assume 0 != init_~r233~0#1 % 256;init_~tmp___44~0#1 := 1; 1495#L1948 init_~r234~0#1 := (if 0 == init_~tmp___44~0#1 then 0 else 1); 1557#L1958 assume 0 != init_~r243~0#1 % 256;init_~tmp___45~0#1 := 1; 1558#L1977 init_~r244~0#1 := (if 0 == init_~tmp___45~0#1 then 0 else 1); 1684#L1987 assume 0 != init_~r253~0#1 % 256;init_~tmp___46~0#1 := 1; 1685#L2006 init_~r254~0#1 := (if 0 == init_~tmp___46~0#1 then 0 else 1); 1968#L2016 assume 0 != init_~r313~0#1 % 256;init_~tmp___47~0#1 := 1; 1757#L2035 init_~r314~0#1 := (if 0 == init_~tmp___47~0#1 then 0 else 1); 1488#L2045 assume 0 != init_~r323~0#1 % 256;init_~tmp___48~0#1 := 1; 1439#L2064 init_~r324~0#1 := (if 0 == init_~tmp___48~0#1 then 0 else 1); 1440#L2074 assume 0 != init_~r343~0#1 % 256;init_~tmp___49~0#1 := 1; 1620#L2093 init_~r344~0#1 := (if 0 == init_~tmp___49~0#1 then 0 else 1); 1481#L2103 assume 0 != init_~r353~0#1 % 256;init_~tmp___50~0#1 := 1; 1373#L2122 init_~r354~0#1 := (if 0 == init_~tmp___50~0#1 then 0 else 1); 1603#L2132 assume 0 != init_~r413~0#1 % 256;init_~tmp___51~0#1 := 1; 1473#L2151 init_~r414~0#1 := (if 0 == init_~tmp___51~0#1 then 0 else 1); 1506#L2161 assume 0 != init_~r423~0#1 % 256;init_~tmp___52~0#1 := 1; 1361#L2180 init_~r424~0#1 := (if 0 == init_~tmp___52~0#1 then 0 else 1); 1723#L2190 assume 0 != init_~r433~0#1 % 256;init_~tmp___53~0#1 := 1; 1370#L2209 init_~r434~0#1 := (if 0 == init_~tmp___53~0#1 then 0 else 1); 1893#L2219 assume 0 != init_~r453~0#1 % 256;init_~tmp___54~0#1 := 1; 1436#L2238 init_~r454~0#1 := (if 0 == init_~tmp___54~0#1 then 0 else 1); 1634#L2248 assume 0 != init_~r513~0#1 % 256;init_~tmp___55~0#1 := 1; 1413#L2267 init_~r514~0#1 := (if 0 == init_~tmp___55~0#1 then 0 else 1); 1743#L2277 assume 0 != init_~r523~0#1 % 256;init_~tmp___56~0#1 := 1; 1582#L2296 init_~r524~0#1 := (if 0 == init_~tmp___56~0#1 then 0 else 1); 1981#L2306 assume 0 != init_~r533~0#1 % 256;init_~tmp___57~0#1 := 1; 1418#L2325 init_~r534~0#1 := (if 0 == init_~tmp___57~0#1 then 0 else 1); 1628#L2335 assume 0 != init_~r543~0#1 % 256;init_~tmp___58~0#1 := 1; 1389#L2354 init_~r544~0#1 := (if 0 == init_~tmp___58~0#1 then 0 else 1); 1772#L2364 assume !(~id1~0 != ~id2~0);init_~tmp___59~0#1 := 0; 1350#L2364-1 init_#res#1 := init_~tmp___59~0#1; 1850#L2605 main_#t~ret59#1 := init_#res#1;assume { :end_inline_init } true;main_~i2~0#1 := main_#t~ret59#1;havoc main_#t~ret59#1;assume { :begin_inline_assume_abort_if_not } true;assume_abort_if_not_#in~cond#1 := main_~i2~0#1;havoc assume_abort_if_not_~cond#1;assume_abort_if_not_~cond#1 := assume_abort_if_not_#in~cond#1; 1457#L22 assume !(0 == assume_abort_if_not_~cond#1); 1458#L21 assume { :end_inline_assume_abort_if_not } true;~p12_old~0 := ~nomsg~0;~p12_new~0 := ~nomsg~0;~p13_old~0 := ~nomsg~0;~p13_new~0 := ~nomsg~0;~p14_old~0 := ~nomsg~0;~p14_new~0 := ~nomsg~0;~p15_old~0 := ~nomsg~0;~p15_new~0 := ~nomsg~0;~p21_old~0 := ~nomsg~0;~p21_new~0 := ~nomsg~0;~p23_old~0 := ~nomsg~0;~p23_new~0 := ~nomsg~0;~p24_old~0 := ~nomsg~0;~p24_new~0 := ~nomsg~0;~p25_old~0 := ~nomsg~0;~p25_new~0 := ~nomsg~0;~p31_old~0 := ~nomsg~0;~p31_new~0 := ~nomsg~0;~p32_old~0 := ~nomsg~0;~p32_new~0 := ~nomsg~0;~p34_old~0 := ~nomsg~0;~p34_new~0 := ~nomsg~0;~p35_old~0 := ~nomsg~0;~p35_new~0 := ~nomsg~0;~p41_old~0 := ~nomsg~0;~p41_new~0 := ~nomsg~0;~p42_old~0 := ~nomsg~0;~p42_new~0 := ~nomsg~0;~p43_old~0 := ~nomsg~0;~p43_new~0 := ~nomsg~0;~p45_old~0 := ~nomsg~0;~p45_new~0 := ~nomsg~0;~p51_old~0 := ~nomsg~0;~p51_new~0 := ~nomsg~0;~p52_old~0 := ~nomsg~0;~p52_new~0 := ~nomsg~0;~p53_old~0 := ~nomsg~0;~p53_new~0 := ~nomsg~0;~p54_old~0 := ~nomsg~0;~p54_new~0 := ~nomsg~0;main_~i2~0#1 := 0; 1953#L2777-2 [2022-11-20 10:38:19,220 INFO L750 eck$LassoCheckResult]: Loop: 1953#L2777-2 assume !false;assume { :begin_inline_node1 } true; 1948#L149 assume !(0 != ~mode1~0 % 256); 1399#L188 assume !(~r1~0 % 256 < 4); 1400#L188-1 ~mode1~0 := 1; 1597#L149-2 assume { :end_inline_node1 } true;assume { :begin_inline_node2 } true; 1598#L212 assume !(0 != ~mode2~0 % 256); 1758#L251 assume !(~r2~0 % 256 < 4); 1368#L251-1 ~mode2~0 := 1; 1860#L212-2 assume { :end_inline_node2 } true;assume { :begin_inline_node3 } true; 1960#L275 assume !(0 != ~mode3~0 % 256); 1962#L314 assume !(~r3~0 % 256 < 4); 1995#L314-1 ~mode3~0 := 1; 1742#L275-2 assume { :end_inline_node3 } true;assume { :begin_inline_node4 } true; 1912#L338 assume !(0 != ~mode4~0 % 256); 1913#L377 assume !(~r4~0 % 256 < 4); 1426#L377-1 ~mode4~0 := 1; 1523#L338-2 assume { :end_inline_node4 } true;assume { :begin_inline_node5 } true; 1524#L401 assume !(0 != ~mode5~0 % 256); 1873#L440 assume !(~r5~0 % 256 < 4); 1578#L440-1 ~mode5~0 := 1; 1669#L401-2 assume { :end_inline_node5 } true;~p12_old~0 := ~p12_new~0;~p12_new~0 := ~nomsg~0;~p13_old~0 := ~p13_new~0;~p13_new~0 := ~nomsg~0;~p14_old~0 := ~p14_new~0;~p14_new~0 := ~nomsg~0;~p15_old~0 := ~p15_new~0;~p15_new~0 := ~nomsg~0;~p21_old~0 := ~p21_new~0;~p21_new~0 := ~nomsg~0;~p23_old~0 := ~p23_new~0;~p23_new~0 := ~nomsg~0;~p24_old~0 := ~p24_new~0;~p24_new~0 := ~nomsg~0;~p25_old~0 := ~p25_new~0;~p25_new~0 := ~nomsg~0;~p31_old~0 := ~p31_new~0;~p31_new~0 := ~nomsg~0;~p32_old~0 := ~p32_new~0;~p32_new~0 := ~nomsg~0;~p34_old~0 := ~p34_new~0;~p34_new~0 := ~nomsg~0;~p35_old~0 := ~p35_new~0;~p35_new~0 := ~nomsg~0;~p41_old~0 := ~p41_new~0;~p41_new~0 := ~nomsg~0;~p42_old~0 := ~p42_new~0;~p42_new~0 := ~nomsg~0;~p43_old~0 := ~p43_new~0;~p43_new~0 := ~nomsg~0;~p45_old~0 := ~p45_new~0;~p45_new~0 := ~nomsg~0;~p51_old~0 := ~p51_new~0;~p51_new~0 := ~nomsg~0;~p52_old~0 := ~p52_new~0;~p52_new~0 := ~nomsg~0;~p53_old~0 := ~p53_new~0;~p53_new~0 := ~nomsg~0;~p54_old~0 := ~p54_new~0;~p54_new~0 := ~nomsg~0;assume { :begin_inline_check } true;havoc check_#res#1;havoc check_~tmp~1#1;havoc check_~tmp~1#1; 1822#L2613 assume ~st1~0 + ~st2~0 + ~st3~0 + ~st4~0 + ~st5~0 <= 1; 1574#L2614 assume ~st1~0 + ~nl1~0 <= 1; 1362#L2615 assume ~st2~0 + ~nl2~0 <= 1; 1363#L2616 assume ~st3~0 + ~nl3~0 <= 1; 1716#L2617 assume ~st4~0 + ~nl4~0 <= 1; 1868#L2618 assume ~st5~0 + ~nl5~0 <= 1; 1921#L2619 assume ~r1~0 % 256 >= 4; 1795#L2623 assume ~r1~0 % 256 < 4; 1821#L2628 assume ~r1~0 % 256 >= 4; 1352#L2633 assume ~r1~0 % 256 < 4;check_~tmp~1#1 := 1; 1516#L2613-1 check_#res#1 := check_~tmp~1#1; 1517#L2669 main_#t~ret60#1 := check_#res#1;assume { :end_inline_check } true;main_~c1~0#1 := main_#t~ret60#1;havoc main_#t~ret60#1;assume { :begin_inline_assert } true;assert_#in~arg#1 := (if 0 == main_~c1~0#1 then 0 else 1);havoc assert_~arg#1;assert_~arg#1 := assert_#in~arg#1; 1547#L2836 assume !(0 == assert_~arg#1 % 256); 1791#L2831 assume { :end_inline_assert } true; 1953#L2777-2 [2022-11-20 10:38:19,221 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-20 10:38:19,221 INFO L85 PathProgramCache]: Analyzing trace with hash -1593308194, now seen corresponding path program 2 times [2022-11-20 10:38:19,222 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-11-20 10:38:19,222 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [853371070] [2022-11-20 10:38:19,223 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-20 10:38:19,223 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 10:38:19,301 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 10:38:19,547 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-20 10:38:19,548 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-11-20 10:38:19,550 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [853371070] [2022-11-20 10:38:19,551 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [853371070] provided 1 perfect and 0 imperfect interpolant sequences [2022-11-20 10:38:19,551 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-11-20 10:38:19,552 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2022-11-20 10:38:19,552 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1353863515] [2022-11-20 10:38:19,552 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-11-20 10:38:19,554 INFO L753 eck$LassoCheckResult]: stem already infeasible [2022-11-20 10:38:19,555 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-20 10:38:19,555 INFO L85 PathProgramCache]: Analyzing trace with hash -888569101, now seen corresponding path program 1 times [2022-11-20 10:38:19,560 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-11-20 10:38:19,560 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1820263840] [2022-11-20 10:38:19,561 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-20 10:38:19,561 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 10:38:19,575 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 10:38:19,614 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-20 10:38:19,616 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-11-20 10:38:19,616 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1820263840] [2022-11-20 10:38:19,616 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1820263840] provided 1 perfect and 0 imperfect interpolant sequences [2022-11-20 10:38:19,617 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-11-20 10:38:19,617 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2022-11-20 10:38:19,617 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1049427397] [2022-11-20 10:38:19,617 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-11-20 10:38:19,618 INFO L765 eck$LassoCheckResult]: loop already infeasible [2022-11-20 10:38:19,618 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-11-20 10:38:19,618 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2022-11-20 10:38:19,619 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2022-11-20 10:38:19,619 INFO L87 Difference]: Start difference. First operand 660 states and 1224 transitions. cyclomatic complexity: 565 Second operand has 3 states, 3 states have (on average 11.666666666666666) internal successors, (35), 3 states have internal predecessors, (35), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-11-20 10:38:19,686 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-11-20 10:38:19,686 INFO L93 Difference]: Finished difference Result 756 states and 1385 transitions. [2022-11-20 10:38:19,686 INFO L82 GeneralOperation]: Start removeNonLiveStates. Operand 756 states and 1385 transitions. [2022-11-20 10:38:19,692 INFO L131 ngComponentsAnalysis]: Automaton has 1 accepting balls. 210 [2022-11-20 10:38:19,735 INFO L88 GeneralOperation]: Finished removeNonLiveStates. Reduced from 756 states to 756 states and 1385 transitions. [2022-11-20 10:38:19,736 INFO L87 BuchiClosureNwa]: Accepting states before buchiClosure: 756 [2022-11-20 10:38:19,737 INFO L106 BuchiClosureNwa]: Accepting states after buchiClosure: 756 [2022-11-20 10:38:19,737 INFO L73 IsDeterministic]: Start isDeterministic. Operand 756 states and 1385 transitions. [2022-11-20 10:38:19,738 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2022-11-20 10:38:19,738 INFO L218 hiAutomatonCegarLoop]: Abstraction has 756 states and 1385 transitions. [2022-11-20 10:38:19,741 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 756 states and 1385 transitions. [2022-11-20 10:38:19,755 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 756 to 756. [2022-11-20 10:38:19,763 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 756 states, 756 states have (on average 1.832010582010582) internal successors, (1385), 755 states have internal predecessors, (1385), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-11-20 10:38:19,765 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 756 states to 756 states and 1385 transitions. [2022-11-20 10:38:19,766 INFO L240 hiAutomatonCegarLoop]: Abstraction has 756 states and 1385 transitions. [2022-11-20 10:38:19,766 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2022-11-20 10:38:19,767 INFO L428 stractBuchiCegarLoop]: Abstraction has 756 states and 1385 transitions. [2022-11-20 10:38:19,768 INFO L335 stractBuchiCegarLoop]: ======== Iteration 3 ============ [2022-11-20 10:38:19,768 INFO L72 BuchiIsEmpty]: Start buchiIsEmpty. Operand 756 states and 1385 transitions. [2022-11-20 10:38:19,773 INFO L131 ngComponentsAnalysis]: Automaton has 1 accepting balls. 210 [2022-11-20 10:38:19,773 INFO L87 BuchiIsEmpty]: Finished buchiIsEmpty Result is false [2022-11-20 10:38:19,773 INFO L119 BuchiIsEmpty]: Starting construction of run [2022-11-20 10:38:19,779 INFO L148 hiAutomatonCegarLoop]: Counterexample stem 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] [2022-11-20 10:38:19,779 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] [2022-11-20 10:38:19,782 INFO L748 eck$LassoCheckResult]: Stem: 3437#ULTIMATE.startENTRY assume { :begin_inline_ULTIMATE.init } true;#NULL.base, #NULL.offset := 0, 0;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int(48, 1, 0, 1);call write~init~int(0, 1, 1, 1);call #Ultimate.allocInit(46, 2);call #Ultimate.allocInit(12, 3);~nomsg~0 := -1;~p12~0 := 0;~p12_old~0 := 0;~p12_new~0 := 0;~ep12~0 := 0;~p13~0 := 0;~p13_old~0 := 0;~p13_new~0 := 0;~ep13~0 := 0;~p14~0 := 0;~p14_old~0 := 0;~p14_new~0 := 0;~ep14~0 := 0;~p15~0 := 0;~p15_old~0 := 0;~p15_new~0 := 0;~ep15~0 := 0;~p21~0 := 0;~p21_old~0 := 0;~p21_new~0 := 0;~ep21~0 := 0;~p23~0 := 0;~p23_old~0 := 0;~p23_new~0 := 0;~ep23~0 := 0;~p24~0 := 0;~p24_old~0 := 0;~p24_new~0 := 0;~ep24~0 := 0;~p25~0 := 0;~p25_old~0 := 0;~p25_new~0 := 0;~ep25~0 := 0;~p31~0 := 0;~p31_old~0 := 0;~p31_new~0 := 0;~ep31~0 := 0;~p32~0 := 0;~p32_old~0 := 0;~p32_new~0 := 0;~ep32~0 := 0;~p34~0 := 0;~p34_old~0 := 0;~p34_new~0 := 0;~ep34~0 := 0;~p35~0 := 0;~p35_old~0 := 0;~p35_new~0 := 0;~ep35~0 := 0;~p41~0 := 0;~p41_old~0 := 0;~p41_new~0 := 0;~ep41~0 := 0;~p42~0 := 0;~p42_old~0 := 0;~p42_new~0 := 0;~ep42~0 := 0;~p43~0 := 0;~p43_old~0 := 0;~p43_new~0 := 0;~ep43~0 := 0;~p45~0 := 0;~p45_old~0 := 0;~p45_new~0 := 0;~ep45~0 := 0;~p51~0 := 0;~p51_old~0 := 0;~p51_new~0 := 0;~ep51~0 := 0;~p52~0 := 0;~p52_old~0 := 0;~p52_new~0 := 0;~ep52~0 := 0;~p53~0 := 0;~p53_old~0 := 0;~p53_new~0 := 0;~ep53~0 := 0;~p54~0 := 0;~p54_old~0 := 0;~p54_new~0 := 0;~ep54~0 := 0;~id1~0 := 0;~r1~0 := 0;~st1~0 := 0;~nl1~0 := 0;~m1~0 := 0;~max1~0 := 0;~mode1~0 := 0;~id2~0 := 0;~r2~0 := 0;~st2~0 := 0;~nl2~0 := 0;~m2~0 := 0;~max2~0 := 0;~mode2~0 := 0;~id3~0 := 0;~r3~0 := 0;~st3~0 := 0;~nl3~0 := 0;~m3~0 := 0;~max3~0 := 0;~mode3~0 := 0;~id4~0 := 0;~r4~0 := 0;~st4~0 := 0;~nl4~0 := 0;~m4~0 := 0;~max4~0 := 0;~mode4~0 := 0;~id5~0 := 0;~r5~0 := 0;~st5~0 := 0;~nl5~0 := 0;~m5~0 := 0;~max5~0 := 0;~mode5~0 := 0; 3415#L-1 assume { :end_inline_ULTIMATE.init } true;assume { :begin_inline_main } true;havoc main_#res#1;havoc main_#t~nondet4#1, main_#t~nondet5#1, main_#t~nondet6#1, main_#t~nondet7#1, main_#t~nondet8#1, main_#t~nondet9#1, main_#t~nondet10#1, main_#t~nondet11#1, main_#t~nondet12#1, main_#t~nondet13#1, main_#t~nondet14#1, main_#t~nondet15#1, main_#t~nondet16#1, main_#t~nondet17#1, main_#t~nondet18#1, main_#t~nondet19#1, main_#t~nondet20#1, main_#t~nondet21#1, main_#t~nondet22#1, main_#t~nondet23#1, main_#t~nondet24#1, main_#t~nondet25#1, main_#t~nondet26#1, main_#t~nondet27#1, main_#t~nondet28#1, main_#t~nondet29#1, main_#t~nondet30#1, main_#t~nondet31#1, main_#t~nondet32#1, main_#t~nondet33#1, main_#t~nondet34#1, main_#t~nondet35#1, main_#t~nondet36#1, main_#t~nondet37#1, main_#t~nondet38#1, main_#t~nondet39#1, main_#t~nondet40#1, main_#t~nondet41#1, main_#t~nondet42#1, main_#t~nondet43#1, main_#t~nondet44#1, main_#t~nondet45#1, main_#t~nondet46#1, main_#t~nondet47#1, main_#t~nondet48#1, main_#t~nondet49#1, main_#t~nondet50#1, main_#t~nondet51#1, main_#t~nondet52#1, main_#t~nondet53#1, main_#t~nondet54#1, main_#t~nondet55#1, main_#t~nondet56#1, main_#t~nondet57#1, main_#t~nondet58#1, main_#t~ret59#1, main_#t~ret60#1, main_~c1~0#1, main_~i2~0#1;havoc main_~c1~0#1;havoc main_~i2~0#1;main_~c1~0#1 := 0;~ep12~0 := main_#t~nondet4#1;havoc main_#t~nondet4#1;~ep13~0 := main_#t~nondet5#1;havoc main_#t~nondet5#1;~ep14~0 := main_#t~nondet6#1;havoc main_#t~nondet6#1;~ep15~0 := main_#t~nondet7#1;havoc main_#t~nondet7#1;~ep21~0 := main_#t~nondet8#1;havoc main_#t~nondet8#1;~ep23~0 := main_#t~nondet9#1;havoc main_#t~nondet9#1;~ep24~0 := main_#t~nondet10#1;havoc main_#t~nondet10#1;~ep25~0 := main_#t~nondet11#1;havoc main_#t~nondet11#1;~ep31~0 := main_#t~nondet12#1;havoc main_#t~nondet12#1;~ep32~0 := main_#t~nondet13#1;havoc main_#t~nondet13#1;~ep34~0 := main_#t~nondet14#1;havoc main_#t~nondet14#1;~ep35~0 := main_#t~nondet15#1;havoc main_#t~nondet15#1;~ep41~0 := main_#t~nondet16#1;havoc main_#t~nondet16#1;~ep42~0 := main_#t~nondet17#1;havoc main_#t~nondet17#1;~ep43~0 := main_#t~nondet18#1;havoc main_#t~nondet18#1;~ep45~0 := main_#t~nondet19#1;havoc main_#t~nondet19#1;~ep51~0 := main_#t~nondet20#1;havoc main_#t~nondet20#1;~ep52~0 := main_#t~nondet21#1;havoc main_#t~nondet21#1;~ep53~0 := main_#t~nondet22#1;havoc main_#t~nondet22#1;~ep54~0 := main_#t~nondet23#1;havoc main_#t~nondet23#1;~id1~0 := main_#t~nondet24#1;havoc main_#t~nondet24#1;~r1~0 := main_#t~nondet25#1;havoc main_#t~nondet25#1;~st1~0 := main_#t~nondet26#1;havoc main_#t~nondet26#1;~nl1~0 := main_#t~nondet27#1;havoc main_#t~nondet27#1;~m1~0 := main_#t~nondet28#1;havoc main_#t~nondet28#1;~max1~0 := main_#t~nondet29#1;havoc main_#t~nondet29#1;~mode1~0 := main_#t~nondet30#1;havoc main_#t~nondet30#1;~id2~0 := main_#t~nondet31#1;havoc main_#t~nondet31#1;~r2~0 := main_#t~nondet32#1;havoc main_#t~nondet32#1;~st2~0 := main_#t~nondet33#1;havoc main_#t~nondet33#1;~nl2~0 := main_#t~nondet34#1;havoc main_#t~nondet34#1;~m2~0 := main_#t~nondet35#1;havoc main_#t~nondet35#1;~max2~0 := main_#t~nondet36#1;havoc main_#t~nondet36#1;~mode2~0 := main_#t~nondet37#1;havoc main_#t~nondet37#1;~id3~0 := main_#t~nondet38#1;havoc main_#t~nondet38#1;~r3~0 := main_#t~nondet39#1;havoc main_#t~nondet39#1;~st3~0 := main_#t~nondet40#1;havoc main_#t~nondet40#1;~nl3~0 := main_#t~nondet41#1;havoc main_#t~nondet41#1;~m3~0 := main_#t~nondet42#1;havoc main_#t~nondet42#1;~max3~0 := main_#t~nondet43#1;havoc main_#t~nondet43#1;~mode3~0 := main_#t~nondet44#1;havoc main_#t~nondet44#1;~id4~0 := main_#t~nondet45#1;havoc main_#t~nondet45#1;~r4~0 := main_#t~nondet46#1;havoc main_#t~nondet46#1;~st4~0 := main_#t~nondet47#1;havoc main_#t~nondet47#1;~nl4~0 := main_#t~nondet48#1;havoc main_#t~nondet48#1;~m4~0 := main_#t~nondet49#1;havoc main_#t~nondet49#1;~max4~0 := main_#t~nondet50#1;havoc main_#t~nondet50#1;~mode4~0 := main_#t~nondet51#1;havoc main_#t~nondet51#1;~id5~0 := main_#t~nondet52#1;havoc main_#t~nondet52#1;~r5~0 := main_#t~nondet53#1;havoc main_#t~nondet53#1;~st5~0 := main_#t~nondet54#1;havoc main_#t~nondet54#1;~nl5~0 := main_#t~nondet55#1;havoc main_#t~nondet55#1;~m5~0 := main_#t~nondet56#1;havoc main_#t~nondet56#1;~max5~0 := main_#t~nondet57#1;havoc main_#t~nondet57#1;~mode5~0 := main_#t~nondet58#1;havoc main_#t~nondet58#1;assume { :begin_inline_init } true;havoc init_#res#1;havoc init_~r121~0#1, init_~r131~0#1, init_~r141~0#1, init_~r151~0#1, init_~r211~0#1, init_~r231~0#1, init_~r241~0#1, init_~r251~0#1, init_~r311~0#1, init_~r321~0#1, init_~r341~0#1, init_~r351~0#1, init_~r411~0#1, init_~r421~0#1, init_~r431~0#1, init_~r451~0#1, init_~r511~0#1, init_~r521~0#1, init_~r531~0#1, init_~r541~0#1, init_~r122~0#1, init_~tmp~0#1, init_~r132~0#1, init_~tmp___0~0#1, init_~r142~0#1, init_~tmp___1~0#1, init_~r152~0#1, init_~tmp___2~0#1, init_~r212~0#1, init_~tmp___3~0#1, init_~r232~0#1, init_~tmp___4~0#1, init_~r242~0#1, init_~tmp___5~0#1, init_~r252~0#1, init_~tmp___6~0#1, init_~r312~0#1, init_~tmp___7~0#1, init_~r322~0#1, init_~tmp___8~0#1, init_~r342~0#1, init_~tmp___9~0#1, init_~r352~0#1, init_~tmp___10~0#1, init_~r412~0#1, init_~tmp___11~0#1, init_~r422~0#1, init_~tmp___12~0#1, init_~r432~0#1, init_~tmp___13~0#1, init_~r452~0#1, init_~tmp___14~0#1, init_~r512~0#1, init_~tmp___15~0#1, init_~r522~0#1, init_~tmp___16~0#1, init_~r532~0#1, init_~tmp___17~0#1, init_~r542~0#1, init_~tmp___18~0#1, init_~r123~0#1, init_~tmp___19~0#1, init_~r133~0#1, init_~tmp___20~0#1, init_~r143~0#1, init_~tmp___21~0#1, init_~r153~0#1, init_~tmp___22~0#1, init_~r213~0#1, init_~tmp___23~0#1, init_~r233~0#1, init_~tmp___24~0#1, init_~r243~0#1, init_~tmp___25~0#1, init_~r253~0#1, init_~tmp___26~0#1, init_~r313~0#1, init_~tmp___27~0#1, init_~r323~0#1, init_~tmp___28~0#1, init_~r343~0#1, init_~tmp___29~0#1, init_~r353~0#1, init_~tmp___30~0#1, init_~r413~0#1, init_~tmp___31~0#1, init_~r423~0#1, init_~tmp___32~0#1, init_~r433~0#1, init_~tmp___33~0#1, init_~r453~0#1, init_~tmp___34~0#1, init_~r513~0#1, init_~tmp___35~0#1, init_~r523~0#1, init_~tmp___36~0#1, init_~r533~0#1, init_~tmp___37~0#1, init_~r543~0#1, init_~tmp___38~0#1, init_~r124~0#1, init_~tmp___39~0#1, init_~r134~0#1, init_~tmp___40~0#1, init_~r144~0#1, init_~tmp___41~0#1, init_~r154~0#1, init_~tmp___42~0#1, init_~r214~0#1, init_~tmp___43~0#1, init_~r234~0#1, init_~tmp___44~0#1, init_~r244~0#1, init_~tmp___45~0#1, init_~r254~0#1, init_~tmp___46~0#1, init_~r314~0#1, init_~tmp___47~0#1, init_~r324~0#1, init_~tmp___48~0#1, init_~r344~0#1, init_~tmp___49~0#1, init_~r354~0#1, init_~tmp___50~0#1, init_~r414~0#1, init_~tmp___51~0#1, init_~r424~0#1, init_~tmp___52~0#1, init_~r434~0#1, init_~tmp___53~0#1, init_~r454~0#1, init_~tmp___54~0#1, init_~r514~0#1, init_~tmp___55~0#1, init_~r524~0#1, init_~tmp___56~0#1, init_~r534~0#1, init_~tmp___57~0#1, init_~r544~0#1, init_~tmp___58~0#1, init_~tmp___59~0#1;havoc init_~r121~0#1;havoc init_~r131~0#1;havoc init_~r141~0#1;havoc init_~r151~0#1;havoc init_~r211~0#1;havoc init_~r231~0#1;havoc init_~r241~0#1;havoc init_~r251~0#1;havoc init_~r311~0#1;havoc init_~r321~0#1;havoc init_~r341~0#1;havoc init_~r351~0#1;havoc init_~r411~0#1;havoc init_~r421~0#1;havoc init_~r431~0#1;havoc init_~r451~0#1;havoc init_~r511~0#1;havoc init_~r521~0#1;havoc init_~r531~0#1;havoc init_~r541~0#1;havoc init_~r122~0#1;havoc init_~tmp~0#1;havoc init_~r132~0#1;havoc init_~tmp___0~0#1;havoc init_~r142~0#1;havoc init_~tmp___1~0#1;havoc init_~r152~0#1;havoc init_~tmp___2~0#1;havoc init_~r212~0#1;havoc init_~tmp___3~0#1;havoc init_~r232~0#1;havoc init_~tmp___4~0#1;havoc init_~r242~0#1;havoc init_~tmp___5~0#1;havoc init_~r252~0#1;havoc init_~tmp___6~0#1;havoc init_~r312~0#1;havoc init_~tmp___7~0#1;havoc init_~r322~0#1;havoc init_~tmp___8~0#1;havoc init_~r342~0#1;havoc init_~tmp___9~0#1;havoc init_~r352~0#1;havoc init_~tmp___10~0#1;havoc init_~r412~0#1;havoc init_~tmp___11~0#1;havoc init_~r422~0#1;havoc init_~tmp___12~0#1;havoc init_~r432~0#1;havoc init_~tmp___13~0#1;havoc init_~r452~0#1;havoc init_~tmp___14~0#1;havoc init_~r512~0#1;havoc init_~tmp___15~0#1;havoc init_~r522~0#1;havoc init_~tmp___16~0#1;havoc init_~r532~0#1;havoc init_~tmp___17~0#1;havoc init_~r542~0#1;havoc init_~tmp___18~0#1;havoc init_~r123~0#1;havoc init_~tmp___19~0#1;havoc init_~r133~0#1;havoc init_~tmp___20~0#1;havoc init_~r143~0#1;havoc init_~tmp___21~0#1;havoc init_~r153~0#1;havoc init_~tmp___22~0#1;havoc init_~r213~0#1;havoc init_~tmp___23~0#1;havoc init_~r233~0#1;havoc init_~tmp___24~0#1;havoc init_~r243~0#1;havoc init_~tmp___25~0#1;havoc init_~r253~0#1;havoc init_~tmp___26~0#1;havoc init_~r313~0#1;havoc init_~tmp___27~0#1;havoc init_~r323~0#1;havoc init_~tmp___28~0#1;havoc init_~r343~0#1;havoc init_~tmp___29~0#1;havoc init_~r353~0#1;havoc init_~tmp___30~0#1;havoc init_~r413~0#1;havoc init_~tmp___31~0#1;havoc init_~r423~0#1;havoc init_~tmp___32~0#1;havoc init_~r433~0#1;havoc init_~tmp___33~0#1;havoc init_~r453~0#1;havoc init_~tmp___34~0#1;havoc init_~r513~0#1;havoc init_~tmp___35~0#1;havoc init_~r523~0#1;havoc init_~tmp___36~0#1;havoc init_~r533~0#1;havoc init_~tmp___37~0#1;havoc init_~r543~0#1;havoc init_~tmp___38~0#1;havoc init_~r124~0#1;havoc init_~tmp___39~0#1;havoc init_~r134~0#1;havoc init_~tmp___40~0#1;havoc init_~r144~0#1;havoc init_~tmp___41~0#1;havoc init_~r154~0#1;havoc init_~tmp___42~0#1;havoc init_~r214~0#1;havoc init_~tmp___43~0#1;havoc init_~r234~0#1;havoc init_~tmp___44~0#1;havoc init_~r244~0#1;havoc init_~tmp___45~0#1;havoc init_~r254~0#1;havoc init_~tmp___46~0#1;havoc init_~r314~0#1;havoc init_~tmp___47~0#1;havoc init_~r324~0#1;havoc init_~tmp___48~0#1;havoc init_~r344~0#1;havoc init_~tmp___49~0#1;havoc init_~r354~0#1;havoc init_~tmp___50~0#1;havoc init_~r414~0#1;havoc init_~tmp___51~0#1;havoc init_~r424~0#1;havoc init_~tmp___52~0#1;havoc init_~r434~0#1;havoc init_~tmp___53~0#1;havoc init_~r454~0#1;havoc init_~tmp___54~0#1;havoc init_~r514~0#1;havoc init_~tmp___55~0#1;havoc init_~r524~0#1;havoc init_~tmp___56~0#1;havoc init_~r534~0#1;havoc init_~tmp___57~0#1;havoc init_~r544~0#1;havoc init_~tmp___58~0#1;havoc init_~tmp___59~0#1;init_~r121~0#1 := ~ep12~0;init_~r131~0#1 := ~ep13~0;init_~r141~0#1 := ~ep14~0;init_~r151~0#1 := ~ep15~0;init_~r211~0#1 := ~ep21~0;init_~r231~0#1 := ~ep23~0;init_~r241~0#1 := ~ep24~0;init_~r251~0#1 := ~ep25~0;init_~r311~0#1 := ~ep31~0;init_~r321~0#1 := ~ep32~0;init_~r341~0#1 := ~ep34~0;init_~r351~0#1 := ~ep35~0;init_~r411~0#1 := ~ep41~0;init_~r421~0#1 := ~ep42~0;init_~r431~0#1 := ~ep43~0;init_~r451~0#1 := ~ep45~0;init_~r511~0#1 := ~ep51~0;init_~r521~0#1 := ~ep52~0;init_~r531~0#1 := ~ep53~0;init_~r541~0#1 := ~ep54~0; 3416#L624 assume 0 != init_~r121~0#1 % 256;init_~tmp~0#1 := 1; 2868#L643 init_~r122~0#1 := (if 0 == init_~tmp~0#1 then 0 else 1); 2869#L653 assume 0 != init_~r131~0#1 % 256;init_~tmp___0~0#1 := 1; 3049#L672 init_~r132~0#1 := (if 0 == init_~tmp___0~0#1 then 0 else 1); 3392#L682 assume 0 != init_~r141~0#1 % 256;init_~tmp___1~0#1 := 1; 3092#L701 init_~r142~0#1 := (if 0 == init_~tmp___1~0#1 then 0 else 1); 3137#L711 assume 0 != init_~r151~0#1 % 256;init_~tmp___2~0#1 := 1; 3120#L730 init_~r152~0#1 := (if 0 == init_~tmp___2~0#1 then 0 else 1); 3351#L740 assume 0 != init_~r211~0#1 % 256;init_~tmp___3~0#1 := 1; 3326#L759 init_~r212~0#1 := (if 0 == init_~tmp___3~0#1 then 0 else 1); 3334#L769 assume 0 != init_~r231~0#1 % 256;init_~tmp___4~0#1 := 1; 2987#L788 init_~r232~0#1 := (if 0 == init_~tmp___4~0#1 then 0 else 1); 3044#L798 assume 0 != init_~r241~0#1 % 256;init_~tmp___5~0#1 := 1; 2901#L817 init_~r242~0#1 := (if 0 == init_~tmp___5~0#1 then 0 else 1); 2902#L827 assume 0 != init_~r251~0#1 % 256;init_~tmp___6~0#1 := 1; 3050#L846 init_~r252~0#1 := (if 0 == init_~tmp___6~0#1 then 0 else 1); 3040#L856 assume 0 != init_~r311~0#1 % 256;init_~tmp___7~0#1 := 1; 2801#L875 init_~r312~0#1 := (if 0 == init_~tmp___7~0#1 then 0 else 1); 2802#L885 assume 0 != init_~r321~0#1 % 256;init_~tmp___8~0#1 := 1; 3232#L904 init_~r322~0#1 := (if 0 == init_~tmp___8~0#1 then 0 else 1); 3365#L914 assume 0 != init_~r341~0#1 % 256;init_~tmp___9~0#1 := 1; 3223#L933 init_~r342~0#1 := (if 0 == init_~tmp___9~0#1 then 0 else 1); 3409#L943 assume 0 != init_~r351~0#1 % 256;init_~tmp___10~0#1 := 1; 2935#L962 init_~r352~0#1 := (if 0 == init_~tmp___10~0#1 then 0 else 1); 3302#L972 assume 0 != init_~r411~0#1 % 256;init_~tmp___11~0#1 := 1; 2797#L991 init_~r412~0#1 := (if 0 == init_~tmp___11~0#1 then 0 else 1); 2798#L1001 assume 0 != init_~r421~0#1 % 256;init_~tmp___12~0#1 := 1; 2858#L1020 init_~r422~0#1 := (if 0 == init_~tmp___12~0#1 then 0 else 1); 3433#L1030 assume 0 != init_~r431~0#1 % 256;init_~tmp___13~0#1 := 1; 2819#L1049 init_~r432~0#1 := (if 0 == init_~tmp___13~0#1 then 0 else 1); 3021#L1059 assume 0 != init_~r451~0#1 % 256;init_~tmp___14~0#1 := 1; 2889#L1078 init_~r452~0#1 := (if 0 == init_~tmp___14~0#1 then 0 else 1); 2890#L1088 assume 0 != init_~r511~0#1 % 256;init_~tmp___15~0#1 := 1; 3158#L1107 init_~r512~0#1 := (if 0 == init_~tmp___15~0#1 then 0 else 1); 3408#L1117 assume 0 != init_~r521~0#1 % 256;init_~tmp___16~0#1 := 1; 2866#L1136 init_~r522~0#1 := (if 0 == init_~tmp___16~0#1 then 0 else 1); 3397#L1146 assume 0 != init_~r531~0#1 % 256;init_~tmp___17~0#1 := 1; 2968#L1165 init_~r532~0#1 := (if 0 == init_~tmp___17~0#1 then 0 else 1); 3114#L1175 assume 0 != init_~r541~0#1 % 256;init_~tmp___18~0#1 := 1; 2807#L1194 init_~r542~0#1 := (if 0 == init_~tmp___18~0#1 then 0 else 1); 3376#L1204 assume 0 != init_~r122~0#1 % 256;init_~tmp___19~0#1 := 1; 3124#L1223 init_~r123~0#1 := (if 0 == init_~tmp___19~0#1 then 0 else 1); 2951#L1233 assume 0 != init_~r132~0#1 % 256;init_~tmp___20~0#1 := 1; 2952#L1252 init_~r133~0#1 := (if 0 == init_~tmp___20~0#1 then 0 else 1); 3401#L1262 assume 0 != init_~r142~0#1 % 256;init_~tmp___21~0#1 := 1; 2847#L1281 init_~r143~0#1 := (if 0 == init_~tmp___21~0#1 then 0 else 1); 3393#L1291 assume 0 != init_~r152~0#1 % 256;init_~tmp___22~0#1 := 1; 2949#L1310 init_~r153~0#1 := (if 0 == init_~tmp___22~0#1 then 0 else 1); 2950#L1320 assume 0 != init_~r212~0#1 % 256;init_~tmp___23~0#1 := 1; 3165#L1339 init_~r213~0#1 := (if 0 == init_~tmp___23~0#1 then 0 else 1); 3379#L1349 assume 0 != init_~r232~0#1 % 256;init_~tmp___24~0#1 := 1; 2856#L1368 init_~r233~0#1 := (if 0 == init_~tmp___24~0#1 then 0 else 1); 2857#L1378 assume 0 != init_~r242~0#1 % 256;init_~tmp___25~0#1 := 1; 2781#L1397 init_~r243~0#1 := (if 0 == init_~tmp___25~0#1 then 0 else 1); 2920#L1407 assume 0 != init_~r252~0#1 % 256;init_~tmp___26~0#1 := 1; 2921#L1426 init_~r253~0#1 := (if 0 == init_~tmp___26~0#1 then 0 else 1); 3176#L1436 assume 0 != init_~r312~0#1 % 256;init_~tmp___27~0#1 := 1; 3195#L1455 init_~r313~0#1 := (if 0 == init_~tmp___27~0#1 then 0 else 1); 3331#L1465 assume 0 != init_~r322~0#1 % 256;init_~tmp___28~0#1 := 1; 3267#L1484 init_~r323~0#1 := (if 0 == init_~tmp___28~0#1 then 0 else 1); 3207#L1494 assume 0 != init_~r342~0#1 % 256;init_~tmp___29~0#1 := 1; 2996#L1513 init_~r343~0#1 := (if 0 == init_~tmp___29~0#1 then 0 else 1); 3034#L1523 assume 0 != init_~r352~0#1 % 256;init_~tmp___30~0#1 := 1; 2872#L1542 init_~r353~0#1 := (if 0 == init_~tmp___30~0#1 then 0 else 1); 3281#L1552 assume 0 != init_~r412~0#1 % 256;init_~tmp___31~0#1 := 1; 2925#L1571 init_~r413~0#1 := (if 0 == init_~tmp___31~0#1 then 0 else 1); 3208#L1581 assume 0 != init_~r422~0#1 % 256;init_~tmp___32~0#1 := 1; 2810#L1600 init_~r423~0#1 := (if 0 == init_~tmp___32~0#1 then 0 else 1); 2789#L1610 assume 0 != init_~r432~0#1 % 256;init_~tmp___33~0#1 := 1; 2790#L1629 init_~r433~0#1 := (if 0 == init_~tmp___33~0#1 then 0 else 1); 3032#L1639 assume 0 != init_~r452~0#1 % 256;init_~tmp___34~0#1 := 1; 2783#L1658 init_~r453~0#1 := (if 0 == init_~tmp___34~0#1 then 0 else 1); 2784#L1668 assume 0 != init_~r512~0#1 % 256;init_~tmp___35~0#1 := 1; 2960#L1687 init_~r513~0#1 := (if 0 == init_~tmp___35~0#1 then 0 else 1); 3201#L1697 assume 0 != init_~r522~0#1 % 256;init_~tmp___36~0#1 := 1; 2978#L1716 init_~r523~0#1 := (if 0 == init_~tmp___36~0#1 then 0 else 1); 3177#L1726 assume 0 != init_~r532~0#1 % 256;init_~tmp___37~0#1 := 1; 3225#L1745 init_~r533~0#1 := (if 0 == init_~tmp___37~0#1 then 0 else 1); 3308#L1755 assume 0 != init_~r542~0#1 % 256;init_~tmp___38~0#1 := 1; 3121#L1774 init_~r543~0#1 := (if 0 == init_~tmp___38~0#1 then 0 else 1); 3403#L1784 assume 0 != init_~r123~0#1 % 256;init_~tmp___39~0#1 := 1; 3184#L1803 init_~r124~0#1 := (if 0 == init_~tmp___39~0#1 then 0 else 1); 3095#L1813 assume 0 != init_~r133~0#1 % 256;init_~tmp___40~0#1 := 1; 3097#L1832 init_~r134~0#1 := (if 0 == init_~tmp___40~0#1 then 0 else 1); 3275#L1842 assume 0 != init_~r143~0#1 % 256;init_~tmp___41~0#1 := 1; 2877#L1861 init_~r144~0#1 := (if 0 == init_~tmp___41~0#1 then 0 else 1); 2878#L1871 assume 0 != init_~r153~0#1 % 256;init_~tmp___42~0#1 := 1; 2852#L1890 init_~r154~0#1 := (if 0 == init_~tmp___42~0#1 then 0 else 1); 3422#L1900 assume 0 != init_~r213~0#1 % 256;init_~tmp___43~0#1 := 1; 3178#L1919 init_~r214~0#1 := (if 0 == init_~tmp___43~0#1 then 0 else 1); 3128#L1929 assume 0 != init_~r233~0#1 % 256;init_~tmp___44~0#1 := 1; 2919#L1948 init_~r234~0#1 := (if 0 == init_~tmp___44~0#1 then 0 else 1); 2983#L1958 assume 0 != init_~r243~0#1 % 256;init_~tmp___45~0#1 := 1; 2984#L1977 init_~r244~0#1 := (if 0 == init_~tmp___45~0#1 then 0 else 1); 3110#L1987 assume 0 != init_~r253~0#1 % 256;init_~tmp___46~0#1 := 1; 3111#L2006 init_~r254~0#1 := (if 0 == init_~tmp___46~0#1 then 0 else 1); 3398#L2016 assume 0 != init_~r313~0#1 % 256;init_~tmp___47~0#1 := 1; 3182#L2035 init_~r314~0#1 := (if 0 == init_~tmp___47~0#1 then 0 else 1); 2912#L2045 assume 0 != init_~r323~0#1 % 256;init_~tmp___48~0#1 := 1; 2863#L2064 init_~r324~0#1 := (if 0 == init_~tmp___48~0#1 then 0 else 1); 2864#L2074 assume 0 != init_~r343~0#1 % 256;init_~tmp___49~0#1 := 1; 3046#L2093 init_~r344~0#1 := (if 0 == init_~tmp___49~0#1 then 0 else 1); 2905#L2103 assume 0 != init_~r353~0#1 % 256;init_~tmp___50~0#1 := 1; 2800#L2122 init_~r354~0#1 := (if 0 == init_~tmp___50~0#1 then 0 else 1); 3029#L2132 assume 0 != init_~r413~0#1 % 256;init_~tmp___51~0#1 := 1; 2897#L2151 init_~r414~0#1 := (if 0 == init_~tmp___51~0#1 then 0 else 1); 2930#L2161 assume 0 != init_~r423~0#1 % 256;init_~tmp___52~0#1 := 1; 2786#L2180 init_~r424~0#1 := (if 0 == init_~tmp___52~0#1 then 0 else 1); 3148#L2190 assume 0 != init_~r433~0#1 % 256;init_~tmp___53~0#1 := 1; 2795#L2209 init_~r434~0#1 := (if 0 == init_~tmp___53~0#1 then 0 else 1); 3319#L2219 assume 0 != init_~r453~0#1 % 256;init_~tmp___54~0#1 := 1; 2862#L2238 init_~r454~0#1 := (if 0 == init_~tmp___54~0#1 then 0 else 1); 3059#L2248 assume 0 != init_~r513~0#1 % 256;init_~tmp___55~0#1 := 1; 2837#L2267 init_~r514~0#1 := (if 0 == init_~tmp___55~0#1 then 0 else 1); 3168#L2277 assume 0 != init_~r523~0#1 % 256;init_~tmp___56~0#1 := 1; 3007#L2296 init_~r524~0#1 := (if 0 == init_~tmp___56~0#1 then 0 else 1); 3410#L2306 assume 0 != init_~r533~0#1 % 256;init_~tmp___57~0#1 := 1; 2842#L2325 init_~r534~0#1 := (if 0 == init_~tmp___57~0#1 then 0 else 1); 3053#L2335 assume 0 != init_~r543~0#1 % 256;init_~tmp___58~0#1 := 1; 2817#L2354 init_~r544~0#1 := (if 0 == init_~tmp___58~0#1 then 0 else 1); 3197#L2364 assume !(~id1~0 != ~id2~0);init_~tmp___59~0#1 := 0; 2775#L2364-1 init_#res#1 := init_~tmp___59~0#1; 3277#L2605 main_#t~ret59#1 := init_#res#1;assume { :end_inline_init } true;main_~i2~0#1 := main_#t~ret59#1;havoc main_#t~ret59#1;assume { :begin_inline_assume_abort_if_not } true;assume_abort_if_not_#in~cond#1 := main_~i2~0#1;havoc assume_abort_if_not_~cond#1;assume_abort_if_not_~cond#1 := assume_abort_if_not_#in~cond#1; 2881#L22 assume !(0 == assume_abort_if_not_~cond#1); 2882#L21 assume { :end_inline_assume_abort_if_not } true;~p12_old~0 := ~nomsg~0;~p12_new~0 := ~nomsg~0;~p13_old~0 := ~nomsg~0;~p13_new~0 := ~nomsg~0;~p14_old~0 := ~nomsg~0;~p14_new~0 := ~nomsg~0;~p15_old~0 := ~nomsg~0;~p15_new~0 := ~nomsg~0;~p21_old~0 := ~nomsg~0;~p21_new~0 := ~nomsg~0;~p23_old~0 := ~nomsg~0;~p23_new~0 := ~nomsg~0;~p24_old~0 := ~nomsg~0;~p24_new~0 := ~nomsg~0;~p25_old~0 := ~nomsg~0;~p25_new~0 := ~nomsg~0;~p31_old~0 := ~nomsg~0;~p31_new~0 := ~nomsg~0;~p32_old~0 := ~nomsg~0;~p32_new~0 := ~nomsg~0;~p34_old~0 := ~nomsg~0;~p34_new~0 := ~nomsg~0;~p35_old~0 := ~nomsg~0;~p35_new~0 := ~nomsg~0;~p41_old~0 := ~nomsg~0;~p41_new~0 := ~nomsg~0;~p42_old~0 := ~nomsg~0;~p42_new~0 := ~nomsg~0;~p43_old~0 := ~nomsg~0;~p43_new~0 := ~nomsg~0;~p45_old~0 := ~nomsg~0;~p45_new~0 := ~nomsg~0;~p51_old~0 := ~nomsg~0;~p51_new~0 := ~nomsg~0;~p52_old~0 := ~nomsg~0;~p52_new~0 := ~nomsg~0;~p53_old~0 := ~nomsg~0;~p53_new~0 := ~nomsg~0;~p54_old~0 := ~nomsg~0;~p54_new~0 := ~nomsg~0;main_~i2~0#1 := 0; 3384#L2777-2 [2022-11-20 10:38:19,783 INFO L750 eck$LassoCheckResult]: Loop: 3384#L2777-2 assume !false;assume { :begin_inline_node1 } true; 3524#L149 assume 0 != ~mode1~0 % 256;~r1~0 := 1 + ~r1~0 % 256; 2962#L151 assume !(0 != ~ep21~0 % 256); 2963#L151-1 assume !(0 != ~ep31~0 % 256); 3080#L158 assume !(0 != ~ep41~0 % 256); 3074#L165 assume !(0 != ~ep51~0 % 256); 3061#L172 assume !(4 == ~r1~0 % 256); 3436#L179 ~mode1~0 := 0; 3499#L149-2 assume { :end_inline_node1 } true;assume { :begin_inline_node2 } true; 3496#L212 assume !(0 != ~mode2~0 % 256); 3494#L251 assume !(~r2~0 % 256 < 4); 3491#L251-1 ~mode2~0 := 1; 3487#L212-2 assume { :end_inline_node2 } true;assume { :begin_inline_node3 } true; 3483#L275 assume !(0 != ~mode3~0 % 256); 3479#L314 assume !(~r3~0 % 256 < 4); 3475#L314-1 ~mode3~0 := 1; 3473#L275-2 assume { :end_inline_node3 } true;assume { :begin_inline_node4 } true; 3471#L338 assume !(0 != ~mode4~0 % 256); 3465#L377 assume !(~r4~0 % 256 < 4); 3462#L377-1 ~mode4~0 := 1; 3458#L338-2 assume { :end_inline_node4 } true;assume { :begin_inline_node5 } true; 3454#L401 assume !(0 != ~mode5~0 % 256); 3450#L440 assume !(~r5~0 % 256 < 4); 3448#L440-1 ~mode5~0 := 1; 3446#L401-2 assume { :end_inline_node5 } true;~p12_old~0 := ~p12_new~0;~p12_new~0 := ~nomsg~0;~p13_old~0 := ~p13_new~0;~p13_new~0 := ~nomsg~0;~p14_old~0 := ~p14_new~0;~p14_new~0 := ~nomsg~0;~p15_old~0 := ~p15_new~0;~p15_new~0 := ~nomsg~0;~p21_old~0 := ~p21_new~0;~p21_new~0 := ~nomsg~0;~p23_old~0 := ~p23_new~0;~p23_new~0 := ~nomsg~0;~p24_old~0 := ~p24_new~0;~p24_new~0 := ~nomsg~0;~p25_old~0 := ~p25_new~0;~p25_new~0 := ~nomsg~0;~p31_old~0 := ~p31_new~0;~p31_new~0 := ~nomsg~0;~p32_old~0 := ~p32_new~0;~p32_new~0 := ~nomsg~0;~p34_old~0 := ~p34_new~0;~p34_new~0 := ~nomsg~0;~p35_old~0 := ~p35_new~0;~p35_new~0 := ~nomsg~0;~p41_old~0 := ~p41_new~0;~p41_new~0 := ~nomsg~0;~p42_old~0 := ~p42_new~0;~p42_new~0 := ~nomsg~0;~p43_old~0 := ~p43_new~0;~p43_new~0 := ~nomsg~0;~p45_old~0 := ~p45_new~0;~p45_new~0 := ~nomsg~0;~p51_old~0 := ~p51_new~0;~p51_new~0 := ~nomsg~0;~p52_old~0 := ~p52_new~0;~p52_new~0 := ~nomsg~0;~p53_old~0 := ~p53_new~0;~p53_new~0 := ~nomsg~0;~p54_old~0 := ~p54_new~0;~p54_new~0 := ~nomsg~0;assume { :begin_inline_check } true;havoc check_#res#1;havoc check_~tmp~1#1;havoc check_~tmp~1#1; 3445#L2613 assume ~st1~0 + ~st2~0 + ~st3~0 + ~st4~0 + ~st5~0 <= 1; 3444#L2614 assume ~st1~0 + ~nl1~0 <= 1; 3443#L2615 assume ~st2~0 + ~nl2~0 <= 1; 3442#L2616 assume ~st3~0 + ~nl3~0 <= 1; 3441#L2617 assume ~st4~0 + ~nl4~0 <= 1; 3440#L2618 assume ~st5~0 + ~nl5~0 <= 1; 3439#L2619 assume !(~r1~0 % 256 >= 4); 3219#L2622 assume 0 == ~st1~0 + ~st2~0 + ~st3~0 + ~st4~0 + ~st5~0; 3220#L2623 assume ~r1~0 % 256 < 4; 3438#L2628 assume !(~r1~0 % 256 >= 4); 2776#L2632 assume 0 == ~nl1~0 + ~nl2~0 + ~nl3~0 + ~nl4~0 + ~nl5~0; 2777#L2633 assume ~r1~0 % 256 < 4;check_~tmp~1#1 := 1; 3528#L2613-1 check_#res#1 := check_~tmp~1#1; 3527#L2669 main_#t~ret60#1 := check_#res#1;assume { :end_inline_check } true;main_~c1~0#1 := main_#t~ret60#1;havoc main_#t~ret60#1;assume { :begin_inline_assert } true;assert_#in~arg#1 := (if 0 == main_~c1~0#1 then 0 else 1);havoc assert_~arg#1;assert_~arg#1 := assert_#in~arg#1; 3526#L2836 assume !(0 == assert_~arg#1 % 256); 3525#L2831 assume { :end_inline_assert } true; 3384#L2777-2 [2022-11-20 10:38:19,784 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-20 10:38:19,784 INFO L85 PathProgramCache]: Analyzing trace with hash -1593308194, now seen corresponding path program 3 times [2022-11-20 10:38:19,784 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-11-20 10:38:19,784 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [995195298] [2022-11-20 10:38:19,785 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-20 10:38:19,785 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 10:38:19,831 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 10:38:20,018 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-20 10:38:20,019 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-11-20 10:38:20,019 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [995195298] [2022-11-20 10:38:20,019 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [995195298] provided 1 perfect and 0 imperfect interpolant sequences [2022-11-20 10:38:20,020 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-11-20 10:38:20,020 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2022-11-20 10:38:20,020 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [508006635] [2022-11-20 10:38:20,021 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-11-20 10:38:20,022 INFO L753 eck$LassoCheckResult]: stem already infeasible [2022-11-20 10:38:20,023 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-20 10:38:20,023 INFO L85 PathProgramCache]: Analyzing trace with hash -455410086, now seen corresponding path program 1 times [2022-11-20 10:38:20,023 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-11-20 10:38:20,024 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1573400930] [2022-11-20 10:38:20,025 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-20 10:38:20,026 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 10:38:20,042 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-11-20 10:38:20,042 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2022-11-20 10:38:20,057 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-11-20 10:38:20,103 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2022-11-20 10:38:22,598 INFO L210 LassoAnalysis]: Preferences: [2022-11-20 10:38:22,598 INFO L126 ssoRankerPreferences]: Compute integeral hull: false [2022-11-20 10:38:22,599 INFO L127 ssoRankerPreferences]: Enable LassoPartitioneer: true [2022-11-20 10:38:22,599 INFO L128 ssoRankerPreferences]: Term annotations enabled: false [2022-11-20 10:38:22,599 INFO L129 ssoRankerPreferences]: Use exernal solver: true [2022-11-20 10:38:22,599 INFO L130 ssoRankerPreferences]: SMT solver command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-20 10:38:22,599 INFO L131 ssoRankerPreferences]: Dump SMT script to file: false [2022-11-20 10:38:22,600 INFO L132 ssoRankerPreferences]: Path of dumped script: [2022-11-20 10:38:22,600 INFO L133 ssoRankerPreferences]: Filename of dumped script: pals_floodmax.5_overflow.ufo.UNBOUNDED.pals.c_Iteration3_Loop [2022-11-20 10:38:22,600 INFO L134 ssoRankerPreferences]: MapElimAlgo: Frank [2022-11-20 10:38:22,600 INFO L276 LassoAnalysis]: Starting lasso preprocessing... [2022-11-20 10:38:22,630 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-20 10:38:22,646 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-20 10:38:22,650 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-20 10:38:22,657 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-20 10:38:22,661 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-20 10:38:22,664 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-20 10:38:22,673 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-20 10:38:22,678 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-20 10:38:22,684 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-20 10:38:22,690 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-20 10:38:22,692 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-20 10:38:22,697 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-20 10:38:22,700 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-20 10:38:22,708 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-20 10:38:22,727 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-20 10:38:22,870 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-20 10:38:22,878 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-20 10:38:22,885 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-20 10:38:22,890 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-20 10:38:24,417 INFO L294 LassoAnalysis]: Preprocessing complete. [2022-11-20 10:38:24,418 INFO L404 LassoAnalysis]: Checking for nontermination... [2022-11-20 10:38:24,420 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-20 10:38:24,421 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 [2022-11-20 10:38:24,425 INFO L229 MonitoredProcess]: Starting monitored process 2 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-20 10:38:24,426 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2)] Waiting until timeout for monitored process [2022-11-20 10:38:24,427 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2022-11-20 10:38:24,428 INFO L160 nArgumentSynthesizer]: Using integer mode. [2022-11-20 10:38:24,452 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2)] Ended with exit code 0 [2022-11-20 10:38:24,453 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-20 10:38:24,453 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 [2022-11-20 10:38:24,455 INFO L229 MonitoredProcess]: Starting monitored process 3 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-20 10:38:24,473 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 3 Nilpotent components: true [2022-11-20 10:38:24,473 INFO L160 nArgumentSynthesizer]: Using integer mode. [2022-11-20 10:38:24,486 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3)] Waiting until timeout for monitored process [2022-11-20 10:38:24,602 INFO L444 LassoAnalysis]: Proving nontermination failed: No geometric nontermination argument exists. [2022-11-20 10:38:24,606 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3)] Forceful destruction successful, exit code 0 [2022-11-20 10:38:24,606 INFO L210 LassoAnalysis]: Preferences: [2022-11-20 10:38:24,607 INFO L126 ssoRankerPreferences]: Compute integeral hull: false [2022-11-20 10:38:24,607 INFO L127 ssoRankerPreferences]: Enable LassoPartitioneer: true [2022-11-20 10:38:24,607 INFO L128 ssoRankerPreferences]: Term annotations enabled: false [2022-11-20 10:38:24,607 INFO L129 ssoRankerPreferences]: Use exernal solver: false [2022-11-20 10:38:24,608 INFO L130 ssoRankerPreferences]: SMT solver command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-20 10:38:24,608 INFO L131 ssoRankerPreferences]: Dump SMT script to file: false [2022-11-20 10:38:24,608 INFO L132 ssoRankerPreferences]: Path of dumped script: [2022-11-20 10:38:24,608 INFO L133 ssoRankerPreferences]: Filename of dumped script: pals_floodmax.5_overflow.ufo.UNBOUNDED.pals.c_Iteration3_Loop [2022-11-20 10:38:24,608 INFO L134 ssoRankerPreferences]: MapElimAlgo: Frank [2022-11-20 10:38:24,608 INFO L276 LassoAnalysis]: Starting lasso preprocessing... [2022-11-20 10:38:24,621 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-20 10:38:24,631 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-20 10:38:24,634 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-20 10:38:24,640 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-20 10:38:24,642 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-20 10:38:24,645 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-20 10:38:24,650 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-20 10:38:24,653 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-20 10:38:24,766 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-20 10:38:24,774 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-20 10:38:24,777 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-20 10:38:24,779 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-20 10:38:24,783 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-20 10:38:24,793 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-20 10:38:24,801 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-20 10:38:24,824 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-20 10:38:24,832 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-20 10:38:24,838 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-20 10:38:24,844 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-20 10:38:26,245 INFO L294 LassoAnalysis]: Preprocessing complete. [2022-11-20 10:38:26,250 INFO L490 LassoAnalysis]: Using template 'affine'. [2022-11-20 10:38:26,251 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-20 10:38:26,251 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 [2022-11-20 10:38:26,252 INFO L229 MonitoredProcess]: Starting monitored process 4 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-20 10:38:26,255 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4)] Waiting until timeout for monitored process [2022-11-20 10:38:26,256 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-20 10:38:26,267 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-20 10:38:26,267 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-20 10:38:26,268 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-20 10:38:26,268 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-20 10:38:26,268 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-20 10:38:26,275 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-11-20 10:38:26,276 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-20 10:38:26,279 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-20 10:38:26,283 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4)] Forceful destruction successful, exit code 0 [2022-11-20 10:38:26,284 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-20 10:38:26,284 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 [2022-11-20 10:38:26,285 INFO L229 MonitoredProcess]: Starting monitored process 5 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-20 10:38:26,287 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (5)] Waiting until timeout for monitored process [2022-11-20 10:38:26,288 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-20 10:38:26,298 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-20 10:38:26,298 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-20 10:38:26,298 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-20 10:38:26,298 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-20 10:38:26,299 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-20 10:38:26,303 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-11-20 10:38:26,303 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-20 10:38:26,310 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-20 10:38:26,319 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (5)] Forceful destruction successful, exit code 0 [2022-11-20 10:38:26,320 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-20 10:38:26,320 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 [2022-11-20 10:38:26,321 INFO L229 MonitoredProcess]: Starting monitored process 6 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-20 10:38:26,333 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-20 10:38:26,345 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-20 10:38:26,346 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-20 10:38:26,346 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-20 10:38:26,346 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-20 10:38:26,346 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-20 10:38:26,347 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (6)] Waiting until timeout for monitored process [2022-11-20 10:38:26,348 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-11-20 10:38:26,348 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-20 10:38:26,375 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-20 10:38:26,384 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (6)] Forceful destruction successful, exit code 0 [2022-11-20 10:38:26,384 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-20 10:38:26,384 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 [2022-11-20 10:38:26,386 INFO L229 MonitoredProcess]: Starting monitored process 7 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-20 10:38:26,400 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7)] Waiting until timeout for monitored process [2022-11-20 10:38:26,400 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-20 10:38:26,413 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-20 10:38:26,413 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-20 10:38:26,413 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-20 10:38:26,413 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-20 10:38:26,413 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-20 10:38:26,414 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-11-20 10:38:26,415 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-20 10:38:26,425 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-20 10:38:26,429 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7)] Forceful destruction successful, exit code 0 [2022-11-20 10:38:26,429 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-20 10:38:26,429 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 [2022-11-20 10:38:26,431 INFO L229 MonitoredProcess]: Starting monitored process 8 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-20 10:38:26,439 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-20 10:38:26,461 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (8)] Waiting until timeout for monitored process [2022-11-20 10:38:26,474 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-20 10:38:26,474 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-20 10:38:26,474 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-20 10:38:26,474 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-20 10:38:26,474 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-20 10:38:26,475 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-11-20 10:38:26,475 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-20 10:38:26,495 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-20 10:38:26,504 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (8)] Forceful destruction successful, exit code 0 [2022-11-20 10:38:26,504 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-20 10:38:26,504 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 [2022-11-20 10:38:26,506 INFO L229 MonitoredProcess]: Starting monitored process 9 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-20 10:38:26,512 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-20 10:38:26,515 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (9)] Waiting until timeout for monitored process [2022-11-20 10:38:26,523 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-20 10:38:26,523 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-20 10:38:26,523 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-20 10:38:26,523 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-20 10:38:26,523 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-20 10:38:26,525 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-11-20 10:38:26,525 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-20 10:38:26,535 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-20 10:38:26,547 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (9)] Forceful destruction successful, exit code 0 [2022-11-20 10:38:26,552 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-20 10:38:26,552 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 [2022-11-20 10:38:26,554 INFO L229 MonitoredProcess]: Starting monitored process 10 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-20 10:38:26,562 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-20 10:38:26,575 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-20 10:38:26,575 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-20 10:38:26,575 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-20 10:38:26,576 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-20 10:38:26,576 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-20 10:38:26,579 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-11-20 10:38:26,579 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-20 10:38:26,582 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (10)] Waiting until timeout for monitored process [2022-11-20 10:38:26,591 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-20 10:38:26,594 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (10)] Forceful destruction successful, exit code 0 [2022-11-20 10:38:26,594 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-20 10:38:26,595 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 [2022-11-20 10:38:26,595 INFO L229 MonitoredProcess]: Starting monitored process 11 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-20 10:38:26,598 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (11)] Waiting until timeout for monitored process [2022-11-20 10:38:26,599 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-20 10:38:26,611 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-20 10:38:26,611 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-20 10:38:26,612 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-20 10:38:26,612 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-20 10:38:26,612 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-20 10:38:26,633 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-11-20 10:38:26,633 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-20 10:38:26,663 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-20 10:38:26,677 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (11)] Forceful destruction successful, exit code 0 [2022-11-20 10:38:26,677 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-20 10:38:26,677 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 [2022-11-20 10:38:26,678 INFO L229 MonitoredProcess]: Starting monitored process 12 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-20 10:38:26,688 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (12)] Waiting until timeout for monitored process [2022-11-20 10:38:26,689 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-20 10:38:26,702 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-20 10:38:26,702 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-20 10:38:26,702 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-20 10:38:26,702 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-20 10:38:26,702 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-20 10:38:26,703 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-11-20 10:38:26,704 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-20 10:38:26,719 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-20 10:38:26,728 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (12)] Forceful destruction successful, exit code 0 [2022-11-20 10:38:26,728 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-20 10:38:26,729 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 [2022-11-20 10:38:26,730 INFO L229 MonitoredProcess]: Starting monitored process 13 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-20 10:38:26,733 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-20 10:38:26,746 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-20 10:38:26,746 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-20 10:38:26,746 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-20 10:38:26,746 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-20 10:38:26,746 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-20 10:38:26,747 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-11-20 10:38:26,747 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-20 10:38:26,748 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (13)] Waiting until timeout for monitored process [2022-11-20 10:38:26,759 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-20 10:38:26,764 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (13)] Forceful destruction successful, exit code 0 [2022-11-20 10:38:26,765 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-20 10:38:26,765 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 [2022-11-20 10:38:26,766 INFO L229 MonitoredProcess]: Starting monitored process 14 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-20 10:38:26,770 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-20 10:38:26,782 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-20 10:38:26,782 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-20 10:38:26,783 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-20 10:38:26,783 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-20 10:38:26,783 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-20 10:38:26,783 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (14)] Waiting until timeout for monitored process [2022-11-20 10:38:26,783 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-11-20 10:38:26,784 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-20 10:38:26,797 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-20 10:38:26,801 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (14)] Forceful destruction successful, exit code 0 [2022-11-20 10:38:26,801 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-20 10:38:26,801 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 [2022-11-20 10:38:26,802 INFO L229 MonitoredProcess]: Starting monitored process 15 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-20 10:38:26,813 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-20 10:38:26,825 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-20 10:38:26,825 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-20 10:38:26,825 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-20 10:38:26,825 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-20 10:38:26,825 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-20 10:38:26,826 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-11-20 10:38:26,826 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-20 10:38:26,827 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (15)] Waiting until timeout for monitored process [2022-11-20 10:38:26,839 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-20 10:38:26,848 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (15)] Forceful destruction successful, exit code 0 [2022-11-20 10:38:26,848 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-20 10:38:26,848 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 [2022-11-20 10:38:26,849 INFO L229 MonitoredProcess]: Starting monitored process 16 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-20 10:38:26,861 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 [2022-11-20 10:38:26,874 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-20 10:38:26,874 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-20 10:38:26,874 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-20 10:38:26,874 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-20 10:38:26,874 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-20 10:38:26,875 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-11-20 10:38:26,875 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-20 10:38:26,876 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (16)] Waiting until timeout for monitored process [2022-11-20 10:38:26,891 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-20 10:38:26,899 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (16)] Forceful destruction successful, exit code 0 [2022-11-20 10:38:26,900 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-20 10:38:26,900 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 [2022-11-20 10:38:26,901 INFO L229 MonitoredProcess]: Starting monitored process 17 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-20 10:38:26,907 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-20 10:38:26,919 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-20 10:38:26,919 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-20 10:38:26,920 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-20 10:38:26,920 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-20 10:38:26,920 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-20 10:38:26,921 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (17)] Waiting until timeout for monitored process [2022-11-20 10:38:26,922 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-11-20 10:38:26,922 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-20 10:38:26,932 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-20 10:38:26,940 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (17)] Forceful destruction successful, exit code 0 [2022-11-20 10:38:26,940 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-20 10:38:26,941 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 [2022-11-20 10:38:26,942 INFO L229 MonitoredProcess]: Starting monitored process 18 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-20 10:38:26,951 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-20 10:38:26,964 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-20 10:38:26,964 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-20 10:38:26,965 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-20 10:38:26,965 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-20 10:38:26,965 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-20 10:38:26,966 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (18)] Waiting until timeout for monitored process [2022-11-20 10:38:26,967 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-11-20 10:38:26,967 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-20 10:38:26,978 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-20 10:38:26,986 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (18)] Forceful destruction successful, exit code 0 [2022-11-20 10:38:26,986 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-20 10:38:26,986 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 [2022-11-20 10:38:26,987 INFO L229 MonitoredProcess]: Starting monitored process 19 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-20 10:38:26,991 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (19)] Waiting until timeout for monitored process [2022-11-20 10:38:26,991 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-20 10:38:27,004 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-20 10:38:27,004 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-20 10:38:27,004 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-20 10:38:27,004 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-20 10:38:27,004 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-20 10:38:27,006 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-11-20 10:38:27,006 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-20 10:38:27,031 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-20 10:38:27,040 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (19)] Forceful destruction successful, exit code 0 [2022-11-20 10:38:27,040 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-20 10:38:27,041 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 [2022-11-20 10:38:27,042 INFO L229 MonitoredProcess]: Starting monitored process 20 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-20 10:38:27,046 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-20 10:38:27,058 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (20)] Waiting until timeout for monitored process [2022-11-20 10:38:27,059 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-20 10:38:27,059 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-20 10:38:27,059 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-20 10:38:27,059 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-20 10:38:27,059 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-20 10:38:27,060 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-11-20 10:38:27,061 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-20 10:38:27,083 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-20 10:38:27,092 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (20)] Forceful destruction successful, exit code 0 [2022-11-20 10:38:27,092 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-20 10:38:27,092 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 [2022-11-20 10:38:27,093 INFO L229 MonitoredProcess]: Starting monitored process 21 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-20 10:38:27,109 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 [2022-11-20 10:38:27,122 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-20 10:38:27,122 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-20 10:38:27,122 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-20 10:38:27,122 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-20 10:38:27,122 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-20 10:38:27,123 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-11-20 10:38:27,123 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-20 10:38:27,124 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (21)] Waiting until timeout for monitored process [2022-11-20 10:38:27,139 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-20 10:38:27,148 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (21)] Forceful destruction successful, exit code 0 [2022-11-20 10:38:27,148 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-20 10:38:27,148 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 [2022-11-20 10:38:27,149 INFO L229 MonitoredProcess]: Starting monitored process 22 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-20 10:38:27,153 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-20 10:38:27,165 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-20 10:38:27,165 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-20 10:38:27,166 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-20 10:38:27,166 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-20 10:38:27,166 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-20 10:38:27,167 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-11-20 10:38:27,167 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-20 10:38:27,168 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (22)] Waiting until timeout for monitored process [2022-11-20 10:38:27,179 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-20 10:38:27,187 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (22)] Forceful destruction successful, exit code 0 [2022-11-20 10:38:27,187 INFO L490 LassoAnalysis]: Using template '2-nested'. [2022-11-20 10:38:27,188 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-20 10:38:27,188 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 [2022-11-20 10:38:27,189 INFO L229 MonitoredProcess]: Starting monitored process 23 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-20 10:38:27,192 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-20 10:38:27,205 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-20 10:38:27,206 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-20 10:38:27,206 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-20 10:38:27,206 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-20 10:38:27,206 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-20 10:38:27,208 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-20 10:38:27,208 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-20 10:38:27,215 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (23)] Waiting until timeout for monitored process [2022-11-20 10:38:27,218 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-20 10:38:27,221 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (23)] Forceful destruction successful, exit code 0 [2022-11-20 10:38:27,222 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-20 10:38:27,222 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 [2022-11-20 10:38:27,223 INFO L229 MonitoredProcess]: Starting monitored process 24 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-20 10:38:27,227 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-20 10:38:27,235 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (24)] Waiting until timeout for monitored process [2022-11-20 10:38:27,239 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-20 10:38:27,239 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-20 10:38:27,239 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-20 10:38:27,240 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-20 10:38:27,240 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-20 10:38:27,241 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-20 10:38:27,241 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-20 10:38:27,267 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-20 10:38:27,271 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (24)] Forceful destruction successful, exit code 0 [2022-11-20 10:38:27,272 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-20 10:38:27,272 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 [2022-11-20 10:38:27,273 INFO L229 MonitoredProcess]: Starting monitored process 25 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-20 10:38:27,276 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-20 10:38:27,289 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-20 10:38:27,289 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-20 10:38:27,289 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-20 10:38:27,289 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-20 10:38:27,289 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-20 10:38:27,291 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-20 10:38:27,291 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-20 10:38:27,292 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (25)] Waiting until timeout for monitored process [2022-11-20 10:38:27,311 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-20 10:38:27,319 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (25)] Forceful destruction successful, exit code 0 [2022-11-20 10:38:27,320 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-20 10:38:27,320 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 [2022-11-20 10:38:27,321 INFO L229 MonitoredProcess]: Starting monitored process 26 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-20 10:38:27,324 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-20 10:38:27,335 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (26)] Waiting until timeout for monitored process [2022-11-20 10:38:27,336 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-20 10:38:27,336 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-20 10:38:27,336 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-20 10:38:27,336 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-20 10:38:27,337 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-20 10:38:27,338 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-20 10:38:27,338 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-20 10:38:27,340 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-20 10:38:27,343 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (26)] Forceful destruction successful, exit code 0 [2022-11-20 10:38:27,343 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-20 10:38:27,343 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 [2022-11-20 10:38:27,344 INFO L229 MonitoredProcess]: Starting monitored process 27 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-20 10:38:27,345 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (27)] Waiting until timeout for monitored process [2022-11-20 10:38:27,347 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-20 10:38:27,356 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-20 10:38:27,357 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-20 10:38:27,357 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-20 10:38:27,357 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-20 10:38:27,357 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-20 10:38:27,358 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-20 10:38:27,358 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-20 10:38:27,361 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-20 10:38:27,363 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (27)] Ended with exit code 0 [2022-11-20 10:38:27,364 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-20 10:38:27,364 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 [2022-11-20 10:38:27,364 INFO L229 MonitoredProcess]: Starting monitored process 28 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-20 10:38:27,367 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (28)] Waiting until timeout for monitored process [2022-11-20 10:38:27,368 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-20 10:38:27,378 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-20 10:38:27,378 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-20 10:38:27,378 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-20 10:38:27,378 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-20 10:38:27,378 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-20 10:38:27,386 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-20 10:38:27,387 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-20 10:38:27,399 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-20 10:38:27,408 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (28)] Forceful destruction successful, exit code 0 [2022-11-20 10:38:27,408 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-20 10:38:27,408 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 [2022-11-20 10:38:27,409 INFO L229 MonitoredProcess]: Starting monitored process 29 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-20 10:38:27,416 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (29)] Waiting until timeout for monitored process [2022-11-20 10:38:27,416 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-20 10:38:27,428 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-20 10:38:27,429 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-20 10:38:27,429 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-20 10:38:27,429 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-20 10:38:27,429 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-20 10:38:27,430 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-20 10:38:27,430 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-20 10:38:27,433 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-20 10:38:27,436 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (29)] Forceful destruction successful, exit code 0 [2022-11-20 10:38:27,436 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-20 10:38:27,436 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 [2022-11-20 10:38:27,437 INFO L229 MonitoredProcess]: Starting monitored process 30 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-20 10:38:27,439 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (30)] Waiting until timeout for monitored process [2022-11-20 10:38:27,440 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-20 10:38:27,463 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-20 10:38:27,463 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-20 10:38:27,463 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-20 10:38:27,463 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-20 10:38:27,463 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-20 10:38:27,491 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-20 10:38:27,492 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-20 10:38:27,515 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-20 10:38:27,520 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (30)] Forceful destruction successful, exit code 0 [2022-11-20 10:38:27,521 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-20 10:38:27,521 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 [2022-11-20 10:38:27,522 INFO L229 MonitoredProcess]: Starting monitored process 31 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-20 10:38:27,532 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 [2022-11-20 10:38:27,544 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-20 10:38:27,545 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-20 10:38:27,545 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-20 10:38:27,545 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-20 10:38:27,545 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-20 10:38:27,546 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (31)] Waiting until timeout for monitored process [2022-11-20 10:38:27,547 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-20 10:38:27,547 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-20 10:38:27,563 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-20 10:38:27,567 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (31)] Forceful destruction successful, exit code 0 [2022-11-20 10:38:27,567 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-20 10:38:27,567 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 [2022-11-20 10:38:27,568 INFO L229 MonitoredProcess]: Starting monitored process 32 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-20 10:38:27,571 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (32)] Waiting until timeout for monitored process [2022-11-20 10:38:27,572 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-20 10:38:27,586 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-20 10:38:27,586 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-20 10:38:27,586 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-20 10:38:27,586 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-20 10:38:27,586 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-20 10:38:27,590 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-20 10:38:27,590 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-20 10:38:27,607 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-20 10:38:27,611 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (32)] Forceful destruction successful, exit code 0 [2022-11-20 10:38:27,611 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-20 10:38:27,611 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 [2022-11-20 10:38:27,616 INFO L229 MonitoredProcess]: Starting monitored process 33 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-20 10:38:27,623 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (33)] Waiting until timeout for monitored process [2022-11-20 10:38:27,624 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-20 10:38:27,637 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-20 10:38:27,637 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-20 10:38:27,637 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-20 10:38:27,637 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-20 10:38:27,637 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-20 10:38:27,639 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-20 10:38:27,639 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-20 10:38:27,655 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-20 10:38:27,658 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (33)] Forceful destruction successful, exit code 0 [2022-11-20 10:38:27,659 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-20 10:38:27,659 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 [2022-11-20 10:38:27,660 INFO L229 MonitoredProcess]: Starting monitored process 34 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-20 10:38:27,668 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-20 10:38:27,680 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-20 10:38:27,680 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-20 10:38:27,681 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-20 10:38:27,681 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-20 10:38:27,681 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-20 10:38:27,682 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-20 10:38:27,682 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-20 10:38:27,683 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (34)] Waiting until timeout for monitored process [2022-11-20 10:38:27,692 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-20 10:38:27,695 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (34)] Forceful destruction successful, exit code 0 [2022-11-20 10:38:27,696 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-20 10:38:27,696 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 [2022-11-20 10:38:27,697 INFO L229 MonitoredProcess]: Starting monitored process 35 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-20 10:38:27,701 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-20 10:38:27,714 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (35)] Waiting until timeout for monitored process [2022-11-20 10:38:27,714 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-20 10:38:27,715 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-20 10:38:27,715 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-20 10:38:27,715 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-20 10:38:27,715 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-20 10:38:27,716 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-20 10:38:27,717 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-20 10:38:27,731 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-20 10:38:27,736 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (35)] Forceful destruction successful, exit code 0 [2022-11-20 10:38:27,736 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-20 10:38:27,736 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 [2022-11-20 10:38:27,737 INFO L229 MonitoredProcess]: Starting monitored process 36 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-20 10:38:27,744 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-20 10:38:27,757 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (36)] Waiting until timeout for monitored process [2022-11-20 10:38:27,757 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-20 10:38:27,758 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-20 10:38:27,758 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-20 10:38:27,758 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-20 10:38:27,758 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-20 10:38:27,760 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-20 10:38:27,761 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-20 10:38:27,783 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-20 10:38:27,791 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (36)] Forceful destruction successful, exit code 0 [2022-11-20 10:38:27,791 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-20 10:38:27,791 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 [2022-11-20 10:38:27,792 INFO L229 MonitoredProcess]: Starting monitored process 37 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-20 10:38:27,798 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-20 10:38:27,810 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (37)] Waiting until timeout for monitored process [2022-11-20 10:38:27,812 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-20 10:38:27,812 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-20 10:38:27,812 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-20 10:38:27,812 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-20 10:38:27,812 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-20 10:38:27,815 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-20 10:38:27,815 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-20 10:38:27,827 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-20 10:38:27,831 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (37)] Forceful destruction successful, exit code 0 [2022-11-20 10:38:27,831 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-20 10:38:27,832 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 [2022-11-20 10:38:27,832 INFO L229 MonitoredProcess]: Starting monitored process 38 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-20 10:38:27,837 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-20 10:38:27,850 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-20 10:38:27,850 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-20 10:38:27,850 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-20 10:38:27,850 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-20 10:38:27,850 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-20 10:38:27,851 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (38)] Waiting until timeout for monitored process [2022-11-20 10:38:27,852 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-20 10:38:27,852 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-20 10:38:27,867 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-20 10:38:27,877 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (38)] Forceful destruction successful, exit code 0 [2022-11-20 10:38:27,877 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-20 10:38:27,878 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 [2022-11-20 10:38:27,879 INFO L229 MonitoredProcess]: Starting monitored process 39 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-20 10:38:27,882 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-20 10:38:27,894 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-20 10:38:27,895 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-20 10:38:27,895 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-20 10:38:27,895 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-20 10:38:27,895 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-20 10:38:27,897 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-20 10:38:27,897 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-20 10:38:27,898 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (39)] Waiting until timeout for monitored process [2022-11-20 10:38:27,919 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-20 10:38:27,927 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (39)] Forceful destruction successful, exit code 0 [2022-11-20 10:38:27,928 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-20 10:38:27,928 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 [2022-11-20 10:38:27,929 INFO L229 MonitoredProcess]: Starting monitored process 40 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-20 10:38:27,932 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (40)] Waiting until timeout for monitored process [2022-11-20 10:38:27,933 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-20 10:38:27,946 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-20 10:38:27,946 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-20 10:38:27,946 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-20 10:38:27,946 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-20 10:38:27,946 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-20 10:38:27,948 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-20 10:38:27,948 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-20 10:38:27,957 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-20 10:38:27,965 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (40)] Forceful destruction successful, exit code 0 [2022-11-20 10:38:27,966 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-20 10:38:27,966 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 [2022-11-20 10:38:27,967 INFO L229 MonitoredProcess]: Starting monitored process 41 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-20 10:38:27,972 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-20 10:38:27,985 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (41)] Waiting until timeout for monitored process [2022-11-20 10:38:27,985 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-20 10:38:27,985 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-20 10:38:27,985 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-20 10:38:27,986 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-20 10:38:27,986 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-20 10:38:27,987 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-20 10:38:27,987 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-20 10:38:28,003 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-20 10:38:28,012 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (41)] Forceful destruction successful, exit code 0 [2022-11-20 10:38:28,012 INFO L490 LassoAnalysis]: Using template '3-nested'. [2022-11-20 10:38:28,013 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-20 10:38:28,013 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 [2022-11-20 10:38:28,015 INFO L229 MonitoredProcess]: Starting monitored process 42 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-20 10:38:28,019 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-20 10:38:28,032 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (42)] Waiting until timeout for monitored process [2022-11-20 10:38:28,032 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-20 10:38:28,032 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-20 10:38:28,033 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-20 10:38:28,033 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-20 10:38:28,033 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-20 10:38:28,036 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-20 10:38:28,036 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-20 10:38:28,055 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-20 10:38:28,060 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (42)] Forceful destruction successful, exit code 0 [2022-11-20 10:38:28,060 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-20 10:38:28,061 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 [2022-11-20 10:38:28,062 INFO L229 MonitoredProcess]: Starting monitored process 43 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-20 10:38:28,065 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-20 10:38:28,078 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (43)] Waiting until timeout for monitored process [2022-11-20 10:38:28,079 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-20 10:38:28,079 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-20 10:38:28,079 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-20 10:38:28,079 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-20 10:38:28,079 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-20 10:38:28,081 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-20 10:38:28,081 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-20 10:38:28,107 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-20 10:38:28,111 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (43)] Forceful destruction successful, exit code 0 [2022-11-20 10:38:28,111 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-20 10:38:28,111 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 [2022-11-20 10:38:28,112 INFO L229 MonitoredProcess]: Starting monitored process 44 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-20 10:38:28,119 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-20 10:38:28,132 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-20 10:38:28,132 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-20 10:38:28,132 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-20 10:38:28,132 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-20 10:38:28,132 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-20 10:38:28,135 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-20 10:38:28,135 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-20 10:38:28,135 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (44)] Waiting until timeout for monitored process [2022-11-20 10:38:28,151 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-20 10:38:28,155 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (44)] Forceful destruction successful, exit code 0 [2022-11-20 10:38:28,155 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-20 10:38:28,155 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 [2022-11-20 10:38:28,156 INFO L229 MonitoredProcess]: Starting monitored process 45 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-20 10:38:28,164 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-20 10:38:28,176 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-20 10:38:28,177 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-20 10:38:28,177 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-20 10:38:28,177 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-20 10:38:28,177 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-20 10:38:28,178 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (45)] Waiting until timeout for monitored process [2022-11-20 10:38:28,179 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-20 10:38:28,179 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-20 10:38:28,193 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-20 10:38:28,195 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (45)] Ended with exit code 0 [2022-11-20 10:38:28,196 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-20 10:38:28,196 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 [2022-11-20 10:38:28,197 INFO L229 MonitoredProcess]: Starting monitored process 46 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-20 10:38:28,201 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (46)] Waiting until timeout for monitored process [2022-11-20 10:38:28,201 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-20 10:38:28,212 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-20 10:38:28,212 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-20 10:38:28,212 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-20 10:38:28,213 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-20 10:38:28,213 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-20 10:38:28,214 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-20 10:38:28,214 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-20 10:38:28,218 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-20 10:38:28,220 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (46)] Ended with exit code 0 [2022-11-20 10:38:28,221 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-20 10:38:28,221 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 [2022-11-20 10:38:28,221 INFO L229 MonitoredProcess]: Starting monitored process 47 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-20 10:38:28,222 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (47)] Waiting until timeout for monitored process [2022-11-20 10:38:28,224 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-20 10:38:28,234 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-20 10:38:28,234 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-20 10:38:28,234 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-20 10:38:28,234 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-20 10:38:28,235 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-20 10:38:28,237 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-20 10:38:28,237 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-20 10:38:28,241 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-20 10:38:28,244 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (47)] Ended with exit code 0 [2022-11-20 10:38:28,244 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-20 10:38:28,245 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 [2022-11-20 10:38:28,245 INFO L229 MonitoredProcess]: Starting monitored process 48 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-20 10:38:28,248 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (48)] Waiting until timeout for monitored process [2022-11-20 10:38:28,249 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-20 10:38:28,259 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-20 10:38:28,259 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-20 10:38:28,259 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-20 10:38:28,260 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-20 10:38:28,260 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-20 10:38:28,261 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-20 10:38:28,261 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-20 10:38:28,271 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-20 10:38:28,275 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (48)] Forceful destruction successful, exit code 0 [2022-11-20 10:38:28,275 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-20 10:38:28,275 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 [2022-11-20 10:38:28,276 INFO L229 MonitoredProcess]: Starting monitored process 49 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-20 10:38:28,280 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (49)] Waiting until timeout for monitored process [2022-11-20 10:38:28,280 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-20 10:38:28,301 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-20 10:38:28,301 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-20 10:38:28,302 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-20 10:38:28,302 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-20 10:38:28,302 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-20 10:38:28,331 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-20 10:38:28,331 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-20 10:38:28,371 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-20 10:38:28,375 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (49)] Forceful destruction successful, exit code 0 [2022-11-20 10:38:28,375 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-20 10:38:28,376 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 [2022-11-20 10:38:28,377 INFO L229 MonitoredProcess]: Starting monitored process 50 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-20 10:38:28,388 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-20 10:38:28,400 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (50)] Waiting until timeout for monitored process [2022-11-20 10:38:28,400 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-20 10:38:28,400 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-20 10:38:28,400 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-20 10:38:28,400 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-20 10:38:28,400 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-20 10:38:28,403 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-20 10:38:28,403 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-20 10:38:28,413 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-20 10:38:28,416 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (50)] Ended with exit code 0 [2022-11-20 10:38:28,417 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-20 10:38:28,417 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 [2022-11-20 10:38:28,418 INFO L229 MonitoredProcess]: Starting monitored process 51 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-20 10:38:28,428 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-20 10:38:28,440 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-20 10:38:28,440 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-20 10:38:28,440 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-20 10:38:28,441 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-20 10:38:28,441 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-20 10:38:28,442 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-20 10:38:28,442 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-20 10:38:28,443 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (51)] Waiting until timeout for monitored process [2022-11-20 10:38:28,471 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-20 10:38:28,475 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (51)] Forceful destruction successful, exit code 0 [2022-11-20 10:38:28,475 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-20 10:38:28,475 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 [2022-11-20 10:38:28,478 INFO L229 MonitoredProcess]: Starting monitored process 52 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-20 10:38:28,484 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-20 10:38:28,498 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-20 10:38:28,498 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-20 10:38:28,498 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-20 10:38:28,498 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-20 10:38:28,498 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-20 10:38:28,499 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-20 10:38:28,499 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-20 10:38:28,500 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (52)] Waiting until timeout for monitored process [2022-11-20 10:38:28,521 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-20 10:38:28,525 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (52)] Forceful destruction successful, exit code 0 [2022-11-20 10:38:28,526 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-20 10:38:28,526 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 [2022-11-20 10:38:28,527 INFO L229 MonitoredProcess]: Starting monitored process 53 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-20 10:38:28,532 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 [2022-11-20 10:38:28,544 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-20 10:38:28,545 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-20 10:38:28,545 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-20 10:38:28,545 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-20 10:38:28,545 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-20 10:38:28,547 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-20 10:38:28,547 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-20 10:38:28,547 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (53)] Waiting until timeout for monitored process [2022-11-20 10:38:28,566 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-20 10:38:28,570 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (53)] Forceful destruction successful, exit code 0 [2022-11-20 10:38:28,571 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-20 10:38:28,571 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 [2022-11-20 10:38:28,572 INFO L229 MonitoredProcess]: Starting monitored process 54 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-20 10:38:28,576 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-20 10:38:28,588 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-20 10:38:28,589 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-20 10:38:28,589 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-20 10:38:28,589 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-20 10:38:28,589 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-20 10:38:28,590 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-20 10:38:28,591 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-20 10:38:28,591 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (54)] Waiting until timeout for monitored process [2022-11-20 10:38:28,607 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-20 10:38:28,611 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (54)] Forceful destruction successful, exit code 0 [2022-11-20 10:38:28,611 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-20 10:38:28,611 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 [2022-11-20 10:38:28,612 INFO L229 MonitoredProcess]: Starting monitored process 55 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-20 10:38:28,620 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-20 10:38:28,632 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-20 10:38:28,632 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-20 10:38:28,633 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-20 10:38:28,633 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-20 10:38:28,633 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-20 10:38:28,635 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (55)] Waiting until timeout for monitored process [2022-11-20 10:38:28,636 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-20 10:38:28,636 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-20 10:38:28,648 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-20 10:38:28,651 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (55)] Forceful destruction successful, exit code 0 [2022-11-20 10:38:28,651 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-20 10:38:28,651 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 [2022-11-20 10:38:28,652 INFO L229 MonitoredProcess]: Starting monitored process 56 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-20 10:38:28,656 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-20 10:38:28,669 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (56)] Waiting until timeout for monitored process [2022-11-20 10:38:28,671 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-20 10:38:28,671 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-20 10:38:28,671 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-20 10:38:28,671 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-20 10:38:28,671 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-20 10:38:28,674 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-20 10:38:28,674 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-20 10:38:28,691 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-20 10:38:28,695 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (56)] Forceful destruction successful, exit code 0 [2022-11-20 10:38:28,695 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-20 10:38:28,695 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 [2022-11-20 10:38:28,696 INFO L229 MonitoredProcess]: Starting monitored process 57 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-20 10:38:28,700 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-20 10:38:28,712 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (57)] Waiting until timeout for monitored process [2022-11-20 10:38:28,713 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-20 10:38:28,714 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-20 10:38:28,714 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-20 10:38:28,714 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-20 10:38:28,714 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-20 10:38:28,716 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-20 10:38:28,716 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-20 10:38:28,731 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-20 10:38:28,734 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (57)] Forceful destruction successful, exit code 0 [2022-11-20 10:38:28,735 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-20 10:38:28,735 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 [2022-11-20 10:38:28,736 INFO L229 MonitoredProcess]: Starting monitored process 58 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-20 10:38:28,740 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-20 10:38:28,752 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-20 10:38:28,752 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-20 10:38:28,753 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-20 10:38:28,753 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-20 10:38:28,753 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-20 10:38:28,754 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (58)] Waiting until timeout for monitored process [2022-11-20 10:38:28,755 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-20 10:38:28,755 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-20 10:38:28,771 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-20 10:38:28,775 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (58)] Forceful destruction successful, exit code 0 [2022-11-20 10:38:28,775 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-20 10:38:28,775 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 [2022-11-20 10:38:28,776 INFO L229 MonitoredProcess]: Starting monitored process 59 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-20 10:38:28,780 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-20 10:38:28,792 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-20 10:38:28,793 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-20 10:38:28,793 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-20 10:38:28,793 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-20 10:38:28,793 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-20 10:38:28,795 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-20 10:38:28,795 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-20 10:38:28,799 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (59)] Waiting until timeout for monitored process [2022-11-20 10:38:28,805 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-20 10:38:28,808 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (59)] Ended with exit code 0 [2022-11-20 10:38:28,808 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-20 10:38:28,808 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 [2022-11-20 10:38:28,809 INFO L229 MonitoredProcess]: Starting monitored process 60 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-20 10:38:28,811 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (60)] Waiting until timeout for monitored process [2022-11-20 10:38:28,811 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-20 10:38:28,821 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-20 10:38:28,822 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-20 10:38:28,822 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-20 10:38:28,822 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-20 10:38:28,822 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-20 10:38:28,824 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-20 10:38:28,824 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-20 10:38:28,833 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-20 10:38:28,835 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (60)] Ended with exit code 0 [2022-11-20 10:38:28,835 INFO L490 LassoAnalysis]: Using template '4-nested'. [2022-11-20 10:38:28,836 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-20 10:38:28,836 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 [2022-11-20 10:38:28,837 INFO L229 MonitoredProcess]: Starting monitored process 61 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-20 10:38:28,839 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (61)] Waiting until timeout for monitored process [2022-11-20 10:38:28,840 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 [2022-11-20 10:38:28,850 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-20 10:38:28,850 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-20 10:38:28,850 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-20 10:38:28,850 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-20 10:38:28,850 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-20 10:38:28,852 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-20 10:38:28,853 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-20 10:38:28,857 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-20 10:38:28,860 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (61)] Ended with exit code 0 [2022-11-20 10:38:28,860 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-20 10:38:28,860 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 [2022-11-20 10:38:28,861 INFO L229 MonitoredProcess]: Starting monitored process 62 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-20 10:38:28,883 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (62)] Waiting until timeout for monitored process [2022-11-20 10:38:28,884 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-20 10:38:28,894 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-20 10:38:28,894 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-20 10:38:28,894 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-20 10:38:28,894 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-20 10:38:28,895 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-20 10:38:28,896 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-20 10:38:28,896 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-20 10:38:28,899 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-20 10:38:28,901 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (62)] Ended with exit code 0 [2022-11-20 10:38:28,902 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-20 10:38:28,902 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 [2022-11-20 10:38:28,902 INFO L229 MonitoredProcess]: Starting monitored process 63 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-20 10:38:28,905 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (63)] Waiting until timeout for monitored process [2022-11-20 10:38:28,905 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-20 10:38:28,915 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-20 10:38:28,915 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-20 10:38:28,915 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-20 10:38:28,916 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-20 10:38:28,916 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-20 10:38:28,918 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-20 10:38:28,918 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-20 10:38:28,922 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-20 10:38:28,925 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (63)] Ended with exit code 0 [2022-11-20 10:38:28,925 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-20 10:38:28,925 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 [2022-11-20 10:38:28,926 INFO L229 MonitoredProcess]: Starting monitored process 64 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-20 10:38:28,928 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (64)] Waiting until timeout for monitored process [2022-11-20 10:38:28,929 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-20 10:38:28,940 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-20 10:38:28,940 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-20 10:38:28,940 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-20 10:38:28,940 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-20 10:38:28,940 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-20 10:38:28,941 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-20 10:38:28,942 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-20 10:38:28,944 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-20 10:38:28,947 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (64)] Forceful destruction successful, exit code 0 [2022-11-20 10:38:28,947 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-20 10:38:28,947 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 [2022-11-20 10:38:28,948 INFO L229 MonitoredProcess]: Starting monitored process 65 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-20 10:38:28,951 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (65)] Waiting until timeout for monitored process [2022-11-20 10:38:28,952 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-20 10:38:28,962 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-20 10:38:28,962 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-20 10:38:28,962 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-20 10:38:28,963 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-20 10:38:28,963 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-20 10:38:28,964 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-20 10:38:28,964 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-20 10:38:28,969 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-20 10:38:28,971 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (65)] Ended with exit code 0 [2022-11-20 10:38:28,972 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-20 10:38:28,972 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 [2022-11-20 10:38:28,973 INFO L229 MonitoredProcess]: Starting monitored process 66 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-20 10:38:28,976 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (66)] Waiting until timeout for monitored process [2022-11-20 10:38:28,977 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-20 10:38:28,988 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-20 10:38:28,988 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-20 10:38:28,988 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-20 10:38:28,988 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-20 10:38:28,988 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-20 10:38:28,993 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-20 10:38:28,993 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-20 10:38:29,005 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-20 10:38:29,008 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (66)] Ended with exit code 0 [2022-11-20 10:38:29,008 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-20 10:38:29,008 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 [2022-11-20 10:38:29,009 INFO L229 MonitoredProcess]: Starting monitored process 67 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-20 10:38:29,010 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (67)] Waiting until timeout for monitored process [2022-11-20 10:38:29,012 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-20 10:38:29,023 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-20 10:38:29,023 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-20 10:38:29,023 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-20 10:38:29,023 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-20 10:38:29,023 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-20 10:38:29,029 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-20 10:38:29,029 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-20 10:38:29,045 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-20 10:38:29,048 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (67)] Ended with exit code 0 [2022-11-20 10:38:29,048 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-20 10:38:29,048 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 [2022-11-20 10:38:29,049 INFO L229 MonitoredProcess]: Starting monitored process 68 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-20 10:38:29,051 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (68)] Waiting until timeout for monitored process [2022-11-20 10:38:29,052 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-20 10:38:29,079 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-20 10:38:29,079 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-20 10:38:29,080 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-20 10:38:29,080 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-20 10:38:29,080 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-20 10:38:29,113 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-20 10:38:29,113 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-20 10:38:29,155 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-20 10:38:29,159 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (68)] Forceful destruction successful, exit code 0 [2022-11-20 10:38:29,160 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-20 10:38:29,160 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 [2022-11-20 10:38:29,164 INFO L229 MonitoredProcess]: Starting monitored process 69 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-20 10:38:29,172 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-20 10:38:29,184 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (69)] Waiting until timeout for monitored process [2022-11-20 10:38:29,185 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-20 10:38:29,185 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-20 10:38:29,185 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-20 10:38:29,186 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-20 10:38:29,186 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-20 10:38:29,188 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-20 10:38:29,189 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-20 10:38:29,198 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-20 10:38:29,201 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (69)] Ended with exit code 0 [2022-11-20 10:38:29,201 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-20 10:38:29,201 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 [2022-11-20 10:38:29,202 INFO L229 MonitoredProcess]: Starting monitored process 70 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-20 10:38:29,204 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (70)] Waiting until timeout for monitored process [2022-11-20 10:38:29,205 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-20 10:38:29,215 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-20 10:38:29,215 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-20 10:38:29,216 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-20 10:38:29,216 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-20 10:38:29,216 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-20 10:38:29,218 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-20 10:38:29,218 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-20 10:38:29,222 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-20 10:38:29,225 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (70)] Forceful destruction successful, exit code 0 [2022-11-20 10:38:29,225 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-20 10:38:29,225 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 [2022-11-20 10:38:29,226 INFO L229 MonitoredProcess]: Starting monitored process 71 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-20 10:38:29,227 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (71)] Waiting until timeout for monitored process [2022-11-20 10:38:29,229 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-20 10:38:29,240 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-20 10:38:29,240 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-20 10:38:29,240 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-20 10:38:29,240 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-20 10:38:29,241 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-20 10:38:29,241 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-20 10:38:29,241 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-20 10:38:29,244 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-20 10:38:29,247 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (71)] Ended with exit code 0 [2022-11-20 10:38:29,247 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-20 10:38:29,247 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 [2022-11-20 10:38:29,248 INFO L229 MonitoredProcess]: Starting monitored process 72 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-20 10:38:29,249 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (72)] Waiting until timeout for monitored process [2022-11-20 10:38:29,251 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-20 10:38:29,261 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-20 10:38:29,261 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-20 10:38:29,261 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-20 10:38:29,262 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-20 10:38:29,262 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-20 10:38:29,263 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-20 10:38:29,263 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-20 10:38:29,267 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-20 10:38:29,270 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (72)] Ended with exit code 0 [2022-11-20 10:38:29,270 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-20 10:38:29,270 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 [2022-11-20 10:38:29,272 INFO L229 MonitoredProcess]: Starting monitored process 73 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-20 10:38:29,275 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (73)] Waiting until timeout for monitored process [2022-11-20 10:38:29,275 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-20 10:38:29,286 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-20 10:38:29,286 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-20 10:38:29,286 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-20 10:38:29,286 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-20 10:38:29,286 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-20 10:38:29,288 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-20 10:38:29,288 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-20 10:38:29,291 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-20 10:38:29,293 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (73)] Ended with exit code 0 [2022-11-20 10:38:29,293 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-20 10:38:29,294 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 [2022-11-20 10:38:29,294 INFO L229 MonitoredProcess]: Starting monitored process 74 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-20 10:38:29,296 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (74)] Waiting until timeout for monitored process [2022-11-20 10:38:29,297 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-20 10:38:29,307 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-20 10:38:29,307 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-20 10:38:29,308 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-20 10:38:29,308 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-20 10:38:29,308 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-20 10:38:29,311 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-20 10:38:29,312 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-20 10:38:29,340 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-20 10:38:29,343 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (74)] Ended with exit code 0 [2022-11-20 10:38:29,343 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-20 10:38:29,343 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 [2022-11-20 10:38:29,344 INFO L229 MonitoredProcess]: Starting monitored process 75 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-20 10:38:29,346 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (75)] Waiting until timeout for monitored process [2022-11-20 10:38:29,347 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-20 10:38:29,359 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-20 10:38:29,359 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-20 10:38:29,360 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-20 10:38:29,360 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-20 10:38:29,360 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-20 10:38:29,363 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-20 10:38:29,363 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-20 10:38:29,391 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-20 10:38:29,394 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (75)] Forceful destruction successful, exit code 0 [2022-11-20 10:38:29,395 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-20 10:38:29,395 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 [2022-11-20 10:38:29,395 INFO L229 MonitoredProcess]: Starting monitored process 76 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-20 10:38:29,398 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (76)] Waiting until timeout for monitored process [2022-11-20 10:38:29,398 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-20 10:38:29,409 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-20 10:38:29,409 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-20 10:38:29,409 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-20 10:38:29,409 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-20 10:38:29,409 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-20 10:38:29,412 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-20 10:38:29,412 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-20 10:38:29,417 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-20 10:38:29,419 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (76)] Forceful destruction successful, exit code 0 [2022-11-20 10:38:29,423 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-20 10:38:29,423 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 [2022-11-20 10:38:29,424 INFO L229 MonitoredProcess]: Starting monitored process 77 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-20 10:38:29,428 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-20 10:38:29,441 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-20 10:38:29,441 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-20 10:38:29,441 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-20 10:38:29,441 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-20 10:38:29,442 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-20 10:38:29,443 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (77)] Waiting until timeout for monitored process [2022-11-20 10:38:29,445 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-20 10:38:29,445 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-20 10:38:29,471 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-20 10:38:29,475 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (77)] Forceful destruction successful, exit code 0 [2022-11-20 10:38:29,475 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-20 10:38:29,476 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 [2022-11-20 10:38:29,476 INFO L229 MonitoredProcess]: Starting monitored process 78 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-20 10:38:29,484 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-20 10:38:29,496 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-20 10:38:29,497 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-20 10:38:29,497 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-20 10:38:29,497 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-20 10:38:29,497 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-20 10:38:29,498 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (78)] Waiting until timeout for monitored process [2022-11-20 10:38:29,499 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-20 10:38:29,499 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-20 10:38:29,504 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-20 10:38:29,506 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (78)] Ended with exit code 0 [2022-11-20 10:38:29,506 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-20 10:38:29,506 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 [2022-11-20 10:38:29,507 INFO L229 MonitoredProcess]: Starting monitored process 79 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-20 10:38:29,509 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (79)] Waiting until timeout for monitored process [2022-11-20 10:38:29,510 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-20 10:38:29,521 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-20 10:38:29,521 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-20 10:38:29,522 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-20 10:38:29,522 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-20 10:38:29,522 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-20 10:38:29,523 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-20 10:38:29,523 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-20 10:38:29,526 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-20 10:38:29,529 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (79)] Forceful destruction successful, exit code 0 [2022-11-20 10:38:29,529 INFO L490 LassoAnalysis]: Using template '2-phase'. [2022-11-20 10:38:29,529 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-20 10:38:29,529 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 [2022-11-20 10:38:29,530 INFO L229 MonitoredProcess]: Starting monitored process 80 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-20 10:38:29,531 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (80)] Waiting until timeout for monitored process [2022-11-20 10:38:29,532 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 [2022-11-20 10:38:29,543 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-20 10:38:29,543 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-20 10:38:29,543 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-20 10:38:29,543 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-20 10:38:29,543 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-20 10:38:29,543 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-20 10:38:29,545 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-20 10:38:29,545 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-20 10:38:29,551 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-20 10:38:29,553 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (80)] Ended with exit code 0 [2022-11-20 10:38:29,553 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-20 10:38:29,554 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 [2022-11-20 10:38:29,555 INFO L229 MonitoredProcess]: Starting monitored process 81 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-20 10:38:29,558 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (81)] Waiting until timeout for monitored process [2022-11-20 10:38:29,558 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 [2022-11-20 10:38:29,568 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-20 10:38:29,568 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-20 10:38:29,568 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-20 10:38:29,568 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-20 10:38:29,569 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-20 10:38:29,569 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-20 10:38:29,570 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-20 10:38:29,570 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-20 10:38:29,573 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-20 10:38:29,575 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (81)] Ended with exit code 0 [2022-11-20 10:38:29,576 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-20 10:38:29,577 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 [2022-11-20 10:38:29,577 INFO L229 MonitoredProcess]: Starting monitored process 82 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-20 10:38:29,579 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (82)] Waiting until timeout for monitored process [2022-11-20 10:38:29,580 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-20 10:38:29,590 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-20 10:38:29,590 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-20 10:38:29,590 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-20 10:38:29,590 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-20 10:38:29,590 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-20 10:38:29,590 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-20 10:38:29,592 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-20 10:38:29,592 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-20 10:38:29,603 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-20 10:38:29,605 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (82)] Ended with exit code 0 [2022-11-20 10:38:29,606 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-20 10:38:29,606 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 [2022-11-20 10:38:29,607 INFO L229 MonitoredProcess]: Starting monitored process 83 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-20 10:38:29,609 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (83)] Waiting until timeout for monitored process [2022-11-20 10:38:29,609 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-20 10:38:29,619 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-20 10:38:29,620 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-20 10:38:29,620 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-20 10:38:29,620 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-20 10:38:29,620 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-20 10:38:29,620 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-20 10:38:29,621 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-20 10:38:29,621 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-20 10:38:29,624 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-20 10:38:29,627 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (83)] Forceful destruction successful, exit code 0 [2022-11-20 10:38:29,627 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-20 10:38:29,627 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 [2022-11-20 10:38:29,628 INFO L229 MonitoredProcess]: Starting monitored process 84 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-20 10:38:29,629 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (84)] Waiting until timeout for monitored process [2022-11-20 10:38:29,631 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-20 10:38:29,641 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-20 10:38:29,641 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-20 10:38:29,642 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-20 10:38:29,642 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-20 10:38:29,642 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-20 10:38:29,642 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-20 10:38:29,643 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-20 10:38:29,643 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-20 10:38:29,648 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-20 10:38:29,650 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (84)] Forceful destruction successful, exit code 0 [2022-11-20 10:38:29,650 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-20 10:38:29,650 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 [2022-11-20 10:38:29,651 INFO L229 MonitoredProcess]: Starting monitored process 85 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-20 10:38:29,653 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (85)] Waiting until timeout for monitored process [2022-11-20 10:38:29,654 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-20 10:38:29,664 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-20 10:38:29,664 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-20 10:38:29,664 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-20 10:38:29,664 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-20 10:38:29,664 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-20 10:38:29,664 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-20 10:38:29,666 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-20 10:38:29,666 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-20 10:38:29,671 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-20 10:38:29,673 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (85)] Ended with exit code 0 [2022-11-20 10:38:29,673 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-20 10:38:29,673 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 [2022-11-20 10:38:29,674 INFO L229 MonitoredProcess]: Starting monitored process 86 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-20 10:38:29,675 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (86)] Waiting until timeout for monitored process [2022-11-20 10:38:29,677 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-20 10:38:29,687 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-20 10:38:29,687 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-20 10:38:29,688 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-20 10:38:29,688 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-20 10:38:29,688 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-20 10:38:29,688 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-20 10:38:29,689 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-20 10:38:29,689 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-20 10:38:29,693 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-20 10:38:29,696 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (86)] Forceful destruction successful, exit code 0 [2022-11-20 10:38:29,696 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-20 10:38:29,696 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 [2022-11-20 10:38:29,697 INFO L229 MonitoredProcess]: Starting monitored process 87 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-20 10:38:29,699 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (87)] Waiting until timeout for monitored process [2022-11-20 10:38:29,700 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-20 10:38:29,714 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-20 10:38:29,715 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-20 10:38:29,715 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-20 10:38:29,715 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-20 10:38:29,715 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-20 10:38:29,715 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-20 10:38:29,742 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-20 10:38:29,742 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-20 10:38:29,783 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-20 10:38:29,795 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (87)] Forceful destruction successful, exit code 0 [2022-11-20 10:38:29,796 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-20 10:38:29,796 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 [2022-11-20 10:38:29,797 INFO L229 MonitoredProcess]: Starting monitored process 88 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-20 10:38:29,804 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-20 10:38:29,817 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-20 10:38:29,817 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-20 10:38:29,817 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-20 10:38:29,817 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-20 10:38:29,817 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-20 10:38:29,817 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-20 10:38:29,819 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-20 10:38:29,819 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-20 10:38:29,821 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (88)] Waiting until timeout for monitored process [2022-11-20 10:38:29,835 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-20 10:38:29,839 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (88)] Forceful destruction successful, exit code 0 [2022-11-20 10:38:29,839 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-20 10:38:29,839 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 [2022-11-20 10:38:29,840 INFO L229 MonitoredProcess]: Starting monitored process 89 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-20 10:38:29,844 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-20 10:38:29,856 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-20 10:38:29,856 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-20 10:38:29,856 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-20 10:38:29,856 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-20 10:38:29,856 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-20 10:38:29,857 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-20 10:38:29,858 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-20 10:38:29,858 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-20 10:38:29,859 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (89)] Waiting until timeout for monitored process [2022-11-20 10:38:29,875 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-20 10:38:29,879 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (89)] Forceful destruction successful, exit code 0 [2022-11-20 10:38:29,879 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-20 10:38:29,879 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 [2022-11-20 10:38:29,880 INFO L229 MonitoredProcess]: Starting monitored process 90 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-20 10:38:29,888 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-20 10:38:29,901 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-20 10:38:29,901 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-20 10:38:29,901 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-20 10:38:29,901 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-20 10:38:29,901 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-20 10:38:29,901 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-20 10:38:29,902 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-20 10:38:29,902 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-20 10:38:29,903 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (90)] Waiting until timeout for monitored process [2022-11-20 10:38:29,919 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-20 10:38:29,922 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (90)] Forceful destruction successful, exit code 0 [2022-11-20 10:38:29,923 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-20 10:38:29,923 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 [2022-11-20 10:38:29,924 INFO L229 MonitoredProcess]: Starting monitored process 91 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-20 10:38:29,928 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-20 10:38:29,940 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-20 10:38:29,940 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-20 10:38:29,940 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-20 10:38:29,940 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-20 10:38:29,941 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-20 10:38:29,941 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-20 10:38:29,941 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (91)] Waiting until timeout for monitored process [2022-11-20 10:38:29,942 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-20 10:38:29,942 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-20 10:38:29,959 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-20 10:38:29,963 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (91)] Forceful destruction successful, exit code 0 [2022-11-20 10:38:29,963 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-20 10:38:29,963 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 [2022-11-20 10:38:29,964 INFO L229 MonitoredProcess]: Starting monitored process 92 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-20 10:38:29,968 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-20 10:38:29,980 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-20 10:38:29,980 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-20 10:38:29,980 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-20 10:38:29,980 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-20 10:38:29,980 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-20 10:38:29,981 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-20 10:38:29,982 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-20 10:38:29,982 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-20 10:38:29,983 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (92)] Waiting until timeout for monitored process [2022-11-20 10:38:30,007 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-20 10:38:30,010 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (92)] Forceful destruction successful, exit code 0 [2022-11-20 10:38:30,011 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-20 10:38:30,011 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 [2022-11-20 10:38:30,012 INFO L229 MonitoredProcess]: Starting monitored process 93 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-20 10:38:30,016 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-20 10:38:30,028 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-20 10:38:30,028 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-20 10:38:30,028 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-20 10:38:30,028 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-20 10:38:30,028 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-20 10:38:30,028 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-20 10:38:30,030 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (93)] Waiting until timeout for monitored process [2022-11-20 10:38:30,031 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-20 10:38:30,031 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-20 10:38:30,055 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-20 10:38:30,059 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (93)] Forceful destruction successful, exit code 0 [2022-11-20 10:38:30,059 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-20 10:38:30,059 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 [2022-11-20 10:38:30,060 INFO L229 MonitoredProcess]: Starting monitored process 94 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-20 10:38:30,064 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-20 10:38:30,077 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (94)] Waiting until timeout for monitored process [2022-11-20 10:38:30,077 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-20 10:38:30,078 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-20 10:38:30,078 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-20 10:38:30,078 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-20 10:38:30,078 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-20 10:38:30,078 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-20 10:38:30,081 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-20 10:38:30,081 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-20 10:38:30,107 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-20 10:38:30,111 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (94)] Forceful destruction successful, exit code 0 [2022-11-20 10:38:30,111 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-20 10:38:30,111 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 [2022-11-20 10:38:30,112 INFO L229 MonitoredProcess]: Starting monitored process 95 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-20 10:38:30,116 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-20 10:38:30,128 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-20 10:38:30,129 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-20 10:38:30,129 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-20 10:38:30,129 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-20 10:38:30,129 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-20 10:38:30,129 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-20 10:38:30,130 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (95)] Waiting until timeout for monitored process [2022-11-20 10:38:30,131 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-20 10:38:30,131 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-20 10:38:30,155 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-20 10:38:30,159 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (95)] Forceful destruction successful, exit code 0 [2022-11-20 10:38:30,159 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-20 10:38:30,159 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 [2022-11-20 10:38:30,160 INFO L229 MonitoredProcess]: Starting monitored process 96 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-20 10:38:30,168 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-20 10:38:30,179 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (96)] Waiting until timeout for monitored process [2022-11-20 10:38:30,181 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-20 10:38:30,181 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-20 10:38:30,181 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-20 10:38:30,181 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-20 10:38:30,181 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-20 10:38:30,181 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-20 10:38:30,183 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-20 10:38:30,183 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-20 10:38:30,194 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-20 10:38:30,197 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (96)] Forceful destruction successful, exit code 0 [2022-11-20 10:38:30,198 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-20 10:38:30,198 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 [2022-11-20 10:38:30,199 INFO L229 MonitoredProcess]: Starting monitored process 97 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-20 10:38:30,203 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-20 10:38:30,216 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (97)] Waiting until timeout for monitored process [2022-11-20 10:38:30,216 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-20 10:38:30,217 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-20 10:38:30,217 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-20 10:38:30,217 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-20 10:38:30,217 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-20 10:38:30,217 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-20 10:38:30,218 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-20 10:38:30,219 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-20 10:38:30,239 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-20 10:38:30,243 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (97)] Forceful destruction successful, exit code 0 [2022-11-20 10:38:30,243 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-20 10:38:30,243 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 [2022-11-20 10:38:30,244 INFO L229 MonitoredProcess]: Starting monitored process 98 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-20 10:38:30,248 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-20 10:38:30,255 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (98)] Waiting until timeout for monitored process [2022-11-20 10:38:30,260 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-20 10:38:30,261 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-20 10:38:30,261 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-20 10:38:30,261 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-20 10:38:30,261 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-20 10:38:30,261 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-20 10:38:30,262 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-20 10:38:30,262 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-20 10:38:30,279 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-20 10:38:30,283 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (98)] Forceful destruction successful, exit code 0 [2022-11-20 10:38:30,283 INFO L490 LassoAnalysis]: Using template '3-phase'. [2022-11-20 10:38:30,284 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-20 10:38:30,284 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 [2022-11-20 10:38:30,285 INFO L229 MonitoredProcess]: Starting monitored process 99 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-20 10:38:30,288 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-20 10:38:30,301 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-20 10:38:30,302 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-11-20 10:38:30,302 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-20 10:38:30,302 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-20 10:38:30,302 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-20 10:38:30,302 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-20 10:38:30,305 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-20 10:38:30,305 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-20 10:38:30,307 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (99)] Waiting until timeout for monitored process [2022-11-20 10:38:30,323 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-20 10:38:30,327 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (99)] Forceful destruction successful, exit code 0 [2022-11-20 10:38:30,327 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-20 10:38:30,327 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 [2022-11-20 10:38:30,328 INFO L229 MonitoredProcess]: Starting monitored process 100 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-20 10:38:30,332 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-20 10:38:30,345 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-20 10:38:30,345 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-11-20 10:38:30,345 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-20 10:38:30,345 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-20 10:38:30,345 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-20 10:38:30,345 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-20 10:38:30,347 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-20 10:38:30,347 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (100)] Waiting until timeout for monitored process [2022-11-20 10:38:30,347 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-20 10:38:30,359 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-20 10:38:30,362 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (100)] Forceful destruction successful, exit code 0 [2022-11-20 10:38:30,362 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-20 10:38:30,362 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 [2022-11-20 10:38:30,363 INFO L229 MonitoredProcess]: Starting monitored process 101 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-20 10:38:30,365 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (101)] Waiting until timeout for monitored process [2022-11-20 10:38:30,365 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-20 10:38:30,376 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-20 10:38:30,376 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-11-20 10:38:30,376 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-20 10:38:30,376 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-20 10:38:30,376 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-20 10:38:30,376 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-20 10:38:30,378 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-20 10:38:30,378 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-20 10:38:30,385 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-20 10:38:30,388 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (101)] Forceful destruction successful, exit code 0 [2022-11-20 10:38:30,388 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-20 10:38:30,388 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 [2022-11-20 10:38:30,389 INFO L229 MonitoredProcess]: Starting monitored process 102 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-20 10:38:30,390 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (102)] Waiting until timeout for monitored process [2022-11-20 10:38:30,392 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-20 10:38:30,404 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-20 10:38:30,404 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-11-20 10:38:30,404 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-20 10:38:30,404 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-20 10:38:30,404 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-20 10:38:30,404 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-20 10:38:30,406 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-20 10:38:30,406 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-20 10:38:30,410 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-20 10:38:30,413 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (102)] Forceful destruction successful, exit code 0 [2022-11-20 10:38:30,413 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-20 10:38:30,413 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 [2022-11-20 10:38:30,414 INFO L229 MonitoredProcess]: Starting monitored process 103 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-20 10:38:30,438 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (103)] Waiting until timeout for monitored process [2022-11-20 10:38:30,439 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-20 10:38:30,449 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-20 10:38:30,450 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-11-20 10:38:30,450 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-20 10:38:30,450 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-20 10:38:30,450 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-20 10:38:30,450 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-20 10:38:30,451 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-20 10:38:30,452 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-20 10:38:30,458 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-20 10:38:30,460 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (103)] Forceful destruction successful, exit code 0 [2022-11-20 10:38:30,461 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-20 10:38:30,461 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 [2022-11-20 10:38:30,461 INFO L229 MonitoredProcess]: Starting monitored process 104 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-20 10:38:30,462 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (104)] Waiting until timeout for monitored process [2022-11-20 10:38:30,464 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-20 10:38:30,474 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-20 10:38:30,474 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-11-20 10:38:30,474 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-20 10:38:30,474 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-20 10:38:30,474 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-20 10:38:30,474 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-20 10:38:30,476 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-20 10:38:30,476 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-20 10:38:30,484 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-20 10:38:30,486 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (104)] Ended with exit code 0 [2022-11-20 10:38:30,487 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-20 10:38:30,487 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 [2022-11-20 10:38:30,489 INFO L229 MonitoredProcess]: Starting monitored process 105 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-20 10:38:30,490 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (105)] Waiting until timeout for monitored process [2022-11-20 10:38:30,490 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-20 10:38:30,500 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-20 10:38:30,500 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-11-20 10:38:30,501 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-20 10:38:30,501 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-20 10:38:30,501 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-20 10:38:30,501 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-20 10:38:30,502 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-20 10:38:30,502 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-20 10:38:30,509 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-20 10:38:30,512 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (105)] Forceful destruction successful, exit code 0 [2022-11-20 10:38:30,515 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-20 10:38:30,515 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 [2022-11-20 10:38:30,516 INFO L229 MonitoredProcess]: Starting monitored process 106 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-20 10:38:30,518 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (106)] Waiting until timeout for monitored process [2022-11-20 10:38:30,519 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 [2022-11-20 10:38:30,535 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-20 10:38:30,535 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-11-20 10:38:30,536 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-20 10:38:30,536 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-20 10:38:30,536 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-20 10:38:30,536 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-20 10:38:30,576 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-20 10:38:30,576 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-20 10:38:30,639 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-20 10:38:30,647 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (106)] Forceful destruction successful, exit code 0 [2022-11-20 10:38:30,648 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-20 10:38:30,648 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 [2022-11-20 10:38:30,649 INFO L229 MonitoredProcess]: Starting monitored process 107 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-20 10:38:30,652 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 [2022-11-20 10:38:30,665 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-20 10:38:30,665 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-11-20 10:38:30,666 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-20 10:38:30,666 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-20 10:38:30,666 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-20 10:38:30,666 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-20 10:38:30,666 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (107)] Waiting until timeout for monitored process [2022-11-20 10:38:30,669 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-20 10:38:30,669 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-20 10:38:30,699 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-20 10:38:30,703 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (107)] Forceful destruction successful, exit code 0 [2022-11-20 10:38:30,703 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-20 10:38:30,703 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 [2022-11-20 10:38:30,704 INFO L229 MonitoredProcess]: Starting monitored process 108 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-20 10:38:30,708 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-20 10:38:30,720 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-20 10:38:30,721 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-11-20 10:38:30,721 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-20 10:38:30,721 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-20 10:38:30,721 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-20 10:38:30,721 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-20 10:38:30,723 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (108)] Waiting until timeout for monitored process [2022-11-20 10:38:30,723 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-20 10:38:30,723 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-20 10:38:30,739 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-20 10:38:30,743 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (108)] Forceful destruction successful, exit code 0 [2022-11-20 10:38:30,744 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-20 10:38:30,744 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 [2022-11-20 10:38:30,745 INFO L229 MonitoredProcess]: Starting monitored process 109 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-20 10:38:30,748 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-20 10:38:30,761 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (109)] Waiting until timeout for monitored process [2022-11-20 10:38:30,762 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-20 10:38:30,762 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-11-20 10:38:30,762 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-20 10:38:30,762 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-20 10:38:30,762 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-20 10:38:30,762 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-20 10:38:30,763 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-20 10:38:30,764 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-20 10:38:30,783 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-20 10:38:30,787 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (109)] Forceful destruction successful, exit code 0 [2022-11-20 10:38:30,787 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-20 10:38:30,787 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 [2022-11-20 10:38:30,788 INFO L229 MonitoredProcess]: Starting monitored process 110 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-20 10:38:30,794 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 [2022-11-20 10:38:30,807 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (110)] Waiting until timeout for monitored process [2022-11-20 10:38:30,808 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-20 10:38:30,808 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-11-20 10:38:30,808 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-20 10:38:30,808 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-20 10:38:30,808 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-20 10:38:30,808 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-20 10:38:30,812 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-20 10:38:30,812 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-20 10:38:30,831 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-20 10:38:30,835 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (110)] Forceful destruction successful, exit code 0 [2022-11-20 10:38:30,835 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-20 10:38:30,835 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 [2022-11-20 10:38:30,836 INFO L229 MonitoredProcess]: Starting monitored process 111 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-20 10:38:30,840 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 [2022-11-20 10:38:30,853 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-20 10:38:30,853 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-11-20 10:38:30,853 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-20 10:38:30,853 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-20 10:38:30,853 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-20 10:38:30,853 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-20 10:38:30,854 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (111)] Waiting until timeout for monitored process [2022-11-20 10:38:30,855 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-20 10:38:30,855 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-20 10:38:30,875 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-20 10:38:30,879 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (111)] Forceful destruction successful, exit code 0 [2022-11-20 10:38:30,879 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-20 10:38:30,879 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 [2022-11-20 10:38:30,880 INFO L229 MonitoredProcess]: Starting monitored process 112 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-20 10:38:30,884 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-20 10:38:30,897 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (112)] Waiting until timeout for monitored process [2022-11-20 10:38:30,898 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-20 10:38:30,898 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-11-20 10:38:30,898 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-20 10:38:30,898 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-20 10:38:30,898 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-20 10:38:30,898 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-20 10:38:30,903 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-20 10:38:30,903 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-20 10:38:30,923 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-20 10:38:30,927 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (112)] Forceful destruction successful, exit code 0 [2022-11-20 10:38:30,927 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-20 10:38:30,927 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 [2022-11-20 10:38:30,928 INFO L229 MonitoredProcess]: Starting monitored process 113 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-20 10:38:30,932 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-20 10:38:30,945 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (113)] Waiting until timeout for monitored process [2022-11-20 10:38:30,948 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-20 10:38:30,948 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-11-20 10:38:30,948 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-20 10:38:30,949 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-20 10:38:30,949 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-20 10:38:30,949 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-20 10:38:30,953 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-20 10:38:30,953 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-20 10:38:30,975 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-20 10:38:30,979 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (113)] Forceful destruction successful, exit code 0 [2022-11-20 10:38:30,979 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-20 10:38:30,979 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 [2022-11-20 10:38:30,980 INFO L229 MonitoredProcess]: Starting monitored process 114 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-20 10:38:30,984 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-20 10:38:30,997 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-20 10:38:30,997 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-11-20 10:38:30,997 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-20 10:38:30,997 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-20 10:38:30,997 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-20 10:38:30,998 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-20 10:38:30,999 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (114)] Waiting until timeout for monitored process [2022-11-20 10:38:31,000 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-20 10:38:31,001 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-20 10:38:31,019 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-20 10:38:31,023 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (114)] Forceful destruction successful, exit code 0 [2022-11-20 10:38:31,023 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-20 10:38:31,023 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 [2022-11-20 10:38:31,024 INFO L229 MonitoredProcess]: Starting monitored process 115 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-20 10:38:31,028 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-20 10:38:31,040 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (115)] Waiting until timeout for monitored process [2022-11-20 10:38:31,041 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-20 10:38:31,041 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-11-20 10:38:31,042 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-20 10:38:31,042 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-20 10:38:31,042 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-20 10:38:31,042 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-20 10:38:31,044 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-20 10:38:31,045 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-20 10:38:31,063 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-20 10:38:31,067 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (115)] Forceful destruction successful, exit code 0 [2022-11-20 10:38:31,068 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-20 10:38:31,068 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 [2022-11-20 10:38:31,069 INFO L229 MonitoredProcess]: Starting monitored process 116 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-20 10:38:31,072 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-20 10:38:31,085 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (116)] Waiting until timeout for monitored process [2022-11-20 10:38:31,086 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-20 10:38:31,086 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-11-20 10:38:31,086 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-20 10:38:31,086 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-20 10:38:31,086 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-20 10:38:31,086 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-20 10:38:31,088 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-20 10:38:31,088 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-20 10:38:31,107 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-20 10:38:31,111 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (116)] Forceful destruction successful, exit code 0 [2022-11-20 10:38:31,111 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-20 10:38:31,111 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 [2022-11-20 10:38:31,114 INFO L229 MonitoredProcess]: Starting monitored process 117 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-20 10:38:31,118 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-20 10:38:31,130 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (117)] Waiting until timeout for monitored process [2022-11-20 10:38:31,131 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-20 10:38:31,131 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-11-20 10:38:31,131 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-20 10:38:31,131 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-20 10:38:31,132 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-20 10:38:31,132 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-20 10:38:31,136 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-20 10:38:31,136 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-20 10:38:31,155 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-20 10:38:31,159 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (117)] Forceful destruction successful, exit code 0 [2022-11-20 10:38:31,159 INFO L490 LassoAnalysis]: Using template '4-phase'. [2022-11-20 10:38:31,159 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-20 10:38:31,159 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 [2022-11-20 10:38:31,162 INFO L229 MonitoredProcess]: Starting monitored process 118 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-20 10:38:31,171 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-20 10:38:31,184 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (118)] Waiting until timeout for monitored process [2022-11-20 10:38:31,185 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-20 10:38:31,185 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-20 10:38:31,185 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-20 10:38:31,185 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-20 10:38:31,185 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-20 10:38:31,185 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-20 10:38:31,188 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-20 10:38:31,189 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-20 10:38:31,210 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-20 10:38:31,214 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (118)] Forceful destruction successful, exit code 0 [2022-11-20 10:38:31,214 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-20 10:38:31,214 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 [2022-11-20 10:38:31,215 INFO L229 MonitoredProcess]: Starting monitored process 119 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-20 10:38:31,219 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-20 10:38:31,231 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (119)] Waiting until timeout for monitored process [2022-11-20 10:38:31,233 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-20 10:38:31,233 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-20 10:38:31,233 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-20 10:38:31,233 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-20 10:38:31,233 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-20 10:38:31,233 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-20 10:38:31,235 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-20 10:38:31,236 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-20 10:38:31,255 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-20 10:38:31,259 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (119)] Forceful destruction successful, exit code 0 [2022-11-20 10:38:31,259 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-20 10:38:31,259 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 [2022-11-20 10:38:31,260 INFO L229 MonitoredProcess]: Starting monitored process 120 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-20 10:38:31,264 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-20 10:38:31,277 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (120)] Waiting until timeout for monitored process [2022-11-20 10:38:31,278 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-20 10:38:31,278 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-20 10:38:31,278 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-20 10:38:31,278 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-20 10:38:31,278 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-20 10:38:31,278 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-20 10:38:31,282 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-20 10:38:31,282 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-20 10:38:31,302 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-20 10:38:31,305 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (120)] Forceful destruction successful, exit code 0 [2022-11-20 10:38:31,306 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-20 10:38:31,306 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 [2022-11-20 10:38:31,307 INFO L229 MonitoredProcess]: Starting monitored process 121 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-20 10:38:31,311 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-20 10:38:31,323 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (121)] Waiting until timeout for monitored process [2022-11-20 10:38:31,325 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-20 10:38:31,325 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-20 10:38:31,325 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-20 10:38:31,325 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-20 10:38:31,325 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-20 10:38:31,326 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-20 10:38:31,328 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-20 10:38:31,328 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-20 10:38:31,355 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-20 10:38:31,359 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (121)] Forceful destruction successful, exit code 0 [2022-11-20 10:38:31,359 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-20 10:38:31,359 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 [2022-11-20 10:38:31,363 INFO L229 MonitoredProcess]: Starting monitored process 122 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-20 10:38:31,367 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-20 10:38:31,381 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (122)] Waiting until timeout for monitored process [2022-11-20 10:38:31,382 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-20 10:38:31,382 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-20 10:38:31,382 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-20 10:38:31,382 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-20 10:38:31,382 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-20 10:38:31,382 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-20 10:38:31,385 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-20 10:38:31,385 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-20 10:38:31,403 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-20 10:38:31,407 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (122)] Forceful destruction successful, exit code 0 [2022-11-20 10:38:31,407 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-20 10:38:31,407 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 [2022-11-20 10:38:31,409 INFO L229 MonitoredProcess]: Starting monitored process 123 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-20 10:38:31,413 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-20 10:38:31,426 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-20 10:38:31,426 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-20 10:38:31,426 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-20 10:38:31,426 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-20 10:38:31,426 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-20 10:38:31,427 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-20 10:38:31,427 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (123)] Waiting until timeout for monitored process [2022-11-20 10:38:31,430 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-20 10:38:31,430 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-20 10:38:31,451 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-20 10:38:31,455 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (123)] Forceful destruction successful, exit code 0 [2022-11-20 10:38:31,456 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-20 10:38:31,456 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 [2022-11-20 10:38:31,457 INFO L229 MonitoredProcess]: Starting monitored process 124 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-20 10:38:31,460 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-20 10:38:31,473 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (124)] Waiting until timeout for monitored process [2022-11-20 10:38:31,474 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-20 10:38:31,474 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-20 10:38:31,474 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-20 10:38:31,474 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-20 10:38:31,474 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-20 10:38:31,474 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-20 10:38:31,477 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-20 10:38:31,477 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-20 10:38:31,495 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-20 10:38:31,499 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (124)] Forceful destruction successful, exit code 0 [2022-11-20 10:38:31,499 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-20 10:38:31,499 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 [2022-11-20 10:38:31,501 INFO L229 MonitoredProcess]: Starting monitored process 125 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-20 10:38:31,504 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-20 10:38:31,515 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (125)] Waiting until timeout for monitored process [2022-11-20 10:38:31,528 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-20 10:38:31,528 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-20 10:38:31,528 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-20 10:38:31,529 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-20 10:38:31,529 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-20 10:38:31,529 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-20 10:38:31,578 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-20 10:38:31,578 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-20 10:38:31,699 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-20 10:38:31,703 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (125)] Forceful destruction successful, exit code 0 [2022-11-20 10:38:31,704 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-20 10:38:31,704 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 [2022-11-20 10:38:31,705 INFO L229 MonitoredProcess]: Starting monitored process 126 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-20 10:38:31,712 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-20 10:38:31,725 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (126)] Waiting until timeout for monitored process [2022-11-20 10:38:31,726 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-20 10:38:31,726 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-20 10:38:31,726 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-20 10:38:31,726 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-20 10:38:31,726 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-20 10:38:31,727 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-20 10:38:31,731 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-20 10:38:31,731 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-20 10:38:31,755 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-20 10:38:31,759 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (126)] Forceful destruction successful, exit code 0 [2022-11-20 10:38:31,760 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-20 10:38:31,760 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 [2022-11-20 10:38:31,761 INFO L229 MonitoredProcess]: Starting monitored process 127 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-20 10:38:31,766 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 [2022-11-20 10:38:31,775 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (127)] Waiting until timeout for monitored process [2022-11-20 10:38:31,780 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-20 10:38:31,780 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-20 10:38:31,780 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-20 10:38:31,780 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-20 10:38:31,780 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-20 10:38:31,780 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-20 10:38:31,783 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-20 10:38:31,783 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-20 10:38:31,811 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-20 10:38:31,815 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (127)] Forceful destruction successful, exit code 0 [2022-11-20 10:38:31,815 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-20 10:38:31,815 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 [2022-11-20 10:38:31,818 INFO L229 MonitoredProcess]: Starting monitored process 128 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-20 10:38:31,826 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-20 10:38:31,839 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (128)] Waiting until timeout for monitored process [2022-11-20 10:38:31,840 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-20 10:38:31,840 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-20 10:38:31,840 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-20 10:38:31,840 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-20 10:38:31,840 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-20 10:38:31,840 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-20 10:38:31,842 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-20 10:38:31,842 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-20 10:38:31,859 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-20 10:38:31,863 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (128)] Forceful destruction successful, exit code 0 [2022-11-20 10:38:31,863 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-20 10:38:31,863 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 [2022-11-20 10:38:31,865 INFO L229 MonitoredProcess]: Starting monitored process 129 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-20 10:38:31,870 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-20 10:38:31,883 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-20 10:38:31,883 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-20 10:38:31,883 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-20 10:38:31,884 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-20 10:38:31,884 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-20 10:38:31,884 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-20 10:38:31,887 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-20 10:38:31,887 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-20 10:38:31,887 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (129)] Waiting until timeout for monitored process [2022-11-20 10:38:31,915 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-20 10:38:31,919 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (129)] Forceful destruction successful, exit code 0 [2022-11-20 10:38:31,920 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-20 10:38:31,920 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 [2022-11-20 10:38:31,921 INFO L229 MonitoredProcess]: Starting monitored process 130 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-20 10:38:31,922 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (130)] Waiting until timeout for monitored process [2022-11-20 10:38:31,923 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-20 10:38:31,934 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-20 10:38:31,934 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-20 10:38:31,934 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-20 10:38:31,934 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-20 10:38:31,934 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-20 10:38:31,934 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-20 10:38:31,936 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-20 10:38:31,937 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-20 10:38:31,944 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-20 10:38:31,947 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (130)] Forceful destruction successful, exit code 0 [2022-11-20 10:38:31,947 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-20 10:38:31,947 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 [2022-11-20 10:38:31,948 INFO L229 MonitoredProcess]: Starting monitored process 131 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-20 10:38:31,950 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (131)] Waiting until timeout for monitored process [2022-11-20 10:38:31,951 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-20 10:38:31,962 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-20 10:38:31,962 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-20 10:38:31,962 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-20 10:38:31,962 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-20 10:38:31,962 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-20 10:38:31,962 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-20 10:38:31,967 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-20 10:38:31,967 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-20 10:38:31,980 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-20 10:38:31,984 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (131)] Forceful destruction successful, exit code 0 [2022-11-20 10:38:31,984 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-20 10:38:31,984 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 [2022-11-20 10:38:31,985 INFO L229 MonitoredProcess]: Starting monitored process 132 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-20 10:38:31,988 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (132)] Waiting until timeout for monitored process [2022-11-20 10:38:31,988 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-20 10:38:32,001 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-20 10:38:32,001 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-20 10:38:32,001 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-20 10:38:32,001 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-20 10:38:32,002 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-20 10:38:32,002 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-20 10:38:32,008 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-20 10:38:32,008 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-20 10:38:32,035 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-20 10:38:32,038 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (132)] Forceful destruction successful, exit code 0 [2022-11-20 10:38:32,039 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-20 10:38:32,039 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 [2022-11-20 10:38:32,040 INFO L229 MonitoredProcess]: Starting monitored process 133 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-20 10:38:32,042 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (133)] Waiting until timeout for monitored process [2022-11-20 10:38:32,042 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-20 10:38:32,053 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-20 10:38:32,054 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-20 10:38:32,054 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-20 10:38:32,054 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-20 10:38:32,054 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-20 10:38:32,054 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-20 10:38:32,057 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-20 10:38:32,058 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-20 10:38:32,073 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-20 10:38:32,075 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (133)] Forceful destruction successful, exit code 0 [2022-11-20 10:38:32,076 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-20 10:38:32,076 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 [2022-11-20 10:38:32,076 INFO L229 MonitoredProcess]: Starting monitored process 134 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-20 10:38:32,078 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (134)] Waiting until timeout for monitored process [2022-11-20 10:38:32,079 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-20 10:38:32,090 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-20 10:38:32,090 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-20 10:38:32,090 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-20 10:38:32,090 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-20 10:38:32,090 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-20 10:38:32,090 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-20 10:38:32,093 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-20 10:38:32,094 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-20 10:38:32,123 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-20 10:38:32,130 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (134)] Forceful destruction successful, exit code 0 [2022-11-20 10:38:32,130 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-20 10:38:32,130 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 [2022-11-20 10:38:32,131 INFO L229 MonitoredProcess]: Starting monitored process 135 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-20 10:38:32,136 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-20 10:38:32,148 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (135)] Waiting until timeout for monitored process [2022-11-20 10:38:32,150 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-20 10:38:32,150 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-20 10:38:32,150 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-20 10:38:32,150 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-20 10:38:32,150 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-20 10:38:32,151 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-20 10:38:32,154 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-20 10:38:32,154 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-20 10:38:32,175 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-20 10:38:32,180 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (135)] Forceful destruction successful, exit code 0 [2022-11-20 10:38:32,181 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-20 10:38:32,181 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 [2022-11-20 10:38:32,182 INFO L229 MonitoredProcess]: Starting monitored process 136 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-20 10:38:32,188 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-20 10:38:32,201 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (136)] Waiting until timeout for monitored process [2022-11-20 10:38:32,202 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-20 10:38:32,202 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-20 10:38:32,202 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-20 10:38:32,202 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-20 10:38:32,202 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-20 10:38:32,202 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-20 10:38:32,205 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-20 10:38:32,205 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-20 10:38:32,223 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-20 10:38:32,227 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (136)] Forceful destruction successful, exit code 0 [2022-11-20 10:38:32,227 INFO L490 LassoAnalysis]: Using template '2-lex'. [2022-11-20 10:38:32,227 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-20 10:38:32,227 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 [2022-11-20 10:38:32,228 INFO L229 MonitoredProcess]: Starting monitored process 137 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-20 10:38:32,232 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-20 10:38:32,245 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (137)] Waiting until timeout for monitored process [2022-11-20 10:38:32,245 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-20 10:38:32,245 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-20 10:38:32,246 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-20 10:38:32,246 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-20 10:38:32,246 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-20 10:38:32,246 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-20 10:38:32,248 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-20 10:38:32,248 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-20 10:38:32,271 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-20 10:38:32,275 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (137)] Forceful destruction successful, exit code 0 [2022-11-20 10:38:32,275 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-20 10:38:32,275 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 [2022-11-20 10:38:32,276 INFO L229 MonitoredProcess]: Starting monitored process 138 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-20 10:38:32,280 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-20 10:38:32,293 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-20 10:38:32,293 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-20 10:38:32,293 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-20 10:38:32,293 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-20 10:38:32,293 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-20 10:38:32,293 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-20 10:38:32,294 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (138)] Waiting until timeout for monitored process [2022-11-20 10:38:32,295 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-20 10:38:32,296 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-20 10:38:32,315 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-20 10:38:32,319 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (138)] Forceful destruction successful, exit code 0 [2022-11-20 10:38:32,319 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-20 10:38:32,319 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 [2022-11-20 10:38:32,320 INFO L229 MonitoredProcess]: Starting monitored process 139 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-20 10:38:32,326 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (139)] Waiting until timeout for monitored process [2022-11-20 10:38:32,327 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-20 10:38:32,337 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-20 10:38:32,337 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-20 10:38:32,337 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-20 10:38:32,337 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-20 10:38:32,338 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-20 10:38:32,338 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-20 10:38:32,339 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-20 10:38:32,340 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-20 10:38:32,351 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-20 10:38:32,355 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (139)] Forceful destruction successful, exit code 0 [2022-11-20 10:38:32,355 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-20 10:38:32,355 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 [2022-11-20 10:38:32,357 INFO L229 MonitoredProcess]: Starting monitored process 140 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-20 10:38:32,357 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (140)] Waiting until timeout for monitored process [2022-11-20 10:38:32,359 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-20 10:38:32,369 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-20 10:38:32,369 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-20 10:38:32,369 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-20 10:38:32,369 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-20 10:38:32,370 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-20 10:38:32,370 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-20 10:38:32,371 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-20 10:38:32,371 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-20 10:38:32,375 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-20 10:38:32,377 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (140)] Ended with exit code 0 [2022-11-20 10:38:32,378 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-20 10:38:32,378 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 [2022-11-20 10:38:32,378 INFO L229 MonitoredProcess]: Starting monitored process 141 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-20 10:38:32,380 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (141)] Waiting until timeout for monitored process [2022-11-20 10:38:32,381 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-20 10:38:32,392 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-20 10:38:32,392 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-20 10:38:32,392 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-20 10:38:32,392 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-20 10:38:32,393 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-20 10:38:32,393 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-20 10:38:32,394 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-20 10:38:32,394 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-20 10:38:32,398 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-20 10:38:32,401 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (141)] Ended with exit code 0 [2022-11-20 10:38:32,401 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-20 10:38:32,401 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 [2022-11-20 10:38:32,402 INFO L229 MonitoredProcess]: Starting monitored process 142 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-20 10:38:32,404 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (142)] Waiting until timeout for monitored process [2022-11-20 10:38:32,405 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-20 10:38:32,415 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-20 10:38:32,415 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-20 10:38:32,415 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-20 10:38:32,415 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-20 10:38:32,415 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-20 10:38:32,415 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-20 10:38:32,417 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-20 10:38:32,417 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-20 10:38:32,423 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-20 10:38:32,425 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (142)] Ended with exit code 0 [2022-11-20 10:38:32,425 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-20 10:38:32,425 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 [2022-11-20 10:38:32,426 INFO L229 MonitoredProcess]: Starting monitored process 143 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-20 10:38:32,427 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (143)] Waiting until timeout for monitored process [2022-11-20 10:38:32,429 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-20 10:38:32,439 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-20 10:38:32,439 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-20 10:38:32,439 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-20 10:38:32,439 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-20 10:38:32,439 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-20 10:38:32,439 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-20 10:38:32,440 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-20 10:38:32,440 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-20 10:38:32,445 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-20 10:38:32,447 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (143)] Ended with exit code 0 [2022-11-20 10:38:32,447 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-20 10:38:32,447 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 [2022-11-20 10:38:32,448 INFO L229 MonitoredProcess]: Starting monitored process 144 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-20 10:38:32,451 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (144)] Waiting until timeout for monitored process [2022-11-20 10:38:32,451 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 [2022-11-20 10:38:32,470 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-20 10:38:32,471 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-20 10:38:32,471 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-20 10:38:32,471 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-20 10:38:32,471 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-20 10:38:32,471 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-20 10:38:32,506 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-20 10:38:32,507 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-20 10:38:32,555 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-20 10:38:32,559 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (144)] Forceful destruction successful, exit code 0 [2022-11-20 10:38:32,560 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-20 10:38:32,560 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 [2022-11-20 10:38:32,561 INFO L229 MonitoredProcess]: Starting monitored process 145 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-20 10:38:32,568 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-20 10:38:32,581 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (145)] Waiting until timeout for monitored process [2022-11-20 10:38:32,581 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-20 10:38:32,581 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-20 10:38:32,581 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-20 10:38:32,581 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-20 10:38:32,582 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-20 10:38:32,582 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-20 10:38:32,584 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-20 10:38:32,584 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-20 10:38:32,607 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-20 10:38:32,611 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (145)] Forceful destruction successful, exit code 0 [2022-11-20 10:38:32,611 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-20 10:38:32,611 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 [2022-11-20 10:38:32,612 INFO L229 MonitoredProcess]: Starting monitored process 146 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-20 10:38:32,620 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-20 10:38:32,623 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (146)] Waiting until timeout for monitored process [2022-11-20 10:38:32,633 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-20 10:38:32,633 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-20 10:38:32,633 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-20 10:38:32,633 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-20 10:38:32,633 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-20 10:38:32,633 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-20 10:38:32,635 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-20 10:38:32,635 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-20 10:38:32,651 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-20 10:38:32,654 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (146)] Forceful destruction successful, exit code 0 [2022-11-20 10:38:32,655 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-20 10:38:32,655 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 [2022-11-20 10:38:32,656 INFO L229 MonitoredProcess]: Starting monitored process 147 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-20 10:38:32,659 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-20 10:38:32,672 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-20 10:38:32,672 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-20 10:38:32,672 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-20 10:38:32,672 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-20 10:38:32,672 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-20 10:38:32,672 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-20 10:38:32,673 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-20 10:38:32,673 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-20 10:38:32,674 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (147)] Waiting until timeout for monitored process [2022-11-20 10:38:32,691 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-20 10:38:32,695 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (147)] Forceful destruction successful, exit code 0 [2022-11-20 10:38:32,695 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-20 10:38:32,695 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 [2022-11-20 10:38:32,696 INFO L229 MonitoredProcess]: Starting monitored process 148 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-20 10:38:32,700 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-20 10:38:32,713 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-20 10:38:32,713 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-20 10:38:32,713 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-20 10:38:32,713 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-20 10:38:32,713 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-20 10:38:32,714 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-20 10:38:32,715 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-20 10:38:32,715 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-20 10:38:32,719 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (148)] Waiting until timeout for monitored process [2022-11-20 10:38:32,725 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-20 10:38:32,729 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (148)] Forceful destruction successful, exit code 0 [2022-11-20 10:38:32,729 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-20 10:38:32,729 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 [2022-11-20 10:38:32,730 INFO L229 MonitoredProcess]: Starting monitored process 149 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-20 10:38:32,734 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-20 10:38:32,743 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (149)] Waiting until timeout for monitored process [2022-11-20 10:38:32,746 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-20 10:38:32,747 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-20 10:38:32,747 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-20 10:38:32,747 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-20 10:38:32,747 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-20 10:38:32,747 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-20 10:38:32,748 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-20 10:38:32,749 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-20 10:38:32,763 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-20 10:38:32,767 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (149)] Forceful destruction successful, exit code 0 [2022-11-20 10:38:32,767 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-20 10:38:32,767 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 [2022-11-20 10:38:32,768 INFO L229 MonitoredProcess]: Starting monitored process 150 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-20 10:38:32,771 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-20 10:38:32,784 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (150)] Waiting until timeout for monitored process [2022-11-20 10:38:32,784 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-20 10:38:32,785 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-20 10:38:32,785 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-20 10:38:32,785 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-20 10:38:32,785 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-20 10:38:32,785 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-20 10:38:32,788 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-20 10:38:32,788 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-20 10:38:32,807 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-20 10:38:32,812 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (150)] Forceful destruction successful, exit code 0 [2022-11-20 10:38:32,812 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-20 10:38:32,812 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 [2022-11-20 10:38:32,813 INFO L229 MonitoredProcess]: Starting monitored process 151 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-20 10:38:32,817 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-20 10:38:32,829 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (151)] Waiting until timeout for monitored process [2022-11-20 10:38:32,831 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-20 10:38:32,831 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-20 10:38:32,831 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-20 10:38:32,832 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-20 10:38:32,832 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-20 10:38:32,832 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-20 10:38:32,835 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-20 10:38:32,835 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-20 10:38:32,847 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-20 10:38:32,850 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (151)] Forceful destruction successful, exit code 0 [2022-11-20 10:38:32,851 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-20 10:38:32,851 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 [2022-11-20 10:38:32,852 INFO L229 MonitoredProcess]: Starting monitored process 152 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-20 10:38:32,860 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-20 10:38:32,873 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-20 10:38:32,873 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-20 10:38:32,873 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-20 10:38:32,873 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-20 10:38:32,873 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-20 10:38:32,873 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-20 10:38:32,874 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (152)] Waiting until timeout for monitored process [2022-11-20 10:38:32,876 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-20 10:38:32,876 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-20 10:38:32,892 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-20 10:38:32,896 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (152)] Forceful destruction successful, exit code 0 [2022-11-20 10:38:32,896 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-20 10:38:32,896 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 [2022-11-20 10:38:32,897 INFO L229 MonitoredProcess]: Starting monitored process 153 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-20 10:38:32,901 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-20 10:38:32,914 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (153)] Waiting until timeout for monitored process [2022-11-20 10:38:32,914 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-20 10:38:32,914 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-20 10:38:32,915 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-20 10:38:32,915 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-20 10:38:32,915 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-20 10:38:32,915 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-20 10:38:32,917 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-20 10:38:32,917 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-20 10:38:32,939 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-20 10:38:32,943 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (153)] Forceful destruction successful, exit code 0 [2022-11-20 10:38:32,943 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-20 10:38:32,943 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 [2022-11-20 10:38:32,944 INFO L229 MonitoredProcess]: Starting monitored process 154 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-20 10:38:32,948 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-20 10:38:32,961 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (154)] Waiting until timeout for monitored process [2022-11-20 10:38:32,961 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-20 10:38:32,962 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-20 10:38:32,962 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-20 10:38:32,962 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-20 10:38:32,962 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-20 10:38:32,962 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-20 10:38:32,964 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-20 10:38:32,964 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-20 10:38:32,991 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-20 10:38:32,995 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (154)] Forceful destruction successful, exit code 0 [2022-11-20 10:38:32,995 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-20 10:38:32,995 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 [2022-11-20 10:38:32,996 INFO L229 MonitoredProcess]: Starting monitored process 155 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-20 10:38:33,000 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-20 10:38:33,013 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (155)] Waiting until timeout for monitored process [2022-11-20 10:38:33,013 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-20 10:38:33,013 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-20 10:38:33,013 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-20 10:38:33,013 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-20 10:38:33,013 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-20 10:38:33,014 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-20 10:38:33,015 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-20 10:38:33,015 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-20 10:38:33,039 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-20 10:38:33,043 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (155)] Forceful destruction successful, exit code 0 [2022-11-20 10:38:33,043 INFO L490 LassoAnalysis]: Using template '3-lex'. [2022-11-20 10:38:33,043 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-20 10:38:33,043 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 [2022-11-20 10:38:33,044 INFO L229 MonitoredProcess]: Starting monitored process 156 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-20 10:38:33,048 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-20 10:38:33,060 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (156)] Waiting until timeout for monitored process [2022-11-20 10:38:33,061 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-20 10:38:33,061 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-20 10:38:33,061 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-20 10:38:33,062 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-20 10:38:33,062 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-20 10:38:33,062 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-11-20 10:38:33,065 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-11-20 10:38:33,065 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-20 10:38:33,083 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-20 10:38:33,087 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (156)] Forceful destruction successful, exit code 0 [2022-11-20 10:38:33,087 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-20 10:38:33,087 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 [2022-11-20 10:38:33,088 INFO L229 MonitoredProcess]: Starting monitored process 157 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-20 10:38:33,092 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-20 10:38:33,105 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-20 10:38:33,105 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-20 10:38:33,105 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-20 10:38:33,106 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-20 10:38:33,106 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-20 10:38:33,106 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-11-20 10:38:33,107 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (157)] Waiting until timeout for monitored process [2022-11-20 10:38:33,108 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-11-20 10:38:33,108 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-20 10:38:33,127 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-20 10:38:33,131 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (157)] Forceful destruction successful, exit code 0 [2022-11-20 10:38:33,131 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-20 10:38:33,131 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 [2022-11-20 10:38:33,132 INFO L229 MonitoredProcess]: Starting monitored process 158 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-20 10:38:33,136 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-20 10:38:33,147 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (158)] Waiting until timeout for monitored process [2022-11-20 10:38:33,150 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-20 10:38:33,150 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-20 10:38:33,150 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-20 10:38:33,150 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-20 10:38:33,150 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-20 10:38:33,150 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-11-20 10:38:33,153 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-11-20 10:38:33,154 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-20 10:38:33,171 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-20 10:38:33,175 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (158)] Forceful destruction successful, exit code 0 [2022-11-20 10:38:33,175 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-20 10:38:33,176 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 [2022-11-20 10:38:33,176 INFO L229 MonitoredProcess]: Starting monitored process 159 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-20 10:38:33,180 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-20 10:38:33,191 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (159)] Waiting until timeout for monitored process [2022-11-20 10:38:33,193 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-20 10:38:33,194 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-20 10:38:33,194 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-20 10:38:33,194 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-20 10:38:33,194 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-20 10:38:33,194 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-11-20 10:38:33,196 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-11-20 10:38:33,196 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-20 10:38:33,227 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-20 10:38:33,231 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (159)] Forceful destruction successful, exit code 0 [2022-11-20 10:38:33,231 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-20 10:38:33,231 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 [2022-11-20 10:38:33,232 INFO L229 MonitoredProcess]: Starting monitored process 160 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-20 10:38:33,236 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-20 10:38:33,250 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (160)] Waiting until timeout for monitored process [2022-11-20 10:38:33,251 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-20 10:38:33,251 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-20 10:38:33,251 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-20 10:38:33,251 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-20 10:38:33,251 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-20 10:38:33,251 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-11-20 10:38:33,254 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-11-20 10:38:33,254 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-20 10:38:33,271 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-20 10:38:33,275 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (160)] Forceful destruction successful, exit code 0 [2022-11-20 10:38:33,275 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-20 10:38:33,275 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 [2022-11-20 10:38:33,276 INFO L229 MonitoredProcess]: Starting monitored process 161 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-20 10:38:33,280 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-20 10:38:33,293 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (161)] Waiting until timeout for monitored process [2022-11-20 10:38:33,293 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-20 10:38:33,294 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-20 10:38:33,294 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-20 10:38:33,294 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-20 10:38:33,294 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-20 10:38:33,294 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-11-20 10:38:33,297 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-11-20 10:38:33,297 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-20 10:38:33,327 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-20 10:38:33,331 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (161)] Forceful destruction successful, exit code 0 [2022-11-20 10:38:33,331 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-20 10:38:33,331 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 [2022-11-20 10:38:33,332 INFO L229 MonitoredProcess]: Starting monitored process 162 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-20 10:38:33,336 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-20 10:38:33,348 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (162)] Waiting until timeout for monitored process [2022-11-20 10:38:33,349 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-20 10:38:33,349 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-20 10:38:33,349 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-20 10:38:33,350 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-20 10:38:33,350 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-20 10:38:33,350 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-11-20 10:38:33,352 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-11-20 10:38:33,352 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-20 10:38:33,364 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-20 10:38:33,366 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (162)] Ended with exit code 0 [2022-11-20 10:38:33,367 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-20 10:38:33,367 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 [2022-11-20 10:38:33,368 INFO L229 MonitoredProcess]: Starting monitored process 163 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-20 10:38:33,370 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (163)] Waiting until timeout for monitored process [2022-11-20 10:38:33,370 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-20 10:38:33,387 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-20 10:38:33,387 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-20 10:38:33,387 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-20 10:38:33,388 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-20 10:38:33,388 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-20 10:38:33,388 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-11-20 10:38:33,462 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-11-20 10:38:33,463 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-20 10:38:33,562 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-20 10:38:33,567 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (163)] Forceful destruction successful, exit code 0 [2022-11-20 10:38:33,567 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-20 10:38:33,567 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 [2022-11-20 10:38:33,568 INFO L229 MonitoredProcess]: Starting monitored process 164 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-20 10:38:33,576 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-20 10:38:33,589 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (164)] Waiting until timeout for monitored process [2022-11-20 10:38:33,590 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-20 10:38:33,590 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-20 10:38:33,590 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-20 10:38:33,590 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-20 10:38:33,590 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-20 10:38:33,590 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-11-20 10:38:33,593 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-11-20 10:38:33,593 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-20 10:38:33,612 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-20 10:38:33,615 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (164)] Forceful destruction successful, exit code 0 [2022-11-20 10:38:33,616 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-20 10:38:33,616 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 [2022-11-20 10:38:33,617 INFO L229 MonitoredProcess]: Starting monitored process 165 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-20 10:38:33,621 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-20 10:38:33,635 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (165)] Waiting until timeout for monitored process [2022-11-20 10:38:33,640 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-20 10:38:33,640 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-20 10:38:33,640 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-20 10:38:33,640 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-20 10:38:33,640 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-20 10:38:33,640 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-11-20 10:38:33,643 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-11-20 10:38:33,643 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-20 10:38:33,667 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-20 10:38:33,671 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (165)] Forceful destruction successful, exit code 0 [2022-11-20 10:38:33,671 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-20 10:38:33,671 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 [2022-11-20 10:38:33,672 INFO L229 MonitoredProcess]: Starting monitored process 166 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-20 10:38:33,680 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-20 10:38:33,694 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (166)] Waiting until timeout for monitored process [2022-11-20 10:38:33,695 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-20 10:38:33,695 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-20 10:38:33,695 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-20 10:38:33,696 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-20 10:38:33,696 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-20 10:38:33,696 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-11-20 10:38:33,697 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-11-20 10:38:33,697 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-20 10:38:33,715 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-20 10:38:33,719 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (166)] Forceful destruction successful, exit code 0 [2022-11-20 10:38:33,719 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-20 10:38:33,719 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 [2022-11-20 10:38:33,720 INFO L229 MonitoredProcess]: Starting monitored process 167 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-20 10:38:33,724 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-20 10:38:33,736 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (167)] Waiting until timeout for monitored process [2022-11-20 10:38:33,737 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-20 10:38:33,737 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-20 10:38:33,738 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-20 10:38:33,738 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-20 10:38:33,738 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-20 10:38:33,738 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-11-20 10:38:33,740 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-11-20 10:38:33,740 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-20 10:38:33,752 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-20 10:38:33,755 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (167)] Forceful destruction successful, exit code 0 [2022-11-20 10:38:33,755 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-20 10:38:33,756 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 [2022-11-20 10:38:33,756 INFO L229 MonitoredProcess]: Starting monitored process 168 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-20 10:38:33,764 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-20 10:38:33,777 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (168)] Waiting until timeout for monitored process [2022-11-20 10:38:33,778 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-20 10:38:33,778 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-20 10:38:33,779 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-20 10:38:33,779 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-20 10:38:33,779 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-20 10:38:33,779 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-11-20 10:38:33,781 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-11-20 10:38:33,782 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-20 10:38:33,811 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-20 10:38:33,815 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (168)] Forceful destruction successful, exit code 0 [2022-11-20 10:38:33,815 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-20 10:38:33,816 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 [2022-11-20 10:38:33,817 INFO L229 MonitoredProcess]: Starting monitored process 169 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-20 10:38:33,820 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-20 10:38:33,833 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (169)] Waiting until timeout for monitored process [2022-11-20 10:38:33,834 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-20 10:38:33,834 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-20 10:38:33,834 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-20 10:38:33,834 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-20 10:38:33,834 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-20 10:38:33,835 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-11-20 10:38:33,839 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-11-20 10:38:33,839 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-20 10:38:33,863 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-20 10:38:33,867 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (169)] Forceful destruction successful, exit code 0 [2022-11-20 10:38:33,867 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-20 10:38:33,867 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 [2022-11-20 10:38:33,869 INFO L229 MonitoredProcess]: Starting monitored process 170 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-20 10:38:33,872 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-20 10:38:33,877 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (170)] Waiting until timeout for monitored process [2022-11-20 10:38:33,887 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-20 10:38:33,888 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-20 10:38:33,888 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-20 10:38:33,888 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-20 10:38:33,888 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-20 10:38:33,888 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-11-20 10:38:33,893 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-11-20 10:38:33,893 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-20 10:38:33,912 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-20 10:38:33,916 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (170)] Forceful destruction successful, exit code 0 [2022-11-20 10:38:33,916 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-20 10:38:33,916 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 [2022-11-20 10:38:33,917 INFO L229 MonitoredProcess]: Starting monitored process 171 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-20 10:38:33,921 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-20 10:38:33,935 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (171)] Waiting until timeout for monitored process [2022-11-20 10:38:33,936 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-20 10:38:33,936 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-20 10:38:33,937 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-20 10:38:33,937 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-20 10:38:33,937 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-20 10:38:33,937 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-11-20 10:38:33,941 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-11-20 10:38:33,941 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-20 10:38:33,967 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-20 10:38:33,971 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (171)] Forceful destruction successful, exit code 0 [2022-11-20 10:38:33,971 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-20 10:38:33,971 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 [2022-11-20 10:38:33,972 INFO L229 MonitoredProcess]: Starting monitored process 172 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-20 10:38:33,976 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-20 10:38:33,989 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (172)] Waiting until timeout for monitored process [2022-11-20 10:38:33,990 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-20 10:38:33,990 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-20 10:38:33,990 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-20 10:38:33,990 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-20 10:38:33,990 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-20 10:38:33,990 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-11-20 10:38:33,993 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-11-20 10:38:33,994 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-20 10:38:34,011 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-20 10:38:34,015 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (172)] Forceful destruction successful, exit code 0 [2022-11-20 10:38:34,015 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-20 10:38:34,015 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 [2022-11-20 10:38:34,016 INFO L229 MonitoredProcess]: Starting monitored process 173 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-20 10:38:34,020 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-20 10:38:34,033 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (173)] Waiting until timeout for monitored process [2022-11-20 10:38:34,034 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-20 10:38:34,034 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-20 10:38:34,034 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-20 10:38:34,034 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-20 10:38:34,034 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-20 10:38:34,034 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-11-20 10:38:34,037 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-11-20 10:38:34,037 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-20 10:38:34,055 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-20 10:38:34,059 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (173)] Forceful destruction successful, exit code 0 [2022-11-20 10:38:34,059 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-20 10:38:34,059 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 [2022-11-20 10:38:34,060 INFO L229 MonitoredProcess]: Starting monitored process 174 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-20 10:38:34,064 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-20 10:38:34,077 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (174)] Waiting until timeout for monitored process [2022-11-20 10:38:34,078 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-20 10:38:34,078 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-20 10:38:34,078 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-20 10:38:34,078 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-20 10:38:34,078 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-20 10:38:34,078 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-11-20 10:38:34,081 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-11-20 10:38:34,081 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-20 10:38:34,099 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-20 10:38:34,103 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (174)] Forceful destruction successful, exit code 0 [2022-11-20 10:38:34,103 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-11-20 10:38:34,104 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2022-11-20 10:38:34,104 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2022-11-20 10:38:34,104 INFO L87 Difference]: Start difference. First operand 756 states and 1385 transitions. cyclomatic complexity: 630 Second operand has 5 states, 5 states have (on average 25.4) internal successors, (127), 5 states have internal predecessors, (127), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-11-20 10:38:34,234 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-11-20 10:38:34,234 INFO L93 Difference]: Finished difference Result 759 states and 1387 transitions. [2022-11-20 10:38:34,234 INFO L82 GeneralOperation]: Start removeNonLiveStates. Operand 759 states and 1387 transitions. [2022-11-20 10:38:34,241 INFO L131 ngComponentsAnalysis]: Automaton has 1 accepting balls. 210 [2022-11-20 10:38:34,252 INFO L88 GeneralOperation]: Finished removeNonLiveStates. Reduced from 759 states to 756 states and 1325 transitions. [2022-11-20 10:38:34,252 INFO L87 BuchiClosureNwa]: Accepting states before buchiClosure: 756 [2022-11-20 10:38:34,253 INFO L106 BuchiClosureNwa]: Accepting states after buchiClosure: 756 [2022-11-20 10:38:34,254 INFO L73 IsDeterministic]: Start isDeterministic. Operand 756 states and 1325 transitions. [2022-11-20 10:38:34,255 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2022-11-20 10:38:34,255 INFO L218 hiAutomatonCegarLoop]: Abstraction has 756 states and 1325 transitions. [2022-11-20 10:38:34,256 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 756 states and 1325 transitions. [2022-11-20 10:38:34,265 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 756 to 756. [2022-11-20 10:38:34,267 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 756 states, 756 states have (on average 1.7526455026455026) internal successors, (1325), 755 states have internal predecessors, (1325), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-11-20 10:38:34,269 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 756 states to 756 states and 1325 transitions. [2022-11-20 10:38:34,270 INFO L240 hiAutomatonCegarLoop]: Abstraction has 756 states and 1325 transitions. [2022-11-20 10:38:34,270 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2022-11-20 10:38:34,272 INFO L428 stractBuchiCegarLoop]: Abstraction has 756 states and 1325 transitions. [2022-11-20 10:38:34,272 INFO L335 stractBuchiCegarLoop]: ======== Iteration 4 ============ [2022-11-20 10:38:34,272 INFO L72 BuchiIsEmpty]: Start buchiIsEmpty. Operand 756 states and 1325 transitions. [2022-11-20 10:38:34,276 INFO L131 ngComponentsAnalysis]: Automaton has 1 accepting balls. 210 [2022-11-20 10:38:34,277 INFO L87 BuchiIsEmpty]: Finished buchiIsEmpty Result is false [2022-11-20 10:38:34,277 INFO L119 BuchiIsEmpty]: Starting construction of run [2022-11-20 10:38:34,287 INFO L148 hiAutomatonCegarLoop]: Counterexample stem 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-11-20 10:38:34,287 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] [2022-11-20 10:38:34,289 INFO L748 eck$LassoCheckResult]: Stem: 4964#ULTIMATE.startENTRY assume { :begin_inline_ULTIMATE.init } true;#NULL.base, #NULL.offset := 0, 0;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int(48, 1, 0, 1);call write~init~int(0, 1, 1, 1);call #Ultimate.allocInit(46, 2);call #Ultimate.allocInit(12, 3);~nomsg~0 := -1;~p12~0 := 0;~p12_old~0 := 0;~p12_new~0 := 0;~ep12~0 := 0;~p13~0 := 0;~p13_old~0 := 0;~p13_new~0 := 0;~ep13~0 := 0;~p14~0 := 0;~p14_old~0 := 0;~p14_new~0 := 0;~ep14~0 := 0;~p15~0 := 0;~p15_old~0 := 0;~p15_new~0 := 0;~ep15~0 := 0;~p21~0 := 0;~p21_old~0 := 0;~p21_new~0 := 0;~ep21~0 := 0;~p23~0 := 0;~p23_old~0 := 0;~p23_new~0 := 0;~ep23~0 := 0;~p24~0 := 0;~p24_old~0 := 0;~p24_new~0 := 0;~ep24~0 := 0;~p25~0 := 0;~p25_old~0 := 0;~p25_new~0 := 0;~ep25~0 := 0;~p31~0 := 0;~p31_old~0 := 0;~p31_new~0 := 0;~ep31~0 := 0;~p32~0 := 0;~p32_old~0 := 0;~p32_new~0 := 0;~ep32~0 := 0;~p34~0 := 0;~p34_old~0 := 0;~p34_new~0 := 0;~ep34~0 := 0;~p35~0 := 0;~p35_old~0 := 0;~p35_new~0 := 0;~ep35~0 := 0;~p41~0 := 0;~p41_old~0 := 0;~p41_new~0 := 0;~ep41~0 := 0;~p42~0 := 0;~p42_old~0 := 0;~p42_new~0 := 0;~ep42~0 := 0;~p43~0 := 0;~p43_old~0 := 0;~p43_new~0 := 0;~ep43~0 := 0;~p45~0 := 0;~p45_old~0 := 0;~p45_new~0 := 0;~ep45~0 := 0;~p51~0 := 0;~p51_old~0 := 0;~p51_new~0 := 0;~ep51~0 := 0;~p52~0 := 0;~p52_old~0 := 0;~p52_new~0 := 0;~ep52~0 := 0;~p53~0 := 0;~p53_old~0 := 0;~p53_new~0 := 0;~ep53~0 := 0;~p54~0 := 0;~p54_old~0 := 0;~p54_new~0 := 0;~ep54~0 := 0;~id1~0 := 0;~r1~0 := 0;~st1~0 := 0;~nl1~0 := 0;~m1~0 := 0;~max1~0 := 0;~mode1~0 := 0;~id2~0 := 0;~r2~0 := 0;~st2~0 := 0;~nl2~0 := 0;~m2~0 := 0;~max2~0 := 0;~mode2~0 := 0;~id3~0 := 0;~r3~0 := 0;~st3~0 := 0;~nl3~0 := 0;~m3~0 := 0;~max3~0 := 0;~mode3~0 := 0;~id4~0 := 0;~r4~0 := 0;~st4~0 := 0;~nl4~0 := 0;~m4~0 := 0;~max4~0 := 0;~mode4~0 := 0;~id5~0 := 0;~r5~0 := 0;~st5~0 := 0;~nl5~0 := 0;~m5~0 := 0;~max5~0 := 0;~mode5~0 := 0; 4942#L-1 assume { :end_inline_ULTIMATE.init } true;assume { :begin_inline_main } true;havoc main_#res#1;havoc main_#t~nondet4#1, main_#t~nondet5#1, main_#t~nondet6#1, main_#t~nondet7#1, main_#t~nondet8#1, main_#t~nondet9#1, main_#t~nondet10#1, main_#t~nondet11#1, main_#t~nondet12#1, main_#t~nondet13#1, main_#t~nondet14#1, main_#t~nondet15#1, main_#t~nondet16#1, main_#t~nondet17#1, main_#t~nondet18#1, main_#t~nondet19#1, main_#t~nondet20#1, main_#t~nondet21#1, main_#t~nondet22#1, main_#t~nondet23#1, main_#t~nondet24#1, main_#t~nondet25#1, main_#t~nondet26#1, main_#t~nondet27#1, main_#t~nondet28#1, main_#t~nondet29#1, main_#t~nondet30#1, main_#t~nondet31#1, main_#t~nondet32#1, main_#t~nondet33#1, main_#t~nondet34#1, main_#t~nondet35#1, main_#t~nondet36#1, main_#t~nondet37#1, main_#t~nondet38#1, main_#t~nondet39#1, main_#t~nondet40#1, main_#t~nondet41#1, main_#t~nondet42#1, main_#t~nondet43#1, main_#t~nondet44#1, main_#t~nondet45#1, main_#t~nondet46#1, main_#t~nondet47#1, main_#t~nondet48#1, main_#t~nondet49#1, main_#t~nondet50#1, main_#t~nondet51#1, main_#t~nondet52#1, main_#t~nondet53#1, main_#t~nondet54#1, main_#t~nondet55#1, main_#t~nondet56#1, main_#t~nondet57#1, main_#t~nondet58#1, main_#t~ret59#1, main_#t~ret60#1, main_~c1~0#1, main_~i2~0#1;havoc main_~c1~0#1;havoc main_~i2~0#1;main_~c1~0#1 := 0;~ep12~0 := main_#t~nondet4#1;havoc main_#t~nondet4#1;~ep13~0 := main_#t~nondet5#1;havoc main_#t~nondet5#1;~ep14~0 := main_#t~nondet6#1;havoc main_#t~nondet6#1;~ep15~0 := main_#t~nondet7#1;havoc main_#t~nondet7#1;~ep21~0 := main_#t~nondet8#1;havoc main_#t~nondet8#1;~ep23~0 := main_#t~nondet9#1;havoc main_#t~nondet9#1;~ep24~0 := main_#t~nondet10#1;havoc main_#t~nondet10#1;~ep25~0 := main_#t~nondet11#1;havoc main_#t~nondet11#1;~ep31~0 := main_#t~nondet12#1;havoc main_#t~nondet12#1;~ep32~0 := main_#t~nondet13#1;havoc main_#t~nondet13#1;~ep34~0 := main_#t~nondet14#1;havoc main_#t~nondet14#1;~ep35~0 := main_#t~nondet15#1;havoc main_#t~nondet15#1;~ep41~0 := main_#t~nondet16#1;havoc main_#t~nondet16#1;~ep42~0 := main_#t~nondet17#1;havoc main_#t~nondet17#1;~ep43~0 := main_#t~nondet18#1;havoc main_#t~nondet18#1;~ep45~0 := main_#t~nondet19#1;havoc main_#t~nondet19#1;~ep51~0 := main_#t~nondet20#1;havoc main_#t~nondet20#1;~ep52~0 := main_#t~nondet21#1;havoc main_#t~nondet21#1;~ep53~0 := main_#t~nondet22#1;havoc main_#t~nondet22#1;~ep54~0 := main_#t~nondet23#1;havoc main_#t~nondet23#1;~id1~0 := main_#t~nondet24#1;havoc main_#t~nondet24#1;~r1~0 := main_#t~nondet25#1;havoc main_#t~nondet25#1;~st1~0 := main_#t~nondet26#1;havoc main_#t~nondet26#1;~nl1~0 := main_#t~nondet27#1;havoc main_#t~nondet27#1;~m1~0 := main_#t~nondet28#1;havoc main_#t~nondet28#1;~max1~0 := main_#t~nondet29#1;havoc main_#t~nondet29#1;~mode1~0 := main_#t~nondet30#1;havoc main_#t~nondet30#1;~id2~0 := main_#t~nondet31#1;havoc main_#t~nondet31#1;~r2~0 := main_#t~nondet32#1;havoc main_#t~nondet32#1;~st2~0 := main_#t~nondet33#1;havoc main_#t~nondet33#1;~nl2~0 := main_#t~nondet34#1;havoc main_#t~nondet34#1;~m2~0 := main_#t~nondet35#1;havoc main_#t~nondet35#1;~max2~0 := main_#t~nondet36#1;havoc main_#t~nondet36#1;~mode2~0 := main_#t~nondet37#1;havoc main_#t~nondet37#1;~id3~0 := main_#t~nondet38#1;havoc main_#t~nondet38#1;~r3~0 := main_#t~nondet39#1;havoc main_#t~nondet39#1;~st3~0 := main_#t~nondet40#1;havoc main_#t~nondet40#1;~nl3~0 := main_#t~nondet41#1;havoc main_#t~nondet41#1;~m3~0 := main_#t~nondet42#1;havoc main_#t~nondet42#1;~max3~0 := main_#t~nondet43#1;havoc main_#t~nondet43#1;~mode3~0 := main_#t~nondet44#1;havoc main_#t~nondet44#1;~id4~0 := main_#t~nondet45#1;havoc main_#t~nondet45#1;~r4~0 := main_#t~nondet46#1;havoc main_#t~nondet46#1;~st4~0 := main_#t~nondet47#1;havoc main_#t~nondet47#1;~nl4~0 := main_#t~nondet48#1;havoc main_#t~nondet48#1;~m4~0 := main_#t~nondet49#1;havoc main_#t~nondet49#1;~max4~0 := main_#t~nondet50#1;havoc main_#t~nondet50#1;~mode4~0 := main_#t~nondet51#1;havoc main_#t~nondet51#1;~id5~0 := main_#t~nondet52#1;havoc main_#t~nondet52#1;~r5~0 := main_#t~nondet53#1;havoc main_#t~nondet53#1;~st5~0 := main_#t~nondet54#1;havoc main_#t~nondet54#1;~nl5~0 := main_#t~nondet55#1;havoc main_#t~nondet55#1;~m5~0 := main_#t~nondet56#1;havoc main_#t~nondet56#1;~max5~0 := main_#t~nondet57#1;havoc main_#t~nondet57#1;~mode5~0 := main_#t~nondet58#1;havoc main_#t~nondet58#1;assume { :begin_inline_init } true;havoc init_#res#1;havoc init_~r121~0#1, init_~r131~0#1, init_~r141~0#1, init_~r151~0#1, init_~r211~0#1, init_~r231~0#1, init_~r241~0#1, init_~r251~0#1, init_~r311~0#1, init_~r321~0#1, init_~r341~0#1, init_~r351~0#1, init_~r411~0#1, init_~r421~0#1, init_~r431~0#1, init_~r451~0#1, init_~r511~0#1, init_~r521~0#1, init_~r531~0#1, init_~r541~0#1, init_~r122~0#1, init_~tmp~0#1, init_~r132~0#1, init_~tmp___0~0#1, init_~r142~0#1, init_~tmp___1~0#1, init_~r152~0#1, init_~tmp___2~0#1, init_~r212~0#1, init_~tmp___3~0#1, init_~r232~0#1, init_~tmp___4~0#1, init_~r242~0#1, init_~tmp___5~0#1, init_~r252~0#1, init_~tmp___6~0#1, init_~r312~0#1, init_~tmp___7~0#1, init_~r322~0#1, init_~tmp___8~0#1, init_~r342~0#1, init_~tmp___9~0#1, init_~r352~0#1, init_~tmp___10~0#1, init_~r412~0#1, init_~tmp___11~0#1, init_~r422~0#1, init_~tmp___12~0#1, init_~r432~0#1, init_~tmp___13~0#1, init_~r452~0#1, init_~tmp___14~0#1, init_~r512~0#1, init_~tmp___15~0#1, init_~r522~0#1, init_~tmp___16~0#1, init_~r532~0#1, init_~tmp___17~0#1, init_~r542~0#1, init_~tmp___18~0#1, init_~r123~0#1, init_~tmp___19~0#1, init_~r133~0#1, init_~tmp___20~0#1, init_~r143~0#1, init_~tmp___21~0#1, init_~r153~0#1, init_~tmp___22~0#1, init_~r213~0#1, init_~tmp___23~0#1, init_~r233~0#1, init_~tmp___24~0#1, init_~r243~0#1, init_~tmp___25~0#1, init_~r253~0#1, init_~tmp___26~0#1, init_~r313~0#1, init_~tmp___27~0#1, init_~r323~0#1, init_~tmp___28~0#1, init_~r343~0#1, init_~tmp___29~0#1, init_~r353~0#1, init_~tmp___30~0#1, init_~r413~0#1, init_~tmp___31~0#1, init_~r423~0#1, init_~tmp___32~0#1, init_~r433~0#1, init_~tmp___33~0#1, init_~r453~0#1, init_~tmp___34~0#1, init_~r513~0#1, init_~tmp___35~0#1, init_~r523~0#1, init_~tmp___36~0#1, init_~r533~0#1, init_~tmp___37~0#1, init_~r543~0#1, init_~tmp___38~0#1, init_~r124~0#1, init_~tmp___39~0#1, init_~r134~0#1, init_~tmp___40~0#1, init_~r144~0#1, init_~tmp___41~0#1, init_~r154~0#1, init_~tmp___42~0#1, init_~r214~0#1, init_~tmp___43~0#1, init_~r234~0#1, init_~tmp___44~0#1, init_~r244~0#1, init_~tmp___45~0#1, init_~r254~0#1, init_~tmp___46~0#1, init_~r314~0#1, init_~tmp___47~0#1, init_~r324~0#1, init_~tmp___48~0#1, init_~r344~0#1, init_~tmp___49~0#1, init_~r354~0#1, init_~tmp___50~0#1, init_~r414~0#1, init_~tmp___51~0#1, init_~r424~0#1, init_~tmp___52~0#1, init_~r434~0#1, init_~tmp___53~0#1, init_~r454~0#1, init_~tmp___54~0#1, init_~r514~0#1, init_~tmp___55~0#1, init_~r524~0#1, init_~tmp___56~0#1, init_~r534~0#1, init_~tmp___57~0#1, init_~r544~0#1, init_~tmp___58~0#1, init_~tmp___59~0#1;havoc init_~r121~0#1;havoc init_~r131~0#1;havoc init_~r141~0#1;havoc init_~r151~0#1;havoc init_~r211~0#1;havoc init_~r231~0#1;havoc init_~r241~0#1;havoc init_~r251~0#1;havoc init_~r311~0#1;havoc init_~r321~0#1;havoc init_~r341~0#1;havoc init_~r351~0#1;havoc init_~r411~0#1;havoc init_~r421~0#1;havoc init_~r431~0#1;havoc init_~r451~0#1;havoc init_~r511~0#1;havoc init_~r521~0#1;havoc init_~r531~0#1;havoc init_~r541~0#1;havoc init_~r122~0#1;havoc init_~tmp~0#1;havoc init_~r132~0#1;havoc init_~tmp___0~0#1;havoc init_~r142~0#1;havoc init_~tmp___1~0#1;havoc init_~r152~0#1;havoc init_~tmp___2~0#1;havoc init_~r212~0#1;havoc init_~tmp___3~0#1;havoc init_~r232~0#1;havoc init_~tmp___4~0#1;havoc init_~r242~0#1;havoc init_~tmp___5~0#1;havoc init_~r252~0#1;havoc init_~tmp___6~0#1;havoc init_~r312~0#1;havoc init_~tmp___7~0#1;havoc init_~r322~0#1;havoc init_~tmp___8~0#1;havoc init_~r342~0#1;havoc init_~tmp___9~0#1;havoc init_~r352~0#1;havoc init_~tmp___10~0#1;havoc init_~r412~0#1;havoc init_~tmp___11~0#1;havoc init_~r422~0#1;havoc init_~tmp___12~0#1;havoc init_~r432~0#1;havoc init_~tmp___13~0#1;havoc init_~r452~0#1;havoc init_~tmp___14~0#1;havoc init_~r512~0#1;havoc init_~tmp___15~0#1;havoc init_~r522~0#1;havoc init_~tmp___16~0#1;havoc init_~r532~0#1;havoc init_~tmp___17~0#1;havoc init_~r542~0#1;havoc init_~tmp___18~0#1;havoc init_~r123~0#1;havoc init_~tmp___19~0#1;havoc init_~r133~0#1;havoc init_~tmp___20~0#1;havoc init_~r143~0#1;havoc init_~tmp___21~0#1;havoc init_~r153~0#1;havoc init_~tmp___22~0#1;havoc init_~r213~0#1;havoc init_~tmp___23~0#1;havoc init_~r233~0#1;havoc init_~tmp___24~0#1;havoc init_~r243~0#1;havoc init_~tmp___25~0#1;havoc init_~r253~0#1;havoc init_~tmp___26~0#1;havoc init_~r313~0#1;havoc init_~tmp___27~0#1;havoc init_~r323~0#1;havoc init_~tmp___28~0#1;havoc init_~r343~0#1;havoc init_~tmp___29~0#1;havoc init_~r353~0#1;havoc init_~tmp___30~0#1;havoc init_~r413~0#1;havoc init_~tmp___31~0#1;havoc init_~r423~0#1;havoc init_~tmp___32~0#1;havoc init_~r433~0#1;havoc init_~tmp___33~0#1;havoc init_~r453~0#1;havoc init_~tmp___34~0#1;havoc init_~r513~0#1;havoc init_~tmp___35~0#1;havoc init_~r523~0#1;havoc init_~tmp___36~0#1;havoc init_~r533~0#1;havoc init_~tmp___37~0#1;havoc init_~r543~0#1;havoc init_~tmp___38~0#1;havoc init_~r124~0#1;havoc init_~tmp___39~0#1;havoc init_~r134~0#1;havoc init_~tmp___40~0#1;havoc init_~r144~0#1;havoc init_~tmp___41~0#1;havoc init_~r154~0#1;havoc init_~tmp___42~0#1;havoc init_~r214~0#1;havoc init_~tmp___43~0#1;havoc init_~r234~0#1;havoc init_~tmp___44~0#1;havoc init_~r244~0#1;havoc init_~tmp___45~0#1;havoc init_~r254~0#1;havoc init_~tmp___46~0#1;havoc init_~r314~0#1;havoc init_~tmp___47~0#1;havoc init_~r324~0#1;havoc init_~tmp___48~0#1;havoc init_~r344~0#1;havoc init_~tmp___49~0#1;havoc init_~r354~0#1;havoc init_~tmp___50~0#1;havoc init_~r414~0#1;havoc init_~tmp___51~0#1;havoc init_~r424~0#1;havoc init_~tmp___52~0#1;havoc init_~r434~0#1;havoc init_~tmp___53~0#1;havoc init_~r454~0#1;havoc init_~tmp___54~0#1;havoc init_~r514~0#1;havoc init_~tmp___55~0#1;havoc init_~r524~0#1;havoc init_~tmp___56~0#1;havoc init_~r534~0#1;havoc init_~tmp___57~0#1;havoc init_~r544~0#1;havoc init_~tmp___58~0#1;havoc init_~tmp___59~0#1;init_~r121~0#1 := ~ep12~0;init_~r131~0#1 := ~ep13~0;init_~r141~0#1 := ~ep14~0;init_~r151~0#1 := ~ep15~0;init_~r211~0#1 := ~ep21~0;init_~r231~0#1 := ~ep23~0;init_~r241~0#1 := ~ep24~0;init_~r251~0#1 := ~ep25~0;init_~r311~0#1 := ~ep31~0;init_~r321~0#1 := ~ep32~0;init_~r341~0#1 := ~ep34~0;init_~r351~0#1 := ~ep35~0;init_~r411~0#1 := ~ep41~0;init_~r421~0#1 := ~ep42~0;init_~r431~0#1 := ~ep43~0;init_~r451~0#1 := ~ep45~0;init_~r511~0#1 := ~ep51~0;init_~r521~0#1 := ~ep52~0;init_~r531~0#1 := ~ep53~0;init_~r541~0#1 := ~ep54~0; 4943#L624 assume 0 != init_~r121~0#1 % 256;init_~tmp~0#1 := 1; 4391#L643 init_~r122~0#1 := (if 0 == init_~tmp~0#1 then 0 else 1); 4392#L653 assume 0 != init_~r131~0#1 % 256;init_~tmp___0~0#1 := 1; 4571#L672 init_~r132~0#1 := (if 0 == init_~tmp___0~0#1 then 0 else 1); 4919#L682 assume 0 != init_~r141~0#1 % 256;init_~tmp___1~0#1 := 1; 4618#L701 init_~r142~0#1 := (if 0 == init_~tmp___1~0#1 then 0 else 1); 4663#L711 assume 0 != init_~r151~0#1 % 256;init_~tmp___2~0#1 := 1; 4646#L730 init_~r152~0#1 := (if 0 == init_~tmp___2~0#1 then 0 else 1); 4877#L740 assume 0 != init_~r211~0#1 % 256;init_~tmp___3~0#1 := 1; 4853#L759 init_~r212~0#1 := (if 0 == init_~tmp___3~0#1 then 0 else 1); 4861#L769 assume 0 != init_~r231~0#1 % 256;init_~tmp___4~0#1 := 1; 4513#L788 init_~r232~0#1 := (if 0 == init_~tmp___4~0#1 then 0 else 1); 4572#L798 assume 0 != init_~r241~0#1 % 256;init_~tmp___5~0#1 := 1; 4427#L817 init_~r242~0#1 := (if 0 == init_~tmp___5~0#1 then 0 else 1); 4428#L827 assume 0 != init_~r251~0#1 % 256;init_~tmp___6~0#1 := 1; 4576#L846 init_~r252~0#1 := (if 0 == init_~tmp___6~0#1 then 0 else 1); 4566#L856 assume 0 != init_~r311~0#1 % 256;init_~tmp___7~0#1 := 1; 4327#L875 init_~r312~0#1 := (if 0 == init_~tmp___7~0#1 then 0 else 1); 4328#L885 assume 0 != init_~r321~0#1 % 256;init_~tmp___8~0#1 := 1; 4759#L904 init_~r322~0#1 := (if 0 == init_~tmp___8~0#1 then 0 else 1); 4892#L914 assume 0 != init_~r341~0#1 % 256;init_~tmp___9~0#1 := 1; 4750#L933 init_~r342~0#1 := (if 0 == init_~tmp___9~0#1 then 0 else 1); 4936#L943 assume 0 != init_~r351~0#1 % 256;init_~tmp___10~0#1 := 1; 4461#L962 init_~r352~0#1 := (if 0 == init_~tmp___10~0#1 then 0 else 1); 4829#L972 assume 0 != init_~r411~0#1 % 256;init_~tmp___11~0#1 := 1; 4323#L991 init_~r412~0#1 := (if 0 == init_~tmp___11~0#1 then 0 else 1); 4324#L1001 assume 0 != init_~r421~0#1 % 256;init_~tmp___12~0#1 := 1; 4384#L1020 init_~r422~0#1 := (if 0 == init_~tmp___12~0#1 then 0 else 1); 4960#L1030 assume 0 != init_~r431~0#1 % 256;init_~tmp___13~0#1 := 1; 4345#L1049 init_~r432~0#1 := (if 0 == init_~tmp___13~0#1 then 0 else 1); 4547#L1059 assume 0 != init_~r451~0#1 % 256;init_~tmp___14~0#1 := 1; 4415#L1078 init_~r452~0#1 := (if 0 == init_~tmp___14~0#1 then 0 else 1); 4416#L1088 assume 0 != init_~r511~0#1 % 256;init_~tmp___15~0#1 := 1; 4684#L1107 init_~r512~0#1 := (if 0 == init_~tmp___15~0#1 then 0 else 1); 4935#L1117 assume 0 != init_~r521~0#1 % 256;init_~tmp___16~0#1 := 1; 4394#L1136 init_~r522~0#1 := (if 0 == init_~tmp___16~0#1 then 0 else 1); 4924#L1146 assume 0 != init_~r531~0#1 % 256;init_~tmp___17~0#1 := 1; 4494#L1165 init_~r532~0#1 := (if 0 == init_~tmp___17~0#1 then 0 else 1); 4643#L1175 assume 0 != init_~r541~0#1 % 256;init_~tmp___18~0#1 := 1; 4333#L1194 init_~r542~0#1 := (if 0 == init_~tmp___18~0#1 then 0 else 1); 4904#L1204 assume 0 != init_~r122~0#1 % 256;init_~tmp___19~0#1 := 1; 4651#L1223 init_~r123~0#1 := (if 0 == init_~tmp___19~0#1 then 0 else 1); 4477#L1233 assume 0 != init_~r132~0#1 % 256;init_~tmp___20~0#1 := 1; 4478#L1252 init_~r133~0#1 := (if 0 == init_~tmp___20~0#1 then 0 else 1); 4928#L1262 assume 0 != init_~r142~0#1 % 256;init_~tmp___21~0#1 := 1; 4373#L1281 init_~r143~0#1 := (if 0 == init_~tmp___21~0#1 then 0 else 1); 4920#L1291 assume 0 != init_~r152~0#1 % 256;init_~tmp___22~0#1 := 1; 4475#L1310 init_~r153~0#1 := (if 0 == init_~tmp___22~0#1 then 0 else 1); 4476#L1320 assume 0 != init_~r212~0#1 % 256;init_~tmp___23~0#1 := 1; 4691#L1339 init_~r213~0#1 := (if 0 == init_~tmp___23~0#1 then 0 else 1); 4906#L1349 assume 0 != init_~r232~0#1 % 256;init_~tmp___24~0#1 := 1; 4382#L1368 init_~r233~0#1 := (if 0 == init_~tmp___24~0#1 then 0 else 1); 4383#L1378 assume 0 != init_~r242~0#1 % 256;init_~tmp___25~0#1 := 1; 4307#L1397 init_~r243~0#1 := (if 0 == init_~tmp___25~0#1 then 0 else 1); 4446#L1407 assume 0 != init_~r252~0#1 % 256;init_~tmp___26~0#1 := 1; 4447#L1426 init_~r253~0#1 := (if 0 == init_~tmp___26~0#1 then 0 else 1); 4703#L1436 assume 0 != init_~r312~0#1 % 256;init_~tmp___27~0#1 := 1; 4722#L1455 init_~r313~0#1 := (if 0 == init_~tmp___27~0#1 then 0 else 1); 4858#L1465 assume 0 != init_~r322~0#1 % 256;init_~tmp___28~0#1 := 1; 4794#L1484 init_~r323~0#1 := (if 0 == init_~tmp___28~0#1 then 0 else 1); 4734#L1494 assume 0 != init_~r342~0#1 % 256;init_~tmp___29~0#1 := 1; 4522#L1513 init_~r343~0#1 := (if 0 == init_~tmp___29~0#1 then 0 else 1); 4560#L1523 assume 0 != init_~r352~0#1 % 256;init_~tmp___30~0#1 := 1; 4401#L1542 init_~r353~0#1 := (if 0 == init_~tmp___30~0#1 then 0 else 1); 4808#L1552 assume 0 != init_~r412~0#1 % 256;init_~tmp___31~0#1 := 1; 4451#L1571 init_~r413~0#1 := (if 0 == init_~tmp___31~0#1 then 0 else 1); 4736#L1581 assume 0 != init_~r422~0#1 % 256;init_~tmp___32~0#1 := 1; 4336#L1600 init_~r423~0#1 := (if 0 == init_~tmp___32~0#1 then 0 else 1); 4315#L1610 assume 0 != init_~r432~0#1 % 256;init_~tmp___33~0#1 := 1; 4316#L1629 init_~r433~0#1 := (if 0 == init_~tmp___33~0#1 then 0 else 1); 4558#L1639 assume 0 != init_~r452~0#1 % 256;init_~tmp___34~0#1 := 1; 4309#L1658 init_~r453~0#1 := (if 0 == init_~tmp___34~0#1 then 0 else 1); 4310#L1668 assume 0 != init_~r512~0#1 % 256;init_~tmp___35~0#1 := 1; 4486#L1687 init_~r513~0#1 := (if 0 == init_~tmp___35~0#1 then 0 else 1); 4728#L1697 assume 0 != init_~r522~0#1 % 256;init_~tmp___36~0#1 := 1; 4504#L1716 init_~r523~0#1 := (if 0 == init_~tmp___36~0#1 then 0 else 1); 4704#L1726 assume 0 != init_~r532~0#1 % 256;init_~tmp___37~0#1 := 1; 4752#L1745 init_~r533~0#1 := (if 0 == init_~tmp___37~0#1 then 0 else 1); 4835#L1755 assume 0 != init_~r542~0#1 % 256;init_~tmp___38~0#1 := 1; 4647#L1774 init_~r543~0#1 := (if 0 == init_~tmp___38~0#1 then 0 else 1); 4930#L1784 assume 0 != init_~r123~0#1 % 256;init_~tmp___39~0#1 := 1; 4713#L1803 init_~r124~0#1 := (if 0 == init_~tmp___39~0#1 then 0 else 1); 4621#L1813 assume 0 != init_~r133~0#1 % 256;init_~tmp___40~0#1 := 1; 4623#L1832 init_~r134~0#1 := (if 0 == init_~tmp___40~0#1 then 0 else 1); 4802#L1842 assume 0 != init_~r143~0#1 % 256;init_~tmp___41~0#1 := 1; 4403#L1861 init_~r144~0#1 := (if 0 == init_~tmp___41~0#1 then 0 else 1); 4404#L1871 assume 0 != init_~r153~0#1 % 256;init_~tmp___42~0#1 := 1; 4378#L1890 init_~r154~0#1 := (if 0 == init_~tmp___42~0#1 then 0 else 1); 4949#L1900 assume 0 != init_~r213~0#1 % 256;init_~tmp___43~0#1 := 1; 4705#L1919 init_~r214~0#1 := (if 0 == init_~tmp___43~0#1 then 0 else 1); 4654#L1929 assume 0 != init_~r233~0#1 % 256;init_~tmp___44~0#1 := 1; 4445#L1948 init_~r234~0#1 := (if 0 == init_~tmp___44~0#1 then 0 else 1); 4509#L1958 assume 0 != init_~r243~0#1 % 256;init_~tmp___45~0#1 := 1; 4510#L1977 init_~r244~0#1 := (if 0 == init_~tmp___45~0#1 then 0 else 1); 4636#L1987 assume 0 != init_~r253~0#1 % 256;init_~tmp___46~0#1 := 1; 4637#L2006 init_~r254~0#1 := (if 0 == init_~tmp___46~0#1 then 0 else 1); 4925#L2016 assume 0 != init_~r313~0#1 % 256;init_~tmp___47~0#1 := 1; 4709#L2035 init_~r314~0#1 := (if 0 == init_~tmp___47~0#1 then 0 else 1); 4438#L2045 assume 0 != init_~r323~0#1 % 256;init_~tmp___48~0#1 := 1; 4389#L2064 init_~r324~0#1 := (if 0 == init_~tmp___48~0#1 then 0 else 1); 4390#L2074 assume 0 != init_~r343~0#1 % 256;init_~tmp___49~0#1 := 1; 4574#L2093 init_~r344~0#1 := (if 0 == init_~tmp___49~0#1 then 0 else 1); 4431#L2103 assume 0 != init_~r353~0#1 % 256;init_~tmp___50~0#1 := 1; 4326#L2122 init_~r354~0#1 := (if 0 == init_~tmp___50~0#1 then 0 else 1); 4555#L2132 assume 0 != init_~r413~0#1 % 256;init_~tmp___51~0#1 := 1; 4423#L2151 init_~r414~0#1 := (if 0 == init_~tmp___51~0#1 then 0 else 1); 4456#L2161 assume 0 != init_~r423~0#1 % 256;init_~tmp___52~0#1 := 1; 4312#L2180 init_~r424~0#1 := (if 0 == init_~tmp___52~0#1 then 0 else 1); 4674#L2190 assume 0 != init_~r433~0#1 % 256;init_~tmp___53~0#1 := 1; 4321#L2209 init_~r434~0#1 := (if 0 == init_~tmp___53~0#1 then 0 else 1); 4846#L2219 assume 0 != init_~r453~0#1 % 256;init_~tmp___54~0#1 := 1; 4388#L2238 init_~r454~0#1 := (if 0 == init_~tmp___54~0#1 then 0 else 1); 4587#L2248 assume 0 != init_~r513~0#1 % 256;init_~tmp___55~0#1 := 1; 4365#L2267 init_~r514~0#1 := (if 0 == init_~tmp___55~0#1 then 0 else 1); 4695#L2277 assume 0 != init_~r523~0#1 % 256;init_~tmp___56~0#1 := 1; 4533#L2296 init_~r524~0#1 := (if 0 == init_~tmp___56~0#1 then 0 else 1); 4937#L2306 assume 0 != init_~r533~0#1 % 256;init_~tmp___57~0#1 := 1; 4368#L2325 init_~r534~0#1 := (if 0 == init_~tmp___57~0#1 then 0 else 1); 4579#L2335 assume 0 != init_~r543~0#1 % 256;init_~tmp___58~0#1 := 1; 4343#L2354 init_~r544~0#1 := (if 0 == init_~tmp___58~0#1 then 0 else 1); 4724#L2364 assume ~id1~0 != ~id2~0; 4379#L2365 assume ~id1~0 != ~id3~0; 4358#L2366 assume ~id1~0 != ~id4~0; 4359#L2367 assume ~id1~0 != ~id5~0; 4607#L2368 assume ~id2~0 != ~id3~0; 4929#L2369 assume ~id2~0 != ~id4~0; 4302#L2370 assume ~id2~0 != ~id5~0; 4303#L2371 assume ~id3~0 != ~id4~0; 4905#L2372 assume ~id3~0 != ~id5~0; 4886#L2373 assume ~id4~0 != ~id5~0; 4887#L2374 assume ~id1~0 >= 0; 4544#L2375 assume ~id2~0 >= 0; 4545#L2376 assume ~id3~0 >= 0; 4561#L2377 assume ~id4~0 >= 0; 4888#L2378 assume ~id5~0 >= 0; 4923#L2379 assume 0 == ~r1~0 % 256; 4776#L2380 assume 0 == ~r2~0 % 256; 4777#L2381 assume 0 == ~r3~0 % 256; 4882#L2382 assume 0 == ~r4~0 % 256; 4562#L2383 assume 0 == ~r5~0 % 256; 4563#L2384 assume 0 != init_~r124~0#1 % 256; 4495#L2385 assume 0 != init_~r134~0#1 % 256; 4496#L2386 assume 0 != init_~r144~0#1 % 256; 4956#L2387 assume 0 != init_~r154~0#1 % 256; 4661#L2388 assume 0 != init_~r214~0#1 % 256; 4662#L2389 assume 0 != init_~r234~0#1 % 256; 4719#L2390 assume 0 != init_~r244~0#1 % 256; 4720#L2391 assume 0 != init_~r254~0#1 % 256; 4433#L2392 assume 0 != init_~r314~0#1 % 256; 4434#L2393 assume 0 != init_~r324~0#1 % 256; 4825#L2394 assume 0 != init_~r344~0#1 % 256; 4353#L2395 assume 0 != init_~r354~0#1 % 256; 4354#L2396 assume 0 != init_~r414~0#1 % 256; 4837#L2397 assume 0 != init_~r424~0#1 % 256; 4850#L2398 assume 0 != init_~r434~0#1 % 256; 4952#L2399 assume 0 != init_~r454~0#1 % 256; 4884#L2400 assume 0 != init_~r514~0#1 % 256; 4885#L2401 assume 0 != init_~r524~0#1 % 256; 4778#L2402 assume 0 != init_~r534~0#1 % 256; 4779#L2403 assume 0 != init_~r544~0#1 % 256; 4795#L2404 assume ~max1~0 == ~id1~0; 4828#L2405 assume ~max2~0 == ~id2~0; 4616#L2406 assume ~max3~0 == ~id3~0; 4405#L2407 assume ~max4~0 == ~id4~0; 4406#L2408 assume ~max5~0 == ~id5~0; 4608#L2409 assume 0 == ~st1~0; 4550#L2410 assume 0 == ~st2~0; 4551#L2411 assume 0 == ~st3~0; 4506#L2412 assume 0 == ~st4~0; 4507#L2413 assume 0 == ~st5~0; 4304#L2414 assume 0 == ~nl1~0; 4305#L2415 assume 0 == ~nl2~0; 4673#L2416 assume 0 == ~nl3~0; 4482#L2417 assume 0 == ~nl4~0; 4483#L2418 assume 0 == ~nl5~0; 4868#L2419 assume 0 == ~mode1~0 % 256; 4869#L2420 assume 0 == ~mode2~0 % 256; 4360#L2421 assume 0 == ~mode3~0 % 256; 4361#L2422 assume 0 == ~mode4~0 % 256; 4692#L2423 assume 0 == ~mode5~0 % 256;init_~tmp___59~0#1 := 1; 4693#L2364-1 init_#res#1 := init_~tmp___59~0#1; 4804#L2605 main_#t~ret59#1 := init_#res#1;assume { :end_inline_init } true;main_~i2~0#1 := main_#t~ret59#1;havoc main_#t~ret59#1;assume { :begin_inline_assume_abort_if_not } true;assume_abort_if_not_#in~cond#1 := main_~i2~0#1;havoc assume_abort_if_not_~cond#1;assume_abort_if_not_~cond#1 := assume_abort_if_not_#in~cond#1; 4407#L22 assume !(0 == assume_abort_if_not_~cond#1); 4408#L21 assume { :end_inline_assume_abort_if_not } true;~p12_old~0 := ~nomsg~0;~p12_new~0 := ~nomsg~0;~p13_old~0 := ~nomsg~0;~p13_new~0 := ~nomsg~0;~p14_old~0 := ~nomsg~0;~p14_new~0 := ~nomsg~0;~p15_old~0 := ~nomsg~0;~p15_new~0 := ~nomsg~0;~p21_old~0 := ~nomsg~0;~p21_new~0 := ~nomsg~0;~p23_old~0 := ~nomsg~0;~p23_new~0 := ~nomsg~0;~p24_old~0 := ~nomsg~0;~p24_new~0 := ~nomsg~0;~p25_old~0 := ~nomsg~0;~p25_new~0 := ~nomsg~0;~p31_old~0 := ~nomsg~0;~p31_new~0 := ~nomsg~0;~p32_old~0 := ~nomsg~0;~p32_new~0 := ~nomsg~0;~p34_old~0 := ~nomsg~0;~p34_new~0 := ~nomsg~0;~p35_old~0 := ~nomsg~0;~p35_new~0 := ~nomsg~0;~p41_old~0 := ~nomsg~0;~p41_new~0 := ~nomsg~0;~p42_old~0 := ~nomsg~0;~p42_new~0 := ~nomsg~0;~p43_old~0 := ~nomsg~0;~p43_new~0 := ~nomsg~0;~p45_old~0 := ~nomsg~0;~p45_new~0 := ~nomsg~0;~p51_old~0 := ~nomsg~0;~p51_new~0 := ~nomsg~0;~p52_old~0 := ~nomsg~0;~p52_new~0 := ~nomsg~0;~p53_old~0 := ~nomsg~0;~p53_new~0 := ~nomsg~0;~p54_old~0 := ~nomsg~0;~p54_new~0 := ~nomsg~0;main_~i2~0#1 := 0; 4911#L2777-2 [2022-11-20 10:38:34,289 INFO L750 eck$LassoCheckResult]: Loop: 4911#L2777-2 assume !false;assume { :begin_inline_node1 } true; 5051#L149 assume 0 != ~mode1~0 % 256;~r1~0 := 1 + ~r1~0 % 256; 4488#L151 assume !(0 != ~ep21~0 % 256); 4489#L151-1 assume !(0 != ~ep31~0 % 256); 4603#L158 assume !(0 != ~ep41~0 % 256); 4600#L165 assume !(0 != ~ep51~0 % 256); 4586#L172 assume !(4 == ~r1~0 % 256); 4963#L179 ~mode1~0 := 0; 5026#L149-2 assume { :end_inline_node1 } true;assume { :begin_inline_node2 } true; 5023#L212 assume !(0 != ~mode2~0 % 256); 5021#L251 assume !(~r2~0 % 256 < 4); 5018#L251-1 ~mode2~0 := 1; 5014#L212-2 assume { :end_inline_node2 } true;assume { :begin_inline_node3 } true; 5010#L275 assume !(0 != ~mode3~0 % 256); 5006#L314 assume !(~r3~0 % 256 < 4); 5002#L314-1 ~mode3~0 := 1; 5000#L275-2 assume { :end_inline_node3 } true;assume { :begin_inline_node4 } true; 4998#L338 assume !(0 != ~mode4~0 % 256); 4992#L377 assume !(~r4~0 % 256 < 4); 4989#L377-1 ~mode4~0 := 1; 4985#L338-2 assume { :end_inline_node4 } true;assume { :begin_inline_node5 } true; 4981#L401 assume !(0 != ~mode5~0 % 256); 4977#L440 assume !(~r5~0 % 256 < 4); 4975#L440-1 ~mode5~0 := 1; 4973#L401-2 assume { :end_inline_node5 } true;~p12_old~0 := ~p12_new~0;~p12_new~0 := ~nomsg~0;~p13_old~0 := ~p13_new~0;~p13_new~0 := ~nomsg~0;~p14_old~0 := ~p14_new~0;~p14_new~0 := ~nomsg~0;~p15_old~0 := ~p15_new~0;~p15_new~0 := ~nomsg~0;~p21_old~0 := ~p21_new~0;~p21_new~0 := ~nomsg~0;~p23_old~0 := ~p23_new~0;~p23_new~0 := ~nomsg~0;~p24_old~0 := ~p24_new~0;~p24_new~0 := ~nomsg~0;~p25_old~0 := ~p25_new~0;~p25_new~0 := ~nomsg~0;~p31_old~0 := ~p31_new~0;~p31_new~0 := ~nomsg~0;~p32_old~0 := ~p32_new~0;~p32_new~0 := ~nomsg~0;~p34_old~0 := ~p34_new~0;~p34_new~0 := ~nomsg~0;~p35_old~0 := ~p35_new~0;~p35_new~0 := ~nomsg~0;~p41_old~0 := ~p41_new~0;~p41_new~0 := ~nomsg~0;~p42_old~0 := ~p42_new~0;~p42_new~0 := ~nomsg~0;~p43_old~0 := ~p43_new~0;~p43_new~0 := ~nomsg~0;~p45_old~0 := ~p45_new~0;~p45_new~0 := ~nomsg~0;~p51_old~0 := ~p51_new~0;~p51_new~0 := ~nomsg~0;~p52_old~0 := ~p52_new~0;~p52_new~0 := ~nomsg~0;~p53_old~0 := ~p53_new~0;~p53_new~0 := ~nomsg~0;~p54_old~0 := ~p54_new~0;~p54_new~0 := ~nomsg~0;assume { :begin_inline_check } true;havoc check_#res#1;havoc check_~tmp~1#1;havoc check_~tmp~1#1; 4972#L2613 assume ~st1~0 + ~st2~0 + ~st3~0 + ~st4~0 + ~st5~0 <= 1; 4971#L2614 assume ~st1~0 + ~nl1~0 <= 1; 4970#L2615 assume ~st2~0 + ~nl2~0 <= 1; 4969#L2616 assume ~st3~0 + ~nl3~0 <= 1; 4968#L2617 assume ~st4~0 + ~nl4~0 <= 1; 4967#L2618 assume ~st5~0 + ~nl5~0 <= 1; 4966#L2619 assume !(~r1~0 % 256 >= 4); 4746#L2622 assume 0 == ~st1~0 + ~st2~0 + ~st3~0 + ~st4~0 + ~st5~0; 4747#L2623 assume ~r1~0 % 256 < 4; 4965#L2628 assume !(~r1~0 % 256 >= 4); 4300#L2632 assume 0 == ~nl1~0 + ~nl2~0 + ~nl3~0 + ~nl4~0 + ~nl5~0; 4301#L2633 assume ~r1~0 % 256 < 4;check_~tmp~1#1 := 1; 5055#L2613-1 check_#res#1 := check_~tmp~1#1; 5054#L2669 main_#t~ret60#1 := check_#res#1;assume { :end_inline_check } true;main_~c1~0#1 := main_#t~ret60#1;havoc main_#t~ret60#1;assume { :begin_inline_assert } true;assert_#in~arg#1 := (if 0 == main_~c1~0#1 then 0 else 1);havoc assert_~arg#1;assert_~arg#1 := assert_#in~arg#1; 5053#L2836 assume !(0 == assert_~arg#1 % 256); 5052#L2831 assume { :end_inline_assert } true; 4911#L2777-2 [2022-11-20 10:38:34,291 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-20 10:38:34,291 INFO L85 PathProgramCache]: Analyzing trace with hash 754578853, now seen corresponding path program 1 times [2022-11-20 10:38:34,291 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-11-20 10:38:34,291 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [27681619] [2022-11-20 10:38:34,291 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-20 10:38:34,292 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 10:38:34,522 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-11-20 10:38:34,523 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2022-11-20 10:38:34,653 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-11-20 10:38:34,943 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2022-11-20 10:38:34,943 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-20 10:38:34,943 INFO L85 PathProgramCache]: Analyzing trace with hash -455410086, now seen corresponding path program 2 times [2022-11-20 10:38:34,943 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-11-20 10:38:34,944 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [387752729] [2022-11-20 10:38:34,944 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-20 10:38:34,944 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 10:38:34,954 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-11-20 10:38:34,955 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2022-11-20 10:38:34,962 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-11-20 10:38:34,969 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2022-11-20 10:38:34,970 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-20 10:38:34,970 INFO L85 PathProgramCache]: Analyzing trace with hash 2091823414, now seen corresponding path program 1 times [2022-11-20 10:38:34,970 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-11-20 10:38:34,970 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2130747526] [2022-11-20 10:38:34,971 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-20 10:38:34,971 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 10:38:35,018 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 10:38:35,131 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-20 10:38:35,131 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-11-20 10:38:35,132 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2130747526] [2022-11-20 10:38:35,132 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [2130747526] provided 1 perfect and 0 imperfect interpolant sequences [2022-11-20 10:38:35,132 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-11-20 10:38:35,132 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2022-11-20 10:38:35,132 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [845799325] [2022-11-20 10:38:35,132 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-11-20 10:38:37,078 INFO L210 LassoAnalysis]: Preferences: [2022-11-20 10:38:37,078 INFO L126 ssoRankerPreferences]: Compute integeral hull: false [2022-11-20 10:38:37,078 INFO L127 ssoRankerPreferences]: Enable LassoPartitioneer: true [2022-11-20 10:38:37,078 INFO L128 ssoRankerPreferences]: Term annotations enabled: false [2022-11-20 10:38:37,078 INFO L129 ssoRankerPreferences]: Use exernal solver: true [2022-11-20 10:38:37,079 INFO L130 ssoRankerPreferences]: SMT solver command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-20 10:38:37,079 INFO L131 ssoRankerPreferences]: Dump SMT script to file: false [2022-11-20 10:38:37,079 INFO L132 ssoRankerPreferences]: Path of dumped script: [2022-11-20 10:38:37,079 INFO L133 ssoRankerPreferences]: Filename of dumped script: pals_floodmax.5_overflow.ufo.UNBOUNDED.pals.c_Iteration4_Loop [2022-11-20 10:38:37,079 INFO L134 ssoRankerPreferences]: MapElimAlgo: Frank [2022-11-20 10:38:37,079 INFO L276 LassoAnalysis]: Starting lasso preprocessing... [2022-11-20 10:38:37,084 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-20 10:38:37,087 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-20 10:38:37,091 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-20 10:38:37,097 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-20 10:38:37,100 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-20 10:38:37,104 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-20 10:38:37,121 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-20 10:38:37,125 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-20 10:38:37,127 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-20 10:38:37,130 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-20 10:38:37,136 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-20 10:38:37,143 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-20 10:38:37,147 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-20 10:38:37,153 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-20 10:38:37,162 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-20 10:38:37,276 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-20 10:38:37,278 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-20 10:38:37,284 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-20 10:38:37,288 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-20 10:38:38,624 INFO L294 LassoAnalysis]: Preprocessing complete. [2022-11-20 10:38:38,625 INFO L404 LassoAnalysis]: Checking for nontermination... [2022-11-20 10:38:38,625 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-20 10:38:38,625 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 [2022-11-20 10:38:38,636 INFO L229 MonitoredProcess]: Starting monitored process 175 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-20 10:38:38,637 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (175)] Waiting until timeout for monitored process [2022-11-20 10:38:38,637 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2022-11-20 10:38:38,638 INFO L160 nArgumentSynthesizer]: Using integer mode. [2022-11-20 10:38:38,661 INFO L437 LassoAnalysis]: Proved nontermination for one component. [2022-11-20 10:38:38,661 INFO L440 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {~ep41~0=0} Honda state: {~ep41~0=0} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2022-11-20 10:38:38,673 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (175)] Forceful destruction successful, exit code 0 [2022-11-20 10:38:38,674 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-20 10:38:38,674 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 [2022-11-20 10:38:38,683 INFO L229 MonitoredProcess]: Starting monitored process 176 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-20 10:38:38,692 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2022-11-20 10:38:38,692 INFO L160 nArgumentSynthesizer]: Using integer mode. [2022-11-20 10:38:38,717 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (176)] Waiting until timeout for monitored process [2022-11-20 10:38:38,728 INFO L437 LassoAnalysis]: Proved nontermination for one component. [2022-11-20 10:38:38,728 INFO L440 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {~ep51~0=-256} Honda state: {~ep51~0=-256} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2022-11-20 10:38:38,732 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (176)] Forceful destruction successful, exit code 0 [2022-11-20 10:38:38,732 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-20 10:38:38,732 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 [2022-11-20 10:38:38,733 INFO L229 MonitoredProcess]: Starting monitored process 177 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-20 10:38:38,737 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2022-11-20 10:38:38,737 INFO L160 nArgumentSynthesizer]: Using integer mode. [2022-11-20 10:38:38,749 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (177)] Waiting until timeout for monitored process [2022-11-20 10:38:38,766 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (177)] Forceful destruction successful, exit code 0 [2022-11-20 10:38:38,766 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-20 10:38:38,767 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 [2022-11-20 10:38:38,768 INFO L229 MonitoredProcess]: Starting monitored process 178 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-20 10:38:38,799 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (178)] Waiting until timeout for monitored process [2022-11-20 10:38:38,800 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 3 Nilpotent components: true [2022-11-20 10:38:38,800 INFO L160 nArgumentSynthesizer]: Using integer mode. [2022-11-20 10:38:38,923 INFO L444 LassoAnalysis]: Proving nontermination failed: No geometric nontermination argument exists. [2022-11-20 10:38:38,926 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (178)] Forceful destruction successful, exit code 0 [2022-11-20 10:38:38,927 INFO L210 LassoAnalysis]: Preferences: [2022-11-20 10:38:38,927 INFO L126 ssoRankerPreferences]: Compute integeral hull: false [2022-11-20 10:38:38,927 INFO L127 ssoRankerPreferences]: Enable LassoPartitioneer: true [2022-11-20 10:38:38,927 INFO L128 ssoRankerPreferences]: Term annotations enabled: false [2022-11-20 10:38:38,927 INFO L129 ssoRankerPreferences]: Use exernal solver: false [2022-11-20 10:38:38,927 INFO L130 ssoRankerPreferences]: SMT solver command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-20 10:38:38,927 INFO L131 ssoRankerPreferences]: Dump SMT script to file: false [2022-11-20 10:38:38,927 INFO L132 ssoRankerPreferences]: Path of dumped script: [2022-11-20 10:38:38,927 INFO L133 ssoRankerPreferences]: Filename of dumped script: pals_floodmax.5_overflow.ufo.UNBOUNDED.pals.c_Iteration4_Loop [2022-11-20 10:38:38,927 INFO L134 ssoRankerPreferences]: MapElimAlgo: Frank [2022-11-20 10:38:38,927 INFO L276 LassoAnalysis]: Starting lasso preprocessing... [2022-11-20 10:38:38,933 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-20 10:38:38,937 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-20 10:38:39,085 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-20 10:38:39,090 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-20 10:38:39,097 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-20 10:38:39,104 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-20 10:38:39,108 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-20 10:38:39,118 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-20 10:38:39,137 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-20 10:38:39,145 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-20 10:38:39,149 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-20 10:38:39,152 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-20 10:38:39,157 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-20 10:38:39,163 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-20 10:38:39,171 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-20 10:38:39,174 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-20 10:38:39,179 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-20 10:38:39,182 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-20 10:38:39,187 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-20 10:38:40,662 INFO L294 LassoAnalysis]: Preprocessing complete. [2022-11-20 10:38:40,662 INFO L490 LassoAnalysis]: Using template 'affine'. [2022-11-20 10:38:40,662 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-20 10:38:40,663 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 [2022-11-20 10:38:40,664 INFO L229 MonitoredProcess]: Starting monitored process 179 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-20 10:38:40,669 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (179)] Waiting until timeout for monitored process [2022-11-20 10:38:40,670 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-20 10:38:40,680 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-20 10:38:40,680 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-20 10:38:40,680 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-20 10:38:40,680 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-20 10:38:40,681 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-20 10:38:40,681 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-11-20 10:38:40,681 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-20 10:38:40,683 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-20 10:38:40,685 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (179)] Forceful destruction successful, exit code 0 [2022-11-20 10:38:40,686 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-20 10:38:40,686 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 [2022-11-20 10:38:40,687 INFO L229 MonitoredProcess]: Starting monitored process 180 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-20 10:38:40,689 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (180)] Waiting until timeout for monitored process [2022-11-20 10:38:40,690 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 [2022-11-20 10:38:40,704 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-20 10:38:40,705 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-20 10:38:40,705 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-20 10:38:40,705 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-20 10:38:40,705 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-20 10:38:40,728 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-11-20 10:38:40,728 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-20 10:38:40,751 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-20 10:38:40,755 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (180)] Forceful destruction successful, exit code 0 [2022-11-20 10:38:40,755 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-20 10:38:40,755 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 [2022-11-20 10:38:40,756 INFO L229 MonitoredProcess]: Starting monitored process 181 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-20 10:38:40,764 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-20 10:38:40,776 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (181)] Waiting until timeout for monitored process [2022-11-20 10:38:40,777 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-20 10:38:40,777 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-20 10:38:40,777 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-20 10:38:40,777 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-20 10:38:40,777 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-20 10:38:40,778 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-11-20 10:38:40,778 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-20 10:38:40,795 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-20 10:38:40,799 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (181)] Forceful destruction successful, exit code 0 [2022-11-20 10:38:40,799 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-20 10:38:40,799 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 [2022-11-20 10:38:40,800 INFO L229 MonitoredProcess]: Starting monitored process 182 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-20 10:38:40,803 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-20 10:38:40,804 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (182)] Waiting until timeout for monitored process [2022-11-20 10:38:40,816 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-20 10:38:40,816 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-20 10:38:40,816 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-20 10:38:40,816 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-20 10:38:40,816 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-20 10:38:40,817 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-11-20 10:38:40,818 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-20 10:38:40,827 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-20 10:38:40,830 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (182)] Forceful destruction successful, exit code 0 [2022-11-20 10:38:40,831 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-20 10:38:40,831 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 [2022-11-20 10:38:40,832 INFO L229 MonitoredProcess]: Starting monitored process 183 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-20 10:38:40,839 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-20 10:38:40,852 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-20 10:38:40,852 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-20 10:38:40,852 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-20 10:38:40,852 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-20 10:38:40,852 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-20 10:38:40,853 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-11-20 10:38:40,854 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-20 10:38:40,855 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (183)] Waiting until timeout for monitored process [2022-11-20 10:38:40,863 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-20 10:38:40,866 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (183)] Forceful destruction successful, exit code 0 [2022-11-20 10:38:40,866 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-20 10:38:40,867 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 [2022-11-20 10:38:40,868 INFO L229 MonitoredProcess]: Starting monitored process 184 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-20 10:38:40,871 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-20 10:38:40,884 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (184)] Waiting until timeout for monitored process [2022-11-20 10:38:40,884 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-20 10:38:40,885 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-20 10:38:40,885 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-20 10:38:40,885 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-20 10:38:40,885 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-20 10:38:40,886 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-11-20 10:38:40,886 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-20 10:38:40,907 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-20 10:38:40,911 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (184)] Forceful destruction successful, exit code 0 [2022-11-20 10:38:40,911 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-20 10:38:40,911 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 [2022-11-20 10:38:40,912 INFO L229 MonitoredProcess]: Starting monitored process 185 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-20 10:38:40,916 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-20 10:38:40,929 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (185)] Waiting until timeout for monitored process [2022-11-20 10:38:40,929 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-20 10:38:40,929 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-20 10:38:40,929 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-20 10:38:40,929 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-20 10:38:40,930 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-20 10:38:40,930 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-11-20 10:38:40,930 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-20 10:38:40,947 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-20 10:38:40,951 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (185)] Forceful destruction successful, exit code 0 [2022-11-20 10:38:40,951 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-20 10:38:40,951 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 [2022-11-20 10:38:40,952 INFO L229 MonitoredProcess]: Starting monitored process 186 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-20 10:38:40,956 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-20 10:38:40,969 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-20 10:38:40,969 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-20 10:38:40,969 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-20 10:38:40,969 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-20 10:38:40,969 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-20 10:38:40,971 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-11-20 10:38:40,971 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-20 10:38:40,971 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (186)] Waiting until timeout for monitored process [2022-11-20 10:38:40,987 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-20 10:38:40,996 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (186)] Forceful destruction successful, exit code 0 [2022-11-20 10:38:40,997 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-20 10:38:40,997 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 [2022-11-20 10:38:40,998 INFO L229 MonitoredProcess]: Starting monitored process 187 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-20 10:38:41,002 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-20 10:38:41,015 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (187)] Waiting until timeout for monitored process [2022-11-20 10:38:41,016 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-20 10:38:41,016 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-20 10:38:41,016 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-20 10:38:41,016 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-20 10:38:41,016 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-20 10:38:41,018 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-11-20 10:38:41,018 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-20 10:38:41,027 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-20 10:38:41,031 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (187)] Forceful destruction successful, exit code 0 [2022-11-20 10:38:41,031 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-20 10:38:41,031 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 [2022-11-20 10:38:41,032 INFO L229 MonitoredProcess]: Starting monitored process 188 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-20 10:38:41,036 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-20 10:38:41,049 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (188)] Waiting until timeout for monitored process [2022-11-20 10:38:41,049 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-20 10:38:41,050 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-20 10:38:41,050 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-20 10:38:41,050 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-20 10:38:41,050 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-20 10:38:41,051 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-11-20 10:38:41,051 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-20 10:38:41,067 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-20 10:38:41,071 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (188)] Forceful destruction successful, exit code 0 [2022-11-20 10:38:41,071 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-20 10:38:41,071 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 [2022-11-20 10:38:41,072 INFO L229 MonitoredProcess]: Starting monitored process 189 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-20 10:38:41,076 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-20 10:38:41,089 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (189)] Waiting until timeout for monitored process [2022-11-20 10:38:41,090 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-20 10:38:41,090 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-20 10:38:41,090 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-20 10:38:41,090 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-20 10:38:41,090 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-20 10:38:41,091 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-11-20 10:38:41,091 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-20 10:38:41,117 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-20 10:38:41,121 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (189)] Forceful destruction successful, exit code 0 [2022-11-20 10:38:41,121 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-20 10:38:41,121 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 [2022-11-20 10:38:41,122 INFO L229 MonitoredProcess]: Starting monitored process 190 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-20 10:38:41,126 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-20 10:38:41,138 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (190)] Waiting until timeout for monitored process [2022-11-20 10:38:41,139 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-20 10:38:41,139 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-20 10:38:41,139 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-20 10:38:41,139 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-20 10:38:41,139 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-20 10:38:41,140 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-11-20 10:38:41,140 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-20 10:38:41,167 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-20 10:38:41,171 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (190)] Forceful destruction successful, exit code 0 [2022-11-20 10:38:41,171 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-20 10:38:41,171 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 [2022-11-20 10:38:41,172 INFO L229 MonitoredProcess]: Starting monitored process 191 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-20 10:38:41,176 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-20 10:38:41,189 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (191)] Waiting until timeout for monitored process [2022-11-20 10:38:41,189 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-20 10:38:41,189 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-20 10:38:41,189 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-20 10:38:41,189 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-20 10:38:41,190 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-20 10:38:41,191 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-11-20 10:38:41,191 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-20 10:38:41,215 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-20 10:38:41,218 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (191)] Forceful destruction successful, exit code 0 [2022-11-20 10:38:41,219 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-20 10:38:41,219 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 [2022-11-20 10:38:41,221 INFO L229 MonitoredProcess]: Starting monitored process 192 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-20 10:38:41,227 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-20 10:38:41,240 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (192)] Waiting until timeout for monitored process [2022-11-20 10:38:41,241 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-20 10:38:41,241 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-20 10:38:41,241 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-20 10:38:41,241 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-20 10:38:41,241 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-20 10:38:41,242 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-11-20 10:38:41,243 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-20 10:38:41,259 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-20 10:38:41,263 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (192)] Forceful destruction successful, exit code 0 [2022-11-20 10:38:41,263 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-20 10:38:41,264 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 [2022-11-20 10:38:41,269 INFO L229 MonitoredProcess]: Starting monitored process 193 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-20 10:38:41,273 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-20 10:38:41,286 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (193)] Waiting until timeout for monitored process [2022-11-20 10:38:41,286 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-20 10:38:41,286 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-20 10:38:41,287 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-20 10:38:41,287 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-20 10:38:41,287 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-20 10:38:41,288 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-11-20 10:38:41,288 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-20 10:38:41,302 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-20 10:38:41,306 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (193)] Forceful destruction successful, exit code 0 [2022-11-20 10:38:41,307 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-20 10:38:41,307 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 [2022-11-20 10:38:41,308 INFO L229 MonitoredProcess]: Starting monitored process 194 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-20 10:38:41,312 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-20 10:38:41,325 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-20 10:38:41,325 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-20 10:38:41,325 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-20 10:38:41,326 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-20 10:38:41,326 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-20 10:38:41,327 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-11-20 10:38:41,327 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-20 10:38:41,331 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (194)] Waiting until timeout for monitored process [2022-11-20 10:38:41,336 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-20 10:38:41,340 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (194)] Forceful destruction successful, exit code 0 [2022-11-20 10:38:41,340 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-20 10:38:41,340 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 [2022-11-20 10:38:41,341 INFO L229 MonitoredProcess]: Starting monitored process 195 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-20 10:38:41,345 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-20 10:38:41,358 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (195)] Waiting until timeout for monitored process [2022-11-20 10:38:41,358 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-20 10:38:41,358 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-20 10:38:41,358 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-20 10:38:41,358 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-20 10:38:41,359 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-20 10:38:41,359 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-11-20 10:38:41,359 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-20 10:38:41,379 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-20 10:38:41,383 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (195)] Forceful destruction successful, exit code 0 [2022-11-20 10:38:41,383 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-20 10:38:41,383 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 [2022-11-20 10:38:41,384 INFO L229 MonitoredProcess]: Starting monitored process 196 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-20 10:38:41,388 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-20 10:38:41,400 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (196)] Waiting until timeout for monitored process [2022-11-20 10:38:41,400 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-20 10:38:41,400 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-20 10:38:41,401 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-20 10:38:41,401 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-20 10:38:41,401 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-20 10:38:41,402 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-11-20 10:38:41,402 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-20 10:38:41,418 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-20 10:38:41,422 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (196)] Forceful destruction successful, exit code 0 [2022-11-20 10:38:41,422 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-20 10:38:41,422 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 [2022-11-20 10:38:41,423 INFO L229 MonitoredProcess]: Starting monitored process 197 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-20 10:38:41,427 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-20 10:38:41,440 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (197)] Waiting until timeout for monitored process [2022-11-20 10:38:41,441 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-20 10:38:41,441 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-20 10:38:41,441 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-20 10:38:41,441 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-20 10:38:41,441 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-20 10:38:41,442 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-11-20 10:38:41,442 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-20 10:38:41,449 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-20 10:38:41,451 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (197)] Forceful destruction successful, exit code 0 [2022-11-20 10:38:41,451 INFO L490 LassoAnalysis]: Using template '2-nested'. [2022-11-20 10:38:41,451 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-20 10:38:41,452 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 [2022-11-20 10:38:41,452 INFO L229 MonitoredProcess]: Starting monitored process 198 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-20 10:38:41,455 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (198)] Waiting until timeout for monitored process [2022-11-20 10:38:41,455 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-20 10:38:41,465 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-20 10:38:41,465 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-20 10:38:41,466 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-20 10:38:41,466 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-20 10:38:41,466 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-20 10:38:41,467 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-20 10:38:41,467 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-20 10:38:41,469 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-20 10:38:41,471 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (198)] Ended with exit code 0 [2022-11-20 10:38:41,472 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-20 10:38:41,472 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 [2022-11-20 10:38:41,473 INFO L229 MonitoredProcess]: Starting monitored process 199 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-20 10:38:41,474 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (199)] Waiting until timeout for monitored process [2022-11-20 10:38:41,475 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 [2022-11-20 10:38:41,489 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-20 10:38:41,490 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-20 10:38:41,490 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-20 10:38:41,490 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-20 10:38:41,490 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-20 10:38:41,507 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-20 10:38:41,507 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-20 10:38:41,523 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-20 10:38:41,526 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (199)] Forceful destruction successful, exit code 0 [2022-11-20 10:38:41,526 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-20 10:38:41,526 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 [2022-11-20 10:38:41,527 INFO L229 MonitoredProcess]: Starting monitored process 200 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-20 10:38:41,529 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (200)] Waiting until timeout for monitored process [2022-11-20 10:38:41,529 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-20 10:38:41,539 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-20 10:38:41,539 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-20 10:38:41,539 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-20 10:38:41,539 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-20 10:38:41,539 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-20 10:38:41,540 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-20 10:38:41,540 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-20 10:38:41,542 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-20 10:38:41,545 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (200)] Ended with exit code 0 [2022-11-20 10:38:41,545 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-20 10:38:41,545 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 [2022-11-20 10:38:41,546 INFO L229 MonitoredProcess]: Starting monitored process 201 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-20 10:38:41,548 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (201)] Waiting until timeout for monitored process [2022-11-20 10:38:41,548 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-20 10:38:41,559 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-20 10:38:41,559 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-20 10:38:41,559 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-20 10:38:41,559 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-20 10:38:41,559 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-20 10:38:41,561 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-20 10:38:41,561 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-20 10:38:41,564 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-20 10:38:41,567 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (201)] Ended with exit code 0 [2022-11-20 10:38:41,567 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-20 10:38:41,567 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 [2022-11-20 10:38:41,568 INFO L229 MonitoredProcess]: Starting monitored process 202 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-20 10:38:41,570 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (202)] Waiting until timeout for monitored process [2022-11-20 10:38:41,570 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-20 10:38:41,581 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-20 10:38:41,581 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-20 10:38:41,581 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-20 10:38:41,581 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-20 10:38:41,581 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-20 10:38:41,582 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-20 10:38:41,582 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-20 10:38:41,585 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-20 10:38:41,588 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (202)] Ended with exit code 0 [2022-11-20 10:38:41,588 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-20 10:38:41,588 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 [2022-11-20 10:38:41,589 INFO L229 MonitoredProcess]: Starting monitored process 203 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-20 10:38:41,591 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (203)] Waiting until timeout for monitored process [2022-11-20 10:38:41,592 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-20 10:38:41,602 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-20 10:38:41,602 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-20 10:38:41,602 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-20 10:38:41,602 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-20 10:38:41,602 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-20 10:38:41,603 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-20 10:38:41,603 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-20 10:38:41,606 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-20 10:38:41,608 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (203)] Ended with exit code 0 [2022-11-20 10:38:41,608 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-20 10:38:41,609 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 [2022-11-20 10:38:41,609 INFO L229 MonitoredProcess]: Starting monitored process 204 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-20 10:38:41,612 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (204)] Waiting until timeout for monitored process [2022-11-20 10:38:41,612 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-20 10:38:41,622 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-20 10:38:41,623 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-20 10:38:41,623 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-20 10:38:41,623 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-20 10:38:41,623 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-20 10:38:41,624 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-20 10:38:41,624 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-20 10:38:41,627 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-20 10:38:41,629 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (204)] Ended with exit code 0 [2022-11-20 10:38:41,630 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-20 10:38:41,630 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 [2022-11-20 10:38:41,631 INFO L229 MonitoredProcess]: Starting monitored process 205 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-20 10:38:41,633 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (205)] Waiting until timeout for monitored process [2022-11-20 10:38:41,633 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 [2022-11-20 10:38:41,645 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-20 10:38:41,646 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-20 10:38:41,646 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-20 10:38:41,646 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-20 10:38:41,646 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-20 10:38:41,648 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-20 10:38:41,648 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-20 10:38:41,653 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-20 10:38:41,656 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (205)] Ended with exit code 0 [2022-11-20 10:38:41,656 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-20 10:38:41,656 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 [2022-11-20 10:38:41,657 INFO L229 MonitoredProcess]: Starting monitored process 206 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-20 10:38:41,659 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (206)] Waiting until timeout for monitored process [2022-11-20 10:38:41,660 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-20 10:38:41,671 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-20 10:38:41,671 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-20 10:38:41,671 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-20 10:38:41,671 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-20 10:38:41,671 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-20 10:38:41,673 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-20 10:38:41,673 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-20 10:38:41,676 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-20 10:38:41,679 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (206)] Ended with exit code 0 [2022-11-20 10:38:41,679 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-20 10:38:41,679 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 [2022-11-20 10:38:41,680 INFO L229 MonitoredProcess]: Starting monitored process 207 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-20 10:38:41,681 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (207)] Waiting until timeout for monitored process [2022-11-20 10:38:41,683 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-20 10:38:41,693 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-20 10:38:41,694 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-20 10:38:41,694 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-20 10:38:41,694 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-20 10:38:41,694 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-20 10:38:41,695 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-20 10:38:41,695 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-20 10:38:41,698 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-20 10:38:41,701 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (207)] Ended with exit code 0 [2022-11-20 10:38:41,701 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-20 10:38:41,701 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 [2022-11-20 10:38:41,702 INFO L229 MonitoredProcess]: Starting monitored process 208 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-20 10:38:41,727 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (208)] Waiting until timeout for monitored process [2022-11-20 10:38:41,728 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-20 10:38:41,740 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-20 10:38:41,740 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-20 10:38:41,740 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-20 10:38:41,740 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-20 10:38:41,740 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-20 10:38:41,741 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-20 10:38:41,741 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-20 10:38:41,743 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-20 10:38:41,746 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (208)] Forceful destruction successful, exit code 0 [2022-11-20 10:38:41,746 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-20 10:38:41,746 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 [2022-11-20 10:38:41,747 INFO L229 MonitoredProcess]: Starting monitored process 209 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-20 10:38:41,755 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (209)] Waiting until timeout for monitored process [2022-11-20 10:38:41,756 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-20 10:38:41,768 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-20 10:38:41,768 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-20 10:38:41,768 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-20 10:38:41,768 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-20 10:38:41,768 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-20 10:38:41,769 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-20 10:38:41,769 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-20 10:38:41,772 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-20 10:38:41,775 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (209)] Ended with exit code 0 [2022-11-20 10:38:41,775 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-20 10:38:41,775 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 [2022-11-20 10:38:41,776 INFO L229 MonitoredProcess]: Starting monitored process 210 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-20 10:38:41,778 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (210)] Waiting until timeout for monitored process [2022-11-20 10:38:41,779 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-20 10:38:41,789 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-20 10:38:41,789 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-20 10:38:41,789 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-20 10:38:41,789 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-20 10:38:41,789 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-20 10:38:41,791 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-20 10:38:41,791 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-20 10:38:41,805 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-20 10:38:41,807 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (210)] Ended with exit code 0 [2022-11-20 10:38:41,808 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-20 10:38:41,808 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 [2022-11-20 10:38:41,808 INFO L229 MonitoredProcess]: Starting monitored process 211 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-20 10:38:41,809 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (211)] Waiting until timeout for monitored process [2022-11-20 10:38:41,811 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 [2022-11-20 10:38:41,821 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-20 10:38:41,821 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-20 10:38:41,821 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-20 10:38:41,821 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-20 10:38:41,821 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-20 10:38:41,823 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-20 10:38:41,823 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-20 10:38:41,828 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-20 10:38:41,830 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (211)] Ended with exit code 0 [2022-11-20 10:38:41,831 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-20 10:38:41,831 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 [2022-11-20 10:38:41,839 INFO L229 MonitoredProcess]: Starting monitored process 212 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-20 10:38:41,841 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 [2022-11-20 10:38:41,853 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (212)] Waiting until timeout for monitored process [2022-11-20 10:38:41,854 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-20 10:38:41,854 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-20 10:38:41,854 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-20 10:38:41,854 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-20 10:38:41,854 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-20 10:38:41,855 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-20 10:38:41,855 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-20 10:38:41,862 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-20 10:38:41,865 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (212)] Ended with exit code 0 [2022-11-20 10:38:41,865 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-20 10:38:41,865 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 [2022-11-20 10:38:41,866 INFO L229 MonitoredProcess]: Starting monitored process 213 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-20 10:38:41,868 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (213)] Waiting until timeout for monitored process [2022-11-20 10:38:41,869 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-20 10:38:41,879 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-20 10:38:41,880 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-20 10:38:41,880 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-20 10:38:41,880 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-20 10:38:41,880 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-20 10:38:41,881 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-20 10:38:41,881 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-20 10:38:41,885 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-20 10:38:41,887 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (213)] Forceful destruction successful, exit code 0 [2022-11-20 10:38:41,888 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-20 10:38:41,888 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 [2022-11-20 10:38:41,889 INFO L229 MonitoredProcess]: Starting monitored process 214 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-20 10:38:41,891 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (214)] Waiting until timeout for monitored process [2022-11-20 10:38:41,891 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-20 10:38:41,901 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-20 10:38:41,901 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-20 10:38:41,902 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-20 10:38:41,902 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-20 10:38:41,902 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-20 10:38:41,903 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-20 10:38:41,903 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-20 10:38:41,905 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-20 10:38:41,908 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (214)] Ended with exit code 0 [2022-11-20 10:38:41,908 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-20 10:38:41,908 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 [2022-11-20 10:38:41,909 INFO L229 MonitoredProcess]: Starting monitored process 215 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-20 10:38:41,911 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (215)] Waiting until timeout for monitored process [2022-11-20 10:38:41,912 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-20 10:38:41,922 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-20 10:38:41,922 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-20 10:38:41,922 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-20 10:38:41,922 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-20 10:38:41,922 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-20 10:38:41,924 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-20 10:38:41,924 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-20 10:38:41,934 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-20 10:38:41,936 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (215)] Ended with exit code 0 [2022-11-20 10:38:41,937 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-20 10:38:41,937 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 [2022-11-20 10:38:41,938 INFO L229 MonitoredProcess]: Starting monitored process 216 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-20 10:38:41,944 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-20 10:38:41,944 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (216)] Waiting until timeout for monitored process [2022-11-20 10:38:41,955 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-20 10:38:41,955 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-20 10:38:41,955 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-20 10:38:41,955 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-20 10:38:41,955 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-20 10:38:41,956 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-20 10:38:41,956 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-20 10:38:41,960 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-20 10:38:41,962 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (216)] Ended with exit code 0 [2022-11-20 10:38:41,963 INFO L490 LassoAnalysis]: Using template '3-nested'. [2022-11-20 10:38:41,963 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-20 10:38:41,963 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 [2022-11-20 10:38:41,964 INFO L229 MonitoredProcess]: Starting monitored process 217 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-20 10:38:41,966 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (217)] Waiting until timeout for monitored process [2022-11-20 10:38:41,966 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-20 10:38:41,977 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-20 10:38:41,977 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-20 10:38:41,977 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-20 10:38:41,977 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-20 10:38:41,977 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-20 10:38:41,979 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-20 10:38:41,979 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-20 10:38:41,981 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-20 10:38:41,984 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (217)] Ended with exit code 0 [2022-11-20 10:38:41,984 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-20 10:38:41,984 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 [2022-11-20 10:38:41,985 INFO L229 MonitoredProcess]: Starting monitored process 218 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-20 10:38:41,987 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (218)] Waiting until timeout for monitored process [2022-11-20 10:38:41,988 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-20 10:38:42,004 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-20 10:38:42,005 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-20 10:38:42,005 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-20 10:38:42,005 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-20 10:38:42,005 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-20 10:38:42,029 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-20 10:38:42,029 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-20 10:38:42,059 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-20 10:38:42,064 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (218)] Ended with exit code 0 [2022-11-20 10:38:42,065 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-20 10:38:42,065 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 [2022-11-20 10:38:42,066 INFO L229 MonitoredProcess]: Starting monitored process 219 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-20 10:38:42,076 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-20 10:38:42,088 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-20 10:38:42,088 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-20 10:38:42,089 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-20 10:38:42,089 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-20 10:38:42,089 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-20 10:38:42,090 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (219)] Waiting until timeout for monitored process [2022-11-20 10:38:42,090 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-20 10:38:42,091 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-20 10:38:42,115 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-20 10:38:42,118 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (219)] Forceful destruction successful, exit code 0 [2022-11-20 10:38:42,119 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-20 10:38:42,119 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 [2022-11-20 10:38:42,120 INFO L229 MonitoredProcess]: Starting monitored process 220 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-20 10:38:42,124 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-20 10:38:42,136 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (220)] Waiting until timeout for monitored process [2022-11-20 10:38:42,137 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-20 10:38:42,137 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-20 10:38:42,138 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-20 10:38:42,138 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-20 10:38:42,138 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-20 10:38:42,140 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-20 10:38:42,140 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-20 10:38:42,155 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-20 10:38:42,160 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (220)] Forceful destruction successful, exit code 0 [2022-11-20 10:38:42,161 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-20 10:38:42,161 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 [2022-11-20 10:38:42,162 INFO L229 MonitoredProcess]: Starting monitored process 221 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-20 10:38:42,168 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-20 10:38:42,180 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (221)] Waiting until timeout for monitored process [2022-11-20 10:38:42,181 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-20 10:38:42,181 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-20 10:38:42,182 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-20 10:38:42,182 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-20 10:38:42,182 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-20 10:38:42,183 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-20 10:38:42,183 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-20 10:38:42,199 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-20 10:38:42,202 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (221)] Forceful destruction successful, exit code 0 [2022-11-20 10:38:42,203 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-20 10:38:42,203 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 [2022-11-20 10:38:42,204 INFO L229 MonitoredProcess]: Starting monitored process 222 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-20 10:38:42,207 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-20 10:38:42,220 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (222)] Waiting until timeout for monitored process [2022-11-20 10:38:42,220 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-20 10:38:42,221 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-20 10:38:42,221 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-20 10:38:42,221 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-20 10:38:42,221 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-20 10:38:42,222 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-20 10:38:42,222 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-20 10:38:42,247 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-20 10:38:42,251 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (222)] Forceful destruction successful, exit code 0 [2022-11-20 10:38:42,251 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-20 10:38:42,251 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 [2022-11-20 10:38:42,252 INFO L229 MonitoredProcess]: Starting monitored process 223 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-20 10:38:42,256 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-20 10:38:42,269 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (223)] Waiting until timeout for monitored process [2022-11-20 10:38:42,269 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-20 10:38:42,269 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-20 10:38:42,269 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-20 10:38:42,270 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-20 10:38:42,270 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-20 10:38:42,271 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-20 10:38:42,271 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-20 10:38:42,287 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-20 10:38:42,291 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (223)] Forceful destruction successful, exit code 0 [2022-11-20 10:38:42,291 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-20 10:38:42,291 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 [2022-11-20 10:38:42,292 INFO L229 MonitoredProcess]: Starting monitored process 224 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-20 10:38:42,296 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-20 10:38:42,310 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-20 10:38:42,310 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-20 10:38:42,311 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-20 10:38:42,311 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-20 10:38:42,311 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-20 10:38:42,311 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (224)] Waiting until timeout for monitored process [2022-11-20 10:38:42,313 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-20 10:38:42,313 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-20 10:38:42,333 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-20 10:38:42,336 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (224)] Forceful destruction successful, exit code 0 [2022-11-20 10:38:42,336 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-20 10:38:42,336 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 [2022-11-20 10:38:42,337 INFO L229 MonitoredProcess]: Starting monitored process 225 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-20 10:38:42,341 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-20 10:38:42,354 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (225)] Waiting until timeout for monitored process [2022-11-20 10:38:42,354 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-20 10:38:42,354 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-20 10:38:42,354 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-20 10:38:42,355 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-20 10:38:42,355 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-20 10:38:42,357 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-20 10:38:42,357 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-20 10:38:42,375 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-20 10:38:42,379 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (225)] Forceful destruction successful, exit code 0 [2022-11-20 10:38:42,379 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-20 10:38:42,379 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 [2022-11-20 10:38:42,380 INFO L229 MonitoredProcess]: Starting monitored process 226 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-20 10:38:42,385 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-20 10:38:42,395 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (226)] Waiting until timeout for monitored process [2022-11-20 10:38:42,397 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-20 10:38:42,397 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-20 10:38:42,397 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-20 10:38:42,397 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-20 10:38:42,398 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-20 10:38:42,399 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-20 10:38:42,399 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-20 10:38:42,415 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-20 10:38:42,419 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (226)] Forceful destruction successful, exit code 0 [2022-11-20 10:38:42,419 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-20 10:38:42,419 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 [2022-11-20 10:38:42,420 INFO L229 MonitoredProcess]: Starting monitored process 227 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-20 10:38:42,424 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-20 10:38:42,436 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (227)] Waiting until timeout for monitored process [2022-11-20 10:38:42,437 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-20 10:38:42,437 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-20 10:38:42,437 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-20 10:38:42,437 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-20 10:38:42,437 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-20 10:38:42,438 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-20 10:38:42,438 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-20 10:38:42,455 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-20 10:38:42,458 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (227)] Forceful destruction successful, exit code 0 [2022-11-20 10:38:42,459 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-20 10:38:42,459 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 [2022-11-20 10:38:42,460 INFO L229 MonitoredProcess]: Starting monitored process 228 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-20 10:38:42,464 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-20 10:38:42,477 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-20 10:38:42,478 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-20 10:38:42,478 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-20 10:38:42,478 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-20 10:38:42,478 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-20 10:38:42,479 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (228)] Waiting until timeout for monitored process [2022-11-20 10:38:42,479 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-20 10:38:42,479 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-20 10:38:42,489 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-20 10:38:42,493 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (228)] Forceful destruction successful, exit code 0 [2022-11-20 10:38:42,493 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-20 10:38:42,493 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 [2022-11-20 10:38:42,494 INFO L229 MonitoredProcess]: Starting monitored process 229 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-20 10:38:42,500 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-20 10:38:42,507 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (229)] Waiting until timeout for monitored process [2022-11-20 10:38:42,513 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-20 10:38:42,513 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-20 10:38:42,513 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-20 10:38:42,514 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-20 10:38:42,514 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-20 10:38:42,515 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-20 10:38:42,516 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-20 10:38:42,531 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-20 10:38:42,535 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (229)] Forceful destruction successful, exit code 0 [2022-11-20 10:38:42,535 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-20 10:38:42,535 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 [2022-11-20 10:38:42,536 INFO L229 MonitoredProcess]: Starting monitored process 230 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-20 10:38:42,540 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-20 10:38:42,552 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-20 10:38:42,553 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-20 10:38:42,553 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-20 10:38:42,553 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-20 10:38:42,553 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-20 10:38:42,555 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (230)] Waiting until timeout for monitored process [2022-11-20 10:38:42,556 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-20 10:38:42,556 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-20 10:38:42,571 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-20 10:38:42,575 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (230)] Forceful destruction successful, exit code 0 [2022-11-20 10:38:42,575 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-20 10:38:42,575 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 [2022-11-20 10:38:42,576 INFO L229 MonitoredProcess]: Starting monitored process 231 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-20 10:38:42,580 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-20 10:38:42,593 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (231)] Waiting until timeout for monitored process [2022-11-20 10:38:42,593 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-20 10:38:42,593 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-20 10:38:42,594 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-20 10:38:42,594 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-20 10:38:42,594 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-20 10:38:42,595 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-20 10:38:42,595 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-20 10:38:42,611 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-20 10:38:42,615 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (231)] Forceful destruction successful, exit code 0 [2022-11-20 10:38:42,615 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-20 10:38:42,615 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 [2022-11-20 10:38:42,616 INFO L229 MonitoredProcess]: Starting monitored process 232 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-20 10:38:42,620 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-20 10:38:42,633 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (232)] Waiting until timeout for monitored process [2022-11-20 10:38:42,634 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-20 10:38:42,634 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-20 10:38:42,634 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-20 10:38:42,634 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-20 10:38:42,635 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-20 10:38:42,637 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-20 10:38:42,637 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-20 10:38:42,651 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-20 10:38:42,654 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (232)] Forceful destruction successful, exit code 0 [2022-11-20 10:38:42,655 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-20 10:38:42,655 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 [2022-11-20 10:38:42,656 INFO L229 MonitoredProcess]: Starting monitored process 233 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-20 10:38:42,659 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-20 10:38:42,672 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (233)] Waiting until timeout for monitored process [2022-11-20 10:38:42,673 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-20 10:38:42,673 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-20 10:38:42,673 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-20 10:38:42,673 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-20 10:38:42,673 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-20 10:38:42,675 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-20 10:38:42,675 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-20 10:38:42,691 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-20 10:38:42,694 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (233)] Forceful destruction successful, exit code 0 [2022-11-20 10:38:42,695 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-20 10:38:42,695 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 [2022-11-20 10:38:42,696 INFO L229 MonitoredProcess]: Starting monitored process 234 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-20 10:38:42,699 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-20 10:38:42,712 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-20 10:38:42,713 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-20 10:38:42,713 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-20 10:38:42,713 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-20 10:38:42,713 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-20 10:38:42,715 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-20 10:38:42,715 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-20 10:38:42,725 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-20 10:38:42,715 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (234)] Waiting until timeout for monitored process [2022-11-20 10:38:42,728 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (234)] Ended with exit code 0 [2022-11-20 10:38:42,728 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-20 10:38:42,728 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 [2022-11-20 10:38:42,729 INFO L229 MonitoredProcess]: Starting monitored process 235 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-20 10:38:42,730 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (235)] Waiting until timeout for monitored process [2022-11-20 10:38:42,731 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-20 10:38:42,742 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-20 10:38:42,742 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-20 10:38:42,742 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-20 10:38:42,742 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-20 10:38:42,742 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-20 10:38:42,744 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-20 10:38:42,744 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-20 10:38:42,748 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-20 10:38:42,750 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (235)] Ended with exit code 0 [2022-11-20 10:38:42,750 INFO L490 LassoAnalysis]: Using template '4-nested'. [2022-11-20 10:38:42,750 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-20 10:38:42,751 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 [2022-11-20 10:38:42,751 INFO L229 MonitoredProcess]: Starting monitored process 236 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-20 10:38:42,753 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (236)] Waiting until timeout for monitored process [2022-11-20 10:38:42,754 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-20 10:38:42,765 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-20 10:38:42,765 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-20 10:38:42,765 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-20 10:38:42,765 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-20 10:38:42,765 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-20 10:38:42,766 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-20 10:38:42,767 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-20 10:38:42,770 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-20 10:38:42,772 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (236)] Forceful destruction successful, exit code 0 [2022-11-20 10:38:42,772 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-20 10:38:42,772 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 [2022-11-20 10:38:42,773 INFO L229 MonitoredProcess]: Starting monitored process 237 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-20 10:38:42,775 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (237)] Waiting until timeout for monitored process [2022-11-20 10:38:42,776 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-20 10:38:42,795 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-20 10:38:42,795 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-20 10:38:42,796 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-20 10:38:42,796 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-20 10:38:42,796 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-20 10:38:42,824 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-20 10:38:42,825 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-20 10:38:42,863 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-20 10:38:42,867 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (237)] Forceful destruction successful, exit code 0 [2022-11-20 10:38:42,868 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-20 10:38:42,868 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 [2022-11-20 10:38:42,871 INFO L229 MonitoredProcess]: Starting monitored process 238 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-20 10:38:42,880 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-20 10:38:42,893 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (238)] Waiting until timeout for monitored process [2022-11-20 10:38:42,893 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-20 10:38:42,893 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-20 10:38:42,894 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-20 10:38:42,894 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-20 10:38:42,894 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-20 10:38:42,895 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-20 10:38:42,896 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-20 10:38:42,911 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-20 10:38:42,914 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (238)] Forceful destruction successful, exit code 0 [2022-11-20 10:38:42,915 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-20 10:38:42,915 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 [2022-11-20 10:38:42,916 INFO L229 MonitoredProcess]: Starting monitored process 239 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-20 10:38:42,919 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-20 10:38:42,932 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (239)] Waiting until timeout for monitored process [2022-11-20 10:38:42,933 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-20 10:38:42,933 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-20 10:38:42,933 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-20 10:38:42,933 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-20 10:38:42,933 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-20 10:38:42,935 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-20 10:38:42,935 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-20 10:38:42,951 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-20 10:38:42,955 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (239)] Forceful destruction successful, exit code 0 [2022-11-20 10:38:42,955 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-20 10:38:42,955 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 [2022-11-20 10:38:42,956 INFO L229 MonitoredProcess]: Starting monitored process 240 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-20 10:38:42,960 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-20 10:38:42,973 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (240)] Waiting until timeout for monitored process [2022-11-20 10:38:42,974 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-20 10:38:42,974 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-20 10:38:42,974 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-20 10:38:42,974 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-20 10:38:42,974 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-20 10:38:42,980 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-20 10:38:42,980 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-20 10:38:42,991 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-20 10:38:42,994 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (240)] Forceful destruction successful, exit code 0 [2022-11-20 10:38:42,994 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-20 10:38:42,994 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 [2022-11-20 10:38:42,996 INFO L229 MonitoredProcess]: Starting monitored process 241 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-20 10:38:43,000 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-20 10:38:43,013 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (241)] Waiting until timeout for monitored process [2022-11-20 10:38:43,014 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-20 10:38:43,014 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-20 10:38:43,014 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-20 10:38:43,014 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-20 10:38:43,014 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-20 10:38:43,016 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-20 10:38:43,016 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-20 10:38:43,031 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-20 10:38:43,036 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (241)] Forceful destruction successful, exit code 0 [2022-11-20 10:38:43,037 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-20 10:38:43,037 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 [2022-11-20 10:38:43,038 INFO L229 MonitoredProcess]: Starting monitored process 242 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-20 10:38:43,044 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-20 10:38:43,057 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (242)] Waiting until timeout for monitored process [2022-11-20 10:38:43,058 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-20 10:38:43,058 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-20 10:38:43,058 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-20 10:38:43,058 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-20 10:38:43,058 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-20 10:38:43,060 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-20 10:38:43,060 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-20 10:38:43,075 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-20 10:38:43,079 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (242)] Forceful destruction successful, exit code 0 [2022-11-20 10:38:43,079 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-20 10:38:43,079 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 [2022-11-20 10:38:43,081 INFO L229 MonitoredProcess]: Starting monitored process 243 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-20 10:38:43,085 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 [2022-11-20 10:38:43,097 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (243)] Waiting until timeout for monitored process [2022-11-20 10:38:43,100 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-20 10:38:43,101 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-20 10:38:43,101 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-20 10:38:43,101 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-20 10:38:43,101 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-20 10:38:43,104 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-20 10:38:43,104 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-20 10:38:43,123 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-20 10:38:43,127 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (243)] Forceful destruction successful, exit code 0 [2022-11-20 10:38:43,127 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-20 10:38:43,127 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 [2022-11-20 10:38:43,128 INFO L229 MonitoredProcess]: Starting monitored process 244 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-20 10:38:43,132 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-20 10:38:43,145 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (244)] Waiting until timeout for monitored process [2022-11-20 10:38:43,146 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-20 10:38:43,146 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-20 10:38:43,146 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-20 10:38:43,146 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-20 10:38:43,146 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-20 10:38:43,149 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-20 10:38:43,149 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-20 10:38:43,167 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-20 10:38:43,170 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (244)] Forceful destruction successful, exit code 0 [2022-11-20 10:38:43,171 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-20 10:38:43,171 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 [2022-11-20 10:38:43,172 INFO L229 MonitoredProcess]: Starting monitored process 245 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-20 10:38:43,176 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-20 10:38:43,187 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (245)] Waiting until timeout for monitored process [2022-11-20 10:38:43,188 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-20 10:38:43,189 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-20 10:38:43,189 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-20 10:38:43,189 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-20 10:38:43,189 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-20 10:38:43,190 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-20 10:38:43,190 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-20 10:38:43,207 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-20 10:38:43,211 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (245)] Forceful destruction successful, exit code 0 [2022-11-20 10:38:43,211 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-20 10:38:43,211 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 [2022-11-20 10:38:43,212 INFO L229 MonitoredProcess]: Starting monitored process 246 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-20 10:38:43,216 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 [2022-11-20 10:38:43,228 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (246)] Waiting until timeout for monitored process [2022-11-20 10:38:43,229 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-20 10:38:43,229 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-20 10:38:43,229 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-20 10:38:43,229 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-20 10:38:43,229 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-20 10:38:43,230 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-20 10:38:43,230 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-20 10:38:43,247 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-20 10:38:43,250 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (246)] Forceful destruction successful, exit code 0 [2022-11-20 10:38:43,251 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-20 10:38:43,251 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 [2022-11-20 10:38:43,253 INFO L229 MonitoredProcess]: Starting monitored process 247 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-20 10:38:43,259 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-20 10:38:43,271 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (247)] Waiting until timeout for monitored process [2022-11-20 10:38:43,272 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-20 10:38:43,272 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-20 10:38:43,272 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-20 10:38:43,272 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-20 10:38:43,273 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-20 10:38:43,274 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-20 10:38:43,274 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-20 10:38:43,298 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-20 10:38:43,301 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (247)] Forceful destruction successful, exit code 0 [2022-11-20 10:38:43,302 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-20 10:38:43,302 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 [2022-11-20 10:38:43,303 INFO L229 MonitoredProcess]: Starting monitored process 248 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-20 10:38:43,308 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-20 10:38:43,319 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (248)] Waiting until timeout for monitored process [2022-11-20 10:38:43,321 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-20 10:38:43,321 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-20 10:38:43,321 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-20 10:38:43,322 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-20 10:38:43,322 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-20 10:38:43,324 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-20 10:38:43,324 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-20 10:38:43,339 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-20 10:38:43,343 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (248)] Forceful destruction successful, exit code 0 [2022-11-20 10:38:43,343 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-20 10:38:43,343 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 [2022-11-20 10:38:43,344 INFO L229 MonitoredProcess]: Starting monitored process 249 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-20 10:38:43,347 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-20 10:38:43,361 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-20 10:38:43,361 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-20 10:38:43,361 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-20 10:38:43,361 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-20 10:38:43,361 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-20 10:38:43,361 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (249)] Waiting until timeout for monitored process [2022-11-20 10:38:43,365 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-20 10:38:43,365 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-20 10:38:43,383 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-20 10:38:43,387 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (249)] Forceful destruction successful, exit code 0 [2022-11-20 10:38:43,387 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-20 10:38:43,387 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 [2022-11-20 10:38:43,389 INFO L229 MonitoredProcess]: Starting monitored process 250 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-20 10:38:43,392 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-20 10:38:43,405 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-20 10:38:43,405 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-20 10:38:43,405 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-20 10:38:43,405 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-20 10:38:43,405 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-20 10:38:43,406 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (250)] Waiting until timeout for monitored process [2022-11-20 10:38:43,408 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-20 10:38:43,408 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-20 10:38:43,423 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-20 10:38:43,427 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (250)] Forceful destruction successful, exit code 0 [2022-11-20 10:38:43,427 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-20 10:38:43,427 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 [2022-11-20 10:38:43,428 INFO L229 MonitoredProcess]: Starting monitored process 251 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-20 10:38:43,432 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-20 10:38:43,444 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (251)] Waiting until timeout for monitored process [2022-11-20 10:38:43,445 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-20 10:38:43,445 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-20 10:38:43,445 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-20 10:38:43,445 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-20 10:38:43,445 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-20 10:38:43,447 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-20 10:38:43,448 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-20 10:38:43,458 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-20 10:38:43,463 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (251)] Forceful destruction successful, exit code 0 [2022-11-20 10:38:43,463 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-20 10:38:43,463 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 [2022-11-20 10:38:43,464 INFO L229 MonitoredProcess]: Starting monitored process 252 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-20 10:38:43,468 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-20 10:38:43,479 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (252)] Waiting until timeout for monitored process [2022-11-20 10:38:43,482 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-20 10:38:43,482 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-20 10:38:43,482 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-20 10:38:43,482 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-20 10:38:43,482 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-20 10:38:43,484 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-20 10:38:43,484 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-20 10:38:43,499 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-20 10:38:43,503 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (252)] Forceful destruction successful, exit code 0 [2022-11-20 10:38:43,503 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-20 10:38:43,503 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 [2022-11-20 10:38:43,507 INFO L229 MonitoredProcess]: Starting monitored process 253 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-20 10:38:43,511 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (253)] Waiting until timeout for monitored process [2022-11-20 10:38:43,511 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-20 10:38:43,525 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-20 10:38:43,525 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-20 10:38:43,525 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-20 10:38:43,525 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-20 10:38:43,525 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-20 10:38:43,527 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-20 10:38:43,528 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-20 10:38:43,538 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-20 10:38:43,542 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (253)] Forceful destruction successful, exit code 0 [2022-11-20 10:38:43,542 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-20 10:38:43,542 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 [2022-11-20 10:38:43,544 INFO L229 MonitoredProcess]: Starting monitored process 254 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-20 10:38:43,548 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-20 10:38:43,561 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (254)] Waiting until timeout for monitored process [2022-11-20 10:38:43,562 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-20 10:38:43,562 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-20 10:38:43,562 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-20 10:38:43,562 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-20 10:38:43,562 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-20 10:38:43,564 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-20 10:38:43,564 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-20 10:38:43,579 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-20 10:38:43,582 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (254)] Forceful destruction successful, exit code 0 [2022-11-20 10:38:43,583 INFO L490 LassoAnalysis]: Using template '2-phase'. [2022-11-20 10:38:43,583 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-20 10:38:43,583 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 [2022-11-20 10:38:43,585 INFO L229 MonitoredProcess]: Starting monitored process 255 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-20 10:38:43,592 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-20 10:38:43,595 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (255)] Waiting until timeout for monitored process [2022-11-20 10:38:43,605 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-20 10:38:43,606 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-20 10:38:43,606 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-20 10:38:43,606 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-20 10:38:43,606 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-20 10:38:43,606 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-20 10:38:43,609 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-20 10:38:43,609 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-20 10:38:43,627 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-20 10:38:43,631 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (255)] Forceful destruction successful, exit code 0 [2022-11-20 10:38:43,632 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-20 10:38:43,632 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 [2022-11-20 10:38:43,636 INFO L229 MonitoredProcess]: Starting monitored process 256 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-20 10:38:43,662 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-20 10:38:43,676 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (256)] Waiting until timeout for monitored process [2022-11-20 10:38:43,681 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-20 10:38:43,681 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-20 10:38:43,681 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-20 10:38:43,681 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-20 10:38:43,681 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-20 10:38:43,681 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-20 10:38:43,705 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-20 10:38:43,706 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-20 10:38:43,755 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-20 10:38:43,759 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (256)] Ended with exit code 0 [2022-11-20 10:38:43,759 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-20 10:38:43,760 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 [2022-11-20 10:38:43,762 INFO L229 MonitoredProcess]: Starting monitored process 257 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-20 10:38:43,772 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-20 10:38:43,788 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (257)] Waiting until timeout for monitored process [2022-11-20 10:38:43,789 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-20 10:38:43,789 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-20 10:38:43,789 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-20 10:38:43,789 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-20 10:38:43,789 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-20 10:38:43,789 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-20 10:38:43,790 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-20 10:38:43,791 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-20 10:38:43,807 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-20 10:38:43,814 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (257)] Forceful destruction successful, exit code 0 [2022-11-20 10:38:43,815 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-20 10:38:43,815 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 [2022-11-20 10:38:43,817 INFO L229 MonitoredProcess]: Starting monitored process 258 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-20 10:38:43,828 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-20 10:38:43,841 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (258)] Waiting until timeout for monitored process [2022-11-20 10:38:43,842 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-20 10:38:43,842 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-20 10:38:43,842 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-20 10:38:43,842 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-20 10:38:43,842 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-20 10:38:43,842 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-20 10:38:43,844 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-20 10:38:43,844 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-20 10:38:43,859 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-20 10:38:43,863 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (258)] Forceful destruction successful, exit code 0 [2022-11-20 10:38:43,863 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-20 10:38:43,863 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 [2022-11-20 10:38:43,865 INFO L229 MonitoredProcess]: Starting monitored process 259 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-20 10:38:43,868 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-20 10:38:43,881 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (259)] Waiting until timeout for monitored process [2022-11-20 10:38:43,881 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-20 10:38:43,882 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-20 10:38:43,882 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-20 10:38:43,882 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-20 10:38:43,882 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-20 10:38:43,882 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-20 10:38:43,883 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-20 10:38:43,883 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-20 10:38:43,911 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-20 10:38:43,915 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (259)] Forceful destruction successful, exit code 0 [2022-11-20 10:38:43,915 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-20 10:38:43,916 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 [2022-11-20 10:38:43,916 INFO L229 MonitoredProcess]: Starting monitored process 260 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-20 10:38:43,920 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-20 10:38:43,932 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (260)] Waiting until timeout for monitored process [2022-11-20 10:38:43,933 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-20 10:38:43,933 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-20 10:38:43,933 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-20 10:38:43,933 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-20 10:38:43,933 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-20 10:38:43,933 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-20 10:38:43,935 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-20 10:38:43,935 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-20 10:38:43,955 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-20 10:38:43,959 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (260)] Forceful destruction successful, exit code 0 [2022-11-20 10:38:43,959 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-20 10:38:43,959 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 [2022-11-20 10:38:43,960 INFO L229 MonitoredProcess]: Starting monitored process 261 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-20 10:38:43,964 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-20 10:38:43,976 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (261)] Waiting until timeout for monitored process [2022-11-20 10:38:43,977 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-20 10:38:43,977 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-20 10:38:43,977 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-20 10:38:43,977 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-20 10:38:43,977 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-20 10:38:43,978 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-20 10:38:43,979 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-20 10:38:43,979 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-20 10:38:43,995 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-20 10:38:44,002 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (261)] Forceful destruction successful, exit code 0 [2022-11-20 10:38:44,002 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-20 10:38:44,002 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 [2022-11-20 10:38:44,003 INFO L229 MonitoredProcess]: Starting monitored process 262 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-20 10:38:44,007 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-20 10:38:44,020 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-20 10:38:44,020 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-20 10:38:44,020 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-20 10:38:44,021 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-20 10:38:44,021 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-20 10:38:44,021 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-20 10:38:44,023 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (262)] Waiting until timeout for monitored process [2022-11-20 10:38:44,024 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-20 10:38:44,024 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-20 10:38:44,051 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-20 10:38:44,055 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (262)] Forceful destruction successful, exit code 0 [2022-11-20 10:38:44,056 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-20 10:38:44,056 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 [2022-11-20 10:38:44,104 INFO L229 MonitoredProcess]: Starting monitored process 263 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-20 10:38:44,112 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-20 10:38:44,132 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (263)] Waiting until timeout for monitored process [2022-11-20 10:38:44,133 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-20 10:38:44,133 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-20 10:38:44,133 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-20 10:38:44,133 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-20 10:38:44,134 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-20 10:38:44,134 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-20 10:38:44,136 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-20 10:38:44,136 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-20 10:38:44,148 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-20 10:38:44,152 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (263)] Forceful destruction successful, exit code 0 [2022-11-20 10:38:44,153 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-20 10:38:44,153 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 [2022-11-20 10:38:44,154 INFO L229 MonitoredProcess]: Starting monitored process 264 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-20 10:38:44,158 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-20 10:38:44,171 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-20 10:38:44,171 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-20 10:38:44,171 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (264)] Waiting until timeout for monitored process [2022-11-20 10:38:44,171 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-20 10:38:44,171 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-20 10:38:44,171 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-20 10:38:44,172 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-20 10:38:44,173 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-20 10:38:44,173 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-20 10:38:44,190 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-20 10:38:44,194 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (264)] Forceful destruction successful, exit code 0 [2022-11-20 10:38:44,194 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-20 10:38:44,194 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 [2022-11-20 10:38:44,195 INFO L229 MonitoredProcess]: Starting monitored process 265 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-20 10:38:44,199 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-20 10:38:44,212 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (265)] Waiting until timeout for monitored process [2022-11-20 10:38:44,213 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-20 10:38:44,213 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-20 10:38:44,213 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-20 10:38:44,213 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-20 10:38:44,213 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-20 10:38:44,213 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-20 10:38:44,214 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-20 10:38:44,214 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-20 10:38:44,231 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-20 10:38:44,235 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (265)] Forceful destruction successful, exit code 0 [2022-11-20 10:38:44,235 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-20 10:38:44,235 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 [2022-11-20 10:38:44,236 INFO L229 MonitoredProcess]: Starting monitored process 266 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-20 10:38:44,239 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-20 10:38:44,253 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-20 10:38:44,253 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-20 10:38:44,253 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-20 10:38:44,253 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-20 10:38:44,253 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-20 10:38:44,253 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-20 10:38:44,254 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (266)] Waiting until timeout for monitored process [2022-11-20 10:38:44,255 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-20 10:38:44,255 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-20 10:38:44,271 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-20 10:38:44,275 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (266)] Forceful destruction successful, exit code 0 [2022-11-20 10:38:44,275 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-20 10:38:44,275 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 [2022-11-20 10:38:44,276 INFO L229 MonitoredProcess]: Starting monitored process 267 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-20 10:38:44,278 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (267)] Waiting until timeout for monitored process [2022-11-20 10:38:44,279 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-20 10:38:44,289 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-20 10:38:44,290 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-20 10:38:44,290 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-20 10:38:44,290 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-20 10:38:44,290 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-20 10:38:44,290 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-20 10:38:44,292 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-20 10:38:44,292 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-20 10:38:44,296 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-20 10:38:44,299 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (267)] Ended with exit code 0 [2022-11-20 10:38:44,299 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-20 10:38:44,300 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 [2022-11-20 10:38:44,300 INFO L229 MonitoredProcess]: Starting monitored process 268 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-20 10:38:44,302 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (268)] Waiting until timeout for monitored process [2022-11-20 10:38:44,303 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-20 10:38:44,313 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-20 10:38:44,313 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-20 10:38:44,313 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-20 10:38:44,313 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-20 10:38:44,313 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-20 10:38:44,313 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-20 10:38:44,316 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-20 10:38:44,316 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-20 10:38:44,322 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-20 10:38:44,325 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (268)] Ended with exit code 0 [2022-11-20 10:38:44,325 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-20 10:38:44,325 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 [2022-11-20 10:38:44,326 INFO L229 MonitoredProcess]: Starting monitored process 269 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-20 10:38:44,336 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-20 10:38:44,348 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (269)] Waiting until timeout for monitored process [2022-11-20 10:38:44,349 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-20 10:38:44,349 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-20 10:38:44,349 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-20 10:38:44,349 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-20 10:38:44,349 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-20 10:38:44,349 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-20 10:38:44,350 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-20 10:38:44,350 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-20 10:38:44,354 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-20 10:38:44,356 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (269)] Ended with exit code 0 [2022-11-20 10:38:44,357 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-20 10:38:44,357 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 [2022-11-20 10:38:44,357 INFO L229 MonitoredProcess]: Starting monitored process 270 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-20 10:38:44,360 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (270)] Waiting until timeout for monitored process [2022-11-20 10:38:44,360 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-20 10:38:44,371 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-20 10:38:44,371 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-20 10:38:44,371 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-20 10:38:44,371 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-20 10:38:44,371 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-20 10:38:44,371 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-20 10:38:44,372 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-20 10:38:44,372 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-20 10:38:44,377 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-20 10:38:44,380 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (270)] Ended with exit code 0 [2022-11-20 10:38:44,380 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-20 10:38:44,380 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 [2022-11-20 10:38:44,381 INFO L229 MonitoredProcess]: Starting monitored process 271 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-20 10:38:44,382 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (271)] Waiting until timeout for monitored process [2022-11-20 10:38:44,383 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-20 10:38:44,394 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-20 10:38:44,394 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-20 10:38:44,394 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-20 10:38:44,394 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-20 10:38:44,394 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-20 10:38:44,394 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-20 10:38:44,395 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-20 10:38:44,395 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-20 10:38:44,399 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-20 10:38:44,401 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (271)] Ended with exit code 0 [2022-11-20 10:38:44,402 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-20 10:38:44,402 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 [2022-11-20 10:38:44,403 INFO L229 MonitoredProcess]: Starting monitored process 272 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-20 10:38:44,405 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (272)] Waiting until timeout for monitored process [2022-11-20 10:38:44,405 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-20 10:38:44,416 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-20 10:38:44,416 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-20 10:38:44,416 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-20 10:38:44,416 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-20 10:38:44,416 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-20 10:38:44,416 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-20 10:38:44,417 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-20 10:38:44,418 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-20 10:38:44,455 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-20 10:38:44,458 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (272)] Forceful destruction successful, exit code 0 [2022-11-20 10:38:44,459 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-20 10:38:44,459 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 [2022-11-20 10:38:44,459 INFO L229 MonitoredProcess]: Starting monitored process 273 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-20 10:38:44,460 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (273)] Waiting until timeout for monitored process [2022-11-20 10:38:44,462 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 [2022-11-20 10:38:44,472 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-20 10:38:44,472 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-20 10:38:44,472 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-20 10:38:44,472 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-20 10:38:44,473 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-20 10:38:44,473 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-20 10:38:44,474 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-20 10:38:44,474 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-20 10:38:44,479 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-20 10:38:44,482 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (273)] Ended with exit code 0 [2022-11-20 10:38:44,482 INFO L490 LassoAnalysis]: Using template '3-phase'. [2022-11-20 10:38:44,482 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-20 10:38:44,483 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 [2022-11-20 10:38:44,483 INFO L229 MonitoredProcess]: Starting monitored process 274 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-20 10:38:44,484 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (274)] Waiting until timeout for monitored process [2022-11-20 10:38:44,486 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-20 10:38:44,496 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-20 10:38:44,496 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-11-20 10:38:44,496 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-20 10:38:44,497 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-20 10:38:44,497 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-20 10:38:44,497 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-20 10:38:44,498 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-20 10:38:44,498 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-20 10:38:44,503 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-20 10:38:44,505 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (274)] Ended with exit code 0 [2022-11-20 10:38:44,506 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-20 10:38:44,506 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 [2022-11-20 10:38:44,507 INFO L229 MonitoredProcess]: Starting monitored process 275 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-20 10:38:44,509 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (275)] Waiting until timeout for monitored process [2022-11-20 10:38:44,509 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-20 10:38:44,526 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-20 10:38:44,526 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-11-20 10:38:44,526 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-20 10:38:44,527 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-20 10:38:44,527 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-20 10:38:44,527 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-20 10:38:44,555 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-20 10:38:44,555 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-20 10:38:44,601 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-20 10:38:44,604 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (275)] Forceful destruction successful, exit code 0 [2022-11-20 10:38:44,604 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-20 10:38:44,604 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 [2022-11-20 10:38:44,605 INFO L229 MonitoredProcess]: Starting monitored process 276 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-20 10:38:44,607 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (276)] Waiting until timeout for monitored process [2022-11-20 10:38:44,608 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-20 10:38:44,618 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-20 10:38:44,618 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-11-20 10:38:44,618 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-20 10:38:44,618 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-20 10:38:44,618 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-20 10:38:44,619 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-20 10:38:44,620 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-20 10:38:44,620 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-20 10:38:44,625 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-20 10:38:44,627 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (276)] Ended with exit code 0 [2022-11-20 10:38:44,627 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-20 10:38:44,628 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 [2022-11-20 10:38:44,628 INFO L229 MonitoredProcess]: Starting monitored process 277 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-20 10:38:44,630 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (277)] Waiting until timeout for monitored process [2022-11-20 10:38:44,631 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-20 10:38:44,641 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-20 10:38:44,641 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-11-20 10:38:44,641 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-20 10:38:44,642 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-20 10:38:44,642 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-20 10:38:44,642 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-20 10:38:44,644 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-20 10:38:44,644 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-20 10:38:44,651 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-20 10:38:44,654 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (277)] Ended with exit code 0 [2022-11-20 10:38:44,654 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-20 10:38:44,654 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 [2022-11-20 10:38:44,655 INFO L229 MonitoredProcess]: Starting monitored process 278 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-20 10:38:44,657 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (278)] Waiting until timeout for monitored process [2022-11-20 10:38:44,657 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-20 10:38:44,668 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-20 10:38:44,669 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-11-20 10:38:44,669 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-20 10:38:44,669 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-20 10:38:44,669 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-20 10:38:44,669 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-20 10:38:44,670 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-20 10:38:44,671 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-20 10:38:44,678 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-20 10:38:44,681 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (278)] Ended with exit code 0 [2022-11-20 10:38:44,681 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-20 10:38:44,681 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 [2022-11-20 10:38:44,682 INFO L229 MonitoredProcess]: Starting monitored process 279 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-20 10:38:44,683 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (279)] Waiting until timeout for monitored process [2022-11-20 10:38:44,684 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-20 10:38:44,696 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-20 10:38:44,696 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-11-20 10:38:44,697 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-20 10:38:44,697 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-20 10:38:44,697 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-20 10:38:44,697 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-20 10:38:44,698 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-20 10:38:44,698 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-20 10:38:44,705 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-20 10:38:44,708 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (279)] Ended with exit code 0 [2022-11-20 10:38:44,709 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-20 10:38:44,709 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 [2022-11-20 10:38:44,709 INFO L229 MonitoredProcess]: Starting monitored process 280 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-20 10:38:44,711 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (280)] Waiting until timeout for monitored process [2022-11-20 10:38:44,712 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-20 10:38:44,723 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-20 10:38:44,724 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-11-20 10:38:44,724 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-20 10:38:44,724 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-20 10:38:44,724 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-20 10:38:44,724 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-20 10:38:44,725 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-20 10:38:44,725 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-20 10:38:44,732 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-20 10:38:44,735 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (280)] Ended with exit code 0 [2022-11-20 10:38:44,735 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-20 10:38:44,735 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 [2022-11-20 10:38:44,736 INFO L229 MonitoredProcess]: Starting monitored process 281 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-20 10:38:44,738 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (281)] Waiting until timeout for monitored process [2022-11-20 10:38:44,739 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 [2022-11-20 10:38:44,751 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-20 10:38:44,752 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-11-20 10:38:44,752 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-20 10:38:44,752 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-20 10:38:44,752 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-20 10:38:44,752 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-20 10:38:44,755 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-20 10:38:44,755 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-20 10:38:44,787 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-20 10:38:44,792 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (281)] Forceful destruction successful, exit code 0 [2022-11-20 10:38:44,793 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-20 10:38:44,793 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 [2022-11-20 10:38:44,794 INFO L229 MonitoredProcess]: Starting monitored process 282 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-20 10:38:44,799 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-20 10:38:44,812 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (282)] Waiting until timeout for monitored process [2022-11-20 10:38:44,813 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-20 10:38:44,813 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-11-20 10:38:44,813 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-20 10:38:44,814 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-20 10:38:44,814 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-20 10:38:44,814 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-20 10:38:44,816 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-20 10:38:44,816 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-20 10:38:44,835 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-20 10:38:44,839 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (282)] Forceful destruction successful, exit code 0 [2022-11-20 10:38:44,839 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-20 10:38:44,839 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 [2022-11-20 10:38:44,840 INFO L229 MonitoredProcess]: Starting monitored process 283 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-20 10:38:44,844 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-20 10:38:44,856 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (283)] Waiting until timeout for monitored process [2022-11-20 10:38:44,857 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-20 10:38:44,857 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-11-20 10:38:44,857 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-20 10:38:44,857 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-20 10:38:44,857 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-20 10:38:44,858 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-20 10:38:44,859 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-20 10:38:44,860 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-20 10:38:44,879 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-20 10:38:44,883 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (283)] Forceful destruction successful, exit code 0 [2022-11-20 10:38:44,883 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-20 10:38:44,883 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 [2022-11-20 10:38:44,884 INFO L229 MonitoredProcess]: Starting monitored process 284 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-20 10:38:44,887 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-20 10:38:44,900 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (284)] Waiting until timeout for monitored process [2022-11-20 10:38:44,901 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-20 10:38:44,901 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-11-20 10:38:44,901 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-20 10:38:44,901 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-20 10:38:44,901 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-20 10:38:44,902 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-20 10:38:44,902 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-20 10:38:44,903 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-20 10:38:44,923 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-20 10:38:44,927 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (284)] Forceful destruction successful, exit code 0 [2022-11-20 10:38:44,927 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-20 10:38:44,927 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 [2022-11-20 10:38:44,928 INFO L229 MonitoredProcess]: Starting monitored process 285 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-20 10:38:44,931 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-20 10:38:44,944 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (285)] Waiting until timeout for monitored process [2022-11-20 10:38:44,945 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-20 10:38:44,945 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-11-20 10:38:44,945 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-20 10:38:44,945 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-20 10:38:44,945 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-20 10:38:44,945 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-20 10:38:44,947 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-20 10:38:44,947 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-20 10:38:44,967 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-20 10:38:44,971 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (285)] Forceful destruction successful, exit code 0 [2022-11-20 10:38:44,971 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-20 10:38:44,971 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 [2022-11-20 10:38:44,972 INFO L229 MonitoredProcess]: Starting monitored process 286 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-20 10:38:44,976 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-20 10:38:44,988 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-20 10:38:44,989 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-11-20 10:38:44,989 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-20 10:38:44,989 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-20 10:38:44,989 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-20 10:38:44,989 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-20 10:38:44,989 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (286)] Waiting until timeout for monitored process [2022-11-20 10:38:44,991 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-20 10:38:44,992 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-20 10:38:45,015 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-20 10:38:45,019 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (286)] Forceful destruction successful, exit code 0 [2022-11-20 10:38:45,019 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-20 10:38:45,020 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 [2022-11-20 10:38:45,020 INFO L229 MonitoredProcess]: Starting monitored process 287 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-20 10:38:45,024 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-20 10:38:45,037 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (287)] Waiting until timeout for monitored process [2022-11-20 10:38:45,038 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-20 10:38:45,038 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-11-20 10:38:45,038 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-20 10:38:45,038 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-20 10:38:45,038 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-20 10:38:45,038 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-20 10:38:45,041 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-20 10:38:45,042 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-20 10:38:45,063 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-20 10:38:45,067 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (287)] Forceful destruction successful, exit code 0 [2022-11-20 10:38:45,067 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-20 10:38:45,067 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 [2022-11-20 10:38:45,068 INFO L229 MonitoredProcess]: Starting monitored process 288 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-20 10:38:45,072 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-20 10:38:45,079 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (288)] Waiting until timeout for monitored process [2022-11-20 10:38:45,086 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-20 10:38:45,086 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-11-20 10:38:45,086 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-20 10:38:45,086 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-20 10:38:45,086 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-20 10:38:45,086 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-20 10:38:45,088 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-20 10:38:45,088 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-20 10:38:45,105 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-20 10:38:45,109 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (288)] Forceful destruction successful, exit code 0 [2022-11-20 10:38:45,109 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-20 10:38:45,109 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 [2022-11-20 10:38:45,110 INFO L229 MonitoredProcess]: Starting monitored process 289 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-20 10:38:45,114 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 [2022-11-20 10:38:45,127 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (289)] Waiting until timeout for monitored process [2022-11-20 10:38:45,128 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-20 10:38:45,128 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-11-20 10:38:45,128 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-20 10:38:45,128 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-20 10:38:45,128 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-20 10:38:45,128 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-20 10:38:45,131 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-20 10:38:45,131 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-20 10:38:45,150 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-20 10:38:45,154 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (289)] Forceful destruction successful, exit code 0 [2022-11-20 10:38:45,154 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-20 10:38:45,154 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 [2022-11-20 10:38:45,161 INFO L229 MonitoredProcess]: Starting monitored process 290 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-20 10:38:45,165 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-20 10:38:45,178 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (290)] Waiting until timeout for monitored process [2022-11-20 10:38:45,179 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-20 10:38:45,179 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-11-20 10:38:45,179 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-20 10:38:45,179 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-20 10:38:45,179 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-20 10:38:45,179 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-20 10:38:45,181 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-20 10:38:45,181 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-20 10:38:45,199 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-20 10:38:45,203 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (290)] Forceful destruction successful, exit code 0 [2022-11-20 10:38:45,203 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-20 10:38:45,203 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 [2022-11-20 10:38:45,204 INFO L229 MonitoredProcess]: Starting monitored process 291 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-20 10:38:45,208 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-20 10:38:45,220 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (291)] Waiting until timeout for monitored process [2022-11-20 10:38:45,221 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-20 10:38:45,222 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-11-20 10:38:45,222 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-20 10:38:45,222 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-20 10:38:45,222 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-20 10:38:45,222 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-20 10:38:45,224 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-20 10:38:45,225 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-20 10:38:45,250 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-20 10:38:45,254 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (291)] Forceful destruction successful, exit code 0 [2022-11-20 10:38:45,254 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-20 10:38:45,254 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 [2022-11-20 10:38:45,255 INFO L229 MonitoredProcess]: Starting monitored process 292 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-20 10:38:45,259 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-20 10:38:45,271 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (292)] Waiting until timeout for monitored process [2022-11-20 10:38:45,272 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-20 10:38:45,272 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-11-20 10:38:45,272 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-20 10:38:45,272 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-20 10:38:45,272 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-20 10:38:45,273 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-20 10:38:45,275 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-20 10:38:45,275 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-20 10:38:45,295 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-20 10:38:45,299 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (292)] Forceful destruction successful, exit code 0 [2022-11-20 10:38:45,299 INFO L490 LassoAnalysis]: Using template '4-phase'. [2022-11-20 10:38:45,299 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-20 10:38:45,299 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 [2022-11-20 10:38:45,300 INFO L229 MonitoredProcess]: Starting monitored process 293 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-20 10:38:45,304 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-20 10:38:45,316 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (293)] Waiting until timeout for monitored process [2022-11-20 10:38:45,317 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-20 10:38:45,318 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-20 10:38:45,318 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-20 10:38:45,318 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-20 10:38:45,318 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-20 10:38:45,318 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-20 10:38:45,320 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-20 10:38:45,320 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-20 10:38:45,339 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-20 10:38:45,343 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (293)] Forceful destruction successful, exit code 0 [2022-11-20 10:38:45,343 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-20 10:38:45,343 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 [2022-11-20 10:38:45,344 INFO L229 MonitoredProcess]: Starting monitored process 294 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-20 10:38:45,348 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-20 10:38:45,361 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (294)] Waiting until timeout for monitored process [2022-11-20 10:38:45,372 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-20 10:38:45,372 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-20 10:38:45,372 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-20 10:38:45,373 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-20 10:38:45,373 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-20 10:38:45,373 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-20 10:38:45,421 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-20 10:38:45,421 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-20 10:38:45,531 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-20 10:38:45,536 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (294)] Forceful destruction successful, exit code 0 [2022-11-20 10:38:45,536 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-20 10:38:45,536 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 [2022-11-20 10:38:45,537 INFO L229 MonitoredProcess]: Starting monitored process 295 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-20 10:38:45,541 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-20 10:38:45,554 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (295)] Waiting until timeout for monitored process [2022-11-20 10:38:45,555 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-20 10:38:45,555 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-20 10:38:45,555 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-20 10:38:45,555 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-20 10:38:45,555 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-20 10:38:45,555 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-20 10:38:45,558 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-20 10:38:45,558 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-20 10:38:45,575 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-20 10:38:45,579 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (295)] Forceful destruction successful, exit code 0 [2022-11-20 10:38:45,579 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-20 10:38:45,579 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 [2022-11-20 10:38:45,580 INFO L229 MonitoredProcess]: Starting monitored process 296 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-20 10:38:45,584 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-20 10:38:45,596 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (296)] Waiting until timeout for monitored process [2022-11-20 10:38:45,597 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-20 10:38:45,597 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-20 10:38:45,597 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-20 10:38:45,597 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-20 10:38:45,598 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-20 10:38:45,598 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-20 10:38:45,605 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-20 10:38:45,605 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-20 10:38:45,619 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-20 10:38:45,622 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (296)] Forceful destruction successful, exit code 0 [2022-11-20 10:38:45,623 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-20 10:38:45,623 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 [2022-11-20 10:38:45,624 INFO L229 MonitoredProcess]: Starting monitored process 297 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-20 10:38:45,627 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-20 10:38:45,631 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (297)] Waiting until timeout for monitored process [2022-11-20 10:38:45,641 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-20 10:38:45,641 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-20 10:38:45,642 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-20 10:38:45,642 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-20 10:38:45,642 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-20 10:38:45,642 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-20 10:38:45,644 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-20 10:38:45,644 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-20 10:38:45,666 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-20 10:38:45,669 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (297)] Forceful destruction successful, exit code 0 [2022-11-20 10:38:45,670 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-20 10:38:45,670 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 [2022-11-20 10:38:45,671 INFO L229 MonitoredProcess]: Starting monitored process 298 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-20 10:38:45,741 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (298)] Waiting until timeout for monitored process [2022-11-20 10:38:45,742 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-20 10:38:45,756 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-20 10:38:45,756 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-20 10:38:45,756 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-20 10:38:45,756 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-20 10:38:45,756 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-20 10:38:45,756 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-20 10:38:45,758 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-20 10:38:45,759 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-20 10:38:45,772 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-20 10:38:45,776 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (298)] Forceful destruction successful, exit code 0 [2022-11-20 10:38:45,776 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-20 10:38:45,776 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 [2022-11-20 10:38:45,777 INFO L229 MonitoredProcess]: Starting monitored process 299 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-20 10:38:45,781 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-20 10:38:45,791 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (299)] Waiting until timeout for monitored process [2022-11-20 10:38:45,794 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-20 10:38:45,794 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-20 10:38:45,794 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-20 10:38:45,794 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-20 10:38:45,795 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-20 10:38:45,795 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-20 10:38:45,797 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-20 10:38:45,797 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-20 10:38:45,810 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-20 10:38:45,814 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (299)] Forceful destruction successful, exit code 0 [2022-11-20 10:38:45,814 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-20 10:38:45,814 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 [2022-11-20 10:38:45,815 INFO L229 MonitoredProcess]: Starting monitored process 300 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-20 10:38:45,819 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-20 10:38:45,831 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (300)] Waiting until timeout for monitored process [2022-11-20 10:38:45,834 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-20 10:38:45,834 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-20 10:38:45,835 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-20 10:38:45,835 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-20 10:38:45,835 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-20 10:38:45,835 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-20 10:38:45,840 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-20 10:38:45,840 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-20 10:38:45,883 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-20 10:38:45,886 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (300)] Forceful destruction successful, exit code 0 [2022-11-20 10:38:45,886 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-20 10:38:45,886 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 [2022-11-20 10:38:45,887 INFO L229 MonitoredProcess]: Starting monitored process 301 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-20 10:38:45,889 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (301)] Waiting until timeout for monitored process [2022-11-20 10:38:45,889 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-20 10:38:45,900 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-20 10:38:45,900 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-20 10:38:45,900 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-20 10:38:45,901 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-20 10:38:45,901 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-20 10:38:45,901 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-20 10:38:45,904 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-20 10:38:45,904 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-20 10:38:45,917 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-20 10:38:45,919 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (301)] Forceful destruction successful, exit code 0 [2022-11-20 10:38:45,919 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-20 10:38:45,920 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 [2022-11-20 10:38:45,920 INFO L229 MonitoredProcess]: Starting monitored process 302 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-20 10:38:45,923 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (302)] Waiting until timeout for monitored process [2022-11-20 10:38:45,923 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-20 10:38:45,933 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-20 10:38:45,933 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-20 10:38:45,934 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-20 10:38:45,934 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-20 10:38:45,934 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-20 10:38:45,934 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-20 10:38:45,936 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-20 10:38:45,936 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-20 10:38:45,946 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-20 10:38:45,948 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (302)] Ended with exit code 0 [2022-11-20 10:38:45,949 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-20 10:38:45,949 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 [2022-11-20 10:38:45,949 INFO L229 MonitoredProcess]: Starting monitored process 303 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-20 10:38:45,952 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-20 10:38:45,956 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (303)] Waiting until timeout for monitored process [2022-11-20 10:38:45,963 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-20 10:38:45,963 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-20 10:38:45,963 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-20 10:38:45,964 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-20 10:38:45,964 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-20 10:38:45,964 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-20 10:38:45,965 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-20 10:38:45,965 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-20 10:38:45,991 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-20 10:38:45,995 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (303)] Forceful destruction successful, exit code 0 [2022-11-20 10:38:45,995 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-20 10:38:45,996 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 [2022-11-20 10:38:45,996 INFO L229 MonitoredProcess]: Starting monitored process 304 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-20 10:38:46,000 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (304)] Waiting until timeout for monitored process [2022-11-20 10:38:46,000 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-20 10:38:46,010 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-20 10:38:46,010 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-20 10:38:46,011 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-20 10:38:46,011 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-20 10:38:46,011 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-20 10:38:46,011 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-20 10:38:46,013 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-20 10:38:46,013 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-20 10:38:46,022 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-20 10:38:46,025 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (304)] Ended with exit code 0 [2022-11-20 10:38:46,025 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-20 10:38:46,025 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 [2022-11-20 10:38:46,026 INFO L229 MonitoredProcess]: Starting monitored process 305 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-20 10:38:46,027 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (305)] Waiting until timeout for monitored process [2022-11-20 10:38:46,028 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-20 10:38:46,038 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-20 10:38:46,039 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-20 10:38:46,039 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-20 10:38:46,039 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-20 10:38:46,039 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-20 10:38:46,039 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-20 10:38:46,041 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-20 10:38:46,041 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-20 10:38:46,051 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-20 10:38:46,053 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (305)] Ended with exit code 0 [2022-11-20 10:38:46,053 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-20 10:38:46,054 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 [2022-11-20 10:38:46,054 INFO L229 MonitoredProcess]: Starting monitored process 306 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-20 10:38:46,055 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (306)] Waiting until timeout for monitored process [2022-11-20 10:38:46,056 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-20 10:38:46,067 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-20 10:38:46,067 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-20 10:38:46,067 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-20 10:38:46,067 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-20 10:38:46,067 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-20 10:38:46,068 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-20 10:38:46,071 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-20 10:38:46,071 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-20 10:38:46,085 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-20 10:38:46,088 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (306)] Ended with exit code 0 [2022-11-20 10:38:46,088 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-20 10:38:46,088 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 [2022-11-20 10:38:46,089 INFO L229 MonitoredProcess]: Starting monitored process 307 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-20 10:38:46,089 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (307)] Waiting until timeout for monitored process [2022-11-20 10:38:46,091 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-20 10:38:46,102 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-20 10:38:46,102 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-20 10:38:46,102 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-20 10:38:46,102 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-20 10:38:46,102 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-20 10:38:46,102 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-20 10:38:46,104 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-20 10:38:46,104 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-20 10:38:46,111 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-20 10:38:46,113 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (307)] Ended with exit code 0 [2022-11-20 10:38:46,113 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-20 10:38:46,113 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 [2022-11-20 10:38:46,114 INFO L229 MonitoredProcess]: Starting monitored process 308 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-20 10:38:46,115 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (308)] Waiting until timeout for monitored process [2022-11-20 10:38:46,116 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-20 10:38:46,127 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-20 10:38:46,127 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-20 10:38:46,128 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-20 10:38:46,128 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-20 10:38:46,128 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-20 10:38:46,128 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-20 10:38:46,130 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-20 10:38:46,130 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-20 10:38:46,140 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-20 10:38:46,142 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (308)] Ended with exit code 0 [2022-11-20 10:38:46,142 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-20 10:38:46,142 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 [2022-11-20 10:38:46,143 INFO L229 MonitoredProcess]: Starting monitored process 309 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-20 10:38:46,145 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (309)] Waiting until timeout for monitored process [2022-11-20 10:38:46,145 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-20 10:38:46,156 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-20 10:38:46,156 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-20 10:38:46,156 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-20 10:38:46,156 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-20 10:38:46,156 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-20 10:38:46,156 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-20 10:38:46,158 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-20 10:38:46,158 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-20 10:38:46,165 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-20 10:38:46,167 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (309)] Ended with exit code 0 [2022-11-20 10:38:46,168 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-20 10:38:46,168 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 [2022-11-20 10:38:46,168 INFO L229 MonitoredProcess]: Starting monitored process 310 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-20 10:38:46,170 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (310)] Waiting until timeout for monitored process [2022-11-20 10:38:46,171 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-20 10:38:46,182 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-20 10:38:46,182 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-20 10:38:46,182 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-20 10:38:46,182 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-20 10:38:46,182 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-20 10:38:46,182 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-20 10:38:46,185 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-20 10:38:46,185 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-20 10:38:46,196 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-20 10:38:46,199 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (310)] Ended with exit code 0 [2022-11-20 10:38:46,199 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-20 10:38:46,199 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 [2022-11-20 10:38:46,200 INFO L229 MonitoredProcess]: Starting monitored process 311 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-20 10:38:46,202 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (311)] Waiting until timeout for monitored process [2022-11-20 10:38:46,202 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-20 10:38:46,213 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-20 10:38:46,213 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-20 10:38:46,213 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-20 10:38:46,213 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-20 10:38:46,214 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-20 10:38:46,214 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-20 10:38:46,217 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-20 10:38:46,217 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-20 10:38:46,251 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-20 10:38:46,255 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (311)] Forceful destruction successful, exit code 0 [2022-11-20 10:38:46,255 INFO L490 LassoAnalysis]: Using template '2-lex'. [2022-11-20 10:38:46,255 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-20 10:38:46,255 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 [2022-11-20 10:38:46,256 INFO L229 MonitoredProcess]: Starting monitored process 312 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-20 10:38:46,260 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-20 10:38:46,272 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-20 10:38:46,272 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-20 10:38:46,272 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-20 10:38:46,273 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-20 10:38:46,273 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-20 10:38:46,273 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-20 10:38:46,273 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (312)] Waiting until timeout for monitored process [2022-11-20 10:38:46,274 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-20 10:38:46,274 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-20 10:38:46,278 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-20 10:38:46,280 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (312)] Ended with exit code 0 [2022-11-20 10:38:46,280 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-20 10:38:46,281 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 [2022-11-20 10:38:46,281 INFO L229 MonitoredProcess]: Starting monitored process 313 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-20 10:38:46,282 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (313)] Waiting until timeout for monitored process [2022-11-20 10:38:46,284 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-20 10:38:46,299 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-20 10:38:46,299 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-20 10:38:46,299 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-20 10:38:46,299 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-20 10:38:46,299 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-20 10:38:46,299 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-20 10:38:46,321 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-20 10:38:46,322 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-20 10:38:46,356 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-20 10:38:46,359 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (313)] Ended with exit code 0 [2022-11-20 10:38:46,359 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-20 10:38:46,359 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 [2022-11-20 10:38:46,360 INFO L229 MonitoredProcess]: Starting monitored process 314 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-20 10:38:46,362 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (314)] Waiting until timeout for monitored process [2022-11-20 10:38:46,362 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-20 10:38:46,372 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-20 10:38:46,372 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-20 10:38:46,373 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-20 10:38:46,373 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-20 10:38:46,373 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-20 10:38:46,373 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-20 10:38:46,374 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-20 10:38:46,374 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-20 10:38:46,378 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-20 10:38:46,380 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (314)] Ended with exit code 0 [2022-11-20 10:38:46,380 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-20 10:38:46,380 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 [2022-11-20 10:38:46,381 INFO L229 MonitoredProcess]: Starting monitored process 315 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-20 10:38:46,383 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (315)] Waiting until timeout for monitored process [2022-11-20 10:38:46,383 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-20 10:38:46,394 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-20 10:38:46,394 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-20 10:38:46,394 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-20 10:38:46,394 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-20 10:38:46,394 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-20 10:38:46,394 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-20 10:38:46,396 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-20 10:38:46,396 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-20 10:38:46,401 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-20 10:38:46,403 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (315)] Ended with exit code 0 [2022-11-20 10:38:46,404 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-20 10:38:46,404 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 [2022-11-20 10:38:46,404 INFO L229 MonitoredProcess]: Starting monitored process 316 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-20 10:38:46,407 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (316)] Waiting until timeout for monitored process [2022-11-20 10:38:46,407 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-20 10:38:46,418 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-20 10:38:46,418 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-20 10:38:46,418 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-20 10:38:46,418 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-20 10:38:46,418 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-20 10:38:46,418 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-20 10:38:46,420 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-20 10:38:46,420 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-20 10:38:46,424 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-20 10:38:46,427 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (316)] Ended with exit code 0 [2022-11-20 10:38:46,427 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-20 10:38:46,427 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 [2022-11-20 10:38:46,428 INFO L229 MonitoredProcess]: Starting monitored process 317 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-20 10:38:46,430 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (317)] Waiting until timeout for monitored process [2022-11-20 10:38:46,430 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-20 10:38:46,440 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-20 10:38:46,441 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-20 10:38:46,441 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-20 10:38:46,441 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-20 10:38:46,441 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-20 10:38:46,441 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-20 10:38:46,442 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-20 10:38:46,442 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-20 10:38:46,446 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-20 10:38:46,449 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (317)] Ended with exit code 0 [2022-11-20 10:38:46,449 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-20 10:38:46,449 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 [2022-11-20 10:38:46,450 INFO L229 MonitoredProcess]: Starting monitored process 318 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-20 10:38:46,451 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (318)] Waiting until timeout for monitored process [2022-11-20 10:38:46,452 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-20 10:38:46,463 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-20 10:38:46,463 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-20 10:38:46,463 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-20 10:38:46,464 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-20 10:38:46,464 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-20 10:38:46,464 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-20 10:38:46,465 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-20 10:38:46,465 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-20 10:38:46,470 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-20 10:38:46,472 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (318)] Ended with exit code 0 [2022-11-20 10:38:46,473 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-20 10:38:46,473 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 [2022-11-20 10:38:46,473 INFO L229 MonitoredProcess]: Starting monitored process 319 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-20 10:38:46,474 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (319)] Waiting until timeout for monitored process [2022-11-20 10:38:46,476 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-20 10:38:46,493 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-20 10:38:46,493 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-20 10:38:46,493 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-20 10:38:46,494 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-20 10:38:46,494 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-20 10:38:46,494 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-20 10:38:46,497 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-20 10:38:46,497 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-20 10:38:46,515 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-20 10:38:46,519 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (319)] Forceful destruction successful, exit code 0 [2022-11-20 10:38:46,519 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-20 10:38:46,519 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 [2022-11-20 10:38:46,520 INFO L229 MonitoredProcess]: Starting monitored process 320 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-20 10:38:46,524 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-20 10:38:46,536 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (320)] Waiting until timeout for monitored process [2022-11-20 10:38:46,537 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-20 10:38:46,537 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-20 10:38:46,537 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-20 10:38:46,537 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-20 10:38:46,537 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-20 10:38:46,537 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-20 10:38:46,539 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-20 10:38:46,539 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-20 10:38:46,555 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-20 10:38:46,558 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (320)] Ended with exit code 0 [2022-11-20 10:38:46,558 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-20 10:38:46,558 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 [2022-11-20 10:38:46,559 INFO L229 MonitoredProcess]: Starting monitored process 321 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-20 10:38:46,561 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (321)] Waiting until timeout for monitored process [2022-11-20 10:38:46,562 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-20 10:38:46,573 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-20 10:38:46,573 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-20 10:38:46,573 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-20 10:38:46,573 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-20 10:38:46,573 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-20 10:38:46,573 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-20 10:38:46,574 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-20 10:38:46,574 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-20 10:38:46,579 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-20 10:38:46,581 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (321)] Forceful destruction successful, exit code 0 [2022-11-20 10:38:46,581 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 WARNING: YOUR LOGFILE WAS TOO LONG, SOME LINES IN THE MIDDLE WERE REMOVED. [2022-11-20 10:39:09,641 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-20 10:39:09,642 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-20 10:39:09,642 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-20 10:39:09,645 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-20 10:39:09,647 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (429)] Ended with exit code 0 [2022-11-20 10:39:09,647 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-20 10:39:09,648 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 [2022-11-20 10:39:09,648 INFO L229 MonitoredProcess]: Starting monitored process 430 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-20 10:39:09,649 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (430)] Waiting until timeout for monitored process [2022-11-20 10:39:09,650 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-20 10:39:09,661 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-20 10:39:09,661 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-20 10:39:09,661 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-20 10:39:09,661 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-20 10:39:09,661 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-20 10:39:09,662 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-20 10:39:09,662 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-20 10:39:09,665 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-20 10:39:09,667 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (430)] Ended with exit code 0 [2022-11-20 10:39:09,668 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-20 10:39:09,668 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 [2022-11-20 10:39:09,668 INFO L229 MonitoredProcess]: Starting monitored process 431 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-20 10:39:09,669 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (431)] Waiting until timeout for monitored process [2022-11-20 10:39:09,671 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-20 10:39:09,681 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-20 10:39:09,681 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-20 10:39:09,681 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-20 10:39:09,681 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-20 10:39:09,681 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-20 10:39:09,683 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-20 10:39:09,683 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-20 10:39:09,685 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-20 10:39:09,688 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (431)] Ended with exit code 0 [2022-11-20 10:39:09,688 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-20 10:39:09,689 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 [2022-11-20 10:39:09,689 INFO L229 MonitoredProcess]: Starting monitored process 432 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-20 10:39:09,691 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (432)] Waiting until timeout for monitored process [2022-11-20 10:39:09,692 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-20 10:39:09,702 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-20 10:39:09,702 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-20 10:39:09,702 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-20 10:39:09,702 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-20 10:39:09,702 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-20 10:39:09,703 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-20 10:39:09,703 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-20 10:39:09,706 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-20 10:39:09,708 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (432)] Ended with exit code 0 [2022-11-20 10:39:09,708 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-20 10:39:09,708 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 [2022-11-20 10:39:09,709 INFO L229 MonitoredProcess]: Starting monitored process 433 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-20 10:39:09,710 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (433)] Waiting until timeout for monitored process [2022-11-20 10:39:09,711 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-20 10:39:09,722 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-20 10:39:09,722 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-20 10:39:09,722 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-20 10:39:09,722 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-20 10:39:09,722 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-20 10:39:09,724 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-20 10:39:09,724 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-20 10:39:09,728 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-20 10:39:09,731 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (433)] Ended with exit code 0 [2022-11-20 10:39:09,731 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-20 10:39:09,731 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 [2022-11-20 10:39:09,732 INFO L229 MonitoredProcess]: Starting monitored process 434 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-20 10:39:09,733 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (434)] Waiting until timeout for monitored process [2022-11-20 10:39:09,734 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-20 10:39:09,745 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-20 10:39:09,745 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-20 10:39:09,745 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-20 10:39:09,745 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-20 10:39:09,745 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-20 10:39:09,746 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-20 10:39:09,746 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-20 10:39:09,749 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-20 10:39:09,751 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (434)] Ended with exit code 0 [2022-11-20 10:39:09,751 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-20 10:39:09,752 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 [2022-11-20 10:39:09,752 INFO L229 MonitoredProcess]: Starting monitored process 435 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-20 10:39:09,753 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (435)] Waiting until timeout for monitored process [2022-11-20 10:39:09,755 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-20 10:39:09,765 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-20 10:39:09,765 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-20 10:39:09,765 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-20 10:39:09,765 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-20 10:39:09,765 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-20 10:39:09,767 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-20 10:39:09,767 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-20 10:39:09,770 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-20 10:39:09,772 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (435)] Ended with exit code 0 [2022-11-20 10:39:09,772 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-20 10:39:09,773 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 [2022-11-20 10:39:09,773 INFO L229 MonitoredProcess]: Starting monitored process 436 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-20 10:39:09,774 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (436)] Waiting until timeout for monitored process [2022-11-20 10:39:09,776 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-20 10:39:09,786 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-20 10:39:09,786 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-20 10:39:09,786 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-20 10:39:09,786 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-20 10:39:09,786 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-20 10:39:09,787 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-20 10:39:09,787 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-20 10:39:09,790 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-20 10:39:09,793 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (436)] Ended with exit code 0 [2022-11-20 10:39:09,793 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-20 10:39:09,793 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 [2022-11-20 10:39:09,794 INFO L229 MonitoredProcess]: Starting monitored process 437 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-20 10:39:09,794 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (437)] Waiting until timeout for monitored process [2022-11-20 10:39:09,796 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-20 10:39:09,807 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-20 10:39:09,807 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-20 10:39:09,807 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-20 10:39:09,807 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-20 10:39:09,807 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-20 10:39:09,807 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-20 10:39:09,808 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-20 10:39:09,809 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-20 10:39:09,812 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (437)] Ended with exit code 0 [2022-11-20 10:39:09,812 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-20 10:39:09,812 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 [2022-11-20 10:39:09,813 INFO L229 MonitoredProcess]: Starting monitored process 438 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-20 10:39:09,813 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (438)] Waiting until timeout for monitored process [2022-11-20 10:39:09,815 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-20 10:39:09,825 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-20 10:39:09,826 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-20 10:39:09,826 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-20 10:39:09,826 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-20 10:39:09,826 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-20 10:39:09,827 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-20 10:39:09,827 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-20 10:39:09,829 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-20 10:39:09,832 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (438)] Ended with exit code 0 [2022-11-20 10:39:09,832 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-20 10:39:09,832 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 [2022-11-20 10:39:09,833 INFO L229 MonitoredProcess]: Starting monitored process 439 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-20 10:39:09,834 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (439)] Waiting until timeout for monitored process [2022-11-20 10:39:09,835 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-20 10:39:09,846 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-20 10:39:09,846 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-20 10:39:09,846 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-20 10:39:09,846 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-20 10:39:09,846 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-20 10:39:09,848 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-20 10:39:09,848 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-20 10:39:09,852 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-20 10:39:09,855 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (439)] Ended with exit code 0 [2022-11-20 10:39:09,855 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-20 10:39:09,855 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 [2022-11-20 10:39:09,856 INFO L229 MonitoredProcess]: Starting monitored process 440 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-20 10:39:09,857 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (440)] Waiting until timeout for monitored process [2022-11-20 10:39:09,858 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-20 10:39:09,868 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-20 10:39:09,869 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-20 10:39:09,869 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-20 10:39:09,869 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-20 10:39:09,869 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-20 10:39:09,870 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-20 10:39:09,870 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-20 10:39:09,872 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-20 10:39:09,875 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (440)] Ended with exit code 0 [2022-11-20 10:39:09,875 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-20 10:39:09,875 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 [2022-11-20 10:39:09,876 INFO L229 MonitoredProcess]: Starting monitored process 441 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-20 10:39:09,878 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (441)] Waiting until timeout for monitored process [2022-11-20 10:39:09,878 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-20 10:39:09,888 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-20 10:39:09,888 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-20 10:39:09,888 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-20 10:39:09,889 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-20 10:39:09,889 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-20 10:39:09,890 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-20 10:39:09,890 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-20 10:39:09,892 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-20 10:39:09,895 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (441)] Forceful destruction successful, exit code 0 [2022-11-20 10:39:09,895 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-20 10:39:09,895 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 [2022-11-20 10:39:09,899 INFO L229 MonitoredProcess]: Starting monitored process 442 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-20 10:39:09,901 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (442)] Waiting until timeout for monitored process [2022-11-20 10:39:09,902 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-20 10:39:09,913 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-20 10:39:09,913 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-20 10:39:09,913 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-20 10:39:09,913 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-20 10:39:09,913 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-20 10:39:09,914 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-20 10:39:09,914 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-20 10:39:09,918 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-20 10:39:09,921 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (442)] Ended with exit code 0 [2022-11-20 10:39:09,921 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-20 10:39:09,921 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 [2022-11-20 10:39:09,922 INFO L229 MonitoredProcess]: Starting monitored process 443 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-20 10:39:09,923 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (443)] Waiting until timeout for monitored process [2022-11-20 10:39:09,924 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-20 10:39:09,935 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-20 10:39:09,935 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-20 10:39:09,935 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-20 10:39:09,935 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-20 10:39:09,935 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-20 10:39:09,937 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-20 10:39:09,937 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-20 10:39:09,941 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-20 10:39:09,944 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (443)] Ended with exit code 0 [2022-11-20 10:39:09,944 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-20 10:39:09,944 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 [2022-11-20 10:39:09,945 INFO L229 MonitoredProcess]: Starting monitored process 444 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-20 10:39:09,946 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (444)] Waiting until timeout for monitored process [2022-11-20 10:39:09,947 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-20 10:39:09,958 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-20 10:39:09,958 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-20 10:39:09,958 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-20 10:39:09,958 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-20 10:39:09,958 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-20 10:39:09,959 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-20 10:39:09,959 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-20 10:39:09,962 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-20 10:39:09,965 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (444)] Forceful destruction successful, exit code 0 [2022-11-20 10:39:09,965 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-20 10:39:09,965 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 [2022-11-20 10:39:09,966 INFO L229 MonitoredProcess]: Starting monitored process 445 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-20 10:39:09,966 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (445)] Waiting until timeout for monitored process [2022-11-20 10:39:09,968 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-20 10:39:09,979 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-20 10:39:09,979 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-20 10:39:09,979 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-20 10:39:09,979 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-20 10:39:09,979 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-20 10:39:09,980 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-20 10:39:09,980 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-20 10:39:09,983 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-20 10:39:09,985 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (445)] Ended with exit code 0 [2022-11-20 10:39:09,985 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-20 10:39:09,986 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 [2022-11-20 10:39:09,986 INFO L229 MonitoredProcess]: Starting monitored process 446 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-20 10:39:09,987 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (446)] Waiting until timeout for monitored process [2022-11-20 10:39:09,989 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-20 10:39:10,000 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-20 10:39:10,000 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-20 10:39:10,000 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-20 10:39:10,000 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-20 10:39:10,000 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-20 10:39:10,003 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-20 10:39:10,003 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-20 10:39:10,008 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-20 10:39:10,011 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (446)] Forceful destruction successful, exit code 0 [2022-11-20 10:39:10,011 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-20 10:39:10,011 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 [2022-11-20 10:39:10,012 INFO L229 MonitoredProcess]: Starting monitored process 447 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-20 10:39:10,013 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (447)] Waiting until timeout for monitored process [2022-11-20 10:39:10,014 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-20 10:39:10,025 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-20 10:39:10,025 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-20 10:39:10,025 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-20 10:39:10,026 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-20 10:39:10,026 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-20 10:39:10,027 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-20 10:39:10,027 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-20 10:39:10,037 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-20 10:39:10,039 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (447)] Ended with exit code 0 [2022-11-20 10:39:10,040 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-20 10:39:10,040 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 [2022-11-20 10:39:10,040 INFO L229 MonitoredProcess]: Starting monitored process 448 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-20 10:39:10,041 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (448)] Waiting until timeout for monitored process [2022-11-20 10:39:10,043 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-20 10:39:10,053 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-20 10:39:10,053 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-20 10:39:10,053 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-20 10:39:10,053 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-20 10:39:10,054 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-20 10:39:10,055 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-20 10:39:10,055 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-20 10:39:10,059 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-20 10:39:10,061 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (448)] Forceful destruction successful, exit code 0 [2022-11-20 10:39:10,061 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-20 10:39:10,062 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 [2022-11-20 10:39:10,062 INFO L229 MonitoredProcess]: Starting monitored process 449 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-20 10:39:10,063 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (449)] Waiting until timeout for monitored process [2022-11-20 10:39:10,065 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-20 10:39:10,075 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-20 10:39:10,076 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-20 10:39:10,076 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-20 10:39:10,076 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-20 10:39:10,076 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-20 10:39:10,077 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-20 10:39:10,077 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-20 10:39:10,080 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-20 10:39:10,082 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (449)] Ended with exit code 0 [2022-11-20 10:39:10,082 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-20 10:39:10,083 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 [2022-11-20 10:39:10,083 INFO L229 MonitoredProcess]: Starting monitored process 450 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-20 10:39:10,085 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (450)] Waiting until timeout for monitored process [2022-11-20 10:39:10,086 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-20 10:39:10,097 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-20 10:39:10,097 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-20 10:39:10,097 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-20 10:39:10,097 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-20 10:39:10,097 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-20 10:39:10,099 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-20 10:39:10,099 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-20 10:39:10,102 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-20 10:39:10,105 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (450)] Ended with exit code 0 [2022-11-20 10:39:10,105 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-20 10:39:10,106 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 [2022-11-20 10:39:10,106 INFO L229 MonitoredProcess]: Starting monitored process 451 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-20 10:39:10,107 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (451)] Waiting until timeout for monitored process [2022-11-20 10:39:10,109 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 [2022-11-20 10:39:10,126 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-20 10:39:10,127 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-20 10:39:10,127 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-20 10:39:10,127 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-20 10:39:10,127 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-20 10:39:10,150 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-20 10:39:10,151 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-20 10:39:10,171 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-20 10:39:10,173 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (451)] Ended with exit code 0 [2022-11-20 10:39:10,174 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-20 10:39:10,174 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 [2022-11-20 10:39:10,175 INFO L229 MonitoredProcess]: Starting monitored process 452 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-20 10:39:10,176 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (452)] Waiting until timeout for monitored process [2022-11-20 10:39:10,177 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-20 10:39:10,189 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-20 10:39:10,189 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-20 10:39:10,189 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-20 10:39:10,189 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-20 10:39:10,189 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-20 10:39:10,192 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-20 10:39:10,192 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-20 10:39:10,198 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-20 10:39:10,201 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (452)] Ended with exit code 0 [2022-11-20 10:39:10,201 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-20 10:39:10,201 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 [2022-11-20 10:39:10,202 INFO L229 MonitoredProcess]: Starting monitored process 453 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-20 10:39:10,203 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (453)] Waiting until timeout for monitored process [2022-11-20 10:39:10,204 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-20 10:39:10,215 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-20 10:39:10,215 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-20 10:39:10,215 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-20 10:39:10,215 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-20 10:39:10,215 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-20 10:39:10,217 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-20 10:39:10,217 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-20 10:39:10,220 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-20 10:39:10,223 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (453)] Ended with exit code 0 [2022-11-20 10:39:10,223 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-20 10:39:10,223 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 [2022-11-20 10:39:10,224 INFO L229 MonitoredProcess]: Starting monitored process 454 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-20 10:39:10,226 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (454)] Waiting until timeout for monitored process [2022-11-20 10:39:10,227 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-20 10:39:10,237 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-20 10:39:10,237 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-20 10:39:10,237 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-20 10:39:10,237 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-20 10:39:10,238 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-20 10:39:10,239 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-20 10:39:10,239 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-20 10:39:10,242 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-20 10:39:10,244 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (454)] Ended with exit code 0 [2022-11-20 10:39:10,244 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-20 10:39:10,245 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 [2022-11-20 10:39:10,245 INFO L229 MonitoredProcess]: Starting monitored process 455 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-20 10:39:10,247 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (455)] Waiting until timeout for monitored process [2022-11-20 10:39:10,248 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-20 10:39:10,258 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-20 10:39:10,258 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-20 10:39:10,259 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-20 10:39:10,259 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-20 10:39:10,259 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-20 10:39:10,260 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-20 10:39:10,260 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-20 10:39:10,263 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-20 10:39:10,265 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (455)] Ended with exit code 0 [2022-11-20 10:39:10,265 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-20 10:39:10,266 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 [2022-11-20 10:39:10,266 INFO L229 MonitoredProcess]: Starting monitored process 456 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-20 10:39:10,267 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (456)] Waiting until timeout for monitored process [2022-11-20 10:39:10,273 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-20 10:39:10,286 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-20 10:39:10,286 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-20 10:39:10,286 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-20 10:39:10,286 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-20 10:39:10,286 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-20 10:39:10,288 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-20 10:39:10,289 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-20 10:39:10,296 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-20 10:39:10,299 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (456)] Ended with exit code 0 [2022-11-20 10:39:10,299 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-20 10:39:10,299 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 [2022-11-20 10:39:10,300 INFO L229 MonitoredProcess]: Starting monitored process 457 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-20 10:39:10,302 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (457)] Waiting until timeout for monitored process [2022-11-20 10:39:10,302 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-20 10:39:10,312 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-20 10:39:10,313 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-20 10:39:10,313 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-20 10:39:10,313 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-20 10:39:10,313 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-20 10:39:10,314 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-20 10:39:10,314 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-20 10:39:10,317 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-20 10:39:10,319 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (457)] Forceful destruction successful, exit code 0 [2022-11-20 10:39:10,320 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-20 10:39:10,320 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 [2022-11-20 10:39:10,321 INFO L229 MonitoredProcess]: Starting monitored process 458 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-20 10:39:10,321 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (458)] Waiting until timeout for monitored process [2022-11-20 10:39:10,323 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 [2022-11-20 10:39:10,333 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-20 10:39:10,333 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-20 10:39:10,334 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-20 10:39:10,334 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-20 10:39:10,334 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-20 10:39:10,336 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-20 10:39:10,336 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-20 10:39:10,339 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-20 10:39:10,341 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (458)] Ended with exit code 0 [2022-11-20 10:39:10,341 INFO L490 LassoAnalysis]: Using template '4-nested'. [2022-11-20 10:39:10,341 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-20 10:39:10,342 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 [2022-11-20 10:39:10,342 INFO L229 MonitoredProcess]: Starting monitored process 459 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-20 10:39:10,343 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (459)] Waiting until timeout for monitored process [2022-11-20 10:39:10,345 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-20 10:39:10,355 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-20 10:39:10,355 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-20 10:39:10,355 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-20 10:39:10,355 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-20 10:39:10,355 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-20 10:39:10,357 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-20 10:39:10,357 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-20 10:39:10,360 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-20 10:39:10,362 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (459)] Ended with exit code 0 [2022-11-20 10:39:10,363 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-20 10:39:10,363 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 [2022-11-20 10:39:10,364 INFO L229 MonitoredProcess]: Starting monitored process 460 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-20 10:39:10,365 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (460)] Waiting until timeout for monitored process [2022-11-20 10:39:10,366 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-20 10:39:10,376 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-20 10:39:10,376 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-20 10:39:10,377 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-20 10:39:10,377 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-20 10:39:10,377 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-20 10:39:10,378 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-20 10:39:10,378 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-20 10:39:10,381 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-20 10:39:10,384 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (460)] Ended with exit code 0 [2022-11-20 10:39:10,384 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-20 10:39:10,384 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 [2022-11-20 10:39:10,385 INFO L229 MonitoredProcess]: Starting monitored process 461 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-20 10:39:10,387 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (461)] Waiting until timeout for monitored process [2022-11-20 10:39:10,387 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-20 10:39:10,398 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-20 10:39:10,399 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-20 10:39:10,399 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-20 10:39:10,399 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-20 10:39:10,399 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-20 10:39:10,401 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-20 10:39:10,401 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-20 10:39:10,407 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-20 10:39:10,409 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (461)] Ended with exit code 0 [2022-11-20 10:39:10,409 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-20 10:39:10,410 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 [2022-11-20 10:39:10,410 INFO L229 MonitoredProcess]: Starting monitored process 462 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-20 10:39:10,412 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (462)] Waiting until timeout for monitored process [2022-11-20 10:39:10,413 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-20 10:39:10,423 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-20 10:39:10,423 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-20 10:39:10,423 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-20 10:39:10,423 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-20 10:39:10,424 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-20 10:39:10,426 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-20 10:39:10,426 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-20 10:39:10,431 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-20 10:39:10,434 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (462)] Ended with exit code 0 [2022-11-20 10:39:10,434 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-20 10:39:10,434 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 [2022-11-20 10:39:10,435 INFO L229 MonitoredProcess]: Starting monitored process 463 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-20 10:39:10,436 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (463)] Waiting until timeout for monitored process [2022-11-20 10:39:10,437 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-20 10:39:10,447 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-20 10:39:10,447 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-20 10:39:10,448 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-20 10:39:10,448 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-20 10:39:10,448 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-20 10:39:10,449 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-20 10:39:10,449 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-20 10:39:10,453 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-20 10:39:10,455 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (463)] Ended with exit code 0 [2022-11-20 10:39:10,455 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-20 10:39:10,455 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 [2022-11-20 10:39:10,456 INFO L229 MonitoredProcess]: Starting monitored process 464 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-20 10:39:10,460 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (464)] Waiting until timeout for monitored process [2022-11-20 10:39:10,460 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-20 10:39:10,470 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-20 10:39:10,470 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-20 10:39:10,471 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-20 10:39:10,471 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-20 10:39:10,471 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-20 10:39:10,472 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-20 10:39:10,472 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-20 10:39:10,475 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-20 10:39:10,478 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (464)] Forceful destruction successful, exit code 0 [2022-11-20 10:39:10,478 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-20 10:39:10,478 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 [2022-11-20 10:39:10,479 INFO L229 MonitoredProcess]: Starting monitored process 465 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-20 10:39:10,480 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (465)] Waiting until timeout for monitored process [2022-11-20 10:39:10,481 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-20 10:39:10,492 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-20 10:39:10,492 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-20 10:39:10,492 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-20 10:39:10,492 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-20 10:39:10,492 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-20 10:39:10,493 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-20 10:39:10,494 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-20 10:39:10,497 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-20 10:39:10,499 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (465)] Ended with exit code 0 [2022-11-20 10:39:10,499 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-20 10:39:10,499 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 [2022-11-20 10:39:10,500 INFO L229 MonitoredProcess]: Starting monitored process 466 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-20 10:39:10,501 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (466)] Waiting until timeout for monitored process [2022-11-20 10:39:10,502 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-20 10:39:10,513 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-20 10:39:10,513 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-20 10:39:10,513 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-20 10:39:10,513 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-20 10:39:10,513 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-20 10:39:10,515 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-20 10:39:10,515 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-20 10:39:10,518 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-20 10:39:10,520 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (466)] Ended with exit code 0 [2022-11-20 10:39:10,520 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-20 10:39:10,521 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 [2022-11-20 10:39:10,521 INFO L229 MonitoredProcess]: Starting monitored process 467 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-20 10:39:10,522 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (467)] Waiting until timeout for monitored process [2022-11-20 10:39:10,524 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-20 10:39:10,534 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-20 10:39:10,534 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-20 10:39:10,534 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-20 10:39:10,535 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-20 10:39:10,535 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-20 10:39:10,536 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-20 10:39:10,536 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-20 10:39:10,539 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-20 10:39:10,542 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (467)] Ended with exit code 0 [2022-11-20 10:39:10,542 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-20 10:39:10,542 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 [2022-11-20 10:39:10,543 INFO L229 MonitoredProcess]: Starting monitored process 468 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-20 10:39:10,544 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (468)] Waiting until timeout for monitored process [2022-11-20 10:39:10,545 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-20 10:39:10,555 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-20 10:39:10,555 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-20 10:39:10,556 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-20 10:39:10,556 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-20 10:39:10,556 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-20 10:39:10,558 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-20 10:39:10,558 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-20 10:39:10,563 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-20 10:39:10,566 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (468)] Ended with exit code 0 [2022-11-20 10:39:10,566 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-20 10:39:10,566 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 [2022-11-20 10:39:10,567 INFO L229 MonitoredProcess]: Starting monitored process 469 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-20 10:39:10,569 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (469)] Waiting until timeout for monitored process [2022-11-20 10:39:10,569 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-20 10:39:10,579 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-20 10:39:10,580 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-20 10:39:10,580 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-20 10:39:10,580 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-20 10:39:10,580 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-20 10:39:10,581 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-20 10:39:10,581 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-20 10:39:10,584 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-20 10:39:10,587 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (469)] Forceful destruction successful, exit code 0 [2022-11-20 10:39:10,587 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-20 10:39:10,587 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 [2022-11-20 10:39:10,588 INFO L229 MonitoredProcess]: Starting monitored process 470 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-20 10:39:10,589 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (470)] Waiting until timeout for monitored process [2022-11-20 10:39:10,590 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-20 10:39:10,601 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-20 10:39:10,601 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-20 10:39:10,601 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-20 10:39:10,601 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-20 10:39:10,601 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-20 10:39:10,603 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-20 10:39:10,603 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-20 10:39:10,607 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-20 10:39:10,609 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (470)] Ended with exit code 0 [2022-11-20 10:39:10,610 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-20 10:39:10,610 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 [2022-11-20 10:39:10,611 INFO L229 MonitoredProcess]: Starting monitored process 471 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-20 10:39:10,611 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (471)] Waiting until timeout for monitored process [2022-11-20 10:39:10,613 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-20 10:39:10,623 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-20 10:39:10,623 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-20 10:39:10,623 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-20 10:39:10,623 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-20 10:39:10,623 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-20 10:39:10,625 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-20 10:39:10,625 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-20 10:39:10,628 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-20 10:39:10,630 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (471)] Ended with exit code 0 [2022-11-20 10:39:10,631 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-20 10:39:10,631 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 [2022-11-20 10:39:10,632 INFO L229 MonitoredProcess]: Starting monitored process 472 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-20 10:39:10,632 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (472)] Waiting until timeout for monitored process [2022-11-20 10:39:10,634 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-20 10:39:10,644 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-20 10:39:10,645 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-20 10:39:10,645 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-20 10:39:10,645 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-20 10:39:10,645 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-20 10:39:10,645 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-20 10:39:10,646 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-20 10:39:10,648 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-20 10:39:10,650 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (472)] Ended with exit code 0 [2022-11-20 10:39:10,650 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-20 10:39:10,651 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 [2022-11-20 10:39:10,651 INFO L229 MonitoredProcess]: Starting monitored process 473 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-20 10:39:10,652 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (473)] Waiting until timeout for monitored process [2022-11-20 10:39:10,654 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-20 10:39:10,664 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-20 10:39:10,664 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-20 10:39:10,664 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-20 10:39:10,664 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-20 10:39:10,664 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-20 10:39:10,665 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-20 10:39:10,666 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-20 10:39:10,669 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-20 10:39:10,671 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (473)] Ended with exit code 0 [2022-11-20 10:39:10,671 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-20 10:39:10,671 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 [2022-11-20 10:39:10,672 INFO L229 MonitoredProcess]: Starting monitored process 474 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-20 10:39:10,673 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (474)] Waiting until timeout for monitored process [2022-11-20 10:39:10,675 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-20 10:39:10,685 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-20 10:39:10,685 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-20 10:39:10,686 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-20 10:39:10,686 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-20 10:39:10,686 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-20 10:39:10,688 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-20 10:39:10,688 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-20 10:39:10,693 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-20 10:39:10,696 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (474)] Ended with exit code 0 [2022-11-20 10:39:10,696 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-20 10:39:10,696 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 [2022-11-20 10:39:10,697 INFO L229 MonitoredProcess]: Starting monitored process 475 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-20 10:39:10,698 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (475)] Waiting until timeout for monitored process [2022-11-20 10:39:10,699 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-20 10:39:10,709 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-20 10:39:10,709 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-20 10:39:10,710 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-20 10:39:10,710 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-20 10:39:10,710 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-20 10:39:10,711 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-20 10:39:10,711 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-20 10:39:10,714 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-20 10:39:10,717 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (475)] Ended with exit code 0 [2022-11-20 10:39:10,717 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-20 10:39:10,718 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 [2022-11-20 10:39:10,718 INFO L229 MonitoredProcess]: Starting monitored process 476 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-20 10:39:10,720 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (476)] Waiting until timeout for monitored process [2022-11-20 10:39:10,721 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-20 10:39:10,731 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-20 10:39:10,732 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-20 10:39:10,732 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-20 10:39:10,732 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-20 10:39:10,732 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-20 10:39:10,733 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-20 10:39:10,733 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-20 10:39:10,737 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-20 10:39:10,739 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (476)] Forceful destruction successful, exit code 0 [2022-11-20 10:39:10,739 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-20 10:39:10,739 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 [2022-11-20 10:39:10,740 INFO L229 MonitoredProcess]: Starting monitored process 477 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-20 10:39:10,741 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (477)] Waiting until timeout for monitored process [2022-11-20 10:39:10,742 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-20 10:39:10,753 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-20 10:39:10,753 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-20 10:39:10,753 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-20 10:39:10,753 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-20 10:39:10,753 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-20 10:39:10,755 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-20 10:39:10,755 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-20 10:39:10,759 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-20 10:39:10,762 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (477)] Ended with exit code 0 [2022-11-20 10:39:10,762 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-20 10:39:10,762 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 [2022-11-20 10:39:10,763 INFO L229 MonitoredProcess]: Starting monitored process 478 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-20 10:39:10,764 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (478)] Waiting until timeout for monitored process [2022-11-20 10:39:10,765 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-20 10:39:10,776 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-20 10:39:10,776 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-20 10:39:10,776 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-20 10:39:10,776 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-20 10:39:10,776 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-20 10:39:10,778 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-20 10:39:10,778 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-20 10:39:10,783 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-20 10:39:10,786 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (478)] Ended with exit code 0 [2022-11-20 10:39:10,786 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-20 10:39:10,786 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 [2022-11-20 10:39:10,787 INFO L229 MonitoredProcess]: Starting monitored process 479 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-20 10:39:10,812 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (479)] Waiting until timeout for monitored process [2022-11-20 10:39:10,813 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-20 10:39:10,823 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-20 10:39:10,823 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-20 10:39:10,823 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-20 10:39:10,823 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-20 10:39:10,823 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-20 10:39:10,825 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-20 10:39:10,825 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-20 10:39:10,828 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-20 10:39:10,830 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (479)] Ended with exit code 0 [2022-11-20 10:39:10,831 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-20 10:39:10,831 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 [2022-11-20 10:39:10,832 INFO L229 MonitoredProcess]: Starting monitored process 480 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-20 10:39:10,839 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (480)] Waiting until timeout for monitored process [2022-11-20 10:39:10,839 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-20 10:39:10,850 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-20 10:39:10,850 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-20 10:39:10,850 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-20 10:39:10,850 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-20 10:39:10,850 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-20 10:39:10,851 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-20 10:39:10,851 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-20 10:39:10,854 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-20 10:39:10,856 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (480)] Ended with exit code 0 [2022-11-20 10:39:10,857 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-20 10:39:10,857 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 [2022-11-20 10:39:10,857 INFO L229 MonitoredProcess]: Starting monitored process 481 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-20 10:39:10,859 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (481)] Waiting until timeout for monitored process [2022-11-20 10:39:10,860 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-20 10:39:10,870 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-20 10:39:10,870 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-20 10:39:10,870 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-20 10:39:10,870 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-20 10:39:10,870 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-20 10:39:10,873 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-20 10:39:10,873 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-20 10:39:10,879 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-20 10:39:10,882 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (481)] Ended with exit code 0 [2022-11-20 10:39:10,882 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-20 10:39:10,882 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 [2022-11-20 10:39:10,883 INFO L229 MonitoredProcess]: Starting monitored process 482 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-20 10:39:10,885 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (482)] Waiting until timeout for monitored process [2022-11-20 10:39:10,885 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-20 10:39:10,897 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-20 10:39:10,897 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-20 10:39:10,897 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-20 10:39:10,897 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-20 10:39:10,897 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-20 10:39:10,898 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-20 10:39:10,898 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-20 10:39:10,901 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-20 10:39:10,904 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (482)] Ended with exit code 0 [2022-11-20 10:39:10,904 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-20 10:39:10,904 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 [2022-11-20 10:39:10,905 INFO L229 MonitoredProcess]: Starting monitored process 483 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-20 10:39:10,907 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (483)] Waiting until timeout for monitored process [2022-11-20 10:39:10,908 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-20 10:39:10,918 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-20 10:39:10,918 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-20 10:39:10,918 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-20 10:39:10,918 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-20 10:39:10,918 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-20 10:39:10,920 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-20 10:39:10,920 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-20 10:39:10,924 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-20 10:39:10,926 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (483)] Ended with exit code 0 [2022-11-20 10:39:10,926 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-20 10:39:10,926 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 [2022-11-20 10:39:10,927 INFO L229 MonitoredProcess]: Starting monitored process 484 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-20 10:39:10,929 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (484)] Waiting until timeout for monitored process [2022-11-20 10:39:10,929 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-20 10:39:10,940 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-20 10:39:10,940 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-20 10:39:10,940 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-20 10:39:10,940 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-20 10:39:10,940 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-20 10:39:10,942 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-20 10:39:10,942 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-20 10:39:10,945 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-20 10:39:10,947 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (484)] Forceful destruction successful, exit code 0 [2022-11-20 10:39:10,947 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-20 10:39:10,948 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 [2022-11-20 10:39:10,948 INFO L229 MonitoredProcess]: Starting monitored process 485 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-20 10:39:10,949 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (485)] Waiting until timeout for monitored process [2022-11-20 10:39:10,951 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-20 10:39:10,961 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-20 10:39:10,961 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-20 10:39:10,961 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-20 10:39:10,962 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-20 10:39:10,962 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-20 10:39:10,964 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-20 10:39:10,964 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-20 10:39:10,967 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-20 10:39:10,970 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (485)] Forceful destruction successful, exit code 0 [2022-11-20 10:39:10,970 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-20 10:39:10,970 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 [2022-11-20 10:39:10,971 INFO L229 MonitoredProcess]: Starting monitored process 486 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-20 10:39:10,973 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (486)] Waiting until timeout for monitored process [2022-11-20 10:39:10,973 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-20 10:39:10,993 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-20 10:39:10,993 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-20 10:39:10,993 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-20 10:39:10,993 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-20 10:39:10,993 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-20 10:39:11,018 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-20 10:39:11,018 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-20 10:39:11,041 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-20 10:39:11,044 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (486)] Forceful destruction successful, exit code 0 [2022-11-20 10:39:11,044 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-20 10:39:11,045 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 [2022-11-20 10:39:11,045 INFO L229 MonitoredProcess]: Starting monitored process 487 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-20 10:39:11,047 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (487)] Waiting until timeout for monitored process [2022-11-20 10:39:11,048 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-20 10:39:11,060 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-20 10:39:11,060 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-20 10:39:11,060 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-20 10:39:11,060 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-20 10:39:11,060 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-20 10:39:11,063 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-20 10:39:11,063 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-20 10:39:11,071 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-20 10:39:11,074 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (487)] Forceful destruction successful, exit code 0 [2022-11-20 10:39:11,074 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-20 10:39:11,074 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 [2022-11-20 10:39:11,075 INFO L229 MonitoredProcess]: Starting monitored process 488 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-20 10:39:11,077 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-20 10:39:11,090 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-20 10:39:11,090 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-20 10:39:11,090 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-20 10:39:11,091 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-20 10:39:11,091 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-20 10:39:11,093 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-20 10:39:11,093 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-20 10:39:11,095 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (488)] Waiting until timeout for monitored process [2022-11-20 10:39:11,115 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-20 10:39:11,118 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (488)] Ended with exit code 0 [2022-11-20 10:39:11,119 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-20 10:39:11,119 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 [2022-11-20 10:39:11,120 INFO L229 MonitoredProcess]: Starting monitored process 489 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-20 10:39:11,126 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (489)] Waiting until timeout for monitored process [2022-11-20 10:39:11,126 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-20 10:39:11,137 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-20 10:39:11,137 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-20 10:39:11,137 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-20 10:39:11,137 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-20 10:39:11,137 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-20 10:39:11,138 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-20 10:39:11,139 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-20 10:39:11,142 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-20 10:39:11,144 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (489)] Forceful destruction successful, exit code 0 [2022-11-20 10:39:11,144 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-20 10:39:11,144 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 [2022-11-20 10:39:11,145 INFO L229 MonitoredProcess]: Starting monitored process 490 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-20 10:39:11,146 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (490)] Waiting until timeout for monitored process [2022-11-20 10:39:11,147 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-20 10:39:11,158 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-20 10:39:11,158 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-20 10:39:11,159 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-20 10:39:11,159 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-20 10:39:11,159 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-20 10:39:11,160 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-20 10:39:11,160 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-20 10:39:11,163 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-20 10:39:11,165 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (490)] Ended with exit code 0 [2022-11-20 10:39:11,166 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-20 10:39:11,166 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 [2022-11-20 10:39:11,167 INFO L229 MonitoredProcess]: Starting monitored process 491 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-20 10:39:11,168 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (491)] Waiting until timeout for monitored process [2022-11-20 10:39:11,169 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-20 10:39:11,180 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-20 10:39:11,180 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-20 10:39:11,180 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-20 10:39:11,180 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-20 10:39:11,180 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-20 10:39:11,182 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-20 10:39:11,182 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-20 10:39:11,215 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-20 10:39:11,219 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (491)] Forceful destruction successful, exit code 0 [2022-11-20 10:39:11,219 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-20 10:39:11,220 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 [2022-11-20 10:39:11,221 INFO L229 MonitoredProcess]: Starting monitored process 492 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-20 10:39:11,228 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-20 10:39:11,241 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (492)] Waiting until timeout for monitored process [2022-11-20 10:39:11,241 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-20 10:39:11,241 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-20 10:39:11,242 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-20 10:39:11,242 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-20 10:39:11,242 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-20 10:39:11,243 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-20 10:39:11,244 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-20 10:39:11,259 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-20 10:39:11,263 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (492)] Forceful destruction successful, exit code 0 [2022-11-20 10:39:11,263 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-20 10:39:11,263 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 [2022-11-20 10:39:11,264 INFO L229 MonitoredProcess]: Starting monitored process 493 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-20 10:39:11,268 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-20 10:39:11,281 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (493)] Waiting until timeout for monitored process [2022-11-20 10:39:11,282 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-20 10:39:11,282 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-20 10:39:11,282 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-20 10:39:11,282 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-20 10:39:11,282 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-20 10:39:11,284 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-20 10:39:11,284 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-20 10:39:11,299 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-20 10:39:11,302 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (493)] Forceful destruction successful, exit code 0 [2022-11-20 10:39:11,303 INFO L490 LassoAnalysis]: Using template '2-phase'. [2022-11-20 10:39:11,303 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-20 10:39:11,303 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 [2022-11-20 10:39:11,304 INFO L229 MonitoredProcess]: Starting monitored process 494 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-20 10:39:11,307 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-20 10:39:11,320 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (494)] Waiting until timeout for monitored process [2022-11-20 10:39:11,321 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-20 10:39:11,321 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-20 10:39:11,321 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-20 10:39:11,321 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-20 10:39:11,321 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-20 10:39:11,321 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-20 10:39:11,322 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-20 10:39:11,323 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-20 10:39:11,339 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-20 10:39:11,342 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (494)] Forceful destruction successful, exit code 0 [2022-11-20 10:39:11,343 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-20 10:39:11,343 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 [2022-11-20 10:39:11,344 INFO L229 MonitoredProcess]: Starting monitored process 495 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-20 10:39:11,348 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-20 10:39:11,360 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (495)] Waiting until timeout for monitored process [2022-11-20 10:39:11,361 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-20 10:39:11,361 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-20 10:39:11,361 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-20 10:39:11,361 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-20 10:39:11,361 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-20 10:39:11,361 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-20 10:39:11,362 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-20 10:39:11,362 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-20 10:39:11,379 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-20 10:39:11,382 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (495)] Forceful destruction successful, exit code 0 [2022-11-20 10:39:11,383 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-20 10:39:11,383 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 [2022-11-20 10:39:11,384 INFO L229 MonitoredProcess]: Starting monitored process 496 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-20 10:39:11,392 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-20 10:39:11,403 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (496)] Waiting until timeout for monitored process [2022-11-20 10:39:11,404 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-20 10:39:11,405 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-20 10:39:11,405 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-20 10:39:11,405 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-20 10:39:11,405 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-20 10:39:11,405 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-20 10:39:11,407 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-20 10:39:11,407 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-20 10:39:11,419 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-20 10:39:11,422 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (496)] Forceful destruction successful, exit code 0 [2022-11-20 10:39:11,422 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-20 10:39:11,422 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 [2022-11-20 10:39:11,423 INFO L229 MonitoredProcess]: Starting monitored process 497 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-20 10:39:11,427 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-20 10:39:11,434 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (497)] Waiting until timeout for monitored process [2022-11-20 10:39:11,439 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-20 10:39:11,439 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-20 10:39:11,439 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-20 10:39:11,440 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-20 10:39:11,440 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-20 10:39:11,440 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-20 10:39:11,441 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-20 10:39:11,441 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-20 10:39:11,471 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-20 10:39:11,474 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (497)] Forceful destruction successful, exit code 0 [2022-11-20 10:39:11,475 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-20 10:39:11,475 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 [2022-11-20 10:39:11,476 INFO L229 MonitoredProcess]: Starting monitored process 498 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-20 10:39:11,479 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-20 10:39:11,482 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (498)] Waiting until timeout for monitored process [2022-11-20 10:39:11,490 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-20 10:39:11,490 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-20 10:39:11,490 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-20 10:39:11,490 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-20 10:39:11,490 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-20 10:39:11,490 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-20 10:39:11,491 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-20 10:39:11,491 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-20 10:39:11,494 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-20 10:39:11,497 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (498)] Ended with exit code 0 [2022-11-20 10:39:11,497 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-20 10:39:11,497 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 [2022-11-20 10:39:11,498 INFO L229 MonitoredProcess]: Starting monitored process 499 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-20 10:39:11,498 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (499)] Waiting until timeout for monitored process [2022-11-20 10:39:11,500 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-20 10:39:11,510 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-20 10:39:11,510 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-20 10:39:11,510 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-20 10:39:11,510 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-20 10:39:11,510 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-20 10:39:11,510 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-20 10:39:11,511 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-20 10:39:11,511 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-20 10:39:11,515 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-20 10:39:11,517 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (499)] Ended with exit code 0 [2022-11-20 10:39:11,517 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-20 10:39:11,517 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 [2022-11-20 10:39:11,518 INFO L229 MonitoredProcess]: Starting monitored process 500 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-20 10:39:11,518 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (500)] Waiting until timeout for monitored process [2022-11-20 10:39:11,520 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-20 10:39:11,530 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-20 10:39:11,530 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-20 10:39:11,530 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-20 10:39:11,530 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-20 10:39:11,530 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-20 10:39:11,530 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-20 10:39:11,531 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-20 10:39:11,531 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-20 10:39:11,534 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-20 10:39:11,537 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (500)] Ended with exit code 0 [2022-11-20 10:39:11,537 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-20 10:39:11,537 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 [2022-11-20 10:39:11,538 INFO L229 MonitoredProcess]: Starting monitored process 501 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-20 10:39:11,539 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (501)] Waiting until timeout for monitored process [2022-11-20 10:39:11,540 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-20 10:39:11,550 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-20 10:39:11,550 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-20 10:39:11,550 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-20 10:39:11,550 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-20 10:39:11,550 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-20 10:39:11,550 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-20 10:39:11,551 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-20 10:39:11,551 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-20 10:39:11,554 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-20 10:39:11,557 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (501)] Ended with exit code 0 [2022-11-20 10:39:11,557 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-20 10:39:11,557 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 [2022-11-20 10:39:11,558 INFO L229 MonitoredProcess]: Starting monitored process 502 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-20 10:39:11,558 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (502)] Waiting until timeout for monitored process [2022-11-20 10:39:11,560 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-20 10:39:11,570 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-20 10:39:11,570 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-20 10:39:11,570 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-20 10:39:11,570 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-20 10:39:11,570 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-20 10:39:11,570 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-20 10:39:11,571 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-20 10:39:11,571 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-20 10:39:11,575 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-20 10:39:11,577 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (502)] Ended with exit code 0 [2022-11-20 10:39:11,577 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-20 10:39:11,577 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 [2022-11-20 10:39:11,578 INFO L229 MonitoredProcess]: Starting monitored process 503 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-20 10:39:11,579 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (503)] Waiting until timeout for monitored process [2022-11-20 10:39:11,580 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-20 10:39:11,590 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-20 10:39:11,590 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-20 10:39:11,590 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-20 10:39:11,590 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-20 10:39:11,590 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-20 10:39:11,590 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-20 10:39:11,592 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-20 10:39:11,592 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-20 10:39:11,597 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-20 10:39:11,600 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (503)] Ended with exit code 0 [2022-11-20 10:39:11,600 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-20 10:39:11,600 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 [2022-11-20 10:39:11,601 INFO L229 MonitoredProcess]: Starting monitored process 504 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-20 10:39:11,603 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (504)] Waiting until timeout for monitored process [2022-11-20 10:39:11,603 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-20 10:39:11,613 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-20 10:39:11,613 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-20 10:39:11,614 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-20 10:39:11,614 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-20 10:39:11,614 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-20 10:39:11,614 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-20 10:39:11,615 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-20 10:39:11,615 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-20 10:39:11,618 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-20 10:39:11,621 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (504)] Ended with exit code 0 [2022-11-20 10:39:11,621 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-20 10:39:11,621 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 [2022-11-20 10:39:11,622 INFO L229 MonitoredProcess]: Starting monitored process 505 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-20 10:39:11,623 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (505)] Waiting until timeout for monitored process [2022-11-20 10:39:11,624 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-20 10:39:11,634 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-20 10:39:11,635 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-20 10:39:11,635 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-20 10:39:11,635 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-20 10:39:11,635 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-20 10:39:11,635 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-20 10:39:11,636 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-20 10:39:11,637 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-20 10:39:11,641 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-20 10:39:11,643 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (505)] Ended with exit code 0 [2022-11-20 10:39:11,643 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-20 10:39:11,643 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 [2022-11-20 10:39:11,644 INFO L229 MonitoredProcess]: Starting monitored process 506 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-20 10:39:11,645 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (506)] Waiting until timeout for monitored process [2022-11-20 10:39:11,646 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-20 10:39:11,656 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-20 10:39:11,657 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-20 10:39:11,657 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-20 10:39:11,657 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-20 10:39:11,657 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-20 10:39:11,657 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-20 10:39:11,658 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-20 10:39:11,658 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-20 10:39:11,662 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-20 10:39:11,664 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (506)] Ended with exit code 0 [2022-11-20 10:39:11,664 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-20 10:39:11,664 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 [2022-11-20 10:39:11,665 INFO L229 MonitoredProcess]: Starting monitored process 507 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-20 10:39:11,667 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (507)] Waiting until timeout for monitored process [2022-11-20 10:39:11,667 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-20 10:39:11,678 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-20 10:39:11,678 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-20 10:39:11,678 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-20 10:39:11,678 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-20 10:39:11,678 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-20 10:39:11,678 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-20 10:39:11,678 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-20 10:39:11,679 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-20 10:39:11,681 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-20 10:39:11,683 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (507)] Ended with exit code 0 [2022-11-20 10:39:11,684 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-20 10:39:11,684 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 [2022-11-20 10:39:11,684 INFO L229 MonitoredProcess]: Starting monitored process 508 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-20 10:39:11,685 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (508)] Waiting until timeout for monitored process [2022-11-20 10:39:11,687 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-20 10:39:11,697 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-20 10:39:11,697 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-20 10:39:11,697 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-20 10:39:11,697 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-20 10:39:11,697 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-20 10:39:11,697 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-20 10:39:11,698 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-20 10:39:11,698 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-20 10:39:11,702 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-20 10:39:11,704 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (508)] Ended with exit code 0 [2022-11-20 10:39:11,704 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-20 10:39:11,704 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 [2022-11-20 10:39:11,705 INFO L229 MonitoredProcess]: Starting monitored process 509 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-20 10:39:11,706 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (509)] Waiting until timeout for monitored process [2022-11-20 10:39:11,707 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-20 10:39:11,717 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-20 10:39:11,717 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-20 10:39:11,718 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-20 10:39:11,718 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-20 10:39:11,718 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-20 10:39:11,718 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-20 10:39:11,719 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-20 10:39:11,719 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-20 10:39:11,725 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-20 10:39:11,728 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (509)] Ended with exit code 0 [2022-11-20 10:39:11,728 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-20 10:39:11,728 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 [2022-11-20 10:39:11,729 INFO L229 MonitoredProcess]: Starting monitored process 510 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-20 10:39:11,729 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (510)] Waiting until timeout for monitored process [2022-11-20 10:39:11,731 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-20 10:39:11,741 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-20 10:39:11,741 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-20 10:39:11,741 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-20 10:39:11,741 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-20 10:39:11,742 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-20 10:39:11,742 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-20 10:39:11,743 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-20 10:39:11,743 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-20 10:39:11,746 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-20 10:39:11,748 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (510)] Ended with exit code 0 [2022-11-20 10:39:11,748 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-20 10:39:11,748 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 [2022-11-20 10:39:11,749 INFO L229 MonitoredProcess]: Starting monitored process 511 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-20 10:39:11,750 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (511)] Waiting until timeout for monitored process [2022-11-20 10:39:11,751 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-20 10:39:11,761 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-20 10:39:11,761 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-20 10:39:11,761 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-20 10:39:11,761 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-20 10:39:11,761 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-20 10:39:11,762 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-20 10:39:11,762 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-20 10:39:11,763 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-20 10:39:11,766 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-20 10:39:11,768 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (511)] Ended with exit code 0 [2022-11-20 10:39:11,768 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-20 10:39:11,769 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 [2022-11-20 10:39:11,770 INFO L229 MonitoredProcess]: Starting monitored process 512 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-20 10:39:11,778 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-20 10:39:11,787 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (512)] Waiting until timeout for monitored process [2022-11-20 10:39:11,789 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-20 10:39:11,790 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-20 10:39:11,790 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-20 10:39:11,790 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-20 10:39:11,790 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-20 10:39:11,790 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-20 10:39:11,791 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-20 10:39:11,791 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-20 10:39:11,796 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-20 10:39:11,798 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (512)] Ended with exit code 0 [2022-11-20 10:39:11,799 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-20 10:39:11,799 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 [2022-11-20 10:39:11,800 INFO L229 MonitoredProcess]: Starting monitored process 513 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-20 10:39:11,801 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (513)] Waiting until timeout for monitored process [2022-11-20 10:39:11,802 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-20 10:39:11,812 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-20 10:39:11,812 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-20 10:39:11,812 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-20 10:39:11,812 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-20 10:39:11,812 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-20 10:39:11,812 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-20 10:39:11,814 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-20 10:39:11,814 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-20 10:39:11,829 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-20 10:39:11,832 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (513)] Ended with exit code 0 [2022-11-20 10:39:11,832 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-20 10:39:11,832 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 [2022-11-20 10:39:11,833 INFO L229 MonitoredProcess]: Starting monitored process 514 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-20 10:39:11,834 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (514)] Waiting until timeout for monitored process [2022-11-20 10:39:11,835 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-20 10:39:11,845 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-20 10:39:11,846 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-20 10:39:11,846 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-20 10:39:11,846 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-20 10:39:11,846 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-20 10:39:11,846 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-20 10:39:11,847 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-20 10:39:11,847 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-20 10:39:11,850 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-20 10:39:11,853 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (514)] Ended with exit code 0 [2022-11-20 10:39:11,853 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-20 10:39:11,853 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 [2022-11-20 10:39:11,854 INFO L229 MonitoredProcess]: Starting monitored process 515 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-20 10:39:11,855 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (515)] Waiting until timeout for monitored process [2022-11-20 10:39:11,856 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-20 10:39:11,866 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-20 10:39:11,866 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-20 10:39:11,866 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-20 10:39:11,867 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-20 10:39:11,867 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-20 10:39:11,867 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-20 10:39:11,868 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-20 10:39:11,868 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-20 10:39:11,871 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-20 10:39:11,873 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (515)] Ended with exit code 0 [2022-11-20 10:39:11,873 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-20 10:39:11,873 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 [2022-11-20 10:39:11,874 INFO L229 MonitoredProcess]: Starting monitored process 516 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-20 10:39:11,875 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (516)] Waiting until timeout for monitored process [2022-11-20 10:39:11,876 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-20 10:39:11,887 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-20 10:39:11,887 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-20 10:39:11,887 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-20 10:39:11,887 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-20 10:39:11,887 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-20 10:39:11,887 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-20 10:39:11,889 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-20 10:39:11,889 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-20 10:39:11,896 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-20 10:39:11,898 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (516)] Ended with exit code 0 [2022-11-20 10:39:11,899 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-20 10:39:11,899 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 [2022-11-20 10:39:11,899 INFO L229 MonitoredProcess]: Starting monitored process 517 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-20 10:39:11,901 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (517)] Waiting until timeout for monitored process [2022-11-20 10:39:11,902 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-20 10:39:11,912 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-20 10:39:11,912 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-20 10:39:11,912 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-20 10:39:11,912 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-20 10:39:11,912 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-20 10:39:11,912 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-20 10:39:11,913 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-20 10:39:11,913 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-20 10:39:11,917 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-20 10:39:11,919 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (517)] Forceful destruction successful, exit code 0 [2022-11-20 10:39:11,919 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-20 10:39:11,919 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 [2022-11-20 10:39:11,920 INFO L229 MonitoredProcess]: Starting monitored process 518 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-20 10:39:11,921 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (518)] Waiting until timeout for monitored process [2022-11-20 10:39:11,922 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-20 10:39:11,933 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-20 10:39:11,933 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-20 10:39:11,933 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-20 10:39:11,933 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-20 10:39:11,933 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-20 10:39:11,933 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-20 10:39:11,934 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-20 10:39:11,935 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-20 10:39:11,938 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-20 10:39:11,941 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (518)] Ended with exit code 0 [2022-11-20 10:39:11,941 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-20 10:39:11,941 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 [2022-11-20 10:39:11,942 INFO L229 MonitoredProcess]: Starting monitored process 519 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-20 10:39:11,943 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (519)] Waiting until timeout for monitored process [2022-11-20 10:39:11,944 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-20 10:39:11,955 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-20 10:39:11,955 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-20 10:39:11,955 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-20 10:39:11,955 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-20 10:39:11,955 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-20 10:39:11,955 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-20 10:39:11,956 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-20 10:39:11,956 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-20 10:39:11,960 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-20 10:39:11,962 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (519)] Ended with exit code 0 [2022-11-20 10:39:11,962 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-20 10:39:11,962 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 [2022-11-20 10:39:11,963 INFO L229 MonitoredProcess]: Starting monitored process 520 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-20 10:39:11,964 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (520)] Waiting until timeout for monitored process [2022-11-20 10:39:11,965 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 [2022-11-20 10:39:11,976 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-20 10:39:11,976 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-20 10:39:11,976 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-20 10:39:11,976 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-20 10:39:11,976 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-20 10:39:11,976 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-20 10:39:11,978 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-20 10:39:11,978 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-20 10:39:11,982 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-20 10:39:11,984 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (520)] Forceful destruction successful, exit code 0 [2022-11-20 10:39:11,985 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-20 10:39:11,985 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 [2022-11-20 10:39:11,985 INFO L229 MonitoredProcess]: Starting monitored process 521 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-20 10:39:11,986 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (521)] Waiting until timeout for monitored process [2022-11-20 10:39:11,988 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-20 10:39:12,003 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-20 10:39:12,003 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-20 10:39:12,003 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-20 10:39:12,003 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-20 10:39:12,003 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-20 10:39:12,003 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-20 10:39:12,025 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-20 10:39:12,025 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-20 10:39:12,054 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-20 10:39:12,056 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (521)] Forceful destruction successful, exit code 0 [2022-11-20 10:39:12,057 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-20 10:39:12,057 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 [2022-11-20 10:39:12,057 INFO L229 MonitoredProcess]: Starting monitored process 522 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-20 10:39:12,058 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (522)] Waiting until timeout for monitored process [2022-11-20 10:39:12,060 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-20 10:39:12,071 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-20 10:39:12,071 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-20 10:39:12,071 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-20 10:39:12,071 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-20 10:39:12,072 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-20 10:39:12,072 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-20 10:39:12,074 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-20 10:39:12,074 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-20 10:39:12,085 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-20 10:39:12,087 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (522)] Ended with exit code 0 [2022-11-20 10:39:12,088 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-20 10:39:12,088 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 [2022-11-20 10:39:12,088 INFO L229 MonitoredProcess]: Starting monitored process 523 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-20 10:39:12,090 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (523)] Waiting until timeout for monitored process [2022-11-20 10:39:12,091 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-20 10:39:12,101 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-20 10:39:12,102 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-20 10:39:12,102 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-20 10:39:12,102 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-20 10:39:12,102 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-20 10:39:12,102 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-20 10:39:12,103 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-20 10:39:12,103 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-20 10:39:12,107 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-20 10:39:12,110 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (523)] Forceful destruction successful, exit code 0 [2022-11-20 10:39:12,110 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-20 10:39:12,110 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 [2022-11-20 10:39:12,111 INFO L229 MonitoredProcess]: Starting monitored process 524 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-20 10:39:12,113 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (524)] Waiting until timeout for monitored process [2022-11-20 10:39:12,113 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-20 10:39:12,124 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-20 10:39:12,124 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-20 10:39:12,124 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-20 10:39:12,125 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-20 10:39:12,125 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-20 10:39:12,125 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-20 10:39:12,126 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-20 10:39:12,126 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-20 10:39:12,130 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-20 10:39:12,132 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (524)] Ended with exit code 0 [2022-11-20 10:39:12,132 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-20 10:39:12,132 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 [2022-11-20 10:39:12,133 INFO L229 MonitoredProcess]: Starting monitored process 525 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-20 10:39:12,135 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (525)] Waiting until timeout for monitored process [2022-11-20 10:39:12,136 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-20 10:39:12,146 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-20 10:39:12,147 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-20 10:39:12,147 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-20 10:39:12,147 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-20 10:39:12,147 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-20 10:39:12,147 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-20 10:39:12,148 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-20 10:39:12,148 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-20 10:39:12,151 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-20 10:39:12,154 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (525)] Forceful destruction successful, exit code 0 [2022-11-20 10:39:12,154 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-20 10:39:12,154 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 [2022-11-20 10:39:12,155 INFO L229 MonitoredProcess]: Starting monitored process 526 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-20 10:39:12,157 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (526)] Waiting until timeout for monitored process [2022-11-20 10:39:12,157 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-20 10:39:12,168 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-20 10:39:12,168 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-20 10:39:12,168 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-20 10:39:12,168 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-20 10:39:12,168 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-20 10:39:12,168 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-20 10:39:12,170 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-20 10:39:12,170 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-20 10:39:12,174 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-20 10:39:12,176 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (526)] Forceful destruction successful, exit code 0 [2022-11-20 10:39:12,177 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-20 10:39:12,177 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 [2022-11-20 10:39:12,177 INFO L229 MonitoredProcess]: Starting monitored process 527 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-20 10:39:12,179 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (527)] Waiting until timeout for monitored process [2022-11-20 10:39:12,180 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-20 10:39:12,190 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-20 10:39:12,190 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-20 10:39:12,190 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-20 10:39:12,191 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-20 10:39:12,191 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-20 10:39:12,191 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-20 10:39:12,192 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-20 10:39:12,192 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-20 10:39:12,195 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-20 10:39:12,197 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (527)] Ended with exit code 0 [2022-11-20 10:39:12,198 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-20 10:39:12,198 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 [2022-11-20 10:39:12,198 INFO L229 MonitoredProcess]: Starting monitored process 528 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-20 10:39:12,199 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (528)] Waiting until timeout for monitored process [2022-11-20 10:39:12,201 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-20 10:39:12,211 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-20 10:39:12,211 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-20 10:39:12,212 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-20 10:39:12,212 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-20 10:39:12,212 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-20 10:39:12,212 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-20 10:39:12,213 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-20 10:39:12,213 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-20 10:39:12,217 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-20 10:39:12,219 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (528)] Ended with exit code 0 [2022-11-20 10:39:12,219 INFO L490 LassoAnalysis]: Using template '3-phase'. [2022-11-20 10:39:12,219 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-20 10:39:12,219 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 [2022-11-20 10:39:12,220 INFO L229 MonitoredProcess]: Starting monitored process 529 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-20 10:39:12,221 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (529)] Waiting until timeout for monitored process [2022-11-20 10:39:12,222 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-20 10:39:12,233 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-20 10:39:12,233 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-11-20 10:39:12,233 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-20 10:39:12,234 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-20 10:39:12,234 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-20 10:39:12,234 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-20 10:39:12,235 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-20 10:39:12,235 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-20 10:39:12,240 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-20 10:39:12,242 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (529)] Ended with exit code 0 [2022-11-20 10:39:12,242 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-20 10:39:12,243 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 [2022-11-20 10:39:12,243 INFO L229 MonitoredProcess]: Starting monitored process 530 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-20 10:39:12,244 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (530)] Waiting until timeout for monitored process [2022-11-20 10:39:12,246 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-20 10:39:12,257 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-20 10:39:12,257 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-11-20 10:39:12,257 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-20 10:39:12,257 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-20 10:39:12,257 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-20 10:39:12,257 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-20 10:39:12,258 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-20 10:39:12,259 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-20 10:39:12,264 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-20 10:39:12,266 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (530)] Ended with exit code 0 [2022-11-20 10:39:12,266 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-20 10:39:12,266 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 [2022-11-20 10:39:12,267 INFO L229 MonitoredProcess]: Starting monitored process 531 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-20 10:39:12,268 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (531)] Waiting until timeout for monitored process [2022-11-20 10:39:12,270 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-20 10:39:12,281 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-20 10:39:12,281 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-11-20 10:39:12,282 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-20 10:39:12,282 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-20 10:39:12,282 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-20 10:39:12,282 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-20 10:39:12,284 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-20 10:39:12,284 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-20 10:39:12,294 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-20 10:39:12,296 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (531)] Ended with exit code 0 [2022-11-20 10:39:12,296 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-20 10:39:12,296 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 [2022-11-20 10:39:12,297 INFO L229 MonitoredProcess]: Starting monitored process 532 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-20 10:39:12,299 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (532)] Waiting until timeout for monitored process [2022-11-20 10:39:12,299 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-20 10:39:12,310 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-20 10:39:12,310 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-11-20 10:39:12,310 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-20 10:39:12,311 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-20 10:39:12,311 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-20 10:39:12,311 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-20 10:39:12,313 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-20 10:39:12,313 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-20 10:39:12,322 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-20 10:39:12,325 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (532)] Ended with exit code 0 [2022-11-20 10:39:12,325 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-20 10:39:12,325 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 [2022-11-20 10:39:12,326 INFO L229 MonitoredProcess]: Starting monitored process 533 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-20 10:39:12,326 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (533)] Waiting until timeout for monitored process [2022-11-20 10:39:12,328 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 [2022-11-20 10:39:12,339 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-20 10:39:12,339 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-11-20 10:39:12,339 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-20 10:39:12,339 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-20 10:39:12,339 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-20 10:39:12,339 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-20 10:39:12,341 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-20 10:39:12,341 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-20 10:39:12,346 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-20 10:39:12,349 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (533)] Ended with exit code 0 [2022-11-20 10:39:12,349 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-20 10:39:12,349 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 [2022-11-20 10:39:12,350 INFO L229 MonitoredProcess]: Starting monitored process 534 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-20 10:39:12,351 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (534)] Waiting until timeout for monitored process [2022-11-20 10:39:12,352 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-20 10:39:12,363 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-20 10:39:12,364 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-11-20 10:39:12,364 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-20 10:39:12,364 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-20 10:39:12,364 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-20 10:39:12,364 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-20 10:39:12,366 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-20 10:39:12,366 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-20 10:39:12,370 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-20 10:39:12,373 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (534)] Ended with exit code 0 [2022-11-20 10:39:12,373 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-20 10:39:12,373 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 [2022-11-20 10:39:12,374 INFO L229 MonitoredProcess]: Starting monitored process 535 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-20 10:39:12,375 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (535)] Waiting until timeout for monitored process [2022-11-20 10:39:12,376 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-20 10:39:12,386 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-20 10:39:12,387 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-11-20 10:39:12,387 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-20 10:39:12,387 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-20 10:39:12,387 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-20 10:39:12,387 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-20 10:39:12,388 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-20 10:39:12,388 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-20 10:39:12,393 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-20 10:39:12,395 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (535)] Ended with exit code 0 [2022-11-20 10:39:12,395 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-20 10:39:12,396 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 [2022-11-20 10:39:12,396 INFO L229 MonitoredProcess]: Starting monitored process 536 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-20 10:39:12,398 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (536)] Waiting until timeout for monitored process [2022-11-20 10:39:12,399 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-20 10:39:12,409 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-20 10:39:12,409 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-11-20 10:39:12,410 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-20 10:39:12,410 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-20 10:39:12,410 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-20 10:39:12,410 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-20 10:39:12,411 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-20 10:39:12,412 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-20 10:39:12,416 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-20 10:39:12,419 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (536)] Ended with exit code 0 [2022-11-20 10:39:12,419 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-20 10:39:12,419 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 [2022-11-20 10:39:12,420 INFO L229 MonitoredProcess]: Starting monitored process 537 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-20 10:39:12,422 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (537)] Waiting until timeout for monitored process [2022-11-20 10:39:12,422 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-20 10:39:12,433 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-20 10:39:12,433 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-11-20 10:39:12,433 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-20 10:39:12,434 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-20 10:39:12,434 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-20 10:39:12,434 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-20 10:39:12,435 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-20 10:39:12,435 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-20 10:39:12,440 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-20 10:39:12,442 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (537)] Ended with exit code 0 [2022-11-20 10:39:12,443 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-20 10:39:12,443 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 [2022-11-20 10:39:12,444 INFO L229 MonitoredProcess]: Starting monitored process 538 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-20 10:39:12,445 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (538)] Waiting until timeout for monitored process [2022-11-20 10:39:12,446 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-20 10:39:12,456 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-20 10:39:12,457 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-11-20 10:39:12,457 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-20 10:39:12,457 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-20 10:39:12,457 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-20 10:39:12,457 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-20 10:39:12,459 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-20 10:39:12,459 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-20 10:39:12,469 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-20 10:39:12,471 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (538)] Ended with exit code 0 [2022-11-20 10:39:12,471 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-20 10:39:12,472 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 [2022-11-20 10:39:12,473 INFO L229 MonitoredProcess]: Starting monitored process 539 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-20 10:39:12,476 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-20 10:39:12,489 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (539)] Waiting until timeout for monitored process [2022-11-20 10:39:12,489 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-20 10:39:12,490 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-11-20 10:39:12,490 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-20 10:39:12,490 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-20 10:39:12,490 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-20 10:39:12,490 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-20 10:39:12,492 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-20 10:39:12,492 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-20 10:39:12,511 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-20 10:39:12,514 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (539)] Forceful destruction successful, exit code 0 [2022-11-20 10:39:12,515 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-20 10:39:12,515 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 [2022-11-20 10:39:12,516 INFO L229 MonitoredProcess]: Starting monitored process 540 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-20 10:39:12,520 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-20 10:39:12,532 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (540)] Waiting until timeout for monitored process [2022-11-20 10:39:12,533 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-20 10:39:12,533 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-11-20 10:39:12,533 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-20 10:39:12,533 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-20 10:39:12,533 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-20 10:39:12,534 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-20 10:39:12,536 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-20 10:39:12,536 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-20 10:39:12,555 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-20 10:39:12,558 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (540)] Forceful destruction successful, exit code 0 [2022-11-20 10:39:12,559 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-20 10:39:12,559 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 [2022-11-20 10:39:12,560 INFO L229 MonitoredProcess]: Starting monitored process 541 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-20 10:39:12,568 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-20 10:39:12,580 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (541)] Waiting until timeout for monitored process [2022-11-20 10:39:12,581 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-20 10:39:12,581 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-11-20 10:39:12,582 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-20 10:39:12,582 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-20 10:39:12,582 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-20 10:39:12,582 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-20 10:39:12,584 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-20 10:39:12,584 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-20 10:39:12,603 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-20 10:39:12,606 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (541)] Forceful destruction successful, exit code 0 [2022-11-20 10:39:12,607 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-20 10:39:12,607 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 [2022-11-20 10:39:12,608 INFO L229 MonitoredProcess]: Starting monitored process 542 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-20 10:39:12,612 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-20 10:39:12,625 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-20 10:39:12,625 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-11-20 10:39:12,625 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-20 10:39:12,625 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-20 10:39:12,626 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-20 10:39:12,626 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-20 10:39:12,627 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-20 10:39:12,627 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-20 10:39:12,627 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (542)] Waiting until timeout for monitored process [2022-11-20 10:39:12,651 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-20 10:39:12,654 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (542)] Forceful destruction successful, exit code 0 [2022-11-20 10:39:12,655 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-20 10:39:12,655 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 [2022-11-20 10:39:12,656 INFO L229 MonitoredProcess]: Starting monitored process 543 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-20 10:39:12,659 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-20 10:39:12,672 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (543)] Waiting until timeout for monitored process [2022-11-20 10:39:12,673 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-20 10:39:12,673 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-11-20 10:39:12,673 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-20 10:39:12,673 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-20 10:39:12,673 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-20 10:39:12,673 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-20 10:39:12,675 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-20 10:39:12,675 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-20 10:39:12,691 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-20 10:39:12,694 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (543)] Forceful destruction successful, exit code 0 [2022-11-20 10:39:12,695 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-20 10:39:12,695 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 [2022-11-20 10:39:12,696 INFO L229 MonitoredProcess]: Starting monitored process 544 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-20 10:39:12,699 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-20 10:39:12,712 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (544)] Waiting until timeout for monitored process [2022-11-20 10:39:12,712 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-20 10:39:12,713 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-11-20 10:39:12,713 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-20 10:39:12,713 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-20 10:39:12,713 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-20 10:39:12,713 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-20 10:39:12,715 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-20 10:39:12,715 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-20 10:39:12,735 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-20 10:39:12,738 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (544)] Forceful destruction successful, exit code 0 [2022-11-20 10:39:12,739 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-20 10:39:12,739 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 [2022-11-20 10:39:12,740 INFO L229 MonitoredProcess]: Starting monitored process 545 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-20 10:39:12,744 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-20 10:39:12,756 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (545)] Waiting until timeout for monitored process [2022-11-20 10:39:12,757 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-20 10:39:12,757 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-11-20 10:39:12,757 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-20 10:39:12,758 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-20 10:39:12,758 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-20 10:39:12,758 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-20 10:39:12,760 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-20 10:39:12,760 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-20 10:39:12,779 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-20 10:39:12,782 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (545)] Forceful destruction successful, exit code 0 [2022-11-20 10:39:12,782 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-20 10:39:12,782 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 [2022-11-20 10:39:12,783 INFO L229 MonitoredProcess]: Starting monitored process 546 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-20 10:39:12,787 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-20 10:39:12,800 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-20 10:39:12,800 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-11-20 10:39:12,800 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-20 10:39:12,801 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-20 10:39:12,801 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-20 10:39:12,801 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-20 10:39:12,803 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-20 10:39:12,803 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-20 10:39:12,803 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (546)] Waiting until timeout for monitored process [2022-11-20 10:39:12,815 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-20 10:39:12,818 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (546)] Forceful destruction successful, exit code 0 [2022-11-20 10:39:12,819 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-20 10:39:12,819 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 [2022-11-20 10:39:12,820 INFO L229 MonitoredProcess]: Starting monitored process 547 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-20 10:39:12,823 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-20 10:39:12,831 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (547)] Waiting until timeout for monitored process [2022-11-20 10:39:12,836 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-20 10:39:12,836 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-11-20 10:39:12,837 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-20 10:39:12,837 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-20 10:39:12,837 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-20 10:39:12,837 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-20 10:39:12,839 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-20 10:39:12,839 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-20 10:39:12,848 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-20 10:39:12,851 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (547)] Forceful destruction successful, exit code 0 [2022-11-20 10:39:12,851 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-20 10:39:12,851 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 [2022-11-20 10:39:12,852 INFO L229 MonitoredProcess]: Starting monitored process 548 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-20 10:39:12,853 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (548)] Waiting until timeout for monitored process [2022-11-20 10:39:12,854 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-20 10:39:12,865 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-20 10:39:12,865 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-11-20 10:39:12,865 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-20 10:39:12,865 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-20 10:39:12,865 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-20 10:39:12,866 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-20 10:39:12,868 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-20 10:39:12,868 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-20 10:39:12,877 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-20 10:39:12,879 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (548)] Ended with exit code 0 [2022-11-20 10:39:12,879 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-20 10:39:12,879 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 [2022-11-20 10:39:12,880 INFO L229 MonitoredProcess]: Starting monitored process 549 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-20 10:39:12,882 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (549)] Waiting until timeout for monitored process [2022-11-20 10:39:12,883 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-20 10:39:12,893 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-20 10:39:12,893 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-11-20 10:39:12,893 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-20 10:39:12,893 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-20 10:39:12,893 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-20 10:39:12,893 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-20 10:39:12,895 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-20 10:39:12,895 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-20 10:39:12,900 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-20 10:39:12,902 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (549)] Ended with exit code 0 [2022-11-20 10:39:12,903 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-20 10:39:12,903 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 [2022-11-20 10:39:12,903 INFO L229 MonitoredProcess]: Starting monitored process 550 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-20 10:39:12,905 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (550)] Waiting until timeout for monitored process [2022-11-20 10:39:12,906 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-20 10:39:12,916 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-20 10:39:12,916 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-11-20 10:39:12,917 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-20 10:39:12,917 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-20 10:39:12,917 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-20 10:39:12,917 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-20 10:39:12,918 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-20 10:39:12,918 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-20 10:39:12,924 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-20 10:39:12,926 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (550)] Ended with exit code 0 [2022-11-20 10:39:12,926 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-20 10:39:12,926 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 [2022-11-20 10:39:12,927 INFO L229 MonitoredProcess]: Starting monitored process 551 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-20 10:39:12,929 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (551)] Waiting until timeout for monitored process [2022-11-20 10:39:12,930 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-20 10:39:12,940 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-20 10:39:12,940 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-11-20 10:39:12,941 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-20 10:39:12,941 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-20 10:39:12,941 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-20 10:39:12,941 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-20 10:39:12,944 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-20 10:39:12,944 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-20 10:39:12,955 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-20 10:39:12,957 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (551)] Ended with exit code 0 [2022-11-20 10:39:12,957 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-20 10:39:12,957 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 [2022-11-20 10:39:12,958 INFO L229 MonitoredProcess]: Starting monitored process 552 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-20 10:39:12,959 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (552)] Waiting until timeout for monitored process [2022-11-20 10:39:12,960 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-20 10:39:12,971 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-20 10:39:12,971 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-11-20 10:39:12,972 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-20 10:39:12,972 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-20 10:39:12,972 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-20 10:39:12,972 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-20 10:39:12,973 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-20 10:39:12,974 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-20 10:39:12,979 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-20 10:39:12,981 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (552)] Ended with exit code 0 [2022-11-20 10:39:12,982 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-20 10:39:12,982 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 [2022-11-20 10:39:12,982 INFO L229 MonitoredProcess]: Starting monitored process 553 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-20 10:39:12,984 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (553)] Waiting until timeout for monitored process [2022-11-20 10:39:12,985 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-20 10:39:12,996 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-20 10:39:12,996 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-11-20 10:39:12,996 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-20 10:39:12,996 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-20 10:39:12,996 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-20 10:39:12,996 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-20 10:39:12,998 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-20 10:39:12,998 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-20 10:39:13,004 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-20 10:39:13,007 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (553)] Ended with exit code 0 [2022-11-20 10:39:13,007 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-20 10:39:13,007 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 [2022-11-20 10:39:13,008 INFO L229 MonitoredProcess]: Starting monitored process 554 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-20 10:39:13,009 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (554)] Waiting until timeout for monitored process [2022-11-20 10:39:13,010 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-20 10:39:13,021 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-20 10:39:13,021 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-11-20 10:39:13,021 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-20 10:39:13,022 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-20 10:39:13,022 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-20 10:39:13,022 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-20 10:39:13,023 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-20 10:39:13,023 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-20 10:39:13,028 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-20 10:39:13,031 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (554)] Forceful destruction successful, exit code 0 [2022-11-20 10:39:13,031 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-20 10:39:13,031 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 [2022-11-20 10:39:13,032 INFO L229 MonitoredProcess]: Starting monitored process 555 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-20 10:39:13,034 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (555)] Waiting until timeout for monitored process [2022-11-20 10:39:13,035 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-20 10:39:13,045 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-20 10:39:13,046 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-11-20 10:39:13,046 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-20 10:39:13,046 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-20 10:39:13,046 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-20 10:39:13,046 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-20 10:39:13,048 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-20 10:39:13,048 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-20 10:39:13,055 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-20 10:39:13,057 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (555)] Forceful destruction successful, exit code 0 [2022-11-20 10:39:13,057 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-20 10:39:13,058 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 [2022-11-20 10:39:13,058 INFO L229 MonitoredProcess]: Starting monitored process 556 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-20 10:39:13,060 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (556)] Waiting until timeout for monitored process [2022-11-20 10:39:13,061 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-20 10:39:13,079 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-20 10:39:13,079 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-11-20 10:39:13,079 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-20 10:39:13,080 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-20 10:39:13,080 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-20 10:39:13,080 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-20 10:39:13,115 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-20 10:39:13,115 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-20 10:39:13,165 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-20 10:39:13,168 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (556)] Ended with exit code 0 [2022-11-20 10:39:13,169 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-20 10:39:13,169 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 [2022-11-20 10:39:13,170 INFO L229 MonitoredProcess]: Starting monitored process 557 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-20 10:39:13,171 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (557)] Waiting until timeout for monitored process [2022-11-20 10:39:13,172 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-20 10:39:13,184 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-20 10:39:13,184 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-11-20 10:39:13,184 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-20 10:39:13,185 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-20 10:39:13,185 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-20 10:39:13,185 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-20 10:39:13,188 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-20 10:39:13,189 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-20 10:39:13,202 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-20 10:39:13,205 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (557)] Ended with exit code 0 [2022-11-20 10:39:13,205 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-20 10:39:13,205 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 [2022-11-20 10:39:13,206 INFO L229 MonitoredProcess]: Starting monitored process 558 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-20 10:39:13,207 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (558)] Waiting until timeout for monitored process [2022-11-20 10:39:13,208 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-20 10:39:13,219 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-20 10:39:13,219 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-11-20 10:39:13,220 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-20 10:39:13,220 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-20 10:39:13,220 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-20 10:39:13,220 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-20 10:39:13,222 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-20 10:39:13,222 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-20 10:39:13,228 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-20 10:39:13,231 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (558)] Ended with exit code 0 [2022-11-20 10:39:13,231 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-20 10:39:13,231 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 [2022-11-20 10:39:13,232 INFO L229 MonitoredProcess]: Starting monitored process 559 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-20 10:39:13,234 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (559)] Waiting until timeout for monitored process [2022-11-20 10:39:13,235 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 [2022-11-20 10:39:13,245 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-20 10:39:13,246 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-11-20 10:39:13,246 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-20 10:39:13,246 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-20 10:39:13,246 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-20 10:39:13,246 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-20 10:39:13,248 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-20 10:39:13,248 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-20 10:39:13,253 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-20 10:39:13,255 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (559)] Ended with exit code 0 [2022-11-20 10:39:13,256 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-20 10:39:13,256 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 [2022-11-20 10:39:13,257 INFO L229 MonitoredProcess]: Starting monitored process 560 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-20 10:39:13,268 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-20 10:39:13,279 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (560)] Waiting until timeout for monitored process [2022-11-20 10:39:13,280 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-20 10:39:13,281 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-11-20 10:39:13,281 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-20 10:39:13,281 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-20 10:39:13,281 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-20 10:39:13,281 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-20 10:39:13,283 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-20 10:39:13,283 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-20 10:39:13,288 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-20 10:39:13,290 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (560)] Forceful destruction successful, exit code 0 [2022-11-20 10:39:13,290 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-20 10:39:13,291 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 [2022-11-20 10:39:13,291 INFO L229 MonitoredProcess]: Starting monitored process 561 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-20 10:39:13,293 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (561)] Waiting until timeout for monitored process [2022-11-20 10:39:13,294 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 [2022-11-20 10:39:13,305 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-20 10:39:13,305 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-11-20 10:39:13,305 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-20 10:39:13,305 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-20 10:39:13,305 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-20 10:39:13,305 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-20 10:39:13,307 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-20 10:39:13,307 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-20 10:39:13,314 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-20 10:39:13,316 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (561)] Forceful destruction successful, exit code 0 [2022-11-20 10:39:13,316 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-20 10:39:13,316 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 [2022-11-20 10:39:13,317 INFO L229 MonitoredProcess]: Starting monitored process 562 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-20 10:39:13,319 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (562)] Waiting until timeout for monitored process [2022-11-20 10:39:13,320 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-20 10:39:13,331 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-20 10:39:13,331 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-11-20 10:39:13,331 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-20 10:39:13,331 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-20 10:39:13,331 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-20 10:39:13,331 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-20 10:39:13,333 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-20 10:39:13,333 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-20 10:39:13,337 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-20 10:39:13,340 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (562)] Ended with exit code 0 [2022-11-20 10:39:13,340 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-20 10:39:13,340 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 [2022-11-20 10:39:13,341 INFO L229 MonitoredProcess]: Starting monitored process 563 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-20 10:39:13,343 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (563)] Waiting until timeout for monitored process [2022-11-20 10:39:13,344 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-20 10:39:13,354 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-20 10:39:13,355 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-11-20 10:39:13,355 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-20 10:39:13,355 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-20 10:39:13,355 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-20 10:39:13,355 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-20 10:39:13,357 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-20 10:39:13,357 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-20 10:39:13,362 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-20 10:39:13,364 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (563)] Ended with exit code 0 [2022-11-20 10:39:13,364 INFO L490 LassoAnalysis]: Using template '4-phase'. [2022-11-20 10:39:13,365 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-20 10:39:13,365 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 [2022-11-20 10:39:13,366 INFO L229 MonitoredProcess]: Starting monitored process 564 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-20 10:39:13,367 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (564)] Waiting until timeout for monitored process [2022-11-20 10:39:13,368 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-20 10:39:13,379 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-20 10:39:13,379 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-20 10:39:13,380 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-20 10:39:13,380 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-20 10:39:13,380 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-20 10:39:13,380 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-20 10:39:13,382 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-20 10:39:13,382 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-20 10:39:13,389 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-20 10:39:13,392 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (564)] Ended with exit code 0 [2022-11-20 10:39:13,392 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-20 10:39:13,392 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 [2022-11-20 10:39:13,393 INFO L229 MonitoredProcess]: Starting monitored process 565 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-20 10:39:13,396 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (565)] Waiting until timeout for monitored process [2022-11-20 10:39:13,397 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 [2022-11-20 10:39:13,408 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-20 10:39:13,408 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-20 10:39:13,408 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-20 10:39:13,409 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-20 10:39:13,409 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-20 10:39:13,409 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-20 10:39:13,411 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-20 10:39:13,411 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-20 10:39:13,418 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-20 10:39:13,420 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (565)] Ended with exit code 0 [2022-11-20 10:39:13,421 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-20 10:39:13,421 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 [2022-11-20 10:39:13,421 INFO L229 MonitoredProcess]: Starting monitored process 566 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-20 10:39:13,423 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (566)] Waiting until timeout for monitored process [2022-11-20 10:39:13,424 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-20 10:39:13,436 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-20 10:39:13,436 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-20 10:39:13,436 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-20 10:39:13,436 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-20 10:39:13,436 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-20 10:39:13,436 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-20 10:39:13,439 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-20 10:39:13,440 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-20 10:39:13,452 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-20 10:39:13,455 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (566)] Ended with exit code 0 [2022-11-20 10:39:13,455 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-20 10:39:13,455 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 [2022-11-20 10:39:13,456 INFO L229 MonitoredProcess]: Starting monitored process 567 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-20 10:39:13,458 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (567)] Waiting until timeout for monitored process [2022-11-20 10:39:13,458 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-20 10:39:13,469 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-20 10:39:13,469 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-20 10:39:13,469 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-20 10:39:13,469 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-20 10:39:13,469 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-20 10:39:13,469 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-20 10:39:13,472 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-20 10:39:13,472 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-20 10:39:13,487 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-20 10:39:13,489 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (567)] Ended with exit code 0 [2022-11-20 10:39:13,489 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-20 10:39:13,489 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 [2022-11-20 10:39:13,490 INFO L229 MonitoredProcess]: Starting monitored process 568 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-20 10:39:13,491 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (568)] Waiting until timeout for monitored process [2022-11-20 10:39:13,492 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-20 10:39:13,503 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-20 10:39:13,503 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-20 10:39:13,503 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-20 10:39:13,503 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-20 10:39:13,503 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-20 10:39:13,503 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-20 10:39:13,505 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-20 10:39:13,506 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-20 10:39:13,513 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-20 10:39:13,515 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (568)] Ended with exit code 0 [2022-11-20 10:39:13,515 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-20 10:39:13,515 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 [2022-11-20 10:39:13,516 INFO L229 MonitoredProcess]: Starting monitored process 569 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-20 10:39:13,518 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (569)] Waiting until timeout for monitored process [2022-11-20 10:39:13,518 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-20 10:39:13,529 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-20 10:39:13,529 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-20 10:39:13,530 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-20 10:39:13,530 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-20 10:39:13,530 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-20 10:39:13,530 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-20 10:39:13,532 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-20 10:39:13,532 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-20 10:39:13,539 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-20 10:39:13,542 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (569)] Ended with exit code 0 [2022-11-20 10:39:13,542 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-20 10:39:13,542 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 [2022-11-20 10:39:13,543 INFO L229 MonitoredProcess]: Starting monitored process 570 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-20 10:39:13,545 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (570)] Waiting until timeout for monitored process [2022-11-20 10:39:13,545 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-20 10:39:13,556 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-20 10:39:13,557 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-20 10:39:13,557 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-20 10:39:13,557 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-20 10:39:13,557 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-20 10:39:13,557 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-20 10:39:13,559 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-20 10:39:13,559 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-20 10:39:13,566 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-20 10:39:13,568 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (570)] Ended with exit code 0 [2022-11-20 10:39:13,569 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-20 10:39:13,569 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 [2022-11-20 10:39:13,570 INFO L229 MonitoredProcess]: Starting monitored process 571 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-20 10:39:13,571 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (571)] Waiting until timeout for monitored process [2022-11-20 10:39:13,572 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-20 10:39:13,582 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-20 10:39:13,583 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-20 10:39:13,583 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-20 10:39:13,583 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-20 10:39:13,583 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-20 10:39:13,583 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-20 10:39:13,585 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-20 10:39:13,585 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-20 10:39:13,592 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-20 10:39:13,594 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (571)] Ended with exit code 0 [2022-11-20 10:39:13,594 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-20 10:39:13,595 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 [2022-11-20 10:39:13,595 INFO L229 MonitoredProcess]: Starting monitored process 572 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-20 10:39:13,597 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (572)] Waiting until timeout for monitored process [2022-11-20 10:39:13,598 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-20 10:39:13,608 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-20 10:39:13,608 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-20 10:39:13,608 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-20 10:39:13,608 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-20 10:39:13,609 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-20 10:39:13,609 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-20 10:39:13,611 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-20 10:39:13,611 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-20 10:39:13,618 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-20 10:39:13,620 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (572)] Forceful destruction successful, exit code 0 [2022-11-20 10:39:13,620 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-20 10:39:13,620 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 [2022-11-20 10:39:13,621 INFO L229 MonitoredProcess]: Starting monitored process 573 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-20 10:39:13,623 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (573)] Waiting until timeout for monitored process [2022-11-20 10:39:13,623 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-20 10:39:13,634 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-20 10:39:13,634 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-20 10:39:13,634 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-20 10:39:13,634 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-20 10:39:13,634 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-20 10:39:13,634 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-20 10:39:13,637 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-20 10:39:13,637 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-20 10:39:13,649 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-20 10:39:13,652 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (573)] Ended with exit code 0 [2022-11-20 10:39:13,652 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-20 10:39:13,652 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 [2022-11-20 10:39:13,653 INFO L229 MonitoredProcess]: Starting monitored process 574 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-20 10:39:13,654 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (574)] Waiting until timeout for monitored process [2022-11-20 10:39:13,655 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-20 10:39:13,665 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-20 10:39:13,666 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-20 10:39:13,666 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-20 10:39:13,666 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-20 10:39:13,666 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-20 10:39:13,666 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-20 10:39:13,668 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-20 10:39:13,668 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-20 10:39:13,675 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-20 10:39:13,677 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (574)] Forceful destruction successful, exit code 0 [2022-11-20 10:39:13,677 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-20 10:39:13,678 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 [2022-11-20 10:39:13,678 INFO L229 MonitoredProcess]: Starting monitored process 575 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-20 10:39:13,680 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (575)] Waiting until timeout for monitored process [2022-11-20 10:39:13,681 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-20 10:39:13,691 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-20 10:39:13,691 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-20 10:39:13,691 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-20 10:39:13,692 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-20 10:39:13,692 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-20 10:39:13,692 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-20 10:39:13,694 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-20 10:39:13,695 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-20 10:39:13,702 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-20 10:39:13,705 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (575)] Forceful destruction successful, exit code 0 [2022-11-20 10:39:13,705 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-20 10:39:13,705 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 [2022-11-20 10:39:13,706 INFO L229 MonitoredProcess]: Starting monitored process 576 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-20 10:39:13,708 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (576)] Waiting until timeout for monitored process [2022-11-20 10:39:13,708 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-20 10:39:13,719 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-20 10:39:13,719 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-20 10:39:13,719 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-20 10:39:13,719 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-20 10:39:13,719 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-20 10:39:13,719 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-20 10:39:13,721 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-20 10:39:13,722 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-20 10:39:13,728 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-20 10:39:13,731 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (576)] Forceful destruction successful, exit code 0 [2022-11-20 10:39:13,731 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-20 10:39:13,731 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 [2022-11-20 10:39:13,732 INFO L229 MonitoredProcess]: Starting monitored process 577 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-20 10:39:13,733 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (577)] Waiting until timeout for monitored process [2022-11-20 10:39:13,734 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-20 10:39:13,744 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-20 10:39:13,745 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-20 10:39:13,745 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-20 10:39:13,745 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-20 10:39:13,745 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-20 10:39:13,745 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-20 10:39:13,746 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-20 10:39:13,746 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-20 10:39:13,752 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-20 10:39:13,754 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (577)] Ended with exit code 0 [2022-11-20 10:39:13,754 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-20 10:39:13,754 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 [2022-11-20 10:39:13,755 INFO L229 MonitoredProcess]: Starting monitored process 578 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-20 10:39:13,757 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (578)] Waiting until timeout for monitored process [2022-11-20 10:39:13,758 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-20 10:39:13,768 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-20 10:39:13,768 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-20 10:39:13,768 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-20 10:39:13,768 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-20 10:39:13,769 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-20 10:39:13,769 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-20 10:39:13,771 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-20 10:39:13,771 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-20 10:39:13,778 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-20 10:39:13,780 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (578)] Ended with exit code 0 [2022-11-20 10:39:13,780 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-20 10:39:13,781 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 [2022-11-20 10:39:13,781 INFO L229 MonitoredProcess]: Starting monitored process 579 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-20 10:39:13,783 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (579)] Waiting until timeout for monitored process [2022-11-20 10:39:13,784 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-20 10:39:13,794 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-20 10:39:13,794 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-20 10:39:13,794 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-20 10:39:13,794 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-20 10:39:13,795 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-20 10:39:13,795 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-20 10:39:13,798 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-20 10:39:13,798 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-20 10:39:13,810 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-20 10:39:13,813 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (579)] Ended with exit code 0 [2022-11-20 10:39:13,813 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-20 10:39:13,813 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 [2022-11-20 10:39:13,814 INFO L229 MonitoredProcess]: Starting monitored process 580 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-20 10:39:13,815 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (580)] Waiting until timeout for monitored process [2022-11-20 10:39:13,816 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-20 10:39:13,827 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-20 10:39:13,827 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-20 10:39:13,827 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-20 10:39:13,827 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-20 10:39:13,827 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-20 10:39:13,827 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-20 10:39:13,829 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-20 10:39:13,829 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-20 10:39:13,837 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-20 10:39:13,839 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (580)] Ended with exit code 0 [2022-11-20 10:39:13,840 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-20 10:39:13,840 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 [2022-11-20 10:39:13,840 INFO L229 MonitoredProcess]: Starting monitored process 581 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-20 10:39:13,842 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (581)] Waiting until timeout for monitored process [2022-11-20 10:39:13,843 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-20 10:39:13,853 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-20 10:39:13,854 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-20 10:39:13,854 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-20 10:39:13,854 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-20 10:39:13,854 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-20 10:39:13,854 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-20 10:39:13,856 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-20 10:39:13,856 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-20 10:39:13,863 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-20 10:39:13,866 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (581)] Forceful destruction successful, exit code 0 [2022-11-20 10:39:13,866 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-20 10:39:13,866 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 [2022-11-20 10:39:13,867 INFO L229 MonitoredProcess]: Starting monitored process 582 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-20 10:39:13,869 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (582)] Waiting until timeout for monitored process [2022-11-20 10:39:13,869 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-20 10:39:13,881 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-20 10:39:13,881 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-20 10:39:13,881 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-20 10:39:13,881 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-20 10:39:13,881 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-20 10:39:13,882 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-20 10:39:13,884 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-20 10:39:13,884 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-20 10:39:13,897 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-20 10:39:13,899 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (582)] Ended with exit code 0 [2022-11-20 10:39:13,899 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-20 10:39:13,900 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 [2022-11-20 10:39:13,900 INFO L229 MonitoredProcess]: Starting monitored process 583 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-20 10:39:13,902 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (583)] Waiting until timeout for monitored process [2022-11-20 10:39:13,903 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-20 10:39:13,914 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-20 10:39:13,914 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-20 10:39:13,914 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-20 10:39:13,914 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-20 10:39:13,914 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-20 10:39:13,914 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-20 10:39:13,917 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-20 10:39:13,918 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-20 10:39:13,930 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-20 10:39:13,933 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (583)] Forceful destruction successful, exit code 0 [2022-11-20 10:39:13,933 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-20 10:39:13,933 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 [2022-11-20 10:39:13,934 INFO L229 MonitoredProcess]: Starting monitored process 584 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-20 10:39:13,935 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (584)] Waiting until timeout for monitored process [2022-11-20 10:39:13,936 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-20 10:39:13,947 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-20 10:39:13,947 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-20 10:39:13,948 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-20 10:39:13,948 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-20 10:39:13,948 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-20 10:39:13,948 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-20 10:39:13,950 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-20 10:39:13,950 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-20 10:39:13,957 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-20 10:39:13,960 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (584)] Ended with exit code 0 [2022-11-20 10:39:13,960 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-20 10:39:13,960 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 [2022-11-20 10:39:13,961 INFO L229 MonitoredProcess]: Starting monitored process 585 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-20 10:39:13,963 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (585)] Waiting until timeout for monitored process [2022-11-20 10:39:13,963 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-20 10:39:13,974 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-20 10:39:13,974 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-20 10:39:13,975 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-20 10:39:13,975 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-20 10:39:13,975 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-20 10:39:13,975 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-20 10:39:13,977 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-20 10:39:13,977 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-20 10:39:13,984 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-20 10:39:13,987 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (585)] Ended with exit code 0 [2022-11-20 10:39:13,987 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-20 10:39:13,987 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 [2022-11-20 10:39:13,988 INFO L229 MonitoredProcess]: Starting monitored process 586 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-20 10:39:13,990 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (586)] Waiting until timeout for monitored process [2022-11-20 10:39:13,991 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-20 10:39:14,002 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-20 10:39:14,002 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-20 10:39:14,002 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-20 10:39:14,002 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-20 10:39:14,002 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-20 10:39:14,002 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-20 10:39:14,007 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-20 10:39:14,007 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-20 10:39:14,022 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-20 10:39:14,025 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (586)] Forceful destruction successful, exit code 0 [2022-11-20 10:39:14,025 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-20 10:39:14,025 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 [2022-11-20 10:39:14,026 INFO L229 MonitoredProcess]: Starting monitored process 587 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-20 10:39:14,036 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-20 10:39:14,047 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (587)] Waiting until timeout for monitored process [2022-11-20 10:39:14,049 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-20 10:39:14,049 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-20 10:39:14,049 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-20 10:39:14,050 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-20 10:39:14,050 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-20 10:39:14,050 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-20 10:39:14,052 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-20 10:39:14,052 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-20 10:39:14,059 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-20 10:39:14,061 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (587)] Forceful destruction successful, exit code 0 [2022-11-20 10:39:14,062 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-20 10:39:14,062 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 [2022-11-20 10:39:14,063 INFO L229 MonitoredProcess]: Starting monitored process 588 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-20 10:39:14,064 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (588)] Waiting until timeout for monitored process [2022-11-20 10:39:14,065 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-20 10:39:14,076 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-20 10:39:14,076 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-20 10:39:14,077 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-20 10:39:14,077 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-20 10:39:14,077 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-20 10:39:14,077 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-20 10:39:14,080 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-20 10:39:14,080 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-20 10:39:14,088 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-20 10:39:14,091 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (588)] Forceful destruction successful, exit code 0 [2022-11-20 10:39:14,091 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-20 10:39:14,091 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 [2022-11-20 10:39:14,092 INFO L229 MonitoredProcess]: Starting monitored process 589 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-20 10:39:14,094 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (589)] Waiting until timeout for monitored process [2022-11-20 10:39:14,094 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 [2022-11-20 10:39:14,105 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-20 10:39:14,105 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-20 10:39:14,106 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-20 10:39:14,106 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-20 10:39:14,106 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-20 10:39:14,106 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-20 10:39:14,108 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-20 10:39:14,108 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-20 10:39:14,115 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-20 10:39:14,118 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (589)] Ended with exit code 0 [2022-11-20 10:39:14,118 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-20 10:39:14,118 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 [2022-11-20 10:39:14,119 INFO L229 MonitoredProcess]: Starting monitored process 590 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-20 10:39:14,121 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (590)] Waiting until timeout for monitored process [2022-11-20 10:39:14,121 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-20 10:39:14,132 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-20 10:39:14,133 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-20 10:39:14,133 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-20 10:39:14,133 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-20 10:39:14,133 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-20 10:39:14,133 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-20 10:39:14,136 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-20 10:39:14,136 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-20 10:39:14,144 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-20 10:39:14,147 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (590)] Ended with exit code 0 [2022-11-20 10:39:14,147 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-20 10:39:14,147 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 [2022-11-20 10:39:14,148 INFO L229 MonitoredProcess]: Starting monitored process 591 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-20 10:39:14,150 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (591)] Waiting until timeout for monitored process [2022-11-20 10:39:14,150 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-20 10:39:14,170 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-20 10:39:14,171 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-20 10:39:14,171 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-20 10:39:14,171 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-20 10:39:14,171 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-20 10:39:14,171 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-20 10:39:14,230 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-20 10:39:14,230 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-20 10:39:14,311 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-20 10:39:14,314 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (591)] Ended with exit code 0 [2022-11-20 10:39:14,314 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-20 10:39:14,314 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 [2022-11-20 10:39:14,315 INFO L229 MonitoredProcess]: Starting monitored process 592 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-20 10:39:14,316 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (592)] Waiting until timeout for monitored process [2022-11-20 10:39:14,318 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-20 10:39:14,332 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-20 10:39:14,332 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-20 10:39:14,332 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-20 10:39:14,332 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-20 10:39:14,332 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-20 10:39:14,332 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-20 10:39:14,338 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-20 10:39:14,338 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-20 10:39:14,362 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-20 10:39:14,365 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (592)] Ended with exit code 0 [2022-11-20 10:39:14,366 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-20 10:39:14,366 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 [2022-11-20 10:39:14,367 INFO L229 MonitoredProcess]: Starting monitored process 593 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-20 10:39:14,367 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (593)] Waiting until timeout for monitored process [2022-11-20 10:39:14,369 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-20 10:39:14,381 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-20 10:39:14,381 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-20 10:39:14,381 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-20 10:39:14,382 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-20 10:39:14,382 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-20 10:39:14,382 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-20 10:39:14,385 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-20 10:39:14,385 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-20 10:39:14,393 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-20 10:39:14,396 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (593)] Ended with exit code 0 [2022-11-20 10:39:14,396 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-20 10:39:14,396 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 [2022-11-20 10:39:14,397 INFO L229 MonitoredProcess]: Starting monitored process 594 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-20 10:39:14,399 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (594)] Waiting until timeout for monitored process [2022-11-20 10:39:14,400 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-20 10:39:14,411 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-20 10:39:14,411 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-20 10:39:14,412 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-20 10:39:14,412 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-20 10:39:14,412 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-20 10:39:14,412 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-20 10:39:14,414 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-20 10:39:14,414 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-20 10:39:14,421 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-20 10:39:14,424 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (594)] Ended with exit code 0 [2022-11-20 10:39:14,424 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-20 10:39:14,424 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 [2022-11-20 10:39:14,425 INFO L229 MonitoredProcess]: Starting monitored process 595 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-20 10:39:14,427 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (595)] Waiting until timeout for monitored process [2022-11-20 10:39:14,427 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-20 10:39:14,438 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-20 10:39:14,438 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-20 10:39:14,438 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-20 10:39:14,438 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-20 10:39:14,439 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-20 10:39:14,439 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-20 10:39:14,441 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-20 10:39:14,441 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-20 10:39:14,448 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-20 10:39:14,450 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (595)] Ended with exit code 0 [2022-11-20 10:39:14,450 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-20 10:39:14,451 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 [2022-11-20 10:39:14,451 INFO L229 MonitoredProcess]: Starting monitored process 596 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-20 10:39:14,453 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (596)] Waiting until timeout for monitored process [2022-11-20 10:39:14,454 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-20 10:39:14,465 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-20 10:39:14,465 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-20 10:39:14,465 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-20 10:39:14,465 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-20 10:39:14,465 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-20 10:39:14,465 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-20 10:39:14,468 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-20 10:39:14,468 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-20 10:39:14,476 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-20 10:39:14,479 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (596)] Ended with exit code 0 [2022-11-20 10:39:14,479 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-20 10:39:14,479 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 [2022-11-20 10:39:14,480 INFO L229 MonitoredProcess]: Starting monitored process 597 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-20 10:39:14,482 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (597)] Waiting until timeout for monitored process [2022-11-20 10:39:14,482 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-20 10:39:14,493 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-20 10:39:14,493 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-20 10:39:14,493 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-20 10:39:14,493 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-20 10:39:14,493 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-20 10:39:14,494 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-20 10:39:14,496 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-20 10:39:14,496 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-20 10:39:14,503 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-20 10:39:14,505 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (597)] Ended with exit code 0 [2022-11-20 10:39:14,505 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-20 10:39:14,505 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 [2022-11-20 10:39:14,506 INFO L229 MonitoredProcess]: Starting monitored process 598 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-20 10:39:14,508 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (598)] Waiting until timeout for monitored process [2022-11-20 10:39:14,509 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-20 10:39:14,520 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-20 10:39:14,520 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-20 10:39:14,520 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-20 10:39:14,521 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-20 10:39:14,521 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-20 10:39:14,521 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-20 10:39:14,523 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-20 10:39:14,523 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-20 10:39:14,530 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-20 10:39:14,533 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (598)] Forceful destruction successful, exit code 0 [2022-11-20 10:39:14,533 INFO L490 LassoAnalysis]: Using template '2-lex'. [2022-11-20 10:39:14,533 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-20 10:39:14,533 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 [2022-11-20 10:39:14,534 INFO L229 MonitoredProcess]: Starting monitored process 599 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-20 10:39:14,536 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (599)] Waiting until timeout for monitored process [2022-11-20 10:39:14,536 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-20 10:39:14,547 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-20 10:39:14,547 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-20 10:39:14,547 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-20 10:39:14,548 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-20 10:39:14,548 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-20 10:39:14,548 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-20 10:39:14,549 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-20 10:39:14,549 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-20 10:39:14,553 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-20 10:39:14,556 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (599)] Ended with exit code 0 [2022-11-20 10:39:14,556 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-20 10:39:14,556 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 [2022-11-20 10:39:14,557 INFO L229 MonitoredProcess]: Starting monitored process 600 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-20 10:39:14,559 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (600)] Waiting until timeout for monitored process [2022-11-20 10:39:14,560 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-20 10:39:14,570 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-20 10:39:14,570 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-20 10:39:14,570 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-20 10:39:14,571 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-20 10:39:14,571 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-20 10:39:14,571 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-20 10:39:14,572 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-20 10:39:14,572 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-20 10:39:14,576 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-20 10:39:14,578 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (600)] Forceful destruction successful, exit code 0 [2022-11-20 10:39:14,578 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-20 10:39:14,579 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 [2022-11-20 10:39:14,579 INFO L229 MonitoredProcess]: Starting monitored process 601 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-20 10:39:14,580 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (601)] Waiting until timeout for monitored process [2022-11-20 10:39:14,582 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-20 10:39:14,593 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-20 10:39:14,593 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-20 10:39:14,593 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-20 10:39:14,593 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-20 10:39:14,593 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-20 10:39:14,593 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-20 10:39:14,595 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-20 10:39:14,595 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-20 10:39:14,601 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-20 10:39:14,604 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (601)] Ended with exit code 0 [2022-11-20 10:39:14,604 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-20 10:39:14,604 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 [2022-11-20 10:39:14,605 INFO L229 MonitoredProcess]: Starting monitored process 602 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-20 10:39:14,606 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (602)] Waiting until timeout for monitored process [2022-11-20 10:39:14,607 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-20 10:39:14,617 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-20 10:39:14,617 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-20 10:39:14,617 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-20 10:39:14,618 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-20 10:39:14,618 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-20 10:39:14,618 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-20 10:39:14,619 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-20 10:39:14,620 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-20 10:39:14,625 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-20 10:39:14,628 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (602)] Ended with exit code 0 [2022-11-20 10:39:14,628 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-20 10:39:14,628 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 [2022-11-20 10:39:14,629 INFO L229 MonitoredProcess]: Starting monitored process 603 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-20 10:39:14,631 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (603)] Waiting until timeout for monitored process [2022-11-20 10:39:14,631 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-20 10:39:14,641 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-20 10:39:14,641 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-20 10:39:14,641 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-20 10:39:14,641 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-20 10:39:14,642 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-20 10:39:14,642 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-20 10:39:14,643 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-20 10:39:14,643 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-20 10:39:14,647 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-20 10:39:14,649 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (603)] Ended with exit code 0 [2022-11-20 10:39:14,649 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-20 10:39:14,649 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 [2022-11-20 10:39:14,650 INFO L229 MonitoredProcess]: Starting monitored process 604 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-20 10:39:14,651 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (604)] Waiting until timeout for monitored process [2022-11-20 10:39:14,652 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 [2022-11-20 10:39:14,662 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-20 10:39:14,663 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-20 10:39:14,663 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-20 10:39:14,663 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-20 10:39:14,663 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-20 10:39:14,663 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-20 10:39:14,664 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-20 10:39:14,664 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-20 10:39:14,668 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-20 10:39:14,670 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (604)] Ended with exit code 0 [2022-11-20 10:39:14,670 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-20 10:39:14,671 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 [2022-11-20 10:39:14,671 INFO L229 MonitoredProcess]: Starting monitored process 605 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-20 10:39:14,672 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (605)] Waiting until timeout for monitored process [2022-11-20 10:39:14,674 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-20 10:39:14,684 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-20 10:39:14,684 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-20 10:39:14,684 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-20 10:39:14,684 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-20 10:39:14,685 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-20 10:39:14,685 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-20 10:39:14,686 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-20 10:39:14,686 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-20 10:39:14,690 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-20 10:39:14,693 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (605)] Ended with exit code 0 [2022-11-20 10:39:14,693 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-20 10:39:14,693 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 [2022-11-20 10:39:14,694 INFO L229 MonitoredProcess]: Starting monitored process 606 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-20 10:39:14,696 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (606)] Waiting until timeout for monitored process [2022-11-20 10:39:14,696 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-20 10:39:14,706 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-20 10:39:14,706 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-20 10:39:14,706 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-20 10:39:14,707 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-20 10:39:14,707 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-20 10:39:14,707 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-20 10:39:14,708 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-20 10:39:14,708 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-20 10:39:14,712 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-20 10:39:14,715 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (606)] Forceful destruction successful, exit code 0 [2022-11-20 10:39:14,715 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-20 10:39:14,715 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 [2022-11-20 10:39:14,716 INFO L229 MonitoredProcess]: Starting monitored process 607 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-20 10:39:14,717 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (607)] Waiting until timeout for monitored process [2022-11-20 10:39:14,718 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-20 10:39:14,729 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-20 10:39:14,729 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-20 10:39:14,729 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-20 10:39:14,729 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-20 10:39:14,729 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-20 10:39:14,729 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-20 10:39:14,730 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-20 10:39:14,730 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-20 10:39:14,734 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-20 10:39:14,737 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (607)] Forceful destruction successful, exit code 0 [2022-11-20 10:39:14,737 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-20 10:39:14,737 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 [2022-11-20 10:39:14,738 INFO L229 MonitoredProcess]: Starting monitored process 608 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-20 10:39:14,739 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (608)] Waiting until timeout for monitored process [2022-11-20 10:39:14,740 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-20 10:39:14,750 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-20 10:39:14,750 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-20 10:39:14,751 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-20 10:39:14,751 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-20 10:39:14,751 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-20 10:39:14,751 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-20 10:39:14,753 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-20 10:39:14,753 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-20 10:39:14,759 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-20 10:39:14,761 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (608)] Ended with exit code 0 [2022-11-20 10:39:14,761 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-20 10:39:14,761 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 [2022-11-20 10:39:14,762 INFO L229 MonitoredProcess]: Starting monitored process 609 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-20 10:39:14,763 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (609)] Waiting until timeout for monitored process [2022-11-20 10:39:14,764 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-20 10:39:14,774 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-20 10:39:14,774 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-20 10:39:14,775 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-20 10:39:14,775 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-20 10:39:14,775 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-20 10:39:14,775 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-20 10:39:14,776 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-20 10:39:14,776 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-20 10:39:14,780 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-20 10:39:14,782 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (609)] Ended with exit code 0 [2022-11-20 10:39:14,782 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-20 10:39:14,782 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 [2022-11-20 10:39:14,783 INFO L229 MonitoredProcess]: Starting monitored process 610 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-20 10:39:14,785 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (610)] Waiting until timeout for monitored process [2022-11-20 10:39:14,794 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 [2022-11-20 10:39:14,805 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-20 10:39:14,805 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-20 10:39:14,805 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-20 10:39:14,805 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-20 10:39:14,805 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-20 10:39:14,806 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-20 10:39:14,807 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-20 10:39:14,807 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-20 10:39:14,812 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-20 10:39:14,815 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (610)] Forceful destruction successful, exit code 0 [2022-11-20 10:39:14,815 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-20 10:39:14,815 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 [2022-11-20 10:39:14,816 INFO L229 MonitoredProcess]: Starting monitored process 611 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-20 10:39:14,818 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (611)] Waiting until timeout for monitored process [2022-11-20 10:39:14,819 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-20 10:39:14,828 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-20 10:39:14,829 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-20 10:39:14,829 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-20 10:39:14,829 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-20 10:39:14,829 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-20 10:39:14,829 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-20 10:39:14,830 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-20 10:39:14,830 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-20 10:39:14,834 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-20 10:39:14,836 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (611)] Ended with exit code 0 [2022-11-20 10:39:14,836 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-20 10:39:14,837 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 [2022-11-20 10:39:14,837 INFO L229 MonitoredProcess]: Starting monitored process 612 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-20 10:39:14,839 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (612)] Waiting until timeout for monitored process [2022-11-20 10:39:14,840 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 [2022-11-20 10:39:14,850 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-20 10:39:14,850 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-20 10:39:14,850 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-20 10:39:14,850 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-20 10:39:14,850 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-20 10:39:14,850 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-20 10:39:14,851 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-20 10:39:14,851 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-20 10:39:14,854 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-20 10:39:14,856 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (612)] Ended with exit code 0 [2022-11-20 10:39:14,856 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-20 10:39:14,857 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 [2022-11-20 10:39:14,857 INFO L229 MonitoredProcess]: Starting monitored process 613 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-20 10:39:14,859 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (613)] Waiting until timeout for monitored process [2022-11-20 10:39:14,860 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-20 10:39:14,870 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-20 10:39:14,870 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-20 10:39:14,870 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-20 10:39:14,871 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-20 10:39:14,871 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-20 10:39:14,871 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-20 10:39:14,872 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-20 10:39:14,872 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-20 10:39:14,876 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-20 10:39:14,878 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (613)] Ended with exit code 0 [2022-11-20 10:39:14,878 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-20 10:39:14,879 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 [2022-11-20 10:39:14,879 INFO L229 MonitoredProcess]: Starting monitored process 614 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-20 10:39:14,882 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-20 10:39:14,883 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (614)] Waiting until timeout for monitored process [2022-11-20 10:39:14,892 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-20 10:39:14,892 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-20 10:39:14,892 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-20 10:39:14,893 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-20 10:39:14,893 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-20 10:39:14,893 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-20 10:39:14,894 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-20 10:39:14,895 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-20 10:39:14,901 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-20 10:39:14,903 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (614)] Ended with exit code 0 [2022-11-20 10:39:14,903 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-20 10:39:14,903 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 [2022-11-20 10:39:14,904 INFO L229 MonitoredProcess]: Starting monitored process 615 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-20 10:39:14,906 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (615)] Waiting until timeout for monitored process [2022-11-20 10:39:14,906 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-20 10:39:14,917 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-20 10:39:14,917 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-20 10:39:14,917 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-20 10:39:14,917 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-20 10:39:14,917 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-20 10:39:14,917 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-20 10:39:14,919 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-20 10:39:14,919 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-20 10:39:14,922 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-20 10:39:14,925 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (615)] Ended with exit code 0 [2022-11-20 10:39:14,925 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-20 10:39:14,925 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 [2022-11-20 10:39:14,926 INFO L229 MonitoredProcess]: Starting monitored process 616 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-20 10:39:14,927 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (616)] Waiting until timeout for monitored process [2022-11-20 10:39:14,928 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-20 10:39:14,938 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-20 10:39:14,939 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-20 10:39:14,939 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-20 10:39:14,939 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-20 10:39:14,939 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-20 10:39:14,939 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-20 10:39:14,940 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-20 10:39:14,940 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-20 10:39:14,944 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-20 10:39:14,946 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (616)] Ended with exit code 0 [2022-11-20 10:39:14,946 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-20 10:39:14,946 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 [2022-11-20 10:39:14,947 INFO L229 MonitoredProcess]: Starting monitored process 617 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-20 10:39:14,949 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (617)] Waiting until timeout for monitored process [2022-11-20 10:39:14,949 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-20 10:39:14,960 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-20 10:39:14,960 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-20 10:39:14,960 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-20 10:39:14,960 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-20 10:39:14,961 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-20 10:39:14,961 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-20 10:39:14,962 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-20 10:39:14,962 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-20 10:39:14,967 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-20 10:39:14,970 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (617)] Ended with exit code 0 [2022-11-20 10:39:14,970 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-20 10:39:14,970 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 [2022-11-20 10:39:14,971 INFO L229 MonitoredProcess]: Starting monitored process 618 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-20 10:39:14,973 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (618)] Waiting until timeout for monitored process [2022-11-20 10:39:14,973 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-20 10:39:14,984 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-20 10:39:14,984 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-20 10:39:14,984 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-20 10:39:14,984 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-20 10:39:14,984 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-20 10:39:14,984 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-20 10:39:14,986 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-20 10:39:14,986 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-20 10:39:14,992 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-20 10:39:14,995 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (618)] Ended with exit code 0 [2022-11-20 10:39:14,995 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-20 10:39:14,995 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 [2022-11-20 10:39:14,996 INFO L229 MonitoredProcess]: Starting monitored process 619 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-20 10:39:14,998 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (619)] Waiting until timeout for monitored process [2022-11-20 10:39:14,998 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 [2022-11-20 10:39:15,009 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-20 10:39:15,009 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-20 10:39:15,009 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-20 10:39:15,009 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-20 10:39:15,009 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-20 10:39:15,009 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-20 10:39:15,011 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-20 10:39:15,011 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-20 10:39:15,015 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-20 10:39:15,017 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (619)] Forceful destruction successful, exit code 0 [2022-11-20 10:39:15,017 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-20 10:39:15,017 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 [2022-11-20 10:39:15,018 INFO L229 MonitoredProcess]: Starting monitored process 620 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-20 10:39:15,019 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (620)] Waiting until timeout for monitored process [2022-11-20 10:39:15,020 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-20 10:39:15,031 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-20 10:39:15,031 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-20 10:39:15,031 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-20 10:39:15,031 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-20 10:39:15,031 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-20 10:39:15,032 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-20 10:39:15,033 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-20 10:39:15,033 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-20 10:39:15,037 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-20 10:39:15,039 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (620)] Ended with exit code 0 [2022-11-20 10:39:15,040 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-20 10:39:15,040 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 [2022-11-20 10:39:15,041 INFO L229 MonitoredProcess]: Starting monitored process 621 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-20 10:39:15,041 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (621)] Waiting until timeout for monitored process [2022-11-20 10:39:15,043 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-20 10:39:15,053 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-20 10:39:15,054 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-20 10:39:15,054 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-20 10:39:15,054 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-20 10:39:15,054 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-20 10:39:15,054 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-20 10:39:15,057 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-20 10:39:15,057 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-20 10:39:15,064 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-20 10:39:15,067 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (621)] Ended with exit code 0 [2022-11-20 10:39:15,067 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-20 10:39:15,067 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 [2022-11-20 10:39:15,068 INFO L229 MonitoredProcess]: Starting monitored process 622 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-20 10:39:15,069 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (622)] Waiting until timeout for monitored process [2022-11-20 10:39:15,070 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-20 10:39:15,081 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-20 10:39:15,081 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-20 10:39:15,081 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-20 10:39:15,081 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-20 10:39:15,081 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-20 10:39:15,081 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-20 10:39:15,083 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-20 10:39:15,083 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-20 10:39:15,087 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-20 10:39:15,089 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (622)] Forceful destruction successful, exit code 0 [2022-11-20 10:39:15,089 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-20 10:39:15,089 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 [2022-11-20 10:39:15,090 INFO L229 MonitoredProcess]: Starting monitored process 623 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-20 10:39:15,091 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (623)] Waiting until timeout for monitored process [2022-11-20 10:39:15,092 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-20 10:39:15,103 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-20 10:39:15,103 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-20 10:39:15,103 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-20 10:39:15,103 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-20 10:39:15,103 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-20 10:39:15,103 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-20 10:39:15,105 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-20 10:39:15,105 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-20 10:39:15,110 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-20 10:39:15,113 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (623)] Ended with exit code 0 [2022-11-20 10:39:15,113 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-20 10:39:15,113 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 [2022-11-20 10:39:15,114 INFO L229 MonitoredProcess]: Starting monitored process 624 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-20 10:39:15,115 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (624)] Waiting until timeout for monitored process [2022-11-20 10:39:15,116 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-20 10:39:15,127 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-20 10:39:15,127 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-20 10:39:15,127 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-20 10:39:15,127 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-20 10:39:15,127 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-20 10:39:15,127 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-20 10:39:15,129 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-20 10:39:15,129 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-20 10:39:15,133 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-20 10:39:15,135 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (624)] Forceful destruction successful, exit code 0 [2022-11-20 10:39:15,135 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-20 10:39:15,135 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 [2022-11-20 10:39:15,136 INFO L229 MonitoredProcess]: Starting monitored process 625 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-20 10:39:15,137 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (625)] Waiting until timeout for monitored process [2022-11-20 10:39:15,139 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 [2022-11-20 10:39:15,149 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-20 10:39:15,149 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-20 10:39:15,149 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-20 10:39:15,149 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-20 10:39:15,150 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-20 10:39:15,150 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-20 10:39:15,151 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-20 10:39:15,151 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-20 10:39:15,156 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-20 10:39:15,159 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (625)] Ended with exit code 0 [2022-11-20 10:39:15,159 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-20 10:39:15,159 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 [2022-11-20 10:39:15,160 INFO L229 MonitoredProcess]: Starting monitored process 626 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-20 10:39:15,162 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (626)] Waiting until timeout for monitored process [2022-11-20 10:39:15,162 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-20 10:39:15,177 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-20 10:39:15,178 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-20 10:39:15,178 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-20 10:39:15,178 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-20 10:39:15,178 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-20 10:39:15,178 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-20 10:39:15,204 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-20 10:39:15,205 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-20 10:39:15,241 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-20 10:39:15,244 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (626)] Forceful destruction successful, exit code 0 [2022-11-20 10:39:15,244 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-20 10:39:15,244 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 [2022-11-20 10:39:15,245 INFO L229 MonitoredProcess]: Starting monitored process 627 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-20 10:39:15,247 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (627)] Waiting until timeout for monitored process [2022-11-20 10:39:15,247 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-20 10:39:15,259 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-20 10:39:15,259 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-20 10:39:15,259 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-20 10:39:15,259 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-20 10:39:15,259 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-20 10:39:15,259 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-20 10:39:15,262 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-20 10:39:15,262 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-20 10:39:15,269 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-20 10:39:15,272 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (627)] Ended with exit code 0 [2022-11-20 10:39:15,272 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-20 10:39:15,272 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 [2022-11-20 10:39:15,273 INFO L229 MonitoredProcess]: Starting monitored process 628 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-20 10:39:15,275 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (628)] Waiting until timeout for monitored process [2022-11-20 10:39:15,275 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-20 10:39:15,286 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-20 10:39:15,286 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-20 10:39:15,286 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-20 10:39:15,286 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-20 10:39:15,286 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-20 10:39:15,286 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-20 10:39:15,288 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-20 10:39:15,288 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-20 10:39:15,293 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-20 10:39:15,295 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (628)] Ended with exit code 0 [2022-11-20 10:39:15,296 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-20 10:39:15,296 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 [2022-11-20 10:39:15,296 INFO L229 MonitoredProcess]: Starting monitored process 629 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-20 10:39:15,298 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (629)] Waiting until timeout for monitored process [2022-11-20 10:39:15,299 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-20 10:39:15,309 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-20 10:39:15,310 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-20 10:39:15,310 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-20 10:39:15,310 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-20 10:39:15,310 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-20 10:39:15,310 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-20 10:39:15,311 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-20 10:39:15,311 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-20 10:39:15,315 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-20 10:39:15,318 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (629)] Ended with exit code 0 [2022-11-20 10:39:15,318 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-20 10:39:15,318 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 [2022-11-20 10:39:15,319 INFO L229 MonitoredProcess]: Starting monitored process 630 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-20 10:39:15,321 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (630)] Waiting until timeout for monitored process [2022-11-20 10:39:15,321 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-20 10:39:15,332 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-20 10:39:15,332 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-20 10:39:15,332 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-20 10:39:15,332 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-20 10:39:15,332 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-20 10:39:15,333 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-20 10:39:15,334 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-20 10:39:15,334 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-20 10:39:15,338 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-20 10:39:15,340 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (630)] Ended with exit code 0 [2022-11-20 10:39:15,341 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-20 10:39:15,341 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 [2022-11-20 10:39:15,341 INFO L229 MonitoredProcess]: Starting monitored process 631 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-20 10:39:15,343 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (631)] Waiting until timeout for monitored process [2022-11-20 10:39:15,344 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-20 10:39:15,355 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-20 10:39:15,355 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-20 10:39:15,355 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-20 10:39:15,355 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-20 10:39:15,355 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-20 10:39:15,355 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-20 10:39:15,357 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-20 10:39:15,357 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-20 10:39:15,362 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-20 10:39:15,365 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (631)] Ended with exit code 0 [2022-11-20 10:39:15,365 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-20 10:39:15,365 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 [2022-11-20 10:39:15,366 INFO L229 MonitoredProcess]: Starting monitored process 632 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-20 10:39:15,367 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (632)] Waiting until timeout for monitored process [2022-11-20 10:39:15,368 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-20 10:39:15,379 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-20 10:39:15,379 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-20 10:39:15,379 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-20 10:39:15,379 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-20 10:39:15,379 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-20 10:39:15,379 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-20 10:39:15,381 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-20 10:39:15,381 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-20 10:39:15,384 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-20 10:39:15,386 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (632)] Ended with exit code 0 [2022-11-20 10:39:15,387 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-20 10:39:15,387 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 [2022-11-20 10:39:15,388 INFO L229 MonitoredProcess]: Starting monitored process 633 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-20 10:39:15,389 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (633)] Waiting until timeout for monitored process [2022-11-20 10:39:15,390 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-20 10:39:15,401 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-20 10:39:15,401 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-20 10:39:15,401 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-20 10:39:15,401 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-20 10:39:15,401 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-20 10:39:15,401 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-20 10:39:15,402 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-20 10:39:15,403 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-20 10:39:15,406 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-20 10:39:15,409 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (633)] Ended with exit code 0 [2022-11-20 10:39:15,409 INFO L490 LassoAnalysis]: Using template '3-lex'. [2022-11-20 10:39:15,409 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-20 10:39:15,409 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 [2022-11-20 10:39:15,410 INFO L229 MonitoredProcess]: Starting monitored process 634 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-20 10:39:15,411 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (634)] Waiting until timeout for monitored process [2022-11-20 10:39:15,412 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-20 10:39:15,423 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-20 10:39:15,423 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-20 10:39:15,423 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-20 10:39:15,424 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-20 10:39:15,424 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-20 10:39:15,424 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-11-20 10:39:15,426 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-11-20 10:39:15,426 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-20 10:39:15,431 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-20 10:39:15,434 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (634)] Ended with exit code 0 [2022-11-20 10:39:15,434 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-20 10:39:15,434 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 [2022-11-20 10:39:15,435 INFO L229 MonitoredProcess]: Starting monitored process 635 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-20 10:39:15,437 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (635)] Waiting until timeout for monitored process [2022-11-20 10:39:15,437 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-20 10:39:15,447 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-20 10:39:15,447 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-20 10:39:15,448 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-20 10:39:15,448 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-20 10:39:15,448 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-20 10:39:15,448 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-11-20 10:39:15,450 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-11-20 10:39:15,450 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-20 10:39:15,455 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-20 10:39:15,458 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (635)] Forceful destruction successful, exit code 0 [2022-11-20 10:39:15,458 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-20 10:39:15,458 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 [2022-11-20 10:39:15,459 INFO L229 MonitoredProcess]: Starting monitored process 636 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-20 10:39:15,460 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (636)] Waiting until timeout for monitored process [2022-11-20 10:39:15,461 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-20 10:39:15,472 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-20 10:39:15,472 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-20 10:39:15,472 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-20 10:39:15,473 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-20 10:39:15,473 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-20 10:39:15,473 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-11-20 10:39:15,476 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-11-20 10:39:15,476 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-20 10:39:15,486 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-20 10:39:15,488 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (636)] Ended with exit code 0 [2022-11-20 10:39:15,488 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-20 10:39:15,488 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 [2022-11-20 10:39:15,489 INFO L229 MonitoredProcess]: Starting monitored process 637 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-20 10:39:15,491 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (637)] Waiting until timeout for monitored process [2022-11-20 10:39:15,492 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-20 10:39:15,502 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-20 10:39:15,502 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-20 10:39:15,502 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-20 10:39:15,502 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-20 10:39:15,502 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-20 10:39:15,502 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-11-20 10:39:15,505 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-11-20 10:39:15,505 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-20 10:39:15,514 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-20 10:39:15,517 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (637)] Forceful destruction successful, exit code 0 [2022-11-20 10:39:15,517 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-20 10:39:15,517 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 [2022-11-20 10:39:15,518 INFO L229 MonitoredProcess]: Starting monitored process 638 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-20 10:39:15,519 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (638)] Waiting until timeout for monitored process [2022-11-20 10:39:15,520 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-20 10:39:15,531 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-20 10:39:15,531 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-20 10:39:15,531 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-20 10:39:15,531 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-20 10:39:15,531 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-20 10:39:15,531 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-11-20 10:39:15,533 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-11-20 10:39:15,534 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-20 10:39:15,541 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-20 10:39:15,544 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (638)] Ended with exit code 0 [2022-11-20 10:39:15,544 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-20 10:39:15,544 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 [2022-11-20 10:39:15,545 INFO L229 MonitoredProcess]: Starting monitored process 639 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-20 10:39:15,546 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (639)] Waiting until timeout for monitored process [2022-11-20 10:39:15,547 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-20 10:39:15,557 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-20 10:39:15,557 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-20 10:39:15,557 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-20 10:39:15,558 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-20 10:39:15,558 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-20 10:39:15,558 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-11-20 10:39:15,560 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-11-20 10:39:15,560 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-20 10:39:15,565 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-20 10:39:15,567 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (639)] Ended with exit code 0 [2022-11-20 10:39:15,567 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-20 10:39:15,567 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 [2022-11-20 10:39:15,568 INFO L229 MonitoredProcess]: Starting monitored process 640 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-20 10:39:15,574 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (640)] Waiting until timeout for monitored process [2022-11-20 10:39:15,574 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-20 10:39:15,585 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-20 10:39:15,585 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-20 10:39:15,585 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-20 10:39:15,585 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-20 10:39:15,585 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-20 10:39:15,585 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-11-20 10:39:15,587 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-11-20 10:39:15,587 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-20 10:39:15,592 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-20 10:39:15,595 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (640)] Forceful destruction successful, exit code 0 [2022-11-20 10:39:15,595 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-20 10:39:15,595 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 [2022-11-20 10:39:15,596 INFO L229 MonitoredProcess]: Starting monitored process 641 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-20 10:39:15,598 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (641)] Waiting until timeout for monitored process [2022-11-20 10:39:15,598 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-20 10:39:15,608 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-20 10:39:15,609 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-20 10:39:15,609 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-20 10:39:15,609 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-20 10:39:15,609 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-20 10:39:15,609 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-11-20 10:39:15,611 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-11-20 10:39:15,611 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-20 10:39:15,616 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-20 10:39:15,619 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (641)] Forceful destruction successful, exit code 0 [2022-11-20 10:39:15,619 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-20 10:39:15,619 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 [2022-11-20 10:39:15,620 INFO L229 MonitoredProcess]: Starting monitored process 642 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-20 10:39:15,622 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-20 10:39:15,631 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (642)] Waiting until timeout for monitored process [2022-11-20 10:39:15,634 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-20 10:39:15,634 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-20 10:39:15,634 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-20 10:39:15,635 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-20 10:39:15,635 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-20 10:39:15,635 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-11-20 10:39:15,637 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-11-20 10:39:15,637 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-20 10:39:15,642 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-20 10:39:15,645 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (642)] Ended with exit code 0 [2022-11-20 10:39:15,645 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-20 10:39:15,645 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 [2022-11-20 10:39:15,646 INFO L229 MonitoredProcess]: Starting monitored process 643 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-20 10:39:15,648 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (643)] Waiting until timeout for monitored process [2022-11-20 10:39:15,648 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-20 10:39:15,658 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-20 10:39:15,659 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-20 10:39:15,659 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-20 10:39:15,659 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-20 10:39:15,659 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-20 10:39:15,659 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-11-20 10:39:15,662 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-11-20 10:39:15,662 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-20 10:39:15,671 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-20 10:39:15,673 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (643)] Forceful destruction successful, exit code 0 [2022-11-20 10:39:15,673 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-20 10:39:15,674 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 [2022-11-20 10:39:15,674 INFO L229 MonitoredProcess]: Starting monitored process 644 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-20 10:39:15,675 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (644)] Waiting until timeout for monitored process [2022-11-20 10:39:15,677 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-20 10:39:15,687 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-20 10:39:15,688 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-20 10:39:15,688 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-20 10:39:15,688 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-20 10:39:15,688 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-20 10:39:15,688 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-11-20 10:39:15,690 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-11-20 10:39:15,690 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-20 10:39:15,696 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-20 10:39:15,698 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (644)] Ended with exit code 0 [2022-11-20 10:39:15,698 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-20 10:39:15,698 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 [2022-11-20 10:39:15,699 INFO L229 MonitoredProcess]: Starting monitored process 645 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-20 10:39:15,701 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (645)] Waiting until timeout for monitored process [2022-11-20 10:39:15,701 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-20 10:39:15,711 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-20 10:39:15,711 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-20 10:39:15,712 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-20 10:39:15,712 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-20 10:39:15,712 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-20 10:39:15,712 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-11-20 10:39:15,714 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-11-20 10:39:15,715 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-20 10:39:15,722 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-20 10:39:15,724 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (645)] Forceful destruction successful, exit code 0 [2022-11-20 10:39:15,724 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-20 10:39:15,725 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 [2022-11-20 10:39:15,725 INFO L229 MonitoredProcess]: Starting monitored process 646 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-20 10:39:15,727 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (646)] Waiting until timeout for monitored process [2022-11-20 10:39:15,728 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-20 10:39:15,738 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-20 10:39:15,738 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-20 10:39:15,738 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-20 10:39:15,738 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-20 10:39:15,738 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-20 10:39:15,738 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-11-20 10:39:15,740 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-11-20 10:39:15,740 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-20 10:39:15,746 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-20 10:39:15,748 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (646)] Ended with exit code 0 [2022-11-20 10:39:15,748 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-20 10:39:15,748 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 [2022-11-20 10:39:15,749 INFO L229 MonitoredProcess]: Starting monitored process 647 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-20 10:39:15,751 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (647)] Waiting until timeout for monitored process [2022-11-20 10:39:15,751 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-20 10:39:15,762 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-20 10:39:15,762 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-20 10:39:15,762 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-20 10:39:15,762 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-20 10:39:15,762 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-20 10:39:15,762 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-11-20 10:39:15,763 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-11-20 10:39:15,763 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-20 10:39:15,768 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-20 10:39:15,771 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (647)] Ended with exit code 0 [2022-11-20 10:39:15,771 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-20 10:39:15,771 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 [2022-11-20 10:39:15,772 INFO L229 MonitoredProcess]: Starting monitored process 648 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-20 10:39:15,774 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (648)] Waiting until timeout for monitored process [2022-11-20 10:39:15,774 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-20 10:39:15,784 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-20 10:39:15,784 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-20 10:39:15,784 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-20 10:39:15,785 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-20 10:39:15,785 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-20 10:39:15,785 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-11-20 10:39:15,787 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-11-20 10:39:15,787 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-20 10:39:15,792 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-20 10:39:15,794 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (648)] Ended with exit code 0 [2022-11-20 10:39:15,795 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-20 10:39:15,795 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 [2022-11-20 10:39:15,795 INFO L229 MonitoredProcess]: Starting monitored process 649 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-20 10:39:15,797 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (649)] Waiting until timeout for monitored process [2022-11-20 10:39:15,798 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-20 10:39:15,808 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-20 10:39:15,808 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-20 10:39:15,808 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-20 10:39:15,809 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-20 10:39:15,809 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-20 10:39:15,809 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-11-20 10:39:15,811 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-11-20 10:39:15,812 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-20 10:39:15,821 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-20 10:39:15,824 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (649)] Ended with exit code 0 [2022-11-20 10:39:15,824 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-20 10:39:15,824 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 [2022-11-20 10:39:15,825 INFO L229 MonitoredProcess]: Starting monitored process 650 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-20 10:39:15,827 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (650)] Waiting until timeout for monitored process [2022-11-20 10:39:15,827 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-20 10:39:15,837 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-20 10:39:15,837 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-20 10:39:15,837 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-20 10:39:15,838 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-20 10:39:15,838 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-20 10:39:15,838 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-11-20 10:39:15,840 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-11-20 10:39:15,840 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-20 10:39:15,846 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-20 10:39:15,848 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (650)] Forceful destruction successful, exit code 0 [2022-11-20 10:39:15,848 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-20 10:39:15,849 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 [2022-11-20 10:39:15,849 INFO L229 MonitoredProcess]: Starting monitored process 651 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-20 10:39:15,851 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (651)] Waiting until timeout for monitored process [2022-11-20 10:39:15,852 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-20 10:39:15,862 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-20 10:39:15,862 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-20 10:39:15,862 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-20 10:39:15,862 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-20 10:39:15,862 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-20 10:39:15,862 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-11-20 10:39:15,864 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-11-20 10:39:15,864 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-20 10:39:15,870 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-20 10:39:15,872 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (651)] Ended with exit code 0 [2022-11-20 10:39:15,873 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-20 10:39:15,873 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 [2022-11-20 10:39:15,873 INFO L229 MonitoredProcess]: Starting monitored process 652 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-20 10:39:15,875 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (652)] Waiting until timeout for monitored process [2022-11-20 10:39:15,876 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-20 10:39:15,887 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-20 10:39:15,887 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-20 10:39:15,887 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-20 10:39:15,887 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-20 10:39:15,887 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-20 10:39:15,887 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-11-20 10:39:15,890 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-11-20 10:39:15,890 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-20 10:39:15,898 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-20 10:39:15,900 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (652)] Ended with exit code 0 [2022-11-20 10:39:15,900 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-20 10:39:15,901 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 [2022-11-20 10:39:15,901 INFO L229 MonitoredProcess]: Starting monitored process 653 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-20 10:39:15,903 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (653)] Waiting until timeout for monitored process [2022-11-20 10:39:15,904 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-20 10:39:15,914 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-20 10:39:15,914 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-20 10:39:15,915 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-20 10:39:15,915 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-20 10:39:15,915 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-20 10:39:15,915 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-11-20 10:39:15,918 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-11-20 10:39:15,918 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-20 10:39:15,927 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-20 10:39:15,930 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (653)] Ended with exit code 0 [2022-11-20 10:39:15,930 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-20 10:39:15,930 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 [2022-11-20 10:39:15,931 INFO L229 MonitoredProcess]: Starting monitored process 654 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-20 10:39:15,933 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (654)] Waiting until timeout for monitored process [2022-11-20 10:39:15,933 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-20 10:39:15,944 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-20 10:39:15,944 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-20 10:39:15,944 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-20 10:39:15,944 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-20 10:39:15,944 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-20 10:39:15,945 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-11-20 10:39:15,947 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-11-20 10:39:15,947 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-20 10:39:15,952 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-20 10:39:15,955 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (654)] Forceful destruction successful, exit code 0 [2022-11-20 10:39:15,955 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-20 10:39:15,955 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 [2022-11-20 10:39:15,956 INFO L229 MonitoredProcess]: Starting monitored process 655 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-20 10:39:15,957 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (655)] Waiting until timeout for monitored process [2022-11-20 10:39:15,958 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-20 10:39:15,969 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-20 10:39:15,969 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-20 10:39:15,969 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-20 10:39:15,969 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-20 10:39:15,969 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-20 10:39:15,970 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-11-20 10:39:15,972 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-11-20 10:39:15,972 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-20 10:39:15,977 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-20 10:39:15,979 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (655)] Ended with exit code 0 [2022-11-20 10:39:15,980 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-20 10:39:15,980 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 [2022-11-20 10:39:15,980 INFO L229 MonitoredProcess]: Starting monitored process 656 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-20 10:39:15,982 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (656)] Waiting until timeout for monitored process [2022-11-20 10:39:15,983 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-20 10:39:15,994 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-20 10:39:15,994 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-20 10:39:15,994 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-20 10:39:15,994 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-20 10:39:15,994 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-20 10:39:15,994 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-11-20 10:39:15,998 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-11-20 10:39:15,998 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-20 10:39:16,010 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-20 10:39:16,013 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (656)] Forceful destruction successful, exit code 0 [2022-11-20 10:39:16,013 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-20 10:39:16,013 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 [2022-11-20 10:39:16,014 INFO L229 MonitoredProcess]: Starting monitored process 657 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-20 10:39:16,015 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (657)] Waiting until timeout for monitored process [2022-11-20 10:39:16,016 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-20 10:39:16,027 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-20 10:39:16,027 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-20 10:39:16,027 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-20 10:39:16,028 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-20 10:39:16,028 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-20 10:39:16,028 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-11-20 10:39:16,030 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-11-20 10:39:16,030 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-20 10:39:16,036 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-20 10:39:16,038 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (657)] Ended with exit code 0 [2022-11-20 10:39:16,038 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-20 10:39:16,039 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 [2022-11-20 10:39:16,039 INFO L229 MonitoredProcess]: Starting monitored process 658 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-20 10:39:16,041 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (658)] Waiting until timeout for monitored process [2022-11-20 10:39:16,042 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-20 10:39:16,053 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-20 10:39:16,053 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-20 10:39:16,053 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-20 10:39:16,053 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-20 10:39:16,053 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-20 10:39:16,053 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-11-20 10:39:16,056 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-11-20 10:39:16,056 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-20 10:39:16,064 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-20 10:39:16,067 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (658)] Forceful destruction successful, exit code 0 [2022-11-20 10:39:16,067 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-20 10:39:16,067 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 [2022-11-20 10:39:16,068 INFO L229 MonitoredProcess]: Starting monitored process 659 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-20 10:39:16,070 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (659)] Waiting until timeout for monitored process [2022-11-20 10:39:16,070 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-20 10:39:16,081 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-20 10:39:16,081 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-20 10:39:16,081 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-20 10:39:16,081 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-20 10:39:16,082 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-20 10:39:16,082 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-11-20 10:39:16,084 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-11-20 10:39:16,084 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-20 10:39:16,089 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-20 10:39:16,091 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (659)] Forceful destruction successful, exit code 0 [2022-11-20 10:39:16,092 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-20 10:39:16,092 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 [2022-11-20 10:39:16,092 INFO L229 MonitoredProcess]: Starting monitored process 660 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-20 10:39:16,093 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (660)] Waiting until timeout for monitored process [2022-11-20 10:39:16,095 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-20 10:39:16,106 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-20 10:39:16,106 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-20 10:39:16,106 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-20 10:39:16,106 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-20 10:39:16,106 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-20 10:39:16,106 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-11-20 10:39:16,109 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-11-20 10:39:16,109 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-20 10:39:16,117 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-20 10:39:16,119 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (660)] Forceful destruction successful, exit code 0 [2022-11-20 10:39:16,120 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-20 10:39:16,120 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 [2022-11-20 10:39:16,121 INFO L229 MonitoredProcess]: Starting monitored process 661 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-20 10:39:16,122 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (661)] Waiting until timeout for monitored process [2022-11-20 10:39:16,123 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-20 10:39:16,140 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-20 10:39:16,140 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-20 10:39:16,141 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-20 10:39:16,141 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-20 10:39:16,141 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-20 10:39:16,141 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-11-20 10:39:16,186 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-11-20 10:39:16,186 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-20 10:39:16,256 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-20 10:39:16,259 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (661)] Forceful destruction successful, exit code 0 [2022-11-20 10:39:16,260 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-20 10:39:16,260 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 [2022-11-20 10:39:16,261 INFO L229 MonitoredProcess]: Starting monitored process 662 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-20 10:39:16,261 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (662)] Waiting until timeout for monitored process [2022-11-20 10:39:16,263 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-20 10:39:16,275 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-20 10:39:16,275 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-20 10:39:16,275 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-20 10:39:16,276 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-20 10:39:16,276 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-20 10:39:16,276 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-11-20 10:39:16,280 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-11-20 10:39:16,280 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-20 10:39:16,291 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-20 10:39:16,293 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (662)] Ended with exit code 0 [2022-11-20 10:39:16,293 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-20 10:39:16,294 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 [2022-11-20 10:39:16,294 INFO L229 MonitoredProcess]: Starting monitored process 663 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-20 10:39:16,295 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (663)] Waiting until timeout for monitored process [2022-11-20 10:39:16,297 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-20 10:39:16,307 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-20 10:39:16,308 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-20 10:39:16,308 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-20 10:39:16,308 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-20 10:39:16,308 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-20 10:39:16,308 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-11-20 10:39:16,311 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-11-20 10:39:16,311 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-20 10:39:16,318 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-20 10:39:16,321 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (663)] Ended with exit code 0 [2022-11-20 10:39:16,321 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-20 10:39:16,321 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 [2022-11-20 10:39:16,322 INFO L229 MonitoredProcess]: Starting monitored process 664 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-20 10:39:16,323 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (664)] Waiting until timeout for monitored process [2022-11-20 10:39:16,324 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-20 10:39:16,336 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-20 10:39:16,336 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-20 10:39:16,336 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-20 10:39:16,336 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-20 10:39:16,336 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-20 10:39:16,336 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-11-20 10:39:16,338 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-11-20 10:39:16,338 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-20 10:39:16,344 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-20 10:39:16,346 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (664)] Ended with exit code 0 [2022-11-20 10:39:16,346 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-20 10:39:16,347 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 [2022-11-20 10:39:16,347 INFO L229 MonitoredProcess]: Starting monitored process 665 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-20 10:39:16,349 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (665)] Waiting until timeout for monitored process [2022-11-20 10:39:16,350 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-20 10:39:16,360 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-20 10:39:16,361 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-20 10:39:16,361 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-20 10:39:16,361 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-20 10:39:16,361 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-20 10:39:16,361 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-11-20 10:39:16,363 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-11-20 10:39:16,363 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-20 10:39:16,368 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-20 10:39:16,371 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (665)] Ended with exit code 0 [2022-11-20 10:39:16,371 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-20 10:39:16,371 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 [2022-11-20 10:39:16,372 INFO L229 MonitoredProcess]: Starting monitored process 666 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-20 10:39:16,374 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (666)] Waiting until timeout for monitored process [2022-11-20 10:39:16,374 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-20 10:39:16,385 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-20 10:39:16,385 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-20 10:39:16,385 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-20 10:39:16,385 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-20 10:39:16,385 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-20 10:39:16,386 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-11-20 10:39:16,388 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-11-20 10:39:16,388 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-20 10:39:16,396 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-20 10:39:16,398 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (666)] Ended with exit code 0 [2022-11-20 10:39:16,398 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-20 10:39:16,399 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 [2022-11-20 10:39:16,399 INFO L229 MonitoredProcess]: Starting monitored process 667 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-20 10:39:16,401 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (667)] Waiting until timeout for monitored process [2022-11-20 10:39:16,402 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-20 10:39:16,412 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-20 10:39:16,412 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-20 10:39:16,413 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-20 10:39:16,413 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-20 10:39:16,413 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-20 10:39:16,413 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-11-20 10:39:16,415 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-11-20 10:39:16,415 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-20 10:39:16,420 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-20 10:39:16,423 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (667)] Forceful destruction successful, exit code 0 [2022-11-20 10:39:16,423 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-20 10:39:16,423 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 [2022-11-20 10:39:16,424 INFO L229 MonitoredProcess]: Starting monitored process 668 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-20 10:39:16,425 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (668)] Waiting until timeout for monitored process [2022-11-20 10:39:16,426 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-20 10:39:16,437 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-20 10:39:16,437 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-20 10:39:16,437 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-20 10:39:16,437 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-20 10:39:16,437 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-20 10:39:16,437 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-11-20 10:39:16,439 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-11-20 10:39:16,439 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-20 10:39:16,444 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-20 10:39:16,447 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (668)] Ended with exit code 0 [2022-11-20 10:39:16,447 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-11-20 10:39:16,448 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2022-11-20 10:39:16,448 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2022-11-20 10:39:16,448 INFO L87 Difference]: Start difference. First operand 43401 states and 68581 transitions. cyclomatic complexity: 25188 Second operand has 3 states, 3 states have (on average 88.0) internal successors, (264), 3 states have internal predecessors, (264), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-11-20 10:39:16,690 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-11-20 10:39:16,690 INFO L93 Difference]: Finished difference Result 47333 states and 74309 transitions. [2022-11-20 10:39:16,691 INFO L82 GeneralOperation]: Start removeNonLiveStates. Operand 47333 states and 74309 transitions. [2022-11-20 10:39:17,018 INFO L131 ngComponentsAnalysis]: Automaton has 8 accepting balls. 39520 [2022-11-20 10:39:17,214 INFO L88 GeneralOperation]: Finished removeNonLiveStates. Reduced from 47333 states to 47333 states and 74309 transitions. [2022-11-20 10:39:17,214 INFO L87 BuchiClosureNwa]: Accepting states before buchiClosure: 47333 [2022-11-20 10:39:17,245 INFO L106 BuchiClosureNwa]: Accepting states after buchiClosure: 47333 [2022-11-20 10:39:17,246 INFO L73 IsDeterministic]: Start isDeterministic. Operand 47333 states and 74309 transitions. [2022-11-20 10:39:17,291 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2022-11-20 10:39:17,292 INFO L218 hiAutomatonCegarLoop]: Abstraction has 47333 states and 74309 transitions. [2022-11-20 10:39:17,327 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 47333 states and 74309 transitions. [2022-11-20 10:39:17,912 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 47333 to 43489. [2022-11-20 10:39:17,956 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 43489 states, 43489 states have (on average 1.5796408287153074) internal successors, (68697), 43488 states have internal predecessors, (68697), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-11-20 10:39:18,102 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 43489 states to 43489 states and 68697 transitions. [2022-11-20 10:39:18,102 INFO L240 hiAutomatonCegarLoop]: Abstraction has 43489 states and 68697 transitions. [2022-11-20 10:39:18,103 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2022-11-20 10:39:18,103 INFO L428 stractBuchiCegarLoop]: Abstraction has 43489 states and 68697 transitions. [2022-11-20 10:39:18,103 INFO L335 stractBuchiCegarLoop]: ======== Iteration 15 ============ [2022-11-20 10:39:18,104 INFO L72 BuchiIsEmpty]: Start buchiIsEmpty. Operand 43489 states and 68697 transitions. [2022-11-20 10:39:18,307 INFO L131 ngComponentsAnalysis]: Automaton has 8 accepting balls. 39520 [2022-11-20 10:39:18,307 INFO L87 BuchiIsEmpty]: Finished buchiIsEmpty Result is false [2022-11-20 10:39:18,307 INFO L119 BuchiIsEmpty]: Starting construction of run [2022-11-20 10:39:18,313 INFO L148 hiAutomatonCegarLoop]: Counterexample stem 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-11-20 10:39:18,314 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] [2022-11-20 10:39:18,314 INFO L748 eck$LassoCheckResult]: Stem: 262542#ULTIMATE.startENTRY assume { :begin_inline_ULTIMATE.init } true;#NULL.base, #NULL.offset := 0, 0;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int(48, 1, 0, 1);call write~init~int(0, 1, 1, 1);call #Ultimate.allocInit(46, 2);call #Ultimate.allocInit(12, 3);~nomsg~0 := -1;~p12~0 := 0;~p12_old~0 := 0;~p12_new~0 := 0;~ep12~0 := 0;~p13~0 := 0;~p13_old~0 := 0;~p13_new~0 := 0;~ep13~0 := 0;~p14~0 := 0;~p14_old~0 := 0;~p14_new~0 := 0;~ep14~0 := 0;~p15~0 := 0;~p15_old~0 := 0;~p15_new~0 := 0;~ep15~0 := 0;~p21~0 := 0;~p21_old~0 := 0;~p21_new~0 := 0;~ep21~0 := 0;~p23~0 := 0;~p23_old~0 := 0;~p23_new~0 := 0;~ep23~0 := 0;~p24~0 := 0;~p24_old~0 := 0;~p24_new~0 := 0;~ep24~0 := 0;~p25~0 := 0;~p25_old~0 := 0;~p25_new~0 := 0;~ep25~0 := 0;~p31~0 := 0;~p31_old~0 := 0;~p31_new~0 := 0;~ep31~0 := 0;~p32~0 := 0;~p32_old~0 := 0;~p32_new~0 := 0;~ep32~0 := 0;~p34~0 := 0;~p34_old~0 := 0;~p34_new~0 := 0;~ep34~0 := 0;~p35~0 := 0;~p35_old~0 := 0;~p35_new~0 := 0;~ep35~0 := 0;~p41~0 := 0;~p41_old~0 := 0;~p41_new~0 := 0;~ep41~0 := 0;~p42~0 := 0;~p42_old~0 := 0;~p42_new~0 := 0;~ep42~0 := 0;~p43~0 := 0;~p43_old~0 := 0;~p43_new~0 := 0;~ep43~0 := 0;~p45~0 := 0;~p45_old~0 := 0;~p45_new~0 := 0;~ep45~0 := 0;~p51~0 := 0;~p51_old~0 := 0;~p51_new~0 := 0;~ep51~0 := 0;~p52~0 := 0;~p52_old~0 := 0;~p52_new~0 := 0;~ep52~0 := 0;~p53~0 := 0;~p53_old~0 := 0;~p53_new~0 := 0;~ep53~0 := 0;~p54~0 := 0;~p54_old~0 := 0;~p54_new~0 := 0;~ep54~0 := 0;~id1~0 := 0;~r1~0 := 0;~st1~0 := 0;~nl1~0 := 0;~m1~0 := 0;~max1~0 := 0;~mode1~0 := 0;~id2~0 := 0;~r2~0 := 0;~st2~0 := 0;~nl2~0 := 0;~m2~0 := 0;~max2~0 := 0;~mode2~0 := 0;~id3~0 := 0;~r3~0 := 0;~st3~0 := 0;~nl3~0 := 0;~m3~0 := 0;~max3~0 := 0;~mode3~0 := 0;~id4~0 := 0;~r4~0 := 0;~st4~0 := 0;~nl4~0 := 0;~m4~0 := 0;~max4~0 := 0;~mode4~0 := 0;~id5~0 := 0;~r5~0 := 0;~st5~0 := 0;~nl5~0 := 0;~m5~0 := 0;~max5~0 := 0;~mode5~0 := 0; 262492#L-1 assume { :end_inline_ULTIMATE.init } true;assume { :begin_inline_main } true;havoc main_#res#1;havoc main_#t~nondet4#1, main_#t~nondet5#1, main_#t~nondet6#1, main_#t~nondet7#1, main_#t~nondet8#1, main_#t~nondet9#1, main_#t~nondet10#1, main_#t~nondet11#1, main_#t~nondet12#1, main_#t~nondet13#1, main_#t~nondet14#1, main_#t~nondet15#1, main_#t~nondet16#1, main_#t~nondet17#1, main_#t~nondet18#1, main_#t~nondet19#1, main_#t~nondet20#1, main_#t~nondet21#1, main_#t~nondet22#1, main_#t~nondet23#1, main_#t~nondet24#1, main_#t~nondet25#1, main_#t~nondet26#1, main_#t~nondet27#1, main_#t~nondet28#1, main_#t~nondet29#1, main_#t~nondet30#1, main_#t~nondet31#1, main_#t~nondet32#1, main_#t~nondet33#1, main_#t~nondet34#1, main_#t~nondet35#1, main_#t~nondet36#1, main_#t~nondet37#1, main_#t~nondet38#1, main_#t~nondet39#1, main_#t~nondet40#1, main_#t~nondet41#1, main_#t~nondet42#1, main_#t~nondet43#1, main_#t~nondet44#1, main_#t~nondet45#1, main_#t~nondet46#1, main_#t~nondet47#1, main_#t~nondet48#1, main_#t~nondet49#1, main_#t~nondet50#1, main_#t~nondet51#1, main_#t~nondet52#1, main_#t~nondet53#1, main_#t~nondet54#1, main_#t~nondet55#1, main_#t~nondet56#1, main_#t~nondet57#1, main_#t~nondet58#1, main_#t~ret59#1, main_#t~ret60#1, main_~c1~0#1, main_~i2~0#1;havoc main_~c1~0#1;havoc main_~i2~0#1;main_~c1~0#1 := 0;~ep12~0 := main_#t~nondet4#1;havoc main_#t~nondet4#1;~ep13~0 := main_#t~nondet5#1;havoc main_#t~nondet5#1;~ep14~0 := main_#t~nondet6#1;havoc main_#t~nondet6#1;~ep15~0 := main_#t~nondet7#1;havoc main_#t~nondet7#1;~ep21~0 := main_#t~nondet8#1;havoc main_#t~nondet8#1;~ep23~0 := main_#t~nondet9#1;havoc main_#t~nondet9#1;~ep24~0 := main_#t~nondet10#1;havoc main_#t~nondet10#1;~ep25~0 := main_#t~nondet11#1;havoc main_#t~nondet11#1;~ep31~0 := main_#t~nondet12#1;havoc main_#t~nondet12#1;~ep32~0 := main_#t~nondet13#1;havoc main_#t~nondet13#1;~ep34~0 := main_#t~nondet14#1;havoc main_#t~nondet14#1;~ep35~0 := main_#t~nondet15#1;havoc main_#t~nondet15#1;~ep41~0 := main_#t~nondet16#1;havoc main_#t~nondet16#1;~ep42~0 := main_#t~nondet17#1;havoc main_#t~nondet17#1;~ep43~0 := main_#t~nondet18#1;havoc main_#t~nondet18#1;~ep45~0 := main_#t~nondet19#1;havoc main_#t~nondet19#1;~ep51~0 := main_#t~nondet20#1;havoc main_#t~nondet20#1;~ep52~0 := main_#t~nondet21#1;havoc main_#t~nondet21#1;~ep53~0 := main_#t~nondet22#1;havoc main_#t~nondet22#1;~ep54~0 := main_#t~nondet23#1;havoc main_#t~nondet23#1;~id1~0 := main_#t~nondet24#1;havoc main_#t~nondet24#1;~r1~0 := main_#t~nondet25#1;havoc main_#t~nondet25#1;~st1~0 := main_#t~nondet26#1;havoc main_#t~nondet26#1;~nl1~0 := main_#t~nondet27#1;havoc main_#t~nondet27#1;~m1~0 := main_#t~nondet28#1;havoc main_#t~nondet28#1;~max1~0 := main_#t~nondet29#1;havoc main_#t~nondet29#1;~mode1~0 := main_#t~nondet30#1;havoc main_#t~nondet30#1;~id2~0 := main_#t~nondet31#1;havoc main_#t~nondet31#1;~r2~0 := main_#t~nondet32#1;havoc main_#t~nondet32#1;~st2~0 := main_#t~nondet33#1;havoc main_#t~nondet33#1;~nl2~0 := main_#t~nondet34#1;havoc main_#t~nondet34#1;~m2~0 := main_#t~nondet35#1;havoc main_#t~nondet35#1;~max2~0 := main_#t~nondet36#1;havoc main_#t~nondet36#1;~mode2~0 := main_#t~nondet37#1;havoc main_#t~nondet37#1;~id3~0 := main_#t~nondet38#1;havoc main_#t~nondet38#1;~r3~0 := main_#t~nondet39#1;havoc main_#t~nondet39#1;~st3~0 := main_#t~nondet40#1;havoc main_#t~nondet40#1;~nl3~0 := main_#t~nondet41#1;havoc main_#t~nondet41#1;~m3~0 := main_#t~nondet42#1;havoc main_#t~nondet42#1;~max3~0 := main_#t~nondet43#1;havoc main_#t~nondet43#1;~mode3~0 := main_#t~nondet44#1;havoc main_#t~nondet44#1;~id4~0 := main_#t~nondet45#1;havoc main_#t~nondet45#1;~r4~0 := main_#t~nondet46#1;havoc main_#t~nondet46#1;~st4~0 := main_#t~nondet47#1;havoc main_#t~nondet47#1;~nl4~0 := main_#t~nondet48#1;havoc main_#t~nondet48#1;~m4~0 := main_#t~nondet49#1;havoc main_#t~nondet49#1;~max4~0 := main_#t~nondet50#1;havoc main_#t~nondet50#1;~mode4~0 := main_#t~nondet51#1;havoc main_#t~nondet51#1;~id5~0 := main_#t~nondet52#1;havoc main_#t~nondet52#1;~r5~0 := main_#t~nondet53#1;havoc main_#t~nondet53#1;~st5~0 := main_#t~nondet54#1;havoc main_#t~nondet54#1;~nl5~0 := main_#t~nondet55#1;havoc main_#t~nondet55#1;~m5~0 := main_#t~nondet56#1;havoc main_#t~nondet56#1;~max5~0 := main_#t~nondet57#1;havoc main_#t~nondet57#1;~mode5~0 := main_#t~nondet58#1;havoc main_#t~nondet58#1;assume { :begin_inline_init } true;havoc init_#res#1;havoc init_~r121~0#1, init_~r131~0#1, init_~r141~0#1, init_~r151~0#1, init_~r211~0#1, init_~r231~0#1, init_~r241~0#1, init_~r251~0#1, init_~r311~0#1, init_~r321~0#1, init_~r341~0#1, init_~r351~0#1, init_~r411~0#1, init_~r421~0#1, init_~r431~0#1, init_~r451~0#1, init_~r511~0#1, init_~r521~0#1, init_~r531~0#1, init_~r541~0#1, init_~r122~0#1, init_~tmp~0#1, init_~r132~0#1, init_~tmp___0~0#1, init_~r142~0#1, init_~tmp___1~0#1, init_~r152~0#1, init_~tmp___2~0#1, init_~r212~0#1, init_~tmp___3~0#1, init_~r232~0#1, init_~tmp___4~0#1, init_~r242~0#1, init_~tmp___5~0#1, init_~r252~0#1, init_~tmp___6~0#1, init_~r312~0#1, init_~tmp___7~0#1, init_~r322~0#1, init_~tmp___8~0#1, init_~r342~0#1, init_~tmp___9~0#1, init_~r352~0#1, init_~tmp___10~0#1, init_~r412~0#1, init_~tmp___11~0#1, init_~r422~0#1, init_~tmp___12~0#1, init_~r432~0#1, init_~tmp___13~0#1, init_~r452~0#1, init_~tmp___14~0#1, init_~r512~0#1, init_~tmp___15~0#1, init_~r522~0#1, init_~tmp___16~0#1, init_~r532~0#1, init_~tmp___17~0#1, init_~r542~0#1, init_~tmp___18~0#1, init_~r123~0#1, init_~tmp___19~0#1, init_~r133~0#1, init_~tmp___20~0#1, init_~r143~0#1, init_~tmp___21~0#1, init_~r153~0#1, init_~tmp___22~0#1, init_~r213~0#1, init_~tmp___23~0#1, init_~r233~0#1, init_~tmp___24~0#1, init_~r243~0#1, init_~tmp___25~0#1, init_~r253~0#1, init_~tmp___26~0#1, init_~r313~0#1, init_~tmp___27~0#1, init_~r323~0#1, init_~tmp___28~0#1, init_~r343~0#1, init_~tmp___29~0#1, init_~r353~0#1, init_~tmp___30~0#1, init_~r413~0#1, init_~tmp___31~0#1, init_~r423~0#1, init_~tmp___32~0#1, init_~r433~0#1, init_~tmp___33~0#1, init_~r453~0#1, init_~tmp___34~0#1, init_~r513~0#1, init_~tmp___35~0#1, init_~r523~0#1, init_~tmp___36~0#1, init_~r533~0#1, init_~tmp___37~0#1, init_~r543~0#1, init_~tmp___38~0#1, init_~r124~0#1, init_~tmp___39~0#1, init_~r134~0#1, init_~tmp___40~0#1, init_~r144~0#1, init_~tmp___41~0#1, init_~r154~0#1, init_~tmp___42~0#1, init_~r214~0#1, init_~tmp___43~0#1, init_~r234~0#1, init_~tmp___44~0#1, init_~r244~0#1, init_~tmp___45~0#1, init_~r254~0#1, init_~tmp___46~0#1, init_~r314~0#1, init_~tmp___47~0#1, init_~r324~0#1, init_~tmp___48~0#1, init_~r344~0#1, init_~tmp___49~0#1, init_~r354~0#1, init_~tmp___50~0#1, init_~r414~0#1, init_~tmp___51~0#1, init_~r424~0#1, init_~tmp___52~0#1, init_~r434~0#1, init_~tmp___53~0#1, init_~r454~0#1, init_~tmp___54~0#1, init_~r514~0#1, init_~tmp___55~0#1, init_~r524~0#1, init_~tmp___56~0#1, init_~r534~0#1, init_~tmp___57~0#1, init_~r544~0#1, init_~tmp___58~0#1, init_~tmp___59~0#1;havoc init_~r121~0#1;havoc init_~r131~0#1;havoc init_~r141~0#1;havoc init_~r151~0#1;havoc init_~r211~0#1;havoc init_~r231~0#1;havoc init_~r241~0#1;havoc init_~r251~0#1;havoc init_~r311~0#1;havoc init_~r321~0#1;havoc init_~r341~0#1;havoc init_~r351~0#1;havoc init_~r411~0#1;havoc init_~r421~0#1;havoc init_~r431~0#1;havoc init_~r451~0#1;havoc init_~r511~0#1;havoc init_~r521~0#1;havoc init_~r531~0#1;havoc init_~r541~0#1;havoc init_~r122~0#1;havoc init_~tmp~0#1;havoc init_~r132~0#1;havoc init_~tmp___0~0#1;havoc init_~r142~0#1;havoc init_~tmp___1~0#1;havoc init_~r152~0#1;havoc init_~tmp___2~0#1;havoc init_~r212~0#1;havoc init_~tmp___3~0#1;havoc init_~r232~0#1;havoc init_~tmp___4~0#1;havoc init_~r242~0#1;havoc init_~tmp___5~0#1;havoc init_~r252~0#1;havoc init_~tmp___6~0#1;havoc init_~r312~0#1;havoc init_~tmp___7~0#1;havoc init_~r322~0#1;havoc init_~tmp___8~0#1;havoc init_~r342~0#1;havoc init_~tmp___9~0#1;havoc init_~r352~0#1;havoc init_~tmp___10~0#1;havoc init_~r412~0#1;havoc init_~tmp___11~0#1;havoc init_~r422~0#1;havoc init_~tmp___12~0#1;havoc init_~r432~0#1;havoc init_~tmp___13~0#1;havoc init_~r452~0#1;havoc init_~tmp___14~0#1;havoc init_~r512~0#1;havoc init_~tmp___15~0#1;havoc init_~r522~0#1;havoc init_~tmp___16~0#1;havoc init_~r532~0#1;havoc init_~tmp___17~0#1;havoc init_~r542~0#1;havoc init_~tmp___18~0#1;havoc init_~r123~0#1;havoc init_~tmp___19~0#1;havoc init_~r133~0#1;havoc init_~tmp___20~0#1;havoc init_~r143~0#1;havoc init_~tmp___21~0#1;havoc init_~r153~0#1;havoc init_~tmp___22~0#1;havoc init_~r213~0#1;havoc init_~tmp___23~0#1;havoc init_~r233~0#1;havoc init_~tmp___24~0#1;havoc init_~r243~0#1;havoc init_~tmp___25~0#1;havoc init_~r253~0#1;havoc init_~tmp___26~0#1;havoc init_~r313~0#1;havoc init_~tmp___27~0#1;havoc init_~r323~0#1;havoc init_~tmp___28~0#1;havoc init_~r343~0#1;havoc init_~tmp___29~0#1;havoc init_~r353~0#1;havoc init_~tmp___30~0#1;havoc init_~r413~0#1;havoc init_~tmp___31~0#1;havoc init_~r423~0#1;havoc init_~tmp___32~0#1;havoc init_~r433~0#1;havoc init_~tmp___33~0#1;havoc init_~r453~0#1;havoc init_~tmp___34~0#1;havoc init_~r513~0#1;havoc init_~tmp___35~0#1;havoc init_~r523~0#1;havoc init_~tmp___36~0#1;havoc init_~r533~0#1;havoc init_~tmp___37~0#1;havoc init_~r543~0#1;havoc init_~tmp___38~0#1;havoc init_~r124~0#1;havoc init_~tmp___39~0#1;havoc init_~r134~0#1;havoc init_~tmp___40~0#1;havoc init_~r144~0#1;havoc init_~tmp___41~0#1;havoc init_~r154~0#1;havoc init_~tmp___42~0#1;havoc init_~r214~0#1;havoc init_~tmp___43~0#1;havoc init_~r234~0#1;havoc init_~tmp___44~0#1;havoc init_~r244~0#1;havoc init_~tmp___45~0#1;havoc init_~r254~0#1;havoc init_~tmp___46~0#1;havoc init_~r314~0#1;havoc init_~tmp___47~0#1;havoc init_~r324~0#1;havoc init_~tmp___48~0#1;havoc init_~r344~0#1;havoc init_~tmp___49~0#1;havoc init_~r354~0#1;havoc init_~tmp___50~0#1;havoc init_~r414~0#1;havoc init_~tmp___51~0#1;havoc init_~r424~0#1;havoc init_~tmp___52~0#1;havoc init_~r434~0#1;havoc init_~tmp___53~0#1;havoc init_~r454~0#1;havoc init_~tmp___54~0#1;havoc init_~r514~0#1;havoc init_~tmp___55~0#1;havoc init_~r524~0#1;havoc init_~tmp___56~0#1;havoc init_~r534~0#1;havoc init_~tmp___57~0#1;havoc init_~r544~0#1;havoc init_~tmp___58~0#1;havoc init_~tmp___59~0#1;init_~r121~0#1 := ~ep12~0;init_~r131~0#1 := ~ep13~0;init_~r141~0#1 := ~ep14~0;init_~r151~0#1 := ~ep15~0;init_~r211~0#1 := ~ep21~0;init_~r231~0#1 := ~ep23~0;init_~r241~0#1 := ~ep24~0;init_~r251~0#1 := ~ep25~0;init_~r311~0#1 := ~ep31~0;init_~r321~0#1 := ~ep32~0;init_~r341~0#1 := ~ep34~0;init_~r351~0#1 := ~ep35~0;init_~r411~0#1 := ~ep41~0;init_~r421~0#1 := ~ep42~0;init_~r431~0#1 := ~ep43~0;init_~r451~0#1 := ~ep45~0;init_~r511~0#1 := ~ep51~0;init_~r521~0#1 := ~ep52~0;init_~r531~0#1 := ~ep53~0;init_~r541~0#1 := ~ep54~0; 262493#L624 assume 0 != init_~r121~0#1 % 256;init_~tmp~0#1 := 1; 261847#L643 init_~r122~0#1 := (if 0 == init_~tmp~0#1 then 0 else 1); 261848#L653 assume 0 != init_~r131~0#1 % 256;init_~tmp___0~0#1 := 1; 262039#L672 init_~r132~0#1 := (if 0 == init_~tmp___0~0#1 then 0 else 1); 262436#L682 assume 0 != init_~r141~0#1 % 256;init_~tmp___1~0#1 := 1; 262090#L701 init_~r142~0#1 := (if 0 == init_~tmp___1~0#1 then 0 else 1); 262135#L711 assume 0 != init_~r151~0#1 % 256;init_~tmp___2~0#1 := 1; 262118#L730 init_~r152~0#1 := (if 0 == init_~tmp___2~0#1 then 0 else 1); 262377#L740 assume 0 != init_~r211~0#1 % 256;init_~tmp___3~0#1 := 1; 262348#L759 init_~r212~0#1 := (if 0 == init_~tmp___3~0#1 then 0 else 1); 262358#L769 assume 0 != init_~r231~0#1 % 256;init_~tmp___4~0#1 := 1; 261974#L788 init_~r232~0#1 := (if 0 == init_~tmp___4~0#1 then 0 else 1); 262040#L798 assume 0 != init_~r241~0#1 % 256;init_~tmp___5~0#1 := 1; 262726#L817 init_~r242~0#1 := (if 0 == init_~tmp___5~0#1 then 0 else 1); 262722#L827 assume 0 != init_~r251~0#1 % 256;init_~tmp___6~0#1 := 1; 262717#L846 init_~r252~0#1 := (if 0 == init_~tmp___6~0#1 then 0 else 1); 262709#L856 assume 0 != init_~r311~0#1 % 256;init_~tmp___7~0#1 := 1; 261783#L875 init_~r312~0#1 := (if 0 == init_~tmp___7~0#1 then 0 else 1); 261784#L885 assume 0 != init_~r321~0#1 % 256;init_~tmp___8~0#1 := 1; 262692#L904 init_~r322~0#1 := (if 0 == init_~tmp___8~0#1 then 0 else 1); 262693#L914 assume 0 != init_~r341~0#1 % 256;init_~tmp___9~0#1 := 1; 262699#L933 init_~r342~0#1 := (if 0 == init_~tmp___9~0#1 then 0 else 1); 263827#L943 assume 0 != init_~r351~0#1 % 256;init_~tmp___10~0#1 := 1; 263826#L962 init_~r352~0#1 := (if 0 == init_~tmp___10~0#1 then 0 else 1); 263824#L972 assume 0 != init_~r411~0#1 % 256;init_~tmp___11~0#1 := 1; 263818#L991 init_~r412~0#1 := (if 0 == init_~tmp___11~0#1 then 0 else 1); 263813#L1001 assume 0 != init_~r421~0#1 % 256;init_~tmp___12~0#1 := 1; 263812#L1020 init_~r422~0#1 := (if 0 == init_~tmp___12~0#1 then 0 else 1); 263804#L1030 assume 0 != init_~r431~0#1 % 256;init_~tmp___13~0#1 := 1; 263803#L1049 init_~r432~0#1 := (if 0 == init_~tmp___13~0#1 then 0 else 1); 263800#L1059 assume 0 != init_~r451~0#1 % 256;init_~tmp___14~0#1 := 1; 263795#L1078 init_~r452~0#1 := (if 0 == init_~tmp___14~0#1 then 0 else 1); 263781#L1088 assume 0 != init_~r511~0#1 % 256;init_~tmp___15~0#1 := 1; 263780#L1107 init_~r512~0#1 := (if 0 == init_~tmp___15~0#1 then 0 else 1); 263779#L1117 assume 0 != init_~r521~0#1 % 256;init_~tmp___16~0#1 := 1; 262562#L1136 init_~r522~0#1 := (if 0 == init_~tmp___16~0#1 then 0 else 1); 262560#L1146 assume 0 != init_~r531~0#1 % 256;init_~tmp___17~0#1 := 1; 261963#L1165 init_~r532~0#1 := (if 0 == init_~tmp___17~0#1 then 0 else 1); 262115#L1175 assume 0 != init_~r541~0#1 % 256;init_~tmp___18~0#1 := 1; 261789#L1194 init_~r542~0#1 := (if 0 == init_~tmp___18~0#1 then 0 else 1); 262410#L1204 assume 0 != init_~r122~0#1 % 256;init_~tmp___19~0#1 := 1; 262122#L1223 init_~r123~0#1 := (if 0 == init_~tmp___19~0#1 then 0 else 1); 261935#L1233 assume 0 != init_~r132~0#1 % 256;init_~tmp___20~0#1 := 1; 261936#L1252 init_~r133~0#1 := (if 0 == init_~tmp___20~0#1 then 0 else 1); 262462#L1262 assume 0 != init_~r142~0#1 % 256;init_~tmp___21~0#1 := 1; 261829#L1281 init_~r143~0#1 := (if 0 == init_~tmp___21~0#1 then 0 else 1); 262441#L1291 assume 0 != init_~r152~0#1 % 256;init_~tmp___22~0#1 := 1; 261933#L1310 init_~r153~0#1 := (if 0 == init_~tmp___22~0#1 then 0 else 1); 261934#L1320 assume 0 != init_~r212~0#1 % 256;init_~tmp___23~0#1 := 1; 262167#L1339 init_~r213~0#1 := (if 0 == init_~tmp___23~0#1 then 0 else 1); 262414#L1349 assume 0 != init_~r232~0#1 % 256;init_~tmp___24~0#1 := 1; 261838#L1368 init_~r233~0#1 := (if 0 == init_~tmp___24~0#1 then 0 else 1); 261839#L1378 assume 0 != init_~r242~0#1 % 256;init_~tmp___25~0#1 := 1; 261913#L1397 init_~r243~0#1 := (if 0 == init_~tmp___25~0#1 then 0 else 1); 261903#L1407 assume 0 != init_~r252~0#1 % 256;init_~tmp___26~0#1 := 1; 261904#L1426 init_~r253~0#1 := (if 0 == init_~tmp___26~0#1 then 0 else 1); 262182#L1436 assume 0 != init_~r312~0#1 % 256;init_~tmp___27~0#1 := 1; 262202#L1455 init_~r313~0#1 := (if 0 == init_~tmp___27~0#1 then 0 else 1); 262354#L1465 assume 0 != init_~r322~0#1 % 256;init_~tmp___28~0#1 := 1; 262355#L1484 init_~r323~0#1 := (if 0 == init_~tmp___28~0#1 then 0 else 1); 264511#L1494 assume 0 != init_~r342~0#1 % 256;init_~tmp___29~0#1 := 1; 264510#L1513 init_~r343~0#1 := (if 0 == init_~tmp___29~0#1 then 0 else 1); 264507#L1523 assume 0 != init_~r352~0#1 % 256;init_~tmp___30~0#1 := 1; 264502#L1542 init_~r353~0#1 := (if 0 == init_~tmp___30~0#1 then 0 else 1); 264303#L1552 assume 0 != init_~r412~0#1 % 256;init_~tmp___31~0#1 := 1; 264288#L1571 init_~r413~0#1 := (if 0 == init_~tmp___31~0#1 then 0 else 1); 264284#L1581 assume 0 != init_~r422~0#1 % 256;init_~tmp___32~0#1 := 1; 264285#L1600 init_~r423~0#1 := (if 0 == init_~tmp___32~0#1 then 0 else 1); 264530#L1610 assume 0 != init_~r432~0#1 % 256;init_~tmp___33~0#1 := 1; 264529#L1629 init_~r433~0#1 := (if 0 == init_~tmp___33~0#1 then 0 else 1); 264522#L1639 assume 0 != init_~r452~0#1 % 256;init_~tmp___34~0#1 := 1; 264521#L1658 init_~r453~0#1 := (if 0 == init_~tmp___34~0#1 then 0 else 1); 264315#L1668 assume 0 != init_~r512~0#1 % 256;init_~tmp___35~0#1 := 1; 264289#L1687 init_~r513~0#1 := (if 0 == init_~tmp___35~0#1 then 0 else 1); 264286#L1697 assume 0 != init_~r522~0#1 % 256;init_~tmp___36~0#1 := 1; 261965#L1716 init_~r523~0#1 := (if 0 == init_~tmp___36~0#1 then 0 else 1); 262183#L1726 assume 0 != init_~r532~0#1 % 256;init_~tmp___37~0#1 := 1; 262392#L1745 init_~r533~0#1 := (if 0 == init_~tmp___37~0#1 then 0 else 1); 264595#L1755 assume 0 != init_~r542~0#1 % 256;init_~tmp___38~0#1 := 1; 264662#L1774 init_~r543~0#1 := (if 0 == init_~tmp___38~0#1 then 0 else 1); 264648#L1784 assume 0 != init_~r123~0#1 % 256;init_~tmp___39~0#1 := 1; 264647#L1803 init_~r124~0#1 := (if 0 == init_~tmp___39~0#1 then 0 else 1); 264645#L1813 assume 0 != init_~r133~0#1 % 256;init_~tmp___40~0#1 := 1; 264639#L1832 init_~r134~0#1 := (if 0 == init_~tmp___40~0#1 then 0 else 1); 264634#L1842 assume 0 != init_~r143~0#1 % 256;init_~tmp___41~0#1 := 1; 264631#L1861 init_~r144~0#1 := (if 0 == init_~tmp___41~0#1 then 0 else 1); 264629#L1871 assume 0 != init_~r153~0#1 % 256;init_~tmp___42~0#1 := 1; 264628#L1890 init_~r154~0#1 := (if 0 == init_~tmp___42~0#1 then 0 else 1); 264626#L1900 assume 0 != init_~r213~0#1 % 256;init_~tmp___43~0#1 := 1; 264620#L1919 init_~r214~0#1 := (if 0 == init_~tmp___43~0#1 then 0 else 1); 264618#L1929 assume 0 != init_~r233~0#1 % 256;init_~tmp___44~0#1 := 1; 264619#L1948 init_~r234~0#1 := (if 0 == init_~tmp___44~0#1 then 0 else 1); 264869#L1958 assume 0 != init_~r243~0#1 % 256;init_~tmp___45~0#1 := 1; 264589#L1977 init_~r244~0#1 := (if 0 == init_~tmp___45~0#1 then 0 else 1); 264586#L1987 assume 0 != init_~r253~0#1 % 256;init_~tmp___46~0#1 := 1; 264581#L2006 init_~r254~0#1 := (if 0 == init_~tmp___46~0#1 then 0 else 1); 264574#L2016 assume 0 != init_~r313~0#1 % 256;init_~tmp___47~0#1 := 1; 264573#L2035 init_~r314~0#1 := (if 0 == init_~tmp___47~0#1 then 0 else 1); 264568#L2045 assume 0 != init_~r323~0#1 % 256;init_~tmp___48~0#1 := 1; 264566#L2064 init_~r324~0#1 := (if 0 == init_~tmp___48~0#1 then 0 else 1); 264567#L2074 assume 0 != init_~r343~0#1 % 256;init_~tmp___49~0#1 := 1; 265002#L2093 init_~r344~0#1 := (if 0 == init_~tmp___49~0#1 then 0 else 1); 265142#L2103 assume 0 != init_~r353~0#1 % 256;init_~tmp___50~0#1 := 1; 265141#L2122 init_~r354~0#1 := (if 0 == init_~tmp___50~0#1 then 0 else 1); 265139#L2132 assume 0 != init_~r413~0#1 % 256;init_~tmp___51~0#1 := 1; 265133#L2151 init_~r414~0#1 := (if 0 == init_~tmp___51~0#1 then 0 else 1); 265132#L2161 assume 0 != init_~r423~0#1 % 256;init_~tmp___52~0#1 := 1; 264997#L2180 init_~r424~0#1 := (if 0 == init_~tmp___52~0#1 then 0 else 1); 264990#L2190 assume 0 != init_~r433~0#1 % 256;init_~tmp___53~0#1 := 1; 264779#L2209 init_~r434~0#1 := (if 0 == init_~tmp___53~0#1 then 0 else 1); 264754#L2219 assume 0 != init_~r453~0#1 % 256;init_~tmp___54~0#1 := 1; 264735#L2238 init_~r454~0#1 := (if 0 == init_~tmp___54~0#1 then 0 else 1); 264727#L2248 assume 0 != init_~r513~0#1 % 256;init_~tmp___55~0#1 := 1; 264726#L2267 init_~r514~0#1 := (if 0 == init_~tmp___55~0#1 then 0 else 1); 262172#L2277 assume 0 != init_~r523~0#1 % 256;init_~tmp___56~0#1 := 1; 262174#L2296 init_~r524~0#1 := (if 0 == init_~tmp___56~0#1 then 0 else 1); 265427#L2306 assume 0 != init_~r533~0#1 % 256;init_~tmp___57~0#1 := 1; 265428#L2325 init_~r534~0#1 := (if 0 == init_~tmp___57~0#1 then 0 else 1); 281620#L2335 assume 0 != init_~r543~0#1 % 256;init_~tmp___58~0#1 := 1; 281619#L2354 init_~r544~0#1 := (if 0 == init_~tmp___58~0#1 then 0 else 1); 281618#L2364 assume ~id1~0 != ~id2~0; 281617#L2365 assume ~id1~0 != ~id3~0; 281616#L2366 assume ~id1~0 != ~id4~0; 281615#L2367 assume ~id1~0 != ~id5~0; 281614#L2368 assume ~id2~0 != ~id3~0; 281613#L2369 assume ~id2~0 != ~id4~0; 281612#L2370 assume ~id2~0 != ~id5~0; 281611#L2371 assume ~id3~0 != ~id4~0; 281610#L2372 assume ~id3~0 != ~id5~0; 281609#L2373 assume ~id4~0 != ~id5~0; 281605#L2374 assume ~id1~0 >= 0; 281601#L2375 assume ~id2~0 >= 0; 281600#L2376 assume ~id3~0 >= 0; 281599#L2377 assume ~id4~0 >= 0; 281598#L2378 assume ~id5~0 >= 0; 281597#L2379 assume 0 == ~r1~0 % 256; 281596#L2380 assume 0 == ~r2~0 % 256; 281595#L2381 assume 0 == ~r3~0 % 256; 281594#L2382 assume 0 == ~r4~0 % 256; 281593#L2383 assume 0 == ~r5~0 % 256; 281591#L2384 assume 0 != init_~r124~0#1 % 256; 281588#L2385 assume 0 != init_~r134~0#1 % 256; 281587#L2386 assume 0 != init_~r144~0#1 % 256; 281586#L2387 assume 0 != init_~r154~0#1 % 256; 281585#L2388 assume 0 != init_~r214~0#1 % 256; 281584#L2389 assume 0 != init_~r234~0#1 % 256; 281583#L2390 assume 0 != init_~r244~0#1 % 256; 281582#L2391 assume 0 != init_~r254~0#1 % 256; 281581#L2392 assume 0 != init_~r314~0#1 % 256; 281580#L2393 assume 0 != init_~r324~0#1 % 256; 281579#L2394 assume 0 != init_~r344~0#1 % 256; 281578#L2395 assume 0 != init_~r354~0#1 % 256; 281577#L2396 assume 0 != init_~r414~0#1 % 256; 281576#L2397 assume 0 != init_~r424~0#1 % 256; 281575#L2398 assume 0 != init_~r434~0#1 % 256; 281574#L2399 assume 0 != init_~r454~0#1 % 256; 281573#L2400 assume 0 != init_~r514~0#1 % 256; 281572#L2401 assume 0 != init_~r524~0#1 % 256; 281571#L2402 assume 0 != init_~r534~0#1 % 256; 281570#L2403 assume 0 != init_~r544~0#1 % 256; 281569#L2404 assume ~max1~0 == ~id1~0; 281456#L2405 assume ~max2~0 == ~id2~0; 281453#L2406 assume ~max3~0 == ~id3~0; 281422#L2407 assume ~max4~0 == ~id4~0; 281420#L2408 assume ~max5~0 == ~id5~0; 281418#L2409 assume 0 == ~st1~0; 281409#L2410 assume 0 == ~st2~0; 281405#L2411 assume 0 == ~st3~0; 281400#L2412 assume 0 == ~st4~0; 281395#L2413 assume 0 == ~st5~0; 281392#L2414 assume 0 == ~nl1~0; 281389#L2415 assume 0 == ~nl2~0; 281388#L2416 assume 0 == ~nl3~0; 281387#L2417 assume 0 == ~nl4~0; 281281#L2418 assume 0 == ~nl5~0; 281208#L2419 assume 0 == ~mode1~0 % 256; 281206#L2420 assume 0 == ~mode2~0 % 256; 281204#L2421 assume 0 == ~mode3~0 % 256; 281116#L2422 assume 0 == ~mode4~0 % 256; 281111#L2423 assume 0 == ~mode5~0 % 256;init_~tmp___59~0#1 := 1; 281106#L2364-1 init_#res#1 := init_~tmp___59~0#1; 281101#L2605 main_#t~ret59#1 := init_#res#1;assume { :end_inline_init } true;main_~i2~0#1 := main_#t~ret59#1;havoc main_#t~ret59#1;assume { :begin_inline_assume_abort_if_not } true;assume_abort_if_not_#in~cond#1 := main_~i2~0#1;havoc assume_abort_if_not_~cond#1;assume_abort_if_not_~cond#1 := assume_abort_if_not_#in~cond#1; 281096#L22 assume !(0 == assume_abort_if_not_~cond#1); 281091#L21 assume { :end_inline_assume_abort_if_not } true;~p12_old~0 := ~nomsg~0;~p12_new~0 := ~nomsg~0;~p13_old~0 := ~nomsg~0;~p13_new~0 := ~nomsg~0;~p14_old~0 := ~nomsg~0;~p14_new~0 := ~nomsg~0;~p15_old~0 := ~nomsg~0;~p15_new~0 := ~nomsg~0;~p21_old~0 := ~nomsg~0;~p21_new~0 := ~nomsg~0;~p23_old~0 := ~nomsg~0;~p23_new~0 := ~nomsg~0;~p24_old~0 := ~nomsg~0;~p24_new~0 := ~nomsg~0;~p25_old~0 := ~nomsg~0;~p25_new~0 := ~nomsg~0;~p31_old~0 := ~nomsg~0;~p31_new~0 := ~nomsg~0;~p32_old~0 := ~nomsg~0;~p32_new~0 := ~nomsg~0;~p34_old~0 := ~nomsg~0;~p34_new~0 := ~nomsg~0;~p35_old~0 := ~nomsg~0;~p35_new~0 := ~nomsg~0;~p41_old~0 := ~nomsg~0;~p41_new~0 := ~nomsg~0;~p42_old~0 := ~nomsg~0;~p42_new~0 := ~nomsg~0;~p43_old~0 := ~nomsg~0;~p43_new~0 := ~nomsg~0;~p45_old~0 := ~nomsg~0;~p45_new~0 := ~nomsg~0;~p51_old~0 := ~nomsg~0;~p51_new~0 := ~nomsg~0;~p52_old~0 := ~nomsg~0;~p52_new~0 := ~nomsg~0;~p53_old~0 := ~nomsg~0;~p53_new~0 := ~nomsg~0;~p54_old~0 := ~nomsg~0;~p54_new~0 := ~nomsg~0;main_~i2~0#1 := 0; 281086#L2777-2 assume !false;assume { :begin_inline_node1 } true; 281080#L149 assume !(0 != ~mode1~0 % 256); 281077#L188 assume ~r1~0 % 256 < 4; 281071#L189 assume 0 != ~ep12~0 % 256;~p12_new~0 := (if (if ~max1~0 != ~nomsg~0 && ~p12_new~0 == ~nomsg~0 then ~max1~0 else ~p12_new~0) % 256 <= 127 then (if ~max1~0 != ~nomsg~0 && ~p12_new~0 == ~nomsg~0 then ~max1~0 else ~p12_new~0) % 256 else (if ~max1~0 != ~nomsg~0 && ~p12_new~0 == ~nomsg~0 then ~max1~0 else ~p12_new~0) % 256 - 256); 281066#L189-2 assume 0 != ~ep13~0 % 256;~p13_new~0 := (if (if ~max1~0 != ~nomsg~0 && ~p13_new~0 == ~nomsg~0 then ~max1~0 else ~p13_new~0) % 256 <= 127 then (if ~max1~0 != ~nomsg~0 && ~p13_new~0 == ~nomsg~0 then ~max1~0 else ~p13_new~0) % 256 else (if ~max1~0 != ~nomsg~0 && ~p13_new~0 == ~nomsg~0 then ~max1~0 else ~p13_new~0) % 256 - 256); 281067#L192-1 assume 0 != ~ep14~0 % 256;~p14_new~0 := (if (if ~max1~0 != ~nomsg~0 && ~p14_new~0 == ~nomsg~0 then ~max1~0 else ~p14_new~0) % 256 <= 127 then (if ~max1~0 != ~nomsg~0 && ~p14_new~0 == ~nomsg~0 then ~max1~0 else ~p14_new~0) % 256 else (if ~max1~0 != ~nomsg~0 && ~p14_new~0 == ~nomsg~0 then ~max1~0 else ~p14_new~0) % 256 - 256); 286212#L195-1 assume 0 != ~ep15~0 % 256;~p15_new~0 := (if (if ~max1~0 != ~nomsg~0 && ~p15_new~0 == ~nomsg~0 then ~max1~0 else ~p15_new~0) % 256 <= 127 then (if ~max1~0 != ~nomsg~0 && ~p15_new~0 == ~nomsg~0 then ~max1~0 else ~p15_new~0) % 256 else (if ~max1~0 != ~nomsg~0 && ~p15_new~0 == ~nomsg~0 then ~max1~0 else ~p15_new~0) % 256 - 256); 304732#L188-1 ~mode1~0 := 1; 304730#L149-2 assume { :end_inline_node1 } true;assume { :begin_inline_node2 } true; 304728#L212 assume 0 != ~mode2~0 % 256;~r2~0 := 1 + ~r2~0 % 256; 290186#L214 [2022-11-20 10:39:18,316 INFO L750 eck$LassoCheckResult]: Loop: 290186#L214 assume 0 != ~ep12~0 % 256;~m2~0 := ~p12_old~0;~p12_old~0 := ~nomsg~0; 290187#L217 assume ~m2~0 > ~max2~0;~max2~0 := ~m2~0; 290179#L214-1 assume !(0 != ~ep32~0 % 256); 290178#L221 assume !(0 != ~ep42~0 % 256); 290169#L228 assume !(0 != ~ep52~0 % 256); 290168#L235 assume !(4 == ~r2~0 % 256); 290158#L242 ~mode2~0 := 0; 290159#L212-2 assume { :end_inline_node2 } true;assume { :begin_inline_node3 } true; 290146#L275 assume 0 != ~mode3~0 % 256;~r3~0 := 1 + ~r3~0 % 256; 290147#L277 assume 0 != ~ep13~0 % 256;~m3~0 := ~p13_old~0;~p13_old~0 := ~nomsg~0; 287696#L280 assume ~m3~0 > ~max3~0;~max3~0 := ~m3~0; 287697#L277-1 assume !(0 != ~ep23~0 % 256); 287679#L284 assume !(0 != ~ep43~0 % 256); 287678#L291 assume !(0 != ~ep53~0 % 256); 287656#L298 assume !(4 == ~r3~0 % 256); 287655#L305 ~mode3~0 := 0; 287637#L275-2 assume { :end_inline_node3 } true;assume { :begin_inline_node4 } true; 287638#L338 assume 0 != ~mode4~0 % 256;~r4~0 := 1 + ~r4~0 % 256; 287416#L340 assume 0 != ~ep14~0 % 256;~m4~0 := ~p14_old~0;~p14_old~0 := ~nomsg~0; 268187#L343 assume ~m4~0 > ~max4~0;~max4~0 := ~m4~0; 287413#L340-1 assume !(0 != ~ep24~0 % 256); 287409#L347 assume !(0 != ~ep34~0 % 256); 287408#L354 assume !(0 != ~ep54~0 % 256); 287403#L361 assume !(4 == ~r4~0 % 256); 287402#L368 ~mode4~0 := 0; 287397#L338-2 assume { :end_inline_node4 } true;assume { :begin_inline_node5 } true; 287398#L401 assume 0 != ~mode5~0 % 256;~r5~0 := 1 + ~r5~0 % 256; 287381#L403 assume !(0 != ~ep15~0 % 256); 287379#L403-1 assume !(0 != ~ep25~0 % 256); 287377#L410 assume !(0 != ~ep35~0 % 256); 287375#L417 assume !(0 != ~ep45~0 % 256); 287373#L424 assume !(4 == ~r5~0 % 256); 287371#L431 ~mode5~0 := 0; 287370#L401-2 assume { :end_inline_node5 } true;~p12_old~0 := ~p12_new~0;~p12_new~0 := ~nomsg~0;~p13_old~0 := ~p13_new~0;~p13_new~0 := ~nomsg~0;~p14_old~0 := ~p14_new~0;~p14_new~0 := ~nomsg~0;~p15_old~0 := ~p15_new~0;~p15_new~0 := ~nomsg~0;~p21_old~0 := ~p21_new~0;~p21_new~0 := ~nomsg~0;~p23_old~0 := ~p23_new~0;~p23_new~0 := ~nomsg~0;~p24_old~0 := ~p24_new~0;~p24_new~0 := ~nomsg~0;~p25_old~0 := ~p25_new~0;~p25_new~0 := ~nomsg~0;~p31_old~0 := ~p31_new~0;~p31_new~0 := ~nomsg~0;~p32_old~0 := ~p32_new~0;~p32_new~0 := ~nomsg~0;~p34_old~0 := ~p34_new~0;~p34_new~0 := ~nomsg~0;~p35_old~0 := ~p35_new~0;~p35_new~0 := ~nomsg~0;~p41_old~0 := ~p41_new~0;~p41_new~0 := ~nomsg~0;~p42_old~0 := ~p42_new~0;~p42_new~0 := ~nomsg~0;~p43_old~0 := ~p43_new~0;~p43_new~0 := ~nomsg~0;~p45_old~0 := ~p45_new~0;~p45_new~0 := ~nomsg~0;~p51_old~0 := ~p51_new~0;~p51_new~0 := ~nomsg~0;~p52_old~0 := ~p52_new~0;~p52_new~0 := ~nomsg~0;~p53_old~0 := ~p53_new~0;~p53_new~0 := ~nomsg~0;~p54_old~0 := ~p54_new~0;~p54_new~0 := ~nomsg~0;assume { :begin_inline_check } true;havoc check_#res#1;havoc check_~tmp~1#1;havoc check_~tmp~1#1; 287369#L2613 assume ~st1~0 + ~st2~0 + ~st3~0 + ~st4~0 + ~st5~0 <= 1; 287368#L2614 assume ~st1~0 + ~nl1~0 <= 1; 287367#L2615 assume ~st2~0 + ~nl2~0 <= 1; 287366#L2616 assume ~st3~0 + ~nl3~0 <= 1; 287365#L2617 assume ~st4~0 + ~nl4~0 <= 1; 287364#L2618 assume ~st5~0 + ~nl5~0 <= 1; 287363#L2619 assume !(~r1~0 % 256 >= 4); 287362#L2622 assume 0 == ~st1~0 + ~st2~0 + ~st3~0 + ~st4~0 + ~st5~0; 287361#L2623 assume ~r1~0 % 256 < 4; 287360#L2628 assume !(~r1~0 % 256 >= 4); 287359#L2632 assume 0 == ~nl1~0 + ~nl2~0 + ~nl3~0 + ~nl4~0 + ~nl5~0; 287358#L2633 assume ~r1~0 % 256 < 4;check_~tmp~1#1 := 1; 287357#L2613-1 check_#res#1 := check_~tmp~1#1; 287356#L2669 main_#t~ret60#1 := check_#res#1;assume { :end_inline_check } true;main_~c1~0#1 := main_#t~ret60#1;havoc main_#t~ret60#1;assume { :begin_inline_assert } true;assert_#in~arg#1 := (if 0 == main_~c1~0#1 then 0 else 1);havoc assert_~arg#1;assert_~arg#1 := assert_#in~arg#1; 287355#L2836 assume !(0 == assert_~arg#1 % 256); 287354#L2831 assume { :end_inline_assert } true; 287353#L2777-2 assume !false;assume { :begin_inline_node1 } true; 287351#L149 assume !(0 != ~mode1~0 % 256); 287352#L188 assume ~r1~0 % 256 < 4; 304658#L189 assume 0 != ~ep12~0 % 256;~p12_new~0 := (if (if ~max1~0 != ~nomsg~0 && ~p12_new~0 == ~nomsg~0 then ~max1~0 else ~p12_new~0) % 256 <= 127 then (if ~max1~0 != ~nomsg~0 && ~p12_new~0 == ~nomsg~0 then ~max1~0 else ~p12_new~0) % 256 else (if ~max1~0 != ~nomsg~0 && ~p12_new~0 == ~nomsg~0 then ~max1~0 else ~p12_new~0) % 256 - 256); 304655#L189-2 assume 0 != ~ep13~0 % 256;~p13_new~0 := (if (if ~max1~0 != ~nomsg~0 && ~p13_new~0 == ~nomsg~0 then ~max1~0 else ~p13_new~0) % 256 <= 127 then (if ~max1~0 != ~nomsg~0 && ~p13_new~0 == ~nomsg~0 then ~max1~0 else ~p13_new~0) % 256 else (if ~max1~0 != ~nomsg~0 && ~p13_new~0 == ~nomsg~0 then ~max1~0 else ~p13_new~0) % 256 - 256); 303729#L192-1 assume 0 != ~ep14~0 % 256;~p14_new~0 := (if (if ~max1~0 != ~nomsg~0 && ~p14_new~0 == ~nomsg~0 then ~max1~0 else ~p14_new~0) % 256 <= 127 then (if ~max1~0 != ~nomsg~0 && ~p14_new~0 == ~nomsg~0 then ~max1~0 else ~p14_new~0) % 256 else (if ~max1~0 != ~nomsg~0 && ~p14_new~0 == ~nomsg~0 then ~max1~0 else ~p14_new~0) % 256 - 256); 285724#L195-1 assume !(0 != ~ep15~0 % 256); 304654#L188-1 ~mode1~0 := 1; 304653#L149-2 assume { :end_inline_node1 } true;assume { :begin_inline_node2 } true; 304652#L212 assume 0 != ~mode2~0 % 256;~r2~0 := 1 + ~r2~0 % 256; 290186#L214 [2022-11-20 10:39:18,317 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-20 10:39:18,317 INFO L85 PathProgramCache]: Analyzing trace with hash -1896420870, now seen corresponding path program 1 times [2022-11-20 10:39:18,317 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-11-20 10:39:18,317 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [263870462] [2022-11-20 10:39:18,318 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-20 10:39:18,318 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 10:39:18,379 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 10:39:18,506 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-20 10:39:18,506 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-11-20 10:39:18,506 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [263870462] [2022-11-20 10:39:18,507 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [263870462] provided 1 perfect and 0 imperfect interpolant sequences [2022-11-20 10:39:18,507 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-11-20 10:39:18,507 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2022-11-20 10:39:18,507 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1751592563] [2022-11-20 10:39:18,507 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-11-20 10:39:18,508 INFO L753 eck$LassoCheckResult]: stem already infeasible [2022-11-20 10:39:18,508 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-20 10:39:18,509 INFO L85 PathProgramCache]: Analyzing trace with hash -545822787, now seen corresponding path program 1 times [2022-11-20 10:39:18,509 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-11-20 10:39:18,509 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [319441286] [2022-11-20 10:39:18,509 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-20 10:39:18,509 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 10:39:18,526 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 10:39:18,690 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-20 10:39:18,691 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-11-20 10:39:18,691 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [319441286] [2022-11-20 10:39:18,691 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [319441286] provided 1 perfect and 0 imperfect interpolant sequences [2022-11-20 10:39:18,691 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-11-20 10:39:18,692 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2022-11-20 10:39:18,692 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [891434327] [2022-11-20 10:39:18,692 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-11-20 10:39:18,692 INFO L765 eck$LassoCheckResult]: loop already infeasible [2022-11-20 10:39:18,692 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-11-20 10:39:18,693 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2022-11-20 10:39:18,693 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2022-11-20 10:39:18,693 INFO L87 Difference]: Start difference. First operand 43489 states and 68697 transitions. cyclomatic complexity: 25216 Second operand has 3 states, 2 states have (on average 30.0) internal successors, (60), 3 states have internal predecessors, (60), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-11-20 10:39:18,918 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-11-20 10:39:18,919 INFO L93 Difference]: Finished difference Result 43529 states and 68449 transitions. [2022-11-20 10:39:18,919 INFO L82 GeneralOperation]: Start removeNonLiveStates. Operand 43529 states and 68449 transitions. [2022-11-20 10:39:19,192 INFO L131 ngComponentsAnalysis]: Automaton has 8 accepting balls. 39520 [2022-11-20 10:39:19,358 INFO L88 GeneralOperation]: Finished removeNonLiveStates. Reduced from 43529 states to 43529 states and 68449 transitions. [2022-11-20 10:39:19,359 INFO L87 BuchiClosureNwa]: Accepting states before buchiClosure: 43529 [2022-11-20 10:39:19,391 INFO L106 BuchiClosureNwa]: Accepting states after buchiClosure: 43529 [2022-11-20 10:39:19,391 INFO L73 IsDeterministic]: Start isDeterministic. Operand 43529 states and 68449 transitions. [2022-11-20 10:39:19,452 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2022-11-20 10:39:19,453 INFO L218 hiAutomatonCegarLoop]: Abstraction has 43529 states and 68449 transitions. [2022-11-20 10:39:19,488 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 43529 states and 68449 transitions. [2022-11-20 10:39:20,467 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 43529 to 43489. [2022-11-20 10:39:20,499 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 43489 states, 43489 states have (on average 1.572282646186392) internal successors, (68377), 43488 states have internal predecessors, (68377), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-11-20 10:39:20,585 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 43489 states to 43489 states and 68377 transitions. [2022-11-20 10:39:20,585 INFO L240 hiAutomatonCegarLoop]: Abstraction has 43489 states and 68377 transitions. [2022-11-20 10:39:20,585 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2022-11-20 10:39:20,586 INFO L428 stractBuchiCegarLoop]: Abstraction has 43489 states and 68377 transitions. [2022-11-20 10:39:20,587 INFO L335 stractBuchiCegarLoop]: ======== Iteration 16 ============ [2022-11-20 10:39:20,587 INFO L72 BuchiIsEmpty]: Start buchiIsEmpty. Operand 43489 states and 68377 transitions. [2022-11-20 10:39:20,750 INFO L131 ngComponentsAnalysis]: Automaton has 8 accepting balls. 39520 [2022-11-20 10:39:20,750 INFO L87 BuchiIsEmpty]: Finished buchiIsEmpty Result is false [2022-11-20 10:39:20,750 INFO L119 BuchiIsEmpty]: Starting construction of run [2022-11-20 10:39:20,758 INFO L148 hiAutomatonCegarLoop]: Counterexample stem 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-11-20 10:39:20,758 INFO L149 hiAutomatonCegarLoop]: Counterexample loop histogram [2, 2, 2, 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-11-20 10:39:20,759 INFO L748 eck$LassoCheckResult]: Stem: 349696#ULTIMATE.startENTRY assume { :begin_inline_ULTIMATE.init } true;#NULL.base, #NULL.offset := 0, 0;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int(48, 1, 0, 1);call write~init~int(0, 1, 1, 1);call #Ultimate.allocInit(46, 2);call #Ultimate.allocInit(12, 3);~nomsg~0 := -1;~p12~0 := 0;~p12_old~0 := 0;~p12_new~0 := 0;~ep12~0 := 0;~p13~0 := 0;~p13_old~0 := 0;~p13_new~0 := 0;~ep13~0 := 0;~p14~0 := 0;~p14_old~0 := 0;~p14_new~0 := 0;~ep14~0 := 0;~p15~0 := 0;~p15_old~0 := 0;~p15_new~0 := 0;~ep15~0 := 0;~p21~0 := 0;~p21_old~0 := 0;~p21_new~0 := 0;~ep21~0 := 0;~p23~0 := 0;~p23_old~0 := 0;~p23_new~0 := 0;~ep23~0 := 0;~p24~0 := 0;~p24_old~0 := 0;~p24_new~0 := 0;~ep24~0 := 0;~p25~0 := 0;~p25_old~0 := 0;~p25_new~0 := 0;~ep25~0 := 0;~p31~0 := 0;~p31_old~0 := 0;~p31_new~0 := 0;~ep31~0 := 0;~p32~0 := 0;~p32_old~0 := 0;~p32_new~0 := 0;~ep32~0 := 0;~p34~0 := 0;~p34_old~0 := 0;~p34_new~0 := 0;~ep34~0 := 0;~p35~0 := 0;~p35_old~0 := 0;~p35_new~0 := 0;~ep35~0 := 0;~p41~0 := 0;~p41_old~0 := 0;~p41_new~0 := 0;~ep41~0 := 0;~p42~0 := 0;~p42_old~0 := 0;~p42_new~0 := 0;~ep42~0 := 0;~p43~0 := 0;~p43_old~0 := 0;~p43_new~0 := 0;~ep43~0 := 0;~p45~0 := 0;~p45_old~0 := 0;~p45_new~0 := 0;~ep45~0 := 0;~p51~0 := 0;~p51_old~0 := 0;~p51_new~0 := 0;~ep51~0 := 0;~p52~0 := 0;~p52_old~0 := 0;~p52_new~0 := 0;~ep52~0 := 0;~p53~0 := 0;~p53_old~0 := 0;~p53_new~0 := 0;~ep53~0 := 0;~p54~0 := 0;~p54_old~0 := 0;~p54_new~0 := 0;~ep54~0 := 0;~id1~0 := 0;~r1~0 := 0;~st1~0 := 0;~nl1~0 := 0;~m1~0 := 0;~max1~0 := 0;~mode1~0 := 0;~id2~0 := 0;~r2~0 := 0;~st2~0 := 0;~nl2~0 := 0;~m2~0 := 0;~max2~0 := 0;~mode2~0 := 0;~id3~0 := 0;~r3~0 := 0;~st3~0 := 0;~nl3~0 := 0;~m3~0 := 0;~max3~0 := 0;~mode3~0 := 0;~id4~0 := 0;~r4~0 := 0;~st4~0 := 0;~nl4~0 := 0;~m4~0 := 0;~max4~0 := 0;~mode4~0 := 0;~id5~0 := 0;~r5~0 := 0;~st5~0 := 0;~nl5~0 := 0;~m5~0 := 0;~max5~0 := 0;~mode5~0 := 0; 349600#L-1 assume { :end_inline_ULTIMATE.init } true;assume { :begin_inline_main } true;havoc main_#res#1;havoc main_#t~nondet4#1, main_#t~nondet5#1, main_#t~nondet6#1, main_#t~nondet7#1, main_#t~nondet8#1, main_#t~nondet9#1, main_#t~nondet10#1, main_#t~nondet11#1, main_#t~nondet12#1, main_#t~nondet13#1, main_#t~nondet14#1, main_#t~nondet15#1, main_#t~nondet16#1, main_#t~nondet17#1, main_#t~nondet18#1, main_#t~nondet19#1, main_#t~nondet20#1, main_#t~nondet21#1, main_#t~nondet22#1, main_#t~nondet23#1, main_#t~nondet24#1, main_#t~nondet25#1, main_#t~nondet26#1, main_#t~nondet27#1, main_#t~nondet28#1, main_#t~nondet29#1, main_#t~nondet30#1, main_#t~nondet31#1, main_#t~nondet32#1, main_#t~nondet33#1, main_#t~nondet34#1, main_#t~nondet35#1, main_#t~nondet36#1, main_#t~nondet37#1, main_#t~nondet38#1, main_#t~nondet39#1, main_#t~nondet40#1, main_#t~nondet41#1, main_#t~nondet42#1, main_#t~nondet43#1, main_#t~nondet44#1, main_#t~nondet45#1, main_#t~nondet46#1, main_#t~nondet47#1, main_#t~nondet48#1, main_#t~nondet49#1, main_#t~nondet50#1, main_#t~nondet51#1, main_#t~nondet52#1, main_#t~nondet53#1, main_#t~nondet54#1, main_#t~nondet55#1, main_#t~nondet56#1, main_#t~nondet57#1, main_#t~nondet58#1, main_#t~ret59#1, main_#t~ret60#1, main_~c1~0#1, main_~i2~0#1;havoc main_~c1~0#1;havoc main_~i2~0#1;main_~c1~0#1 := 0;~ep12~0 := main_#t~nondet4#1;havoc main_#t~nondet4#1;~ep13~0 := main_#t~nondet5#1;havoc main_#t~nondet5#1;~ep14~0 := main_#t~nondet6#1;havoc main_#t~nondet6#1;~ep15~0 := main_#t~nondet7#1;havoc main_#t~nondet7#1;~ep21~0 := main_#t~nondet8#1;havoc main_#t~nondet8#1;~ep23~0 := main_#t~nondet9#1;havoc main_#t~nondet9#1;~ep24~0 := main_#t~nondet10#1;havoc main_#t~nondet10#1;~ep25~0 := main_#t~nondet11#1;havoc main_#t~nondet11#1;~ep31~0 := main_#t~nondet12#1;havoc main_#t~nondet12#1;~ep32~0 := main_#t~nondet13#1;havoc main_#t~nondet13#1;~ep34~0 := main_#t~nondet14#1;havoc main_#t~nondet14#1;~ep35~0 := main_#t~nondet15#1;havoc main_#t~nondet15#1;~ep41~0 := main_#t~nondet16#1;havoc main_#t~nondet16#1;~ep42~0 := main_#t~nondet17#1;havoc main_#t~nondet17#1;~ep43~0 := main_#t~nondet18#1;havoc main_#t~nondet18#1;~ep45~0 := main_#t~nondet19#1;havoc main_#t~nondet19#1;~ep51~0 := main_#t~nondet20#1;havoc main_#t~nondet20#1;~ep52~0 := main_#t~nondet21#1;havoc main_#t~nondet21#1;~ep53~0 := main_#t~nondet22#1;havoc main_#t~nondet22#1;~ep54~0 := main_#t~nondet23#1;havoc main_#t~nondet23#1;~id1~0 := main_#t~nondet24#1;havoc main_#t~nondet24#1;~r1~0 := main_#t~nondet25#1;havoc main_#t~nondet25#1;~st1~0 := main_#t~nondet26#1;havoc main_#t~nondet26#1;~nl1~0 := main_#t~nondet27#1;havoc main_#t~nondet27#1;~m1~0 := main_#t~nondet28#1;havoc main_#t~nondet28#1;~max1~0 := main_#t~nondet29#1;havoc main_#t~nondet29#1;~mode1~0 := main_#t~nondet30#1;havoc main_#t~nondet30#1;~id2~0 := main_#t~nondet31#1;havoc main_#t~nondet31#1;~r2~0 := main_#t~nondet32#1;havoc main_#t~nondet32#1;~st2~0 := main_#t~nondet33#1;havoc main_#t~nondet33#1;~nl2~0 := main_#t~nondet34#1;havoc main_#t~nondet34#1;~m2~0 := main_#t~nondet35#1;havoc main_#t~nondet35#1;~max2~0 := main_#t~nondet36#1;havoc main_#t~nondet36#1;~mode2~0 := main_#t~nondet37#1;havoc main_#t~nondet37#1;~id3~0 := main_#t~nondet38#1;havoc main_#t~nondet38#1;~r3~0 := main_#t~nondet39#1;havoc main_#t~nondet39#1;~st3~0 := main_#t~nondet40#1;havoc main_#t~nondet40#1;~nl3~0 := main_#t~nondet41#1;havoc main_#t~nondet41#1;~m3~0 := main_#t~nondet42#1;havoc main_#t~nondet42#1;~max3~0 := main_#t~nondet43#1;havoc main_#t~nondet43#1;~mode3~0 := main_#t~nondet44#1;havoc main_#t~nondet44#1;~id4~0 := main_#t~nondet45#1;havoc main_#t~nondet45#1;~r4~0 := main_#t~nondet46#1;havoc main_#t~nondet46#1;~st4~0 := main_#t~nondet47#1;havoc main_#t~nondet47#1;~nl4~0 := main_#t~nondet48#1;havoc main_#t~nondet48#1;~m4~0 := main_#t~nondet49#1;havoc main_#t~nondet49#1;~max4~0 := main_#t~nondet50#1;havoc main_#t~nondet50#1;~mode4~0 := main_#t~nondet51#1;havoc main_#t~nondet51#1;~id5~0 := main_#t~nondet52#1;havoc main_#t~nondet52#1;~r5~0 := main_#t~nondet53#1;havoc main_#t~nondet53#1;~st5~0 := main_#t~nondet54#1;havoc main_#t~nondet54#1;~nl5~0 := main_#t~nondet55#1;havoc main_#t~nondet55#1;~m5~0 := main_#t~nondet56#1;havoc main_#t~nondet56#1;~max5~0 := main_#t~nondet57#1;havoc main_#t~nondet57#1;~mode5~0 := main_#t~nondet58#1;havoc main_#t~nondet58#1;assume { :begin_inline_init } true;havoc init_#res#1;havoc init_~r121~0#1, init_~r131~0#1, init_~r141~0#1, init_~r151~0#1, init_~r211~0#1, init_~r231~0#1, init_~r241~0#1, init_~r251~0#1, init_~r311~0#1, init_~r321~0#1, init_~r341~0#1, init_~r351~0#1, init_~r411~0#1, init_~r421~0#1, init_~r431~0#1, init_~r451~0#1, init_~r511~0#1, init_~r521~0#1, init_~r531~0#1, init_~r541~0#1, init_~r122~0#1, init_~tmp~0#1, init_~r132~0#1, init_~tmp___0~0#1, init_~r142~0#1, init_~tmp___1~0#1, init_~r152~0#1, init_~tmp___2~0#1, init_~r212~0#1, init_~tmp___3~0#1, init_~r232~0#1, init_~tmp___4~0#1, init_~r242~0#1, init_~tmp___5~0#1, init_~r252~0#1, init_~tmp___6~0#1, init_~r312~0#1, init_~tmp___7~0#1, init_~r322~0#1, init_~tmp___8~0#1, init_~r342~0#1, init_~tmp___9~0#1, init_~r352~0#1, init_~tmp___10~0#1, init_~r412~0#1, init_~tmp___11~0#1, init_~r422~0#1, init_~tmp___12~0#1, init_~r432~0#1, init_~tmp___13~0#1, init_~r452~0#1, init_~tmp___14~0#1, init_~r512~0#1, init_~tmp___15~0#1, init_~r522~0#1, init_~tmp___16~0#1, init_~r532~0#1, init_~tmp___17~0#1, init_~r542~0#1, init_~tmp___18~0#1, init_~r123~0#1, init_~tmp___19~0#1, init_~r133~0#1, init_~tmp___20~0#1, init_~r143~0#1, init_~tmp___21~0#1, init_~r153~0#1, init_~tmp___22~0#1, init_~r213~0#1, init_~tmp___23~0#1, init_~r233~0#1, init_~tmp___24~0#1, init_~r243~0#1, init_~tmp___25~0#1, init_~r253~0#1, init_~tmp___26~0#1, init_~r313~0#1, init_~tmp___27~0#1, init_~r323~0#1, init_~tmp___28~0#1, init_~r343~0#1, init_~tmp___29~0#1, init_~r353~0#1, init_~tmp___30~0#1, init_~r413~0#1, init_~tmp___31~0#1, init_~r423~0#1, init_~tmp___32~0#1, init_~r433~0#1, init_~tmp___33~0#1, init_~r453~0#1, init_~tmp___34~0#1, init_~r513~0#1, init_~tmp___35~0#1, init_~r523~0#1, init_~tmp___36~0#1, init_~r533~0#1, init_~tmp___37~0#1, init_~r543~0#1, init_~tmp___38~0#1, init_~r124~0#1, init_~tmp___39~0#1, init_~r134~0#1, init_~tmp___40~0#1, init_~r144~0#1, init_~tmp___41~0#1, init_~r154~0#1, init_~tmp___42~0#1, init_~r214~0#1, init_~tmp___43~0#1, init_~r234~0#1, init_~tmp___44~0#1, init_~r244~0#1, init_~tmp___45~0#1, init_~r254~0#1, init_~tmp___46~0#1, init_~r314~0#1, init_~tmp___47~0#1, init_~r324~0#1, init_~tmp___48~0#1, init_~r344~0#1, init_~tmp___49~0#1, init_~r354~0#1, init_~tmp___50~0#1, init_~r414~0#1, init_~tmp___51~0#1, init_~r424~0#1, init_~tmp___52~0#1, init_~r434~0#1, init_~tmp___53~0#1, init_~r454~0#1, init_~tmp___54~0#1, init_~r514~0#1, init_~tmp___55~0#1, init_~r524~0#1, init_~tmp___56~0#1, init_~r534~0#1, init_~tmp___57~0#1, init_~r544~0#1, init_~tmp___58~0#1, init_~tmp___59~0#1;havoc init_~r121~0#1;havoc init_~r131~0#1;havoc init_~r141~0#1;havoc init_~r151~0#1;havoc init_~r211~0#1;havoc init_~r231~0#1;havoc init_~r241~0#1;havoc init_~r251~0#1;havoc init_~r311~0#1;havoc init_~r321~0#1;havoc init_~r341~0#1;havoc init_~r351~0#1;havoc init_~r411~0#1;havoc init_~r421~0#1;havoc init_~r431~0#1;havoc init_~r451~0#1;havoc init_~r511~0#1;havoc init_~r521~0#1;havoc init_~r531~0#1;havoc init_~r541~0#1;havoc init_~r122~0#1;havoc init_~tmp~0#1;havoc init_~r132~0#1;havoc init_~tmp___0~0#1;havoc init_~r142~0#1;havoc init_~tmp___1~0#1;havoc init_~r152~0#1;havoc init_~tmp___2~0#1;havoc init_~r212~0#1;havoc init_~tmp___3~0#1;havoc init_~r232~0#1;havoc init_~tmp___4~0#1;havoc init_~r242~0#1;havoc init_~tmp___5~0#1;havoc init_~r252~0#1;havoc init_~tmp___6~0#1;havoc init_~r312~0#1;havoc init_~tmp___7~0#1;havoc init_~r322~0#1;havoc init_~tmp___8~0#1;havoc init_~r342~0#1;havoc init_~tmp___9~0#1;havoc init_~r352~0#1;havoc init_~tmp___10~0#1;havoc init_~r412~0#1;havoc init_~tmp___11~0#1;havoc init_~r422~0#1;havoc init_~tmp___12~0#1;havoc init_~r432~0#1;havoc init_~tmp___13~0#1;havoc init_~r452~0#1;havoc init_~tmp___14~0#1;havoc init_~r512~0#1;havoc init_~tmp___15~0#1;havoc init_~r522~0#1;havoc init_~tmp___16~0#1;havoc init_~r532~0#1;havoc init_~tmp___17~0#1;havoc init_~r542~0#1;havoc init_~tmp___18~0#1;havoc init_~r123~0#1;havoc init_~tmp___19~0#1;havoc init_~r133~0#1;havoc init_~tmp___20~0#1;havoc init_~r143~0#1;havoc init_~tmp___21~0#1;havoc init_~r153~0#1;havoc init_~tmp___22~0#1;havoc init_~r213~0#1;havoc init_~tmp___23~0#1;havoc init_~r233~0#1;havoc init_~tmp___24~0#1;havoc init_~r243~0#1;havoc init_~tmp___25~0#1;havoc init_~r253~0#1;havoc init_~tmp___26~0#1;havoc init_~r313~0#1;havoc init_~tmp___27~0#1;havoc init_~r323~0#1;havoc init_~tmp___28~0#1;havoc init_~r343~0#1;havoc init_~tmp___29~0#1;havoc init_~r353~0#1;havoc init_~tmp___30~0#1;havoc init_~r413~0#1;havoc init_~tmp___31~0#1;havoc init_~r423~0#1;havoc init_~tmp___32~0#1;havoc init_~r433~0#1;havoc init_~tmp___33~0#1;havoc init_~r453~0#1;havoc init_~tmp___34~0#1;havoc init_~r513~0#1;havoc init_~tmp___35~0#1;havoc init_~r523~0#1;havoc init_~tmp___36~0#1;havoc init_~r533~0#1;havoc init_~tmp___37~0#1;havoc init_~r543~0#1;havoc init_~tmp___38~0#1;havoc init_~r124~0#1;havoc init_~tmp___39~0#1;havoc init_~r134~0#1;havoc init_~tmp___40~0#1;havoc init_~r144~0#1;havoc init_~tmp___41~0#1;havoc init_~r154~0#1;havoc init_~tmp___42~0#1;havoc init_~r214~0#1;havoc init_~tmp___43~0#1;havoc init_~r234~0#1;havoc init_~tmp___44~0#1;havoc init_~r244~0#1;havoc init_~tmp___45~0#1;havoc init_~r254~0#1;havoc init_~tmp___46~0#1;havoc init_~r314~0#1;havoc init_~tmp___47~0#1;havoc init_~r324~0#1;havoc init_~tmp___48~0#1;havoc init_~r344~0#1;havoc init_~tmp___49~0#1;havoc init_~r354~0#1;havoc init_~tmp___50~0#1;havoc init_~r414~0#1;havoc init_~tmp___51~0#1;havoc init_~r424~0#1;havoc init_~tmp___52~0#1;havoc init_~r434~0#1;havoc init_~tmp___53~0#1;havoc init_~r454~0#1;havoc init_~tmp___54~0#1;havoc init_~r514~0#1;havoc init_~tmp___55~0#1;havoc init_~r524~0#1;havoc init_~tmp___56~0#1;havoc init_~r534~0#1;havoc init_~tmp___57~0#1;havoc init_~r544~0#1;havoc init_~tmp___58~0#1;havoc init_~tmp___59~0#1;init_~r121~0#1 := ~ep12~0;init_~r131~0#1 := ~ep13~0;init_~r141~0#1 := ~ep14~0;init_~r151~0#1 := ~ep15~0;init_~r211~0#1 := ~ep21~0;init_~r231~0#1 := ~ep23~0;init_~r241~0#1 := ~ep24~0;init_~r251~0#1 := ~ep25~0;init_~r311~0#1 := ~ep31~0;init_~r321~0#1 := ~ep32~0;init_~r341~0#1 := ~ep34~0;init_~r351~0#1 := ~ep35~0;init_~r411~0#1 := ~ep41~0;init_~r421~0#1 := ~ep42~0;init_~r431~0#1 := ~ep43~0;init_~r451~0#1 := ~ep45~0;init_~r511~0#1 := ~ep51~0;init_~r521~0#1 := ~ep52~0;init_~r531~0#1 := ~ep53~0;init_~r541~0#1 := ~ep54~0; 349601#L624 assume 0 != init_~r121~0#1 % 256;init_~tmp~0#1 := 1; 348874#L643 init_~r122~0#1 := (if 0 == init_~tmp~0#1 then 0 else 1); 348875#L653 assume 0 != init_~r131~0#1 % 256;init_~tmp___0~0#1 := 1; 349071#L672 init_~r132~0#1 := (if 0 == init_~tmp___0~0#1 then 0 else 1); 349526#L682 assume 0 != init_~r141~0#1 % 256;init_~tmp___1~0#1 := 1; 349131#L701 init_~r142~0#1 := (if 0 == init_~tmp___1~0#1 then 0 else 1); 349181#L711 assume 0 != init_~r151~0#1 % 256;init_~tmp___2~0#1 := 1; 349163#L730 init_~r152~0#1 := (if 0 == init_~tmp___2~0#1 then 0 else 1); 349449#L740 assume 0 != init_~r211~0#1 % 256;init_~tmp___3~0#1 := 1; 349421#L759 init_~r212~0#1 := (if 0 == init_~tmp___3~0#1 then 0 else 1); 349433#L769 assume 0 != init_~r231~0#1 % 256;init_~tmp___4~0#1 := 1; 349001#L788 init_~r232~0#1 := (if 0 == init_~tmp___4~0#1 then 0 else 1); 349072#L798 assume 0 != init_~r241~0#1 % 256;init_~tmp___5~0#1 := 1; 349862#L817 init_~r242~0#1 := (if 0 == init_~tmp___5~0#1 then 0 else 1); 349852#L827 assume 0 != init_~r251~0#1 % 256;init_~tmp___6~0#1 := 1; 349846#L846 init_~r252~0#1 := (if 0 == init_~tmp___6~0#1 then 0 else 1); 349832#L856 assume 0 != init_~r311~0#1 % 256;init_~tmp___7~0#1 := 1; 349830#L875 init_~r312~0#1 := (if 0 == init_~tmp___7~0#1 then 0 else 1); 349826#L885 assume 0 != init_~r321~0#1 % 256;init_~tmp___8~0#1 := 1; 349827#L904 init_~r322~0#1 := (if 0 == init_~tmp___8~0#1 then 0 else 1); 349903#L914 assume 0 != init_~r341~0#1 % 256;init_~tmp___9~0#1 := 1; 349892#L933 init_~r342~0#1 := (if 0 == init_~tmp___9~0#1 then 0 else 1); 349885#L943 assume 0 != init_~r351~0#1 % 256;init_~tmp___10~0#1 := 1; 349884#L962 init_~r352~0#1 := (if 0 == init_~tmp___10~0#1 then 0 else 1); 349882#L972 assume 0 != init_~r411~0#1 % 256;init_~tmp___11~0#1 := 1; 349876#L991 init_~r412~0#1 := (if 0 == init_~tmp___11~0#1 then 0 else 1); 349875#L1001 assume 0 != init_~r421~0#1 % 256;init_~tmp___12~0#1 := 1; 349662#L1020 init_~r422~0#1 := (if 0 == init_~tmp___12~0#1 then 0 else 1); 349658#L1030 assume 0 != init_~r431~0#1 % 256;init_~tmp___13~0#1 := 1; 348826#L1049 init_~r432~0#1 := (if 0 == init_~tmp___13~0#1 then 0 else 1); 349042#L1059 assume 0 != init_~r451~0#1 % 256;init_~tmp___14~0#1 := 1; 348897#L1078 init_~r452~0#1 := (if 0 == init_~tmp___14~0#1 then 0 else 1); 348898#L1088 assume 0 != init_~r511~0#1 % 256;init_~tmp___15~0#1 := 1; 349208#L1107 init_~r512~0#1 := (if 0 == init_~tmp___15~0#1 then 0 else 1); 349568#L1117 assume 0 != init_~r521~0#1 % 256;init_~tmp___16~0#1 := 1; 349734#L1136 init_~r522~0#1 := (if 0 == init_~tmp___16~0#1 then 0 else 1); 350885#L1146 assume 0 != init_~r531~0#1 % 256;init_~tmp___17~0#1 := 1; 350886#L1165 init_~r532~0#1 := (if 0 == init_~tmp___17~0#1 then 0 else 1); 351108#L1175 assume 0 != init_~r541~0#1 % 256;init_~tmp___18~0#1 := 1; 351107#L1194 init_~r542~0#1 := (if 0 == init_~tmp___18~0#1 then 0 else 1); 351105#L1204 assume 0 != init_~r122~0#1 % 256;init_~tmp___19~0#1 := 1; 351092#L1223 init_~r123~0#1 := (if 0 == init_~tmp___19~0#1 then 0 else 1); 351030#L1233 assume 0 != init_~r132~0#1 % 256;init_~tmp___20~0#1 := 1; 351029#L1252 init_~r133~0#1 := (if 0 == init_~tmp___20~0#1 then 0 else 1); 351022#L1262 assume 0 != init_~r142~0#1 % 256;init_~tmp___21~0#1 := 1; 351021#L1281 init_~r143~0#1 := (if 0 == init_~tmp___21~0#1 then 0 else 1); 351018#L1291 assume 0 != init_~r152~0#1 % 256;init_~tmp___22~0#1 := 1; 351013#L1310 init_~r153~0#1 := (if 0 == init_~tmp___22~0#1 then 0 else 1); 351005#L1320 assume 0 != init_~r212~0#1 % 256;init_~tmp___23~0#1 := 1; 351003#L1339 init_~r213~0#1 := (if 0 == init_~tmp___23~0#1 then 0 else 1); 351001#L1349 assume 0 != init_~r232~0#1 % 256;init_~tmp___24~0#1 := 1; 350990#L1368 init_~r233~0#1 := (if 0 == init_~tmp___24~0#1 then 0 else 1); 350958#L1378 assume 0 != init_~r242~0#1 % 256;init_~tmp___25~0#1 := 1; 350957#L1397 init_~r243~0#1 := (if 0 == init_~tmp___25~0#1 then 0 else 1); 350935#L1407 assume 0 != init_~r252~0#1 % 256;init_~tmp___26~0#1 := 1; 350926#L1426 init_~r253~0#1 := (if 0 == init_~tmp___26~0#1 then 0 else 1); 350697#L1436 assume 0 != init_~r312~0#1 % 256;init_~tmp___27~0#1 := 1; 350691#L1455 init_~r313~0#1 := (if 0 == init_~tmp___27~0#1 then 0 else 1); 350573#L1465 assume 0 != init_~r322~0#1 % 256;init_~tmp___28~0#1 := 1; 350572#L1484 init_~r323~0#1 := (if 0 == init_~tmp___28~0#1 then 0 else 1); 350565#L1494 assume 0 != init_~r342~0#1 % 256;init_~tmp___29~0#1 := 1; 350564#L1513 init_~r343~0#1 := (if 0 == init_~tmp___29~0#1 then 0 else 1); 350561#L1523 assume 0 != init_~r352~0#1 % 256;init_~tmp___30~0#1 := 1; 350556#L1542 init_~r353~0#1 := (if 0 == init_~tmp___30~0#1 then 0 else 1); 350548#L1552 assume 0 != init_~r412~0#1 % 256;init_~tmp___31~0#1 := 1; 350546#L1571 init_~r413~0#1 := (if 0 == init_~tmp___31~0#1 then 0 else 1); 350544#L1581 assume 0 != init_~r422~0#1 % 256;init_~tmp___32~0#1 := 1; 350540#L1600 init_~r423~0#1 := (if 0 == init_~tmp___32~0#1 then 0 else 1); 350533#L1610 assume 0 != init_~r432~0#1 % 256;init_~tmp___33~0#1 := 1; 350532#L1629 init_~r433~0#1 := (if 0 == init_~tmp___33~0#1 then 0 else 1); 350525#L1639 assume 0 != init_~r452~0#1 % 256;init_~tmp___34~0#1 := 1; 350524#L1658 init_~r453~0#1 := (if 0 == init_~tmp___34~0#1 then 0 else 1); 350458#L1668 assume 0 != init_~r512~0#1 % 256;init_~tmp___35~0#1 := 1; 350451#L1687 init_~r513~0#1 := (if 0 == init_~tmp___35~0#1 then 0 else 1); 350293#L1697 assume 0 != init_~r522~0#1 % 256;init_~tmp___36~0#1 := 1; 350292#L1716 init_~r523~0#1 := (if 0 == init_~tmp___36~0#1 then 0 else 1); 350285#L1726 assume 0 != init_~r532~0#1 % 256;init_~tmp___37~0#1 := 1; 350284#L1745 init_~r533~0#1 := (if 0 == init_~tmp___37~0#1 then 0 else 1); 350275#L1755 assume 0 != init_~r542~0#1 % 256;init_~tmp___38~0#1 := 1; 350267#L1774 init_~r543~0#1 := (if 0 == init_~tmp___38~0#1 then 0 else 1); 350187#L1784 assume 0 != init_~r123~0#1 % 256;init_~tmp___39~0#1 := 1; 350186#L1803 init_~r124~0#1 := (if 0 == init_~tmp___39~0#1 then 0 else 1); 350184#L1813 assume 0 != init_~r133~0#1 % 256;init_~tmp___40~0#1 := 1; 350178#L1832 init_~r134~0#1 := (if 0 == init_~tmp___40~0#1 then 0 else 1); 350157#L1842 assume 0 != init_~r143~0#1 % 256;init_~tmp___41~0#1 := 1; 350154#L1861 init_~r144~0#1 := (if 0 == init_~tmp___41~0#1 then 0 else 1); 350131#L1871 assume 0 != init_~r153~0#1 % 256;init_~tmp___42~0#1 := 1; 350129#L1890 init_~r154~0#1 := (if 0 == init_~tmp___42~0#1 then 0 else 1); 350101#L1900 assume 0 != init_~r213~0#1 % 256;init_~tmp___43~0#1 := 1; 350095#L1919 init_~r214~0#1 := (if 0 == init_~tmp___43~0#1 then 0 else 1); 350082#L1929 assume 0 != init_~r233~0#1 % 256;init_~tmp___44~0#1 := 1; 350083#L1948 init_~r234~0#1 := (if 0 == init_~tmp___44~0#1 then 0 else 1); 352032#L1958 assume 0 != init_~r243~0#1 % 256;init_~tmp___45~0#1 := 1; 350049#L1977 init_~r244~0#1 := (if 0 == init_~tmp___45~0#1 then 0 else 1); 350046#L1987 assume 0 != init_~r253~0#1 % 256;init_~tmp___46~0#1 := 1; 350042#L2006 init_~r254~0#1 := (if 0 == init_~tmp___46~0#1 then 0 else 1); 350014#L2016 assume 0 != init_~r313~0#1 % 256;init_~tmp___47~0#1 := 1; 350004#L2035 init_~r314~0#1 := (if 0 == init_~tmp___47~0#1 then 0 else 1); 350005#L2045 assume 0 != init_~r323~0#1 % 256;init_~tmp___48~0#1 := 1; 349989#L2064 init_~r324~0#1 := (if 0 == init_~tmp___48~0#1 then 0 else 1); 349990#L2074 assume 0 != init_~r343~0#1 % 256;init_~tmp___49~0#1 := 1; 351986#L2093 init_~r344~0#1 := (if 0 == init_~tmp___49~0#1 then 0 else 1); 351987#L2103 assume 0 != init_~r353~0#1 % 256;init_~tmp___50~0#1 := 1; 352211#L2122 init_~r354~0#1 := (if 0 == init_~tmp___50~0#1 then 0 else 1); 352209#L2132 assume 0 != init_~r413~0#1 % 256;init_~tmp___51~0#1 := 1; 352203#L2151 init_~r414~0#1 := (if 0 == init_~tmp___51~0#1 then 0 else 1); 352195#L2161 assume 0 != init_~r423~0#1 % 256;init_~tmp___52~0#1 := 1; 352194#L2180 init_~r424~0#1 := (if 0 == init_~tmp___52~0#1 then 0 else 1); 352192#L2190 assume 0 != init_~r433~0#1 % 256;init_~tmp___53~0#1 := 1; 352193#L2209 init_~r434~0#1 := (if 0 == init_~tmp___53~0#1 then 0 else 1); 352066#L2219 assume 0 != init_~r453~0#1 % 256;init_~tmp___54~0#1 := 1; 352062#L2238 init_~r454~0#1 := (if 0 == init_~tmp___54~0#1 then 0 else 1); 351927#L2248 assume 0 != init_~r513~0#1 % 256;init_~tmp___55~0#1 := 1; 351928#L2267 init_~r514~0#1 := (if 0 == init_~tmp___55~0#1 then 0 else 1); 352127#L2277 assume 0 != init_~r523~0#1 % 256;init_~tmp___56~0#1 := 1; 349022#L2296 init_~r524~0#1 := (if 0 == init_~tmp___56~0#1 then 0 else 1); 352521#L2306 assume 0 != init_~r533~0#1 % 256;init_~tmp___57~0#1 := 1; 352161#L2325 init_~r534~0#1 := (if 0 == init_~tmp___57~0#1 then 0 else 1); 357110#L2335 assume 0 != init_~r543~0#1 % 256;init_~tmp___58~0#1 := 1; 357108#L2354 init_~r544~0#1 := (if 0 == init_~tmp___58~0#1 then 0 else 1); 357105#L2364 assume ~id1~0 != ~id2~0; 357102#L2365 assume ~id1~0 != ~id3~0; 357099#L2366 assume ~id1~0 != ~id4~0; 357096#L2367 assume ~id1~0 != ~id5~0; 357093#L2368 assume ~id2~0 != ~id3~0; 357090#L2369 assume ~id2~0 != ~id4~0; 357087#L2370 assume ~id2~0 != ~id5~0; 357084#L2371 assume ~id3~0 != ~id4~0; 357081#L2372 assume ~id3~0 != ~id5~0; 357078#L2373 assume ~id4~0 != ~id5~0; 357075#L2374 assume ~id1~0 >= 0; 357072#L2375 assume ~id2~0 >= 0; 357069#L2376 assume ~id3~0 >= 0; 357066#L2377 assume ~id4~0 >= 0; 357063#L2378 assume ~id5~0 >= 0; 357060#L2379 assume 0 == ~r1~0 % 256; 357057#L2380 assume 0 == ~r2~0 % 256; 357054#L2381 assume 0 == ~r3~0 % 256; 357051#L2382 assume 0 == ~r4~0 % 256; 357048#L2383 assume 0 == ~r5~0 % 256; 357045#L2384 assume 0 != init_~r124~0#1 % 256; 357042#L2385 assume 0 != init_~r134~0#1 % 256; 357039#L2386 assume 0 != init_~r144~0#1 % 256; 357036#L2387 assume 0 != init_~r154~0#1 % 256; 357033#L2388 assume 0 != init_~r214~0#1 % 256; 357030#L2389 assume 0 != init_~r234~0#1 % 256; 357027#L2390 assume 0 != init_~r244~0#1 % 256; 357024#L2391 assume 0 != init_~r254~0#1 % 256; 357021#L2392 assume 0 != init_~r314~0#1 % 256; 357018#L2393 assume 0 != init_~r324~0#1 % 256; 357015#L2394 assume 0 != init_~r344~0#1 % 256; 357012#L2395 assume 0 != init_~r354~0#1 % 256; 357009#L2396 assume 0 != init_~r414~0#1 % 256; 357006#L2397 assume 0 != init_~r424~0#1 % 256; 357003#L2398 assume 0 != init_~r434~0#1 % 256; 357000#L2399 assume 0 != init_~r454~0#1 % 256; 356997#L2400 assume 0 != init_~r514~0#1 % 256; 356994#L2401 assume 0 != init_~r524~0#1 % 256; 356991#L2402 assume 0 != init_~r534~0#1 % 256; 356988#L2403 assume 0 != init_~r544~0#1 % 256; 356985#L2404 assume ~max1~0 == ~id1~0; 356982#L2405 assume ~max2~0 == ~id2~0; 356979#L2406 assume ~max3~0 == ~id3~0; 356976#L2407 assume ~max4~0 == ~id4~0; 356973#L2408 assume ~max5~0 == ~id5~0; 356970#L2409 assume 0 == ~st1~0; 356967#L2410 assume 0 == ~st2~0; 356964#L2411 assume 0 == ~st3~0; 356961#L2412 assume 0 == ~st4~0; 356958#L2413 assume 0 == ~st5~0; 356955#L2414 assume 0 == ~nl1~0; 356952#L2415 assume 0 == ~nl2~0; 356949#L2416 assume 0 == ~nl3~0; 356946#L2417 assume 0 == ~nl4~0; 356943#L2418 assume 0 == ~nl5~0; 356940#L2419 assume 0 == ~mode1~0 % 256; 356937#L2420 assume 0 == ~mode2~0 % 256; 356934#L2421 assume 0 == ~mode3~0 % 256; 356931#L2422 assume 0 == ~mode4~0 % 256; 356928#L2423 assume 0 == ~mode5~0 % 256;init_~tmp___59~0#1 := 1; 356925#L2364-1 init_#res#1 := init_~tmp___59~0#1; 356922#L2605 main_#t~ret59#1 := init_#res#1;assume { :end_inline_init } true;main_~i2~0#1 := main_#t~ret59#1;havoc main_#t~ret59#1;assume { :begin_inline_assume_abort_if_not } true;assume_abort_if_not_#in~cond#1 := main_~i2~0#1;havoc assume_abort_if_not_~cond#1;assume_abort_if_not_~cond#1 := assume_abort_if_not_#in~cond#1; 356919#L22 assume !(0 == assume_abort_if_not_~cond#1); 356916#L21 assume { :end_inline_assume_abort_if_not } true;~p12_old~0 := ~nomsg~0;~p12_new~0 := ~nomsg~0;~p13_old~0 := ~nomsg~0;~p13_new~0 := ~nomsg~0;~p14_old~0 := ~nomsg~0;~p14_new~0 := ~nomsg~0;~p15_old~0 := ~nomsg~0;~p15_new~0 := ~nomsg~0;~p21_old~0 := ~nomsg~0;~p21_new~0 := ~nomsg~0;~p23_old~0 := ~nomsg~0;~p23_new~0 := ~nomsg~0;~p24_old~0 := ~nomsg~0;~p24_new~0 := ~nomsg~0;~p25_old~0 := ~nomsg~0;~p25_new~0 := ~nomsg~0;~p31_old~0 := ~nomsg~0;~p31_new~0 := ~nomsg~0;~p32_old~0 := ~nomsg~0;~p32_new~0 := ~nomsg~0;~p34_old~0 := ~nomsg~0;~p34_new~0 := ~nomsg~0;~p35_old~0 := ~nomsg~0;~p35_new~0 := ~nomsg~0;~p41_old~0 := ~nomsg~0;~p41_new~0 := ~nomsg~0;~p42_old~0 := ~nomsg~0;~p42_new~0 := ~nomsg~0;~p43_old~0 := ~nomsg~0;~p43_new~0 := ~nomsg~0;~p45_old~0 := ~nomsg~0;~p45_new~0 := ~nomsg~0;~p51_old~0 := ~nomsg~0;~p51_new~0 := ~nomsg~0;~p52_old~0 := ~nomsg~0;~p52_new~0 := ~nomsg~0;~p53_old~0 := ~nomsg~0;~p53_new~0 := ~nomsg~0;~p54_old~0 := ~nomsg~0;~p54_new~0 := ~nomsg~0;main_~i2~0#1 := 0; 356912#L2777-2 assume !false;assume { :begin_inline_node1 } true; 356908#L149 assume !(0 != ~mode1~0 % 256); 356904#L188 assume ~r1~0 % 256 < 4; 356898#L189 assume 0 != ~ep12~0 % 256;~p12_new~0 := (if (if ~max1~0 != ~nomsg~0 && ~p12_new~0 == ~nomsg~0 then ~max1~0 else ~p12_new~0) % 256 <= 127 then (if ~max1~0 != ~nomsg~0 && ~p12_new~0 == ~nomsg~0 then ~max1~0 else ~p12_new~0) % 256 else (if ~max1~0 != ~nomsg~0 && ~p12_new~0 == ~nomsg~0 then ~max1~0 else ~p12_new~0) % 256 - 256); 356895#L189-2 assume 0 != ~ep13~0 % 256;~p13_new~0 := (if (if ~max1~0 != ~nomsg~0 && ~p13_new~0 == ~nomsg~0 then ~max1~0 else ~p13_new~0) % 256 <= 127 then (if ~max1~0 != ~nomsg~0 && ~p13_new~0 == ~nomsg~0 then ~max1~0 else ~p13_new~0) % 256 else (if ~max1~0 != ~nomsg~0 && ~p13_new~0 == ~nomsg~0 then ~max1~0 else ~p13_new~0) % 256 - 256); 356893#L192-1 assume 0 != ~ep14~0 % 256;~p14_new~0 := (if (if ~max1~0 != ~nomsg~0 && ~p14_new~0 == ~nomsg~0 then ~max1~0 else ~p14_new~0) % 256 <= 127 then (if ~max1~0 != ~nomsg~0 && ~p14_new~0 == ~nomsg~0 then ~max1~0 else ~p14_new~0) % 256 else (if ~max1~0 != ~nomsg~0 && ~p14_new~0 == ~nomsg~0 then ~max1~0 else ~p14_new~0) % 256 - 256); 356894#L195-1 assume 0 != ~ep15~0 % 256;~p15_new~0 := (if (if ~max1~0 != ~nomsg~0 && ~p15_new~0 == ~nomsg~0 then ~max1~0 else ~p15_new~0) % 256 <= 127 then (if ~max1~0 != ~nomsg~0 && ~p15_new~0 == ~nomsg~0 then ~max1~0 else ~p15_new~0) % 256 else (if ~max1~0 != ~nomsg~0 && ~p15_new~0 == ~nomsg~0 then ~max1~0 else ~p15_new~0) % 256 - 256); 385399#L188-1 ~mode1~0 := 1; 385395#L149-2 assume { :end_inline_node1 } true;assume { :begin_inline_node2 } true; 385393#L212 assume 0 != ~mode2~0 % 256;~r2~0 := 1 + ~r2~0 % 256; 375740#L214 [2022-11-20 10:39:20,759 INFO L750 eck$LassoCheckResult]: Loop: 375740#L214 assume 0 != ~ep12~0 % 256;~m2~0 := ~p12_old~0;~p12_old~0 := ~nomsg~0; 375028#L217 assume ~m2~0 > ~max2~0;~max2~0 := ~m2~0; 375029#L214-1 assume !(0 != ~ep32~0 % 256); 375017#L221 assume !(0 != ~ep42~0 % 256); 375011#L228 assume !(0 != ~ep52~0 % 256); 375010#L235 assume !(4 == ~r2~0 % 256); 375732#L242 ~mode2~0 := 0; 375731#L212-2 assume { :end_inline_node2 } true;assume { :begin_inline_node3 } true; 375729#L275 assume !(0 != ~mode3~0 % 256); 374974#L314 assume !(~r3~0 % 256 < 4); 374973#L314-1 ~mode3~0 := 1; 374960#L275-2 assume { :end_inline_node3 } true;assume { :begin_inline_node4 } true; 374961#L338 assume !(0 != ~mode4~0 % 256); 375726#L377 assume !(~r4~0 % 256 < 4); 375715#L377-1 ~mode4~0 := 1; 375711#L338-2 assume { :end_inline_node4 } true;assume { :begin_inline_node5 } true; 375701#L401 assume !(0 != ~mode5~0 % 256); 375702#L440 assume !(~r5~0 % 256 < 4); 390688#L440-1 ~mode5~0 := 1; 390687#L401-2 assume { :end_inline_node5 } true;~p12_old~0 := ~p12_new~0;~p12_new~0 := ~nomsg~0;~p13_old~0 := ~p13_new~0;~p13_new~0 := ~nomsg~0;~p14_old~0 := ~p14_new~0;~p14_new~0 := ~nomsg~0;~p15_old~0 := ~p15_new~0;~p15_new~0 := ~nomsg~0;~p21_old~0 := ~p21_new~0;~p21_new~0 := ~nomsg~0;~p23_old~0 := ~p23_new~0;~p23_new~0 := ~nomsg~0;~p24_old~0 := ~p24_new~0;~p24_new~0 := ~nomsg~0;~p25_old~0 := ~p25_new~0;~p25_new~0 := ~nomsg~0;~p31_old~0 := ~p31_new~0;~p31_new~0 := ~nomsg~0;~p32_old~0 := ~p32_new~0;~p32_new~0 := ~nomsg~0;~p34_old~0 := ~p34_new~0;~p34_new~0 := ~nomsg~0;~p35_old~0 := ~p35_new~0;~p35_new~0 := ~nomsg~0;~p41_old~0 := ~p41_new~0;~p41_new~0 := ~nomsg~0;~p42_old~0 := ~p42_new~0;~p42_new~0 := ~nomsg~0;~p43_old~0 := ~p43_new~0;~p43_new~0 := ~nomsg~0;~p45_old~0 := ~p45_new~0;~p45_new~0 := ~nomsg~0;~p51_old~0 := ~p51_new~0;~p51_new~0 := ~nomsg~0;~p52_old~0 := ~p52_new~0;~p52_new~0 := ~nomsg~0;~p53_old~0 := ~p53_new~0;~p53_new~0 := ~nomsg~0;~p54_old~0 := ~p54_new~0;~p54_new~0 := ~nomsg~0;assume { :begin_inline_check } true;havoc check_#res#1;havoc check_~tmp~1#1;havoc check_~tmp~1#1; 390686#L2613 assume ~st1~0 + ~st2~0 + ~st3~0 + ~st4~0 + ~st5~0 <= 1; 390685#L2614 assume ~st1~0 + ~nl1~0 <= 1; 390684#L2615 assume ~st2~0 + ~nl2~0 <= 1; 390683#L2616 assume ~st3~0 + ~nl3~0 <= 1; 390682#L2617 assume ~st4~0 + ~nl4~0 <= 1; 390681#L2618 assume ~st5~0 + ~nl5~0 <= 1; 390680#L2619 assume !(~r1~0 % 256 >= 4); 390679#L2622 assume 0 == ~st1~0 + ~st2~0 + ~st3~0 + ~st4~0 + ~st5~0; 390678#L2623 assume ~r1~0 % 256 < 4; 390677#L2628 assume !(~r1~0 % 256 >= 4); 390676#L2632 assume 0 == ~nl1~0 + ~nl2~0 + ~nl3~0 + ~nl4~0 + ~nl5~0; 390675#L2633 assume ~r1~0 % 256 < 4;check_~tmp~1#1 := 1; 390674#L2613-1 check_#res#1 := check_~tmp~1#1; 390673#L2669 main_#t~ret60#1 := check_#res#1;assume { :end_inline_check } true;main_~c1~0#1 := main_#t~ret60#1;havoc main_#t~ret60#1;assume { :begin_inline_assert } true;assert_#in~arg#1 := (if 0 == main_~c1~0#1 then 0 else 1);havoc assert_~arg#1;assert_~arg#1 := assert_#in~arg#1; 390672#L2836 assume !(0 == assert_~arg#1 % 256); 390671#L2831 assume { :end_inline_assert } true; 390670#L2777-2 assume !false;assume { :begin_inline_node1 } true; 390668#L149 assume 0 != ~mode1~0 % 256;~r1~0 := 1 + ~r1~0 % 256; 390669#L151 assume !(0 != ~ep21~0 % 256); 391757#L151-1 assume !(0 != ~ep31~0 % 256); 391754#L158 assume !(0 != ~ep41~0 % 256); 390659#L165 assume !(0 != ~ep51~0 % 256); 390657#L172 assume !(4 == ~r1~0 % 256); 390656#L179 ~mode1~0 := 0; 390654#L149-2 assume { :end_inline_node1 } true;assume { :begin_inline_node2 } true; 390651#L212 assume !(0 != ~mode2~0 % 256); 390652#L251 assume !(~r2~0 % 256 < 4); 390643#L251-1 ~mode2~0 := 1; 390644#L212-2 assume { :end_inline_node2 } true;assume { :begin_inline_node3 } true; 374226#L275 assume 0 != ~mode3~0 % 256;~r3~0 := 1 + ~r3~0 % 256; 374225#L277 assume 0 != ~ep13~0 % 256;~m3~0 := ~p13_old~0;~p13_old~0 := ~nomsg~0; 374224#L280 assume ~m3~0 > ~max3~0;~max3~0 := ~m3~0; 374222#L277-1 assume !(0 != ~ep23~0 % 256); 374219#L284 assume !(0 != ~ep43~0 % 256); 374216#L291 assume !(0 != ~ep53~0 % 256); 374213#L298 assume !(4 == ~r3~0 % 256); 374085#L305 ~mode3~0 := 0; 374210#L275-2 assume { :end_inline_node3 } true;assume { :begin_inline_node4 } true; 374049#L338 assume 0 != ~mode4~0 % 256;~r4~0 := 1 + ~r4~0 % 256; 374043#L340 assume 0 != ~ep14~0 % 256;~m4~0 := ~p14_old~0;~p14_old~0 := ~nomsg~0; 355169#L343 assume ~m4~0 > ~max4~0;~max4~0 := ~m4~0; 374042#L340-1 assume !(0 != ~ep24~0 % 256); 374026#L347 assume !(0 != ~ep34~0 % 256); 374019#L354 assume !(0 != ~ep54~0 % 256); 374012#L361 assume !(4 == ~r4~0 % 256); 374007#L368 ~mode4~0 := 0; 374004#L338-2 assume { :end_inline_node4 } true;assume { :begin_inline_node5 } true; 373999#L401 assume 0 != ~mode5~0 % 256;~r5~0 := 1 + ~r5~0 % 256; 373996#L403 assume !(0 != ~ep15~0 % 256); 373992#L403-1 assume !(0 != ~ep25~0 % 256); 373988#L410 assume !(0 != ~ep35~0 % 256); 373985#L417 assume !(0 != ~ep45~0 % 256); 373981#L424 assume !(4 == ~r5~0 % 256); 373979#L431 ~mode5~0 := 0; 373978#L401-2 assume { :end_inline_node5 } true;~p12_old~0 := ~p12_new~0;~p12_new~0 := ~nomsg~0;~p13_old~0 := ~p13_new~0;~p13_new~0 := ~nomsg~0;~p14_old~0 := ~p14_new~0;~p14_new~0 := ~nomsg~0;~p15_old~0 := ~p15_new~0;~p15_new~0 := ~nomsg~0;~p21_old~0 := ~p21_new~0;~p21_new~0 := ~nomsg~0;~p23_old~0 := ~p23_new~0;~p23_new~0 := ~nomsg~0;~p24_old~0 := ~p24_new~0;~p24_new~0 := ~nomsg~0;~p25_old~0 := ~p25_new~0;~p25_new~0 := ~nomsg~0;~p31_old~0 := ~p31_new~0;~p31_new~0 := ~nomsg~0;~p32_old~0 := ~p32_new~0;~p32_new~0 := ~nomsg~0;~p34_old~0 := ~p34_new~0;~p34_new~0 := ~nomsg~0;~p35_old~0 := ~p35_new~0;~p35_new~0 := ~nomsg~0;~p41_old~0 := ~p41_new~0;~p41_new~0 := ~nomsg~0;~p42_old~0 := ~p42_new~0;~p42_new~0 := ~nomsg~0;~p43_old~0 := ~p43_new~0;~p43_new~0 := ~nomsg~0;~p45_old~0 := ~p45_new~0;~p45_new~0 := ~nomsg~0;~p51_old~0 := ~p51_new~0;~p51_new~0 := ~nomsg~0;~p52_old~0 := ~p52_new~0;~p52_new~0 := ~nomsg~0;~p53_old~0 := ~p53_new~0;~p53_new~0 := ~nomsg~0;~p54_old~0 := ~p54_new~0;~p54_new~0 := ~nomsg~0;assume { :begin_inline_check } true;havoc check_#res#1;havoc check_~tmp~1#1;havoc check_~tmp~1#1; 373977#L2613 assume ~st1~0 + ~st2~0 + ~st3~0 + ~st4~0 + ~st5~0 <= 1; 373976#L2614 assume ~st1~0 + ~nl1~0 <= 1; 373975#L2615 assume ~st2~0 + ~nl2~0 <= 1; 373974#L2616 assume ~st3~0 + ~nl3~0 <= 1; 373973#L2617 assume ~st4~0 + ~nl4~0 <= 1; 373972#L2618 assume ~st5~0 + ~nl5~0 <= 1; 373970#L2619 assume !(~r1~0 % 256 >= 4); 373971#L2622 assume 0 == ~st1~0 + ~st2~0 + ~st3~0 + ~st4~0 + ~st5~0; 388562#L2623 assume ~r1~0 % 256 < 4; 388560#L2628 assume !(~r1~0 % 256 >= 4); 388558#L2632 assume 0 == ~nl1~0 + ~nl2~0 + ~nl3~0 + ~nl4~0 + ~nl5~0; 388556#L2633 assume ~r1~0 % 256 < 4;check_~tmp~1#1 := 1; 388554#L2613-1 check_#res#1 := check_~tmp~1#1; 388552#L2669 main_#t~ret60#1 := check_#res#1;assume { :end_inline_check } true;main_~c1~0#1 := main_#t~ret60#1;havoc main_#t~ret60#1;assume { :begin_inline_assert } true;assert_#in~arg#1 := (if 0 == main_~c1~0#1 then 0 else 1);havoc assert_~arg#1;assert_~arg#1 := assert_#in~arg#1; 388550#L2836 assume !(0 == assert_~arg#1 % 256); 388548#L2831 assume { :end_inline_assert } true; 388547#L2777-2 assume !false;assume { :begin_inline_node1 } true; 388545#L149 assume !(0 != ~mode1~0 % 256); 386110#L188 assume ~r1~0 % 256 < 4; 388542#L189 assume 0 != ~ep12~0 % 256;~p12_new~0 := (if (if ~max1~0 != ~nomsg~0 && ~p12_new~0 == ~nomsg~0 then ~max1~0 else ~p12_new~0) % 256 <= 127 then (if ~max1~0 != ~nomsg~0 && ~p12_new~0 == ~nomsg~0 then ~max1~0 else ~p12_new~0) % 256 else (if ~max1~0 != ~nomsg~0 && ~p12_new~0 == ~nomsg~0 then ~max1~0 else ~p12_new~0) % 256 - 256); 386993#L189-2 assume 0 != ~ep13~0 % 256;~p13_new~0 := (if (if ~max1~0 != ~nomsg~0 && ~p13_new~0 == ~nomsg~0 then ~max1~0 else ~p13_new~0) % 256 <= 127 then (if ~max1~0 != ~nomsg~0 && ~p13_new~0 == ~nomsg~0 then ~max1~0 else ~p13_new~0) % 256 else (if ~max1~0 != ~nomsg~0 && ~p13_new~0 == ~nomsg~0 then ~max1~0 else ~p13_new~0) % 256 - 256); 382793#L192-1 assume 0 != ~ep14~0 % 256;~p14_new~0 := (if (if ~max1~0 != ~nomsg~0 && ~p14_new~0 == ~nomsg~0 then ~max1~0 else ~p14_new~0) % 256 <= 127 then (if ~max1~0 != ~nomsg~0 && ~p14_new~0 == ~nomsg~0 then ~max1~0 else ~p14_new~0) % 256 else (if ~max1~0 != ~nomsg~0 && ~p14_new~0 == ~nomsg~0 then ~max1~0 else ~p14_new~0) % 256 - 256); 366486#L195-1 assume !(0 != ~ep15~0 % 256); 388537#L188-1 ~mode1~0 := 1; 388535#L149-2 assume { :end_inline_node1 } true;assume { :begin_inline_node2 } true; 375742#L212 assume 0 != ~mode2~0 % 256;~r2~0 := 1 + ~r2~0 % 256; 375740#L214 [2022-11-20 10:39:20,761 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-20 10:39:20,762 INFO L85 PathProgramCache]: Analyzing trace with hash -1896420870, now seen corresponding path program 2 times [2022-11-20 10:39:20,762 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-11-20 10:39:20,762 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [223136413] [2022-11-20 10:39:20,762 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-20 10:39:20,763 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 10:39:20,804 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 10:39:20,891 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-20 10:39:20,891 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-11-20 10:39:20,891 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [223136413] [2022-11-20 10:39:20,892 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [223136413] provided 1 perfect and 0 imperfect interpolant sequences [2022-11-20 10:39:20,892 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-11-20 10:39:20,892 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2022-11-20 10:39:20,892 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [526488177] [2022-11-20 10:39:20,892 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-11-20 10:39:20,893 INFO L753 eck$LassoCheckResult]: stem already infeasible [2022-11-20 10:39:20,893 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-20 10:39:20,893 INFO L85 PathProgramCache]: Analyzing trace with hash -898951334, now seen corresponding path program 1 times [2022-11-20 10:39:20,893 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-11-20 10:39:20,893 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [133799032] [2022-11-20 10:39:20,894 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-20 10:39:20,894 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 10:39:20,944 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-11-20 10:39:20,959 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2022-11-20 10:39:20,994 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-11-20 10:39:21,026 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2022-11-20 10:39:29,003 INFO L210 LassoAnalysis]: Preferences: [2022-11-20 10:39:29,003 INFO L126 ssoRankerPreferences]: Compute integeral hull: false [2022-11-20 10:39:29,003 INFO L127 ssoRankerPreferences]: Enable LassoPartitioneer: true [2022-11-20 10:39:29,003 INFO L128 ssoRankerPreferences]: Term annotations enabled: false [2022-11-20 10:39:29,003 INFO L129 ssoRankerPreferences]: Use exernal solver: true [2022-11-20 10:39:29,003 INFO L130 ssoRankerPreferences]: SMT solver command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-20 10:39:29,004 INFO L131 ssoRankerPreferences]: Dump SMT script to file: false [2022-11-20 10:39:29,004 INFO L132 ssoRankerPreferences]: Path of dumped script: [2022-11-20 10:39:29,004 INFO L133 ssoRankerPreferences]: Filename of dumped script: pals_floodmax.5_overflow.ufo.UNBOUNDED.pals.c_Iteration16_Loop [2022-11-20 10:39:29,004 INFO L134 ssoRankerPreferences]: MapElimAlgo: Frank [2022-11-20 10:39:29,004 INFO L276 LassoAnalysis]: Starting lasso preprocessing... [2022-11-20 10:39:29,010 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-20 10:39:29,121 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-20 10:39:29,125 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-20 10:39:29,142 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-20 10:39:29,144 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-20 10:39:29,147 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-20 10:39:29,154 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-20 10:39:29,164 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-20 10:39:29,168 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-20 10:39:29,174 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-20 10:39:29,178 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-20 10:39:29,181 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-20 10:39:29,184 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-20 10:39:29,190 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-20 10:39:29,194 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-20 10:39:29,197 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-20 10:39:29,205 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-20 10:39:29,209 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-20 10:39:29,215 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-20 10:39:29,218 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-20 10:39:29,225 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-20 10:39:29,228 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-20 10:39:29,237 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-20 10:39:29,240 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-20 10:39:29,246 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-20 10:39:29,250 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-20 10:39:29,256 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-20 10:39:29,259 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-20 10:39:29,374 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-20 10:39:29,378 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-20 10:39:29,381 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-20 10:39:29,387 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-20 10:39:29,391 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-20 10:39:29,398 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-20 10:39:29,401 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-20 10:39:29,405 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-20 10:39:30,745 WARN L137 XnfTransformerHelper]: expecting exponential blowup for input size 6 [2022-11-20 10:39:31,586 INFO L294 LassoAnalysis]: Preprocessing complete. [2022-11-20 10:39:31,586 INFO L404 LassoAnalysis]: Checking for nontermination... [2022-11-20 10:39:31,586 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-20 10:39:31,586 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 [2022-11-20 10:39:31,587 INFO L229 MonitoredProcess]: Starting monitored process 669 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-20 10:39:31,589 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (669)] Waiting until timeout for monitored process [2022-11-20 10:39:31,590 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2022-11-20 10:39:31,590 INFO L160 nArgumentSynthesizer]: Using integer mode. [2022-11-20 10:39:31,661 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (669)] Ended with exit code 0 [2022-11-20 10:39:31,661 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-20 10:39:31,661 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 [2022-11-20 10:39:31,662 INFO L229 MonitoredProcess]: Starting monitored process 670 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-20 10:39:31,663 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (670)] Waiting until timeout for monitored process [2022-11-20 10:39:31,664 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 3 Nilpotent components: true [2022-11-20 10:39:31,664 INFO L160 nArgumentSynthesizer]: Using integer mode. [2022-11-20 10:39:43,908 INFO L442 LassoAnalysis]: Proving nontermination failed: SMT Solver returned 'unknown'. [2022-11-20 10:39:43,926 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (670)] Ended with exit code 0 [2022-11-20 10:39:43,926 INFO L210 LassoAnalysis]: Preferences: [2022-11-20 10:39:43,926 INFO L126 ssoRankerPreferences]: Compute integeral hull: false [2022-11-20 10:39:43,927 INFO L127 ssoRankerPreferences]: Enable LassoPartitioneer: true [2022-11-20 10:39:43,927 INFO L128 ssoRankerPreferences]: Term annotations enabled: false [2022-11-20 10:39:43,927 INFO L129 ssoRankerPreferences]: Use exernal solver: false [2022-11-20 10:39:43,927 INFO L130 ssoRankerPreferences]: SMT solver command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-20 10:39:43,927 INFO L131 ssoRankerPreferences]: Dump SMT script to file: false [2022-11-20 10:39:43,927 INFO L132 ssoRankerPreferences]: Path of dumped script: [2022-11-20 10:39:43,927 INFO L133 ssoRankerPreferences]: Filename of dumped script: pals_floodmax.5_overflow.ufo.UNBOUNDED.pals.c_Iteration16_Loop [2022-11-20 10:39:43,927 INFO L134 ssoRankerPreferences]: MapElimAlgo: Frank [2022-11-20 10:39:43,927 INFO L276 LassoAnalysis]: Starting lasso preprocessing... [2022-11-20 10:39:43,933 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-20 10:39:43,942 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-20 10:39:43,958 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-20 10:39:43,960 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-20 10:39:43,963 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-20 10:39:43,968 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-20 10:39:43,971 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-20 10:39:43,973 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-20 10:39:43,978 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-20 10:39:43,981 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-20 10:39:43,994 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-20 10:39:43,997 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-20 10:39:44,002 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-20 10:39:44,005 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-20 10:39:44,012 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-20 10:39:44,020 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-20 10:39:44,022 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-20 10:39:44,027 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-20 10:39:44,030 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-20 10:39:44,034 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-20 10:39:44,037 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-20 10:39:44,044 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-20 10:39:44,046 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-20 10:39:44,051 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-20 10:39:44,054 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-20 10:39:44,060 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-20 10:39:44,062 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-20 10:39:44,067 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-20 10:39:44,069 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-20 10:39:44,162 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-20 10:39:44,165 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-20 10:39:44,171 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-20 10:39:44,175 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-20 10:39:44,177 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-20 10:39:44,180 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-20 10:39:44,182 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-20 10:39:45,549 WARN L137 XnfTransformerHelper]: expecting exponential blowup for input size 6 [2022-11-20 10:39:46,450 INFO L294 LassoAnalysis]: Preprocessing complete. [2022-11-20 10:39:46,450 INFO L490 LassoAnalysis]: Using template 'affine'. [2022-11-20 10:39:46,450 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-20 10:39:46,451 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 [2022-11-20 10:39:46,452 INFO L229 MonitoredProcess]: Starting monitored process 671 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-20 10:39:46,460 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-20 10:39:46,472 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-20 10:39:46,473 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-20 10:39:46,473 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-20 10:39:46,473 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-20 10:39:46,473 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-20 10:39:46,474 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-11-20 10:39:46,474 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-20 10:39:46,475 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (671)] Waiting until timeout for monitored process [2022-11-20 10:39:46,491 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-20 10:39:46,494 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (671)] Forceful destruction successful, exit code 0 [2022-11-20 10:39:46,495 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-20 10:39:46,495 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 [2022-11-20 10:39:46,496 INFO L229 MonitoredProcess]: Starting monitored process 672 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-20 10:39:46,500 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-20 10:39:46,512 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (672)] Waiting until timeout for monitored process [2022-11-20 10:39:46,513 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-20 10:39:46,513 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-20 10:39:46,513 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-20 10:39:46,514 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-20 10:39:46,514 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-20 10:39:46,515 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-11-20 10:39:46,516 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-20 10:39:46,530 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-20 10:39:46,536 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (672)] Forceful destruction successful, exit code 0 [2022-11-20 10:39:46,537 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-20 10:39:46,537 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 [2022-11-20 10:39:46,539 INFO L229 MonitoredProcess]: Starting monitored process 673 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-20 10:39:46,542 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-20 10:39:46,555 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (673)] Waiting until timeout for monitored process [2022-11-20 10:39:46,555 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-20 10:39:46,555 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-20 10:39:46,556 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-20 10:39:46,556 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-20 10:39:46,556 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-20 10:39:46,556 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-11-20 10:39:46,556 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-20 10:39:46,571 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-20 10:39:46,574 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (673)] Forceful destruction successful, exit code 0 [2022-11-20 10:39:46,575 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-20 10:39:46,575 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 [2022-11-20 10:39:46,576 INFO L229 MonitoredProcess]: Starting monitored process 674 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-20 10:39:46,579 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-20 10:39:46,592 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-20 10:39:46,592 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-20 10:39:46,592 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-20 10:39:46,592 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-20 10:39:46,592 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-20 10:39:46,593 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (674)] Waiting until timeout for monitored process [2022-11-20 10:39:46,593 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-11-20 10:39:46,593 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-20 10:39:46,607 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-20 10:39:46,610 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (674)] Forceful destruction successful, exit code 0 [2022-11-20 10:39:46,611 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-20 10:39:46,611 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 [2022-11-20 10:39:46,612 INFO L229 MonitoredProcess]: Starting monitored process 675 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-20 10:39:46,615 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-20 10:39:46,621 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (675)] Waiting until timeout for monitored process [2022-11-20 10:39:46,626 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-20 10:39:46,626 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-20 10:39:46,626 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-20 10:39:46,626 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-20 10:39:46,626 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-20 10:39:46,627 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-11-20 10:39:46,627 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-20 10:39:46,630 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-20 10:39:46,633 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (675)] Forceful destruction successful, exit code 0 [2022-11-20 10:39:46,633 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-20 10:39:46,633 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 [2022-11-20 10:39:46,634 INFO L229 MonitoredProcess]: Starting monitored process 676 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-20 10:39:46,635 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (676)] Waiting until timeout for monitored process [2022-11-20 10:39:46,636 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-20 10:39:46,646 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-20 10:39:46,646 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-20 10:39:46,646 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-20 10:39:46,646 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-20 10:39:46,646 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-20 10:39:46,647 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-11-20 10:39:46,647 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-20 10:39:46,649 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-20 10:39:46,651 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (676)] Ended with exit code 0 [2022-11-20 10:39:46,651 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-20 10:39:46,651 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 [2022-11-20 10:39:46,652 INFO L229 MonitoredProcess]: Starting monitored process 677 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-20 10:39:46,653 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (677)] Waiting until timeout for monitored process [2022-11-20 10:39:46,654 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-20 10:39:46,664 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-20 10:39:46,664 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-20 10:39:46,665 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-20 10:39:46,665 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-20 10:39:46,665 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-20 10:39:46,665 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-11-20 10:39:46,665 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-20 10:39:46,667 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-20 10:39:46,669 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (677)] Ended with exit code 0 [2022-11-20 10:39:46,670 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-20 10:39:46,670 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 [2022-11-20 10:39:46,670 INFO L229 MonitoredProcess]: Starting monitored process 678 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-20 10:39:46,672 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (678)] Waiting until timeout for monitored process [2022-11-20 10:39:46,673 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-20 10:39:46,683 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-20 10:39:46,683 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-20 10:39:46,683 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-20 10:39:46,683 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-20 10:39:46,683 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-20 10:39:46,684 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-11-20 10:39:46,684 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-20 10:39:46,687 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-20 10:39:46,689 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (678)] Forceful destruction successful, exit code 0 [2022-11-20 10:39:46,690 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-20 10:39:46,690 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 [2022-11-20 10:39:46,690 INFO L229 MonitoredProcess]: Starting monitored process 679 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-20 10:39:46,692 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (679)] Waiting until timeout for monitored process [2022-11-20 10:39:46,693 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-20 10:39:46,703 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-20 10:39:46,703 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-20 10:39:46,703 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-20 10:39:46,703 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-20 10:39:46,703 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-20 10:39:46,704 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-11-20 10:39:46,704 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-20 10:39:46,706 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-20 10:39:46,708 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (679)] Forceful destruction successful, exit code 0 [2022-11-20 10:39:46,708 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-20 10:39:46,709 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 [2022-11-20 10:39:46,709 INFO L229 MonitoredProcess]: Starting monitored process 680 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-20 10:39:46,710 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (680)] Waiting until timeout for monitored process [2022-11-20 10:39:46,712 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-20 10:39:46,723 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-20 10:39:46,723 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-20 10:39:46,723 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-20 10:39:46,723 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-20 10:39:46,723 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-20 10:39:46,724 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-11-20 10:39:46,724 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-20 10:39:46,726 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-20 10:39:46,728 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (680)] Ended with exit code 0 [2022-11-20 10:39:46,728 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-20 10:39:46,729 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 [2022-11-20 10:39:46,729 INFO L229 MonitoredProcess]: Starting monitored process 681 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-20 10:39:46,731 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (681)] Waiting until timeout for monitored process [2022-11-20 10:39:46,732 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-20 10:39:46,742 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-20 10:39:46,743 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-20 10:39:46,743 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-20 10:39:46,743 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-20 10:39:46,743 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-20 10:39:46,744 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-11-20 10:39:46,744 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-20 10:39:46,746 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-20 10:39:46,749 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (681)] Ended with exit code 0 [2022-11-20 10:39:46,749 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-20 10:39:46,749 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 [2022-11-20 10:39:46,750 INFO L229 MonitoredProcess]: Starting monitored process 682 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-20 10:39:46,751 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (682)] Waiting until timeout for monitored process [2022-11-20 10:39:46,752 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 [2022-11-20 10:39:46,763 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-20 10:39:46,763 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-20 10:39:46,763 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-20 10:39:46,763 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-20 10:39:46,763 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-20 10:39:46,764 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-11-20 10:39:46,764 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-20 10:39:46,766 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-20 10:39:46,769 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (682)] Ended with exit code 0 [2022-11-20 10:39:46,769 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-20 10:39:46,769 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 [2022-11-20 10:39:46,770 INFO L229 MonitoredProcess]: Starting monitored process 683 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-20 10:39:46,771 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (683)] Waiting until timeout for monitored process [2022-11-20 10:39:46,772 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-20 10:39:46,783 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-20 10:39:46,783 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-20 10:39:46,783 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-20 10:39:46,783 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-20 10:39:46,783 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-20 10:39:46,784 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-11-20 10:39:46,784 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-20 10:39:46,786 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-20 10:39:46,789 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (683)] Ended with exit code 0 [2022-11-20 10:39:46,789 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-20 10:39:46,789 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 [2022-11-20 10:39:46,790 INFO L229 MonitoredProcess]: Starting monitored process 684 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-20 10:39:46,791 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (684)] Waiting until timeout for monitored process [2022-11-20 10:39:46,792 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-20 10:39:46,802 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-20 10:39:46,803 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-20 10:39:46,803 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-20 10:39:46,803 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-20 10:39:46,803 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-20 10:39:46,803 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-11-20 10:39:46,804 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-20 10:39:46,805 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-20 10:39:46,808 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (684)] Ended with exit code 0 [2022-11-20 10:39:46,808 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-20 10:39:46,808 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 [2022-11-20 10:39:46,809 INFO L229 MonitoredProcess]: Starting monitored process 685 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-20 10:39:46,811 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (685)] Waiting until timeout for monitored process [2022-11-20 10:39:46,811 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-20 10:39:46,822 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-20 10:39:46,822 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-20 10:39:46,822 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-20 10:39:46,822 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-20 10:39:46,822 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-20 10:39:46,823 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-11-20 10:39:46,823 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-20 10:39:46,826 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-20 10:39:46,828 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (685)] Ended with exit code 0 [2022-11-20 10:39:46,829 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-20 10:39:46,829 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 [2022-11-20 10:39:46,830 INFO L229 MonitoredProcess]: Starting monitored process 686 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-20 10:39:46,831 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (686)] Waiting until timeout for monitored process [2022-11-20 10:39:46,832 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-20 10:39:46,842 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-20 10:39:46,842 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-20 10:39:46,843 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-20 10:39:46,843 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-20 10:39:46,843 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-20 10:39:46,843 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-11-20 10:39:46,843 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-20 10:39:46,845 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-20 10:39:46,847 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (686)] Forceful destruction successful, exit code 0 [2022-11-20 10:39:46,848 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-20 10:39:46,848 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 [2022-11-20 10:39:46,849 INFO L229 MonitoredProcess]: Starting monitored process 687 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-20 10:39:46,849 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (687)] Waiting until timeout for monitored process [2022-11-20 10:39:46,851 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-20 10:39:46,861 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-20 10:39:46,861 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-20 10:39:46,861 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-20 10:39:46,862 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-20 10:39:46,862 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-20 10:39:46,862 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-11-20 10:39:46,863 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-20 10:39:46,865 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-20 10:39:46,868 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (687)] Ended with exit code 0 [2022-11-20 10:39:46,868 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-20 10:39:46,868 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 [2022-11-20 10:39:46,869 INFO L229 MonitoredProcess]: Starting monitored process 688 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-20 10:39:46,870 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (688)] Waiting until timeout for monitored process [2022-11-20 10:39:46,871 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-20 10:39:46,881 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-20 10:39:46,881 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-20 10:39:46,882 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-20 10:39:46,882 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-20 10:39:46,882 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-20 10:39:46,882 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-11-20 10:39:46,882 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-20 10:39:46,884 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-20 10:39:46,887 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (688)] Ended with exit code 0 [2022-11-20 10:39:46,887 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-20 10:39:46,887 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 [2022-11-20 10:39:46,888 INFO L229 MonitoredProcess]: Starting monitored process 689 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-20 10:39:46,888 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (689)] Waiting until timeout for monitored process [2022-11-20 10:39:46,890 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-20 10:39:46,900 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-20 10:39:46,900 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-20 10:39:46,901 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-20 10:39:46,901 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-20 10:39:46,901 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-20 10:39:46,902 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-11-20 10:39:46,902 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-20 10:39:46,904 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-20 10:39:46,906 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (689)] Ended with exit code 0 [2022-11-20 10:39:46,906 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-20 10:39:46,906 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 [2022-11-20 10:39:46,907 INFO L229 MonitoredProcess]: Starting monitored process 690 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-20 10:39:46,908 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (690)] Waiting until timeout for monitored process [2022-11-20 10:39:46,910 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 [2022-11-20 10:39:46,920 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-20 10:39:46,921 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-20 10:39:46,921 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-20 10:39:46,921 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-20 10:39:46,921 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-20 10:39:46,922 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-11-20 10:39:46,922 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-20 10:39:46,924 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-20 10:39:46,927 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (690)] Ended with exit code 0 [2022-11-20 10:39:46,927 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-20 10:39:46,927 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 [2022-11-20 10:39:46,928 INFO L229 MonitoredProcess]: Starting monitored process 691 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-20 10:39:46,929 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (691)] Waiting until timeout for monitored process [2022-11-20 10:39:46,930 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-20 10:39:46,940 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-20 10:39:46,940 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-20 10:39:46,941 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-20 10:39:46,941 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-20 10:39:46,941 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-20 10:39:46,942 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-11-20 10:39:46,942 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-20 10:39:46,946 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-20 10:39:46,948 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (691)] Ended with exit code 0 [2022-11-20 10:39:46,948 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-20 10:39:46,949 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 [2022-11-20 10:39:46,949 INFO L229 MonitoredProcess]: Starting monitored process 692 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-20 10:39:46,950 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (692)] Waiting until timeout for monitored process [2022-11-20 10:39:46,952 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-20 10:39:46,962 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-20 10:39:46,962 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-20 10:39:46,962 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-20 10:39:46,962 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-20 10:39:46,962 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-20 10:39:46,963 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-11-20 10:39:46,963 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-20 10:39:46,965 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-20 10:39:46,968 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (692)] Ended with exit code 0 [2022-11-20 10:39:46,968 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-20 10:39:46,968 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 [2022-11-20 10:39:46,969 INFO L229 MonitoredProcess]: Starting monitored process 693 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-20 10:39:46,970 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (693)] Waiting until timeout for monitored process [2022-11-20 10:39:46,971 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-20 10:39:46,982 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-20 10:39:46,982 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-20 10:39:46,982 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-20 10:39:46,982 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-20 10:39:46,982 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-20 10:39:46,983 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-11-20 10:39:46,983 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-20 10:39:46,986 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-20 10:39:46,989 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (693)] Ended with exit code 0 [2022-11-20 10:39:46,989 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-20 10:39:46,989 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 [2022-11-20 10:39:46,990 INFO L229 MonitoredProcess]: Starting monitored process 694 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-20 10:39:46,991 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (694)] Waiting until timeout for monitored process [2022-11-20 10:39:46,992 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-20 10:39:47,003 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-20 10:39:47,003 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-20 10:39:47,004 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-20 10:39:47,004 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-20 10:39:47,004 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-20 10:39:47,004 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-11-20 10:39:47,004 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-20 10:39:47,007 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-20 10:39:47,009 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (694)] Ended with exit code 0 [2022-11-20 10:39:47,010 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-20 10:39:47,010 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 [2022-11-20 10:39:47,010 INFO L229 MonitoredProcess]: Starting monitored process 695 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-20 10:39:47,011 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (695)] Waiting until timeout for monitored process [2022-11-20 10:39:47,013 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-20 10:39:47,024 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-20 10:39:47,024 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-20 10:39:47,024 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-20 10:39:47,024 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-20 10:39:47,024 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-20 10:39:47,026 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-11-20 10:39:47,026 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-20 10:39:47,028 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-20 10:39:47,030 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (695)] Ended with exit code 0 [2022-11-20 10:39:47,031 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-20 10:39:47,031 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 [2022-11-20 10:39:47,031 INFO L229 MonitoredProcess]: Starting monitored process 696 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-20 10:39:47,032 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (696)] Waiting until timeout for monitored process [2022-11-20 10:39:47,034 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-20 10:39:47,046 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-20 10:39:47,046 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-20 10:39:47,046 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-20 10:39:47,046 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-20 10:39:47,046 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-20 10:39:47,047 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-11-20 10:39:47,047 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-20 10:39:47,049 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-20 10:39:47,051 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (696)] Ended with exit code 0 [2022-11-20 10:39:47,052 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-20 10:39:47,052 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 [2022-11-20 10:39:47,053 INFO L229 MonitoredProcess]: Starting monitored process 697 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-20 10:39:47,053 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (697)] Waiting until timeout for monitored process [2022-11-20 10:39:47,055 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-20 10:39:47,066 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-20 10:39:47,066 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-20 10:39:47,066 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-20 10:39:47,066 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-20 10:39:47,066 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-20 10:39:47,067 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-11-20 10:39:47,067 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-20 10:39:47,069 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-20 10:39:47,071 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (697)] Ended with exit code 0 [2022-11-20 10:39:47,072 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-20 10:39:47,072 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 [2022-11-20 10:39:47,073 INFO L229 MonitoredProcess]: Starting monitored process 698 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-20 10:39:47,073 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (698)] Waiting until timeout for monitored process [2022-11-20 10:39:47,075 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-20 10:39:47,086 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-20 10:39:47,086 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-20 10:39:47,086 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-20 10:39:47,086 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-20 10:39:47,086 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-20 10:39:47,087 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-11-20 10:39:47,087 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-20 10:39:47,089 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-20 10:39:47,091 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (698)] Ended with exit code 0 [2022-11-20 10:39:47,091 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-20 10:39:47,091 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 [2022-11-20 10:39:47,092 INFO L229 MonitoredProcess]: Starting monitored process 699 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-20 10:39:47,093 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (699)] Waiting until timeout for monitored process [2022-11-20 10:39:47,095 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-20 10:39:47,106 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-20 10:39:47,106 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-20 10:39:47,106 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-20 10:39:47,106 INFO L204 nArgumentSynthesizer]: 2 loop disjuncts [2022-11-20 10:39:47,107 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-20 10:39:47,112 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-20 10:39:47,112 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-20 10:39:47,123 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-20 10:39:47,125 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (699)] Ended with exit code 0 [2022-11-20 10:39:47,125 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-20 10:39:47,126 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 [2022-11-20 10:39:47,126 INFO L229 MonitoredProcess]: Starting monitored process 700 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-20 10:39:47,128 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (700)] Waiting until timeout for monitored process [2022-11-20 10:39:47,129 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-20 10:39:47,139 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-20 10:39:47,140 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-20 10:39:47,140 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-20 10:39:47,140 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-20 10:39:47,140 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-20 10:39:47,141 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-11-20 10:39:47,141 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-20 10:39:47,143 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-20 10:39:47,148 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (700)] Forceful destruction successful, exit code 0 [2022-11-20 10:39:47,148 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-20 10:39:47,148 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 [2022-11-20 10:39:47,149 INFO L229 MonitoredProcess]: Starting monitored process 701 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-20 10:39:47,150 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (701)] Waiting until timeout for monitored process [2022-11-20 10:39:47,152 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-20 10:39:47,163 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-20 10:39:47,163 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-20 10:39:47,163 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-20 10:39:47,163 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-20 10:39:47,163 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-20 10:39:47,164 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-11-20 10:39:47,164 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-20 10:39:47,167 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-20 10:39:47,169 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (701)] Ended with exit code 0 [2022-11-20 10:39:47,170 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-20 10:39:47,170 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 [2022-11-20 10:39:47,171 INFO L229 MonitoredProcess]: Starting monitored process 702 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-20 10:39:47,184 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (702)] Waiting until timeout for monitored process [2022-11-20 10:39:47,185 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-20 10:39:47,195 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-20 10:39:47,195 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-20 10:39:47,195 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-20 10:39:47,195 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-20 10:39:47,195 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-20 10:39:47,196 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-11-20 10:39:47,196 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-20 10:39:47,198 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-20 10:39:47,201 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (702)] Forceful destruction successful, exit code 0 [2022-11-20 10:39:47,201 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-20 10:39:47,201 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 [2022-11-20 10:39:47,202 INFO L229 MonitoredProcess]: Starting monitored process 703 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-20 10:39:47,203 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (703)] Waiting until timeout for monitored process [2022-11-20 10:39:47,204 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-20 10:39:47,214 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-20 10:39:47,214 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-20 10:39:47,215 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-20 10:39:47,215 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-20 10:39:47,215 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-20 10:39:47,215 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-11-20 10:39:47,215 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-20 10:39:47,217 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-20 10:39:47,219 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (703)] Ended with exit code 0 [2022-11-20 10:39:47,220 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-20 10:39:47,220 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 [2022-11-20 10:39:47,221 INFO L229 MonitoredProcess]: Starting monitored process 704 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-20 10:39:47,222 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (704)] Waiting until timeout for monitored process [2022-11-20 10:39:47,223 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-20 10:39:47,233 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-20 10:39:47,233 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-20 10:39:47,233 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-20 10:39:47,233 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-20 10:39:47,233 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-20 10:39:47,234 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-11-20 10:39:47,234 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-20 10:39:47,236 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-20 10:39:47,238 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (704)] Forceful destruction successful, exit code 0 [2022-11-20 10:39:47,239 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-20 10:39:47,239 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 [2022-11-20 10:39:47,239 INFO L229 MonitoredProcess]: Starting monitored process 705 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-20 10:39:47,241 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (705)] Waiting until timeout for monitored process [2022-11-20 10:39:47,242 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-20 10:39:47,252 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-20 10:39:47,252 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-20 10:39:47,252 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-20 10:39:47,252 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-20 10:39:47,252 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-20 10:39:47,253 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-11-20 10:39:47,253 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-20 10:39:47,255 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-20 10:39:47,257 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (705)] Ended with exit code 0 [2022-11-20 10:39:47,258 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-20 10:39:47,258 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 [2022-11-20 10:39:47,258 INFO L229 MonitoredProcess]: Starting monitored process 706 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-20 10:39:47,261 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (706)] Waiting until timeout for monitored process [2022-11-20 10:39:47,261 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-20 10:39:47,274 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-20 10:39:47,274 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-20 10:39:47,274 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-20 10:39:47,274 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-20 10:39:47,274 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-20 10:39:47,286 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-11-20 10:39:47,286 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-20 10:39:47,301 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-20 10:39:47,303 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (706)] Ended with exit code 0 [2022-11-20 10:39:47,303 INFO L490 LassoAnalysis]: Using template '2-nested'. [2022-11-20 10:39:47,303 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-20 10:39:47,304 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 [2022-11-20 10:39:47,304 INFO L229 MonitoredProcess]: Starting monitored process 707 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-20 10:39:47,306 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (707)] Waiting until timeout for monitored process [2022-11-20 10:39:47,307 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-20 10:39:47,316 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-20 10:39:47,317 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-20 10:39:47,317 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-20 10:39:47,317 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-20 10:39:47,317 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-20 10:39:47,318 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-20 10:39:47,318 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-20 10:39:47,320 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-20 10:39:47,322 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (707)] Forceful destruction successful, exit code 0 [2022-11-20 10:39:47,323 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-20 10:39:47,323 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 [2022-11-20 10:39:47,324 INFO L229 MonitoredProcess]: Starting monitored process 708 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-20 10:39:47,325 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (708)] Waiting until timeout for monitored process [2022-11-20 10:39:47,326 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-20 10:39:47,337 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-20 10:39:47,337 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-20 10:39:47,337 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-20 10:39:47,337 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-20 10:39:47,337 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-20 10:39:47,339 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-20 10:39:47,340 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-20 10:39:47,345 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-20 10:39:47,347 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (708)] Forceful destruction successful, exit code 0 [2022-11-20 10:39:47,347 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-20 10:39:47,347 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 [2022-11-20 10:39:47,348 INFO L229 MonitoredProcess]: Starting monitored process 709 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-20 10:39:47,350 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (709)] Waiting until timeout for monitored process [2022-11-20 10:39:47,350 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-20 10:39:47,361 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-20 10:39:47,361 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-20 10:39:47,361 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-20 10:39:47,361 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-20 10:39:47,361 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-20 10:39:47,361 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-20 10:39:47,362 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-20 10:39:47,363 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-20 10:39:47,366 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (709)] Ended with exit code 0 [2022-11-20 10:39:47,366 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-20 10:39:47,366 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 [2022-11-20 10:39:47,367 INFO L229 MonitoredProcess]: Starting monitored process 710 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-20 10:39:47,368 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (710)] Waiting until timeout for monitored process [2022-11-20 10:39:47,369 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-20 10:39:47,379 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-20 10:39:47,379 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-20 10:39:47,380 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-20 10:39:47,380 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-20 10:39:47,380 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-20 10:39:47,381 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-20 10:39:47,381 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-20 10:39:47,383 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-20 10:39:47,385 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (710)] Ended with exit code 0 [2022-11-20 10:39:47,386 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-20 10:39:47,386 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 [2022-11-20 10:39:47,386 INFO L229 MonitoredProcess]: Starting monitored process 711 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-20 10:39:47,387 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (711)] Waiting until timeout for monitored process [2022-11-20 10:39:47,389 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-20 10:39:47,399 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-20 10:39:47,399 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-20 10:39:47,399 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-20 10:39:47,399 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-20 10:39:47,400 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-20 10:39:47,401 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-20 10:39:47,401 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-20 10:39:47,404 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-20 10:39:47,407 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (711)] Ended with exit code 0 [2022-11-20 10:39:47,407 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-20 10:39:47,407 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 [2022-11-20 10:39:47,408 INFO L229 MonitoredProcess]: Starting monitored process 712 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-20 10:39:47,408 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (712)] Waiting until timeout for monitored process [2022-11-20 10:39:47,410 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-20 10:39:47,420 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-20 10:39:47,420 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-20 10:39:47,420 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-20 10:39:47,420 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-20 10:39:47,421 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-20 10:39:47,421 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-20 10:39:47,422 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-20 10:39:47,424 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-20 10:39:47,426 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (712)] Ended with exit code 0 [2022-11-20 10:39:47,426 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-20 10:39:47,426 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 [2022-11-20 10:39:47,427 INFO L229 MonitoredProcess]: Starting monitored process 713 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-20 10:39:47,428 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (713)] Waiting until timeout for monitored process [2022-11-20 10:39:47,429 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-20 10:39:47,440 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-20 10:39:47,440 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-20 10:39:47,440 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-20 10:39:47,440 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-20 10:39:47,440 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-20 10:39:47,441 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-20 10:39:47,441 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-20 10:39:47,448 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-20 10:39:47,450 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (713)] Ended with exit code 0 [2022-11-20 10:39:47,450 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-20 10:39:47,450 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 [2022-11-20 10:39:47,451 INFO L229 MonitoredProcess]: Starting monitored process 714 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-20 10:39:47,452 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (714)] Waiting until timeout for monitored process [2022-11-20 10:39:47,453 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-20 10:39:47,464 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-20 10:39:47,464 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-20 10:39:47,464 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-20 10:39:47,464 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-20 10:39:47,464 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-20 10:39:47,466 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-20 10:39:47,466 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-20 10:39:47,470 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-20 10:39:47,472 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (714)] Ended with exit code 0 [2022-11-20 10:39:47,472 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-20 10:39:47,472 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 [2022-11-20 10:39:47,473 INFO L229 MonitoredProcess]: Starting monitored process 715 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-20 10:39:47,475 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (715)] Waiting until timeout for monitored process [2022-11-20 10:39:47,475 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 [2022-11-20 10:39:47,486 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-20 10:39:47,486 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-20 10:39:47,486 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-20 10:39:47,486 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-20 10:39:47,486 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-20 10:39:47,487 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-20 10:39:47,487 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-20 10:39:47,489 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-20 10:39:47,492 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (715)] Forceful destruction successful, exit code 0 [2022-11-20 10:39:47,492 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-20 10:39:47,492 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 [2022-11-20 10:39:47,493 INFO L229 MonitoredProcess]: Starting monitored process 716 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-20 10:39:47,495 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (716)] Waiting until timeout for monitored process [2022-11-20 10:39:47,495 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-20 10:39:47,505 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-20 10:39:47,505 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-20 10:39:47,505 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-20 10:39:47,505 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-20 10:39:47,505 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-20 10:39:47,506 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-20 10:39:47,506 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-20 10:39:47,509 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-20 10:39:47,511 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (716)] Forceful destruction successful, exit code 0 [2022-11-20 10:39:47,511 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-20 10:39:47,512 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 [2022-11-20 10:39:47,512 INFO L229 MonitoredProcess]: Starting monitored process 717 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-20 10:39:47,513 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (717)] Waiting until timeout for monitored process [2022-11-20 10:39:47,515 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-20 10:39:47,525 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-20 10:39:47,525 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-20 10:39:47,525 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-20 10:39:47,525 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-20 10:39:47,525 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-20 10:39:47,526 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-20 10:39:47,526 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-20 10:39:47,529 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-20 10:39:47,531 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (717)] Forceful destruction successful, exit code 0 [2022-11-20 10:39:47,531 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-20 10:39:47,532 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 [2022-11-20 10:39:47,532 INFO L229 MonitoredProcess]: Starting monitored process 718 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-20 10:39:47,533 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (718)] Waiting until timeout for monitored process [2022-11-20 10:39:47,535 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-20 10:39:47,545 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-20 10:39:47,545 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-20 10:39:47,545 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-20 10:39:47,546 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-20 10:39:47,546 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-20 10:39:47,547 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-20 10:39:47,547 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-20 10:39:47,550 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-20 10:39:47,552 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (718)] Forceful destruction successful, exit code 0 [2022-11-20 10:39:47,552 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-20 10:39:47,552 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 [2022-11-20 10:39:47,553 INFO L229 MonitoredProcess]: Starting monitored process 719 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-20 10:39:47,554 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (719)] Waiting until timeout for monitored process [2022-11-20 10:39:47,555 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-20 10:39:47,566 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-20 10:39:47,566 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-20 10:39:47,566 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-20 10:39:47,566 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-20 10:39:47,566 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-20 10:39:47,567 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-20 10:39:47,567 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-20 10:39:47,569 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-20 10:39:47,572 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (719)] Ended with exit code 0 [2022-11-20 10:39:47,572 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-20 10:39:47,572 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 [2022-11-20 10:39:47,573 INFO L229 MonitoredProcess]: Starting monitored process 720 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-20 10:39:47,574 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (720)] Waiting until timeout for monitored process [2022-11-20 10:39:47,575 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-20 10:39:47,585 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-20 10:39:47,586 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-20 10:39:47,586 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-20 10:39:47,586 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-20 10:39:47,586 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-20 10:39:47,587 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-20 10:39:47,587 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-20 10:39:47,589 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-20 10:39:47,591 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (720)] Ended with exit code 0 [2022-11-20 10:39:47,592 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-20 10:39:47,592 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 [2022-11-20 10:39:47,592 INFO L229 MonitoredProcess]: Starting monitored process 721 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-20 10:39:47,593 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (721)] Waiting until timeout for monitored process [2022-11-20 10:39:47,595 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-20 10:39:47,605 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-20 10:39:47,605 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-20 10:39:47,605 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-20 10:39:47,605 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-20 10:39:47,605 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-20 10:39:47,607 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-20 10:39:47,607 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-20 10:39:47,611 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-20 10:39:47,613 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (721)] Forceful destruction successful, exit code 0 [2022-11-20 10:39:47,613 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-20 10:39:47,613 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 [2022-11-20 10:39:47,614 INFO L229 MonitoredProcess]: Starting monitored process 722 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-20 10:39:47,615 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (722)] Waiting until timeout for monitored process [2022-11-20 10:39:47,616 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 [2022-11-20 10:39:47,627 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-20 10:39:47,627 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-20 10:39:47,627 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-20 10:39:47,627 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-20 10:39:47,627 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-20 10:39:47,628 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-20 10:39:47,628 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-20 10:39:47,631 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-20 10:39:47,633 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (722)] Ended with exit code 0 [2022-11-20 10:39:47,633 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-20 10:39:47,633 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 [2022-11-20 10:39:47,634 INFO L229 MonitoredProcess]: Starting monitored process 723 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-20 10:39:47,635 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (723)] Waiting until timeout for monitored process [2022-11-20 10:39:47,636 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-20 10:39:47,646 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-20 10:39:47,646 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-20 10:39:47,647 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-20 10:39:47,647 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-20 10:39:47,647 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-20 10:39:47,648 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-20 10:39:47,648 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-20 10:39:47,652 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-20 10:39:47,654 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (723)] Ended with exit code 0 [2022-11-20 10:39:47,654 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-20 10:39:47,654 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 [2022-11-20 10:39:47,655 INFO L229 MonitoredProcess]: Starting monitored process 724 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-20 10:39:47,657 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (724)] Waiting until timeout for monitored process [2022-11-20 10:39:47,658 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-20 10:39:47,668 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-20 10:39:47,668 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-20 10:39:47,668 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-20 10:39:47,668 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-20 10:39:47,668 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-20 10:39:47,669 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-20 10:39:47,669 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-20 10:39:47,672 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-20 10:39:47,674 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (724)] Forceful destruction successful, exit code 0 [2022-11-20 10:39:47,675 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-20 10:39:47,675 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 [2022-11-20 10:39:47,676 INFO L229 MonitoredProcess]: Starting monitored process 725 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-20 10:39:47,676 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (725)] Waiting until timeout for monitored process [2022-11-20 10:39:47,678 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 [2022-11-20 10:39:47,688 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-20 10:39:47,689 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-20 10:39:47,689 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-20 10:39:47,689 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-20 10:39:47,689 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-20 10:39:47,690 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-20 10:39:47,690 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-20 10:39:47,693 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-20 10:39:47,695 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (725)] Ended with exit code 0 [2022-11-20 10:39:47,696 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-20 10:39:47,696 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 [2022-11-20 10:39:47,697 INFO L229 MonitoredProcess]: Starting monitored process 726 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-20 10:39:47,698 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (726)] Waiting until timeout for monitored process [2022-11-20 10:39:47,699 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-20 10:39:47,709 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-20 10:39:47,709 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-20 10:39:47,709 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-20 10:39:47,709 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-20 10:39:47,710 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-20 10:39:47,710 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-20 10:39:47,711 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-20 10:39:47,714 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-20 10:39:47,716 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (726)] Forceful destruction successful, exit code 0 [2022-11-20 10:39:47,716 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-20 10:39:47,716 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 [2022-11-20 10:39:47,717 INFO L229 MonitoredProcess]: Starting monitored process 727 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-20 10:39:47,718 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (727)] Waiting until timeout for monitored process [2022-11-20 10:39:47,719 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-20 10:39:47,730 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-20 10:39:47,730 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-20 10:39:47,730 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-20 10:39:47,730 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-20 10:39:47,730 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-20 10:39:47,732 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-20 10:39:47,732 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-20 10:39:47,736 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-20 10:39:47,739 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (727)] Forceful destruction successful, exit code 0 [2022-11-20 10:39:47,739 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-20 10:39:47,739 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 [2022-11-20 10:39:47,740 INFO L229 MonitoredProcess]: Starting monitored process 728 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-20 10:39:47,741 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (728)] Waiting until timeout for monitored process [2022-11-20 10:39:47,742 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-20 10:39:47,752 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-20 10:39:47,752 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-20 10:39:47,753 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-20 10:39:47,753 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-20 10:39:47,753 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-20 10:39:47,754 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-20 10:39:47,754 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-20 10:39:47,756 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-20 10:39:47,758 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (728)] Ended with exit code 0 [2022-11-20 10:39:47,759 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-20 10:39:47,759 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 [2022-11-20 10:39:47,760 INFO L229 MonitoredProcess]: Starting monitored process 729 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-20 10:39:47,761 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (729)] Waiting until timeout for monitored process [2022-11-20 10:39:47,762 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-20 10:39:47,772 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-20 10:39:47,772 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-20 10:39:47,772 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-20 10:39:47,773 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-20 10:39:47,773 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-20 10:39:47,774 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-20 10:39:47,774 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-20 10:39:47,778 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-20 10:39:47,780 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (729)] Ended with exit code 0 [2022-11-20 10:39:47,780 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-20 10:39:47,780 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 [2022-11-20 10:39:47,781 INFO L229 MonitoredProcess]: Starting monitored process 730 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-20 10:39:47,783 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (730)] Waiting until timeout for monitored process [2022-11-20 10:39:47,783 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-20 10:39:47,793 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-20 10:39:47,794 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-20 10:39:47,794 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-20 10:39:47,794 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-20 10:39:47,794 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-20 10:39:47,795 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-20 10:39:47,795 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-20 10:39:47,798 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-20 10:39:47,800 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (730)] Ended with exit code 0 [2022-11-20 10:39:47,801 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-20 10:39:47,801 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 [2022-11-20 10:39:47,801 INFO L229 MonitoredProcess]: Starting monitored process 731 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-20 10:39:47,802 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (731)] Waiting until timeout for monitored process [2022-11-20 10:39:47,804 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-20 10:39:47,814 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-20 10:39:47,814 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-20 10:39:47,814 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-20 10:39:47,815 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-20 10:39:47,815 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-20 10:39:47,816 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-20 10:39:47,816 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-20 10:39:47,819 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-20 10:39:47,821 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (731)] Ended with exit code 0 [2022-11-20 10:39:47,822 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-20 10:39:47,822 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 [2022-11-20 10:39:47,822 INFO L229 MonitoredProcess]: Starting monitored process 732 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-20 10:39:47,823 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (732)] Waiting until timeout for monitored process [2022-11-20 10:39:47,825 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 [2022-11-20 10:39:47,835 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-20 10:39:47,836 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-20 10:39:47,836 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-20 10:39:47,836 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-20 10:39:47,836 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-20 10:39:47,837 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-20 10:39:47,837 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-20 10:39:47,839 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-20 10:39:47,841 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (732)] Forceful destruction successful, exit code 0 [2022-11-20 10:39:47,842 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-20 10:39:47,842 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 [2022-11-20 10:39:47,843 INFO L229 MonitoredProcess]: Starting monitored process 733 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-20 10:39:47,843 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (733)] Waiting until timeout for monitored process [2022-11-20 10:39:47,845 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-20 10:39:47,855 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-20 10:39:47,855 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-20 10:39:47,855 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-20 10:39:47,856 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-20 10:39:47,856 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-20 10:39:47,857 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-20 10:39:47,857 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-20 10:39:47,859 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-20 10:39:47,867 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (733)] Forceful destruction successful, exit code 0 [2022-11-20 10:39:47,868 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-20 10:39:47,868 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 [2022-11-20 10:39:47,869 INFO L229 MonitoredProcess]: Starting monitored process 734 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-20 10:39:47,870 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (734)] Waiting until timeout for monitored process [2022-11-20 10:39:47,871 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-20 10:39:47,882 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-20 10:39:47,882 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-20 10:39:47,882 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-20 10:39:47,882 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-20 10:39:47,882 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-20 10:39:47,883 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-20 10:39:47,883 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-20 10:39:47,886 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-20 10:39:47,888 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (734)] Ended with exit code 0 [2022-11-20 10:39:47,888 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-20 10:39:47,888 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 [2022-11-20 10:39:47,889 INFO L229 MonitoredProcess]: Starting monitored process 735 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-20 10:39:47,891 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (735)] Waiting until timeout for monitored process [2022-11-20 10:39:47,892 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-20 10:39:47,903 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-20 10:39:47,903 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-20 10:39:47,903 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-20 10:39:47,903 INFO L204 nArgumentSynthesizer]: 2 loop disjuncts [2022-11-20 10:39:47,903 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-20 10:39:47,911 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-11-20 10:39:47,911 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-20 10:39:47,926 INFO L420 nArgumentSynthesizer]: Found a termination argument, trying to simplify. [2022-11-20 10:39:47,938 INFO L443 ModelExtractionUtils]: Simplification made 4 calls to the SMT solver. [2022-11-20 10:39:47,939 INFO L444 ModelExtractionUtils]: 13 out of 19 variables were initially zero. Simplification set additionally 1 variables to zero. [2022-11-20 10:39:47,940 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-20 10:39:47,940 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 [2022-11-20 10:39:47,987 INFO L229 MonitoredProcess]: Starting monitored process 736 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-20 10:39:47,989 INFO L435 nArgumentSynthesizer]: Simplifying supporting invariants... [2022-11-20 10:39:47,989 INFO L438 nArgumentSynthesizer]: Removed 0 redundant supporting invariants from a total of 0. [2022-11-20 10:39:47,989 INFO L513 LassoAnalysis]: Proved termination. [2022-11-20 10:39:47,990 INFO L515 LassoAnalysis]: Termination argument consisting of: Ranking function 2-nested ranking function: f0 = -2*~max3~0 + 251 f1 = -2*~max3~0 + 2*~p13_new~0 Supporting invariants [] [2022-11-20 10:39:47,994 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (736)] Waiting until timeout for monitored process [2022-11-20 10:39:47,994 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (735)] Forceful destruction successful, exit code 0 [2022-11-20 10:39:47,997 INFO L156 tatePredicateManager]: 0 out of 0 supporting invariants were superfluous and have been removed [2022-11-20 10:39:48,037 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-20 10:39:48,229 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 10:39:48,234 INFO L263 TraceCheckSpWp]: Trace formula consists of 799 conjuncts, 2 conjunts are in the unsatisfiable core [2022-11-20 10:39:48,243 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-11-20 10:39:48,622 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 10:39:48,625 INFO L263 TraceCheckSpWp]: Trace formula consists of 349 conjuncts, 14 conjunts are in the unsatisfiable core [2022-11-20 10:39:48,636 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-11-20 10:39:51,088 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (736)] Forceful destruction successful, exit code 0 [2022-11-20 10:39:51,782 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 0 proven. 27 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-20 10:39:51,798 INFO L141 lantAutomatonBouncer]: Defining deterministic Buchi interpolant automaton with honda bouncer for stem and without honda bouncer for loop.1 stem predicates 7 loop predicates [2022-11-20 10:39:51,800 INFO L71 iDifferenceNCSBLazy3]: Start buchiDifferenceNCSBLazy3. First operand 43489 states and 68377 transitions. cyclomatic complexity: 24896 Second operand has 9 states, 9 states have (on average 33.0) internal successors, (297), 9 states have internal predecessors, (297), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-11-20 10:39:53,425 INFO L75 iDifferenceNCSBLazy3]: Finished buchiDifferenceNCSBLazy3. First operand 43489 states and 68377 transitions. cyclomatic complexity: 24896. Second operand has 9 states, 9 states have (on average 33.0) internal successors, (297), 9 states have internal predecessors, (297), 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 167949 states and 261821 transitions. Complement of second has 17 states. [2022-11-20 10:39:53,426 INFO L141 InterpolantAutomaton]: Switched to read-only mode: Buchi interpolant automaton has 9 states 1 stem states 7 non-accepting loop states 1 accepting loop states [2022-11-20 10:39:53,427 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 9 states, 9 states have (on average 33.0) internal successors, (297), 9 states have internal predecessors, (297), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-11-20 10:39:53,429 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9 states to 9 states and 1849 transitions. [2022-11-20 10:39:53,431 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 9 states and 1849 transitions. Stem has 196 letters. Loop has 101 letters. [2022-11-20 10:39:53,439 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2022-11-20 10:39:53,440 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 9 states and 1849 transitions. Stem has 297 letters. Loop has 101 letters. [2022-11-20 10:39:53,441 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2022-11-20 10:39:53,441 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 9 states and 1849 transitions. Stem has 196 letters. Loop has 202 letters. [2022-11-20 10:39:53,443 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2022-11-20 10:39:53,443 INFO L82 GeneralOperation]: Start removeNonLiveStates. Operand 167949 states and 261821 transitions. [2022-11-20 10:39:54,441 INFO L131 ngComponentsAnalysis]: Automaton has 12 accepting balls. 52548 [2022-11-20 10:39:55,152 INFO L88 GeneralOperation]: Finished removeNonLiveStates. Reduced from 167949 states to 143169 states and 223553 transitions. [2022-11-20 10:39:55,152 INFO L87 BuchiClosureNwa]: Accepting states before buchiClosure: 106569 [2022-11-20 10:39:55,252 INFO L106 BuchiClosureNwa]: Accepting states after buchiClosure: 106825 [2022-11-20 10:39:55,252 INFO L73 IsDeterministic]: Start isDeterministic. Operand 143169 states and 223553 transitions. [2022-11-20 10:39:55,854 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is not deterministic. [2022-11-20 10:39:55,887 INFO L218 hiAutomatonCegarLoop]: Abstraction has 143169 states and 223553 transitions. [2022-11-20 10:39:56,080 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 143169 states and 223553 transitions. [2022-11-20 10:39:57,674 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 143169 to 104405. [2022-11-20 10:39:57,743 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 104405 states, 104405 states have (on average 1.5575978161965423) internal successors, (162621), 104404 states have internal predecessors, (162621), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-11-20 10:39:58,284 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 104405 states to 104405 states and 162621 transitions. [2022-11-20 10:39:58,284 INFO L240 hiAutomatonCegarLoop]: Abstraction has 104405 states and 162621 transitions. [2022-11-20 10:39:58,284 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-11-20 10:39:58,284 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2022-11-20 10:39:58,285 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2022-11-20 10:39:58,285 INFO L87 Difference]: Start difference. First operand 104405 states and 162621 transitions. Second operand has 3 states, 2 states have (on average 98.0) internal successors, (196), 3 states have internal predecessors, (196), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-11-20 10:39:59,004 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-11-20 10:39:59,004 INFO L93 Difference]: Finished difference Result 104405 states and 162613 transitions. [2022-11-20 10:39:59,004 INFO L82 GeneralOperation]: Start removeNonLiveStates. Operand 104405 states and 162613 transitions. [2022-11-20 10:39:59,415 INFO L131 ngComponentsAnalysis]: Automaton has 12 accepting balls. 48096 [2022-11-20 10:39:59,958 INFO L88 GeneralOperation]: Finished removeNonLiveStates. Reduced from 104405 states to 104405 states and 162613 transitions. [2022-11-20 10:39:59,959 INFO L87 BuchiClosureNwa]: Accepting states before buchiClosure: 77269 [2022-11-20 10:40:00,008 INFO L106 BuchiClosureNwa]: Accepting states after buchiClosure: 77269 [2022-11-20 10:40:00,009 INFO L73 IsDeterministic]: Start isDeterministic. Operand 104405 states and 162613 transitions. [2022-11-20 10:40:00,018 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is not deterministic. [2022-11-20 10:40:00,018 INFO L218 hiAutomatonCegarLoop]: Abstraction has 104405 states and 162613 transitions. [2022-11-20 10:40:00,092 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 104405 states and 162613 transitions. [2022-11-20 10:40:01,371 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 104405 to 104405. [2022-11-20 10:40:01,436 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 104405 states, 104405 states have (on average 1.5575211915138163) internal successors, (162613), 104404 states have internal predecessors, (162613), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-11-20 10:40:01,604 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 104405 states to 104405 states and 162613 transitions. [2022-11-20 10:40:01,604 INFO L240 hiAutomatonCegarLoop]: Abstraction has 104405 states and 162613 transitions. [2022-11-20 10:40:01,605 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2022-11-20 10:40:01,605 INFO L428 stractBuchiCegarLoop]: Abstraction has 104405 states and 162613 transitions. [2022-11-20 10:40:01,606 INFO L335 stractBuchiCegarLoop]: ======== Iteration 17 ============ [2022-11-20 10:40:01,606 INFO L72 BuchiIsEmpty]: Start buchiIsEmpty. Operand 104405 states and 162613 transitions. [2022-11-20 10:40:02,218 INFO L131 ngComponentsAnalysis]: Automaton has 12 accepting balls. 48096 [2022-11-20 10:40:02,218 INFO L87 BuchiIsEmpty]: Finished buchiIsEmpty Result is false [2022-11-20 10:40:02,218 INFO L119 BuchiIsEmpty]: Starting construction of run [2022-11-20 10:40:02,223 INFO L148 hiAutomatonCegarLoop]: Counterexample stem histogram [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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-11-20 10:40:02,224 INFO L149 hiAutomatonCegarLoop]: Counterexample loop histogram [2, 2, 2, 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-11-20 10:40:02,224 INFO L748 eck$LassoCheckResult]: Stem: 770887#ULTIMATE.startENTRY assume { :begin_inline_ULTIMATE.init } true;#NULL.base, #NULL.offset := 0, 0;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int(48, 1, 0, 1);call write~init~int(0, 1, 1, 1);call #Ultimate.allocInit(46, 2);call #Ultimate.allocInit(12, 3);~nomsg~0 := -1;~p12~0 := 0;~p12_old~0 := 0;~p12_new~0 := 0;~ep12~0 := 0;~p13~0 := 0;~p13_old~0 := 0;~p13_new~0 := 0;~ep13~0 := 0;~p14~0 := 0;~p14_old~0 := 0;~p14_new~0 := 0;~ep14~0 := 0;~p15~0 := 0;~p15_old~0 := 0;~p15_new~0 := 0;~ep15~0 := 0;~p21~0 := 0;~p21_old~0 := 0;~p21_new~0 := 0;~ep21~0 := 0;~p23~0 := 0;~p23_old~0 := 0;~p23_new~0 := 0;~ep23~0 := 0;~p24~0 := 0;~p24_old~0 := 0;~p24_new~0 := 0;~ep24~0 := 0;~p25~0 := 0;~p25_old~0 := 0;~p25_new~0 := 0;~ep25~0 := 0;~p31~0 := 0;~p31_old~0 := 0;~p31_new~0 := 0;~ep31~0 := 0;~p32~0 := 0;~p32_old~0 := 0;~p32_new~0 := 0;~ep32~0 := 0;~p34~0 := 0;~p34_old~0 := 0;~p34_new~0 := 0;~ep34~0 := 0;~p35~0 := 0;~p35_old~0 := 0;~p35_new~0 := 0;~ep35~0 := 0;~p41~0 := 0;~p41_old~0 := 0;~p41_new~0 := 0;~ep41~0 := 0;~p42~0 := 0;~p42_old~0 := 0;~p42_new~0 := 0;~ep42~0 := 0;~p43~0 := 0;~p43_old~0 := 0;~p43_new~0 := 0;~ep43~0 := 0;~p45~0 := 0;~p45_old~0 := 0;~p45_new~0 := 0;~ep45~0 := 0;~p51~0 := 0;~p51_old~0 := 0;~p51_new~0 := 0;~ep51~0 := 0;~p52~0 := 0;~p52_old~0 := 0;~p52_new~0 := 0;~ep52~0 := 0;~p53~0 := 0;~p53_old~0 := 0;~p53_new~0 := 0;~ep53~0 := 0;~p54~0 := 0;~p54_old~0 := 0;~p54_new~0 := 0;~ep54~0 := 0;~id1~0 := 0;~r1~0 := 0;~st1~0 := 0;~nl1~0 := 0;~m1~0 := 0;~max1~0 := 0;~mode1~0 := 0;~id2~0 := 0;~r2~0 := 0;~st2~0 := 0;~nl2~0 := 0;~m2~0 := 0;~max2~0 := 0;~mode2~0 := 0;~id3~0 := 0;~r3~0 := 0;~st3~0 := 0;~nl3~0 := 0;~m3~0 := 0;~max3~0 := 0;~mode3~0 := 0;~id4~0 := 0;~r4~0 := 0;~st4~0 := 0;~nl4~0 := 0;~m4~0 := 0;~max4~0 := 0;~mode4~0 := 0;~id5~0 := 0;~r5~0 := 0;~st5~0 := 0;~nl5~0 := 0;~m5~0 := 0;~max5~0 := 0;~mode5~0 := 0; 770828#L-1 assume { :end_inline_ULTIMATE.init } true;assume { :begin_inline_main } true;havoc main_#res#1;havoc main_#t~nondet4#1, main_#t~nondet5#1, main_#t~nondet6#1, main_#t~nondet7#1, main_#t~nondet8#1, main_#t~nondet9#1, main_#t~nondet10#1, main_#t~nondet11#1, main_#t~nondet12#1, main_#t~nondet13#1, main_#t~nondet14#1, main_#t~nondet15#1, main_#t~nondet16#1, main_#t~nondet17#1, main_#t~nondet18#1, main_#t~nondet19#1, main_#t~nondet20#1, main_#t~nondet21#1, main_#t~nondet22#1, main_#t~nondet23#1, main_#t~nondet24#1, main_#t~nondet25#1, main_#t~nondet26#1, main_#t~nondet27#1, main_#t~nondet28#1, main_#t~nondet29#1, main_#t~nondet30#1, main_#t~nondet31#1, main_#t~nondet32#1, main_#t~nondet33#1, main_#t~nondet34#1, main_#t~nondet35#1, main_#t~nondet36#1, main_#t~nondet37#1, main_#t~nondet38#1, main_#t~nondet39#1, main_#t~nondet40#1, main_#t~nondet41#1, main_#t~nondet42#1, main_#t~nondet43#1, main_#t~nondet44#1, main_#t~nondet45#1, main_#t~nondet46#1, main_#t~nondet47#1, main_#t~nondet48#1, main_#t~nondet49#1, main_#t~nondet50#1, main_#t~nondet51#1, main_#t~nondet52#1, main_#t~nondet53#1, main_#t~nondet54#1, main_#t~nondet55#1, main_#t~nondet56#1, main_#t~nondet57#1, main_#t~nondet58#1, main_#t~ret59#1, main_#t~ret60#1, main_~c1~0#1, main_~i2~0#1;havoc main_~c1~0#1;havoc main_~i2~0#1;main_~c1~0#1 := 0;~ep12~0 := main_#t~nondet4#1;havoc main_#t~nondet4#1;~ep13~0 := main_#t~nondet5#1;havoc main_#t~nondet5#1;~ep14~0 := main_#t~nondet6#1;havoc main_#t~nondet6#1;~ep15~0 := main_#t~nondet7#1;havoc main_#t~nondet7#1;~ep21~0 := main_#t~nondet8#1;havoc main_#t~nondet8#1;~ep23~0 := main_#t~nondet9#1;havoc main_#t~nondet9#1;~ep24~0 := main_#t~nondet10#1;havoc main_#t~nondet10#1;~ep25~0 := main_#t~nondet11#1;havoc main_#t~nondet11#1;~ep31~0 := main_#t~nondet12#1;havoc main_#t~nondet12#1;~ep32~0 := main_#t~nondet13#1;havoc main_#t~nondet13#1;~ep34~0 := main_#t~nondet14#1;havoc main_#t~nondet14#1;~ep35~0 := main_#t~nondet15#1;havoc main_#t~nondet15#1;~ep41~0 := main_#t~nondet16#1;havoc main_#t~nondet16#1;~ep42~0 := main_#t~nondet17#1;havoc main_#t~nondet17#1;~ep43~0 := main_#t~nondet18#1;havoc main_#t~nondet18#1;~ep45~0 := main_#t~nondet19#1;havoc main_#t~nondet19#1;~ep51~0 := main_#t~nondet20#1;havoc main_#t~nondet20#1;~ep52~0 := main_#t~nondet21#1;havoc main_#t~nondet21#1;~ep53~0 := main_#t~nondet22#1;havoc main_#t~nondet22#1;~ep54~0 := main_#t~nondet23#1;havoc main_#t~nondet23#1;~id1~0 := main_#t~nondet24#1;havoc main_#t~nondet24#1;~r1~0 := main_#t~nondet25#1;havoc main_#t~nondet25#1;~st1~0 := main_#t~nondet26#1;havoc main_#t~nondet26#1;~nl1~0 := main_#t~nondet27#1;havoc main_#t~nondet27#1;~m1~0 := main_#t~nondet28#1;havoc main_#t~nondet28#1;~max1~0 := main_#t~nondet29#1;havoc main_#t~nondet29#1;~mode1~0 := main_#t~nondet30#1;havoc main_#t~nondet30#1;~id2~0 := main_#t~nondet31#1;havoc main_#t~nondet31#1;~r2~0 := main_#t~nondet32#1;havoc main_#t~nondet32#1;~st2~0 := main_#t~nondet33#1;havoc main_#t~nondet33#1;~nl2~0 := main_#t~nondet34#1;havoc main_#t~nondet34#1;~m2~0 := main_#t~nondet35#1;havoc main_#t~nondet35#1;~max2~0 := main_#t~nondet36#1;havoc main_#t~nondet36#1;~mode2~0 := main_#t~nondet37#1;havoc main_#t~nondet37#1;~id3~0 := main_#t~nondet38#1;havoc main_#t~nondet38#1;~r3~0 := main_#t~nondet39#1;havoc main_#t~nondet39#1;~st3~0 := main_#t~nondet40#1;havoc main_#t~nondet40#1;~nl3~0 := main_#t~nondet41#1;havoc main_#t~nondet41#1;~m3~0 := main_#t~nondet42#1;havoc main_#t~nondet42#1;~max3~0 := main_#t~nondet43#1;havoc main_#t~nondet43#1;~mode3~0 := main_#t~nondet44#1;havoc main_#t~nondet44#1;~id4~0 := main_#t~nondet45#1;havoc main_#t~nondet45#1;~r4~0 := main_#t~nondet46#1;havoc main_#t~nondet46#1;~st4~0 := main_#t~nondet47#1;havoc main_#t~nondet47#1;~nl4~0 := main_#t~nondet48#1;havoc main_#t~nondet48#1;~m4~0 := main_#t~nondet49#1;havoc main_#t~nondet49#1;~max4~0 := main_#t~nondet50#1;havoc main_#t~nondet50#1;~mode4~0 := main_#t~nondet51#1;havoc main_#t~nondet51#1;~id5~0 := main_#t~nondet52#1;havoc main_#t~nondet52#1;~r5~0 := main_#t~nondet53#1;havoc main_#t~nondet53#1;~st5~0 := main_#t~nondet54#1;havoc main_#t~nondet54#1;~nl5~0 := main_#t~nondet55#1;havoc main_#t~nondet55#1;~m5~0 := main_#t~nondet56#1;havoc main_#t~nondet56#1;~max5~0 := main_#t~nondet57#1;havoc main_#t~nondet57#1;~mode5~0 := main_#t~nondet58#1;havoc main_#t~nondet58#1;assume { :begin_inline_init } true;havoc init_#res#1;havoc init_~r121~0#1, init_~r131~0#1, init_~r141~0#1, init_~r151~0#1, init_~r211~0#1, init_~r231~0#1, init_~r241~0#1, init_~r251~0#1, init_~r311~0#1, init_~r321~0#1, init_~r341~0#1, init_~r351~0#1, init_~r411~0#1, init_~r421~0#1, init_~r431~0#1, init_~r451~0#1, init_~r511~0#1, init_~r521~0#1, init_~r531~0#1, init_~r541~0#1, init_~r122~0#1, init_~tmp~0#1, init_~r132~0#1, init_~tmp___0~0#1, init_~r142~0#1, init_~tmp___1~0#1, init_~r152~0#1, init_~tmp___2~0#1, init_~r212~0#1, init_~tmp___3~0#1, init_~r232~0#1, init_~tmp___4~0#1, init_~r242~0#1, init_~tmp___5~0#1, init_~r252~0#1, init_~tmp___6~0#1, init_~r312~0#1, init_~tmp___7~0#1, init_~r322~0#1, init_~tmp___8~0#1, init_~r342~0#1, init_~tmp___9~0#1, init_~r352~0#1, init_~tmp___10~0#1, init_~r412~0#1, init_~tmp___11~0#1, init_~r422~0#1, init_~tmp___12~0#1, init_~r432~0#1, init_~tmp___13~0#1, init_~r452~0#1, init_~tmp___14~0#1, init_~r512~0#1, init_~tmp___15~0#1, init_~r522~0#1, init_~tmp___16~0#1, init_~r532~0#1, init_~tmp___17~0#1, init_~r542~0#1, init_~tmp___18~0#1, init_~r123~0#1, init_~tmp___19~0#1, init_~r133~0#1, init_~tmp___20~0#1, init_~r143~0#1, init_~tmp___21~0#1, init_~r153~0#1, init_~tmp___22~0#1, init_~r213~0#1, init_~tmp___23~0#1, init_~r233~0#1, init_~tmp___24~0#1, init_~r243~0#1, init_~tmp___25~0#1, init_~r253~0#1, init_~tmp___26~0#1, init_~r313~0#1, init_~tmp___27~0#1, init_~r323~0#1, init_~tmp___28~0#1, init_~r343~0#1, init_~tmp___29~0#1, init_~r353~0#1, init_~tmp___30~0#1, init_~r413~0#1, init_~tmp___31~0#1, init_~r423~0#1, init_~tmp___32~0#1, init_~r433~0#1, init_~tmp___33~0#1, init_~r453~0#1, init_~tmp___34~0#1, init_~r513~0#1, init_~tmp___35~0#1, init_~r523~0#1, init_~tmp___36~0#1, init_~r533~0#1, init_~tmp___37~0#1, init_~r543~0#1, init_~tmp___38~0#1, init_~r124~0#1, init_~tmp___39~0#1, init_~r134~0#1, init_~tmp___40~0#1, init_~r144~0#1, init_~tmp___41~0#1, init_~r154~0#1, init_~tmp___42~0#1, init_~r214~0#1, init_~tmp___43~0#1, init_~r234~0#1, init_~tmp___44~0#1, init_~r244~0#1, init_~tmp___45~0#1, init_~r254~0#1, init_~tmp___46~0#1, init_~r314~0#1, init_~tmp___47~0#1, init_~r324~0#1, init_~tmp___48~0#1, init_~r344~0#1, init_~tmp___49~0#1, init_~r354~0#1, init_~tmp___50~0#1, init_~r414~0#1, init_~tmp___51~0#1, init_~r424~0#1, init_~tmp___52~0#1, init_~r434~0#1, init_~tmp___53~0#1, init_~r454~0#1, init_~tmp___54~0#1, init_~r514~0#1, init_~tmp___55~0#1, init_~r524~0#1, init_~tmp___56~0#1, init_~r534~0#1, init_~tmp___57~0#1, init_~r544~0#1, init_~tmp___58~0#1, init_~tmp___59~0#1;havoc init_~r121~0#1;havoc init_~r131~0#1;havoc init_~r141~0#1;havoc init_~r151~0#1;havoc init_~r211~0#1;havoc init_~r231~0#1;havoc init_~r241~0#1;havoc init_~r251~0#1;havoc init_~r311~0#1;havoc init_~r321~0#1;havoc init_~r341~0#1;havoc init_~r351~0#1;havoc init_~r411~0#1;havoc init_~r421~0#1;havoc init_~r431~0#1;havoc init_~r451~0#1;havoc init_~r511~0#1;havoc init_~r521~0#1;havoc init_~r531~0#1;havoc init_~r541~0#1;havoc init_~r122~0#1;havoc init_~tmp~0#1;havoc init_~r132~0#1;havoc init_~tmp___0~0#1;havoc init_~r142~0#1;havoc init_~tmp___1~0#1;havoc init_~r152~0#1;havoc init_~tmp___2~0#1;havoc init_~r212~0#1;havoc init_~tmp___3~0#1;havoc init_~r232~0#1;havoc init_~tmp___4~0#1;havoc init_~r242~0#1;havoc init_~tmp___5~0#1;havoc init_~r252~0#1;havoc init_~tmp___6~0#1;havoc init_~r312~0#1;havoc init_~tmp___7~0#1;havoc init_~r322~0#1;havoc init_~tmp___8~0#1;havoc init_~r342~0#1;havoc init_~tmp___9~0#1;havoc init_~r352~0#1;havoc init_~tmp___10~0#1;havoc init_~r412~0#1;havoc init_~tmp___11~0#1;havoc init_~r422~0#1;havoc init_~tmp___12~0#1;havoc init_~r432~0#1;havoc init_~tmp___13~0#1;havoc init_~r452~0#1;havoc init_~tmp___14~0#1;havoc init_~r512~0#1;havoc init_~tmp___15~0#1;havoc init_~r522~0#1;havoc init_~tmp___16~0#1;havoc init_~r532~0#1;havoc init_~tmp___17~0#1;havoc init_~r542~0#1;havoc init_~tmp___18~0#1;havoc init_~r123~0#1;havoc init_~tmp___19~0#1;havoc init_~r133~0#1;havoc init_~tmp___20~0#1;havoc init_~r143~0#1;havoc init_~tmp___21~0#1;havoc init_~r153~0#1;havoc init_~tmp___22~0#1;havoc init_~r213~0#1;havoc init_~tmp___23~0#1;havoc init_~r233~0#1;havoc init_~tmp___24~0#1;havoc init_~r243~0#1;havoc init_~tmp___25~0#1;havoc init_~r253~0#1;havoc init_~tmp___26~0#1;havoc init_~r313~0#1;havoc init_~tmp___27~0#1;havoc init_~r323~0#1;havoc init_~tmp___28~0#1;havoc init_~r343~0#1;havoc init_~tmp___29~0#1;havoc init_~r353~0#1;havoc init_~tmp___30~0#1;havoc init_~r413~0#1;havoc init_~tmp___31~0#1;havoc init_~r423~0#1;havoc init_~tmp___32~0#1;havoc init_~r433~0#1;havoc init_~tmp___33~0#1;havoc init_~r453~0#1;havoc init_~tmp___34~0#1;havoc init_~r513~0#1;havoc init_~tmp___35~0#1;havoc init_~r523~0#1;havoc init_~tmp___36~0#1;havoc init_~r533~0#1;havoc init_~tmp___37~0#1;havoc init_~r543~0#1;havoc init_~tmp___38~0#1;havoc init_~r124~0#1;havoc init_~tmp___39~0#1;havoc init_~r134~0#1;havoc init_~tmp___40~0#1;havoc init_~r144~0#1;havoc init_~tmp___41~0#1;havoc init_~r154~0#1;havoc init_~tmp___42~0#1;havoc init_~r214~0#1;havoc init_~tmp___43~0#1;havoc init_~r234~0#1;havoc init_~tmp___44~0#1;havoc init_~r244~0#1;havoc init_~tmp___45~0#1;havoc init_~r254~0#1;havoc init_~tmp___46~0#1;havoc init_~r314~0#1;havoc init_~tmp___47~0#1;havoc init_~r324~0#1;havoc init_~tmp___48~0#1;havoc init_~r344~0#1;havoc init_~tmp___49~0#1;havoc init_~r354~0#1;havoc init_~tmp___50~0#1;havoc init_~r414~0#1;havoc init_~tmp___51~0#1;havoc init_~r424~0#1;havoc init_~tmp___52~0#1;havoc init_~r434~0#1;havoc init_~tmp___53~0#1;havoc init_~r454~0#1;havoc init_~tmp___54~0#1;havoc init_~r514~0#1;havoc init_~tmp___55~0#1;havoc init_~r524~0#1;havoc init_~tmp___56~0#1;havoc init_~r534~0#1;havoc init_~tmp___57~0#1;havoc init_~r544~0#1;havoc init_~tmp___58~0#1;havoc init_~tmp___59~0#1;init_~r121~0#1 := ~ep12~0;init_~r131~0#1 := ~ep13~0;init_~r141~0#1 := ~ep14~0;init_~r151~0#1 := ~ep15~0;init_~r211~0#1 := ~ep21~0;init_~r231~0#1 := ~ep23~0;init_~r241~0#1 := ~ep24~0;init_~r251~0#1 := ~ep25~0;init_~r311~0#1 := ~ep31~0;init_~r321~0#1 := ~ep32~0;init_~r341~0#1 := ~ep34~0;init_~r351~0#1 := ~ep35~0;init_~r411~0#1 := ~ep41~0;init_~r421~0#1 := ~ep42~0;init_~r431~0#1 := ~ep43~0;init_~r451~0#1 := ~ep45~0;init_~r511~0#1 := ~ep51~0;init_~r521~0#1 := ~ep52~0;init_~r531~0#1 := ~ep53~0;init_~r541~0#1 := ~ep54~0; 770829#L624 assume 0 != init_~r121~0#1 % 256;init_~tmp~0#1 := 1; 770070#L643 init_~r122~0#1 := (if 0 == init_~tmp~0#1 then 0 else 1); 770071#L653 assume 0 != init_~r131~0#1 % 256;init_~tmp___0~0#1 := 1; 770292#L672 init_~r132~0#1 := (if 0 == init_~tmp___0~0#1 then 0 else 1); 770766#L682 assume 0 != init_~r141~0#1 % 256;init_~tmp___1~0#1 := 1; 770351#L701 init_~r142~0#1 := (if 0 == init_~tmp___1~0#1 then 0 else 1); 770409#L711 assume 0 != init_~r151~0#1 % 256;init_~tmp___2~0#1 := 1; 770387#L730 init_~r152~0#1 := (if 0 == init_~tmp___2~0#1 then 0 else 1); 770701#L740 assume 0 != init_~r211~0#1 % 256;init_~tmp___3~0#1 := 1; 770667#L759 init_~r212~0#1 := (if 0 == init_~tmp___3~0#1 then 0 else 1); 770678#L769 assume 0 != init_~r231~0#1 % 256;init_~tmp___4~0#1 := 1; 770216#L788 init_~r232~0#1 := (if 0 == init_~tmp___4~0#1 then 0 else 1); 770293#L798 assume 0 != init_~r241~0#1 % 256;init_~tmp___5~0#1 := 1; 771651#L817 init_~r242~0#1 := (if 0 == init_~tmp___5~0#1 then 0 else 1); 771647#L827 assume 0 != init_~r251~0#1 % 256;init_~tmp___6~0#1 := 1; 771635#L846 init_~r252~0#1 := (if 0 == init_~tmp___6~0#1 then 0 else 1); 771627#L856 assume 0 != init_~r311~0#1 % 256;init_~tmp___7~0#1 := 1; 771624#L875 init_~r312~0#1 := (if 0 == init_~tmp___7~0#1 then 0 else 1); 771621#L885 assume 0 != init_~r321~0#1 % 256;init_~tmp___8~0#1 := 1; 771622#L904 init_~r322~0#1 := (if 0 == init_~tmp___8~0#1 then 0 else 1); 771931#L914 assume 0 != init_~r341~0#1 % 256;init_~tmp___9~0#1 := 1; 771926#L933 init_~r342~0#1 := (if 0 == init_~tmp___9~0#1 then 0 else 1); 771810#L943 assume 0 != init_~r351~0#1 % 256;init_~tmp___10~0#1 := 1; 771809#L962 init_~r352~0#1 := (if 0 == init_~tmp___10~0#1 then 0 else 1); 771806#L972 assume 0 != init_~r411~0#1 % 256;init_~tmp___11~0#1 := 1; 771799#L991 init_~r412~0#1 := (if 0 == init_~tmp___11~0#1 then 0 else 1); 771792#L1001 assume 0 != init_~r421~0#1 % 256;init_~tmp___12~0#1 := 1; 771790#L1020 init_~r422~0#1 := (if 0 == init_~tmp___12~0#1 then 0 else 1); 771785#L1030 assume 0 != init_~r431~0#1 % 256;init_~tmp___13~0#1 := 1; 771784#L1049 init_~r432~0#1 := (if 0 == init_~tmp___13~0#1 then 0 else 1); 771781#L1059 assume 0 != init_~r451~0#1 % 256;init_~tmp___14~0#1 := 1; 771776#L1078 init_~r452~0#1 := (if 0 == init_~tmp___14~0#1 then 0 else 1); 771769#L1088 assume 0 != init_~r511~0#1 % 256;init_~tmp___15~0#1 := 1; 771767#L1107 init_~r512~0#1 := (if 0 == init_~tmp___15~0#1 then 0 else 1); 771762#L1117 assume 0 != init_~r521~0#1 % 256;init_~tmp___16~0#1 := 1; 771757#L1136 init_~r522~0#1 := (if 0 == init_~tmp___16~0#1 then 0 else 1); 771750#L1146 assume 0 != init_~r531~0#1 % 256;init_~tmp___17~0#1 := 1; 771748#L1165 init_~r532~0#1 := (if 0 == init_~tmp___17~0#1 then 0 else 1); 771743#L1175 assume 0 != init_~r541~0#1 % 256;init_~tmp___18~0#1 := 1; 771742#L1194 init_~r542~0#1 := (if 0 == init_~tmp___18~0#1 then 0 else 1); 771740#L1204 assume 0 != init_~r122~0#1 % 256;init_~tmp___19~0#1 := 1; 771734#L1223 init_~r123~0#1 := (if 0 == init_~tmp___19~0#1 then 0 else 1); 771727#L1233 assume 0 != init_~r132~0#1 % 256;init_~tmp___20~0#1 := 1; 771726#L1252 init_~r133~0#1 := (if 0 == init_~tmp___20~0#1 then 0 else 1); 771719#L1262 assume 0 != init_~r142~0#1 % 256;init_~tmp___21~0#1 := 1; 771718#L1281 init_~r143~0#1 := (if 0 == init_~tmp___21~0#1 then 0 else 1); 771715#L1291 assume 0 != init_~r152~0#1 % 256;init_~tmp___22~0#1 := 1; 771710#L1310 init_~r153~0#1 := (if 0 == init_~tmp___22~0#1 then 0 else 1); 771703#L1320 assume 0 != init_~r212~0#1 % 256;init_~tmp___23~0#1 := 1; 771700#L1339 init_~r213~0#1 := (if 0 == init_~tmp___23~0#1 then 0 else 1); 771695#L1349 assume 0 != init_~r232~0#1 % 256;init_~tmp___24~0#1 := 1; 771690#L1368 init_~r233~0#1 := (if 0 == init_~tmp___24~0#1 then 0 else 1); 771685#L1378 assume 0 != init_~r242~0#1 % 256;init_~tmp___25~0#1 := 1; 771684#L1397 init_~r243~0#1 := (if 0 == init_~tmp___25~0#1 then 0 else 1); 771677#L1407 assume 0 != init_~r252~0#1 % 256;init_~tmp___26~0#1 := 1; 771676#L1426 init_~r253~0#1 := (if 0 == init_~tmp___26~0#1 then 0 else 1); 771674#L1436 assume 0 != init_~r312~0#1 % 256;init_~tmp___27~0#1 := 1; 771668#L1455 init_~r313~0#1 := (if 0 == init_~tmp___27~0#1 then 0 else 1); 771666#L1465 assume 0 != init_~r322~0#1 % 256;init_~tmp___28~0#1 := 1; 771667#L1484 init_~r323~0#1 := (if 0 == init_~tmp___28~0#1 then 0 else 1); 771840#L1494 assume 0 != init_~r342~0#1 % 256;init_~tmp___29~0#1 := 1; 771839#L1513 init_~r343~0#1 := (if 0 == init_~tmp___29~0#1 then 0 else 1); 771836#L1523 assume 0 != init_~r352~0#1 % 256;init_~tmp___30~0#1 := 1; 771831#L1542 init_~r353~0#1 := (if 0 == init_~tmp___30~0#1 then 0 else 1); 771824#L1552 assume 0 != init_~r412~0#1 % 256;init_~tmp___31~0#1 := 1; 771823#L1571 init_~r413~0#1 := (if 0 == init_~tmp___31~0#1 then 0 else 1); 771821#L1581 assume 0 != init_~r422~0#1 % 256;init_~tmp___32~0#1 := 1; 771822#L1600 init_~r423~0#1 := (if 0 == init_~tmp___32~0#1 then 0 else 1); 771870#L1610 assume 0 != init_~r432~0#1 % 256;init_~tmp___33~0#1 := 1; 771869#L1629 init_~r433~0#1 := (if 0 == init_~tmp___33~0#1 then 0 else 1); 771862#L1639 assume 0 != init_~r452~0#1 % 256;init_~tmp___34~0#1 := 1; 771861#L1658 init_~r453~0#1 := (if 0 == init_~tmp___34~0#1 then 0 else 1); 771859#L1668 assume 0 != init_~r512~0#1 % 256;init_~tmp___35~0#1 := 1; 771853#L1687 init_~r513~0#1 := (if 0 == init_~tmp___35~0#1 then 0 else 1); 771852#L1697 assume 0 != init_~r522~0#1 % 256;init_~tmp___36~0#1 := 1; 770207#L1716 init_~r523~0#1 := (if 0 == init_~tmp___36~0#1 then 0 else 1); 770462#L1726 assume 0 != init_~r532~0#1 % 256;init_~tmp___37~0#1 := 1; 770685#L1745 init_~r533~0#1 := (if 0 == init_~tmp___37~0#1 then 0 else 1); 770640#L1755 assume 0 != init_~r542~0#1 % 256;init_~tmp___38~0#1 := 1; 770388#L1774 init_~r543~0#1 := (if 0 == init_~tmp___38~0#1 then 0 else 1); 770800#L1784 assume 0 != init_~r123~0#1 % 256;init_~tmp___39~0#1 := 1; 770469#L1803 init_~r124~0#1 := (if 0 == init_~tmp___39~0#1 then 0 else 1); 770356#L1813 assume 0 != init_~r133~0#1 % 256;init_~tmp___40~0#1 := 1; 770358#L1832 init_~r134~0#1 := (if 0 == init_~tmp___40~0#1 then 0 else 1); 770590#L1842 assume 0 != init_~r143~0#1 % 256;init_~tmp___41~0#1 := 1; 770084#L1861 init_~r144~0#1 := (if 0 == init_~tmp___41~0#1 then 0 else 1); 770085#L1871 assume 0 != init_~r153~0#1 % 256;init_~tmp___42~0#1 := 1; 770919#L1890 init_~r154~0#1 := (if 0 == init_~tmp___42~0#1 then 0 else 1); 770920#L1900 assume 0 != init_~r213~0#1 % 256;init_~tmp___43~0#1 := 1; 772954#L1919 init_~r214~0#1 := (if 0 == init_~tmp___43~0#1 then 0 else 1); 772941#L1929 assume 0 != init_~r233~0#1 % 256;init_~tmp___44~0#1 := 1; 772940#L1948 init_~r234~0#1 := (if 0 == init_~tmp___44~0#1 then 0 else 1); 772932#L1958 assume 0 != init_~r243~0#1 % 256;init_~tmp___45~0#1 := 1; 772931#L1977 init_~r244~0#1 := (if 0 == init_~tmp___45~0#1 then 0 else 1); 772928#L1987 assume 0 != init_~r253~0#1 % 256;init_~tmp___46~0#1 := 1; 772923#L2006 init_~r254~0#1 := (if 0 == init_~tmp___46~0#1 then 0 else 1); 772916#L2016 assume 0 != init_~r313~0#1 % 256;init_~tmp___47~0#1 := 1; 772915#L2035 init_~r314~0#1 := (if 0 == init_~tmp___47~0#1 then 0 else 1); 772914#L2045 assume 0 != init_~r323~0#1 % 256;init_~tmp___48~0#1 := 1; 770068#L2064 init_~r324~0#1 := (if 0 == init_~tmp___48~0#1 then 0 else 1); 770069#L2074 assume 0 != init_~r343~0#1 % 256;init_~tmp___49~0#1 := 1; 773409#L2093 init_~r344~0#1 := (if 0 == init_~tmp___49~0#1 then 0 else 1); 773172#L2103 assume 0 != init_~r353~0#1 % 256;init_~tmp___50~0#1 := 1; 773171#L2122 init_~r354~0#1 := (if 0 == init_~tmp___50~0#1 then 0 else 1); 773169#L2132 assume 0 != init_~r413~0#1 % 256;init_~tmp___51~0#1 := 1; 773161#L2151 init_~r414~0#1 := (if 0 == init_~tmp___51~0#1 then 0 else 1); 770926#L2161 assume 0 != init_~r423~0#1 % 256;init_~tmp___52~0#1 := 1; 770927#L2180 init_~r424~0#1 := (if 0 == init_~tmp___52~0#1 then 0 else 1); 773152#L2190 assume 0 != init_~r433~0#1 % 256;init_~tmp___53~0#1 := 1; 773290#L2209 init_~r434~0#1 := (if 0 == init_~tmp___53~0#1 then 0 else 1); 773285#L2219 assume 0 != init_~r453~0#1 % 256;init_~tmp___54~0#1 := 1; 773281#L2238 init_~r454~0#1 := (if 0 == init_~tmp___54~0#1 then 0 else 1); 773223#L2248 assume 0 != init_~r513~0#1 % 256;init_~tmp___55~0#1 := 1; 773224#L2267 init_~r514~0#1 := (if 0 == init_~tmp___55~0#1 then 0 else 1); 773133#L2277 assume 0 != init_~r523~0#1 % 256;init_~tmp___56~0#1 := 1; 773135#L2296 init_~r524~0#1 := (if 0 == init_~tmp___56~0#1 then 0 else 1); 773123#L2306 assume 0 != init_~r533~0#1 % 256;init_~tmp___57~0#1 := 1; 773124#L2325 init_~r534~0#1 := (if 0 == init_~tmp___57~0#1 then 0 else 1); 774328#L2335 assume 0 != init_~r543~0#1 % 256;init_~tmp___58~0#1 := 1; 774322#L2354 init_~r544~0#1 := (if 0 == init_~tmp___58~0#1 then 0 else 1); 774320#L2364 assume ~id1~0 != ~id2~0; 774318#L2365 assume ~id1~0 != ~id3~0; 774316#L2366 assume ~id1~0 != ~id4~0; 774314#L2367 assume ~id1~0 != ~id5~0; 774312#L2368 assume ~id2~0 != ~id3~0; 774310#L2369 assume ~id2~0 != ~id4~0; 774308#L2370 assume ~id2~0 != ~id5~0; 774306#L2371 assume ~id3~0 != ~id4~0; 774304#L2372 assume ~id3~0 != ~id5~0; 774302#L2373 assume ~id4~0 != ~id5~0; 774300#L2374 assume ~id1~0 >= 0; 774298#L2375 assume ~id2~0 >= 0; 774296#L2376 assume ~id3~0 >= 0; 774294#L2377 assume ~id4~0 >= 0; 774292#L2378 assume ~id5~0 >= 0; 774290#L2379 assume 0 == ~r1~0 % 256; 774288#L2380 assume 0 == ~r2~0 % 256; 774286#L2381 assume 0 == ~r3~0 % 256; 774284#L2382 assume 0 == ~r4~0 % 256; 774282#L2383 assume 0 == ~r5~0 % 256; 774280#L2384 assume 0 != init_~r124~0#1 % 256; 774278#L2385 assume 0 != init_~r134~0#1 % 256; 774276#L2386 assume 0 != init_~r144~0#1 % 256; 774274#L2387 assume 0 != init_~r154~0#1 % 256; 774272#L2388 assume 0 != init_~r214~0#1 % 256; 774270#L2389 assume 0 != init_~r234~0#1 % 256; 774268#L2390 assume 0 != init_~r244~0#1 % 256; 774266#L2391 assume 0 != init_~r254~0#1 % 256; 774264#L2392 assume 0 != init_~r314~0#1 % 256; 774262#L2393 assume 0 != init_~r324~0#1 % 256; 774260#L2394 assume 0 != init_~r344~0#1 % 256; 774258#L2395 assume 0 != init_~r354~0#1 % 256; 774256#L2396 assume 0 != init_~r414~0#1 % 256; 774254#L2397 assume 0 != init_~r424~0#1 % 256; 774252#L2398 assume 0 != init_~r434~0#1 % 256; 774250#L2399 assume 0 != init_~r454~0#1 % 256; 774248#L2400 assume 0 != init_~r514~0#1 % 256; 774246#L2401 assume 0 != init_~r524~0#1 % 256; 774244#L2402 assume 0 != init_~r534~0#1 % 256; 774242#L2403 assume 0 != init_~r544~0#1 % 256; 774240#L2404 assume ~max1~0 == ~id1~0; 774238#L2405 assume ~max2~0 == ~id2~0; 774236#L2406 assume ~max3~0 == ~id3~0; 774234#L2407 assume ~max4~0 == ~id4~0; 774232#L2408 assume ~max5~0 == ~id5~0; 774230#L2409 assume 0 == ~st1~0; 774228#L2410 assume 0 == ~st2~0; 774226#L2411 assume 0 == ~st3~0; 774224#L2412 assume 0 == ~st4~0; 774222#L2413 assume 0 == ~st5~0; 774220#L2414 assume 0 == ~nl1~0; 774218#L2415 assume 0 == ~nl2~0; 774216#L2416 assume 0 == ~nl3~0; 774214#L2417 assume 0 == ~nl4~0; 774212#L2418 assume 0 == ~nl5~0; 774210#L2419 assume 0 == ~mode1~0 % 256; 774208#L2420 assume 0 == ~mode2~0 % 256; 774206#L2421 assume 0 == ~mode3~0 % 256; 774204#L2422 assume 0 == ~mode4~0 % 256; 774202#L2423 assume 0 == ~mode5~0 % 256;init_~tmp___59~0#1 := 1; 774200#L2364-1 init_#res#1 := init_~tmp___59~0#1; 774198#L2605 main_#t~ret59#1 := init_#res#1;assume { :end_inline_init } true;main_~i2~0#1 := main_#t~ret59#1;havoc main_#t~ret59#1;assume { :begin_inline_assume_abort_if_not } true;assume_abort_if_not_#in~cond#1 := main_~i2~0#1;havoc assume_abort_if_not_~cond#1;assume_abort_if_not_~cond#1 := assume_abort_if_not_#in~cond#1; 774196#L22 assume !(0 == assume_abort_if_not_~cond#1); 774194#L21 assume { :end_inline_assume_abort_if_not } true;~p12_old~0 := ~nomsg~0;~p12_new~0 := ~nomsg~0;~p13_old~0 := ~nomsg~0;~p13_new~0 := ~nomsg~0;~p14_old~0 := ~nomsg~0;~p14_new~0 := ~nomsg~0;~p15_old~0 := ~nomsg~0;~p15_new~0 := ~nomsg~0;~p21_old~0 := ~nomsg~0;~p21_new~0 := ~nomsg~0;~p23_old~0 := ~nomsg~0;~p23_new~0 := ~nomsg~0;~p24_old~0 := ~nomsg~0;~p24_new~0 := ~nomsg~0;~p25_old~0 := ~nomsg~0;~p25_new~0 := ~nomsg~0;~p31_old~0 := ~nomsg~0;~p31_new~0 := ~nomsg~0;~p32_old~0 := ~nomsg~0;~p32_new~0 := ~nomsg~0;~p34_old~0 := ~nomsg~0;~p34_new~0 := ~nomsg~0;~p35_old~0 := ~nomsg~0;~p35_new~0 := ~nomsg~0;~p41_old~0 := ~nomsg~0;~p41_new~0 := ~nomsg~0;~p42_old~0 := ~nomsg~0;~p42_new~0 := ~nomsg~0;~p43_old~0 := ~nomsg~0;~p43_new~0 := ~nomsg~0;~p45_old~0 := ~nomsg~0;~p45_new~0 := ~nomsg~0;~p51_old~0 := ~nomsg~0;~p51_new~0 := ~nomsg~0;~p52_old~0 := ~nomsg~0;~p52_new~0 := ~nomsg~0;~p53_old~0 := ~nomsg~0;~p53_new~0 := ~nomsg~0;~p54_old~0 := ~nomsg~0;~p54_new~0 := ~nomsg~0;main_~i2~0#1 := 0; 774192#L2777-2 assume !false;assume { :begin_inline_node1 } true; 774190#L149 assume !(0 != ~mode1~0 % 256); 774188#L188 assume ~r1~0 % 256 < 4; 774186#L189 assume !(0 != ~ep12~0 % 256); 774183#L189-2 assume 0 != ~ep13~0 % 256;~p13_new~0 := (if (if ~max1~0 != ~nomsg~0 && ~p13_new~0 == ~nomsg~0 then ~max1~0 else ~p13_new~0) % 256 <= 127 then (if ~max1~0 != ~nomsg~0 && ~p13_new~0 == ~nomsg~0 then ~max1~0 else ~p13_new~0) % 256 else (if ~max1~0 != ~nomsg~0 && ~p13_new~0 == ~nomsg~0 then ~max1~0 else ~p13_new~0) % 256 - 256); 774184#L192-1 assume 0 != ~ep14~0 % 256;~p14_new~0 := (if (if ~max1~0 != ~nomsg~0 && ~p14_new~0 == ~nomsg~0 then ~max1~0 else ~p14_new~0) % 256 <= 127 then (if ~max1~0 != ~nomsg~0 && ~p14_new~0 == ~nomsg~0 then ~max1~0 else ~p14_new~0) % 256 else (if ~max1~0 != ~nomsg~0 && ~p14_new~0 == ~nomsg~0 then ~max1~0 else ~p14_new~0) % 256 - 256); 782887#L195-1 assume 0 != ~ep15~0 % 256;~p15_new~0 := (if (if ~max1~0 != ~nomsg~0 && ~p15_new~0 == ~nomsg~0 then ~max1~0 else ~p15_new~0) % 256 <= 127 then (if ~max1~0 != ~nomsg~0 && ~p15_new~0 == ~nomsg~0 then ~max1~0 else ~p15_new~0) % 256 else (if ~max1~0 != ~nomsg~0 && ~p15_new~0 == ~nomsg~0 then ~max1~0 else ~p15_new~0) % 256 - 256); 787879#L188-1 ~mode1~0 := 1; 787878#L149-2 assume { :end_inline_node1 } true;assume { :begin_inline_node2 } true; 787877#L212 assume !(0 != ~mode2~0 % 256); 787876#L251 assume ~r2~0 % 256 < 4; 787875#L252 assume !(0 != ~ep21~0 % 256); 787874#L252-2 assume !(0 != ~ep23~0 % 256); 787873#L255-1 assume !(0 != ~ep24~0 % 256); 787872#L258-1 assume !(0 != ~ep25~0 % 256); 787871#L251-1 ~mode2~0 := 1; 787870#L212-2 assume { :end_inline_node2 } true;assume { :begin_inline_node3 } true; 787867#L275 assume !(0 != ~mode3~0 % 256); 787864#L314 assume !(~r3~0 % 256 < 4); 787860#L314-1 ~mode3~0 := 1; 787857#L275-2 assume { :end_inline_node3 } true;assume { :begin_inline_node4 } true; 787853#L338 assume !(0 != ~mode4~0 % 256); 787854#L377 assume !(~r4~0 % 256 < 4); 789455#L377-1 ~mode4~0 := 1; 789452#L338-2 assume { :end_inline_node4 } true;assume { :begin_inline_node5 } true; 789448#L401 assume !(0 != ~mode5~0 % 256); 789446#L440 assume !(~r5~0 % 256 < 4); 789445#L440-1 ~mode5~0 := 1; 789440#L401-2 assume { :end_inline_node5 } true;~p12_old~0 := ~p12_new~0;~p12_new~0 := ~nomsg~0;~p13_old~0 := ~p13_new~0;~p13_new~0 := ~nomsg~0;~p14_old~0 := ~p14_new~0;~p14_new~0 := ~nomsg~0;~p15_old~0 := ~p15_new~0;~p15_new~0 := ~nomsg~0;~p21_old~0 := ~p21_new~0;~p21_new~0 := ~nomsg~0;~p23_old~0 := ~p23_new~0;~p23_new~0 := ~nomsg~0;~p24_old~0 := ~p24_new~0;~p24_new~0 := ~nomsg~0;~p25_old~0 := ~p25_new~0;~p25_new~0 := ~nomsg~0;~p31_old~0 := ~p31_new~0;~p31_new~0 := ~nomsg~0;~p32_old~0 := ~p32_new~0;~p32_new~0 := ~nomsg~0;~p34_old~0 := ~p34_new~0;~p34_new~0 := ~nomsg~0;~p35_old~0 := ~p35_new~0;~p35_new~0 := ~nomsg~0;~p41_old~0 := ~p41_new~0;~p41_new~0 := ~nomsg~0;~p42_old~0 := ~p42_new~0;~p42_new~0 := ~nomsg~0;~p43_old~0 := ~p43_new~0;~p43_new~0 := ~nomsg~0;~p45_old~0 := ~p45_new~0;~p45_new~0 := ~nomsg~0;~p51_old~0 := ~p51_new~0;~p51_new~0 := ~nomsg~0;~p52_old~0 := ~p52_new~0;~p52_new~0 := ~nomsg~0;~p53_old~0 := ~p53_new~0;~p53_new~0 := ~nomsg~0;~p54_old~0 := ~p54_new~0;~p54_new~0 := ~nomsg~0;assume { :begin_inline_check } true;havoc check_#res#1;havoc check_~tmp~1#1;havoc check_~tmp~1#1; 789441#L2613 assume ~st1~0 + ~st2~0 + ~st3~0 + ~st4~0 + ~st5~0 <= 1; 789432#L2614 assume ~st1~0 + ~nl1~0 <= 1; 789433#L2615 assume ~st2~0 + ~nl2~0 <= 1; 789426#L2616 assume ~st3~0 + ~nl3~0 <= 1; 789427#L2617 assume ~st4~0 + ~nl4~0 <= 1; 789421#L2618 assume ~st5~0 + ~nl5~0 <= 1; 789422#L2619 assume !(~r1~0 % 256 >= 4); 789365#L2622 assume 0 == ~st1~0 + ~st2~0 + ~st3~0 + ~st4~0 + ~st5~0; 789366#L2623 assume ~r1~0 % 256 < 4; 789340#L2628 assume !(~r1~0 % 256 >= 4); 789341#L2632 assume 0 == ~nl1~0 + ~nl2~0 + ~nl3~0 + ~nl4~0 + ~nl5~0; 789313#L2633 assume ~r1~0 % 256 < 4;check_~tmp~1#1 := 1; 789314#L2613-1 check_#res#1 := check_~tmp~1#1; 789272#L2669 main_#t~ret60#1 := check_#res#1;assume { :end_inline_check } true;main_~c1~0#1 := main_#t~ret60#1;havoc main_#t~ret60#1;assume { :begin_inline_assert } true;assert_#in~arg#1 := (if 0 == main_~c1~0#1 then 0 else 1);havoc assert_~arg#1;assert_~arg#1 := assert_#in~arg#1; 789273#L2836 assume !(0 == assert_~arg#1 % 256); 789246#L2831 assume { :end_inline_assert } true; 789247#L2777-2 assume !false;assume { :begin_inline_node1 } true; 789185#L149 assume !(0 != ~mode1~0 % 256); 789186#L188 assume ~r1~0 % 256 < 4; 790376#L189 assume !(0 != ~ep12~0 % 256); 790378#L189-2 assume 0 != ~ep13~0 % 256;~p13_new~0 := (if (if ~max1~0 != ~nomsg~0 && ~p13_new~0 == ~nomsg~0 then ~max1~0 else ~p13_new~0) % 256 <= 127 then (if ~max1~0 != ~nomsg~0 && ~p13_new~0 == ~nomsg~0 then ~max1~0 else ~p13_new~0) % 256 else (if ~max1~0 != ~nomsg~0 && ~p13_new~0 == ~nomsg~0 then ~max1~0 else ~p13_new~0) % 256 - 256); 777051#L192-1 assume 0 != ~ep14~0 % 256;~p14_new~0 := (if (if ~max1~0 != ~nomsg~0 && ~p14_new~0 == ~nomsg~0 then ~max1~0 else ~p14_new~0) % 256 <= 127 then (if ~max1~0 != ~nomsg~0 && ~p14_new~0 == ~nomsg~0 then ~max1~0 else ~p14_new~0) % 256 else (if ~max1~0 != ~nomsg~0 && ~p14_new~0 == ~nomsg~0 then ~max1~0 else ~p14_new~0) % 256 - 256); 784454#L195-1 assume 0 != ~ep15~0 % 256;~p15_new~0 := (if (if ~max1~0 != ~nomsg~0 && ~p15_new~0 == ~nomsg~0 then ~max1~0 else ~p15_new~0) % 256 <= 127 then (if ~max1~0 != ~nomsg~0 && ~p15_new~0 == ~nomsg~0 then ~max1~0 else ~p15_new~0) % 256 else (if ~max1~0 != ~nomsg~0 && ~p15_new~0 == ~nomsg~0 then ~max1~0 else ~p15_new~0) % 256 - 256); 790265#L188-1 ~mode1~0 := 1; 790266#L149-2 assume { :end_inline_node1 } true;assume { :begin_inline_node2 } true; 790248#L212 assume 0 != ~mode2~0 % 256;~r2~0 := 1 + ~r2~0 % 256; 790249#L214 assume !(0 != ~ep12~0 % 256); 791269#L214-1 assume !(0 != ~ep32~0 % 256); 849011#L221 assume !(0 != ~ep42~0 % 256); 849004#L228 assume !(0 != ~ep52~0 % 256); 849003#L235 assume !(4 == ~r2~0 % 256); 849839#L242 ~mode2~0 := 0; 849837#L212-2 assume { :end_inline_node2 } true;assume { :begin_inline_node3 } true; 847332#L275 assume 0 != ~mode3~0 % 256;~r3~0 := 1 + ~r3~0 % 256; 847331#L277 assume 0 != ~ep13~0 % 256;~m3~0 := ~p13_old~0;~p13_old~0 := ~nomsg~0; 841946#L280 assume ~m3~0 > ~max3~0;~max3~0 := ~m3~0; 847330#L277-1 [2022-11-20 10:40:02,225 INFO L750 eck$LassoCheckResult]: Loop: 847330#L277-1 assume !(0 != ~ep23~0 % 256); 847328#L284 assume !(0 != ~ep43~0 % 256); 847325#L291 assume !(0 != ~ep53~0 % 256); 847322#L298 assume !(4 == ~r3~0 % 256); 847645#L305 ~mode3~0 := 0; 847642#L275-2 assume { :end_inline_node3 } true;assume { :begin_inline_node4 } true; 847636#L338 assume 0 != ~mode4~0 % 256;~r4~0 := 1 + ~r4~0 % 256; 838709#L340 assume 0 != ~ep14~0 % 256;~m4~0 := ~p14_old~0;~p14_old~0 := ~nomsg~0; 806678#L343 assume ~m4~0 > ~max4~0;~max4~0 := ~m4~0; 838704#L340-1 assume !(0 != ~ep24~0 % 256); 838694#L347 assume !(0 != ~ep34~0 % 256); 838693#L354 assume !(0 != ~ep54~0 % 256); 838684#L361 assume !(4 == ~r4~0 % 256); 838683#L368 ~mode4~0 := 0; 847181#L338-2 assume { :end_inline_node4 } true;assume { :begin_inline_node5 } true; 838653#L401 assume 0 != ~mode5~0 % 256;~r5~0 := 1 + ~r5~0 % 256; 838647#L403 assume !(0 != ~ep15~0 % 256); 838639#L403-1 assume !(0 != ~ep25~0 % 256); 838631#L410 assume !(0 != ~ep35~0 % 256); 838624#L417 assume !(0 != ~ep45~0 % 256); 838618#L424 assume !(4 == ~r5~0 % 256); 838612#L431 ~mode5~0 := 0; 838608#L401-2 assume { :end_inline_node5 } true;~p12_old~0 := ~p12_new~0;~p12_new~0 := ~nomsg~0;~p13_old~0 := ~p13_new~0;~p13_new~0 := ~nomsg~0;~p14_old~0 := ~p14_new~0;~p14_new~0 := ~nomsg~0;~p15_old~0 := ~p15_new~0;~p15_new~0 := ~nomsg~0;~p21_old~0 := ~p21_new~0;~p21_new~0 := ~nomsg~0;~p23_old~0 := ~p23_new~0;~p23_new~0 := ~nomsg~0;~p24_old~0 := ~p24_new~0;~p24_new~0 := ~nomsg~0;~p25_old~0 := ~p25_new~0;~p25_new~0 := ~nomsg~0;~p31_old~0 := ~p31_new~0;~p31_new~0 := ~nomsg~0;~p32_old~0 := ~p32_new~0;~p32_new~0 := ~nomsg~0;~p34_old~0 := ~p34_new~0;~p34_new~0 := ~nomsg~0;~p35_old~0 := ~p35_new~0;~p35_new~0 := ~nomsg~0;~p41_old~0 := ~p41_new~0;~p41_new~0 := ~nomsg~0;~p42_old~0 := ~p42_new~0;~p42_new~0 := ~nomsg~0;~p43_old~0 := ~p43_new~0;~p43_new~0 := ~nomsg~0;~p45_old~0 := ~p45_new~0;~p45_new~0 := ~nomsg~0;~p51_old~0 := ~p51_new~0;~p51_new~0 := ~nomsg~0;~p52_old~0 := ~p52_new~0;~p52_new~0 := ~nomsg~0;~p53_old~0 := ~p53_new~0;~p53_new~0 := ~nomsg~0;~p54_old~0 := ~p54_new~0;~p54_new~0 := ~nomsg~0;assume { :begin_inline_check } true;havoc check_#res#1;havoc check_~tmp~1#1;havoc check_~tmp~1#1; 838604#L2613 assume ~st1~0 + ~st2~0 + ~st3~0 + ~st4~0 + ~st5~0 <= 1; 838600#L2614 assume ~st1~0 + ~nl1~0 <= 1; 838596#L2615 assume ~st2~0 + ~nl2~0 <= 1; 838592#L2616 assume ~st3~0 + ~nl3~0 <= 1; 838588#L2617 assume ~st4~0 + ~nl4~0 <= 1; 838584#L2618 assume ~st5~0 + ~nl5~0 <= 1; 838580#L2619 assume !(~r1~0 % 256 >= 4); 838576#L2622 assume 0 == ~st1~0 + ~st2~0 + ~st3~0 + ~st4~0 + ~st5~0; 838572#L2623 assume ~r1~0 % 256 < 4; 838568#L2628 assume !(~r1~0 % 256 >= 4); 838564#L2632 assume 0 == ~nl1~0 + ~nl2~0 + ~nl3~0 + ~nl4~0 + ~nl5~0; 838560#L2633 assume ~r1~0 % 256 < 4;check_~tmp~1#1 := 1; 838556#L2613-1 check_#res#1 := check_~tmp~1#1; 838552#L2669 main_#t~ret60#1 := check_#res#1;assume { :end_inline_check } true;main_~c1~0#1 := main_#t~ret60#1;havoc main_#t~ret60#1;assume { :begin_inline_assert } true;assert_#in~arg#1 := (if 0 == main_~c1~0#1 then 0 else 1);havoc assert_~arg#1;assert_~arg#1 := assert_#in~arg#1; 838548#L2836 assume !(0 == assert_~arg#1 % 256); 838543#L2831 assume { :end_inline_assert } true; 838537#L2777-2 assume !false;assume { :begin_inline_node1 } true; 838530#L149 assume 0 != ~mode1~0 % 256;~r1~0 := 1 + ~r1~0 % 256; 838523#L151 assume !(0 != ~ep21~0 % 256); 838515#L151-1 assume !(0 != ~ep31~0 % 256); 838504#L158 assume !(0 != ~ep41~0 % 256); 838491#L165 assume !(0 != ~ep51~0 % 256); 838480#L172 assume !(4 == ~r1~0 % 256); 838475#L179 ~mode1~0 := 0; 838470#L149-2 assume { :end_inline_node1 } true;assume { :begin_inline_node2 } true; 838462#L212 assume !(0 != ~mode2~0 % 256); 838454#L251 assume !(~r2~0 % 256 < 4); 838447#L251-1 ~mode2~0 := 1; 838443#L212-2 assume { :end_inline_node2 } true;assume { :begin_inline_node3 } true; 838438#L275 assume !(0 != ~mode3~0 % 256); 838431#L314 assume !(~r3~0 % 256 < 4); 838427#L314-1 ~mode3~0 := 1; 838421#L275-2 assume { :end_inline_node3 } true;assume { :begin_inline_node4 } true; 838415#L338 assume !(0 != ~mode4~0 % 256); 838410#L377 assume !(~r4~0 % 256 < 4); 838404#L377-1 ~mode4~0 := 1; 838405#L338-2 assume { :end_inline_node4 } true;assume { :begin_inline_node5 } true; 838385#L401 assume !(0 != ~mode5~0 % 256); 838386#L440 assume !(~r5~0 % 256 < 4); 838371#L440-1 ~mode5~0 := 1; 838372#L401-2 assume { :end_inline_node5 } true;~p12_old~0 := ~p12_new~0;~p12_new~0 := ~nomsg~0;~p13_old~0 := ~p13_new~0;~p13_new~0 := ~nomsg~0;~p14_old~0 := ~p14_new~0;~p14_new~0 := ~nomsg~0;~p15_old~0 := ~p15_new~0;~p15_new~0 := ~nomsg~0;~p21_old~0 := ~p21_new~0;~p21_new~0 := ~nomsg~0;~p23_old~0 := ~p23_new~0;~p23_new~0 := ~nomsg~0;~p24_old~0 := ~p24_new~0;~p24_new~0 := ~nomsg~0;~p25_old~0 := ~p25_new~0;~p25_new~0 := ~nomsg~0;~p31_old~0 := ~p31_new~0;~p31_new~0 := ~nomsg~0;~p32_old~0 := ~p32_new~0;~p32_new~0 := ~nomsg~0;~p34_old~0 := ~p34_new~0;~p34_new~0 := ~nomsg~0;~p35_old~0 := ~p35_new~0;~p35_new~0 := ~nomsg~0;~p41_old~0 := ~p41_new~0;~p41_new~0 := ~nomsg~0;~p42_old~0 := ~p42_new~0;~p42_new~0 := ~nomsg~0;~p43_old~0 := ~p43_new~0;~p43_new~0 := ~nomsg~0;~p45_old~0 := ~p45_new~0;~p45_new~0 := ~nomsg~0;~p51_old~0 := ~p51_new~0;~p51_new~0 := ~nomsg~0;~p52_old~0 := ~p52_new~0;~p52_new~0 := ~nomsg~0;~p53_old~0 := ~p53_new~0;~p53_new~0 := ~nomsg~0;~p54_old~0 := ~p54_new~0;~p54_new~0 := ~nomsg~0;assume { :begin_inline_check } true;havoc check_#res#1;havoc check_~tmp~1#1;havoc check_~tmp~1#1; 838363#L2613 assume ~st1~0 + ~st2~0 + ~st3~0 + ~st4~0 + ~st5~0 <= 1; 838364#L2614 assume ~st1~0 + ~nl1~0 <= 1; 838355#L2615 assume ~st2~0 + ~nl2~0 <= 1; 838356#L2616 assume ~st3~0 + ~nl3~0 <= 1; 838347#L2617 assume ~st4~0 + ~nl4~0 <= 1; 838348#L2618 assume ~st5~0 + ~nl5~0 <= 1; 838338#L2619 assume !(~r1~0 % 256 >= 4); 838339#L2622 assume 0 == ~st1~0 + ~st2~0 + ~st3~0 + ~st4~0 + ~st5~0; 849818#L2623 assume ~r1~0 % 256 < 4; 849816#L2628 assume !(~r1~0 % 256 >= 4); 849815#L2632 assume 0 == ~nl1~0 + ~nl2~0 + ~nl3~0 + ~nl4~0 + ~nl5~0; 849814#L2633 assume ~r1~0 % 256 < 4;check_~tmp~1#1 := 1; 849812#L2613-1 check_#res#1 := check_~tmp~1#1; 849810#L2669 main_#t~ret60#1 := check_#res#1;assume { :end_inline_check } true;main_~c1~0#1 := main_#t~ret60#1;havoc main_#t~ret60#1;assume { :begin_inline_assert } true;assert_#in~arg#1 := (if 0 == main_~c1~0#1 then 0 else 1);havoc assert_~arg#1;assert_~arg#1 := assert_#in~arg#1; 849809#L2836 assume !(0 == assert_~arg#1 % 256); 849808#L2831 assume { :end_inline_assert } true; 849806#L2777-2 assume !false;assume { :begin_inline_node1 } true; 847788#L149 assume !(0 != ~mode1~0 % 256); 847786#L188 assume ~r1~0 % 256 < 4; 847783#L189 assume !(0 != ~ep12~0 % 256); 847780#L189-2 assume 0 != ~ep13~0 % 256;~p13_new~0 := (if (if ~max1~0 != ~nomsg~0 && ~p13_new~0 == ~nomsg~0 then ~max1~0 else ~p13_new~0) % 256 <= 127 then (if ~max1~0 != ~nomsg~0 && ~p13_new~0 == ~nomsg~0 then ~max1~0 else ~p13_new~0) % 256 else (if ~max1~0 != ~nomsg~0 && ~p13_new~0 == ~nomsg~0 then ~max1~0 else ~p13_new~0) % 256 - 256); 846218#L192-1 assume 0 != ~ep14~0 % 256;~p14_new~0 := (if (if ~max1~0 != ~nomsg~0 && ~p14_new~0 == ~nomsg~0 then ~max1~0 else ~p14_new~0) % 256 <= 127 then (if ~max1~0 != ~nomsg~0 && ~p14_new~0 == ~nomsg~0 then ~max1~0 else ~p14_new~0) % 256 else (if ~max1~0 != ~nomsg~0 && ~p14_new~0 == ~nomsg~0 then ~max1~0 else ~p14_new~0) % 256 - 256); 809009#L195-1 assume !(0 != ~ep15~0 % 256); 844889#L188-1 ~mode1~0 := 1; 844890#L149-2 assume { :end_inline_node1 } true;assume { :begin_inline_node2 } true; 844885#L212 assume 0 != ~mode2~0 % 256;~r2~0 := 1 + ~r2~0 % 256; 844886#L214 assume !(0 != ~ep12~0 % 256); 847758#L214-1 assume !(0 != ~ep32~0 % 256); 847753#L221 assume !(0 != ~ep42~0 % 256); 847747#L228 assume !(0 != ~ep52~0 % 256); 847691#L235 assume !(4 == ~r2~0 % 256); 847687#L242 ~mode2~0 := 0; 847685#L212-2 assume { :end_inline_node2 } true;assume { :begin_inline_node3 } true; 847683#L275 assume 0 != ~mode3~0 % 256;~r3~0 := 1 + ~r3~0 % 256; 846566#L277 assume 0 != ~ep13~0 % 256;~m3~0 := ~p13_old~0;~p13_old~0 := ~nomsg~0; 841944#L280 assume ~m3~0 > ~max3~0;~max3~0 := ~m3~0; 847330#L277-1 [2022-11-20 10:40:02,226 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-20 10:40:02,226 INFO L85 PathProgramCache]: Analyzing trace with hash -1295661752, now seen corresponding path program 1 times [2022-11-20 10:40:02,226 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-11-20 10:40:02,226 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2695923] [2022-11-20 10:40:02,227 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-20 10:40:02,227 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 10:40:02,292 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 10:40:02,482 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-20 10:40:02,483 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-11-20 10:40:02,483 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2695923] [2022-11-20 10:40:02,483 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [2695923] provided 1 perfect and 0 imperfect interpolant sequences [2022-11-20 10:40:02,483 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-11-20 10:40:02,483 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2022-11-20 10:40:02,484 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1839671103] [2022-11-20 10:40:02,484 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-11-20 10:40:02,484 INFO L753 eck$LassoCheckResult]: stem already infeasible [2022-11-20 10:40:02,485 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-20 10:40:02,485 INFO L85 PathProgramCache]: Analyzing trace with hash -2064232220, now seen corresponding path program 1 times [2022-11-20 10:40:02,485 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-11-20 10:40:02,485 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1098723232] [2022-11-20 10:40:02,486 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-20 10:40:02,486 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 10:40:02,528 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-11-20 10:40:02,528 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2022-11-20 10:40:02,556 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-11-20 10:40:02,577 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2022-11-20 10:40:09,789 INFO L210 LassoAnalysis]: Preferences: [2022-11-20 10:40:09,789 INFO L126 ssoRankerPreferences]: Compute integeral hull: false [2022-11-20 10:40:09,789 INFO L127 ssoRankerPreferences]: Enable LassoPartitioneer: true [2022-11-20 10:40:09,789 INFO L128 ssoRankerPreferences]: Term annotations enabled: false [2022-11-20 10:40:09,789 INFO L129 ssoRankerPreferences]: Use exernal solver: true [2022-11-20 10:40:09,789 INFO L130 ssoRankerPreferences]: SMT solver command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-20 10:40:09,789 INFO L131 ssoRankerPreferences]: Dump SMT script to file: false [2022-11-20 10:40:09,789 INFO L132 ssoRankerPreferences]: Path of dumped script: [2022-11-20 10:40:09,789 INFO L133 ssoRankerPreferences]: Filename of dumped script: pals_floodmax.5_overflow.ufo.UNBOUNDED.pals.c_Iteration17_Loop [2022-11-20 10:40:09,790 INFO L134 ssoRankerPreferences]: MapElimAlgo: Frank [2022-11-20 10:40:09,790 INFO L276 LassoAnalysis]: Starting lasso preprocessing... [2022-11-20 10:40:09,795 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-20 10:40:09,811 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-20 10:40:09,815 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-20 10:40:09,821 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-20 10:40:09,828 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-20 10:40:09,834 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-20 10:40:09,836 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-20 10:40:09,842 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-20 10:40:09,852 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-20 10:40:09,855 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-20 10:40:09,859 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-20 10:40:09,862 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-20 10:40:09,873 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-20 10:40:09,877 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-20 10:40:09,889 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-20 10:40:09,892 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-20 10:40:09,898 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-20 10:40:09,901 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-20 10:40:09,918 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-20 10:40:09,925 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-20 10:40:10,059 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-20 10:40:10,061 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-20 10:40:10,064 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-20 10:40:10,069 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-20 10:40:10,079 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-20 10:40:10,082 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-20 10:40:10,092 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-20 10:40:10,095 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-20 10:40:10,099 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-20 10:40:10,102 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-20 10:40:10,105 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-20 10:40:10,108 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-20 10:40:10,114 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-20 10:40:10,174 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-20 10:40:10,177 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-20 10:40:10,180 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-20 10:40:12,478 INFO L294 LassoAnalysis]: Preprocessing complete. [2022-11-20 10:40:12,478 INFO L404 LassoAnalysis]: Checking for nontermination... [2022-11-20 10:40:12,478 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-20 10:40:12,478 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 [2022-11-20 10:40:12,484 INFO L229 MonitoredProcess]: Starting monitored process 737 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-20 10:40:12,487 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2022-11-20 10:40:12,487 INFO L160 nArgumentSynthesizer]: Using integer mode. [2022-11-20 10:40:12,488 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (737)] Waiting until timeout for monitored process [2022-11-20 10:40:12,528 INFO L437 LassoAnalysis]: Proved nontermination for one component. [2022-11-20 10:40:12,528 INFO L440 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {~st4~0=1, ~st3~0=0, ~st5~0=-5, ~st1~0=4, ~nl5~0=1, ~st2~0=0, ~nl4~0=0, ~nl3~0=1, ~nl2~0=1, ~nl1~0=-3} Honda state: {~st4~0=1, ~st3~0=0, ~st5~0=-5, ~st1~0=4, ~nl5~0=1, ~st2~0=0, ~nl4~0=0, ~nl3~0=1, ~nl2~0=1, ~nl1~0=-3} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2022-11-20 10:40:12,530 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (737)] Ended with exit code 0 [2022-11-20 10:40:12,530 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-20 10:40:12,530 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 [2022-11-20 10:40:12,531 INFO L229 MonitoredProcess]: Starting monitored process 738 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-20 10:40:12,533 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (738)] Waiting until timeout for monitored process [2022-11-20 10:40:12,533 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2022-11-20 10:40:12,534 INFO L160 nArgumentSynthesizer]: Using integer mode. [2022-11-20 10:40:12,555 INFO L437 LassoAnalysis]: Proved nontermination for one component. [2022-11-20 10:40:12,556 INFO L440 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {~ep41~0=0} Honda state: {~ep41~0=0} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2022-11-20 10:40:12,558 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (738)] Ended with exit code 0 [2022-11-20 10:40:12,558 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-20 10:40:12,558 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 [2022-11-20 10:40:12,559 INFO L229 MonitoredProcess]: Starting monitored process 739 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-20 10:40:12,561 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (739)] Waiting until timeout for monitored process [2022-11-20 10:40:12,561 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2022-11-20 10:40:12,562 INFO L160 nArgumentSynthesizer]: Using integer mode. [2022-11-20 10:40:12,583 INFO L437 LassoAnalysis]: Proved nontermination for one component. [2022-11-20 10:40:12,583 INFO L440 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {~mode1~0=1} Honda state: {~mode1~0=1} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2022-11-20 10:40:12,586 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (739)] Ended with exit code 0 [2022-11-20 10:40:12,586 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-20 10:40:12,586 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 [2022-11-20 10:40:12,587 INFO L229 MonitoredProcess]: Starting monitored process 740 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-20 10:40:12,589 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (740)] Waiting until timeout for monitored process [2022-11-20 10:40:12,589 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2022-11-20 10:40:12,589 INFO L160 nArgumentSynthesizer]: Using integer mode. [2022-11-20 10:40:12,609 INFO L437 LassoAnalysis]: Proved nontermination for one component. [2022-11-20 10:40:12,609 INFO L440 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {ULTIMATE.start_check_#res#1=1, ULTIMATE.start_check_~tmp~1#1=1, ULTIMATE.start_main_~c1~0#1=1} Honda state: {ULTIMATE.start_check_#res#1=1, ULTIMATE.start_check_~tmp~1#1=1, ULTIMATE.start_main_~c1~0#1=1} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2022-11-20 10:40:12,612 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (740)] Forceful destruction successful, exit code 0 [2022-11-20 10:40:12,612 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-20 10:40:12,612 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 [2022-11-20 10:40:12,613 INFO L229 MonitoredProcess]: Starting monitored process 741 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-20 10:40:12,615 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (741)] Waiting until timeout for monitored process [2022-11-20 10:40:12,615 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2022-11-20 10:40:12,615 INFO L160 nArgumentSynthesizer]: Using integer mode. [2022-11-20 10:40:12,638 INFO L437 LassoAnalysis]: Proved nontermination for one component. [2022-11-20 10:40:12,638 INFO L440 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {~mode4~0=1} Honda state: {~mode4~0=1} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2022-11-20 10:40:12,640 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (741)] Ended with exit code 0 [2022-11-20 10:40:12,640 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-20 10:40:12,641 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 [2022-11-20 10:40:12,641 INFO L229 MonitoredProcess]: Starting monitored process 742 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-20 10:40:12,642 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (742)] Waiting until timeout for monitored process [2022-11-20 10:40:12,644 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2022-11-20 10:40:12,644 INFO L160 nArgumentSynthesizer]: Using integer mode. [2022-11-20 10:40:12,656 INFO L437 LassoAnalysis]: Proved nontermination for one component. [2022-11-20 10:40:12,656 INFO L440 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {ULTIMATE.start_main_#t~ret60#1=0} Honda state: {ULTIMATE.start_main_#t~ret60#1=0} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2022-11-20 10:40:12,658 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (742)] Ended with exit code 0 [2022-11-20 10:40:12,658 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-20 10:40:12,658 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 [2022-11-20 10:40:12,659 INFO L229 MonitoredProcess]: Starting monitored process 743 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-20 10:40:12,660 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (743)] Waiting until timeout for monitored process [2022-11-20 10:40:12,661 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2022-11-20 10:40:12,661 INFO L160 nArgumentSynthesizer]: Using integer mode. [2022-11-20 10:40:12,679 INFO L437 LassoAnalysis]: Proved nontermination for one component. [2022-11-20 10:40:12,679 INFO L440 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {~mode2~0=0} Honda state: {~mode2~0=0} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2022-11-20 10:40:12,681 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (743)] Ended with exit code 0 [2022-11-20 10:40:12,682 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-20 10:40:12,682 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 [2022-11-20 10:40:12,682 INFO L229 MonitoredProcess]: Starting monitored process 744 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-20 10:40:12,683 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (744)] Waiting until timeout for monitored process [2022-11-20 10:40:12,685 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2022-11-20 10:40:12,685 INFO L160 nArgumentSynthesizer]: Using integer mode. [2022-11-20 10:40:12,715 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (744)] Ended with exit code 0 [2022-11-20 10:40:12,715 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-20 10:40:12,716 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 [2022-11-20 10:40:12,716 INFO L229 MonitoredProcess]: Starting monitored process 745 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-20 10:40:12,717 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (745)] Waiting until timeout for monitored process [2022-11-20 10:40:12,719 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 3 Nilpotent components: true [2022-11-20 10:40:12,719 INFO L160 nArgumentSynthesizer]: Using integer mode. [2022-11-20 10:40:12,903 INFO L444 LassoAnalysis]: Proving nontermination failed: No geometric nontermination argument exists. [2022-11-20 10:40:12,906 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (745)] Ended with exit code 0 [2022-11-20 10:40:12,906 INFO L210 LassoAnalysis]: Preferences: [2022-11-20 10:40:12,906 INFO L126 ssoRankerPreferences]: Compute integeral hull: false [2022-11-20 10:40:12,906 INFO L127 ssoRankerPreferences]: Enable LassoPartitioneer: true [2022-11-20 10:40:12,907 INFO L128 ssoRankerPreferences]: Term annotations enabled: false [2022-11-20 10:40:12,907 INFO L129 ssoRankerPreferences]: Use exernal solver: false [2022-11-20 10:40:12,907 INFO L130 ssoRankerPreferences]: SMT solver command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-20 10:40:12,907 INFO L131 ssoRankerPreferences]: Dump SMT script to file: false [2022-11-20 10:40:12,907 INFO L132 ssoRankerPreferences]: Path of dumped script: [2022-11-20 10:40:12,907 INFO L133 ssoRankerPreferences]: Filename of dumped script: pals_floodmax.5_overflow.ufo.UNBOUNDED.pals.c_Iteration17_Loop [2022-11-20 10:40:12,907 INFO L134 ssoRankerPreferences]: MapElimAlgo: Frank [2022-11-20 10:40:12,907 INFO L276 LassoAnalysis]: Starting lasso preprocessing... [2022-11-20 10:40:12,912 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-20 10:40:12,927 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-20 10:40:12,936 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-20 10:40:13,054 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-20 10:40:13,069 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-20 10:40:13,074 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-20 10:40:13,081 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-20 10:40:13,083 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-20 10:40:13,088 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-20 10:40:13,096 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-20 10:40:13,099 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-20 10:40:13,101 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-20 10:40:13,104 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-20 10:40:13,106 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-20 10:40:13,109 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-20 10:40:13,116 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-20 10:40:13,121 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-20 10:40:13,123 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-20 10:40:13,131 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-20 10:40:13,133 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-20 10:40:13,136 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-20 10:40:13,139 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-20 10:40:13,141 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-20 10:40:13,146 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-20 10:40:13,154 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-20 10:40:13,157 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-20 10:40:13,159 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-20 10:40:13,162 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-20 10:40:13,165 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-20 10:40:13,167 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-20 10:40:13,170 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-20 10:40:13,173 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-20 10:40:13,179 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-20 10:40:13,182 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-20 10:40:13,185 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-20 10:40:13,234 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-20 10:40:15,461 INFO L294 LassoAnalysis]: Preprocessing complete. [2022-11-20 10:40:15,461 INFO L490 LassoAnalysis]: Using template 'affine'. [2022-11-20 10:40:15,461 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-20 10:40:15,461 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 [2022-11-20 10:40:15,468 INFO L229 MonitoredProcess]: Starting monitored process 746 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-20 10:40:15,476 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-20 10:40:15,483 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (746)] Waiting until timeout for monitored process [2022-11-20 10:40:15,488 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-20 10:40:15,488 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-20 10:40:15,488 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-20 10:40:15,488 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-20 10:40:15,488 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-20 10:40:15,489 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-11-20 10:40:15,489 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-20 10:40:15,493 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-20 10:40:15,496 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (746)] Forceful destruction successful, exit code 0 [2022-11-20 10:40:15,496 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-20 10:40:15,496 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 [2022-11-20 10:40:15,497 INFO L229 MonitoredProcess]: Starting monitored process 747 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-20 10:40:15,499 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (747)] Waiting until timeout for monitored process [2022-11-20 10:40:15,499 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-20 10:40:15,509 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-20 10:40:15,509 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-20 10:40:15,509 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-20 10:40:15,509 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-20 10:40:15,510 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-20 10:40:15,510 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-11-20 10:40:15,510 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-20 10:40:15,512 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-20 10:40:15,514 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (747)] Forceful destruction successful, exit code 0 [2022-11-20 10:40:15,514 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-20 10:40:15,515 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 [2022-11-20 10:40:15,515 INFO L229 MonitoredProcess]: Starting monitored process 748 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-20 10:40:15,517 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (748)] Waiting until timeout for monitored process [2022-11-20 10:40:15,518 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-20 10:40:15,530 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-20 10:40:15,530 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-20 10:40:15,530 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-20 10:40:15,531 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-20 10:40:15,531 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-20 10:40:15,550 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-11-20 10:40:15,551 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-20 10:40:15,566 INFO L420 nArgumentSynthesizer]: Found a termination argument, trying to simplify. [2022-11-20 10:40:15,578 INFO L443 ModelExtractionUtils]: Simplification made 3 calls to the SMT solver. [2022-11-20 10:40:15,578 INFO L444 ModelExtractionUtils]: 42 out of 45 variables were initially zero. Simplification set additionally 0 variables to zero. [2022-11-20 10:40:15,578 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-20 10:40:15,578 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 [2022-11-20 10:40:15,579 INFO L229 MonitoredProcess]: Starting monitored process 749 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-20 10:40:15,581 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (749)] Waiting until timeout for monitored process [2022-11-20 10:40:15,581 INFO L435 nArgumentSynthesizer]: Simplifying supporting invariants... [2022-11-20 10:40:15,582 INFO L438 nArgumentSynthesizer]: Removed 0 redundant supporting invariants from a total of 0. [2022-11-20 10:40:15,582 INFO L513 LassoAnalysis]: Proved termination. [2022-11-20 10:40:15,582 INFO L515 LassoAnalysis]: Termination argument consisting of: Ranking function f(~max3~0, ~nomsg~0) = -1*~max3~0 + 1*~nomsg~0 Supporting invariants [] [2022-11-20 10:40:15,585 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (748)] Ended with exit code 0 [2022-11-20 10:40:15,586 INFO L156 tatePredicateManager]: 0 out of 0 supporting invariants were superfluous and have been removed [2022-11-20 10:40:15,598 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-20 10:40:15,784 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 10:40:15,789 INFO L263 TraceCheckSpWp]: Trace formula consists of 976 conjuncts, 2 conjunts are in the unsatisfiable core [2022-11-20 10:40:15,792 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-11-20 10:40:16,223 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 10:40:16,226 INFO L263 TraceCheckSpWp]: Trace formula consists of 341 conjuncts, 7 conjunts are in the unsatisfiable core [2022-11-20 10:40:16,228 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-11-20 10:40:16,684 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 5 proven. 22 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-20 10:40:16,685 INFO L141 lantAutomatonBouncer]: Defining deterministic Buchi interpolant automaton with honda bouncer for stem and without honda bouncer for loop.1 stem predicates 4 loop predicates [2022-11-20 10:40:16,685 INFO L71 iDifferenceNCSBLazy3]: Start buchiDifferenceNCSBLazy3. First operand 104405 states and 162613 transitions. cyclomatic complexity: 58224 Second operand has 6 states, 6 states have (on average 56.833333333333336) internal successors, (341), 6 states have internal predecessors, (341), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-11-20 10:40:17,774 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_33a26e0c-108d-4607-b138-f1482e5a26af/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (749)] Forceful destruction successful, exit code 0 [2022-11-20 10:40:19,682 INFO L75 iDifferenceNCSBLazy3]: Finished buchiDifferenceNCSBLazy3. First operand 104405 states and 162613 transitions. cyclomatic complexity: 58224. Second operand has 6 states, 6 states have (on average 56.833333333333336) internal successors, (341), 6 states have internal predecessors, (341), 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 442795 states and 692725 transitions. Complement of second has 18 states. [2022-11-20 10:40:19,683 INFO L141 InterpolantAutomaton]: Switched to read-only mode: Buchi interpolant automaton has 10 states 1 stem states 8 non-accepting loop states 1 accepting loop states [2022-11-20 10:40:19,683 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 6 states, 6 states have (on average 56.833333333333336) internal successors, (341), 6 states have internal predecessors, (341), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-11-20 10:40:19,686 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10 states to 10 states and 2433 transitions. [2022-11-20 10:40:19,686 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 10 states and 2433 transitions. Stem has 251 letters. Loop has 100 letters. [2022-11-20 10:40:19,687 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2022-11-20 10:40:19,687 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 10 states and 2433 transitions. Stem has 351 letters. Loop has 100 letters. [2022-11-20 10:40:19,689 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2022-11-20 10:40:19,689 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 10 states and 2433 transitions. Stem has 251 letters. Loop has 200 letters. [2022-11-20 10:40:19,690 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2022-11-20 10:40:19,690 INFO L82 GeneralOperation]: Start removeNonLiveStates. Operand 442795 states and 692725 transitions. [2022-11-20 10:40:21,868 INFO L131 ngComponentsAnalysis]: Automaton has 16 accepting balls. 104496 [2022-11-20 10:40:23,196 INFO L88 GeneralOperation]: Finished removeNonLiveStates. Reduced from 442795 states to 439403 states and 687493 transitions. [2022-11-20 10:40:23,196 INFO L87 BuchiClosureNwa]: Accepting states before buchiClosure: 167597 [2022-11-20 10:40:23,260 INFO L106 BuchiClosureNwa]: Accepting states after buchiClosure: 168085 [2022-11-20 10:40:23,261 INFO L73 IsDeterministic]: Start isDeterministic. Operand 439403 states and 687493 transitions. [2022-11-20 10:40:23,261 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is not deterministic. [2022-11-20 10:40:23,261 INFO L218 hiAutomatonCegarLoop]: Abstraction has 439403 states and 687493 transitions. [2022-11-20 10:40:23,472 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 439403 states and 687493 transitions. [2022-11-20 10:40:27,653 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 439403 to 270025. [2022-11-20 10:40:27,809 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 270025 states, 270025 states have (on average 1.5568817702064623) internal successors, (420397), 270024 states have internal predecessors, (420397), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-11-20 10:40:29,069 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 270025 states to 270025 states and 420397 transitions. [2022-11-20 10:40:29,069 INFO L240 hiAutomatonCegarLoop]: Abstraction has 270025 states and 420397 transitions. [2022-11-20 10:40:29,069 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-11-20 10:40:29,070 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2022-11-20 10:40:29,070 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2022-11-20 10:40:29,070 INFO L87 Difference]: Start difference. First operand 270025 states and 420397 transitions. Second operand has 3 states, 3 states have (on average 83.66666666666667) internal successors, (251), 3 states have internal predecessors, (251), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-11-20 10:40:30,512 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-11-20 10:40:30,512 INFO L93 Difference]: Finished difference Result 270025 states and 420389 transitions. [2022-11-20 10:40:30,512 INFO L82 GeneralOperation]: Start removeNonLiveStates. Operand 270025 states and 420389 transitions. [2022-11-20 10:40:31,846 INFO L131 ngComponentsAnalysis]: Automaton has 16 accepting balls. 70272 [2022-11-20 10:40:32,437 INFO L88 GeneralOperation]: Finished removeNonLiveStates. Reduced from 270025 states to 270025 states and 420389 transitions. [2022-11-20 10:40:32,438 INFO L87 BuchiClosureNwa]: Accepting states before buchiClosure: 115595 [2022-11-20 10:40:32,478 INFO L106 BuchiClosureNwa]: Accepting states after buchiClosure: 115595 [2022-11-20 10:40:32,478 INFO L73 IsDeterministic]: Start isDeterministic. Operand 270025 states and 420389 transitions. [2022-11-20 10:40:32,486 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is not deterministic. [2022-11-20 10:40:32,486 INFO L218 hiAutomatonCegarLoop]: Abstraction has 270025 states and 420389 transitions. [2022-11-20 10:40:32,611 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 270025 states and 420389 transitions.