./Ultimate.py --spec ../sv-benchmarks/c/properties/termination.prp --file ../sv-benchmarks/c/eca-rers2012/Problem02_label03.c --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for termination Using default analysis Version 9a8b2e8d Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/config -Xmx15G -Xms4m -jar /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data -tc /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/AutomizerTermination.xml -i ../sv-benchmarks/c/eca-rers2012/Problem02_label03.c -s /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Termination-32bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux --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 4f16ecae1f9f8548b4f637e837ef612acb5f068e 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Execution finished normally Using bit-precise analysis No suitable file found in config dir /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config using search string *Termination*32bit*_Bitvector*.epf No suitable settings file found using Termination*32bit*_Bitvector ERROR: UNSUPPORTED PROPERTY Writing output log to file Ultimate.log Result: UNKNOWN --- Real Ultimate output --- This is Ultimate 0.1.25-9a8b2e8 [2020-10-20 06:50:38,842 INFO L177 SettingsManager]: Resetting all preferences to default values... [2020-10-20 06:50:38,846 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2020-10-20 06:50:38,884 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-10-20 06:50:38,884 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-10-20 06:50:38,897 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-10-20 06:50:38,899 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-10-20 06:50:38,902 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2020-10-20 06:50:38,905 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-10-20 06:50:38,913 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-10-20 06:50:38,915 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2020-10-20 06:50:38,918 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-10-20 06:50:38,918 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-10-20 06:50:38,923 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-10-20 06:50:38,925 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-10-20 06:50:38,927 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-10-20 06:50:38,929 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-10-20 06:50:38,933 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-10-20 06:50:38,937 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-10-20 06:50:38,943 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2020-10-20 06:50:38,946 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-10-20 06:50:38,948 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-10-20 06:50:38,949 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2020-10-20 06:50:38,952 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-10-20 06:50:38,955 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2020-10-20 06:50:38,956 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2020-10-20 06:50:38,956 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2020-10-20 06:50:38,958 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2020-10-20 06:50:38,959 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2020-10-20 06:50:38,960 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2020-10-20 06:50:38,960 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-10-20 06:50:38,961 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-10-20 06:50:38,962 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-10-20 06:50:38,962 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2020-10-20 06:50:38,964 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-10-20 06:50:38,964 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2020-10-20 06:50:38,965 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-10-20 06:50:38,965 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-10-20 06:50:38,965 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2020-10-20 06:50:38,966 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2020-10-20 06:50:38,967 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2020-10-20 06:50:38,968 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Termination-32bit-Automizer_Default.epf [2020-10-20 06:50:39,014 INFO L113 SettingsManager]: Loading preferences was successful [2020-10-20 06:50:39,015 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2020-10-20 06:50:39,017 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2020-10-20 06:50:39,017 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2020-10-20 06:50:39,018 INFO L138 SettingsManager]: * Use SBE=true [2020-10-20 06:50:39,018 INFO L136 SettingsManager]: Preferences of BuchiAutomizer differ from their defaults: [2020-10-20 06:50:39,018 INFO L138 SettingsManager]: * NCSB implementation=INTSET_LAZY3 [2020-10-20 06:50:39,018 INFO L138 SettingsManager]: * Use old map elimination=false [2020-10-20 06:50:39,018 INFO L138 SettingsManager]: * Use external solver (rank synthesis)=false [2020-10-20 06:50:39,019 INFO L138 SettingsManager]: * Use only trivial implications for array writes=true [2020-10-20 06:50:39,019 INFO L138 SettingsManager]: * Rank analysis=LINEAR_WITH_GUESSES [2020-10-20 06:50:39,020 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-10-20 06:50:39,020 INFO L138 SettingsManager]: * sizeof long=4 [2020-10-20 06:50:39,020 INFO L138 SettingsManager]: * Check unreachability of error function in SV-COMP mode=false [2020-10-20 06:50:39,021 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2020-10-20 06:50:39,021 INFO L138 SettingsManager]: * sizeof POINTER=4 [2020-10-20 06:50:39,021 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2020-10-20 06:50:39,021 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=ASSUME [2020-10-20 06:50:39,021 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=ASSUME [2020-10-20 06:50:39,022 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=ASSUME [2020-10-20 06:50:39,022 INFO L138 SettingsManager]: * sizeof long double=12 [2020-10-20 06:50:39,022 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2020-10-20 06:50:39,022 INFO L138 SettingsManager]: * Assume nondeterminstic values are in range=false [2020-10-20 06:50:39,022 INFO L138 SettingsManager]: * Use constant arrays=true [2020-10-20 06:50:39,022 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=ASSUME [2020-10-20 06:50:39,023 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-10-20 06:50:39,023 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2020-10-20 06:50:39,023 INFO L138 SettingsManager]: * To the following directory=/home/matthias/ultimate/dump [2020-10-20 06:50:39,023 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-10-20 06:50:39,023 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2020-10-20 06:50:39,024 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2020-10-20 06:50:39,024 INFO L138 SettingsManager]: * Dump automata to the following directory=/home/matthias/ultimate/dump/auto [2020-10-20 06:50:39,025 INFO L136 SettingsManager]: Preferences of IcfgTransformer differ from their defaults: [2020-10-20 06:50:39,025 INFO L138 SettingsManager]: * TransformationType=MODULO_NEIGHBOR 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 -> /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux 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 -> 4f16ecae1f9f8548b4f637e837ef612acb5f068e [2020-10-20 06:50:39,282 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2020-10-20 06:50:39,299 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-10-20 06:50:39,303 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-10-20 06:50:39,304 INFO L271 PluginConnector]: Initializing CDTParser... [2020-10-20 06:50:39,305 INFO L275 PluginConnector]: CDTParser initialized [2020-10-20 06:50:39,306 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/eca-rers2012/Problem02_label03.c [2020-10-20 06:50:39,357 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/dcc902cd5/5174e6a48917471d84824f195cbed567/FLAG8fbcc9258 [2020-10-20 06:50:39,984 INFO L306 CDTParser]: Found 1 translation units. [2020-10-20 06:50:39,985 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/eca-rers2012/Problem02_label03.c [2020-10-20 06:50:39,998 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/dcc902cd5/5174e6a48917471d84824f195cbed567/FLAG8fbcc9258 [2020-10-20 06:50:40,150 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/dcc902cd5/5174e6a48917471d84824f195cbed567 [2020-10-20 06:50:40,154 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-10-20 06:50:40,162 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2020-10-20 06:50:40,164 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-10-20 06:50:40,164 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-10-20 06:50:40,168 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2020-10-20 06:50:40,169 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 20.10 06:50:40" (1/1) ... [2020-10-20 06:50:40,174 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@66380062 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.10 06:50:40, skipping insertion in model container [2020-10-20 06:50:40,174 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 20.10 06:50:40" (1/1) ... [2020-10-20 06:50:40,184 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-10-20 06:50:40,263 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-10-20 06:50:40,883 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-10-20 06:50:40,895 INFO L203 MainTranslator]: Completed pre-run [2020-10-20 06:50:41,016 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-10-20 06:50:41,048 INFO L208 MainTranslator]: Completed translation [2020-10-20 06:50:41,049 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.10 06:50:41 WrapperNode [2020-10-20 06:50:41,051 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2020-10-20 06:50:41,052 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2020-10-20 06:50:41,053 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2020-10-20 06:50:41,053 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2020-10-20 06:50:41,063 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.10 06:50:41" (1/1) ... [2020-10-20 06:50:41,104 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.10 06:50:41" (1/1) ... [2020-10-20 06:50:41,201 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2020-10-20 06:50:41,202 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2020-10-20 06:50:41,202 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2020-10-20 06:50:41,203 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2020-10-20 06:50:41,217 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.10 06:50:41" (1/1) ... [2020-10-20 06:50:41,217 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.10 06:50:41" (1/1) ... [2020-10-20 06:50:41,231 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.10 06:50:41" (1/1) ... [2020-10-20 06:50:41,232 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.10 06:50:41" (1/1) ... [2020-10-20 06:50:41,277 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.10 06:50:41" (1/1) ... [2020-10-20 06:50:41,301 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.10 06:50:41" (1/1) ... [2020-10-20 06:50:41,314 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.10 06:50:41" (1/1) ... [2020-10-20 06:50:41,329 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2020-10-20 06:50:41,330 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2020-10-20 06:50:41,330 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2020-10-20 06:50:41,330 INFO L275 PluginConnector]: RCFGBuilder initialized [2020-10-20 06:50:41,331 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.10 06:50:41" (1/1) ... No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-20 06:50:41,418 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2020-10-20 06:50:41,419 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2020-10-20 06:50:41,419 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2020-10-20 06:50:41,419 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2020-10-20 06:50:42,790 INFO L293 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2020-10-20 06:50:42,790 INFO L298 CfgBuilder]: Removed 9 assume(true) statements. [2020-10-20 06:50:42,792 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 20.10 06:50:42 BoogieIcfgContainer [2020-10-20 06:50:42,792 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2020-10-20 06:50:42,794 INFO L113 PluginConnector]: ------------------------BuchiAutomizer---------------------------- [2020-10-20 06:50:42,794 INFO L271 PluginConnector]: Initializing BuchiAutomizer... [2020-10-20 06:50:42,798 INFO L275 PluginConnector]: BuchiAutomizer initialized [2020-10-20 06:50:42,800 INFO L99 BuchiAutomizer]: Safety of program was proven or not checked, starting termination analysis [2020-10-20 06:50:42,800 INFO L185 PluginConnector]: Executing the observer BuchiAutomizerObserver from plugin BuchiAutomizer for "CDTParser AST 20.10 06:50:40" (1/3) ... [2020-10-20 06:50:42,802 INFO L205 PluginConnector]: Invalid model from BuchiAutomizer for observer de.uni_freiburg.informatik.ultimate.plugins.generator.buchiautomizer.BuchiAutomizerObserver@720f0501 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.buchiautomizer AST 20.10 06:50:42, skipping insertion in model container [2020-10-20 06:50:42,802 INFO L99 BuchiAutomizer]: Safety of program was proven or not checked, starting termination analysis [2020-10-20 06:50:42,803 INFO L185 PluginConnector]: Executing the observer BuchiAutomizerObserver from plugin BuchiAutomizer for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.10 06:50:41" (2/3) ... [2020-10-20 06:50:42,804 INFO L205 PluginConnector]: Invalid model from BuchiAutomizer for observer de.uni_freiburg.informatik.ultimate.plugins.generator.buchiautomizer.BuchiAutomizerObserver@720f0501 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.buchiautomizer AST 20.10 06:50:42, skipping insertion in model container [2020-10-20 06:50:42,804 INFO L99 BuchiAutomizer]: Safety of program was proven or not checked, starting termination analysis [2020-10-20 06:50:42,804 INFO L185 PluginConnector]: Executing the observer BuchiAutomizerObserver from plugin BuchiAutomizer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 20.10 06:50:42" (3/3) ... [2020-10-20 06:50:42,806 INFO L373 chiAutomizerObserver]: Analyzing ICFG Problem02_label03.c [2020-10-20 06:50:42,865 INFO L359 BuchiCegarLoop]: Interprodecural is true [2020-10-20 06:50:42,865 INFO L360 BuchiCegarLoop]: Hoare is false [2020-10-20 06:50:42,865 INFO L361 BuchiCegarLoop]: Compute interpolants for ForwardPredicates [2020-10-20 06:50:42,865 INFO L362 BuchiCegarLoop]: Backedges is STRAIGHT_LINE [2020-10-20 06:50:42,866 INFO L363 BuchiCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2020-10-20 06:50:42,866 INFO L364 BuchiCegarLoop]: Difference is false [2020-10-20 06:50:42,866 INFO L365 BuchiCegarLoop]: Minimize is MINIMIZE_SEVPA [2020-10-20 06:50:42,866 INFO L368 BuchiCegarLoop]: ======== Iteration 0==of CEGAR loop == BuchiCegarLoop======== [2020-10-20 06:50:42,908 INFO L72 BuchiIsEmpty]: Start buchiIsEmpty. Operand 227 states. [2020-10-20 06:50:42,972 INFO L131 ngComponentsAnalysis]: Automaton has 1 accepting balls. 222 [2020-10-20 06:50:42,973 INFO L87 BuchiIsEmpty]: Finished buchiIsEmpty Result is false [2020-10-20 06:50:42,973 INFO L119 BuchiIsEmpty]: Starting construction of run [2020-10-20 06:50:42,984 INFO L852 BuchiCegarLoop]: Counterexample stem histogram [1, 1] [2020-10-20 06:50:42,985 INFO L853 BuchiCegarLoop]: Counterexample loop histogram [1, 1, 1, 1] [2020-10-20 06:50:42,985 INFO L427 BuchiCegarLoop]: ======== Iteration 1============ [2020-10-20 06:50:42,985 INFO L72 BuchiIsEmpty]: Start buchiIsEmpty. Operand 227 states. [2020-10-20 06:50:43,004 INFO L131 ngComponentsAnalysis]: Automaton has 1 accepting balls. 222 [2020-10-20 06:50:43,006 INFO L87 BuchiIsEmpty]: Finished buchiIsEmpty Result is false [2020-10-20 06:50:43,006 INFO L119 BuchiIsEmpty]: Starting construction of run [2020-10-20 06:50:43,009 INFO L852 BuchiCegarLoop]: Counterexample stem histogram [1, 1] [2020-10-20 06:50:43,010 INFO L853 BuchiCegarLoop]: Counterexample loop histogram [1, 1, 1, 1] [2020-10-20 06:50:43,020 INFO L794 eck$LassoCheckResult]: Stem: 81#ULTIMATE.startENTRYtrue #NULL.base, #NULL.offset := 0, 0;#valid := #valid[0 := 0];assume 0 < #StackHeapBarrier;call #t~string5.base, #t~string5.offset := #Ultimate.allocOnStack(2);call write~init~int(48, #t~string5.base, #t~string5.offset, 1);call write~init~int(0, #t~string5.base, 1 + #t~string5.offset, 1);call #t~string6.base, #t~string6.offset := #Ultimate.allocOnStack(20);call #t~string7.base, #t~string7.offset := #Ultimate.allocOnStack(12);~a~0 := 1;~e~0 := 5;~d~0 := 4;~f~0 := 6;~c~0 := 3;~u~0 := 21;~v~0 := 22;~w~0 := 23;~x~0 := 24;~y~0 := 25;~z~0 := 26;~a25~0 := 0;~a11~0 := 0;~a28~0 := 7;~a19~0 := 1;~a21~0 := 1;~a17~0 := 8; 10#L-1true havoc main_#res;havoc main_#t~nondet9, main_#t~ret10, main_~input~0, main_~output~0;main_~output~0 := -1; 190#L608-2true [2020-10-20 06:50:43,021 INFO L796 eck$LassoCheckResult]: Loop: 190#L608-2true assume !false;havoc main_~input~0;main_~input~0 := main_#t~nondet9;havoc main_#t~nondet9; 227#L613true assume !((((1 != main_~input~0 && 3 != main_~input~0) && 4 != main_~input~0) && 5 != main_~input~0) && 6 != main_~input~0);calculate_output_#in~input := main_~input~0;havoc calculate_output_#res;havoc calculate_output_~input;calculate_output_~input := calculate_output_#in~input; 12#L32true assume ((!(1 == ~a11~0) && 1 == ~a19~0 && 4 == calculate_output_~input && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0))) && 1 == ~a21~0) && 8 == ~a17~0;~a28~0 := 9;~a11~0 := 1;~a25~0 := 1;calculate_output_#res := -1; 3#L599true main_#t~ret10 := calculate_output_#res;main_~output~0 := main_#t~ret10;havoc main_#t~ret10; 190#L608-2true [2020-10-20 06:50:43,030 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-10-20 06:50:43,030 INFO L82 PathProgramCache]: Analyzing trace with hash 963, now seen corresponding path program 1 times [2020-10-20 06:50:43,043 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2020-10-20 06:50:43,043 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [814611873] [2020-10-20 06:50:43,044 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-10-20 06:50:43,179 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2020-10-20 06:50:43,180 INFO L221 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2020-10-20 06:50:43,200 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2020-10-20 06:50:43,200 INFO L221 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2020-10-20 06:50:43,226 INFO L173 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2020-10-20 06:50:43,228 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-10-20 06:50:43,228 INFO L82 PathProgramCache]: Analyzing trace with hash 1268141, now seen corresponding path program 1 times [2020-10-20 06:50:43,228 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2020-10-20 06:50:43,229 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1633317543] [2020-10-20 06:50:43,229 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-10-20 06:50:43,242 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2020-10-20 06:50:43,242 INFO L221 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2020-10-20 06:50:43,250 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2020-10-20 06:50:43,251 INFO L221 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2020-10-20 06:50:43,256 INFO L173 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2020-10-20 06:50:43,258 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-10-20 06:50:43,258 INFO L82 PathProgramCache]: Analyzing trace with hash 889695343, now seen corresponding path program 1 times [2020-10-20 06:50:43,258 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2020-10-20 06:50:43,259 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [45102167] [2020-10-20 06:50:43,259 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-10-20 06:50:43,276 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-20 06:50:43,375 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-10-20 06:50:43,376 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [45102167] [2020-10-20 06:50:43,377 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-10-20 06:50:43,377 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2020-10-20 06:50:43,378 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2032949626] [2020-10-20 06:50:43,551 INFO L210 LassoAnalysis]: Preferences: [2020-10-20 06:50:43,552 INFO L126 ssoRankerPreferences]: Compute integeral hull: false [2020-10-20 06:50:43,552 INFO L127 ssoRankerPreferences]: Enable LassoPartitioneer: true [2020-10-20 06:50:43,552 INFO L128 ssoRankerPreferences]: Term annotations enabled: false [2020-10-20 06:50:43,553 INFO L129 ssoRankerPreferences]: Use exernal solver: true [2020-10-20 06:50:43,661 INFO L130 ssoRankerPreferences]: SMT solver command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-20 06:50:43,661 INFO L131 ssoRankerPreferences]: Dump SMT script to file: false [2020-10-20 06:50:43,661 INFO L132 ssoRankerPreferences]: Path of dumped script: [2020-10-20 06:50:43,662 INFO L133 ssoRankerPreferences]: Filename of dumped script: Problem02_label03.c_Iteration1_Loop [2020-10-20 06:50:43,662 INFO L134 ssoRankerPreferences]: MapElimAlgo: Frank [2020-10-20 06:50:43,662 INFO L274 LassoAnalysis]: Starting lasso preprocessing... [2020-10-20 06:50:43,698 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2020-10-20 06:50:43,714 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2020-10-20 06:50:43,760 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2020-10-20 06:50:43,771 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2020-10-20 06:50:43,774 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2020-10-20 06:50:43,780 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2020-10-20 06:50:43,795 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2020-10-20 06:50:43,799 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2020-10-20 06:50:44,037 WARN L193 SmtUtils]: Spent 127.00 ms on a formula simplification. DAG size of input: 24 DAG size of output: 23 [2020-10-20 06:50:44,101 INFO L292 LassoAnalysis]: Preprocessing complete. [2020-10-20 06:50:44,102 INFO L404 LassoAnalysis]: Checking for nontermination... No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 2 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2020-10-20 06:50:44,109 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2020-10-20 06:50:44,109 INFO L160 nArgumentSynthesizer]: Using integer mode. Waiting until toolchain timeout for monitored process 2 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-20 06:50:44,122 INFO L437 LassoAnalysis]: Proved nontermination for one component. [2020-10-20 06:50:44,122 INFO L440 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {~a17~0=8} Honda state: {~a17~0=8} Generalized eigenvectors: [] Lambdas: [] Nus: [] No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 3 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 3 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-20 06:50:44,174 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2020-10-20 06:50:44,174 INFO L160 nArgumentSynthesizer]: Using integer mode. [2020-10-20 06:50:44,191 INFO L437 LassoAnalysis]: Proved nontermination for one component. [2020-10-20 06:50:44,192 INFO L440 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {~a25~0=1, ~a28~0=9} Honda state: {~a25~0=1, ~a28~0=9} Generalized eigenvectors: [] Lambdas: [] Nus: [] No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 4 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2020-10-20 06:50:44,237 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2020-10-20 06:50:44,237 INFO L160 nArgumentSynthesizer]: Using integer mode. Waiting until toolchain timeout for monitored process 4 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-20 06:50:44,247 INFO L437 LassoAnalysis]: Proved nontermination for one component. [2020-10-20 06:50:44,247 INFO L440 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {ULTIMATE.start_calculate_output_#res=-1, ULTIMATE.start_main_~output~0=-1} Honda state: {ULTIMATE.start_calculate_output_#res=-1, ULTIMATE.start_main_~output~0=-1} Generalized eigenvectors: [] Lambdas: [] Nus: [] No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 5 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2020-10-20 06:50:44,318 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2020-10-20 06:50:44,318 INFO L160 nArgumentSynthesizer]: Using integer mode. Waiting until toolchain timeout for monitored process 5 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-20 06:50:44,325 INFO L437 LassoAnalysis]: Proved nontermination for one component. [2020-10-20 06:50:44,325 INFO L440 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {ULTIMATE.start_main_#t~ret10=0} Honda state: {ULTIMATE.start_main_#t~ret10=0} Generalized eigenvectors: [] Lambdas: [] Nus: [] No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 6 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2020-10-20 06:50:44,375 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2020-10-20 06:50:44,375 INFO L160 nArgumentSynthesizer]: Using integer mode. Waiting until toolchain timeout for monitored process 6 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-20 06:50:44,384 INFO L437 LassoAnalysis]: Proved nontermination for one component. [2020-10-20 06:50:44,384 INFO L440 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {~a19~0=1} Honda state: {~a19~0=1} Generalized eigenvectors: [] Lambdas: [] Nus: [] No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 7 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 7 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-20 06:50:44,432 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2020-10-20 06:50:44,432 INFO L160 nArgumentSynthesizer]: Using integer mode. [2020-10-20 06:50:44,445 INFO L437 LassoAnalysis]: Proved nontermination for one component. [2020-10-20 06:50:44,445 INFO L440 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {ULTIMATE.start_main_#t~nondet9=4, ULTIMATE.start_main_~input~0=4, ULTIMATE.start_calculate_output_~input=4, ULTIMATE.start_calculate_output_#in~input=4} Honda state: {ULTIMATE.start_main_#t~nondet9=4, ULTIMATE.start_main_~input~0=4, ULTIMATE.start_calculate_output_~input=4, ULTIMATE.start_calculate_output_#in~input=4} Generalized eigenvectors: [] Lambdas: [] Nus: [] No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 8 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2020-10-20 06:50:44,494 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2020-10-20 06:50:44,494 INFO L160 nArgumentSynthesizer]: Using integer mode. Waiting until toolchain timeout for monitored process 8 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-20 06:50:44,499 INFO L437 LassoAnalysis]: Proved nontermination for one component. [2020-10-20 06:50:44,499 INFO L440 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {~a21~0=1} Honda state: {~a21~0=1} Generalized eigenvectors: [] Lambdas: [] Nus: [] No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 9 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2020-10-20 06:50:44,544 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2020-10-20 06:50:44,544 INFO L160 nArgumentSynthesizer]: Using integer mode. Waiting until toolchain timeout for monitored process 9 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 10 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 10 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-20 06:50:44,589 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 3 Nilpotent components: true [2020-10-20 06:50:44,590 INFO L160 nArgumentSynthesizer]: Using integer mode. [2020-10-20 06:50:44,628 INFO L444 LassoAnalysis]: Proving nontermination failed: No geometric nontermination argument exists. [2020-10-20 06:50:44,629 INFO L210 LassoAnalysis]: Preferences: [2020-10-20 06:50:44,630 INFO L126 ssoRankerPreferences]: Compute integeral hull: false [2020-10-20 06:50:44,630 INFO L127 ssoRankerPreferences]: Enable LassoPartitioneer: true [2020-10-20 06:50:44,630 INFO L128 ssoRankerPreferences]: Term annotations enabled: false [2020-10-20 06:50:44,631 INFO L129 ssoRankerPreferences]: Use exernal solver: false [2020-10-20 06:50:44,631 INFO L130 ssoRankerPreferences]: SMT solver command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-20 06:50:44,632 INFO L131 ssoRankerPreferences]: Dump SMT script to file: false [2020-10-20 06:50:44,632 INFO L132 ssoRankerPreferences]: Path of dumped script: [2020-10-20 06:50:44,632 INFO L133 ssoRankerPreferences]: Filename of dumped script: Problem02_label03.c_Iteration1_Loop [2020-10-20 06:50:44,632 INFO L134 ssoRankerPreferences]: MapElimAlgo: Frank [2020-10-20 06:50:44,632 INFO L274 LassoAnalysis]: Starting lasso preprocessing... [2020-10-20 06:50:44,638 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2020-10-20 06:50:44,676 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2020-10-20 06:50:44,811 WARN L193 SmtUtils]: Spent 116.00 ms on a formula simplification. DAG size of input: 17 DAG size of output: 16 [2020-10-20 06:50:44,812 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2020-10-20 06:50:44,819 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2020-10-20 06:50:44,822 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2020-10-20 06:50:44,825 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2020-10-20 06:50:44,833 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2020-10-20 06:50:44,837 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2020-10-20 06:50:45,045 WARN L193 SmtUtils]: Spent 102.00 ms on a formula simplification. DAG size of input: 24 DAG size of output: 23 [2020-10-20 06:50:45,107 INFO L292 LassoAnalysis]: Preprocessing complete. [2020-10-20 06:50:45,114 INFO L489 LassoAnalysis]: Using template 'affine'. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 11 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2020-10-20 06:50:45,130 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-20 06:50:45,132 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2020-10-20 06:50:45,133 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2020-10-20 06:50:45,133 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-20 06:50:45,133 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-20 06:50:45,134 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2020-10-20 06:50:45,136 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2020-10-20 06:50:45,136 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. Waiting until toolchain timeout for monitored process 11 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-20 06:50:45,141 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 12 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2020-10-20 06:50:45,188 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-20 06:50:45,190 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2020-10-20 06:50:45,190 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2020-10-20 06:50:45,190 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-20 06:50:45,190 INFO L204 nArgumentSynthesizer]: 3 loop disjuncts [2020-10-20 06:50:45,191 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2020-10-20 06:50:45,201 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2020-10-20 06:50:45,201 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. Waiting until toolchain timeout for monitored process 12 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-20 06:50:45,207 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 13 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2020-10-20 06:50:45,249 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-20 06:50:45,252 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2020-10-20 06:50:45,252 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2020-10-20 06:50:45,252 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-20 06:50:45,252 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-20 06:50:45,253 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2020-10-20 06:50:45,255 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2020-10-20 06:50:45,255 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. Waiting until toolchain timeout for monitored process 13 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-20 06:50:45,258 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 14 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 14 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-20 06:50:45,298 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-20 06:50:45,299 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2020-10-20 06:50:45,300 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2020-10-20 06:50:45,300 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-20 06:50:45,300 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-20 06:50:45,300 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2020-10-20 06:50:45,302 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2020-10-20 06:50:45,302 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2020-10-20 06:50:45,303 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 15 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 15 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-20 06:50:45,333 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-20 06:50:45,334 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2020-10-20 06:50:45,334 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2020-10-20 06:50:45,334 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-20 06:50:45,335 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-20 06:50:45,335 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2020-10-20 06:50:45,335 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2020-10-20 06:50:45,335 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2020-10-20 06:50:45,338 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 16 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 16 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-20 06:50:45,360 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-20 06:50:45,362 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2020-10-20 06:50:45,362 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2020-10-20 06:50:45,363 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-20 06:50:45,363 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-20 06:50:45,363 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2020-10-20 06:50:45,365 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2020-10-20 06:50:45,365 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2020-10-20 06:50:45,369 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 17 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 17 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-20 06:50:45,407 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-20 06:50:45,409 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2020-10-20 06:50:45,409 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2020-10-20 06:50:45,410 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-20 06:50:45,410 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-20 06:50:45,410 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2020-10-20 06:50:45,411 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2020-10-20 06:50:45,411 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2020-10-20 06:50:45,413 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 18 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 18 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-20 06:50:45,453 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-20 06:50:45,454 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2020-10-20 06:50:45,455 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2020-10-20 06:50:45,455 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-20 06:50:45,455 INFO L204 nArgumentSynthesizer]: 2 loop disjuncts [2020-10-20 06:50:45,455 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2020-10-20 06:50:45,457 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2020-10-20 06:50:45,457 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2020-10-20 06:50:45,461 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2020-10-20 06:50:45,491 INFO L489 LassoAnalysis]: Using template '2-nested'. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 19 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 19 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-20 06:50:45,502 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-20 06:50:45,504 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2020-10-20 06:50:45,504 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2020-10-20 06:50:45,504 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-20 06:50:45,504 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-20 06:50:45,504 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2020-10-20 06:50:45,506 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2020-10-20 06:50:45,506 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2020-10-20 06:50:45,508 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 20 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 20 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-20 06:50:45,548 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-20 06:50:45,550 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2020-10-20 06:50:45,551 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2020-10-20 06:50:45,551 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-20 06:50:45,551 INFO L204 nArgumentSynthesizer]: 3 loop disjuncts [2020-10-20 06:50:45,551 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2020-10-20 06:50:45,557 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2020-10-20 06:50:45,558 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2020-10-20 06:50:45,566 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 21 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 21 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-20 06:50:45,608 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-20 06:50:45,610 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2020-10-20 06:50:45,611 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2020-10-20 06:50:45,611 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-20 06:50:45,611 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-20 06:50:45,611 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2020-10-20 06:50:45,613 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2020-10-20 06:50:45,613 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2020-10-20 06:50:45,621 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 22 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2020-10-20 06:50:45,654 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-20 06:50:45,656 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2020-10-20 06:50:45,656 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2020-10-20 06:50:45,656 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-20 06:50:45,656 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-20 06:50:45,656 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2020-10-20 06:50:45,657 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2020-10-20 06:50:45,657 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. Waiting until toolchain timeout for monitored process 22 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-20 06:50:45,660 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 23 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2020-10-20 06:50:45,705 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-20 06:50:45,707 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2020-10-20 06:50:45,707 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2020-10-20 06:50:45,708 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-20 06:50:45,708 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-20 06:50:45,708 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2020-10-20 06:50:45,709 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2020-10-20 06:50:45,710 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. Waiting until toolchain timeout for monitored process 23 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-20 06:50:45,713 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 24 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2020-10-20 06:50:45,760 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-20 06:50:45,762 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2020-10-20 06:50:45,763 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2020-10-20 06:50:45,763 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-20 06:50:45,763 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-20 06:50:45,763 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2020-10-20 06:50:45,765 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2020-10-20 06:50:45,766 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. Waiting until toolchain timeout for monitored process 24 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-20 06:50:45,777 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 25 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2020-10-20 06:50:45,809 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-20 06:50:45,811 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2020-10-20 06:50:45,811 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2020-10-20 06:50:45,811 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-20 06:50:45,812 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-20 06:50:45,812 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2020-10-20 06:50:45,813 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2020-10-20 06:50:45,813 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. Waiting until toolchain timeout for monitored process 25 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-20 06:50:45,816 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 26 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2020-10-20 06:50:45,849 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-20 06:50:45,851 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2020-10-20 06:50:45,851 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2020-10-20 06:50:45,851 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-20 06:50:45,851 INFO L204 nArgumentSynthesizer]: 2 loop disjuncts [2020-10-20 06:50:45,851 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2020-10-20 06:50:45,854 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2020-10-20 06:50:45,854 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. Waiting until toolchain timeout for monitored process 26 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-20 06:50:45,859 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2020-10-20 06:50:45,888 INFO L489 LassoAnalysis]: Using template '3-nested'. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 27 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2020-10-20 06:50:45,891 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-20 06:50:45,893 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2020-10-20 06:50:45,893 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2020-10-20 06:50:45,893 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-20 06:50:45,893 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-20 06:50:45,894 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2020-10-20 06:50:45,895 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2020-10-20 06:50:45,895 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. Waiting until toolchain timeout for monitored process 27 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-20 06:50:45,898 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 28 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2020-10-20 06:50:45,933 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-20 06:50:45,935 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2020-10-20 06:50:45,935 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2020-10-20 06:50:45,935 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-20 06:50:45,936 INFO L204 nArgumentSynthesizer]: 3 loop disjuncts [2020-10-20 06:50:45,936 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2020-10-20 06:50:45,942 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2020-10-20 06:50:45,943 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. Waiting until toolchain timeout for monitored process 28 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-20 06:50:45,954 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 29 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2020-10-20 06:50:45,988 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-20 06:50:45,990 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2020-10-20 06:50:45,991 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2020-10-20 06:50:45,991 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-20 06:50:45,991 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-20 06:50:45,991 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2020-10-20 06:50:45,993 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2020-10-20 06:50:45,993 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. Waiting until toolchain timeout for monitored process 29 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-20 06:50:45,997 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 30 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2020-10-20 06:50:46,032 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-20 06:50:46,034 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2020-10-20 06:50:46,034 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2020-10-20 06:50:46,034 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-20 06:50:46,035 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-20 06:50:46,035 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2020-10-20 06:50:46,036 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2020-10-20 06:50:46,036 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. Waiting until toolchain timeout for monitored process 30 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-20 06:50:46,039 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 31 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2020-10-20 06:50:46,076 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-20 06:50:46,077 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2020-10-20 06:50:46,078 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2020-10-20 06:50:46,078 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-20 06:50:46,078 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-20 06:50:46,078 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2020-10-20 06:50:46,079 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2020-10-20 06:50:46,079 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. Waiting until toolchain timeout for monitored process 31 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-20 06:50:46,082 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 32 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2020-10-20 06:50:46,116 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-20 06:50:46,119 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2020-10-20 06:50:46,119 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2020-10-20 06:50:46,119 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-20 06:50:46,119 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-20 06:50:46,119 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2020-10-20 06:50:46,122 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2020-10-20 06:50:46,123 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. Waiting until toolchain timeout for monitored process 32 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-20 06:50:46,129 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 33 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2020-10-20 06:50:46,164 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-20 06:50:46,166 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2020-10-20 06:50:46,167 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2020-10-20 06:50:46,167 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-20 06:50:46,167 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-20 06:50:46,167 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2020-10-20 06:50:46,168 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2020-10-20 06:50:46,168 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. Waiting until toolchain timeout for monitored process 33 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-20 06:50:46,172 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 34 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2020-10-20 06:50:46,206 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-20 06:50:46,208 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2020-10-20 06:50:46,208 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2020-10-20 06:50:46,209 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-20 06:50:46,209 INFO L204 nArgumentSynthesizer]: 2 loop disjuncts [2020-10-20 06:50:46,209 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2020-10-20 06:50:46,211 INFO L401 nArgumentSynthesizer]: We have 8 Motzkin's Theorem applications. [2020-10-20 06:50:46,211 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. Waiting until toolchain timeout for monitored process 34 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-20 06:50:46,217 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2020-10-20 06:50:46,251 INFO L489 LassoAnalysis]: Using template '4-nested'. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 35 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2020-10-20 06:50:46,254 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-20 06:50:46,256 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2020-10-20 06:50:46,256 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2020-10-20 06:50:46,256 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-20 06:50:46,256 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-20 06:50:46,256 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2020-10-20 06:50:46,258 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2020-10-20 06:50:46,258 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. Waiting until toolchain timeout for monitored process 35 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-20 06:50:46,261 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 36 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2020-10-20 06:50:46,296 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-20 06:50:46,298 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2020-10-20 06:50:46,298 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2020-10-20 06:50:46,298 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-20 06:50:46,299 INFO L204 nArgumentSynthesizer]: 3 loop disjuncts [2020-10-20 06:50:46,299 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2020-10-20 06:50:46,307 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2020-10-20 06:50:46,308 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. Waiting until toolchain timeout for monitored process 36 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-20 06:50:46,321 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 37 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2020-10-20 06:50:46,354 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-20 06:50:46,356 INFO L338 nArgumentSynthesizer]: Template has degree 0. Waiting until toolchain timeout for monitored process 37 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-20 06:50:46,366 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2020-10-20 06:50:46,367 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-20 06:50:46,367 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-20 06:50:46,367 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2020-10-20 06:50:46,370 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2020-10-20 06:50:46,370 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2020-10-20 06:50:46,376 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 38 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 38 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-20 06:50:46,411 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-20 06:50:46,413 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2020-10-20 06:50:46,414 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2020-10-20 06:50:46,414 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-20 06:50:46,414 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-20 06:50:46,414 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2020-10-20 06:50:46,415 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2020-10-20 06:50:46,415 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2020-10-20 06:50:46,417 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 39 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 39 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-20 06:50:46,442 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-20 06:50:46,444 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2020-10-20 06:50:46,444 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2020-10-20 06:50:46,444 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-20 06:50:46,444 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-20 06:50:46,444 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2020-10-20 06:50:46,446 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2020-10-20 06:50:46,446 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2020-10-20 06:50:46,448 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 40 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 40 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-20 06:50:46,479 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-20 06:50:46,481 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2020-10-20 06:50:46,481 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2020-10-20 06:50:46,481 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-20 06:50:46,481 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-20 06:50:46,481 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2020-10-20 06:50:46,485 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2020-10-20 06:50:46,485 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2020-10-20 06:50:46,491 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 41 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 41 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-20 06:50:46,527 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-20 06:50:46,529 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2020-10-20 06:50:46,529 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2020-10-20 06:50:46,530 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-20 06:50:46,530 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-20 06:50:46,530 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2020-10-20 06:50:46,531 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2020-10-20 06:50:46,531 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2020-10-20 06:50:46,534 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 42 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 42 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-20 06:50:46,571 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-20 06:50:46,573 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2020-10-20 06:50:46,574 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2020-10-20 06:50:46,574 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-20 06:50:46,574 INFO L204 nArgumentSynthesizer]: 2 loop disjuncts [2020-10-20 06:50:46,574 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2020-10-20 06:50:46,576 INFO L401 nArgumentSynthesizer]: We have 10 Motzkin's Theorem applications. [2020-10-20 06:50:46,576 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2020-10-20 06:50:46,582 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2020-10-20 06:50:46,609 INFO L489 LassoAnalysis]: Using template '2-phase'. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 43 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 43 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-20 06:50:46,612 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-20 06:50:46,614 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-10-20 06:50:46,614 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2020-10-20 06:50:46,614 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2020-10-20 06:50:46,614 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-20 06:50:46,614 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-20 06:50:46,614 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2020-10-20 06:50:46,615 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2020-10-20 06:50:46,615 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2020-10-20 06:50:46,621 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 44 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2020-10-20 06:50:46,656 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-20 06:50:46,658 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-10-20 06:50:46,659 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2020-10-20 06:50:46,659 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2020-10-20 06:50:46,659 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-20 06:50:46,659 INFO L204 nArgumentSynthesizer]: 3 loop disjuncts [2020-10-20 06:50:46,659 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2020-10-20 06:50:46,664 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2020-10-20 06:50:46,664 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. Waiting until toolchain timeout for monitored process 44 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-20 06:50:46,683 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 45 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2020-10-20 06:50:46,716 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-20 06:50:46,717 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-10-20 06:50:46,718 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2020-10-20 06:50:46,718 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2020-10-20 06:50:46,718 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-20 06:50:46,718 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-20 06:50:46,718 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2020-10-20 06:50:46,719 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2020-10-20 06:50:46,720 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. Waiting until toolchain timeout for monitored process 45 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-20 06:50:46,729 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 46 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2020-10-20 06:50:46,767 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-20 06:50:46,768 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-10-20 06:50:46,769 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2020-10-20 06:50:46,769 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2020-10-20 06:50:46,769 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-20 06:50:46,769 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-20 06:50:46,770 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2020-10-20 06:50:46,770 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2020-10-20 06:50:46,771 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. Waiting until toolchain timeout for monitored process 46 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-20 06:50:46,774 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 47 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2020-10-20 06:50:46,811 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-20 06:50:46,813 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-10-20 06:50:46,813 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2020-10-20 06:50:46,813 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2020-10-20 06:50:46,813 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-20 06:50:46,814 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-20 06:50:46,814 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2020-10-20 06:50:46,814 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2020-10-20 06:50:46,815 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. Waiting until toolchain timeout for monitored process 47 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-20 06:50:46,819 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 48 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2020-10-20 06:50:46,859 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-20 06:50:46,862 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-10-20 06:50:46,862 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2020-10-20 06:50:46,862 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2020-10-20 06:50:46,862 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-20 06:50:46,862 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-20 06:50:46,863 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2020-10-20 06:50:46,865 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2020-10-20 06:50:46,865 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. Waiting until toolchain timeout for monitored process 48 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-20 06:50:46,875 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 49 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2020-10-20 06:50:46,922 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-20 06:50:46,924 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-10-20 06:50:46,924 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2020-10-20 06:50:46,924 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2020-10-20 06:50:46,925 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-20 06:50:46,925 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-20 06:50:46,925 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2020-10-20 06:50:46,926 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2020-10-20 06:50:46,926 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. Waiting until toolchain timeout for monitored process 49 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-20 06:50:46,934 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 50 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2020-10-20 06:50:46,969 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-20 06:50:46,971 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-10-20 06:50:46,971 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2020-10-20 06:50:46,971 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2020-10-20 06:50:46,971 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-20 06:50:46,972 INFO L204 nArgumentSynthesizer]: 2 loop disjuncts [2020-10-20 06:50:46,972 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2020-10-20 06:50:46,980 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2020-10-20 06:50:46,981 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. Waiting until toolchain timeout for monitored process 50 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-20 06:50:46,991 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2020-10-20 06:50:47,027 INFO L489 LassoAnalysis]: Using template '3-phase'. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 51 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2020-10-20 06:50:47,031 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-20 06:50:47,033 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-10-20 06:50:47,033 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2020-10-20 06:50:47,033 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2020-10-20 06:50:47,033 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-20 06:50:47,033 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-20 06:50:47,033 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2020-10-20 06:50:47,035 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2020-10-20 06:50:47,035 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. Waiting until toolchain timeout for monitored process 51 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-20 06:50:47,041 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 52 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2020-10-20 06:50:47,083 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-20 06:50:47,085 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-10-20 06:50:47,085 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2020-10-20 06:50:47,086 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2020-10-20 06:50:47,086 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-20 06:50:47,086 INFO L204 nArgumentSynthesizer]: 3 loop disjuncts [2020-10-20 06:50:47,086 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2020-10-20 06:50:47,093 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2020-10-20 06:50:47,094 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. Waiting until toolchain timeout for monitored process 52 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-20 06:50:47,128 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 53 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2020-10-20 06:50:47,164 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-20 06:50:47,166 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-10-20 06:50:47,166 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2020-10-20 06:50:47,166 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2020-10-20 06:50:47,167 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-20 06:50:47,167 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-20 06:50:47,167 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2020-10-20 06:50:47,169 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2020-10-20 06:50:47,169 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. Waiting until toolchain timeout for monitored process 53 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-20 06:50:47,177 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 54 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2020-10-20 06:50:47,210 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-20 06:50:47,212 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-10-20 06:50:47,212 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2020-10-20 06:50:47,212 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2020-10-20 06:50:47,212 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-20 06:50:47,213 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-20 06:50:47,213 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2020-10-20 06:50:47,214 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2020-10-20 06:50:47,214 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. Waiting until toolchain timeout for monitored process 54 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-20 06:50:47,218 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 55 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2020-10-20 06:50:47,250 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-20 06:50:47,252 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-10-20 06:50:47,252 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2020-10-20 06:50:47,252 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2020-10-20 06:50:47,253 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-20 06:50:47,253 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-20 06:50:47,253 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2020-10-20 06:50:47,254 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2020-10-20 06:50:47,254 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. Waiting until toolchain timeout for monitored process 55 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-20 06:50:47,259 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 56 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2020-10-20 06:50:47,292 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-20 06:50:47,294 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-10-20 06:50:47,295 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2020-10-20 06:50:47,295 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2020-10-20 06:50:47,295 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-20 06:50:47,295 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-20 06:50:47,295 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2020-10-20 06:50:47,298 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2020-10-20 06:50:47,299 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. Waiting until toolchain timeout for monitored process 56 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-20 06:50:47,310 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 57 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2020-10-20 06:50:47,346 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-20 06:50:47,348 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-10-20 06:50:47,348 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2020-10-20 06:50:47,348 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2020-10-20 06:50:47,348 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-20 06:50:47,348 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-20 06:50:47,349 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2020-10-20 06:50:47,350 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2020-10-20 06:50:47,350 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. Waiting until toolchain timeout for monitored process 57 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-20 06:50:47,355 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 58 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2020-10-20 06:50:47,388 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-20 06:50:47,389 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-10-20 06:50:47,390 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2020-10-20 06:50:47,390 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2020-10-20 06:50:47,390 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-20 06:50:47,390 INFO L204 nArgumentSynthesizer]: 2 loop disjuncts [2020-10-20 06:50:47,390 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2020-10-20 06:50:47,393 INFO L401 nArgumentSynthesizer]: We have 8 Motzkin's Theorem applications. [2020-10-20 06:50:47,393 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. Waiting until toolchain timeout for monitored process 58 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-20 06:50:47,404 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2020-10-20 06:50:47,434 INFO L489 LassoAnalysis]: Using template '4-phase'. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 59 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2020-10-20 06:50:47,437 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-20 06:50:47,439 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-10-20 06:50:47,439 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2020-10-20 06:50:47,439 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2020-10-20 06:50:47,440 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-20 06:50:47,440 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-20 06:50:47,440 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2020-10-20 06:50:47,441 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2020-10-20 06:50:47,441 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. Waiting until toolchain timeout for monitored process 59 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-20 06:50:47,449 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 60 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2020-10-20 06:50:47,480 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-20 06:50:47,483 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-10-20 06:50:47,483 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2020-10-20 06:50:47,483 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2020-10-20 06:50:47,483 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-20 06:50:47,483 INFO L204 nArgumentSynthesizer]: 3 loop disjuncts [2020-10-20 06:50:47,483 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2020-10-20 06:50:47,500 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2020-10-20 06:50:47,500 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. Waiting until toolchain timeout for monitored process 60 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-20 06:50:47,577 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 61 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 61 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-20 06:50:47,600 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-20 06:50:47,602 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-10-20 06:50:47,602 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2020-10-20 06:50:47,602 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2020-10-20 06:50:47,602 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-20 06:50:47,602 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-20 06:50:47,602 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2020-10-20 06:50:47,604 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2020-10-20 06:50:47,605 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2020-10-20 06:50:47,620 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 62 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 62 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-20 06:50:47,643 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-20 06:50:47,646 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-10-20 06:50:47,646 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2020-10-20 06:50:47,646 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2020-10-20 06:50:47,646 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-20 06:50:47,646 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-20 06:50:47,647 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2020-10-20 06:50:47,648 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2020-10-20 06:50:47,648 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2020-10-20 06:50:47,662 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 63 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2020-10-20 06:50:47,685 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false Waiting until toolchain timeout for monitored process 63 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-20 06:50:47,686 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-10-20 06:50:47,686 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2020-10-20 06:50:47,687 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2020-10-20 06:50:47,687 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-20 06:50:47,687 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-20 06:50:47,687 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2020-10-20 06:50:47,688 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2020-10-20 06:50:47,688 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2020-10-20 06:50:47,695 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 64 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2020-10-20 06:50:47,719 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false Waiting until toolchain timeout for monitored process 64 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-20 06:50:47,722 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-10-20 06:50:47,722 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2020-10-20 06:50:47,722 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2020-10-20 06:50:47,722 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-20 06:50:47,722 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-20 06:50:47,722 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2020-10-20 06:50:47,729 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2020-10-20 06:50:47,729 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2020-10-20 06:50:47,746 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 65 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2020-10-20 06:50:47,789 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-20 06:50:47,791 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-10-20 06:50:47,791 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2020-10-20 06:50:47,791 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2020-10-20 06:50:47,791 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-20 06:50:47,792 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-20 06:50:47,792 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2020-10-20 06:50:47,793 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2020-10-20 06:50:47,793 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. Waiting until toolchain timeout for monitored process 65 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-20 06:50:47,804 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 66 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2020-10-20 06:50:47,840 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-20 06:50:47,842 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-10-20 06:50:47,842 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2020-10-20 06:50:47,842 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2020-10-20 06:50:47,842 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-20 06:50:47,842 INFO L204 nArgumentSynthesizer]: 2 loop disjuncts [2020-10-20 06:50:47,842 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2020-10-20 06:50:47,846 INFO L401 nArgumentSynthesizer]: We have 10 Motzkin's Theorem applications. [2020-10-20 06:50:47,846 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. Waiting until toolchain timeout for monitored process 66 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-20 06:50:47,864 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2020-10-20 06:50:47,897 INFO L489 LassoAnalysis]: Using template '2-lex'. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 67 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2020-10-20 06:50:47,899 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-20 06:50:47,901 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-10-20 06:50:47,901 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2020-10-20 06:50:47,902 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2020-10-20 06:50:47,902 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-20 06:50:47,902 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-20 06:50:47,902 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2020-10-20 06:50:47,903 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2020-10-20 06:50:47,903 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. Waiting until toolchain timeout for monitored process 67 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-20 06:50:47,907 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 68 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 68 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-20 06:50:47,938 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-20 06:50:47,939 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-10-20 06:50:47,940 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2020-10-20 06:50:47,940 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2020-10-20 06:50:47,940 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-20 06:50:47,940 INFO L204 nArgumentSynthesizer]: 3 loop disjuncts [2020-10-20 06:50:47,940 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2020-10-20 06:50:47,950 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2020-10-20 06:50:47,950 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2020-10-20 06:50:47,966 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 69 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2020-10-20 06:50:48,006 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-20 06:50:48,009 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-10-20 06:50:48,010 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2020-10-20 06:50:48,010 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2020-10-20 06:50:48,010 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-20 06:50:48,010 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-20 06:50:48,010 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. Waiting until toolchain timeout for monitored process 69 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-20 06:50:48,027 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2020-10-20 06:50:48,027 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2020-10-20 06:50:48,034 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 70 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2020-10-20 06:50:48,068 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-20 06:50:48,070 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-10-20 06:50:48,071 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2020-10-20 06:50:48,071 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2020-10-20 06:50:48,071 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-20 06:50:48,071 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-20 06:50:48,071 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2020-10-20 06:50:48,072 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2020-10-20 06:50:48,072 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. Waiting until toolchain timeout for monitored process 70 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-20 06:50:48,076 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 71 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2020-10-20 06:50:48,114 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-20 06:50:48,116 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-10-20 06:50:48,116 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2020-10-20 06:50:48,116 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2020-10-20 06:50:48,117 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-20 06:50:48,117 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-20 06:50:48,117 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2020-10-20 06:50:48,118 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2020-10-20 06:50:48,118 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. Waiting until toolchain timeout for monitored process 71 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-20 06:50:48,122 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 72 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2020-10-20 06:50:48,162 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-20 06:50:48,164 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-10-20 06:50:48,164 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2020-10-20 06:50:48,165 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2020-10-20 06:50:48,165 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-20 06:50:48,165 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-20 06:50:48,165 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2020-10-20 06:50:48,168 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2020-10-20 06:50:48,168 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. Waiting until toolchain timeout for monitored process 72 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-20 06:50:48,178 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 73 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2020-10-20 06:50:48,216 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-20 06:50:48,218 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-10-20 06:50:48,219 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2020-10-20 06:50:48,219 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2020-10-20 06:50:48,219 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-20 06:50:48,219 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-20 06:50:48,219 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2020-10-20 06:50:48,220 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2020-10-20 06:50:48,220 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. Waiting until toolchain timeout for monitored process 73 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-20 06:50:48,229 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 74 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2020-10-20 06:50:48,267 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-20 06:50:48,269 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-10-20 06:50:48,269 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2020-10-20 06:50:48,269 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2020-10-20 06:50:48,270 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-20 06:50:48,270 INFO L204 nArgumentSynthesizer]: 2 loop disjuncts [2020-10-20 06:50:48,270 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2020-10-20 06:50:48,272 INFO L401 nArgumentSynthesizer]: We have 8 Motzkin's Theorem applications. [2020-10-20 06:50:48,272 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. Waiting until toolchain timeout for monitored process 74 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-20 06:50:48,280 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2020-10-20 06:50:48,313 INFO L489 LassoAnalysis]: Using template '3-lex'. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 75 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 75 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-20 06:50:48,315 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-20 06:50:48,317 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-10-20 06:50:48,317 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2020-10-20 06:50:48,317 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2020-10-20 06:50:48,317 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-20 06:50:48,317 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-20 06:50:48,318 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2020-10-20 06:50:48,319 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2020-10-20 06:50:48,319 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2020-10-20 06:50:48,324 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 76 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2020-10-20 06:50:48,359 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-20 06:50:48,361 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-10-20 06:50:48,361 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2020-10-20 06:50:48,361 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2020-10-20 06:50:48,361 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-20 06:50:48,361 INFO L204 nArgumentSynthesizer]: 3 loop disjuncts [2020-10-20 06:50:48,361 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2020-10-20 06:50:48,370 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2020-10-20 06:50:48,370 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. Waiting until toolchain timeout for monitored process 76 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-20 06:50:48,401 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 77 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 77 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-20 06:50:48,424 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-20 06:50:48,426 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-10-20 06:50:48,426 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2020-10-20 06:50:48,426 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2020-10-20 06:50:48,426 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-20 06:50:48,426 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-20 06:50:48,426 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2020-10-20 06:50:48,428 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2020-10-20 06:50:48,428 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2020-10-20 06:50:48,436 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 78 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 78 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-20 06:50:48,460 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-20 06:50:48,461 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-10-20 06:50:48,461 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2020-10-20 06:50:48,462 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2020-10-20 06:50:48,462 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-20 06:50:48,462 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-20 06:50:48,462 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2020-10-20 06:50:48,463 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2020-10-20 06:50:48,463 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2020-10-20 06:50:48,468 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 79 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2020-10-20 06:50:48,491 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-20 06:50:48,494 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-10-20 06:50:48,494 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2020-10-20 06:50:48,494 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2020-10-20 06:50:48,494 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-20 06:50:48,494 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-20 06:50:48,495 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2020-10-20 06:50:48,496 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2020-10-20 06:50:48,496 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. Waiting until toolchain timeout for monitored process 79 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-20 06:50:48,501 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 80 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 80 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-20 06:50:48,524 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-20 06:50:48,526 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-10-20 06:50:48,526 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2020-10-20 06:50:48,526 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2020-10-20 06:50:48,526 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-20 06:50:48,526 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-20 06:50:48,526 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2020-10-20 06:50:48,530 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2020-10-20 06:50:48,531 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2020-10-20 06:50:48,555 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 81 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 81 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-20 06:50:48,586 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-20 06:50:48,588 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-10-20 06:50:48,588 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2020-10-20 06:50:48,588 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2020-10-20 06:50:48,588 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-20 06:50:48,588 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-20 06:50:48,588 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2020-10-20 06:50:48,589 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2020-10-20 06:50:48,589 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2020-10-20 06:50:48,595 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 82 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2020-10-20 06:50:48,617 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false Waiting until toolchain timeout for monitored process 82 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-20 06:50:48,619 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-10-20 06:50:48,620 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2020-10-20 06:50:48,620 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2020-10-20 06:50:48,620 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-20 06:50:48,620 INFO L204 nArgumentSynthesizer]: 2 loop disjuncts [2020-10-20 06:50:48,620 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2020-10-20 06:50:48,623 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2020-10-20 06:50:48,623 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2020-10-20 06:50:48,640 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2020-10-20 06:50:48,660 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2020-10-20 06:50:48,675 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2020-10-20 06:50:48,676 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2020-10-20 06:50:48,678 INFO L87 Difference]: Start difference. First operand 227 states. Second operand 3 states. [2020-10-20 06:50:49,648 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-10-20 06:50:49,648 INFO L93 Difference]: Finished difference Result 376 states and 482 transitions. [2020-10-20 06:50:49,649 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2020-10-20 06:50:49,652 INFO L82 GeneralOperation]: Start removeNonLiveStates. Operand 376 states and 482 transitions. [2020-10-20 06:50:49,662 INFO L131 ngComponentsAnalysis]: Automaton has 1 accepting balls. 305 [2020-10-20 06:50:49,671 INFO L88 GeneralOperation]: Finished removeNonLiveStates. Reduced from 376 states to 307 states and 409 transitions. [2020-10-20 06:50:49,672 INFO L87 BuchiClosureNwa]: Accepting states before buchiClosure: 307 [2020-10-20 06:50:49,674 INFO L106 BuchiClosureNwa]: Accepting states after buchiClosure: 307 [2020-10-20 06:50:49,674 INFO L73 IsDeterministic]: Start isDeterministic. Operand 307 states and 409 transitions. [2020-10-20 06:50:49,677 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2020-10-20 06:50:49,677 INFO L691 BuchiCegarLoop]: Abstraction has 307 states and 409 transitions. [2020-10-20 06:50:49,695 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 307 states and 409 transitions. [2020-10-20 06:50:49,729 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 307 to 305. [2020-10-20 06:50:49,729 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 305 states. [2020-10-20 06:50:49,730 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 305 states to 305 states and 405 transitions. [2020-10-20 06:50:49,732 INFO L714 BuchiCegarLoop]: Abstraction has 305 states and 405 transitions. [2020-10-20 06:50:49,732 INFO L594 BuchiCegarLoop]: Abstraction has 305 states and 405 transitions. [2020-10-20 06:50:49,732 INFO L427 BuchiCegarLoop]: ======== Iteration 2============ [2020-10-20 06:50:49,732 INFO L72 BuchiIsEmpty]: Start buchiIsEmpty. Operand 305 states and 405 transitions. [2020-10-20 06:50:49,734 INFO L131 ngComponentsAnalysis]: Automaton has 1 accepting balls. 303 [2020-10-20 06:50:49,734 INFO L87 BuchiIsEmpty]: Finished buchiIsEmpty Result is false [2020-10-20 06:50:49,735 INFO L119 BuchiIsEmpty]: Starting construction of run [2020-10-20 06:50:49,736 INFO L852 BuchiCegarLoop]: Counterexample stem histogram [1, 1] [2020-10-20 06:50:49,736 INFO L853 BuchiCegarLoop]: Counterexample loop histogram [2, 2, 2, 2, 1, 1, 1] [2020-10-20 06:50:49,736 INFO L794 eck$LassoCheckResult]: Stem: 759#ULTIMATE.startENTRY #NULL.base, #NULL.offset := 0, 0;#valid := #valid[0 := 0];assume 0 < #StackHeapBarrier;call #t~string5.base, #t~string5.offset := #Ultimate.allocOnStack(2);call write~init~int(48, #t~string5.base, #t~string5.offset, 1);call write~init~int(0, #t~string5.base, 1 + #t~string5.offset, 1);call #t~string6.base, #t~string6.offset := #Ultimate.allocOnStack(20);call #t~string7.base, #t~string7.offset := #Ultimate.allocOnStack(12);~a~0 := 1;~e~0 := 5;~d~0 := 4;~f~0 := 6;~c~0 := 3;~u~0 := 21;~v~0 := 22;~w~0 := 23;~x~0 := 24;~y~0 := 25;~z~0 := 26;~a25~0 := 0;~a11~0 := 0;~a28~0 := 7;~a19~0 := 1;~a21~0 := 1;~a17~0 := 8; 632#L-1 havoc main_#res;havoc main_#t~nondet9, main_#t~ret10, main_~input~0, main_~output~0;main_~output~0 := -1; 619#L608-2 [2020-10-20 06:50:49,736 INFO L796 eck$LassoCheckResult]: Loop: 619#L608-2 assume !false;havoc main_~input~0;main_~input~0 := main_#t~nondet9;havoc main_#t~nondet9; 758#L613 assume !((((1 != main_~input~0 && 3 != main_~input~0) && 4 != main_~input~0) && 5 != main_~input~0) && 6 != main_~input~0);calculate_output_#in~input := main_~input~0;havoc calculate_output_#res;havoc calculate_output_~input;calculate_output_~input := calculate_output_#in~input; 638#L32 assume !(((!(1 == ~a11~0) && 1 == ~a19~0 && 4 == calculate_output_~input && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0))) && 1 == ~a21~0) && 8 == ~a17~0); 639#L37 assume 8 == ~a17~0 && (((!(1 == ~a11~0) && 1 == ~a21~0 && 6 == calculate_output_~input) && 7 == ~a28~0) && 1 == ~a19~0) && !(1 == ~a25~0);~a28~0 := 10;calculate_output_#res := 22; 644#L599 main_#t~ret10 := calculate_output_#res;main_~output~0 := main_#t~ret10;havoc main_#t~ret10; 857#L608-2 assume !false;havoc main_~input~0;main_~input~0 := main_#t~nondet9;havoc main_#t~nondet9; 856#L613 assume !((((1 != main_~input~0 && 3 != main_~input~0) && 4 != main_~input~0) && 5 != main_~input~0) && 6 != main_~input~0);calculate_output_#in~input := main_~input~0;havoc calculate_output_#res;havoc calculate_output_~input;calculate_output_~input := calculate_output_#in~input; 832#L32 assume !(((!(1 == ~a11~0) && 1 == ~a19~0 && 4 == calculate_output_~input && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0))) && 1 == ~a21~0) && 8 == ~a17~0); 833#L37 assume !(8 == ~a17~0 && (((!(1 == ~a11~0) && 1 == ~a21~0 && 6 == calculate_output_~input) && 7 == ~a28~0) && 1 == ~a19~0) && !(1 == ~a25~0)); 834#L40 assume 1 == ~a21~0 && 1 == ~a19~0 && ((((1 == ~a25~0 || !(1 == ~a25~0)) && 3 == calculate_output_~input) && 9 == ~a17~0) && 1 == ~a11~0) && 9 == ~a28~0;~a28~0 := 7;~a25~0 := 1;calculate_output_#res := 22; 618#L599 main_#t~ret10 := calculate_output_#res;main_~output~0 := main_#t~ret10;havoc main_#t~ret10; 619#L608-2 [2020-10-20 06:50:49,737 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-10-20 06:50:49,737 INFO L82 PathProgramCache]: Analyzing trace with hash 963, now seen corresponding path program 2 times [2020-10-20 06:50:49,737 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2020-10-20 06:50:49,737 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1621007059] [2020-10-20 06:50:49,737 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-10-20 06:50:49,749 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2020-10-20 06:50:49,749 INFO L221 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2020-10-20 06:50:49,760 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2020-10-20 06:50:49,760 INFO L221 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2020-10-20 06:50:49,765 INFO L173 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2020-10-20 06:50:49,765 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-10-20 06:50:49,765 INFO L82 PathProgramCache]: Analyzing trace with hash -830521000, now seen corresponding path program 1 times [2020-10-20 06:50:49,765 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2020-10-20 06:50:49,766 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1975311394] [2020-10-20 06:50:49,766 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-10-20 06:50:49,774 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-20 06:50:49,821 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-10-20 06:50:49,821 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1975311394] [2020-10-20 06:50:49,822 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-10-20 06:50:49,822 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2020-10-20 06:50:49,822 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [541295513] [2020-10-20 06:50:49,822 INFO L811 eck$LassoCheckResult]: loop already infeasible [2020-10-20 06:50:49,822 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2020-10-20 06:50:49,823 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2020-10-20 06:50:49,823 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2020-10-20 06:50:49,823 INFO L87 Difference]: Start difference. First operand 305 states and 405 transitions. cyclomatic complexity: 101 Second operand 3 states. [2020-10-20 06:50:50,177 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-10-20 06:50:50,177 INFO L93 Difference]: Finished difference Result 296 states and 372 transitions. [2020-10-20 06:50:50,178 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2020-10-20 06:50:50,179 INFO L82 GeneralOperation]: Start removeNonLiveStates. Operand 296 states and 372 transitions. [2020-10-20 06:50:50,181 INFO L131 ngComponentsAnalysis]: Automaton has 1 accepting balls. 294 [2020-10-20 06:50:50,189 INFO L88 GeneralOperation]: Finished removeNonLiveStates. Reduced from 296 states to 296 states and 372 transitions. [2020-10-20 06:50:50,189 INFO L87 BuchiClosureNwa]: Accepting states before buchiClosure: 296 [2020-10-20 06:50:50,190 INFO L106 BuchiClosureNwa]: Accepting states after buchiClosure: 296 [2020-10-20 06:50:50,190 INFO L73 IsDeterministic]: Start isDeterministic. Operand 296 states and 372 transitions. [2020-10-20 06:50:50,192 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2020-10-20 06:50:50,192 INFO L691 BuchiCegarLoop]: Abstraction has 296 states and 372 transitions. [2020-10-20 06:50:50,193 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 296 states and 372 transitions. [2020-10-20 06:50:50,206 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 296 to 296. [2020-10-20 06:50:50,206 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 296 states. [2020-10-20 06:50:50,207 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 296 states to 296 states and 372 transitions. [2020-10-20 06:50:50,208 INFO L714 BuchiCegarLoop]: Abstraction has 296 states and 372 transitions. [2020-10-20 06:50:50,208 INFO L594 BuchiCegarLoop]: Abstraction has 296 states and 372 transitions. [2020-10-20 06:50:50,208 INFO L427 BuchiCegarLoop]: ======== Iteration 3============ [2020-10-20 06:50:50,208 INFO L72 BuchiIsEmpty]: Start buchiIsEmpty. Operand 296 states and 372 transitions. [2020-10-20 06:50:50,210 INFO L131 ngComponentsAnalysis]: Automaton has 1 accepting balls. 294 [2020-10-20 06:50:50,211 INFO L87 BuchiIsEmpty]: Finished buchiIsEmpty Result is false [2020-10-20 06:50:50,211 INFO L119 BuchiIsEmpty]: Starting construction of run [2020-10-20 06:50:50,212 INFO L852 BuchiCegarLoop]: Counterexample stem histogram [1, 1] [2020-10-20 06:50:50,212 INFO L853 BuchiCegarLoop]: 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] [2020-10-20 06:50:50,212 INFO L794 eck$LassoCheckResult]: Stem: 1356#ULTIMATE.startENTRY #NULL.base, #NULL.offset := 0, 0;#valid := #valid[0 := 0];assume 0 < #StackHeapBarrier;call #t~string5.base, #t~string5.offset := #Ultimate.allocOnStack(2);call write~init~int(48, #t~string5.base, #t~string5.offset, 1);call write~init~int(0, #t~string5.base, 1 + #t~string5.offset, 1);call #t~string6.base, #t~string6.offset := #Ultimate.allocOnStack(20);call #t~string7.base, #t~string7.offset := #Ultimate.allocOnStack(12);~a~0 := 1;~e~0 := 5;~d~0 := 4;~f~0 := 6;~c~0 := 3;~u~0 := 21;~v~0 := 22;~w~0 := 23;~x~0 := 24;~y~0 := 25;~z~0 := 26;~a25~0 := 0;~a11~0 := 0;~a28~0 := 7;~a19~0 := 1;~a21~0 := 1;~a17~0 := 8; 1242#L-1 havoc main_#res;havoc main_#t~nondet9, main_#t~ret10, main_~input~0, main_~output~0;main_~output~0 := -1; 1226#L608-2 [2020-10-20 06:50:50,213 INFO L796 eck$LassoCheckResult]: Loop: 1226#L608-2 assume !false;havoc main_~input~0;main_~input~0 := main_#t~nondet9;havoc main_#t~nondet9; 1355#L613 assume !((((1 != main_~input~0 && 3 != main_~input~0) && 4 != main_~input~0) && 5 != main_~input~0) && 6 != main_~input~0);calculate_output_#in~input := main_~input~0;havoc calculate_output_#res;havoc calculate_output_~input;calculate_output_~input := calculate_output_#in~input; 1245#L32 assume !(((!(1 == ~a11~0) && 1 == ~a19~0 && 4 == calculate_output_~input && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0))) && 1 == ~a21~0) && 8 == ~a17~0); 1246#L37 assume !(8 == ~a17~0 && (((!(1 == ~a11~0) && 1 == ~a21~0 && 6 == calculate_output_~input) && 7 == ~a28~0) && 1 == ~a19~0) && !(1 == ~a25~0)); 1231#L40 assume !(1 == ~a21~0 && 1 == ~a19~0 && ((((1 == ~a25~0 || !(1 == ~a25~0)) && 3 == calculate_output_~input) && 9 == ~a17~0) && 1 == ~a11~0) && 9 == ~a28~0); 1232#L44 assume !(9 == ~a28~0 && !(1 == ~a19~0) && 1 == ~a21~0 && ((4 == calculate_output_~input && !(1 == ~a25~0)) && !(1 == ~a11~0)) && 8 == ~a17~0); 1359#L49 assume !(((8 == ~a17~0 && ((1 == calculate_output_~input && (1 == ~a25~0 || !(1 == ~a25~0))) && !(1 == ~a11~0)) && 1 == ~a19~0) && 1 == ~a21~0) && 10 == ~a28~0); 1352#L52 assume !(1 == ~a19~0 && !(1 == ~a25~0) && 1 == ~a21~0 && ((1 == calculate_output_~input && 8 == ~a17~0) && !(1 == ~a11~0)) && 7 == ~a28~0); 1302#L56 assume !((((!(1 == ~a19~0) && 1 == calculate_output_~input && (((1 == ~a25~0 && 7 == ~a28~0) || (7 == ~a28~0 && !(1 == ~a25~0))) || (1 == ~a25~0 && 8 == ~a28~0))) && 1 == ~a21~0) && 8 == ~a17~0) && !(1 == ~a11~0)); 1303#L61 assume !(1 == ~a19~0 && (((1 == calculate_output_~input && ((1 == ~a25~0 && 8 == ~a28~0) || (7 == ~a28~0 && 1 == ~a25~0) || (7 == ~a28~0 && !(1 == ~a25~0)))) && 1 == ~a11~0) && 1 == ~a21~0) && 9 == ~a17~0); 1306#L67 assume !(1 == ~a19~0 && (8 == ~a17~0 && (6 == calculate_output_~input && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0))) && !(1 == ~a11~0)) && 1 == ~a21~0); 1307#L71 assume !(!(1 == ~a11~0) && ((1 == ~a21~0 && 1 == calculate_output_~input && ((8 == ~a28~0 && !(1 == ~a25~0)) || (1 == ~a25~0 && 9 == ~a28~0))) && !(1 == ~a19~0)) && 8 == ~a17~0); 1251#L76 assume !(!(1 == ~a19~0) && (((8 == ~a17~0 && 1 == ~a25~0 && 3 == calculate_output_~input) && 10 == ~a28~0) && !(1 == ~a11~0)) && 1 == ~a21~0); 1252#L84 assume !(((!(1 == ~a19~0) && 1 == ~a21~0 && ((1 == ~a25~0 && 8 == ~a28~0) || (7 == ~a28~0 && 1 == ~a25~0) || (7 == ~a28~0 && !(1 == ~a25~0))) && 4 == calculate_output_~input) && !(1 == ~a11~0)) && 8 == ~a17~0); 1370#L93 assume !(8 == ~a17~0 && 1 == ~a21~0 && 1 == ~a25~0 && 1 == ~a19~0 && !(1 == ~a11~0) && 11 == ~a28~0 && 3 == calculate_output_~input); 1318#L97 assume !(9 == ~a28~0 && ((!(1 == ~a19~0) && (3 == calculate_output_~input && !(1 == ~a11~0)) && 8 == ~a17~0) && !(1 == ~a25~0)) && 1 == ~a21~0); 1319#L101 assume !((!(1 == ~a11~0) && (11 == ~a28~0 && 1 == ~a25~0 && 1 == calculate_output_~input && 1 == ~a19~0) && 8 == ~a17~0) && 1 == ~a21~0); 1321#L108 assume !((1 == ~a11~0 && ((((1 == ~a25~0 && 8 == ~a28~0) || (1 == ~a25~0 && 7 == ~a28~0) || (!(1 == ~a25~0) && 7 == ~a28~0)) && 6 == calculate_output_~input) && 1 == ~a19~0) && 9 == ~a17~0) && 1 == ~a21~0); 1322#L115 assume !(8 == ~a17~0 && 1 == ~a21~0 && !(1 == ~a11~0) && !(1 == ~a19~0) && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0)) && 3 == calculate_output_~input); 1364#L121 assume !((((1 == ~a21~0 && 10 == ~a28~0 && 1 == calculate_output_~input && 1 == ~a25~0) && !(1 == ~a11~0)) && 8 == ~a17~0) && !(1 == ~a19~0)); 1265#L125 assume !(1 == ~a11~0) && !(1 == ~a19~0) && (8 == ~a17~0 && 6 == calculate_output_~input && (((1 == ~a25~0 && 7 == ~a28~0) || (7 == ~a28~0 && !(1 == ~a25~0))) || (8 == ~a28~0 && 1 == ~a25~0))) && 1 == ~a21~0;~a17~0 := 7;~a25~0 := 1;~a11~0 := 1;~a28~0 := 7;~a19~0 := 1;calculate_output_#res := -1; 1225#L599 main_#t~ret10 := calculate_output_#res;main_~output~0 := main_#t~ret10;havoc main_#t~ret10; 1226#L608-2 [2020-10-20 06:50:50,214 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-10-20 06:50:50,214 INFO L82 PathProgramCache]: Analyzing trace with hash 963, now seen corresponding path program 3 times [2020-10-20 06:50:50,214 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2020-10-20 06:50:50,214 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1146723207] [2020-10-20 06:50:50,215 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-10-20 06:50:50,225 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2020-10-20 06:50:50,225 INFO L221 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2020-10-20 06:50:50,235 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2020-10-20 06:50:50,236 INFO L221 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2020-10-20 06:50:50,241 INFO L173 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2020-10-20 06:50:50,241 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-10-20 06:50:50,242 INFO L82 PathProgramCache]: Analyzing trace with hash 216932473, now seen corresponding path program 1 times [2020-10-20 06:50:50,242 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2020-10-20 06:50:50,242 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [593592090] [2020-10-20 06:50:50,242 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-10-20 06:50:50,255 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2020-10-20 06:50:50,256 INFO L221 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2020-10-20 06:50:50,269 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2020-10-20 06:50:50,270 INFO L221 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2020-10-20 06:50:50,277 INFO L173 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2020-10-20 06:50:50,278 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-10-20 06:50:50,278 INFO L82 PathProgramCache]: Analyzing trace with hash -615512389, now seen corresponding path program 1 times [2020-10-20 06:50:50,278 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2020-10-20 06:50:50,278 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [226703242] [2020-10-20 06:50:50,279 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-10-20 06:50:50,296 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-20 06:50:50,363 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-10-20 06:50:50,363 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [226703242] [2020-10-20 06:50:50,364 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-10-20 06:50:50,364 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2020-10-20 06:50:50,364 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [687150866] [2020-10-20 06:50:50,551 WARN L193 SmtUtils]: Spent 184.00 ms on a formula simplification. DAG size of input: 105 DAG size of output: 45 [2020-10-20 06:50:50,597 INFO L210 LassoAnalysis]: Preferences: [2020-10-20 06:50:50,597 INFO L126 ssoRankerPreferences]: Compute integeral hull: false [2020-10-20 06:50:50,597 INFO L127 ssoRankerPreferences]: Enable LassoPartitioneer: true [2020-10-20 06:50:50,597 INFO L128 ssoRankerPreferences]: Term annotations enabled: false [2020-10-20 06:50:50,598 INFO L129 ssoRankerPreferences]: Use exernal solver: true [2020-10-20 06:50:50,598 INFO L130 ssoRankerPreferences]: SMT solver command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-20 06:50:50,598 INFO L131 ssoRankerPreferences]: Dump SMT script to file: false [2020-10-20 06:50:50,598 INFO L132 ssoRankerPreferences]: Path of dumped script: [2020-10-20 06:50:50,598 INFO L133 ssoRankerPreferences]: Filename of dumped script: Problem02_label03.c_Iteration3_Loop [2020-10-20 06:50:50,598 INFO L134 ssoRankerPreferences]: MapElimAlgo: Frank [2020-10-20 06:50:50,599 INFO L274 LassoAnalysis]: Starting lasso preprocessing... [2020-10-20 06:50:50,601 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2020-10-20 06:50:50,607 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2020-10-20 06:50:50,613 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2020-10-20 06:50:50,619 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2020-10-20 06:50:50,627 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2020-10-20 06:50:50,630 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2020-10-20 06:50:50,635 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2020-10-20 06:50:50,638 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2020-10-20 06:50:50,853 INFO L292 LassoAnalysis]: Preprocessing complete. [2020-10-20 06:50:50,853 INFO L404 LassoAnalysis]: Checking for nontermination... No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 83 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 83 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-20 06:50:50,863 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2020-10-20 06:50:50,863 INFO L160 nArgumentSynthesizer]: Using integer mode. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 84 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 84 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-20 06:50:50,889 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 3 Nilpotent components: true [2020-10-20 06:50:50,889 INFO L160 nArgumentSynthesizer]: Using integer mode. [2020-10-20 06:50:50,921 INFO L444 LassoAnalysis]: Proving nontermination failed: No geometric nontermination argument exists. [2020-10-20 06:50:50,923 INFO L210 LassoAnalysis]: Preferences: [2020-10-20 06:50:50,923 INFO L126 ssoRankerPreferences]: Compute integeral hull: false [2020-10-20 06:50:50,923 INFO L127 ssoRankerPreferences]: Enable LassoPartitioneer: true [2020-10-20 06:50:50,923 INFO L128 ssoRankerPreferences]: Term annotations enabled: false [2020-10-20 06:50:50,924 INFO L129 ssoRankerPreferences]: Use exernal solver: false [2020-10-20 06:50:50,924 INFO L130 ssoRankerPreferences]: SMT solver command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-20 06:50:50,924 INFO L131 ssoRankerPreferences]: Dump SMT script to file: false [2020-10-20 06:50:50,924 INFO L132 ssoRankerPreferences]: Path of dumped script: [2020-10-20 06:50:50,924 INFO L133 ssoRankerPreferences]: Filename of dumped script: Problem02_label03.c_Iteration3_Loop [2020-10-20 06:50:50,924 INFO L134 ssoRankerPreferences]: MapElimAlgo: Frank [2020-10-20 06:50:50,924 INFO L274 LassoAnalysis]: Starting lasso preprocessing... [2020-10-20 06:50:50,926 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2020-10-20 06:50:50,932 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2020-10-20 06:50:50,937 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2020-10-20 06:50:50,944 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2020-10-20 06:50:50,948 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2020-10-20 06:50:50,951 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2020-10-20 06:50:50,954 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2020-10-20 06:50:50,970 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2020-10-20 06:50:51,163 INFO L292 LassoAnalysis]: Preprocessing complete. [2020-10-20 06:50:51,163 INFO L489 LassoAnalysis]: Using template 'affine'. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 85 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 85 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-20 06:50:51,170 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-20 06:50:51,172 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2020-10-20 06:50:51,172 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2020-10-20 06:50:51,172 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-20 06:50:51,172 INFO L204 nArgumentSynthesizer]: 2 loop disjuncts [2020-10-20 06:50:51,173 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2020-10-20 06:50:51,173 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2020-10-20 06:50:51,173 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2020-10-20 06:50:51,176 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 86 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 86 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-20 06:50:51,200 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-20 06:50:51,201 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2020-10-20 06:50:51,201 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2020-10-20 06:50:51,201 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-20 06:50:51,201 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-20 06:50:51,201 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2020-10-20 06:50:51,202 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2020-10-20 06:50:51,202 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2020-10-20 06:50:51,205 INFO L420 nArgumentSynthesizer]: Found a termination argument, trying to simplify. [2020-10-20 06:50:51,225 INFO L443 ModelExtractionUtils]: Simplification made 3 calls to the SMT solver. [2020-10-20 06:50:51,225 INFO L444 ModelExtractionUtils]: 0 out of 3 variables were initially zero. Simplification set additionally 1 variables to zero. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 87 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2020-10-20 06:50:51,235 INFO L435 nArgumentSynthesizer]: Simplifying supporting invariants... [2020-10-20 06:50:51,235 INFO L438 nArgumentSynthesizer]: Removed 0 redundant supporting invariants from a total of 0. [2020-10-20 06:50:51,235 INFO L510 LassoAnalysis]: Proved termination. [2020-10-20 06:50:51,236 INFO L512 LassoAnalysis]: Termination argument consisting of: Ranking function f(~a17~0) = 1*~a17~0 Supporting invariants [] Waiting until toolchain timeout for monitored process 87 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-20 06:50:51,279 INFO L297 tatePredicateManager]: 0 out of 0 supporting invariants were superfluous and have been removed [2020-10-20 06:50:51,302 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-10-20 06:50:51,323 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-20 06:50:51,325 INFO L263 TraceCheckSpWp]: Trace formula consists of 67 conjuncts, 2 conjunts are in the unsatisfiable core [2020-10-20 06:50:51,327 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2020-10-20 06:50:51,351 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-20 06:50:51,352 INFO L263 TraceCheckSpWp]: Trace formula consists of 50 conjuncts, 4 conjunts are in the unsatisfiable core [2020-10-20 06:50:51,354 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2020-10-20 06:50:51,404 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-10-20 06:50:51,410 INFO L152 lantAutomatonBouncer]: Defining deterministic Buchi interpolant automaton with honda bouncer for stem and without honda bouncer for loop.1 stem predicates 2 loop predicates [2020-10-20 06:50:51,411 INFO L71 iDifferenceNCSBLazy3]: Start buchiDifferenceNCSBLazy3. First operand 296 states and 372 transitions. cyclomatic complexity: 77 Second operand 4 states. [2020-10-20 06:50:52,009 INFO L75 iDifferenceNCSBLazy3]: Finished buchiDifferenceNCSBLazy3. First operand 296 states and 372 transitions. cyclomatic complexity: 77. Second operand 4 states. Result 890 states and 1112 transitions. Complement of second has 5 states. [2020-10-20 06:50:52,009 INFO L141 InterpolantAutomaton]: Switched to read-only mode: Buchi interpolant automaton has 3 states 1 stem states 1 non-accepting loop states 1 accepting loop states [2020-10-20 06:50:52,010 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 4 states. [2020-10-20 06:50:52,010 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3 states to 3 states and 221 transitions. [2020-10-20 06:50:52,013 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 3 states and 221 transitions. Stem has 2 letters. Loop has 22 letters. [2020-10-20 06:50:52,016 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2020-10-20 06:50:52,016 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 3 states and 221 transitions. Stem has 24 letters. Loop has 22 letters. [2020-10-20 06:50:52,017 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2020-10-20 06:50:52,017 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 3 states and 221 transitions. Stem has 2 letters. Loop has 44 letters. [2020-10-20 06:50:52,022 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2020-10-20 06:50:52,023 INFO L82 GeneralOperation]: Start removeNonLiveStates. Operand 890 states and 1112 transitions. [2020-10-20 06:50:52,031 INFO L131 ngComponentsAnalysis]: Automaton has 2 accepting balls. 588 [2020-10-20 06:50:52,039 INFO L88 GeneralOperation]: Finished removeNonLiveStates. Reduced from 890 states to 890 states and 1112 transitions. [2020-10-20 06:50:52,039 INFO L87 BuchiClosureNwa]: Accepting states before buchiClosure: 591 [2020-10-20 06:50:52,040 INFO L106 BuchiClosureNwa]: Accepting states after buchiClosure: 594 [2020-10-20 06:50:52,040 INFO L73 IsDeterministic]: Start isDeterministic. Operand 890 states and 1112 transitions. [2020-10-20 06:50:52,043 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is not deterministic. [2020-10-20 06:50:52,043 INFO L691 BuchiCegarLoop]: Abstraction has 890 states and 1112 transitions. [2020-10-20 06:50:52,044 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 890 states and 1112 transitions. [2020-10-20 06:50:52,080 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 890 to 887. [2020-10-20 06:50:52,080 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 887 states. [2020-10-20 06:50:52,083 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 887 states to 887 states and 1109 transitions. [2020-10-20 06:50:52,084 INFO L714 BuchiCegarLoop]: Abstraction has 887 states and 1109 transitions. [2020-10-20 06:50:52,084 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2020-10-20 06:50:52,084 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2020-10-20 06:50:52,084 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2020-10-20 06:50:52,085 INFO L87 Difference]: Start difference. First operand 887 states and 1109 transitions. Second operand 3 states. [2020-10-20 06:50:52,633 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-10-20 06:50:52,633 INFO L93 Difference]: Finished difference Result 1311 states and 1621 transitions. [2020-10-20 06:50:52,638 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2020-10-20 06:50:52,639 INFO L82 GeneralOperation]: Start removeNonLiveStates. Operand 1311 states and 1621 transitions. [2020-10-20 06:50:52,651 INFO L131 ngComponentsAnalysis]: Automaton has 2 accepting balls. 871 [2020-10-20 06:50:52,661 INFO L88 GeneralOperation]: Finished removeNonLiveStates. Reduced from 1311 states to 1311 states and 1621 transitions. [2020-10-20 06:50:52,661 INFO L87 BuchiClosureNwa]: Accepting states before buchiClosure: 874 [2020-10-20 06:50:52,663 INFO L106 BuchiClosureNwa]: Accepting states after buchiClosure: 874 [2020-10-20 06:50:52,663 INFO L73 IsDeterministic]: Start isDeterministic. Operand 1311 states and 1621 transitions. [2020-10-20 06:50:52,664 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is not deterministic. [2020-10-20 06:50:52,664 INFO L691 BuchiCegarLoop]: Abstraction has 1311 states and 1621 transitions. [2020-10-20 06:50:52,665 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1311 states and 1621 transitions. [2020-10-20 06:50:52,705 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1311 to 1311. [2020-10-20 06:50:52,706 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 1311 states. [2020-10-20 06:50:52,710 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1311 states to 1311 states and 1621 transitions. [2020-10-20 06:50:52,710 INFO L714 BuchiCegarLoop]: Abstraction has 1311 states and 1621 transitions. [2020-10-20 06:50:52,710 INFO L594 BuchiCegarLoop]: Abstraction has 1311 states and 1621 transitions. [2020-10-20 06:50:52,711 INFO L427 BuchiCegarLoop]: ======== Iteration 4============ [2020-10-20 06:50:52,711 INFO L72 BuchiIsEmpty]: Start buchiIsEmpty. Operand 1311 states and 1621 transitions. [2020-10-20 06:50:52,723 INFO L131 ngComponentsAnalysis]: Automaton has 2 accepting balls. 871 [2020-10-20 06:50:52,723 INFO L87 BuchiIsEmpty]: Finished buchiIsEmpty Result is false [2020-10-20 06:50:52,723 INFO L119 BuchiIsEmpty]: Starting construction of run [2020-10-20 06:50:52,728 INFO L852 BuchiCegarLoop]: Counterexample stem histogram [1, 1, 1] [2020-10-20 06:50:52,728 INFO L853 BuchiCegarLoop]: Counterexample loop histogram [3, 3, 3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-10-20 06:50:52,728 INFO L794 eck$LassoCheckResult]: Stem: 5025#ULTIMATE.startENTRY #NULL.base, #NULL.offset := 0, 0;#valid := #valid[0 := 0];assume 0 < #StackHeapBarrier;call #t~string5.base, #t~string5.offset := #Ultimate.allocOnStack(2);call write~init~int(48, #t~string5.base, #t~string5.offset, 1);call write~init~int(0, #t~string5.base, 1 + #t~string5.offset, 1);call #t~string6.base, #t~string6.offset := #Ultimate.allocOnStack(20);call #t~string7.base, #t~string7.offset := #Ultimate.allocOnStack(12);~a~0 := 1;~e~0 := 5;~d~0 := 4;~f~0 := 6;~c~0 := 3;~u~0 := 21;~v~0 := 22;~w~0 := 23;~x~0 := 24;~y~0 := 25;~z~0 := 26;~a25~0 := 0;~a11~0 := 0;~a28~0 := 7;~a19~0 := 1;~a21~0 := 1;~a17~0 := 8; 4740#L-1 havoc main_#res;havoc main_#t~nondet9, main_#t~ret10, main_~input~0, main_~output~0;main_~output~0 := -1; 4741#L608-2 assume !false;havoc main_~input~0;main_~input~0 := main_#t~nondet9;havoc main_#t~nondet9; 5020#L613 [2020-10-20 06:50:52,730 INFO L796 eck$LassoCheckResult]: Loop: 5020#L613 assume !((((1 != main_~input~0 && 3 != main_~input~0) && 4 != main_~input~0) && 5 != main_~input~0) && 6 != main_~input~0);calculate_output_#in~input := main_~input~0;havoc calculate_output_#res;havoc calculate_output_~input;calculate_output_~input := calculate_output_#in~input; 4742#L32 assume !(((!(1 == ~a11~0) && 1 == ~a19~0 && 4 == calculate_output_~input && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0))) && 1 == ~a21~0) && 8 == ~a17~0); 4743#L37 assume 8 == ~a17~0 && (((!(1 == ~a11~0) && 1 == ~a21~0 && 6 == calculate_output_~input) && 7 == ~a28~0) && 1 == ~a19~0) && !(1 == ~a25~0);~a28~0 := 10;calculate_output_#res := 22; 4779#L599 main_#t~ret10 := calculate_output_#res;main_~output~0 := main_#t~ret10;havoc main_#t~ret10; 5533#L608-2 assume !false;havoc main_~input~0;main_~input~0 := main_#t~nondet9;havoc main_#t~nondet9; 5531#L613 assume !((((1 != main_~input~0 && 3 != main_~input~0) && 4 != main_~input~0) && 5 != main_~input~0) && 6 != main_~input~0);calculate_output_#in~input := main_~input~0;havoc calculate_output_#res;havoc calculate_output_~input;calculate_output_~input := calculate_output_#in~input; 5522#L32 assume !(((!(1 == ~a11~0) && 1 == ~a19~0 && 4 == calculate_output_~input && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0))) && 1 == ~a21~0) && 8 == ~a17~0); 5520#L37 assume !(8 == ~a17~0 && (((!(1 == ~a11~0) && 1 == ~a21~0 && 6 == calculate_output_~input) && 7 == ~a28~0) && 1 == ~a19~0) && !(1 == ~a25~0)); 5518#L40 assume !(1 == ~a21~0 && 1 == ~a19~0 && ((((1 == ~a25~0 || !(1 == ~a25~0)) && 3 == calculate_output_~input) && 9 == ~a17~0) && 1 == ~a11~0) && 9 == ~a28~0); 5516#L44 assume !(9 == ~a28~0 && !(1 == ~a19~0) && 1 == ~a21~0 && ((4 == calculate_output_~input && !(1 == ~a25~0)) && !(1 == ~a11~0)) && 8 == ~a17~0); 5514#L49 assume !(((8 == ~a17~0 && ((1 == calculate_output_~input && (1 == ~a25~0 || !(1 == ~a25~0))) && !(1 == ~a11~0)) && 1 == ~a19~0) && 1 == ~a21~0) && 10 == ~a28~0); 5512#L52 assume !(1 == ~a19~0 && !(1 == ~a25~0) && 1 == ~a21~0 && ((1 == calculate_output_~input && 8 == ~a17~0) && !(1 == ~a11~0)) && 7 == ~a28~0); 5511#L56 assume !((((!(1 == ~a19~0) && 1 == calculate_output_~input && (((1 == ~a25~0 && 7 == ~a28~0) || (7 == ~a28~0 && !(1 == ~a25~0))) || (1 == ~a25~0 && 8 == ~a28~0))) && 1 == ~a21~0) && 8 == ~a17~0) && !(1 == ~a11~0)); 5510#L61 assume !(1 == ~a19~0 && (((1 == calculate_output_~input && ((1 == ~a25~0 && 8 == ~a28~0) || (7 == ~a28~0 && 1 == ~a25~0) || (7 == ~a28~0 && !(1 == ~a25~0)))) && 1 == ~a11~0) && 1 == ~a21~0) && 9 == ~a17~0); 5509#L67 assume !(1 == ~a19~0 && (8 == ~a17~0 && (6 == calculate_output_~input && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0))) && !(1 == ~a11~0)) && 1 == ~a21~0); 5065#L71 assume !(!(1 == ~a11~0) && ((1 == ~a21~0 && 1 == calculate_output_~input && ((8 == ~a28~0 && !(1 == ~a25~0)) || (1 == ~a25~0 && 9 == ~a28~0))) && !(1 == ~a19~0)) && 8 == ~a17~0); 4759#L76 assume !(!(1 == ~a19~0) && (((8 == ~a17~0 && 1 == ~a25~0 && 3 == calculate_output_~input) && 10 == ~a28~0) && !(1 == ~a11~0)) && 1 == ~a21~0); 4760#L84 assume !(((!(1 == ~a19~0) && 1 == ~a21~0 && ((1 == ~a25~0 && 8 == ~a28~0) || (7 == ~a28~0 && 1 == ~a25~0) || (7 == ~a28~0 && !(1 == ~a25~0))) && 4 == calculate_output_~input) && !(1 == ~a11~0)) && 8 == ~a17~0); 5497#L93 assume !(8 == ~a17~0 && 1 == ~a21~0 && 1 == ~a25~0 && 1 == ~a19~0 && !(1 == ~a11~0) && 11 == ~a28~0 && 3 == calculate_output_~input); 5496#L97 assume !(9 == ~a28~0 && ((!(1 == ~a19~0) && (3 == calculate_output_~input && !(1 == ~a11~0)) && 8 == ~a17~0) && !(1 == ~a25~0)) && 1 == ~a21~0); 5482#L101 assume !((!(1 == ~a11~0) && (11 == ~a28~0 && 1 == ~a25~0 && 1 == calculate_output_~input && 1 == ~a19~0) && 8 == ~a17~0) && 1 == ~a21~0); 5481#L108 assume !((1 == ~a11~0 && ((((1 == ~a25~0 && 8 == ~a28~0) || (1 == ~a25~0 && 7 == ~a28~0) || (!(1 == ~a25~0) && 7 == ~a28~0)) && 6 == calculate_output_~input) && 1 == ~a19~0) && 9 == ~a17~0) && 1 == ~a21~0); 5480#L115 assume !(8 == ~a17~0 && 1 == ~a21~0 && !(1 == ~a11~0) && !(1 == ~a19~0) && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0)) && 3 == calculate_output_~input); 5479#L121 assume !((((1 == ~a21~0 && 10 == ~a28~0 && 1 == calculate_output_~input && 1 == ~a25~0) && !(1 == ~a11~0)) && 8 == ~a17~0) && !(1 == ~a19~0)); 5478#L125 assume !(!(1 == ~a11~0) && !(1 == ~a19~0) && (8 == ~a17~0 && 6 == calculate_output_~input && (((1 == ~a25~0 && 7 == ~a28~0) || (7 == ~a28~0 && !(1 == ~a25~0))) || (8 == ~a28~0 && 1 == ~a25~0))) && 1 == ~a21~0); 5477#L132 assume !(((8 == ~a17~0 && !(1 == ~a19~0) && (6 == calculate_output_~input && 1 == ~a21~0) && !(1 == ~a25~0)) && !(1 == ~a11~0)) && 9 == ~a28~0); 5476#L136 assume !(1 == ~a11~0) && (!(1 == ~a25~0) && (1 == ~a21~0 && 1 == calculate_output_~input && 1 == ~a19~0) && 8 == ~a17~0) && 11 == ~a28~0;~a28~0 := 7;~a19~0 := 0;~a11~0 := 1;calculate_output_#res := -1; 4855#L599 main_#t~ret10 := calculate_output_#res;main_~output~0 := main_#t~ret10;havoc main_#t~ret10; 5473#L608-2 assume !false;havoc main_~input~0;main_~input~0 := main_#t~nondet9;havoc main_#t~nondet9; 5116#L613 assume !((((1 != main_~input~0 && 3 != main_~input~0) && 4 != main_~input~0) && 5 != main_~input~0) && 6 != main_~input~0);calculate_output_#in~input := main_~input~0;havoc calculate_output_#res;havoc calculate_output_~input;calculate_output_~input := calculate_output_#in~input; 5117#L32 assume !(((!(1 == ~a11~0) && 1 == ~a19~0 && 4 == calculate_output_~input && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0))) && 1 == ~a21~0) && 8 == ~a17~0); 5462#L37 assume !(8 == ~a17~0 && (((!(1 == ~a11~0) && 1 == ~a21~0 && 6 == calculate_output_~input) && 7 == ~a28~0) && 1 == ~a19~0) && !(1 == ~a25~0)); 5463#L40 assume !(1 == ~a21~0 && 1 == ~a19~0 && ((((1 == ~a25~0 || !(1 == ~a25~0)) && 3 == calculate_output_~input) && 9 == ~a17~0) && 1 == ~a11~0) && 9 == ~a28~0); 5373#L44 assume !(9 == ~a28~0 && !(1 == ~a19~0) && 1 == ~a21~0 && ((4 == calculate_output_~input && !(1 == ~a25~0)) && !(1 == ~a11~0)) && 8 == ~a17~0); 5372#L49 assume !(((8 == ~a17~0 && ((1 == calculate_output_~input && (1 == ~a25~0 || !(1 == ~a25~0))) && !(1 == ~a11~0)) && 1 == ~a19~0) && 1 == ~a21~0) && 10 == ~a28~0); 5364#L52 assume !(1 == ~a19~0 && !(1 == ~a25~0) && 1 == ~a21~0 && ((1 == calculate_output_~input && 8 == ~a17~0) && !(1 == ~a11~0)) && 7 == ~a28~0); 5363#L56 assume !((((!(1 == ~a19~0) && 1 == calculate_output_~input && (((1 == ~a25~0 && 7 == ~a28~0) || (7 == ~a28~0 && !(1 == ~a25~0))) || (1 == ~a25~0 && 8 == ~a28~0))) && 1 == ~a21~0) && 8 == ~a17~0) && !(1 == ~a11~0)); 5361#L61 assume !(1 == ~a19~0 && (((1 == calculate_output_~input && ((1 == ~a25~0 && 8 == ~a28~0) || (7 == ~a28~0 && 1 == ~a25~0) || (7 == ~a28~0 && !(1 == ~a25~0)))) && 1 == ~a11~0) && 1 == ~a21~0) && 9 == ~a17~0); 5362#L67 assume !(1 == ~a19~0 && (8 == ~a17~0 && (6 == calculate_output_~input && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0))) && !(1 == ~a11~0)) && 1 == ~a21~0); 5504#L71 assume !(!(1 == ~a11~0) && ((1 == ~a21~0 && 1 == calculate_output_~input && ((8 == ~a28~0 && !(1 == ~a25~0)) || (1 == ~a25~0 && 9 == ~a28~0))) && !(1 == ~a19~0)) && 8 == ~a17~0); 5502#L76 assume !(!(1 == ~a19~0) && (((8 == ~a17~0 && 1 == ~a25~0 && 3 == calculate_output_~input) && 10 == ~a28~0) && !(1 == ~a11~0)) && 1 == ~a21~0); 5354#L84 assume !(((!(1 == ~a19~0) && 1 == ~a21~0 && ((1 == ~a25~0 && 8 == ~a28~0) || (7 == ~a28~0 && 1 == ~a25~0) || (7 == ~a28~0 && !(1 == ~a25~0))) && 4 == calculate_output_~input) && !(1 == ~a11~0)) && 8 == ~a17~0); 5356#L93 assume !(8 == ~a17~0 && 1 == ~a21~0 && 1 == ~a25~0 && 1 == ~a19~0 && !(1 == ~a11~0) && 11 == ~a28~0 && 3 == calculate_output_~input); 5485#L97 assume !(9 == ~a28~0 && ((!(1 == ~a19~0) && (3 == calculate_output_~input && !(1 == ~a11~0)) && 8 == ~a17~0) && !(1 == ~a25~0)) && 1 == ~a21~0); 5086#L101 assume !((!(1 == ~a11~0) && (11 == ~a28~0 && 1 == ~a25~0 && 1 == calculate_output_~input && 1 == ~a19~0) && 8 == ~a17~0) && 1 == ~a21~0); 4930#L108 assume !((1 == ~a11~0 && ((((1 == ~a25~0 && 8 == ~a28~0) || (1 == ~a25~0 && 7 == ~a28~0) || (!(1 == ~a25~0) && 7 == ~a28~0)) && 6 == calculate_output_~input) && 1 == ~a19~0) && 9 == ~a17~0) && 1 == ~a21~0); 4931#L115 assume !(8 == ~a17~0 && 1 == ~a21~0 && !(1 == ~a11~0) && !(1 == ~a19~0) && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0)) && 3 == calculate_output_~input); 5043#L121 assume !((((1 == ~a21~0 && 10 == ~a28~0 && 1 == calculate_output_~input && 1 == ~a25~0) && !(1 == ~a11~0)) && 8 == ~a17~0) && !(1 == ~a19~0)); 4788#L125 assume !(!(1 == ~a11~0) && !(1 == ~a19~0) && (8 == ~a17~0 && 6 == calculate_output_~input && (((1 == ~a25~0 && 7 == ~a28~0) || (7 == ~a28~0 && !(1 == ~a25~0))) || (8 == ~a28~0 && 1 == ~a25~0))) && 1 == ~a21~0); 4789#L132 assume !(((8 == ~a17~0 && !(1 == ~a19~0) && (6 == calculate_output_~input && 1 == ~a21~0) && !(1 == ~a25~0)) && !(1 == ~a11~0)) && 9 == ~a28~0); 5499#L136 assume !(!(1 == ~a11~0) && (!(1 == ~a25~0) && (1 == ~a21~0 && 1 == calculate_output_~input && 1 == ~a19~0) && 8 == ~a17~0) && 11 == ~a28~0); 5498#L141 assume !((1 == ~a11~0 && (1 == ~a19~0 && 1 == ~a21~0 && (1 == ~a25~0 || !(1 == ~a25~0)) && 4 == calculate_output_~input) && 9 == ~a17~0) && 9 == ~a28~0); 5089#L145 assume !((!(1 == ~a11~0) && 9 == ~a28~0 && ((!(1 == ~a19~0) && 5 == calculate_output_~input) && !(1 == ~a25~0)) && 1 == ~a21~0) && 8 == ~a17~0); 5090#L150 assume !((!(1 == ~a11~0) && (8 == ~a17~0 && (((7 == ~a28~0 && 1 == ~a25~0) || (!(1 == ~a25~0) && 7 == ~a28~0)) || (8 == ~a28~0 && 1 == ~a25~0)) && 3 == calculate_output_~input) && !(1 == ~a19~0)) && 1 == ~a21~0); 5464#L156 assume !(1 == ~a21~0 && !(1 == ~a19~0) && ((5 == calculate_output_~input && ((8 == ~a28~0 && 1 == ~a25~0) || (1 == ~a25~0 && 7 == ~a28~0) || (!(1 == ~a25~0) && 7 == ~a28~0))) && !(1 == ~a11~0)) && 8 == ~a17~0); 5465#L161 assume !((9 == ~a17~0 && (8 == ~a28~0 && (1 == calculate_output_~input && 1 == ~a19~0) && !(1 == ~a25~0)) && 1 == ~a11~0) && 1 == ~a21~0); 5097#L167 assume !((1 == ~a21~0 && 1 == ~a19~0 && 7 == ~a28~0 && 8 == ~a17~0 && !(1 == ~a25~0) && 3 == calculate_output_~input) && !(1 == ~a11~0)); 4968#L171 assume !(11 == ~a28~0 && (8 == ~a17~0 && ((6 == calculate_output_~input && 1 == ~a21~0) && 1 == ~a19~0) && !(1 == ~a25~0)) && !(1 == ~a11~0)); 4854#L177 assume !((!(1 == ~a11~0) && (8 == ~a17~0 && 1 == ~a21~0 && 3 == calculate_output_~input && 8 == ~a28~0) && 1 == ~a19~0) && 1 == ~a25~0); 4856#L181 assume !((1 == ~a21~0 && (1 == ~a19~0 && (((1 == ~a25~0 && 7 == ~a28~0) || (7 == ~a28~0 && !(1 == ~a25~0))) || (1 == ~a25~0 && 8 == ~a28~0)) && 4 == calculate_output_~input) && 1 == ~a11~0) && 9 == ~a17~0); 4990#L187 assume !(((!(1 == ~a11~0) && 8 == ~a17~0 && (4 == calculate_output_~input && 1 == ~a19~0) && 8 == ~a28~0) && 1 == ~a21~0) && 1 == ~a25~0); 4991#L189 assume !(1 == ~a19~0 && ((((4 == calculate_output_~input && 1 == ~a21~0) && 9 == ~a28~0) && !(1 == ~a25~0)) && !(1 == ~a11~0)) && 8 == ~a17~0); 4870#L191 assume !(8 == ~a17~0 && ((((1 == calculate_output_~input && 1 == ~a21~0) && !(1 == ~a11~0)) && 1 == ~a19~0) && !(1 == ~a25~0)) && 9 == ~a28~0); 4871#L193 assume !((((((4 == calculate_output_~input && (1 == ~a25~0 || !(1 == ~a25~0))) && !(1 == ~a11~0)) && 1 == ~a21~0) && 8 == ~a17~0) && 10 == ~a28~0) && 1 == ~a19~0); 5380#L196 assume !((!(1 == ~a25~0) && 1 == ~a11~0 && 8 == ~a28~0 && (9 == ~a17~0 && 4 == calculate_output_~input) && 1 == ~a19~0) && 1 == ~a21~0); 5379#L200 assume !(!(1 == ~a19~0) && 8 == ~a17~0 && 10 == ~a28~0 && (1 == ~a25~0 && !(1 == ~a11~0) && 5 == calculate_output_~input) && 1 == ~a21~0); 5185#L204 assume !((((1 == ~a21~0 && 1 == calculate_output_~input && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0))) && 8 == ~a17~0) && !(1 == ~a11~0)) && 1 == ~a19~0); 5186#L214 assume !(1 == ~a21~0 && ((1 == ~a19~0 && 1 == ~a25~0 && 11 == ~a28~0 && 6 == calculate_output_~input) && !(1 == ~a11~0)) && 8 == ~a17~0); 5347#L217 assume !(!(1 == ~a11~0) && 1 == ~a19~0 && 10 == ~a28~0 && (((1 == ~a25~0 || !(1 == ~a25~0)) && 5 == calculate_output_~input) && 8 == ~a17~0) && 1 == ~a21~0); 5345#L220 assume !((((9 == ~a17~0 && ((1 == ~a25~0 || !(1 == ~a25~0)) && 6 == calculate_output_~input) && 1 == ~a11~0) && 1 == ~a19~0) && 1 == ~a21~0) && 9 == ~a28~0); 5343#L225 assume !((8 == ~a17~0 && (((6 == calculate_output_~input && 1 == ~a25~0) && !(1 == ~a19~0)) && !(1 == ~a11~0)) && 10 == ~a28~0) && 1 == ~a21~0); 5341#L227 assume !((!(1 == ~a19~0) && 8 == ~a17~0 && !(1 == ~a11~0) && 1 == calculate_output_~input && (((10 == ~a28~0 && !(1 == ~a25~0)) || (1 == ~a25~0 && 11 == ~a28~0)) || (!(1 == ~a25~0) && 11 == ~a28~0))) && 1 == ~a21~0); 5339#L234 assume !((((((1 == calculate_output_~input && 1 == ~a21~0) && 9 == ~a28~0) && !(1 == ~a19~0)) && !(1 == ~a25~0)) && 8 == ~a17~0) && !(1 == ~a11~0)); 5336#L236 assume !(8 == ~a17~0 && ((!(1 == ~a11~0) && (!(1 == ~a25~0) && 4 == calculate_output_~input) && 1 == ~a19~0) && 7 == ~a28~0) && 1 == ~a21~0); 5337#L239 assume !(1 == ~a11~0) && (8 == ~a17~0 && (((!(1 == ~a25~0) && 11 == ~a28~0) || (!(1 == ~a25~0) && 10 == ~a28~0) || (11 == ~a28~0 && 1 == ~a25~0)) && 3 == calculate_output_~input) && 1 == ~a21~0) && !(1 == ~a19~0); 4905#L240 assume 1 == ~a25~0;~a19~0 := 1;~a28~0 := 7;~a25~0 := 1;~a11~0 := 1; 4906#L240-2 calculate_output_#res := -1; 4707#L599 main_#t~ret10 := calculate_output_#res;main_~output~0 := main_#t~ret10;havoc main_#t~ret10; 4708#L608-2 assume !false;havoc main_~input~0;main_~input~0 := main_#t~nondet9;havoc main_#t~nondet9; 5020#L613 [2020-10-20 06:50:52,734 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-10-20 06:50:52,735 INFO L82 PathProgramCache]: Analyzing trace with hash 29864, now seen corresponding path program 1 times [2020-10-20 06:50:52,735 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2020-10-20 06:50:52,735 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1662437279] [2020-10-20 06:50:52,735 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-10-20 06:50:52,767 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2020-10-20 06:50:52,770 INFO L221 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2020-10-20 06:50:52,788 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2020-10-20 06:50:52,788 INFO L221 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2020-10-20 06:50:52,797 INFO L173 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2020-10-20 06:50:52,798 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-10-20 06:50:52,798 INFO L82 PathProgramCache]: Analyzing trace with hash 1100084964, now seen corresponding path program 1 times [2020-10-20 06:50:52,798 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2020-10-20 06:50:52,799 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1106578585] [2020-10-20 06:50:52,800 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-10-20 06:50:52,832 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-20 06:50:52,926 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 32 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2020-10-20 06:50:52,927 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1106578585] [2020-10-20 06:50:52,927 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-10-20 06:50:52,927 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2020-10-20 06:50:52,928 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [716320619] [2020-10-20 06:50:52,928 INFO L811 eck$LassoCheckResult]: loop already infeasible [2020-10-20 06:50:52,929 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2020-10-20 06:50:52,929 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2020-10-20 06:50:52,929 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2020-10-20 06:50:52,929 INFO L87 Difference]: Start difference. First operand 1311 states and 1621 transitions. cyclomatic complexity: 313 Second operand 4 states. [2020-10-20 06:50:53,641 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-10-20 06:50:53,642 INFO L93 Difference]: Finished difference Result 1769 states and 2096 transitions. [2020-10-20 06:50:53,642 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2020-10-20 06:50:53,642 INFO L82 GeneralOperation]: Start removeNonLiveStates. Operand 1769 states and 2096 transitions. [2020-10-20 06:50:53,655 INFO L131 ngComponentsAnalysis]: Automaton has 4 accepting balls. 1175 [2020-10-20 06:50:53,666 INFO L88 GeneralOperation]: Finished removeNonLiveStates. Reduced from 1769 states to 1626 states and 1922 transitions. [2020-10-20 06:50:53,666 INFO L87 BuchiClosureNwa]: Accepting states before buchiClosure: 1178 [2020-10-20 06:50:53,668 INFO L106 BuchiClosureNwa]: Accepting states after buchiClosure: 1178 [2020-10-20 06:50:53,668 INFO L73 IsDeterministic]: Start isDeterministic. Operand 1626 states and 1922 transitions. [2020-10-20 06:50:53,668 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is not deterministic. [2020-10-20 06:50:53,668 INFO L691 BuchiCegarLoop]: Abstraction has 1626 states and 1922 transitions. [2020-10-20 06:50:53,669 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1626 states and 1922 transitions. [2020-10-20 06:50:53,689 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1626 to 1451. [2020-10-20 06:50:53,689 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 1451 states. [2020-10-20 06:50:53,693 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1451 states to 1451 states and 1740 transitions. [2020-10-20 06:50:53,693 INFO L714 BuchiCegarLoop]: Abstraction has 1451 states and 1740 transitions. [2020-10-20 06:50:53,694 INFO L594 BuchiCegarLoop]: Abstraction has 1451 states and 1740 transitions. [2020-10-20 06:50:53,694 INFO L427 BuchiCegarLoop]: ======== Iteration 5============ [2020-10-20 06:50:53,694 INFO L72 BuchiIsEmpty]: Start buchiIsEmpty. Operand 1451 states and 1740 transitions. [2020-10-20 06:50:53,704 INFO L131 ngComponentsAnalysis]: Automaton has 3 accepting balls. 1011 [2020-10-20 06:50:53,704 INFO L87 BuchiIsEmpty]: Finished buchiIsEmpty Result is false [2020-10-20 06:50:53,704 INFO L119 BuchiIsEmpty]: Starting construction of run [2020-10-20 06:50:53,706 INFO L852 BuchiCegarLoop]: Counterexample stem histogram [1, 1, 1] [2020-10-20 06:50:53,707 INFO L853 BuchiCegarLoop]: Counterexample loop histogram [3, 3, 3, 3, 3, 3, 3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-10-20 06:50:53,707 INFO L794 eck$LassoCheckResult]: Stem: 8087#ULTIMATE.startENTRY #NULL.base, #NULL.offset := 0, 0;#valid := #valid[0 := 0];assume 0 < #StackHeapBarrier;call #t~string5.base, #t~string5.offset := #Ultimate.allocOnStack(2);call write~init~int(48, #t~string5.base, #t~string5.offset, 1);call write~init~int(0, #t~string5.base, 1 + #t~string5.offset, 1);call #t~string6.base, #t~string6.offset := #Ultimate.allocOnStack(20);call #t~string7.base, #t~string7.offset := #Ultimate.allocOnStack(12);~a~0 := 1;~e~0 := 5;~d~0 := 4;~f~0 := 6;~c~0 := 3;~u~0 := 21;~v~0 := 22;~w~0 := 23;~x~0 := 24;~y~0 := 25;~z~0 := 26;~a25~0 := 0;~a11~0 := 0;~a28~0 := 7;~a19~0 := 1;~a21~0 := 1;~a17~0 := 8; 7821#L-1 havoc main_#res;havoc main_#t~nondet9, main_#t~ret10, main_~input~0, main_~output~0;main_~output~0 := -1; 7822#L608-2 assume !false;havoc main_~input~0;main_~input~0 := main_#t~nondet9;havoc main_#t~nondet9; 8523#L613 [2020-10-20 06:50:53,707 INFO L796 eck$LassoCheckResult]: Loop: 8523#L613 assume !((((1 != main_~input~0 && 3 != main_~input~0) && 4 != main_~input~0) && 5 != main_~input~0) && 6 != main_~input~0);calculate_output_#in~input := main_~input~0;havoc calculate_output_#res;havoc calculate_output_~input;calculate_output_~input := calculate_output_#in~input; 8859#L32 assume !(((!(1 == ~a11~0) && 1 == ~a19~0 && 4 == calculate_output_~input && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0))) && 1 == ~a21~0) && 8 == ~a17~0); 8856#L37 assume !(8 == ~a17~0 && (((!(1 == ~a11~0) && 1 == ~a21~0 && 6 == calculate_output_~input) && 7 == ~a28~0) && 1 == ~a19~0) && !(1 == ~a25~0)); 8852#L40 assume !(1 == ~a21~0 && 1 == ~a19~0 && ((((1 == ~a25~0 || !(1 == ~a25~0)) && 3 == calculate_output_~input) && 9 == ~a17~0) && 1 == ~a11~0) && 9 == ~a28~0); 8848#L44 assume !(9 == ~a28~0 && !(1 == ~a19~0) && 1 == ~a21~0 && ((4 == calculate_output_~input && !(1 == ~a25~0)) && !(1 == ~a11~0)) && 8 == ~a17~0); 8844#L49 assume !(((8 == ~a17~0 && ((1 == calculate_output_~input && (1 == ~a25~0 || !(1 == ~a25~0))) && !(1 == ~a11~0)) && 1 == ~a19~0) && 1 == ~a21~0) && 10 == ~a28~0); 8835#L52 assume 1 == ~a19~0 && !(1 == ~a25~0) && 1 == ~a21~0 && ((1 == calculate_output_~input && 8 == ~a17~0) && !(1 == ~a11~0)) && 7 == ~a28~0;~a28~0 := 11;~a25~0 := 1;calculate_output_#res := 26; 7948#L599 main_#t~ret10 := calculate_output_#res;main_~output~0 := main_#t~ret10;havoc main_#t~ret10; 8807#L608-2 assume !false;havoc main_~input~0;main_~input~0 := main_#t~nondet9;havoc main_#t~nondet9; 8606#L613 assume !((((1 != main_~input~0 && 3 != main_~input~0) && 4 != main_~input~0) && 5 != main_~input~0) && 6 != main_~input~0);calculate_output_#in~input := main_~input~0;havoc calculate_output_#res;havoc calculate_output_~input;calculate_output_~input := calculate_output_#in~input; 8605#L32 assume !(((!(1 == ~a11~0) && 1 == ~a19~0 && 4 == calculate_output_~input && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0))) && 1 == ~a21~0) && 8 == ~a17~0); 8604#L37 assume !(8 == ~a17~0 && (((!(1 == ~a11~0) && 1 == ~a21~0 && 6 == calculate_output_~input) && 7 == ~a28~0) && 1 == ~a19~0) && !(1 == ~a25~0)); 8602#L40 assume !(1 == ~a21~0 && 1 == ~a19~0 && ((((1 == ~a25~0 || !(1 == ~a25~0)) && 3 == calculate_output_~input) && 9 == ~a17~0) && 1 == ~a11~0) && 9 == ~a28~0); 8600#L44 assume !(9 == ~a28~0 && !(1 == ~a19~0) && 1 == ~a21~0 && ((4 == calculate_output_~input && !(1 == ~a25~0)) && !(1 == ~a11~0)) && 8 == ~a17~0); 8598#L49 assume !(((8 == ~a17~0 && ((1 == calculate_output_~input && (1 == ~a25~0 || !(1 == ~a25~0))) && !(1 == ~a11~0)) && 1 == ~a19~0) && 1 == ~a21~0) && 10 == ~a28~0); 8596#L52 assume !(1 == ~a19~0 && !(1 == ~a25~0) && 1 == ~a21~0 && ((1 == calculate_output_~input && 8 == ~a17~0) && !(1 == ~a11~0)) && 7 == ~a28~0); 8595#L56 assume !((((!(1 == ~a19~0) && 1 == calculate_output_~input && (((1 == ~a25~0 && 7 == ~a28~0) || (7 == ~a28~0 && !(1 == ~a25~0))) || (1 == ~a25~0 && 8 == ~a28~0))) && 1 == ~a21~0) && 8 == ~a17~0) && !(1 == ~a11~0)); 8594#L61 assume !(1 == ~a19~0 && (((1 == calculate_output_~input && ((1 == ~a25~0 && 8 == ~a28~0) || (7 == ~a28~0 && 1 == ~a25~0) || (7 == ~a28~0 && !(1 == ~a25~0)))) && 1 == ~a11~0) && 1 == ~a21~0) && 9 == ~a17~0); 8593#L67 assume !(1 == ~a19~0 && (8 == ~a17~0 && (6 == calculate_output_~input && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0))) && !(1 == ~a11~0)) && 1 == ~a21~0); 8592#L71 assume !(!(1 == ~a11~0) && ((1 == ~a21~0 && 1 == calculate_output_~input && ((8 == ~a28~0 && !(1 == ~a25~0)) || (1 == ~a25~0 && 9 == ~a28~0))) && !(1 == ~a19~0)) && 8 == ~a17~0); 8589#L76 assume !(!(1 == ~a19~0) && (((8 == ~a17~0 && 1 == ~a25~0 && 3 == calculate_output_~input) && 10 == ~a28~0) && !(1 == ~a11~0)) && 1 == ~a21~0); 8588#L84 assume !(((!(1 == ~a19~0) && 1 == ~a21~0 && ((1 == ~a25~0 && 8 == ~a28~0) || (7 == ~a28~0 && 1 == ~a25~0) || (7 == ~a28~0 && !(1 == ~a25~0))) && 4 == calculate_output_~input) && !(1 == ~a11~0)) && 8 == ~a17~0); 8587#L93 assume !(8 == ~a17~0 && 1 == ~a21~0 && 1 == ~a25~0 && 1 == ~a19~0 && !(1 == ~a11~0) && 11 == ~a28~0 && 3 == calculate_output_~input); 8585#L97 assume !(9 == ~a28~0 && ((!(1 == ~a19~0) && (3 == calculate_output_~input && !(1 == ~a11~0)) && 8 == ~a17~0) && !(1 == ~a25~0)) && 1 == ~a21~0); 8583#L101 assume !((!(1 == ~a11~0) && (11 == ~a28~0 && 1 == ~a25~0 && 1 == calculate_output_~input && 1 == ~a19~0) && 8 == ~a17~0) && 1 == ~a21~0); 8581#L108 assume !((1 == ~a11~0 && ((((1 == ~a25~0 && 8 == ~a28~0) || (1 == ~a25~0 && 7 == ~a28~0) || (!(1 == ~a25~0) && 7 == ~a28~0)) && 6 == calculate_output_~input) && 1 == ~a19~0) && 9 == ~a17~0) && 1 == ~a21~0); 8579#L115 assume !(8 == ~a17~0 && 1 == ~a21~0 && !(1 == ~a11~0) && !(1 == ~a19~0) && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0)) && 3 == calculate_output_~input); 8577#L121 assume !((((1 == ~a21~0 && 10 == ~a28~0 && 1 == calculate_output_~input && 1 == ~a25~0) && !(1 == ~a11~0)) && 8 == ~a17~0) && !(1 == ~a19~0)); 8575#L125 assume !(!(1 == ~a11~0) && !(1 == ~a19~0) && (8 == ~a17~0 && 6 == calculate_output_~input && (((1 == ~a25~0 && 7 == ~a28~0) || (7 == ~a28~0 && !(1 == ~a25~0))) || (8 == ~a28~0 && 1 == ~a25~0))) && 1 == ~a21~0); 8573#L132 assume !(((8 == ~a17~0 && !(1 == ~a19~0) && (6 == calculate_output_~input && 1 == ~a21~0) && !(1 == ~a25~0)) && !(1 == ~a11~0)) && 9 == ~a28~0); 8560#L136 assume !(1 == ~a11~0) && (!(1 == ~a25~0) && (1 == ~a21~0 && 1 == calculate_output_~input && 1 == ~a19~0) && 8 == ~a17~0) && 11 == ~a28~0;~a28~0 := 7;~a19~0 := 0;~a11~0 := 1;calculate_output_#res := -1; 8267#L599 main_#t~ret10 := calculate_output_#res;main_~output~0 := main_#t~ret10;havoc main_#t~ret10; 8525#L608-2 assume !false;havoc main_~input~0;main_~input~0 := main_#t~nondet9;havoc main_#t~nondet9; 8559#L613 assume !((((1 != main_~input~0 && 3 != main_~input~0) && 4 != main_~input~0) && 5 != main_~input~0) && 6 != main_~input~0);calculate_output_#in~input := main_~input~0;havoc calculate_output_#res;havoc calculate_output_~input;calculate_output_~input := calculate_output_#in~input; 8285#L32 assume !(((!(1 == ~a11~0) && 1 == ~a19~0 && 4 == calculate_output_~input && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0))) && 1 == ~a21~0) && 8 == ~a17~0); 8286#L37 assume !(8 == ~a17~0 && (((!(1 == ~a11~0) && 1 == ~a21~0 && 6 == calculate_output_~input) && 7 == ~a28~0) && 1 == ~a19~0) && !(1 == ~a25~0)); 8279#L40 assume !(1 == ~a21~0 && 1 == ~a19~0 && ((((1 == ~a25~0 || !(1 == ~a25~0)) && 3 == calculate_output_~input) && 9 == ~a17~0) && 1 == ~a11~0) && 9 == ~a28~0); 8280#L44 assume !(9 == ~a28~0 && !(1 == ~a19~0) && 1 == ~a21~0 && ((4 == calculate_output_~input && !(1 == ~a25~0)) && !(1 == ~a11~0)) && 8 == ~a17~0); 8273#L49 assume !(((8 == ~a17~0 && ((1 == calculate_output_~input && (1 == ~a25~0 || !(1 == ~a25~0))) && !(1 == ~a11~0)) && 1 == ~a19~0) && 1 == ~a21~0) && 10 == ~a28~0); 8274#L52 assume !(1 == ~a19~0 && !(1 == ~a25~0) && 1 == ~a21~0 && ((1 == calculate_output_~input && 8 == ~a17~0) && !(1 == ~a11~0)) && 7 == ~a28~0); 8266#L56 assume !((((!(1 == ~a19~0) && 1 == calculate_output_~input && (((1 == ~a25~0 && 7 == ~a28~0) || (7 == ~a28~0 && !(1 == ~a25~0))) || (1 == ~a25~0 && 8 == ~a28~0))) && 1 == ~a21~0) && 8 == ~a17~0) && !(1 == ~a11~0)); 8268#L61 assume !(1 == ~a19~0 && (((1 == calculate_output_~input && ((1 == ~a25~0 && 8 == ~a28~0) || (7 == ~a28~0 && 1 == ~a25~0) || (7 == ~a28~0 && !(1 == ~a25~0)))) && 1 == ~a11~0) && 1 == ~a21~0) && 9 == ~a17~0); 8245#L67 assume !(1 == ~a19~0 && (8 == ~a17~0 && (6 == calculate_output_~input && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0))) && !(1 == ~a11~0)) && 1 == ~a21~0); 8246#L71 assume !(!(1 == ~a11~0) && ((1 == ~a21~0 && 1 == calculate_output_~input && ((8 == ~a28~0 && !(1 == ~a25~0)) || (1 == ~a25~0 && 9 == ~a28~0))) && !(1 == ~a19~0)) && 8 == ~a17~0); 8233#L76 assume !(!(1 == ~a19~0) && (((8 == ~a17~0 && 1 == ~a25~0 && 3 == calculate_output_~input) && 10 == ~a28~0) && !(1 == ~a11~0)) && 1 == ~a21~0); 8234#L84 assume !(((!(1 == ~a19~0) && 1 == ~a21~0 && ((1 == ~a25~0 && 8 == ~a28~0) || (7 == ~a28~0 && 1 == ~a25~0) || (7 == ~a28~0 && !(1 == ~a25~0))) && 4 == calculate_output_~input) && !(1 == ~a11~0)) && 8 == ~a17~0); 8389#L93 assume !(8 == ~a17~0 && 1 == ~a21~0 && 1 == ~a25~0 && 1 == ~a19~0 && !(1 == ~a11~0) && 11 == ~a28~0 && 3 == calculate_output_~input); 8390#L97 assume !(9 == ~a28~0 && ((!(1 == ~a19~0) && (3 == calculate_output_~input && !(1 == ~a11~0)) && 8 == ~a17~0) && !(1 == ~a25~0)) && 1 == ~a21~0); 8385#L101 assume !((!(1 == ~a11~0) && (11 == ~a28~0 && 1 == ~a25~0 && 1 == calculate_output_~input && 1 == ~a19~0) && 8 == ~a17~0) && 1 == ~a21~0); 8386#L108 assume !((1 == ~a11~0 && ((((1 == ~a25~0 && 8 == ~a28~0) || (1 == ~a25~0 && 7 == ~a28~0) || (!(1 == ~a25~0) && 7 == ~a28~0)) && 6 == calculate_output_~input) && 1 == ~a19~0) && 9 == ~a17~0) && 1 == ~a21~0); 8381#L115 assume !(8 == ~a17~0 && 1 == ~a21~0 && !(1 == ~a11~0) && !(1 == ~a19~0) && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0)) && 3 == calculate_output_~input); 8382#L121 assume !((((1 == ~a21~0 && 10 == ~a28~0 && 1 == calculate_output_~input && 1 == ~a25~0) && !(1 == ~a11~0)) && 8 == ~a17~0) && !(1 == ~a19~0)); 8377#L125 assume !(!(1 == ~a11~0) && !(1 == ~a19~0) && (8 == ~a17~0 && 6 == calculate_output_~input && (((1 == ~a25~0 && 7 == ~a28~0) || (7 == ~a28~0 && !(1 == ~a25~0))) || (8 == ~a28~0 && 1 == ~a25~0))) && 1 == ~a21~0); 8378#L132 assume !(((8 == ~a17~0 && !(1 == ~a19~0) && (6 == calculate_output_~input && 1 == ~a21~0) && !(1 == ~a25~0)) && !(1 == ~a11~0)) && 9 == ~a28~0); 8373#L136 assume !(!(1 == ~a11~0) && (!(1 == ~a25~0) && (1 == ~a21~0 && 1 == calculate_output_~input && 1 == ~a19~0) && 8 == ~a17~0) && 11 == ~a28~0); 8374#L141 assume !((1 == ~a11~0 && (1 == ~a19~0 && 1 == ~a21~0 && (1 == ~a25~0 || !(1 == ~a25~0)) && 4 == calculate_output_~input) && 9 == ~a17~0) && 9 == ~a28~0); 8369#L145 assume !((!(1 == ~a11~0) && 9 == ~a28~0 && ((!(1 == ~a19~0) && 5 == calculate_output_~input) && !(1 == ~a25~0)) && 1 == ~a21~0) && 8 == ~a17~0); 8370#L150 assume !((!(1 == ~a11~0) && (8 == ~a17~0 && (((7 == ~a28~0 && 1 == ~a25~0) || (!(1 == ~a25~0) && 7 == ~a28~0)) || (8 == ~a28~0 && 1 == ~a25~0)) && 3 == calculate_output_~input) && !(1 == ~a19~0)) && 1 == ~a21~0); 8624#L156 assume !(1 == ~a21~0 && !(1 == ~a19~0) && ((5 == calculate_output_~input && ((8 == ~a28~0 && 1 == ~a25~0) || (1 == ~a25~0 && 7 == ~a28~0) || (!(1 == ~a25~0) && 7 == ~a28~0))) && !(1 == ~a11~0)) && 8 == ~a17~0); 8623#L161 assume !((9 == ~a17~0 && (8 == ~a28~0 && (1 == calculate_output_~input && 1 == ~a19~0) && !(1 == ~a25~0)) && 1 == ~a11~0) && 1 == ~a21~0); 8364#L167 assume !((1 == ~a21~0 && 1 == ~a19~0 && 7 == ~a28~0 && 8 == ~a17~0 && !(1 == ~a25~0) && 3 == calculate_output_~input) && !(1 == ~a11~0)); 8362#L171 assume !(11 == ~a28~0 && (8 == ~a17~0 && ((6 == calculate_output_~input && 1 == ~a21~0) && 1 == ~a19~0) && !(1 == ~a25~0)) && !(1 == ~a11~0)); 8363#L177 assume !((!(1 == ~a11~0) && (8 == ~a17~0 && 1 == ~a21~0 && 3 == calculate_output_~input && 8 == ~a28~0) && 1 == ~a19~0) && 1 == ~a25~0); 8330#L181 assume !((1 == ~a21~0 && (1 == ~a19~0 && (((1 == ~a25~0 && 7 == ~a28~0) || (7 == ~a28~0 && !(1 == ~a25~0))) || (1 == ~a25~0 && 8 == ~a28~0)) && 4 == calculate_output_~input) && 1 == ~a11~0) && 9 == ~a17~0); 8329#L187 assume !(((!(1 == ~a11~0) && 8 == ~a17~0 && (4 == calculate_output_~input && 1 == ~a19~0) && 8 == ~a28~0) && 1 == ~a21~0) && 1 == ~a25~0); 8328#L189 assume !(1 == ~a19~0 && ((((4 == calculate_output_~input && 1 == ~a21~0) && 9 == ~a28~0) && !(1 == ~a25~0)) && !(1 == ~a11~0)) && 8 == ~a17~0); 8327#L191 assume !(8 == ~a17~0 && ((((1 == calculate_output_~input && 1 == ~a21~0) && !(1 == ~a11~0)) && 1 == ~a19~0) && !(1 == ~a25~0)) && 9 == ~a28~0); 8325#L193 assume !((((((4 == calculate_output_~input && (1 == ~a25~0 || !(1 == ~a25~0))) && !(1 == ~a11~0)) && 1 == ~a21~0) && 8 == ~a17~0) && 10 == ~a28~0) && 1 == ~a19~0); 8323#L196 assume !((!(1 == ~a25~0) && 1 == ~a11~0 && 8 == ~a28~0 && (9 == ~a17~0 && 4 == calculate_output_~input) && 1 == ~a19~0) && 1 == ~a21~0); 8321#L200 assume !(!(1 == ~a19~0) && 8 == ~a17~0 && 10 == ~a28~0 && (1 == ~a25~0 && !(1 == ~a11~0) && 5 == calculate_output_~input) && 1 == ~a21~0); 8319#L204 assume !((((1 == ~a21~0 && 1 == calculate_output_~input && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0))) && 8 == ~a17~0) && !(1 == ~a11~0)) && 1 == ~a19~0); 8317#L214 assume !(1 == ~a21~0 && ((1 == ~a19~0 && 1 == ~a25~0 && 11 == ~a28~0 && 6 == calculate_output_~input) && !(1 == ~a11~0)) && 8 == ~a17~0); 8315#L217 assume !(!(1 == ~a11~0) && 1 == ~a19~0 && 10 == ~a28~0 && (((1 == ~a25~0 || !(1 == ~a25~0)) && 5 == calculate_output_~input) && 8 == ~a17~0) && 1 == ~a21~0); 8312#L220 assume !((((9 == ~a17~0 && ((1 == ~a25~0 || !(1 == ~a25~0)) && 6 == calculate_output_~input) && 1 == ~a11~0) && 1 == ~a19~0) && 1 == ~a21~0) && 9 == ~a28~0); 8313#L225 assume !((8 == ~a17~0 && (((6 == calculate_output_~input && 1 == ~a25~0) && !(1 == ~a19~0)) && !(1 == ~a11~0)) && 10 == ~a28~0) && 1 == ~a21~0); 8306#L227 assume !((!(1 == ~a19~0) && 8 == ~a17~0 && !(1 == ~a11~0) && 1 == calculate_output_~input && (((10 == ~a28~0 && !(1 == ~a25~0)) || (1 == ~a25~0 && 11 == ~a28~0)) || (!(1 == ~a25~0) && 11 == ~a28~0))) && 1 == ~a21~0); 8307#L234 assume !((((((1 == calculate_output_~input && 1 == ~a21~0) && 9 == ~a28~0) && !(1 == ~a19~0)) && !(1 == ~a25~0)) && 8 == ~a17~0) && !(1 == ~a11~0)); 8303#L236 assume !(8 == ~a17~0 && ((!(1 == ~a11~0) && (!(1 == ~a25~0) && 4 == calculate_output_~input) && 1 == ~a19~0) && 7 == ~a28~0) && 1 == ~a21~0); 8300#L239 assume !(1 == ~a11~0) && (8 == ~a17~0 && (((!(1 == ~a25~0) && 11 == ~a28~0) || (!(1 == ~a25~0) && 10 == ~a28~0) || (11 == ~a28~0 && 1 == ~a25~0)) && 3 == calculate_output_~input) && 1 == ~a21~0) && !(1 == ~a19~0); 8301#L240 assume 1 == ~a25~0;~a19~0 := 1;~a28~0 := 7;~a25~0 := 1;~a11~0 := 1; 8574#L240-2 calculate_output_#res := -1; 8947#L599 main_#t~ret10 := calculate_output_#res;main_~output~0 := main_#t~ret10;havoc main_#t~ret10; 8946#L608-2 assume !false;havoc main_~input~0;main_~input~0 := main_#t~nondet9;havoc main_#t~nondet9; 8523#L613 [2020-10-20 06:50:53,708 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-10-20 06:50:53,708 INFO L82 PathProgramCache]: Analyzing trace with hash 29864, now seen corresponding path program 2 times [2020-10-20 06:50:53,708 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2020-10-20 06:50:53,710 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [228385842] [2020-10-20 06:50:53,711 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-10-20 06:50:53,733 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2020-10-20 06:50:53,736 INFO L221 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2020-10-20 06:50:53,750 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2020-10-20 06:50:53,751 INFO L221 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2020-10-20 06:50:53,761 INFO L173 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2020-10-20 06:50:53,762 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-10-20 06:50:53,762 INFO L82 PathProgramCache]: Analyzing trace with hash 941834670, now seen corresponding path program 1 times [2020-10-20 06:50:53,762 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2020-10-20 06:50:53,762 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [204532186] [2020-10-20 06:50:53,763 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-10-20 06:50:53,797 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-20 06:50:53,882 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 40 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2020-10-20 06:50:53,883 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [204532186] [2020-10-20 06:50:53,883 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-10-20 06:50:53,883 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2020-10-20 06:50:53,883 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [147267441] [2020-10-20 06:50:53,884 INFO L811 eck$LassoCheckResult]: loop already infeasible [2020-10-20 06:50:53,884 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2020-10-20 06:50:53,884 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2020-10-20 06:50:53,885 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2020-10-20 06:50:53,885 INFO L87 Difference]: Start difference. First operand 1451 states and 1740 transitions. cyclomatic complexity: 293 Second operand 4 states. [2020-10-20 06:50:54,556 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-10-20 06:50:54,557 INFO L93 Difference]: Finished difference Result 1912 states and 2215 transitions. [2020-10-20 06:50:54,557 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2020-10-20 06:50:54,557 INFO L82 GeneralOperation]: Start removeNonLiveStates. Operand 1912 states and 2215 transitions. [2020-10-20 06:50:54,569 INFO L131 ngComponentsAnalysis]: Automaton has 3 accepting balls. 1318 [2020-10-20 06:50:54,580 INFO L88 GeneralOperation]: Finished removeNonLiveStates. Reduced from 1912 states to 1912 states and 2215 transitions. [2020-10-20 06:50:54,581 INFO L87 BuchiClosureNwa]: Accepting states before buchiClosure: 1321 [2020-10-20 06:50:54,582 INFO L106 BuchiClosureNwa]: Accepting states after buchiClosure: 1321 [2020-10-20 06:50:54,582 INFO L73 IsDeterministic]: Start isDeterministic. Operand 1912 states and 2215 transitions. [2020-10-20 06:50:54,583 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is not deterministic. [2020-10-20 06:50:54,583 INFO L691 BuchiCegarLoop]: Abstraction has 1912 states and 2215 transitions. [2020-10-20 06:50:54,584 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1912 states and 2215 transitions. [2020-10-20 06:50:54,616 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1912 to 1871. [2020-10-20 06:50:54,616 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 1871 states. [2020-10-20 06:50:54,621 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1871 states to 1871 states and 2172 transitions. [2020-10-20 06:50:54,621 INFO L714 BuchiCegarLoop]: Abstraction has 1871 states and 2172 transitions. [2020-10-20 06:50:54,621 INFO L594 BuchiCegarLoop]: Abstraction has 1871 states and 2172 transitions. [2020-10-20 06:50:54,621 INFO L427 BuchiCegarLoop]: ======== Iteration 6============ [2020-10-20 06:50:54,621 INFO L72 BuchiIsEmpty]: Start buchiIsEmpty. Operand 1871 states and 2172 transitions. [2020-10-20 06:50:54,629 INFO L131 ngComponentsAnalysis]: Automaton has 3 accepting balls. 1291 [2020-10-20 06:50:54,630 INFO L87 BuchiIsEmpty]: Finished buchiIsEmpty Result is false [2020-10-20 06:50:54,630 INFO L119 BuchiIsEmpty]: Starting construction of run [2020-10-20 06:50:54,633 INFO L852 BuchiCegarLoop]: Counterexample stem histogram [1, 1, 1] [2020-10-20 06:50:54,633 INFO L853 BuchiCegarLoop]: Counterexample loop histogram [3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 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] [2020-10-20 06:50:54,634 INFO L794 eck$LassoCheckResult]: Stem: 11477#ULTIMATE.startENTRY #NULL.base, #NULL.offset := 0, 0;#valid := #valid[0 := 0];assume 0 < #StackHeapBarrier;call #t~string5.base, #t~string5.offset := #Ultimate.allocOnStack(2);call write~init~int(48, #t~string5.base, #t~string5.offset, 1);call write~init~int(0, #t~string5.base, 1 + #t~string5.offset, 1);call #t~string6.base, #t~string6.offset := #Ultimate.allocOnStack(20);call #t~string7.base, #t~string7.offset := #Ultimate.allocOnStack(12);~a~0 := 1;~e~0 := 5;~d~0 := 4;~f~0 := 6;~c~0 := 3;~u~0 := 21;~v~0 := 22;~w~0 := 23;~x~0 := 24;~y~0 := 25;~z~0 := 26;~a25~0 := 0;~a11~0 := 0;~a28~0 := 7;~a19~0 := 1;~a21~0 := 1;~a17~0 := 8; 11192#L-1 havoc main_#res;havoc main_#t~nondet9, main_#t~ret10, main_~input~0, main_~output~0;main_~output~0 := -1; 11193#L608-2 assume !false;havoc main_~input~0;main_~input~0 := main_#t~nondet9;havoc main_#t~nondet9; 11843#L613 [2020-10-20 06:50:54,636 INFO L796 eck$LassoCheckResult]: Loop: 11843#L613 assume !((((1 != main_~input~0 && 3 != main_~input~0) && 4 != main_~input~0) && 5 != main_~input~0) && 6 != main_~input~0);calculate_output_#in~input := main_~input~0;havoc calculate_output_#res;havoc calculate_output_~input;calculate_output_~input := calculate_output_#in~input; 12464#L32 assume !(((!(1 == ~a11~0) && 1 == ~a19~0 && 4 == calculate_output_~input && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0))) && 1 == ~a21~0) && 8 == ~a17~0); 12462#L37 assume !(8 == ~a17~0 && (((!(1 == ~a11~0) && 1 == ~a21~0 && 6 == calculate_output_~input) && 7 == ~a28~0) && 1 == ~a19~0) && !(1 == ~a25~0)); 12460#L40 assume !(1 == ~a21~0 && 1 == ~a19~0 && ((((1 == ~a25~0 || !(1 == ~a25~0)) && 3 == calculate_output_~input) && 9 == ~a17~0) && 1 == ~a11~0) && 9 == ~a28~0); 12458#L44 assume !(9 == ~a28~0 && !(1 == ~a19~0) && 1 == ~a21~0 && ((4 == calculate_output_~input && !(1 == ~a25~0)) && !(1 == ~a11~0)) && 8 == ~a17~0); 12456#L49 assume !(((8 == ~a17~0 && ((1 == calculate_output_~input && (1 == ~a25~0 || !(1 == ~a25~0))) && !(1 == ~a11~0)) && 1 == ~a19~0) && 1 == ~a21~0) && 10 == ~a28~0); 12454#L52 assume !(1 == ~a19~0 && !(1 == ~a25~0) && 1 == ~a21~0 && ((1 == calculate_output_~input && 8 == ~a17~0) && !(1 == ~a11~0)) && 7 == ~a28~0); 12452#L56 assume !((((!(1 == ~a19~0) && 1 == calculate_output_~input && (((1 == ~a25~0 && 7 == ~a28~0) || (7 == ~a28~0 && !(1 == ~a25~0))) || (1 == ~a25~0 && 8 == ~a28~0))) && 1 == ~a21~0) && 8 == ~a17~0) && !(1 == ~a11~0)); 12450#L61 assume !(1 == ~a19~0 && (((1 == calculate_output_~input && ((1 == ~a25~0 && 8 == ~a28~0) || (7 == ~a28~0 && 1 == ~a25~0) || (7 == ~a28~0 && !(1 == ~a25~0)))) && 1 == ~a11~0) && 1 == ~a21~0) && 9 == ~a17~0); 12448#L67 assume !(1 == ~a19~0 && (8 == ~a17~0 && (6 == calculate_output_~input && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0))) && !(1 == ~a11~0)) && 1 == ~a21~0); 12446#L71 assume !(!(1 == ~a11~0) && ((1 == ~a21~0 && 1 == calculate_output_~input && ((8 == ~a28~0 && !(1 == ~a25~0)) || (1 == ~a25~0 && 9 == ~a28~0))) && !(1 == ~a19~0)) && 8 == ~a17~0); 12444#L76 assume !(!(1 == ~a19~0) && (((8 == ~a17~0 && 1 == ~a25~0 && 3 == calculate_output_~input) && 10 == ~a28~0) && !(1 == ~a11~0)) && 1 == ~a21~0); 12442#L84 assume !(((!(1 == ~a19~0) && 1 == ~a21~0 && ((1 == ~a25~0 && 8 == ~a28~0) || (7 == ~a28~0 && 1 == ~a25~0) || (7 == ~a28~0 && !(1 == ~a25~0))) && 4 == calculate_output_~input) && !(1 == ~a11~0)) && 8 == ~a17~0); 12440#L93 assume !(8 == ~a17~0 && 1 == ~a21~0 && 1 == ~a25~0 && 1 == ~a19~0 && !(1 == ~a11~0) && 11 == ~a28~0 && 3 == calculate_output_~input); 12438#L97 assume !(9 == ~a28~0 && ((!(1 == ~a19~0) && (3 == calculate_output_~input && !(1 == ~a11~0)) && 8 == ~a17~0) && !(1 == ~a25~0)) && 1 == ~a21~0); 12436#L101 assume !((!(1 == ~a11~0) && (11 == ~a28~0 && 1 == ~a25~0 && 1 == calculate_output_~input && 1 == ~a19~0) && 8 == ~a17~0) && 1 == ~a21~0); 12434#L108 assume !((1 == ~a11~0 && ((((1 == ~a25~0 && 8 == ~a28~0) || (1 == ~a25~0 && 7 == ~a28~0) || (!(1 == ~a25~0) && 7 == ~a28~0)) && 6 == calculate_output_~input) && 1 == ~a19~0) && 9 == ~a17~0) && 1 == ~a21~0); 12432#L115 assume !(8 == ~a17~0 && 1 == ~a21~0 && !(1 == ~a11~0) && !(1 == ~a19~0) && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0)) && 3 == calculate_output_~input); 12430#L121 assume !((((1 == ~a21~0 && 10 == ~a28~0 && 1 == calculate_output_~input && 1 == ~a25~0) && !(1 == ~a11~0)) && 8 == ~a17~0) && !(1 == ~a19~0)); 12428#L125 assume !(!(1 == ~a11~0) && !(1 == ~a19~0) && (8 == ~a17~0 && 6 == calculate_output_~input && (((1 == ~a25~0 && 7 == ~a28~0) || (7 == ~a28~0 && !(1 == ~a25~0))) || (8 == ~a28~0 && 1 == ~a25~0))) && 1 == ~a21~0); 12426#L132 assume !(((8 == ~a17~0 && !(1 == ~a19~0) && (6 == calculate_output_~input && 1 == ~a21~0) && !(1 == ~a25~0)) && !(1 == ~a11~0)) && 9 == ~a28~0); 12424#L136 assume !(!(1 == ~a11~0) && (!(1 == ~a25~0) && (1 == ~a21~0 && 1 == calculate_output_~input && 1 == ~a19~0) && 8 == ~a17~0) && 11 == ~a28~0); 12422#L141 assume !((1 == ~a11~0 && (1 == ~a19~0 && 1 == ~a21~0 && (1 == ~a25~0 || !(1 == ~a25~0)) && 4 == calculate_output_~input) && 9 == ~a17~0) && 9 == ~a28~0); 12420#L145 assume !((!(1 == ~a11~0) && 9 == ~a28~0 && ((!(1 == ~a19~0) && 5 == calculate_output_~input) && !(1 == ~a25~0)) && 1 == ~a21~0) && 8 == ~a17~0); 12418#L150 assume !((!(1 == ~a11~0) && (8 == ~a17~0 && (((7 == ~a28~0 && 1 == ~a25~0) || (!(1 == ~a25~0) && 7 == ~a28~0)) || (8 == ~a28~0 && 1 == ~a25~0)) && 3 == calculate_output_~input) && !(1 == ~a19~0)) && 1 == ~a21~0); 12416#L156 assume !(1 == ~a21~0 && !(1 == ~a19~0) && ((5 == calculate_output_~input && ((8 == ~a28~0 && 1 == ~a25~0) || (1 == ~a25~0 && 7 == ~a28~0) || (!(1 == ~a25~0) && 7 == ~a28~0))) && !(1 == ~a11~0)) && 8 == ~a17~0); 12414#L161 assume !((9 == ~a17~0 && (8 == ~a28~0 && (1 == calculate_output_~input && 1 == ~a19~0) && !(1 == ~a25~0)) && 1 == ~a11~0) && 1 == ~a21~0); 12403#L167 assume (1 == ~a21~0 && 1 == ~a19~0 && 7 == ~a28~0 && 8 == ~a17~0 && !(1 == ~a25~0) && 3 == calculate_output_~input) && !(1 == ~a11~0);~a25~0 := 1;~a28~0 := 9;calculate_output_#res := 26; 11848#L599 main_#t~ret10 := calculate_output_#res;main_~output~0 := main_#t~ret10;havoc main_#t~ret10; 12276#L608-2 assume !false;havoc main_~input~0;main_~input~0 := main_#t~nondet9;havoc main_#t~nondet9; 12153#L613 assume !((((1 != main_~input~0 && 3 != main_~input~0) && 4 != main_~input~0) && 5 != main_~input~0) && 6 != main_~input~0);calculate_output_#in~input := main_~input~0;havoc calculate_output_#res;havoc calculate_output_~input;calculate_output_~input := calculate_output_#in~input; 12152#L32 assume !(((!(1 == ~a11~0) && 1 == ~a19~0 && 4 == calculate_output_~input && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0))) && 1 == ~a21~0) && 8 == ~a17~0); 12151#L37 assume !(8 == ~a17~0 && (((!(1 == ~a11~0) && 1 == ~a21~0 && 6 == calculate_output_~input) && 7 == ~a28~0) && 1 == ~a19~0) && !(1 == ~a25~0)); 12150#L40 assume !(1 == ~a21~0 && 1 == ~a19~0 && ((((1 == ~a25~0 || !(1 == ~a25~0)) && 3 == calculate_output_~input) && 9 == ~a17~0) && 1 == ~a11~0) && 9 == ~a28~0); 12149#L44 assume !(9 == ~a28~0 && !(1 == ~a19~0) && 1 == ~a21~0 && ((4 == calculate_output_~input && !(1 == ~a25~0)) && !(1 == ~a11~0)) && 8 == ~a17~0); 12148#L49 assume !(((8 == ~a17~0 && ((1 == calculate_output_~input && (1 == ~a25~0 || !(1 == ~a25~0))) && !(1 == ~a11~0)) && 1 == ~a19~0) && 1 == ~a21~0) && 10 == ~a28~0); 12147#L52 assume !(1 == ~a19~0 && !(1 == ~a25~0) && 1 == ~a21~0 && ((1 == calculate_output_~input && 8 == ~a17~0) && !(1 == ~a11~0)) && 7 == ~a28~0); 12146#L56 assume !((((!(1 == ~a19~0) && 1 == calculate_output_~input && (((1 == ~a25~0 && 7 == ~a28~0) || (7 == ~a28~0 && !(1 == ~a25~0))) || (1 == ~a25~0 && 8 == ~a28~0))) && 1 == ~a21~0) && 8 == ~a17~0) && !(1 == ~a11~0)); 12145#L61 assume !(1 == ~a19~0 && (((1 == calculate_output_~input && ((1 == ~a25~0 && 8 == ~a28~0) || (7 == ~a28~0 && 1 == ~a25~0) || (7 == ~a28~0 && !(1 == ~a25~0)))) && 1 == ~a11~0) && 1 == ~a21~0) && 9 == ~a17~0); 12144#L67 assume !(1 == ~a19~0 && (8 == ~a17~0 && (6 == calculate_output_~input && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0))) && !(1 == ~a11~0)) && 1 == ~a21~0); 12143#L71 assume !(!(1 == ~a11~0) && ((1 == ~a21~0 && 1 == calculate_output_~input && ((8 == ~a28~0 && !(1 == ~a25~0)) || (1 == ~a25~0 && 9 == ~a28~0))) && !(1 == ~a19~0)) && 8 == ~a17~0); 12141#L76 assume !(!(1 == ~a19~0) && (((8 == ~a17~0 && 1 == ~a25~0 && 3 == calculate_output_~input) && 10 == ~a28~0) && !(1 == ~a11~0)) && 1 == ~a21~0); 12140#L84 assume !(((!(1 == ~a19~0) && 1 == ~a21~0 && ((1 == ~a25~0 && 8 == ~a28~0) || (7 == ~a28~0 && 1 == ~a25~0) || (7 == ~a28~0 && !(1 == ~a25~0))) && 4 == calculate_output_~input) && !(1 == ~a11~0)) && 8 == ~a17~0); 11974#L93 assume !(8 == ~a17~0 && 1 == ~a21~0 && 1 == ~a25~0 && 1 == ~a19~0 && !(1 == ~a11~0) && 11 == ~a28~0 && 3 == calculate_output_~input); 11975#L97 assume !(9 == ~a28~0 && ((!(1 == ~a19~0) && (3 == calculate_output_~input && !(1 == ~a11~0)) && 8 == ~a17~0) && !(1 == ~a25~0)) && 1 == ~a21~0); 11971#L101 assume !((!(1 == ~a11~0) && (11 == ~a28~0 && 1 == ~a25~0 && 1 == calculate_output_~input && 1 == ~a19~0) && 8 == ~a17~0) && 1 == ~a21~0); 11969#L108 assume !((1 == ~a11~0 && ((((1 == ~a25~0 && 8 == ~a28~0) || (1 == ~a25~0 && 7 == ~a28~0) || (!(1 == ~a25~0) && 7 == ~a28~0)) && 6 == calculate_output_~input) && 1 == ~a19~0) && 9 == ~a17~0) && 1 == ~a21~0); 11970#L115 assume !(8 == ~a17~0 && 1 == ~a21~0 && !(1 == ~a11~0) && !(1 == ~a19~0) && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0)) && 3 == calculate_output_~input); 12184#L121 assume !((((1 == ~a21~0 && 10 == ~a28~0 && 1 == calculate_output_~input && 1 == ~a25~0) && !(1 == ~a11~0)) && 8 == ~a17~0) && !(1 == ~a19~0)); 12182#L125 assume !(!(1 == ~a11~0) && !(1 == ~a19~0) && (8 == ~a17~0 && 6 == calculate_output_~input && (((1 == ~a25~0 && 7 == ~a28~0) || (7 == ~a28~0 && !(1 == ~a25~0))) || (8 == ~a28~0 && 1 == ~a25~0))) && 1 == ~a21~0); 12181#L132 assume !(((8 == ~a17~0 && !(1 == ~a19~0) && (6 == calculate_output_~input && 1 == ~a21~0) && !(1 == ~a25~0)) && !(1 == ~a11~0)) && 9 == ~a28~0); 11963#L136 assume !(1 == ~a11~0) && (!(1 == ~a25~0) && (1 == ~a21~0 && 1 == calculate_output_~input && 1 == ~a19~0) && 8 == ~a17~0) && 11 == ~a28~0;~a28~0 := 7;~a19~0 := 0;~a11~0 := 1;calculate_output_#res := -1; 11457#L599 main_#t~ret10 := calculate_output_#res;main_~output~0 := main_#t~ret10;havoc main_#t~ret10; 12012#L608-2 assume !false;havoc main_~input~0;main_~input~0 := main_#t~nondet9;havoc main_#t~nondet9; 12013#L613 assume !((((1 != main_~input~0 && 3 != main_~input~0) && 4 != main_~input~0) && 5 != main_~input~0) && 6 != main_~input~0);calculate_output_#in~input := main_~input~0;havoc calculate_output_#res;havoc calculate_output_~input;calculate_output_~input := calculate_output_#in~input; 11880#L32 assume !(((!(1 == ~a11~0) && 1 == ~a19~0 && 4 == calculate_output_~input && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0))) && 1 == ~a21~0) && 8 == ~a17~0); 11881#L37 assume !(8 == ~a17~0 && (((!(1 == ~a11~0) && 1 == ~a21~0 && 6 == calculate_output_~input) && 7 == ~a28~0) && 1 == ~a19~0) && !(1 == ~a25~0)); 11872#L40 assume !(1 == ~a21~0 && 1 == ~a19~0 && ((((1 == ~a25~0 || !(1 == ~a25~0)) && 3 == calculate_output_~input) && 9 == ~a17~0) && 1 == ~a11~0) && 9 == ~a28~0); 11873#L44 assume !(9 == ~a28~0 && !(1 == ~a19~0) && 1 == ~a21~0 && ((4 == calculate_output_~input && !(1 == ~a25~0)) && !(1 == ~a11~0)) && 8 == ~a17~0); 11864#L49 assume !(((8 == ~a17~0 && ((1 == calculate_output_~input && (1 == ~a25~0 || !(1 == ~a25~0))) && !(1 == ~a11~0)) && 1 == ~a19~0) && 1 == ~a21~0) && 10 == ~a28~0); 11865#L52 assume !(1 == ~a19~0 && !(1 == ~a25~0) && 1 == ~a21~0 && ((1 == calculate_output_~input && 8 == ~a17~0) && !(1 == ~a11~0)) && 7 == ~a28~0); 11854#L56 assume !((((!(1 == ~a19~0) && 1 == calculate_output_~input && (((1 == ~a25~0 && 7 == ~a28~0) || (7 == ~a28~0 && !(1 == ~a25~0))) || (1 == ~a25~0 && 8 == ~a28~0))) && 1 == ~a21~0) && 8 == ~a17~0) && !(1 == ~a11~0)); 11855#L61 assume !(1 == ~a19~0 && (((1 == calculate_output_~input && ((1 == ~a25~0 && 8 == ~a28~0) || (7 == ~a28~0 && 1 == ~a25~0) || (7 == ~a28~0 && !(1 == ~a25~0)))) && 1 == ~a11~0) && 1 == ~a21~0) && 9 == ~a17~0); 11817#L67 assume !(1 == ~a19~0 && (8 == ~a17~0 && (6 == calculate_output_~input && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0))) && !(1 == ~a11~0)) && 1 == ~a21~0); 11818#L71 assume !(!(1 == ~a11~0) && ((1 == ~a21~0 && 1 == calculate_output_~input && ((8 == ~a28~0 && !(1 == ~a25~0)) || (1 == ~a25~0 && 9 == ~a28~0))) && !(1 == ~a19~0)) && 8 == ~a17~0); 11704#L76 assume !(!(1 == ~a19~0) && (((8 == ~a17~0 && 1 == ~a25~0 && 3 == calculate_output_~input) && 10 == ~a28~0) && !(1 == ~a11~0)) && 1 == ~a21~0); 11705#L84 assume !(((!(1 == ~a19~0) && 1 == ~a21~0 && ((1 == ~a25~0 && 8 == ~a28~0) || (7 == ~a28~0 && 1 == ~a25~0) || (7 == ~a28~0 && !(1 == ~a25~0))) && 4 == calculate_output_~input) && !(1 == ~a11~0)) && 8 == ~a17~0); 12010#L93 assume !(8 == ~a17~0 && 1 == ~a21~0 && 1 == ~a25~0 && 1 == ~a19~0 && !(1 == ~a11~0) && 11 == ~a28~0 && 3 == calculate_output_~input); 12011#L97 assume !(9 == ~a28~0 && ((!(1 == ~a19~0) && (3 == calculate_output_~input && !(1 == ~a11~0)) && 8 == ~a17~0) && !(1 == ~a25~0)) && 1 == ~a21~0); 12007#L101 assume !((!(1 == ~a11~0) && (11 == ~a28~0 && 1 == ~a25~0 && 1 == calculate_output_~input && 1 == ~a19~0) && 8 == ~a17~0) && 1 == ~a21~0); 12005#L108 assume !((1 == ~a11~0 && ((((1 == ~a25~0 && 8 == ~a28~0) || (1 == ~a25~0 && 7 == ~a28~0) || (!(1 == ~a25~0) && 7 == ~a28~0)) && 6 == calculate_output_~input) && 1 == ~a19~0) && 9 == ~a17~0) && 1 == ~a21~0); 12006#L115 assume !(8 == ~a17~0 && 1 == ~a21~0 && !(1 == ~a11~0) && !(1 == ~a19~0) && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0)) && 3 == calculate_output_~input); 12001#L121 assume !((((1 == ~a21~0 && 10 == ~a28~0 && 1 == calculate_output_~input && 1 == ~a25~0) && !(1 == ~a11~0)) && 8 == ~a17~0) && !(1 == ~a19~0)); 12002#L125 assume !(!(1 == ~a11~0) && !(1 == ~a19~0) && (8 == ~a17~0 && 6 == calculate_output_~input && (((1 == ~a25~0 && 7 == ~a28~0) || (7 == ~a28~0 && !(1 == ~a25~0))) || (8 == ~a28~0 && 1 == ~a25~0))) && 1 == ~a21~0); 11997#L132 assume !(((8 == ~a17~0 && !(1 == ~a19~0) && (6 == calculate_output_~input && 1 == ~a21~0) && !(1 == ~a25~0)) && !(1 == ~a11~0)) && 9 == ~a28~0); 11998#L136 assume !(!(1 == ~a11~0) && (!(1 == ~a25~0) && (1 == ~a21~0 && 1 == calculate_output_~input && 1 == ~a19~0) && 8 == ~a17~0) && 11 == ~a28~0); 12137#L141 assume !((1 == ~a11~0 && (1 == ~a19~0 && 1 == ~a21~0 && (1 == ~a25~0 || !(1 == ~a25~0)) && 4 == calculate_output_~input) && 9 == ~a17~0) && 9 == ~a28~0); 11992#L145 assume !((!(1 == ~a11~0) && 9 == ~a28~0 && ((!(1 == ~a19~0) && 5 == calculate_output_~input) && !(1 == ~a25~0)) && 1 == ~a21~0) && 8 == ~a17~0); 11993#L150 assume !((!(1 == ~a11~0) && (8 == ~a17~0 && (((7 == ~a28~0 && 1 == ~a25~0) || (!(1 == ~a25~0) && 7 == ~a28~0)) || (8 == ~a28~0 && 1 == ~a25~0)) && 3 == calculate_output_~input) && !(1 == ~a19~0)) && 1 == ~a21~0); 12196#L156 assume !(1 == ~a21~0 && !(1 == ~a19~0) && ((5 == calculate_output_~input && ((8 == ~a28~0 && 1 == ~a25~0) || (1 == ~a25~0 && 7 == ~a28~0) || (!(1 == ~a25~0) && 7 == ~a28~0))) && !(1 == ~a11~0)) && 8 == ~a17~0); 12195#L161 assume !((9 == ~a17~0 && (8 == ~a28~0 && (1 == calculate_output_~input && 1 == ~a19~0) && !(1 == ~a25~0)) && 1 == ~a11~0) && 1 == ~a21~0); 12194#L167 assume !((1 == ~a21~0 && 1 == ~a19~0 && 7 == ~a28~0 && 8 == ~a17~0 && !(1 == ~a25~0) && 3 == calculate_output_~input) && !(1 == ~a11~0)); 12193#L171 assume !(11 == ~a28~0 && (8 == ~a17~0 && ((6 == calculate_output_~input && 1 == ~a21~0) && 1 == ~a19~0) && !(1 == ~a25~0)) && !(1 == ~a11~0)); 11930#L177 assume !((!(1 == ~a11~0) && (8 == ~a17~0 && 1 == ~a21~0 && 3 == calculate_output_~input && 8 == ~a28~0) && 1 == ~a19~0) && 1 == ~a25~0); 11928#L181 assume !((1 == ~a21~0 && (1 == ~a19~0 && (((1 == ~a25~0 && 7 == ~a28~0) || (7 == ~a28~0 && !(1 == ~a25~0))) || (1 == ~a25~0 && 8 == ~a28~0)) && 4 == calculate_output_~input) && 1 == ~a11~0) && 9 == ~a17~0); 11929#L187 assume !(((!(1 == ~a11~0) && 8 == ~a17~0 && (4 == calculate_output_~input && 1 == ~a19~0) && 8 == ~a28~0) && 1 == ~a21~0) && 1 == ~a25~0); 11923#L189 assume !(1 == ~a19~0 && ((((4 == calculate_output_~input && 1 == ~a21~0) && 9 == ~a28~0) && !(1 == ~a25~0)) && !(1 == ~a11~0)) && 8 == ~a17~0); 11924#L191 assume !(8 == ~a17~0 && ((((1 == calculate_output_~input && 1 == ~a21~0) && !(1 == ~a11~0)) && 1 == ~a19~0) && !(1 == ~a25~0)) && 9 == ~a28~0); 11917#L193 assume !((((((4 == calculate_output_~input && (1 == ~a25~0 || !(1 == ~a25~0))) && !(1 == ~a11~0)) && 1 == ~a21~0) && 8 == ~a17~0) && 10 == ~a28~0) && 1 == ~a19~0); 11918#L196 assume !((!(1 == ~a25~0) && 1 == ~a11~0 && 8 == ~a28~0 && (9 == ~a17~0 && 4 == calculate_output_~input) && 1 == ~a19~0) && 1 == ~a21~0); 11910#L200 assume !(!(1 == ~a19~0) && 8 == ~a17~0 && 10 == ~a28~0 && (1 == ~a25~0 && !(1 == ~a11~0) && 5 == calculate_output_~input) && 1 == ~a21~0); 11912#L204 assume !((((1 == ~a21~0 && 1 == calculate_output_~input && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0))) && 8 == ~a17~0) && !(1 == ~a11~0)) && 1 == ~a19~0); 12192#L214 assume !(1 == ~a21~0 && ((1 == ~a19~0 && 1 == ~a25~0 && 11 == ~a28~0 && 6 == calculate_output_~input) && !(1 == ~a11~0)) && 8 == ~a17~0); 12226#L217 assume !(!(1 == ~a11~0) && 1 == ~a19~0 && 10 == ~a28~0 && (((1 == ~a25~0 || !(1 == ~a25~0)) && 5 == calculate_output_~input) && 8 == ~a17~0) && 1 == ~a21~0); 12225#L220 assume !((((9 == ~a17~0 && ((1 == ~a25~0 || !(1 == ~a25~0)) && 6 == calculate_output_~input) && 1 == ~a11~0) && 1 == ~a19~0) && 1 == ~a21~0) && 9 == ~a28~0); 11898#L225 assume !((8 == ~a17~0 && (((6 == calculate_output_~input && 1 == ~a25~0) && !(1 == ~a19~0)) && !(1 == ~a11~0)) && 10 == ~a28~0) && 1 == ~a21~0); 11899#L227 assume !((!(1 == ~a19~0) && 8 == ~a17~0 && !(1 == ~a11~0) && 1 == calculate_output_~input && (((10 == ~a28~0 && !(1 == ~a25~0)) || (1 == ~a25~0 && 11 == ~a28~0)) || (!(1 == ~a25~0) && 11 == ~a28~0))) && 1 == ~a21~0); 11893#L234 assume !((((((1 == calculate_output_~input && 1 == ~a21~0) && 9 == ~a28~0) && !(1 == ~a19~0)) && !(1 == ~a25~0)) && 8 == ~a17~0) && !(1 == ~a11~0)); 11891#L236 assume !(8 == ~a17~0 && ((!(1 == ~a11~0) && (!(1 == ~a25~0) && 4 == calculate_output_~input) && 1 == ~a19~0) && 7 == ~a28~0) && 1 == ~a21~0); 11889#L239 assume !(1 == ~a11~0) && (8 == ~a17~0 && (((!(1 == ~a25~0) && 11 == ~a28~0) || (!(1 == ~a25~0) && 10 == ~a28~0) || (11 == ~a28~0 && 1 == ~a25~0)) && 3 == calculate_output_~input) && 1 == ~a21~0) && !(1 == ~a19~0); 11361#L240 assume 1 == ~a25~0;~a19~0 := 1;~a28~0 := 7;~a25~0 := 1;~a11~0 := 1; 11362#L240-2 calculate_output_#res := -1; 12699#L599 main_#t~ret10 := calculate_output_#res;main_~output~0 := main_#t~ret10;havoc main_#t~ret10; 12698#L608-2 assume !false;havoc main_~input~0;main_~input~0 := main_#t~nondet9;havoc main_#t~nondet9; 11843#L613 [2020-10-20 06:50:54,637 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-10-20 06:50:54,637 INFO L82 PathProgramCache]: Analyzing trace with hash 29864, now seen corresponding path program 3 times [2020-10-20 06:50:54,637 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2020-10-20 06:50:54,637 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [90692779] [2020-10-20 06:50:54,637 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-10-20 06:50:54,649 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2020-10-20 06:50:54,649 INFO L221 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2020-10-20 06:50:54,656 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2020-10-20 06:50:54,656 INFO L221 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2020-10-20 06:50:54,661 INFO L173 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2020-10-20 06:50:54,662 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-10-20 06:50:54,662 INFO L82 PathProgramCache]: Analyzing trace with hash -1672599138, now seen corresponding path program 1 times [2020-10-20 06:50:54,662 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2020-10-20 06:50:54,663 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1431937551] [2020-10-20 06:50:54,663 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-10-20 06:50:54,689 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-20 06:50:54,781 INFO L134 CoverageAnalysis]: Checked inductivity of 78 backedges. 76 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2020-10-20 06:50:54,782 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1431937551] [2020-10-20 06:50:54,782 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-10-20 06:50:54,782 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2020-10-20 06:50:54,782 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1315359312] [2020-10-20 06:50:54,783 INFO L811 eck$LassoCheckResult]: loop already infeasible [2020-10-20 06:50:54,783 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2020-10-20 06:50:54,783 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2020-10-20 06:50:54,784 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2020-10-20 06:50:54,784 INFO L87 Difference]: Start difference. First operand 1871 states and 2172 transitions. cyclomatic complexity: 305 Second operand 3 states. [2020-10-20 06:50:55,337 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-10-20 06:50:55,337 INFO L93 Difference]: Finished difference Result 3147 states and 3609 transitions. [2020-10-20 06:50:55,337 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2020-10-20 06:50:55,337 INFO L82 GeneralOperation]: Start removeNonLiveStates. Operand 3147 states and 3609 transitions. [2020-10-20 06:50:55,358 INFO L131 ngComponentsAnalysis]: Automaton has 6 accepting balls. 2137 [2020-10-20 06:50:55,378 INFO L88 GeneralOperation]: Finished removeNonLiveStates. Reduced from 3147 states to 3005 states and 3464 transitions. [2020-10-20 06:50:55,379 INFO L87 BuchiClosureNwa]: Accepting states before buchiClosure: 2144 [2020-10-20 06:50:55,382 INFO L106 BuchiClosureNwa]: Accepting states after buchiClosure: 2145 [2020-10-20 06:50:55,382 INFO L73 IsDeterministic]: Start isDeterministic. Operand 3005 states and 3464 transitions. [2020-10-20 06:50:55,382 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is not deterministic. [2020-10-20 06:50:55,383 INFO L691 BuchiCegarLoop]: Abstraction has 3005 states and 3464 transitions. [2020-10-20 06:50:55,385 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 3005 states and 3464 transitions. [2020-10-20 06:50:55,425 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 3005 to 2713. [2020-10-20 06:50:55,426 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 2713 states. [2020-10-20 06:50:55,434 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2713 states to 2713 states and 3159 transitions. [2020-10-20 06:50:55,434 INFO L714 BuchiCegarLoop]: Abstraction has 2713 states and 3159 transitions. [2020-10-20 06:50:55,434 INFO L594 BuchiCegarLoop]: Abstraction has 2713 states and 3159 transitions. [2020-10-20 06:50:55,435 INFO L427 BuchiCegarLoop]: ======== Iteration 7============ [2020-10-20 06:50:55,435 INFO L72 BuchiIsEmpty]: Start buchiIsEmpty. Operand 2713 states and 3159 transitions. [2020-10-20 06:50:55,448 INFO L131 ngComponentsAnalysis]: Automaton has 5 accepting balls. 1851 [2020-10-20 06:50:55,449 INFO L87 BuchiIsEmpty]: Finished buchiIsEmpty Result is false [2020-10-20 06:50:55,449 INFO L119 BuchiIsEmpty]: Starting construction of run [2020-10-20 06:50:55,450 INFO L852 BuchiCegarLoop]: Counterexample stem histogram [1, 1, 1] [2020-10-20 06:50:55,450 INFO L853 BuchiCegarLoop]: Counterexample loop histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-10-20 06:50:55,450 INFO L794 eck$LassoCheckResult]: Stem: 16504#ULTIMATE.startENTRY #NULL.base, #NULL.offset := 0, 0;#valid := #valid[0 := 0];assume 0 < #StackHeapBarrier;call #t~string5.base, #t~string5.offset := #Ultimate.allocOnStack(2);call write~init~int(48, #t~string5.base, #t~string5.offset, 1);call write~init~int(0, #t~string5.base, 1 + #t~string5.offset, 1);call #t~string6.base, #t~string6.offset := #Ultimate.allocOnStack(20);call #t~string7.base, #t~string7.offset := #Ultimate.allocOnStack(12);~a~0 := 1;~e~0 := 5;~d~0 := 4;~f~0 := 6;~c~0 := 3;~u~0 := 21;~v~0 := 22;~w~0 := 23;~x~0 := 24;~y~0 := 25;~z~0 := 26;~a25~0 := 0;~a11~0 := 0;~a28~0 := 7;~a19~0 := 1;~a21~0 := 1;~a17~0 := 8; 16216#L-1 havoc main_#res;havoc main_#t~nondet9, main_#t~ret10, main_~input~0, main_~output~0;main_~output~0 := -1; 16217#L608-2 assume !false;havoc main_~input~0;main_~input~0 := main_#t~nondet9;havoc main_#t~nondet9; 17132#L613 [2020-10-20 06:50:55,452 INFO L796 eck$LassoCheckResult]: Loop: 17132#L613 assume !((((1 != main_~input~0 && 3 != main_~input~0) && 4 != main_~input~0) && 5 != main_~input~0) && 6 != main_~input~0);calculate_output_#in~input := main_~input~0;havoc calculate_output_#res;havoc calculate_output_~input;calculate_output_~input := calculate_output_#in~input; 17600#L32 assume !(((!(1 == ~a11~0) && 1 == ~a19~0 && 4 == calculate_output_~input && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0))) && 1 == ~a21~0) && 8 == ~a17~0); 17598#L37 assume !(8 == ~a17~0 && (((!(1 == ~a11~0) && 1 == ~a21~0 && 6 == calculate_output_~input) && 7 == ~a28~0) && 1 == ~a19~0) && !(1 == ~a25~0)); 17596#L40 assume !(1 == ~a21~0 && 1 == ~a19~0 && ((((1 == ~a25~0 || !(1 == ~a25~0)) && 3 == calculate_output_~input) && 9 == ~a17~0) && 1 == ~a11~0) && 9 == ~a28~0); 17594#L44 assume !(9 == ~a28~0 && !(1 == ~a19~0) && 1 == ~a21~0 && ((4 == calculate_output_~input && !(1 == ~a25~0)) && !(1 == ~a11~0)) && 8 == ~a17~0); 17592#L49 assume !(((8 == ~a17~0 && ((1 == calculate_output_~input && (1 == ~a25~0 || !(1 == ~a25~0))) && !(1 == ~a11~0)) && 1 == ~a19~0) && 1 == ~a21~0) && 10 == ~a28~0); 17590#L52 assume !(1 == ~a19~0 && !(1 == ~a25~0) && 1 == ~a21~0 && ((1 == calculate_output_~input && 8 == ~a17~0) && !(1 == ~a11~0)) && 7 == ~a28~0); 17588#L56 assume !((((!(1 == ~a19~0) && 1 == calculate_output_~input && (((1 == ~a25~0 && 7 == ~a28~0) || (7 == ~a28~0 && !(1 == ~a25~0))) || (1 == ~a25~0 && 8 == ~a28~0))) && 1 == ~a21~0) && 8 == ~a17~0) && !(1 == ~a11~0)); 17586#L61 assume !(1 == ~a19~0 && (((1 == calculate_output_~input && ((1 == ~a25~0 && 8 == ~a28~0) || (7 == ~a28~0 && 1 == ~a25~0) || (7 == ~a28~0 && !(1 == ~a25~0)))) && 1 == ~a11~0) && 1 == ~a21~0) && 9 == ~a17~0); 17584#L67 assume !(1 == ~a19~0 && (8 == ~a17~0 && (6 == calculate_output_~input && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0))) && !(1 == ~a11~0)) && 1 == ~a21~0); 17582#L71 assume !(!(1 == ~a11~0) && ((1 == ~a21~0 && 1 == calculate_output_~input && ((8 == ~a28~0 && !(1 == ~a25~0)) || (1 == ~a25~0 && 9 == ~a28~0))) && !(1 == ~a19~0)) && 8 == ~a17~0); 17580#L76 assume !(!(1 == ~a19~0) && (((8 == ~a17~0 && 1 == ~a25~0 && 3 == calculate_output_~input) && 10 == ~a28~0) && !(1 == ~a11~0)) && 1 == ~a21~0); 17578#L84 assume !(((!(1 == ~a19~0) && 1 == ~a21~0 && ((1 == ~a25~0 && 8 == ~a28~0) || (7 == ~a28~0 && 1 == ~a25~0) || (7 == ~a28~0 && !(1 == ~a25~0))) && 4 == calculate_output_~input) && !(1 == ~a11~0)) && 8 == ~a17~0); 17576#L93 assume !(8 == ~a17~0 && 1 == ~a21~0 && 1 == ~a25~0 && 1 == ~a19~0 && !(1 == ~a11~0) && 11 == ~a28~0 && 3 == calculate_output_~input); 17574#L97 assume !(9 == ~a28~0 && ((!(1 == ~a19~0) && (3 == calculate_output_~input && !(1 == ~a11~0)) && 8 == ~a17~0) && !(1 == ~a25~0)) && 1 == ~a21~0); 17572#L101 assume !((!(1 == ~a11~0) && (11 == ~a28~0 && 1 == ~a25~0 && 1 == calculate_output_~input && 1 == ~a19~0) && 8 == ~a17~0) && 1 == ~a21~0); 17570#L108 assume !((1 == ~a11~0 && ((((1 == ~a25~0 && 8 == ~a28~0) || (1 == ~a25~0 && 7 == ~a28~0) || (!(1 == ~a25~0) && 7 == ~a28~0)) && 6 == calculate_output_~input) && 1 == ~a19~0) && 9 == ~a17~0) && 1 == ~a21~0); 17568#L115 assume !(8 == ~a17~0 && 1 == ~a21~0 && !(1 == ~a11~0) && !(1 == ~a19~0) && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0)) && 3 == calculate_output_~input); 17566#L121 assume !((((1 == ~a21~0 && 10 == ~a28~0 && 1 == calculate_output_~input && 1 == ~a25~0) && !(1 == ~a11~0)) && 8 == ~a17~0) && !(1 == ~a19~0)); 17564#L125 assume !(!(1 == ~a11~0) && !(1 == ~a19~0) && (8 == ~a17~0 && 6 == calculate_output_~input && (((1 == ~a25~0 && 7 == ~a28~0) || (7 == ~a28~0 && !(1 == ~a25~0))) || (8 == ~a28~0 && 1 == ~a25~0))) && 1 == ~a21~0); 17562#L132 assume !(((8 == ~a17~0 && !(1 == ~a19~0) && (6 == calculate_output_~input && 1 == ~a21~0) && !(1 == ~a25~0)) && !(1 == ~a11~0)) && 9 == ~a28~0); 17560#L136 assume !(!(1 == ~a11~0) && (!(1 == ~a25~0) && (1 == ~a21~0 && 1 == calculate_output_~input && 1 == ~a19~0) && 8 == ~a17~0) && 11 == ~a28~0); 17558#L141 assume !((1 == ~a11~0 && (1 == ~a19~0 && 1 == ~a21~0 && (1 == ~a25~0 || !(1 == ~a25~0)) && 4 == calculate_output_~input) && 9 == ~a17~0) && 9 == ~a28~0); 17556#L145 assume !((!(1 == ~a11~0) && 9 == ~a28~0 && ((!(1 == ~a19~0) && 5 == calculate_output_~input) && !(1 == ~a25~0)) && 1 == ~a21~0) && 8 == ~a17~0); 17554#L150 assume !((!(1 == ~a11~0) && (8 == ~a17~0 && (((7 == ~a28~0 && 1 == ~a25~0) || (!(1 == ~a25~0) && 7 == ~a28~0)) || (8 == ~a28~0 && 1 == ~a25~0)) && 3 == calculate_output_~input) && !(1 == ~a19~0)) && 1 == ~a21~0); 17552#L156 assume !(1 == ~a21~0 && !(1 == ~a19~0) && ((5 == calculate_output_~input && ((8 == ~a28~0 && 1 == ~a25~0) || (1 == ~a25~0 && 7 == ~a28~0) || (!(1 == ~a25~0) && 7 == ~a28~0))) && !(1 == ~a11~0)) && 8 == ~a17~0); 17550#L161 assume !((9 == ~a17~0 && (8 == ~a28~0 && (1 == calculate_output_~input && 1 == ~a19~0) && !(1 == ~a25~0)) && 1 == ~a11~0) && 1 == ~a21~0); 17548#L167 assume !((1 == ~a21~0 && 1 == ~a19~0 && 7 == ~a28~0 && 8 == ~a17~0 && !(1 == ~a25~0) && 3 == calculate_output_~input) && !(1 == ~a11~0)); 17529#L171 assume !(11 == ~a28~0 && (8 == ~a17~0 && ((6 == calculate_output_~input && 1 == ~a21~0) && 1 == ~a19~0) && !(1 == ~a25~0)) && !(1 == ~a11~0)); 17525#L177 assume !((!(1 == ~a11~0) && (8 == ~a17~0 && 1 == ~a21~0 && 3 == calculate_output_~input && 8 == ~a28~0) && 1 == ~a19~0) && 1 == ~a25~0); 17521#L181 assume !((1 == ~a21~0 && (1 == ~a19~0 && (((1 == ~a25~0 && 7 == ~a28~0) || (7 == ~a28~0 && !(1 == ~a25~0))) || (1 == ~a25~0 && 8 == ~a28~0)) && 4 == calculate_output_~input) && 1 == ~a11~0) && 9 == ~a17~0); 17517#L187 assume !(((!(1 == ~a11~0) && 8 == ~a17~0 && (4 == calculate_output_~input && 1 == ~a19~0) && 8 == ~a28~0) && 1 == ~a21~0) && 1 == ~a25~0); 17513#L189 assume !(1 == ~a19~0 && ((((4 == calculate_output_~input && 1 == ~a21~0) && 9 == ~a28~0) && !(1 == ~a25~0)) && !(1 == ~a11~0)) && 8 == ~a17~0); 17509#L191 assume !(8 == ~a17~0 && ((((1 == calculate_output_~input && 1 == ~a21~0) && !(1 == ~a11~0)) && 1 == ~a19~0) && !(1 == ~a25~0)) && 9 == ~a28~0); 17505#L193 assume !((((((4 == calculate_output_~input && (1 == ~a25~0 || !(1 == ~a25~0))) && !(1 == ~a11~0)) && 1 == ~a21~0) && 8 == ~a17~0) && 10 == ~a28~0) && 1 == ~a19~0); 17500#L196 assume !((!(1 == ~a25~0) && 1 == ~a11~0 && 8 == ~a28~0 && (9 == ~a17~0 && 4 == calculate_output_~input) && 1 == ~a19~0) && 1 == ~a21~0); 17495#L200 assume !(!(1 == ~a19~0) && 8 == ~a17~0 && 10 == ~a28~0 && (1 == ~a25~0 && !(1 == ~a11~0) && 5 == calculate_output_~input) && 1 == ~a21~0); 17490#L204 assume !((((1 == ~a21~0 && 1 == calculate_output_~input && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0))) && 8 == ~a17~0) && !(1 == ~a11~0)) && 1 == ~a19~0); 17484#L214 assume !(1 == ~a21~0 && ((1 == ~a19~0 && 1 == ~a25~0 && 11 == ~a28~0 && 6 == calculate_output_~input) && !(1 == ~a11~0)) && 8 == ~a17~0); 17479#L217 assume !(!(1 == ~a11~0) && 1 == ~a19~0 && 10 == ~a28~0 && (((1 == ~a25~0 || !(1 == ~a25~0)) && 5 == calculate_output_~input) && 8 == ~a17~0) && 1 == ~a21~0); 17474#L220 assume !((((9 == ~a17~0 && ((1 == ~a25~0 || !(1 == ~a25~0)) && 6 == calculate_output_~input) && 1 == ~a11~0) && 1 == ~a19~0) && 1 == ~a21~0) && 9 == ~a28~0); 17468#L225 assume !((8 == ~a17~0 && (((6 == calculate_output_~input && 1 == ~a25~0) && !(1 == ~a19~0)) && !(1 == ~a11~0)) && 10 == ~a28~0) && 1 == ~a21~0); 17462#L227 assume !((!(1 == ~a19~0) && 8 == ~a17~0 && !(1 == ~a11~0) && 1 == calculate_output_~input && (((10 == ~a28~0 && !(1 == ~a25~0)) || (1 == ~a25~0 && 11 == ~a28~0)) || (!(1 == ~a25~0) && 11 == ~a28~0))) && 1 == ~a21~0); 17458#L234 assume !((((((1 == calculate_output_~input && 1 == ~a21~0) && 9 == ~a28~0) && !(1 == ~a19~0)) && !(1 == ~a25~0)) && 8 == ~a17~0) && !(1 == ~a11~0)); 17379#L236 assume !(8 == ~a17~0 && ((!(1 == ~a11~0) && (!(1 == ~a25~0) && 4 == calculate_output_~input) && 1 == ~a19~0) && 7 == ~a28~0) && 1 == ~a21~0); 17380#L239 assume !(!(1 == ~a11~0) && (8 == ~a17~0 && (((!(1 == ~a25~0) && 11 == ~a28~0) || (!(1 == ~a25~0) && 10 == ~a28~0) || (11 == ~a28~0 && 1 == ~a25~0)) && 3 == calculate_output_~input) && 1 == ~a21~0) && !(1 == ~a19~0)); 17783#L250 assume !((((!(1 == ~a11~0) && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0)) && 5 == calculate_output_~input) && 1 == ~a21~0) && !(1 == ~a19~0)) && 8 == ~a17~0); 17781#L255 assume !((9 == ~a17~0 && (((1 == calculate_output_~input && (1 == ~a25~0 || !(1 == ~a25~0))) && 1 == ~a11~0) && 1 == ~a21~0) && 1 == ~a19~0) && 9 == ~a28~0); 17779#L261 assume !(!(1 == ~a11~0) && 1 == ~a19~0 && (((9 == ~a28~0 && 6 == calculate_output_~input) && 1 == ~a21~0) && 8 == ~a17~0) && !(1 == ~a25~0)); 17777#L263 assume !(9 == ~a17~0 && 1 == ~a21~0 && 1 == ~a11~0 && (3 == calculate_output_~input && ((1 == ~a25~0 && 8 == ~a28~0) || (7 == ~a28~0 && 1 == ~a25~0) || (!(1 == ~a25~0) && 7 == ~a28~0))) && 1 == ~a19~0); 17775#L278 assume !(7 == ~a28~0 && 8 == ~a17~0 && !(1 == ~a25~0) && 1 == ~a21~0 && 1 == ~a19~0 && 5 == calculate_output_~input && !(1 == ~a11~0)); 17773#L282 assume !(8 == ~a28~0 && 1 == ~a21~0 && (!(1 == ~a11~0) && (1 == calculate_output_~input && 8 == ~a17~0) && 1 == ~a19~0) && 1 == ~a25~0); 17771#L285 assume !((((8 == ~a17~0 && (6 == calculate_output_~input && (1 == ~a25~0 || !(1 == ~a25~0))) && 1 == ~a21~0) && 10 == ~a28~0) && !(1 == ~a11~0)) && 1 == ~a19~0); 17769#L288 assume !((!(1 == ~a11~0) && (!(1 == ~a19~0) && ((!(1 == ~a25~0) && 11 == ~a28~0) || (10 == ~a28~0 && !(1 == ~a25~0)) || (1 == ~a25~0 && 11 == ~a28~0)) && 5 == calculate_output_~input) && 8 == ~a17~0) && 1 == ~a21~0); 17767#L293 assume !(8 == ~a17~0 && (1 == ~a21~0 && !(1 == ~a11~0) && 1 == ~a25~0 && 8 == ~a28~0 && 6 == calculate_output_~input) && 1 == ~a19~0); 17765#L295 assume !((1 == ~a19~0 && 8 == ~a17~0 && ((!(1 == ~a25~0) && 5 == calculate_output_~input) && 1 == ~a21~0) && !(1 == ~a11~0)) && 11 == ~a28~0); 17763#L299 assume !(1 == ~a11~0 && (9 == ~a17~0 && 9 == ~a28~0 && 1 == ~a19~0 && (1 == ~a25~0 || !(1 == ~a25~0)) && 5 == calculate_output_~input) && 1 == ~a21~0); 17761#L311 assume !((((((3 == calculate_output_~input && 1 == ~a19~0) && 1 == ~a21~0) && 8 == ~a17~0) && !(1 == ~a25~0)) && 11 == ~a28~0) && !(1 == ~a11~0)); 17759#L316 assume !(1 == ~a19~0 && 1 == ~a21~0 && ((5 == calculate_output_~input && ((1 == ~a25~0 && 8 == ~a28~0) || (7 == ~a28~0 && 1 == ~a25~0) || (!(1 == ~a25~0) && 7 == ~a28~0))) && 1 == ~a11~0) && 9 == ~a17~0); 17757#L330 assume !((1 == ~a19~0 && ((!(1 == ~a11~0) && (1 == ~a25~0 || !(1 == ~a25~0)) && 3 == calculate_output_~input) && 10 == ~a28~0) && 1 == ~a21~0) && 8 == ~a17~0); 17755#L333 assume !((!(1 == ~a11~0) && (((4 == calculate_output_~input && 8 == ~a17~0) && !(1 == ~a25~0)) && 1 == ~a21~0) && 11 == ~a28~0) && 1 == ~a19~0); 17753#L339 assume !(((!(1 == ~a19~0) && (4 == calculate_output_~input && (((!(1 == ~a25~0) && 10 == ~a28~0) || (11 == ~a28~0 && 1 == ~a25~0)) || (!(1 == ~a25~0) && 11 == ~a28~0))) && 1 == ~a21~0) && 8 == ~a17~0) && !(1 == ~a11~0)); 17751#L351 assume !(!(1 == ~a11~0) && (8 == ~a17~0 && ((1 == ~a25~0 && 4 == calculate_output_~input) && 1 == ~a19~0) && 11 == ~a28~0) && 1 == ~a21~0); 17749#L356 assume !((((1 == ~a21~0 && ((8 == ~a28~0 && !(1 == ~a25~0)) || (9 == ~a28~0 && 1 == ~a25~0)) && 6 == calculate_output_~input) && !(1 == ~a11~0)) && !(1 == ~a19~0)) && 8 == ~a17~0); 17747#L363 assume !(1 == ~a19~0 && ((1 == ~a21~0 && (!(1 == ~a25~0) && 3 == calculate_output_~input) && 9 == ~a17~0) && 8 == ~a28~0) && 1 == ~a11~0); 17745#L370 assume !(8 == ~a17~0 && (1 == ~a21~0 && (5 == calculate_output_~input && ((!(1 == ~a25~0) && 8 == ~a28~0) || (9 == ~a28~0 && 1 == ~a25~0))) && 1 == ~a19~0) && !(1 == ~a11~0)); 17743#L377 assume !(1 == ~a19~0 && (((8 == ~a17~0 && 5 == calculate_output_~input && !(1 == ~a11~0)) && 1 == ~a21~0) && 1 == ~a25~0) && 8 == ~a28~0); 17741#L380 assume !(((!(1 == ~a11~0) && ((1 == ~a21~0 && 4 == calculate_output_~input) && 10 == ~a28~0) && 8 == ~a17~0) && !(1 == ~a19~0)) && 1 == ~a25~0); 17739#L382 assume !(8 == ~a28~0 && (1 == ~a19~0 && 1 == ~a11~0 && !(1 == ~a25~0) && 9 == ~a17~0 && 6 == calculate_output_~input) && 1 == ~a21~0); 17737#L391 assume !(!(1 == ~a11~0) && ((1 == ~a21~0 && 6 == calculate_output_~input && (((10 == ~a28~0 && !(1 == ~a25~0)) || (1 == ~a25~0 && 11 == ~a28~0)) || (!(1 == ~a25~0) && 11 == ~a28~0))) && 8 == ~a17~0) && !(1 == ~a19~0)); 17735#L396 assume !(((((!(1 == ~a25~0) && 1 == ~a19~0 && 3 == calculate_output_~input) && 9 == ~a28~0) && 1 == ~a21~0) && 8 == ~a17~0) && !(1 == ~a11~0)); 17733#L400 assume !((8 == ~a17~0 && ((4 == calculate_output_~input && ((8 == ~a28~0 && !(1 == ~a25~0)) || (1 == ~a25~0 && 9 == ~a28~0))) && 1 == ~a21~0) && !(1 == ~a19~0)) && !(1 == ~a11~0)); 17731#L404 assume !(((!(1 == ~a11~0) && ((1 == ~a19~0 && 5 == calculate_output_~input) && 8 == ~a17~0) && 1 == ~a21~0) && 9 == ~a28~0) && !(1 == ~a25~0)); 17729#L406 assume !((1 == ~a11~0 && 1 == ~a19~0 && 1 == ~a21~0 && (9 == ~a17~0 && 5 == calculate_output_~input) && !(1 == ~a25~0)) && 8 == ~a28~0); 17727#L409 assume !(!(1 == ~a11~0) && 1 == ~a21~0 && (1 == ~a19~0 && 8 == ~a17~0 && 1 == ~a25~0 && 5 == calculate_output_~input) && 11 == ~a28~0); 17726#L411 assume !(1 == ~a19~0 && 8 == ~a17~0 && ((((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0)) && 3 == calculate_output_~input) && !(1 == ~a11~0)) && 1 == ~a21~0); 17725#L416 assume !(((((!(1 == ~a25~0) && 1 == ~a11~0) && 7 == ~a28~0) && !(1 == ~a19~0)) && 1 == ~a21~0) && 8 == ~a17~0); 17724#L416-2 assume !(((((1 == ~a25~0 && 1 == ~a11~0) && 10 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 8 == ~a17~0); 17722#L419-1 assume !(((((1 == ~a25~0 && !(1 == ~a11~0)) && 7 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 8 == ~a17~0); 17720#L422-1 assume !(((((1 == ~a25~0 && 1 == ~a11~0) && 7 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 7 == ~a17~0); 17718#L425-1 assume !(((((1 == ~a25~0 && 1 == ~a11~0) && 9 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 8 == ~a17~0); 17716#L428-1 assume !(((((1 == ~a25~0 && 1 == ~a11~0) && 9 == ~a28~0) && !(1 == ~a19~0)) && 1 == ~a21~0) && 7 == ~a17~0); 17714#L431-1 assume !(((((!(1 == ~a25~0) && 1 == ~a11~0) && 10 == ~a28~0) && !(1 == ~a19~0)) && 1 == ~a21~0) && 7 == ~a17~0); 17712#L434-1 assume !(((((!(1 == ~a25~0) && 1 == ~a11~0) && 9 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 8 == ~a17~0); 17710#L437-1 assume !(((((!(1 == ~a25~0) && 1 == ~a11~0) && 7 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 8 == ~a17~0); 17708#L440-1 assume !(((((1 == ~a25~0 && 1 == ~a11~0) && 8 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 8 == ~a17~0); 17706#L443-1 assume !(((((1 == ~a25~0 && 1 == ~a11~0) && 11 == ~a28~0) && !(1 == ~a19~0)) && 1 == ~a21~0) && 8 == ~a17~0); 17704#L446-1 assume !(((((1 == ~a25~0 && !(1 == ~a11~0)) && 7 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 7 == ~a17~0); 17702#L449-1 assume !(((((!(1 == ~a25~0) && 1 == ~a11~0) && 8 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 7 == ~a17~0); 17700#L452-1 assume !(((((1 == ~a25~0 && !(1 == ~a11~0)) && 10 == ~a28~0) && !(1 == ~a19~0)) && 1 == ~a21~0) && 7 == ~a17~0); 17698#L455-1 assume !(((((1 == ~a25~0 && !(1 == ~a11~0)) && 11 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 7 == ~a17~0); 17696#L458-1 assume !(((((1 == ~a25~0 && !(1 == ~a11~0)) && 8 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 7 == ~a17~0); 17694#L461-1 assume !(((((!(1 == ~a25~0) && !(1 == ~a11~0)) && 8 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 7 == ~a17~0); 17693#L464-1 assume !(((((!(1 == ~a25~0) && !(1 == ~a11~0)) && 9 == ~a28~0) && !(1 == ~a19~0)) && 1 == ~a21~0) && 7 == ~a17~0); 17692#L467-1 assume !(((((!(1 == ~a25~0) && !(1 == ~a11~0)) && 7 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 7 == ~a17~0); 17690#L470-1 assume !(((((!(1 == ~a25~0) && 1 == ~a11~0) && 8 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 8 == ~a17~0); 17688#L473-1 assume !(((((!(1 == ~a25~0) && 1 == ~a11~0) && 9 == ~a28~0) && !(1 == ~a19~0)) && 1 == ~a21~0) && 8 == ~a17~0); 17686#L476-1 assume !(((((1 == ~a25~0 && !(1 == ~a11~0)) && 7 == ~a28~0) && !(1 == ~a19~0)) && 1 == ~a21~0) && 7 == ~a17~0); 17684#L479-1 assume !(((((!(1 == ~a25~0) && 1 == ~a11~0) && 11 == ~a28~0) && !(1 == ~a19~0)) && 1 == ~a21~0) && 8 == ~a17~0); 17682#L482-1 assume !(((((!(1 == ~a25~0) && 1 == ~a11~0) && 8 == ~a28~0) && !(1 == ~a19~0)) && 1 == ~a21~0) && 8 == ~a17~0); 17680#L485-1 assume !(((((1 == ~a25~0 && 1 == ~a11~0) && 10 == ~a28~0) && !(1 == ~a19~0)) && 1 == ~a21~0) && 8 == ~a17~0); 17678#L488-1 assume !(((((!(1 == ~a25~0) && 1 == ~a11~0) && 9 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 7 == ~a17~0); 17676#L491-1 assume !(((((1 == ~a25~0 && 1 == ~a11~0) && 11 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 8 == ~a17~0); 17674#L494-1 assume !(((((1 == ~a25~0 && 1 == ~a11~0) && 8 == ~a28~0) && !(1 == ~a19~0)) && 1 == ~a21~0) && 7 == ~a17~0); 17672#L497-1 assume !(((((!(1 == ~a25~0) && !(1 == ~a11~0)) && 8 == ~a28~0) && !(1 == ~a19~0)) && 1 == ~a21~0) && 7 == ~a17~0); 17670#L500-1 assume !(((((1 == ~a25~0 && 1 == ~a11~0) && 8 == ~a28~0) && !(1 == ~a19~0)) && 1 == ~a21~0) && 8 == ~a17~0); 17668#L503-1 assume !(((((1 == ~a25~0 && 1 == ~a11~0) && 7 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 8 == ~a17~0); 17667#L506-1 assume !(((((!(1 == ~a25~0) && 1 == ~a11~0) && 10 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 8 == ~a17~0); 17665#L509-1 assume !(((((1 == ~a25~0 && 1 == ~a11~0) && 8 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 7 == ~a17~0); 17663#L512-1 assume !(((((!(1 == ~a25~0) && !(1 == ~a11~0)) && 9 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 7 == ~a17~0); 17661#L515-1 assume !(((((!(1 == ~a25~0) && 1 == ~a11~0) && 7 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 7 == ~a17~0); 17659#L518-1 assume !(((((1 == ~a25~0 && !(1 == ~a11~0)) && 8 == ~a28~0) && !(1 == ~a19~0)) && 1 == ~a21~0) && 7 == ~a17~0); 17657#L521-1 assume !(((((!(1 == ~a25~0) && 1 == ~a11~0) && 9 == ~a28~0) && !(1 == ~a19~0)) && 1 == ~a21~0) && 7 == ~a17~0); 17655#L524-1 assume !(((((!(1 == ~a25~0) && 1 == ~a11~0) && 8 == ~a28~0) && !(1 == ~a19~0)) && 1 == ~a21~0) && 7 == ~a17~0); 17653#L527-1 assume !(((((1 == ~a25~0 && 1 == ~a11~0) && 11 == ~a28~0) && !(1 == ~a19~0)) && 1 == ~a21~0) && 7 == ~a17~0); 17651#L530-1 assume !(((((1 == ~a25~0 && !(1 == ~a11~0)) && 11 == ~a28~0) && !(1 == ~a19~0)) && 1 == ~a21~0) && 7 == ~a17~0); 17649#L533-1 assume !(((((1 == ~a25~0 && 1 == ~a11~0) && 7 == ~a28~0) && !(1 == ~a19~0)) && 1 == ~a21~0) && 7 == ~a17~0); 17647#L536-1 assume !(((((!(1 == ~a25~0) && 1 == ~a11~0) && 11 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 7 == ~a17~0); 17645#L539-1 assume !(((((!(1 == ~a25~0) && 1 == ~a11~0) && 10 == ~a28~0) && !(1 == ~a19~0)) && 1 == ~a21~0) && 8 == ~a17~0); 17643#L542-1 assume !(((((!(1 == ~a25~0) && !(1 == ~a11~0)) && 11 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 7 == ~a17~0); 17641#L545-1 assume !(((((1 == ~a25~0 && 1 == ~a11~0) && 7 == ~a28~0) && !(1 == ~a19~0)) && 1 == ~a21~0) && 8 == ~a17~0); 17639#L548-1 assume !(((((1 == ~a25~0 && 1 == ~a11~0) && 10 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 7 == ~a17~0); 17637#L551-1 assume !(((((!(1 == ~a25~0) && 1 == ~a11~0) && 11 == ~a28~0) && !(1 == ~a19~0)) && 1 == ~a21~0) && 7 == ~a17~0); 17635#L554-1 assume !(((((!(1 == ~a25~0) && !(1 == ~a11~0)) && 7 == ~a28~0) && !(1 == ~a19~0)) && 1 == ~a21~0) && 7 == ~a17~0); 17633#L557-1 assume !(((((1 == ~a25~0 && 1 == ~a11~0) && 9 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 7 == ~a17~0); 17631#L560-1 assume !(((((1 == ~a25~0 && 1 == ~a11~0) && 10 == ~a28~0) && !(1 == ~a19~0)) && 1 == ~a21~0) && 7 == ~a17~0); 17629#L563-1 assume !(((((!(1 == ~a25~0) && !(1 == ~a11~0)) && 11 == ~a28~0) && !(1 == ~a19~0)) && 1 == ~a21~0) && 7 == ~a17~0); 17627#L566-1 assume !(((((!(1 == ~a25~0) && !(1 == ~a11~0)) && 10 == ~a28~0) && !(1 == ~a19~0)) && 1 == ~a21~0) && 7 == ~a17~0); 17625#L569-1 assume !(((((1 == ~a25~0 && !(1 == ~a11~0)) && 9 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 7 == ~a17~0); 17623#L572-1 assume !(((((1 == ~a25~0 && !(1 == ~a11~0)) && 10 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 7 == ~a17~0); 17621#L575-1 assume !(((((!(1 == ~a25~0) && 1 == ~a11~0) && 7 == ~a28~0) && !(1 == ~a19~0)) && 1 == ~a21~0) && 7 == ~a17~0); 17619#L578-1 assume !(((((!(1 == ~a25~0) && !(1 == ~a11~0)) && 10 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 7 == ~a17~0); 17617#L581-1 assume !(((((!(1 == ~a25~0) && 1 == ~a11~0) && 11 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 8 == ~a17~0); 17615#L584-1 assume !(((((1 == ~a25~0 && 1 == ~a11~0) && 9 == ~a28~0) && !(1 == ~a19~0)) && 1 == ~a21~0) && 8 == ~a17~0); 17613#L587-1 assume !(((((1 == ~a25~0 && 1 == ~a11~0) && 11 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 7 == ~a17~0); 17611#L590-1 assume !(((((!(1 == ~a25~0) && 1 == ~a11~0) && 10 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 7 == ~a17~0); 17609#L593-1 assume !(((((1 == ~a25~0 && !(1 == ~a11~0)) && 9 == ~a28~0) && !(1 == ~a19~0)) && 1 == ~a21~0) && 7 == ~a17~0); 17607#L596-1 calculate_output_#res := -2; 17605#L599 main_#t~ret10 := calculate_output_#res;main_~output~0 := main_#t~ret10;havoc main_#t~ret10; 17603#L608-2 assume !false;havoc main_~input~0;main_~input~0 := main_#t~nondet9;havoc main_#t~nondet9; 17132#L613 [2020-10-20 06:50:55,452 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-10-20 06:50:55,452 INFO L82 PathProgramCache]: Analyzing trace with hash 29864, now seen corresponding path program 4 times [2020-10-20 06:50:55,453 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2020-10-20 06:50:55,453 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1613307935] [2020-10-20 06:50:55,453 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-10-20 06:50:55,459 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2020-10-20 06:50:55,459 INFO L221 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2020-10-20 06:50:55,463 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2020-10-20 06:50:55,464 INFO L221 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2020-10-20 06:50:55,467 INFO L173 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2020-10-20 06:50:55,468 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-10-20 06:50:55,468 INFO L82 PathProgramCache]: Analyzing trace with hash 798872197, now seen corresponding path program 1 times [2020-10-20 06:50:55,468 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2020-10-20 06:50:55,469 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1383798461] [2020-10-20 06:50:55,469 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-10-20 06:50:55,512 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2020-10-20 06:50:55,512 INFO L221 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2020-10-20 06:50:55,534 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2020-10-20 06:50:55,535 INFO L221 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2020-10-20 06:50:55,556 INFO L173 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2020-10-20 06:50:55,557 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-10-20 06:50:55,557 INFO L82 PathProgramCache]: Analyzing trace with hash -352316244, now seen corresponding path program 1 times [2020-10-20 06:50:55,557 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2020-10-20 06:50:55,557 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1621409848] [2020-10-20 06:50:55,558 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-10-20 06:50:55,584 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-20 06:50:55,846 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-10-20 06:50:55,847 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1621409848] [2020-10-20 06:50:55,847 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-10-20 06:50:55,847 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [7] imperfect sequences [] total 7 [2020-10-20 06:50:55,847 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1588680788] [2020-10-20 06:50:57,212 WARN L193 SmtUtils]: Spent 1.34 s on a formula simplification. DAG size of input: 218 DAG size of output: 70 [2020-10-20 06:50:57,367 WARN L193 SmtUtils]: Spent 150.00 ms on a formula simplification that was a NOOP. DAG size: 70 [2020-10-20 06:50:57,372 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2020-10-20 06:50:57,372 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 8 interpolants. [2020-10-20 06:50:57,372 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=20, Invalid=36, Unknown=0, NotChecked=0, Total=56 [2020-10-20 06:50:57,373 INFO L87 Difference]: Start difference. First operand 2713 states and 3159 transitions. cyclomatic complexity: 453 Second operand 8 states. [2020-10-20 06:50:58,166 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-10-20 06:50:58,166 INFO L93 Difference]: Finished difference Result 2535 states and 2979 transitions. [2020-10-20 06:50:58,167 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2020-10-20 06:50:58,167 INFO L82 GeneralOperation]: Start removeNonLiveStates. Operand 2535 states and 2979 transitions. [2020-10-20 06:50:58,181 INFO L131 ngComponentsAnalysis]: Automaton has 4 accepting balls. 1711 [2020-10-20 06:50:58,196 INFO L88 GeneralOperation]: Finished removeNonLiveStates. Reduced from 2535 states to 2535 states and 2979 transitions. [2020-10-20 06:50:58,197 INFO L87 BuchiClosureNwa]: Accepting states before buchiClosure: 1767 [2020-10-20 06:50:58,199 INFO L106 BuchiClosureNwa]: Accepting states after buchiClosure: 1767 [2020-10-20 06:50:58,199 INFO L73 IsDeterministic]: Start isDeterministic. Operand 2535 states and 2979 transitions. [2020-10-20 06:50:58,201 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is not deterministic. [2020-10-20 06:50:58,201 INFO L691 BuchiCegarLoop]: Abstraction has 2535 states and 2979 transitions. [2020-10-20 06:50:58,203 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 2535 states and 2979 transitions. [2020-10-20 06:50:58,235 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 2535 to 2535. [2020-10-20 06:50:58,235 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 2535 states. [2020-10-20 06:50:58,243 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2535 states to 2535 states and 2979 transitions. [2020-10-20 06:50:58,244 INFO L714 BuchiCegarLoop]: Abstraction has 2535 states and 2979 transitions. [2020-10-20 06:50:58,244 INFO L594 BuchiCegarLoop]: Abstraction has 2535 states and 2979 transitions. [2020-10-20 06:50:58,244 INFO L427 BuchiCegarLoop]: ======== Iteration 8============ [2020-10-20 06:50:58,245 INFO L72 BuchiIsEmpty]: Start buchiIsEmpty. Operand 2535 states and 2979 transitions. [2020-10-20 06:50:58,255 INFO L131 ngComponentsAnalysis]: Automaton has 4 accepting balls. 1711 [2020-10-20 06:50:58,256 INFO L87 BuchiIsEmpty]: Finished buchiIsEmpty Result is false [2020-10-20 06:50:58,256 INFO L119 BuchiIsEmpty]: Starting construction of run [2020-10-20 06:50:58,257 INFO L852 BuchiCegarLoop]: Counterexample stem histogram [1, 1, 1, 1, 1, 1] [2020-10-20 06:50:58,257 INFO L853 BuchiCegarLoop]: Counterexample loop histogram [1, 1, 1, 1, 1, 1, 1, 1] [2020-10-20 06:50:58,257 INFO L794 eck$LassoCheckResult]: Stem: 21760#ULTIMATE.startENTRY #NULL.base, #NULL.offset := 0, 0;#valid := #valid[0 := 0];assume 0 < #StackHeapBarrier;call #t~string5.base, #t~string5.offset := #Ultimate.allocOnStack(2);call write~init~int(48, #t~string5.base, #t~string5.offset, 1);call write~init~int(0, #t~string5.base, 1 + #t~string5.offset, 1);call #t~string6.base, #t~string6.offset := #Ultimate.allocOnStack(20);call #t~string7.base, #t~string7.offset := #Ultimate.allocOnStack(12);~a~0 := 1;~e~0 := 5;~d~0 := 4;~f~0 := 6;~c~0 := 3;~u~0 := 21;~v~0 := 22;~w~0 := 23;~x~0 := 24;~y~0 := 25;~z~0 := 26;~a25~0 := 0;~a11~0 := 0;~a28~0 := 7;~a19~0 := 1;~a21~0 := 1;~a17~0 := 8; 21494#L-1 havoc main_#res;havoc main_#t~nondet9, main_#t~ret10, main_~input~0, main_~output~0;main_~output~0 := -1; 21495#L608-2 assume !false;havoc main_~input~0;main_~input~0 := main_#t~nondet9;havoc main_#t~nondet9; 22206#L613 assume !((((1 != main_~input~0 && 3 != main_~input~0) && 4 != main_~input~0) && 5 != main_~input~0) && 6 != main_~input~0);calculate_output_#in~input := main_~input~0;havoc calculate_output_#res;havoc calculate_output_~input;calculate_output_~input := calculate_output_#in~input; 23458#L32 assume !(((!(1 == ~a11~0) && 1 == ~a19~0 && 4 == calculate_output_~input && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0))) && 1 == ~a21~0) && 8 == ~a17~0); 23455#L37 assume 8 == ~a17~0 && (((!(1 == ~a11~0) && 1 == ~a21~0 && 6 == calculate_output_~input) && 7 == ~a28~0) && 1 == ~a19~0) && !(1 == ~a25~0);~a28~0 := 10;calculate_output_#res := 22; 21497#L599 [2020-10-20 06:50:58,258 INFO L796 eck$LassoCheckResult]: Loop: 21497#L599 main_#t~ret10 := calculate_output_#res;main_~output~0 := main_#t~ret10;havoc main_#t~ret10; 23934#L608-2 assume !false;havoc main_~input~0;main_~input~0 := main_#t~nondet9;havoc main_#t~nondet9; 21853#L613 assume !((((1 != main_~input~0 && 3 != main_~input~0) && 4 != main_~input~0) && 5 != main_~input~0) && 6 != main_~input~0);calculate_output_#in~input := main_~input~0;havoc calculate_output_#res;havoc calculate_output_~input;calculate_output_~input := calculate_output_#in~input; 21854#L32 assume !(((!(1 == ~a11~0) && 1 == ~a19~0 && 4 == calculate_output_~input && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0))) && 1 == ~a21~0) && 8 == ~a17~0); 21535#L37 assume !(8 == ~a17~0 && (((!(1 == ~a11~0) && 1 == ~a21~0 && 6 == calculate_output_~input) && 7 == ~a28~0) && 1 == ~a19~0) && !(1 == ~a25~0)); 21536#L40 assume !(1 == ~a21~0 && 1 == ~a19~0 && ((((1 == ~a25~0 || !(1 == ~a25~0)) && 3 == calculate_output_~input) && 9 == ~a17~0) && 1 == ~a11~0) && 9 == ~a28~0); 21768#L44 assume !(9 == ~a28~0 && !(1 == ~a19~0) && 1 == ~a21~0 && ((4 == calculate_output_~input && !(1 == ~a25~0)) && !(1 == ~a11~0)) && 8 == ~a17~0); 21769#L49 assume ((8 == ~a17~0 && ((1 == calculate_output_~input && (1 == ~a25~0 || !(1 == ~a25~0))) && !(1 == ~a11~0)) && 1 == ~a19~0) && 1 == ~a21~0) && 10 == ~a28~0;~a25~0 := 0;calculate_output_#res := -1; 21497#L599 [2020-10-20 06:50:58,258 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-10-20 06:50:58,258 INFO L82 PathProgramCache]: Analyzing trace with hash 889694475, now seen corresponding path program 1 times [2020-10-20 06:50:58,259 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2020-10-20 06:50:58,259 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1788017904] [2020-10-20 06:50:58,259 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-10-20 06:50:58,266 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2020-10-20 06:50:58,267 INFO L221 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2020-10-20 06:50:58,273 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2020-10-20 06:50:58,273 INFO L221 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2020-10-20 06:50:58,277 INFO L173 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2020-10-20 06:50:58,277 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-10-20 06:50:58,278 INFO L82 PathProgramCache]: Analyzing trace with hash 332133343, now seen corresponding path program 1 times [2020-10-20 06:50:58,278 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2020-10-20 06:50:58,278 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [104003760] [2020-10-20 06:50:58,278 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-10-20 06:50:58,282 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2020-10-20 06:50:58,282 INFO L221 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2020-10-20 06:50:58,286 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2020-10-20 06:50:58,287 INFO L221 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2020-10-20 06:50:58,290 INFO L173 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2020-10-20 06:50:58,290 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-10-20 06:50:58,290 INFO L82 PathProgramCache]: Analyzing trace with hash 1237775081, now seen corresponding path program 1 times [2020-10-20 06:50:58,291 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2020-10-20 06:50:58,291 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1649168355] [2020-10-20 06:50:58,291 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-10-20 06:50:58,299 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2020-10-20 06:50:58,300 INFO L221 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2020-10-20 06:50:58,307 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2020-10-20 06:50:58,308 INFO L221 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2020-10-20 06:50:58,312 INFO L173 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2020-10-20 06:50:58,769 WARN L193 SmtUtils]: Spent 367.00 ms on a formula simplification. DAG size of input: 143 DAG size of output: 113 [2020-10-20 06:50:58,934 WARN L193 SmtUtils]: Spent 160.00 ms on a formula simplification that was a NOOP. DAG size: 108 [2020-10-20 06:50:58,937 INFO L210 LassoAnalysis]: Preferences: [2020-10-20 06:50:58,937 INFO L126 ssoRankerPreferences]: Compute integeral hull: false [2020-10-20 06:50:58,937 INFO L127 ssoRankerPreferences]: Enable LassoPartitioneer: true [2020-10-20 06:50:58,937 INFO L128 ssoRankerPreferences]: Term annotations enabled: false [2020-10-20 06:50:58,938 INFO L129 ssoRankerPreferences]: Use exernal solver: false [2020-10-20 06:50:58,938 INFO L130 ssoRankerPreferences]: SMT solver command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-20 06:50:58,938 INFO L131 ssoRankerPreferences]: Dump SMT script to file: false [2020-10-20 06:50:58,938 INFO L132 ssoRankerPreferences]: Path of dumped script: [2020-10-20 06:50:58,938 INFO L133 ssoRankerPreferences]: Filename of dumped script: Problem02_label03.c_Iteration8_Lasso [2020-10-20 06:50:58,938 INFO L134 ssoRankerPreferences]: MapElimAlgo: Frank [2020-10-20 06:50:58,938 INFO L274 LassoAnalysis]: Starting lasso preprocessing... [2020-10-20 06:50:58,944 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2020-10-20 06:50:58,948 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2020-10-20 06:50:58,951 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2020-10-20 06:50:58,953 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2020-10-20 06:50:58,955 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2020-10-20 06:50:58,958 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2020-10-20 06:50:58,962 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2020-10-20 06:50:58,967 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2020-10-20 06:50:58,969 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2020-10-20 06:50:58,974 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2020-10-20 06:50:59,078 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2020-10-20 06:50:59,081 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2020-10-20 06:50:59,083 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2020-10-20 06:50:59,085 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2020-10-20 06:50:59,088 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2020-10-20 06:50:59,101 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2020-10-20 06:50:59,111 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2020-10-20 06:50:59,115 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2020-10-20 06:50:59,118 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2020-10-20 06:50:59,121 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2020-10-20 06:50:59,125 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2020-10-20 06:50:59,128 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2020-10-20 06:50:59,131 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2020-10-20 06:50:59,137 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2020-10-20 06:50:59,146 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2020-10-20 06:50:59,149 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2020-10-20 06:50:59,560 INFO L292 LassoAnalysis]: Preprocessing complete. [2020-10-20 06:50:59,561 INFO L489 LassoAnalysis]: Using template 'affine'. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 88 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 88 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-20 06:50:59,564 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-20 06:50:59,565 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2020-10-20 06:50:59,565 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-20 06:50:59,565 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-20 06:50:59,565 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2020-10-20 06:50:59,567 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2020-10-20 06:50:59,567 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2020-10-20 06:50:59,572 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 89 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2020-10-20 06:50:59,609 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-20 06:50:59,611 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2020-10-20 06:50:59,611 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-20 06:50:59,612 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-20 06:50:59,612 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2020-10-20 06:50:59,613 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2020-10-20 06:50:59,613 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. Waiting until toolchain timeout for monitored process 89 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-20 06:50:59,622 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 90 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 90 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-20 06:50:59,661 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-20 06:50:59,663 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2020-10-20 06:50:59,663 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-20 06:50:59,663 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-20 06:50:59,663 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2020-10-20 06:50:59,671 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2020-10-20 06:50:59,671 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2020-10-20 06:50:59,674 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 91 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 91 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-20 06:50:59,708 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-20 06:50:59,709 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2020-10-20 06:50:59,709 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2020-10-20 06:50:59,709 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-20 06:50:59,709 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-20 06:50:59,710 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2020-10-20 06:50:59,710 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2020-10-20 06:50:59,710 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2020-10-20 06:50:59,711 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 92 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 92 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-20 06:50:59,734 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-20 06:50:59,735 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2020-10-20 06:50:59,735 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-20 06:50:59,736 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-20 06:50:59,736 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2020-10-20 06:50:59,738 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2020-10-20 06:50:59,738 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2020-10-20 06:50:59,741 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 93 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2020-10-20 06:50:59,764 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false Waiting until toolchain timeout for monitored process 93 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-20 06:50:59,766 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2020-10-20 06:50:59,766 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-20 06:50:59,766 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-20 06:50:59,766 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2020-10-20 06:50:59,767 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2020-10-20 06:50:59,767 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2020-10-20 06:50:59,770 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 94 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 94 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-20 06:50:59,793 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-20 06:50:59,794 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2020-10-20 06:50:59,794 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-20 06:50:59,794 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-20 06:50:59,794 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2020-10-20 06:50:59,795 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2020-10-20 06:50:59,796 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2020-10-20 06:50:59,798 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 95 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2020-10-20 06:50:59,820 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-20 06:50:59,822 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2020-10-20 06:50:59,822 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-20 06:50:59,822 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-20 06:50:59,822 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2020-10-20 06:50:59,824 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2020-10-20 06:50:59,824 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2020-10-20 06:50:59,828 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. Waiting until toolchain timeout for monitored process 95 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 96 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 96 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-20 06:50:59,851 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-20 06:50:59,852 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2020-10-20 06:50:59,852 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-20 06:50:59,853 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-20 06:50:59,853 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2020-10-20 06:50:59,853 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2020-10-20 06:50:59,854 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2020-10-20 06:50:59,857 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 97 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2020-10-20 06:50:59,889 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-20 06:50:59,891 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2020-10-20 06:50:59,891 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-20 06:50:59,891 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-20 06:50:59,891 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. Waiting until toolchain timeout for monitored process 97 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-20 06:50:59,893 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2020-10-20 06:50:59,893 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2020-10-20 06:50:59,895 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 98 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 98 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-20 06:50:59,919 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-20 06:50:59,920 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2020-10-20 06:50:59,920 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-20 06:50:59,920 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-20 06:50:59,920 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2020-10-20 06:50:59,921 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2020-10-20 06:50:59,921 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2020-10-20 06:50:59,925 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 99 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 99 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-20 06:50:59,947 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-20 06:50:59,949 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2020-10-20 06:50:59,949 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-20 06:50:59,949 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-20 06:50:59,949 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2020-10-20 06:50:59,950 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2020-10-20 06:50:59,950 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2020-10-20 06:50:59,954 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 100 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 100 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-20 06:50:59,976 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-20 06:50:59,978 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2020-10-20 06:50:59,978 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-20 06:50:59,978 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-20 06:50:59,978 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2020-10-20 06:50:59,980 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2020-10-20 06:50:59,980 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2020-10-20 06:50:59,985 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 101 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 101 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-20 06:51:00,007 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-20 06:51:00,009 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2020-10-20 06:51:00,009 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-20 06:51:00,009 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-20 06:51:00,009 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2020-10-20 06:51:00,017 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2020-10-20 06:51:00,018 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2020-10-20 06:51:00,027 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 102 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 102 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-20 06:51:00,052 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-20 06:51:00,054 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2020-10-20 06:51:00,054 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-20 06:51:00,054 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-20 06:51:00,054 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2020-10-20 06:51:00,056 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2020-10-20 06:51:00,056 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2020-10-20 06:51:00,060 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 103 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 103 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-20 06:51:00,081 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-20 06:51:00,083 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2020-10-20 06:51:00,083 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-20 06:51:00,083 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-20 06:51:00,083 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2020-10-20 06:51:00,084 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2020-10-20 06:51:00,084 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2020-10-20 06:51:00,087 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 104 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 104 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-20 06:51:00,110 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-20 06:51:00,111 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2020-10-20 06:51:00,111 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-20 06:51:00,111 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-20 06:51:00,111 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2020-10-20 06:51:00,112 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2020-10-20 06:51:00,112 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2020-10-20 06:51:00,116 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 105 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 105 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-20 06:51:00,138 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-20 06:51:00,139 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2020-10-20 06:51:00,139 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-20 06:51:00,139 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-20 06:51:00,139 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2020-10-20 06:51:00,140 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2020-10-20 06:51:00,140 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2020-10-20 06:51:00,143 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 106 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 106 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-20 06:51:00,167 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-20 06:51:00,168 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2020-10-20 06:51:00,168 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-20 06:51:00,168 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-20 06:51:00,168 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2020-10-20 06:51:00,169 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2020-10-20 06:51:00,169 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2020-10-20 06:51:00,176 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 107 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 107 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-20 06:51:00,198 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-20 06:51:00,200 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2020-10-20 06:51:00,200 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-20 06:51:00,200 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-20 06:51:00,200 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2020-10-20 06:51:00,201 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2020-10-20 06:51:00,201 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2020-10-20 06:51:00,206 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 108 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 108 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-20 06:51:00,230 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-20 06:51:00,231 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2020-10-20 06:51:00,231 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-20 06:51:00,231 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-20 06:51:00,231 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2020-10-20 06:51:00,232 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2020-10-20 06:51:00,232 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2020-10-20 06:51:00,235 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 109 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 109 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-20 06:51:00,256 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-20 06:51:00,258 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2020-10-20 06:51:00,258 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-20 06:51:00,258 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-20 06:51:00,258 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2020-10-20 06:51:00,259 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2020-10-20 06:51:00,259 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2020-10-20 06:51:00,262 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 110 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 110 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-20 06:51:00,284 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-20 06:51:00,285 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2020-10-20 06:51:00,285 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-20 06:51:00,285 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-20 06:51:00,285 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2020-10-20 06:51:00,286 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2020-10-20 06:51:00,286 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2020-10-20 06:51:00,290 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 111 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 111 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-20 06:51:00,313 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-20 06:51:00,314 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2020-10-20 06:51:00,314 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-20 06:51:00,314 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-20 06:51:00,315 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2020-10-20 06:51:00,316 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2020-10-20 06:51:00,316 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2020-10-20 06:51:00,319 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 112 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 112 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-20 06:51:00,342 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-20 06:51:00,343 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2020-10-20 06:51:00,344 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-20 06:51:00,344 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-20 06:51:00,344 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2020-10-20 06:51:00,348 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2020-10-20 06:51:00,348 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2020-10-20 06:51:00,357 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 113 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 113 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-20 06:51:00,396 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-20 06:51:00,397 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2020-10-20 06:51:00,397 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-20 06:51:00,397 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-20 06:51:00,397 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2020-10-20 06:51:00,398 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2020-10-20 06:51:00,398 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2020-10-20 06:51:00,402 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 114 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 114 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-20 06:51:00,425 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-20 06:51:00,428 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2020-10-20 06:51:00,428 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-20 06:51:00,428 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-20 06:51:00,428 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2020-10-20 06:51:00,429 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2020-10-20 06:51:00,429 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2020-10-20 06:51:00,432 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 115 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 115 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-20 06:51:00,460 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-20 06:51:00,461 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2020-10-20 06:51:00,461 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-20 06:51:00,462 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-20 06:51:00,462 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2020-10-20 06:51:00,463 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2020-10-20 06:51:00,463 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2020-10-20 06:51:00,466 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 116 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 116 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-20 06:51:00,487 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-20 06:51:00,488 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2020-10-20 06:51:00,488 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-20 06:51:00,488 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-20 06:51:00,488 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2020-10-20 06:51:00,489 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2020-10-20 06:51:00,489 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2020-10-20 06:51:00,493 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 117 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 117 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-20 06:51:00,517 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-20 06:51:00,518 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2020-10-20 06:51:00,518 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-20 06:51:00,518 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-20 06:51:00,518 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2020-10-20 06:51:00,519 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2020-10-20 06:51:00,519 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2020-10-20 06:51:00,525 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 118 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 118 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-20 06:51:00,547 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-20 06:51:00,548 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2020-10-20 06:51:00,548 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-20 06:51:00,548 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-20 06:51:00,548 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2020-10-20 06:51:00,549 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2020-10-20 06:51:00,549 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2020-10-20 06:51:00,552 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 119 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 119 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-20 06:51:00,577 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-20 06:51:00,579 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2020-10-20 06:51:00,579 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2020-10-20 06:51:00,579 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-20 06:51:00,580 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-20 06:51:00,580 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2020-10-20 06:51:00,580 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2020-10-20 06:51:00,580 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2020-10-20 06:51:00,581 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 120 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2020-10-20 06:51:00,604 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false Waiting until toolchain timeout for monitored process 120 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-20 06:51:00,605 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2020-10-20 06:51:00,605 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-20 06:51:00,606 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-20 06:51:00,606 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2020-10-20 06:51:00,611 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2020-10-20 06:51:00,611 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2020-10-20 06:51:00,618 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 121 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2020-10-20 06:51:00,651 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-20 06:51:00,653 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2020-10-20 06:51:00,653 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-20 06:51:00,653 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-20 06:51:00,653 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2020-10-20 06:51:00,655 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2020-10-20 06:51:00,655 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. Waiting until toolchain timeout for monitored process 121 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-20 06:51:00,660 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 122 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 122 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-20 06:51:00,688 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-20 06:51:00,689 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2020-10-20 06:51:00,689 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-20 06:51:00,689 INFO L204 nArgumentSynthesizer]: 2 loop disjuncts [2020-10-20 06:51:00,690 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2020-10-20 06:51:00,692 INFO L401 nArgumentSynthesizer]: We have 16 Motzkin's Theorem applications. [2020-10-20 06:51:00,692 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2020-10-20 06:51:00,700 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 123 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 123 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-20 06:51:00,721 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-20 06:51:00,722 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2020-10-20 06:51:00,723 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-20 06:51:00,723 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-20 06:51:00,723 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2020-10-20 06:51:00,724 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2020-10-20 06:51:00,724 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2020-10-20 06:51:00,727 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2020-10-20 06:51:00,747 INFO L489 LassoAnalysis]: Using template '2-nested'. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 124 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 124 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-20 06:51:00,749 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-20 06:51:00,750 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2020-10-20 06:51:00,750 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-20 06:51:00,750 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-20 06:51:00,750 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2020-10-20 06:51:00,752 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2020-10-20 06:51:00,752 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2020-10-20 06:51:00,756 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 125 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 125 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-20 06:51:00,777 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-20 06:51:00,779 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2020-10-20 06:51:00,779 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-20 06:51:00,779 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-20 06:51:00,779 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2020-10-20 06:51:00,781 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2020-10-20 06:51:00,781 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2020-10-20 06:51:00,786 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 126 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 126 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-20 06:51:00,808 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-20 06:51:00,810 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2020-10-20 06:51:00,810 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-20 06:51:00,810 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-20 06:51:00,810 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2020-10-20 06:51:00,811 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2020-10-20 06:51:00,811 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2020-10-20 06:51:00,815 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 127 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 127 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-20 06:51:00,837 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-20 06:51:00,839 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2020-10-20 06:51:00,839 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2020-10-20 06:51:00,839 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-20 06:51:00,839 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-20 06:51:00,839 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2020-10-20 06:51:00,839 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2020-10-20 06:51:00,839 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2020-10-20 06:51:00,841 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 128 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 128 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-20 06:51:00,866 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-20 06:51:00,867 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2020-10-20 06:51:00,867 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-20 06:51:00,867 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-20 06:51:00,868 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2020-10-20 06:51:00,869 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2020-10-20 06:51:00,869 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2020-10-20 06:51:00,874 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 129 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 129 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-20 06:51:00,899 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-20 06:51:00,900 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2020-10-20 06:51:00,900 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-20 06:51:00,900 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-20 06:51:00,900 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2020-10-20 06:51:00,901 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2020-10-20 06:51:00,902 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2020-10-20 06:51:00,907 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 130 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 130 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-20 06:51:00,931 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-20 06:51:00,932 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2020-10-20 06:51:00,932 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-20 06:51:00,932 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-20 06:51:00,932 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2020-10-20 06:51:00,934 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2020-10-20 06:51:00,934 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2020-10-20 06:51:00,939 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 131 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 131 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-20 06:51:00,961 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-20 06:51:00,962 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2020-10-20 06:51:00,963 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-20 06:51:00,963 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-20 06:51:00,963 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2020-10-20 06:51:00,964 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2020-10-20 06:51:00,964 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2020-10-20 06:51:00,971 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 132 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 132 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-20 06:51:01,002 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-20 06:51:01,004 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2020-10-20 06:51:01,004 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-20 06:51:01,004 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-20 06:51:01,004 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2020-10-20 06:51:01,005 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2020-10-20 06:51:01,005 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2020-10-20 06:51:01,009 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 133 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 133 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-20 06:51:01,031 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-20 06:51:01,033 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2020-10-20 06:51:01,033 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-20 06:51:01,033 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-20 06:51:01,033 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2020-10-20 06:51:01,034 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2020-10-20 06:51:01,034 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2020-10-20 06:51:01,039 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 134 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 134 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-20 06:51:01,061 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-20 06:51:01,062 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2020-10-20 06:51:01,062 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-20 06:51:01,063 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-20 06:51:01,063 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2020-10-20 06:51:01,064 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2020-10-20 06:51:01,064 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2020-10-20 06:51:01,084 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 135 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 135 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-20 06:51:01,110 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-20 06:51:01,111 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2020-10-20 06:51:01,111 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-20 06:51:01,111 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-20 06:51:01,111 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2020-10-20 06:51:01,113 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2020-10-20 06:51:01,113 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2020-10-20 06:51:01,123 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 136 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 136 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-20 06:51:01,147 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-20 06:51:01,148 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2020-10-20 06:51:01,148 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-20 06:51:01,148 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-20 06:51:01,149 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2020-10-20 06:51:01,150 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2020-10-20 06:51:01,150 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2020-10-20 06:51:01,155 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 137 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2020-10-20 06:51:01,187 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-20 06:51:01,189 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2020-10-20 06:51:01,189 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-20 06:51:01,189 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-20 06:51:01,189 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2020-10-20 06:51:01,191 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2020-10-20 06:51:01,191 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. Waiting until toolchain timeout for monitored process 137 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-20 06:51:01,208 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 138 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 138 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-20 06:51:01,235 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-20 06:51:01,237 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2020-10-20 06:51:01,237 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-20 06:51:01,237 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-20 06:51:01,237 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2020-10-20 06:51:01,239 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2020-10-20 06:51:01,239 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2020-10-20 06:51:01,246 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 139 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 139 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-20 06:51:01,267 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-20 06:51:01,269 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2020-10-20 06:51:01,270 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-20 06:51:01,270 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-20 06:51:01,270 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2020-10-20 06:51:01,271 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2020-10-20 06:51:01,271 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2020-10-20 06:51:01,282 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 140 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2020-10-20 06:51:01,320 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-20 06:51:01,322 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2020-10-20 06:51:01,322 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-20 06:51:01,322 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-20 06:51:01,322 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2020-10-20 06:51:01,325 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2020-10-20 06:51:01,325 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. Waiting until toolchain timeout for monitored process 140 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-20 06:51:01,331 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 141 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2020-10-20 06:51:01,373 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-20 06:51:01,377 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2020-10-20 06:51:01,377 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-20 06:51:01,377 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-20 06:51:01,377 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2020-10-20 06:51:01,380 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2020-10-20 06:51:01,380 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. Waiting until toolchain timeout for monitored process 141 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-20 06:51:01,388 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 142 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2020-10-20 06:51:01,421 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-20 06:51:01,423 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2020-10-20 06:51:01,423 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-20 06:51:01,423 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-20 06:51:01,423 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. Waiting until toolchain timeout for monitored process 142 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-20 06:51:01,425 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2020-10-20 06:51:01,425 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2020-10-20 06:51:01,429 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 143 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 143 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-20 06:51:01,450 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-20 06:51:01,451 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2020-10-20 06:51:01,451 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-20 06:51:01,451 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-20 06:51:01,451 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2020-10-20 06:51:01,453 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2020-10-20 06:51:01,453 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2020-10-20 06:51:01,462 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 144 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 144 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-20 06:51:01,483 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-20 06:51:01,485 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2020-10-20 06:51:01,485 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-20 06:51:01,485 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-20 06:51:01,485 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2020-10-20 06:51:01,486 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2020-10-20 06:51:01,486 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2020-10-20 06:51:01,492 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 145 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 145 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-20 06:51:01,515 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-20 06:51:01,516 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2020-10-20 06:51:01,517 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-20 06:51:01,517 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-20 06:51:01,517 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2020-10-20 06:51:01,518 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2020-10-20 06:51:01,518 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2020-10-20 06:51:01,524 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 146 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 146 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-20 06:51:01,544 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-20 06:51:01,545 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2020-10-20 06:51:01,545 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-20 06:51:01,545 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-20 06:51:01,546 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2020-10-20 06:51:01,547 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2020-10-20 06:51:01,547 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2020-10-20 06:51:01,552 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 147 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 147 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-20 06:51:01,573 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-20 06:51:01,575 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2020-10-20 06:51:01,575 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-20 06:51:01,575 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-20 06:51:01,575 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2020-10-20 06:51:01,577 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2020-10-20 06:51:01,577 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2020-10-20 06:51:01,582 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 148 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 148 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-20 06:51:01,603 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-20 06:51:01,605 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2020-10-20 06:51:01,605 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-20 06:51:01,605 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-20 06:51:01,605 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2020-10-20 06:51:01,616 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2020-10-20 06:51:01,616 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2020-10-20 06:51:01,630 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 149 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2020-10-20 06:51:01,667 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-20 06:51:01,669 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2020-10-20 06:51:01,670 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-20 06:51:01,670 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-20 06:51:01,670 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2020-10-20 06:51:01,673 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2020-10-20 06:51:01,673 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. Waiting until toolchain timeout for monitored process 149 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-20 06:51:01,681 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 150 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2020-10-20 06:51:01,730 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-20 06:51:01,731 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2020-10-20 06:51:01,732 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-20 06:51:01,732 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-20 06:51:01,732 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2020-10-20 06:51:01,733 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2020-10-20 06:51:01,734 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. Waiting until toolchain timeout for monitored process 150 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-20 06:51:01,739 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 151 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2020-10-20 06:51:01,798 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-20 06:51:01,799 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2020-10-20 06:51:01,800 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-20 06:51:01,800 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-20 06:51:01,800 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2020-10-20 06:51:01,802 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2020-10-20 06:51:01,802 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. Waiting until toolchain timeout for monitored process 151 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-20 06:51:01,810 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 152 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2020-10-20 06:51:01,851 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-20 06:51:01,852 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2020-10-20 06:51:01,853 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-20 06:51:01,853 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-20 06:51:01,853 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2020-10-20 06:51:01,854 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2020-10-20 06:51:01,855 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. Waiting until toolchain timeout for monitored process 152 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-20 06:51:01,861 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 153 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2020-10-20 06:51:01,896 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-20 06:51:01,898 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2020-10-20 06:51:01,898 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-20 06:51:01,898 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-20 06:51:01,898 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2020-10-20 06:51:01,901 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2020-10-20 06:51:01,901 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. Waiting until toolchain timeout for monitored process 153 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-20 06:51:01,907 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 154 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2020-10-20 06:51:01,944 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-20 06:51:01,946 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2020-10-20 06:51:01,946 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-20 06:51:01,946 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-20 06:51:01,946 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2020-10-20 06:51:01,948 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2020-10-20 06:51:01,948 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. Waiting until toolchain timeout for monitored process 154 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-20 06:51:01,956 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 155 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2020-10-20 06:51:01,992 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-20 06:51:01,994 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2020-10-20 06:51:01,994 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2020-10-20 06:51:01,994 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-20 06:51:01,995 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-20 06:51:01,995 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2020-10-20 06:51:01,995 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2020-10-20 06:51:01,995 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. Waiting until toolchain timeout for monitored process 155 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-20 06:51:01,998 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 156 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 156 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-20 06:51:02,031 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-20 06:51:02,032 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2020-10-20 06:51:02,032 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-20 06:51:02,032 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-20 06:51:02,032 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2020-10-20 06:51:02,035 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2020-10-20 06:51:02,035 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2020-10-20 06:51:02,045 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 157 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 157 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-20 06:51:02,066 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-20 06:51:02,067 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2020-10-20 06:51:02,067 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-20 06:51:02,067 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-20 06:51:02,067 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2020-10-20 06:51:02,069 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2020-10-20 06:51:02,069 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2020-10-20 06:51:02,074 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 158 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 158 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-20 06:51:02,094 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-20 06:51:02,095 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2020-10-20 06:51:02,096 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-20 06:51:02,096 INFO L204 nArgumentSynthesizer]: 2 loop disjuncts [2020-10-20 06:51:02,096 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2020-10-20 06:51:02,113 INFO L401 nArgumentSynthesizer]: We have 24 Motzkin's Theorem applications. [2020-10-20 06:51:02,113 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2020-10-20 06:51:02,125 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 159 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 159 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-20 06:51:02,146 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-20 06:51:02,148 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2020-10-20 06:51:02,148 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-20 06:51:02,148 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-20 06:51:02,149 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2020-10-20 06:51:02,150 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2020-10-20 06:51:02,151 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2020-10-20 06:51:02,156 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2020-10-20 06:51:02,178 INFO L489 LassoAnalysis]: Using template '3-nested'. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 160 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 160 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-20 06:51:02,180 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-20 06:51:02,181 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2020-10-20 06:51:02,181 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-20 06:51:02,181 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-20 06:51:02,181 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2020-10-20 06:51:02,183 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2020-10-20 06:51:02,183 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2020-10-20 06:51:02,190 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 161 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 161 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-20 06:51:02,211 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-20 06:51:02,212 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2020-10-20 06:51:02,212 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-20 06:51:02,213 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-20 06:51:02,213 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2020-10-20 06:51:02,214 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2020-10-20 06:51:02,214 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2020-10-20 06:51:02,221 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 162 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 162 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-20 06:51:02,242 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-20 06:51:02,243 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2020-10-20 06:51:02,243 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-20 06:51:02,243 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-20 06:51:02,243 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2020-10-20 06:51:02,245 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2020-10-20 06:51:02,245 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2020-10-20 06:51:02,252 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 163 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 163 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-20 06:51:02,273 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-20 06:51:02,275 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2020-10-20 06:51:02,275 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2020-10-20 06:51:02,275 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-20 06:51:02,275 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-20 06:51:02,275 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2020-10-20 06:51:02,275 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2020-10-20 06:51:02,275 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2020-10-20 06:51:02,277 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 164 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 164 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-20 06:51:02,300 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-20 06:51:02,301 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2020-10-20 06:51:02,301 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-20 06:51:02,301 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-20 06:51:02,301 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2020-10-20 06:51:02,302 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2020-10-20 06:51:02,303 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2020-10-20 06:51:02,308 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 165 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 165 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-20 06:51:02,329 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-20 06:51:02,331 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2020-10-20 06:51:02,331 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-20 06:51:02,331 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-20 06:51:02,331 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2020-10-20 06:51:02,333 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2020-10-20 06:51:02,333 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2020-10-20 06:51:02,338 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 166 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 166 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-20 06:51:02,360 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-20 06:51:02,361 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2020-10-20 06:51:02,361 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-20 06:51:02,361 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-20 06:51:02,361 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2020-10-20 06:51:02,363 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2020-10-20 06:51:02,363 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2020-10-20 06:51:02,370 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 167 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2020-10-20 06:51:02,392 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-20 06:51:02,394 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2020-10-20 06:51:02,394 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-20 06:51:02,394 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-20 06:51:02,394 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2020-10-20 06:51:02,396 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2020-10-20 06:51:02,397 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. Waiting until toolchain timeout for monitored process 167 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-20 06:51:02,403 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 168 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 168 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-20 06:51:02,424 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-20 06:51:02,425 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2020-10-20 06:51:02,425 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-20 06:51:02,426 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-20 06:51:02,426 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2020-10-20 06:51:02,427 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2020-10-20 06:51:02,427 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2020-10-20 06:51:02,434 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 169 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 169 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-20 06:51:02,454 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-20 06:51:02,456 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2020-10-20 06:51:02,456 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-20 06:51:02,456 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-20 06:51:02,456 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2020-10-20 06:51:02,457 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2020-10-20 06:51:02,458 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2020-10-20 06:51:02,464 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 170 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 170 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-20 06:51:02,486 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-20 06:51:02,487 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2020-10-20 06:51:02,487 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-20 06:51:02,488 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-20 06:51:02,488 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2020-10-20 06:51:02,489 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2020-10-20 06:51:02,489 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2020-10-20 06:51:02,495 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 171 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 171 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-20 06:51:02,516 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-20 06:51:02,517 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2020-10-20 06:51:02,517 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-20 06:51:02,517 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-20 06:51:02,518 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2020-10-20 06:51:02,519 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2020-10-20 06:51:02,519 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2020-10-20 06:51:02,526 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 172 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 172 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-20 06:51:02,548 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-20 06:51:02,549 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2020-10-20 06:51:02,549 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-20 06:51:02,549 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-20 06:51:02,549 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2020-10-20 06:51:02,551 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2020-10-20 06:51:02,551 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2020-10-20 06:51:02,557 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 173 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 173 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-20 06:51:02,577 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-20 06:51:02,579 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2020-10-20 06:51:02,579 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-20 06:51:02,579 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-20 06:51:02,579 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2020-10-20 06:51:02,580 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2020-10-20 06:51:02,581 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2020-10-20 06:51:02,587 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 174 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 174 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-20 06:51:02,611 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-20 06:51:02,612 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2020-10-20 06:51:02,612 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-20 06:51:02,612 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-20 06:51:02,612 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2020-10-20 06:51:02,613 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2020-10-20 06:51:02,614 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2020-10-20 06:51:02,620 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 175 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 175 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-20 06:51:02,642 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-20 06:51:02,643 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2020-10-20 06:51:02,643 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-20 06:51:02,643 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-20 06:51:02,643 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2020-10-20 06:51:02,645 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2020-10-20 06:51:02,645 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2020-10-20 06:51:02,651 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 176 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 176 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-20 06:51:02,675 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-20 06:51:02,676 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2020-10-20 06:51:02,676 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-20 06:51:02,676 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-20 06:51:02,676 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2020-10-20 06:51:02,678 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2020-10-20 06:51:02,678 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2020-10-20 06:51:02,684 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 177 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 177 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-20 06:51:02,705 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-20 06:51:02,706 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2020-10-20 06:51:02,706 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-20 06:51:02,706 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-20 06:51:02,706 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2020-10-20 06:51:02,708 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2020-10-20 06:51:02,708 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2020-10-20 06:51:02,715 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 178 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 178 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-20 06:51:02,736 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-20 06:51:02,738 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2020-10-20 06:51:02,738 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-20 06:51:02,738 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-20 06:51:02,738 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2020-10-20 06:51:02,740 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2020-10-20 06:51:02,740 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2020-10-20 06:51:02,745 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 179 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 179 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-20 06:51:02,767 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-20 06:51:02,768 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2020-10-20 06:51:02,768 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-20 06:51:02,769 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-20 06:51:02,769 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2020-10-20 06:51:02,772 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2020-10-20 06:51:02,772 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2020-10-20 06:51:02,783 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 180 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 180 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-20 06:51:02,804 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-20 06:51:02,806 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2020-10-20 06:51:02,806 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-20 06:51:02,806 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-20 06:51:02,806 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2020-10-20 06:51:02,807 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2020-10-20 06:51:02,807 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2020-10-20 06:51:02,814 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 181 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 181 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-20 06:51:02,836 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-20 06:51:02,837 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2020-10-20 06:51:02,838 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-20 06:51:02,838 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-20 06:51:02,838 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2020-10-20 06:51:02,839 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2020-10-20 06:51:02,839 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2020-10-20 06:51:02,845 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 182 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 182 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-20 06:51:02,866 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-20 06:51:02,868 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2020-10-20 06:51:02,868 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-20 06:51:02,868 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-20 06:51:02,868 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2020-10-20 06:51:02,889 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2020-10-20 06:51:02,889 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2020-10-20 06:51:02,895 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 183 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 183 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-20 06:51:02,919 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-20 06:51:02,921 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2020-10-20 06:51:02,921 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-20 06:51:02,921 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-20 06:51:02,921 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2020-10-20 06:51:02,923 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2020-10-20 06:51:02,923 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2020-10-20 06:51:02,928 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 184 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 184 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-20 06:51:02,950 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-20 06:51:02,952 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2020-10-20 06:51:02,952 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-20 06:51:02,952 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-20 06:51:02,952 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2020-10-20 06:51:02,957 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2020-10-20 06:51:02,957 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2020-10-20 06:51:02,973 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 185 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 185 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-20 06:51:02,995 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-20 06:51:02,996 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2020-10-20 06:51:02,996 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-20 06:51:02,997 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-20 06:51:02,997 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2020-10-20 06:51:02,998 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2020-10-20 06:51:02,998 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2020-10-20 06:51:03,005 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 186 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 186 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-20 06:51:03,026 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-20 06:51:03,028 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2020-10-20 06:51:03,028 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-20 06:51:03,028 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-20 06:51:03,028 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2020-10-20 06:51:03,029 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2020-10-20 06:51:03,029 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2020-10-20 06:51:03,035 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 187 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 187 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-20 06:51:03,058 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-20 06:51:03,060 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2020-10-20 06:51:03,060 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-20 06:51:03,060 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-20 06:51:03,060 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2020-10-20 06:51:03,062 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2020-10-20 06:51:03,062 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2020-10-20 06:51:03,069 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 188 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 188 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-20 06:51:03,090 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-20 06:51:03,092 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2020-10-20 06:51:03,092 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-20 06:51:03,092 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-20 06:51:03,092 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2020-10-20 06:51:03,094 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2020-10-20 06:51:03,094 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2020-10-20 06:51:03,101 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 189 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2020-10-20 06:51:03,134 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-20 06:51:03,136 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2020-10-20 06:51:03,136 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-20 06:51:03,137 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-20 06:51:03,137 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. Waiting until toolchain timeout for monitored process 189 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-20 06:51:03,139 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2020-10-20 06:51:03,139 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2020-10-20 06:51:03,146 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 190 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 190 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-20 06:51:03,167 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-20 06:51:03,169 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2020-10-20 06:51:03,169 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-20 06:51:03,169 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-20 06:51:03,170 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2020-10-20 06:51:03,171 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2020-10-20 06:51:03,172 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2020-10-20 06:51:03,176 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 191 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 191 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-20 06:51:03,198 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-20 06:51:03,199 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2020-10-20 06:51:03,199 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2020-10-20 06:51:03,200 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-20 06:51:03,200 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-20 06:51:03,200 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2020-10-20 06:51:03,200 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2020-10-20 06:51:03,200 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2020-10-20 06:51:03,202 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 192 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 192 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-20 06:51:03,227 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-20 06:51:03,229 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2020-10-20 06:51:03,229 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-20 06:51:03,229 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-20 06:51:03,229 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2020-10-20 06:51:03,232 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2020-10-20 06:51:03,232 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2020-10-20 06:51:03,244 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 193 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 193 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-20 06:51:03,265 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-20 06:51:03,267 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2020-10-20 06:51:03,267 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-20 06:51:03,267 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-20 06:51:03,267 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2020-10-20 06:51:03,268 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2020-10-20 06:51:03,269 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2020-10-20 06:51:03,277 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 194 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2020-10-20 06:51:03,303 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-20 06:51:03,305 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2020-10-20 06:51:03,305 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-20 06:51:03,305 INFO L204 nArgumentSynthesizer]: 2 loop disjuncts [2020-10-20 06:51:03,305 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2020-10-20 06:51:03,310 INFO L401 nArgumentSynthesizer]: We have 32 Motzkin's Theorem applications. Waiting until toolchain timeout for monitored process 194 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-20 06:51:03,310 INFO L402 nArgumentSynthesizer]: A total of 8 supporting invariants were added. [2020-10-20 06:51:03,326 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 195 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 195 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-20 06:51:03,346 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-20 06:51:03,347 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2020-10-20 06:51:03,348 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-20 06:51:03,348 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-20 06:51:03,348 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2020-10-20 06:51:03,349 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2020-10-20 06:51:03,349 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2020-10-20 06:51:03,358 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2020-10-20 06:51:03,377 INFO L489 LassoAnalysis]: Using template '4-nested'. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 196 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 196 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-20 06:51:03,379 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-20 06:51:03,380 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2020-10-20 06:51:03,380 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-20 06:51:03,380 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-20 06:51:03,380 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2020-10-20 06:51:03,382 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2020-10-20 06:51:03,383 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2020-10-20 06:51:03,390 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 197 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 197 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-20 06:51:03,412 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-20 06:51:03,414 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2020-10-20 06:51:03,414 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-20 06:51:03,414 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-20 06:51:03,414 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2020-10-20 06:51:03,417 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2020-10-20 06:51:03,417 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2020-10-20 06:51:03,423 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 198 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 198 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-20 06:51:03,445 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-20 06:51:03,446 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2020-10-20 06:51:03,447 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-20 06:51:03,447 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-20 06:51:03,447 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2020-10-20 06:51:03,449 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2020-10-20 06:51:03,449 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2020-10-20 06:51:03,457 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 199 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 199 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-20 06:51:03,479 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-20 06:51:03,480 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2020-10-20 06:51:03,480 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2020-10-20 06:51:03,481 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-20 06:51:03,481 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-20 06:51:03,481 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2020-10-20 06:51:03,481 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2020-10-20 06:51:03,481 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2020-10-20 06:51:03,484 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 200 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 200 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-20 06:51:03,505 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-20 06:51:03,506 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2020-10-20 06:51:03,507 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-20 06:51:03,507 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-20 06:51:03,507 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2020-10-20 06:51:03,509 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2020-10-20 06:51:03,509 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2020-10-20 06:51:03,517 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 201 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 201 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-20 06:51:03,541 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-20 06:51:03,542 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2020-10-20 06:51:03,542 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-20 06:51:03,542 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-20 06:51:03,542 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2020-10-20 06:51:03,545 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2020-10-20 06:51:03,545 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2020-10-20 06:51:03,553 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 202 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 202 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-20 06:51:03,574 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-20 06:51:03,575 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2020-10-20 06:51:03,575 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-20 06:51:03,575 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-20 06:51:03,575 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2020-10-20 06:51:03,577 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2020-10-20 06:51:03,577 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2020-10-20 06:51:03,585 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 203 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2020-10-20 06:51:03,608 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false Waiting until toolchain timeout for monitored process 203 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-20 06:51:03,609 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2020-10-20 06:51:03,609 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-20 06:51:03,610 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-20 06:51:03,610 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2020-10-20 06:51:03,612 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2020-10-20 06:51:03,612 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2020-10-20 06:51:03,621 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 204 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 204 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-20 06:51:03,643 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-20 06:51:03,644 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2020-10-20 06:51:03,644 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-20 06:51:03,644 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-20 06:51:03,644 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2020-10-20 06:51:03,646 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2020-10-20 06:51:03,646 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2020-10-20 06:51:03,653 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 205 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 205 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-20 06:51:03,675 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-20 06:51:03,677 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2020-10-20 06:51:03,677 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-20 06:51:03,677 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-20 06:51:03,677 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2020-10-20 06:51:03,679 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2020-10-20 06:51:03,679 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2020-10-20 06:51:03,686 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 206 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 206 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-20 06:51:03,709 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-20 06:51:03,710 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2020-10-20 06:51:03,710 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-20 06:51:03,710 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-20 06:51:03,710 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2020-10-20 06:51:03,713 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2020-10-20 06:51:03,713 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2020-10-20 06:51:03,735 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 207 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 207 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-20 06:51:03,755 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-20 06:51:03,757 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2020-10-20 06:51:03,757 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-20 06:51:03,757 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-20 06:51:03,757 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2020-10-20 06:51:03,759 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2020-10-20 06:51:03,759 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2020-10-20 06:51:03,767 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 208 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 208 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-20 06:51:03,792 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-20 06:51:03,794 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2020-10-20 06:51:03,794 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-20 06:51:03,794 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-20 06:51:03,794 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2020-10-20 06:51:03,799 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2020-10-20 06:51:03,799 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2020-10-20 06:51:03,806 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 209 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 209 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-20 06:51:03,829 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-20 06:51:03,830 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2020-10-20 06:51:03,830 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-20 06:51:03,831 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-20 06:51:03,831 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2020-10-20 06:51:03,832 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2020-10-20 06:51:03,832 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2020-10-20 06:51:03,841 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 210 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 210 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-20 06:51:03,862 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-20 06:51:03,863 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2020-10-20 06:51:03,864 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-20 06:51:03,864 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-20 06:51:03,864 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2020-10-20 06:51:03,865 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2020-10-20 06:51:03,865 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2020-10-20 06:51:03,873 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 211 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 211 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-20 06:51:03,897 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-20 06:51:03,899 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2020-10-20 06:51:03,899 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-20 06:51:03,899 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-20 06:51:03,899 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2020-10-20 06:51:03,902 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2020-10-20 06:51:03,902 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2020-10-20 06:51:03,908 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 212 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 212 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-20 06:51:03,930 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-20 06:51:03,931 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2020-10-20 06:51:03,931 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-20 06:51:03,931 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-20 06:51:03,932 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2020-10-20 06:51:03,934 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2020-10-20 06:51:03,934 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2020-10-20 06:51:03,946 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 213 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2020-10-20 06:51:03,985 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-20 06:51:03,986 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2020-10-20 06:51:03,987 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-20 06:51:03,987 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-20 06:51:03,987 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2020-10-20 06:51:03,990 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2020-10-20 06:51:03,990 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. Waiting until toolchain timeout for monitored process 213 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-20 06:51:03,999 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 214 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2020-10-20 06:51:04,034 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-20 06:51:04,037 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2020-10-20 06:51:04,037 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-20 06:51:04,037 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-20 06:51:04,037 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2020-10-20 06:51:04,040 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2020-10-20 06:51:04,040 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. Waiting until toolchain timeout for monitored process 214 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-20 06:51:04,047 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 215 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2020-10-20 06:51:04,080 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-20 06:51:04,083 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2020-10-20 06:51:04,083 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-20 06:51:04,083 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-20 06:51:04,083 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. Waiting until toolchain timeout for monitored process 215 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-20 06:51:04,086 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2020-10-20 06:51:04,087 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2020-10-20 06:51:04,099 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 216 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 216 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-20 06:51:04,122 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-20 06:51:04,124 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2020-10-20 06:51:04,124 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-20 06:51:04,124 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-20 06:51:04,124 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2020-10-20 06:51:04,126 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2020-10-20 06:51:04,126 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2020-10-20 06:51:04,133 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 217 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 217 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-20 06:51:04,155 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-20 06:51:04,157 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2020-10-20 06:51:04,157 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-20 06:51:04,157 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-20 06:51:04,157 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2020-10-20 06:51:04,159 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2020-10-20 06:51:04,159 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2020-10-20 06:51:04,167 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 218 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 218 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-20 06:51:04,190 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-20 06:51:04,191 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2020-10-20 06:51:04,191 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-20 06:51:04,191 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-20 06:51:04,191 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2020-10-20 06:51:04,193 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2020-10-20 06:51:04,193 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2020-10-20 06:51:04,200 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 219 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 219 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-20 06:51:04,222 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-20 06:51:04,223 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2020-10-20 06:51:04,224 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-20 06:51:04,224 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-20 06:51:04,224 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2020-10-20 06:51:04,225 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2020-10-20 06:51:04,225 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2020-10-20 06:51:04,232 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 220 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 220 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-20 06:51:04,254 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-20 06:51:04,255 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2020-10-20 06:51:04,256 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-20 06:51:04,256 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-20 06:51:04,256 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2020-10-20 06:51:04,263 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2020-10-20 06:51:04,263 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2020-10-20 06:51:04,282 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 221 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 221 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-20 06:51:04,302 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-20 06:51:04,303 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2020-10-20 06:51:04,303 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-20 06:51:04,304 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-20 06:51:04,304 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2020-10-20 06:51:04,305 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2020-10-20 06:51:04,305 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2020-10-20 06:51:04,314 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 222 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 222 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-20 06:51:04,334 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-20 06:51:04,336 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2020-10-20 06:51:04,336 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-20 06:51:04,336 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-20 06:51:04,336 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2020-10-20 06:51:04,338 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2020-10-20 06:51:04,339 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2020-10-20 06:51:04,346 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 223 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 223 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-20 06:51:04,374 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-20 06:51:04,375 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2020-10-20 06:51:04,375 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-20 06:51:04,375 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-20 06:51:04,375 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2020-10-20 06:51:04,378 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2020-10-20 06:51:04,378 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2020-10-20 06:51:04,386 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 224 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 224 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-20 06:51:04,408 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-20 06:51:04,409 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2020-10-20 06:51:04,409 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-20 06:51:04,409 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-20 06:51:04,410 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2020-10-20 06:51:04,411 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2020-10-20 06:51:04,411 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2020-10-20 06:51:04,419 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 225 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 225 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-20 06:51:04,440 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-20 06:51:04,441 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2020-10-20 06:51:04,441 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-20 06:51:04,441 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-20 06:51:04,441 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2020-10-20 06:51:04,443 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2020-10-20 06:51:04,443 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2020-10-20 06:51:04,453 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 226 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 226 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-20 06:51:04,473 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-20 06:51:04,474 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2020-10-20 06:51:04,475 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-20 06:51:04,475 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-20 06:51:04,475 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2020-10-20 06:51:04,477 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2020-10-20 06:51:04,477 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2020-10-20 06:51:04,485 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 227 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 227 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-20 06:51:04,505 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-20 06:51:04,506 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2020-10-20 06:51:04,506 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2020-10-20 06:51:04,507 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-20 06:51:04,507 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-20 06:51:04,507 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2020-10-20 06:51:04,507 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2020-10-20 06:51:04,507 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2020-10-20 06:51:04,510 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 228 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 228 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-20 06:51:04,532 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-20 06:51:04,534 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2020-10-20 06:51:04,534 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-20 06:51:04,534 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-20 06:51:04,534 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2020-10-20 06:51:04,537 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2020-10-20 06:51:04,537 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2020-10-20 06:51:04,552 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 229 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 229 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-20 06:51:04,590 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-20 06:51:04,591 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2020-10-20 06:51:04,592 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-20 06:51:04,592 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-20 06:51:04,592 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2020-10-20 06:51:04,594 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2020-10-20 06:51:04,594 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2020-10-20 06:51:04,604 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 230 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 230 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-20 06:51:04,625 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-20 06:51:04,626 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2020-10-20 06:51:04,626 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-20 06:51:04,626 INFO L204 nArgumentSynthesizer]: 2 loop disjuncts [2020-10-20 06:51:04,627 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2020-10-20 06:51:04,637 INFO L401 nArgumentSynthesizer]: We have 40 Motzkin's Theorem applications. [2020-10-20 06:51:04,637 INFO L402 nArgumentSynthesizer]: A total of 10 supporting invariants were added. [2020-10-20 06:51:04,657 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 231 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 231 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-20 06:51:04,679 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-20 06:51:04,680 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2020-10-20 06:51:04,680 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-20 06:51:04,680 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-20 06:51:04,680 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2020-10-20 06:51:04,683 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2020-10-20 06:51:04,683 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2020-10-20 06:51:04,693 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2020-10-20 06:51:04,711 INFO L489 LassoAnalysis]: Using template '2-phase'. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 232 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 232 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-20 06:51:04,713 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-20 06:51:04,714 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-10-20 06:51:04,714 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2020-10-20 06:51:04,714 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-20 06:51:04,714 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-20 06:51:04,714 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2020-10-20 06:51:04,716 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2020-10-20 06:51:04,716 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2020-10-20 06:51:04,722 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 233 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 233 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-20 06:51:04,742 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-20 06:51:04,743 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-10-20 06:51:04,743 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2020-10-20 06:51:04,744 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-20 06:51:04,744 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-20 06:51:04,744 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2020-10-20 06:51:04,745 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2020-10-20 06:51:04,745 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2020-10-20 06:51:04,752 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 234 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2020-10-20 06:51:04,772 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false Waiting until toolchain timeout for monitored process 234 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-20 06:51:04,774 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-10-20 06:51:04,774 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2020-10-20 06:51:04,774 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-20 06:51:04,774 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-20 06:51:04,774 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2020-10-20 06:51:04,775 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2020-10-20 06:51:04,775 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2020-10-20 06:51:04,781 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 235 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 235 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-20 06:51:04,803 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-20 06:51:04,804 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-10-20 06:51:04,804 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2020-10-20 06:51:04,804 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2020-10-20 06:51:04,805 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-20 06:51:04,805 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-20 06:51:04,805 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2020-10-20 06:51:04,805 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2020-10-20 06:51:04,805 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2020-10-20 06:51:04,807 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 236 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 236 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-20 06:51:04,830 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-20 06:51:04,833 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-10-20 06:51:04,833 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2020-10-20 06:51:04,833 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-20 06:51:04,833 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-20 06:51:04,833 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2020-10-20 06:51:04,835 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2020-10-20 06:51:04,835 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2020-10-20 06:51:04,843 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 237 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 237 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-20 06:51:04,867 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-20 06:51:04,868 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-10-20 06:51:04,869 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2020-10-20 06:51:04,869 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-20 06:51:04,869 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-20 06:51:04,869 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2020-10-20 06:51:04,870 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2020-10-20 06:51:04,870 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2020-10-20 06:51:04,875 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 238 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 238 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-20 06:51:04,896 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-20 06:51:04,898 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-10-20 06:51:04,898 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2020-10-20 06:51:04,898 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-20 06:51:04,898 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-20 06:51:04,898 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2020-10-20 06:51:04,902 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2020-10-20 06:51:04,902 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2020-10-20 06:51:04,908 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 239 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 239 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-20 06:51:04,929 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-20 06:51:04,930 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-10-20 06:51:04,930 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2020-10-20 06:51:04,930 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-20 06:51:04,930 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-20 06:51:04,930 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2020-10-20 06:51:04,932 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2020-10-20 06:51:04,932 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2020-10-20 06:51:04,941 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 240 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 240 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-20 06:51:04,963 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-20 06:51:04,964 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-10-20 06:51:04,965 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2020-10-20 06:51:04,965 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-20 06:51:04,965 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-20 06:51:04,965 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2020-10-20 06:51:04,967 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2020-10-20 06:51:04,967 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2020-10-20 06:51:04,974 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 241 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 241 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-20 06:51:04,995 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-20 06:51:04,996 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-10-20 06:51:04,997 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2020-10-20 06:51:04,997 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-20 06:51:04,997 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-20 06:51:04,997 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2020-10-20 06:51:04,999 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2020-10-20 06:51:04,999 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2020-10-20 06:51:05,004 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 242 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 242 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-20 06:51:05,025 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-20 06:51:05,027 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-10-20 06:51:05,027 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2020-10-20 06:51:05,027 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-20 06:51:05,027 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-20 06:51:05,027 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2020-10-20 06:51:05,028 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2020-10-20 06:51:05,028 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2020-10-20 06:51:05,036 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 243 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 243 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-20 06:51:05,057 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-20 06:51:05,059 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-10-20 06:51:05,059 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2020-10-20 06:51:05,059 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-20 06:51:05,059 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-20 06:51:05,059 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2020-10-20 06:51:05,061 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2020-10-20 06:51:05,061 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2020-10-20 06:51:05,066 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 244 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 244 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-20 06:51:05,089 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-20 06:51:05,090 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-10-20 06:51:05,090 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2020-10-20 06:51:05,090 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-20 06:51:05,090 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-20 06:51:05,090 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2020-10-20 06:51:05,092 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2020-10-20 06:51:05,092 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2020-10-20 06:51:05,098 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 245 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 245 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-20 06:51:05,121 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-20 06:51:05,122 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-10-20 06:51:05,122 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2020-10-20 06:51:05,122 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-20 06:51:05,122 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-20 06:51:05,122 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2020-10-20 06:51:05,123 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2020-10-20 06:51:05,123 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2020-10-20 06:51:05,130 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 246 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2020-10-20 06:51:05,154 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-20 06:51:05,156 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-10-20 06:51:05,156 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2020-10-20 06:51:05,156 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-20 06:51:05,156 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-20 06:51:05,156 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. Waiting until toolchain timeout for monitored process 246 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-20 06:51:05,159 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2020-10-20 06:51:05,159 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2020-10-20 06:51:05,166 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 247 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 247 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-20 06:51:05,188 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-20 06:51:05,190 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-10-20 06:51:05,190 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2020-10-20 06:51:05,190 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-20 06:51:05,190 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-20 06:51:05,190 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2020-10-20 06:51:05,192 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2020-10-20 06:51:05,192 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2020-10-20 06:51:05,198 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 248 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 248 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-20 06:51:05,221 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-20 06:51:05,222 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-10-20 06:51:05,222 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2020-10-20 06:51:05,222 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-20 06:51:05,223 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-20 06:51:05,223 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2020-10-20 06:51:05,224 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2020-10-20 06:51:05,224 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2020-10-20 06:51:05,231 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 249 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 249 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-20 06:51:05,253 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-20 06:51:05,255 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-10-20 06:51:05,255 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2020-10-20 06:51:05,255 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-20 06:51:05,255 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-20 06:51:05,255 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2020-10-20 06:51:05,257 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2020-10-20 06:51:05,257 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2020-10-20 06:51:05,262 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 250 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 250 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-20 06:51:05,282 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-20 06:51:05,283 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-10-20 06:51:05,283 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2020-10-20 06:51:05,284 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-20 06:51:05,284 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-20 06:51:05,284 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2020-10-20 06:51:05,285 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2020-10-20 06:51:05,285 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2020-10-20 06:51:05,292 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 251 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 251 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-20 06:51:05,312 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-20 06:51:05,314 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-10-20 06:51:05,314 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2020-10-20 06:51:05,314 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-20 06:51:05,314 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-20 06:51:05,314 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2020-10-20 06:51:05,316 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2020-10-20 06:51:05,316 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2020-10-20 06:51:05,326 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 252 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2020-10-20 06:51:05,361 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false Waiting until toolchain timeout for monitored process 252 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-20 06:51:05,363 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-10-20 06:51:05,363 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2020-10-20 06:51:05,364 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-20 06:51:05,364 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-20 06:51:05,364 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2020-10-20 06:51:05,365 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2020-10-20 06:51:05,365 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2020-10-20 06:51:05,371 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 253 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 253 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-20 06:51:05,393 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-20 06:51:05,394 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-10-20 06:51:05,394 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2020-10-20 06:51:05,394 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-20 06:51:05,394 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-20 06:51:05,394 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2020-10-20 06:51:05,396 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2020-10-20 06:51:05,396 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2020-10-20 06:51:05,402 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 254 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 254 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-20 06:51:05,426 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-20 06:51:05,427 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-10-20 06:51:05,428 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2020-10-20 06:51:05,428 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-20 06:51:05,428 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-20 06:51:05,428 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2020-10-20 06:51:05,429 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2020-10-20 06:51:05,429 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2020-10-20 06:51:05,436 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 255 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 255 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-20 06:51:05,461 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-20 06:51:05,463 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-10-20 06:51:05,463 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2020-10-20 06:51:05,463 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-20 06:51:05,463 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-20 06:51:05,463 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2020-10-20 06:51:05,465 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2020-10-20 06:51:05,465 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2020-10-20 06:51:05,470 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 256 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 256 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-20 06:51:05,499 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-20 06:51:05,501 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-10-20 06:51:05,501 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2020-10-20 06:51:05,501 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-20 06:51:05,501 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-20 06:51:05,501 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2020-10-20 06:51:05,505 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2020-10-20 06:51:05,505 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2020-10-20 06:51:05,525 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 257 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2020-10-20 06:51:05,563 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-20 06:51:05,565 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-10-20 06:51:05,565 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2020-10-20 06:51:05,565 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-20 06:51:05,566 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-20 06:51:05,566 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2020-10-20 06:51:05,567 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2020-10-20 06:51:05,567 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. Waiting until toolchain timeout for monitored process 257 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-20 06:51:05,583 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 258 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2020-10-20 06:51:05,616 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-20 06:51:05,618 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-10-20 06:51:05,618 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2020-10-20 06:51:05,618 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-20 06:51:05,618 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-20 06:51:05,618 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2020-10-20 06:51:05,620 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2020-10-20 06:51:05,620 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. Waiting until toolchain timeout for monitored process 258 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-20 06:51:05,629 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 259 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 259 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-20 06:51:05,650 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-20 06:51:05,651 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-10-20 06:51:05,651 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2020-10-20 06:51:05,652 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-20 06:51:05,652 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-20 06:51:05,652 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2020-10-20 06:51:05,657 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2020-10-20 06:51:05,657 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2020-10-20 06:51:05,664 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 260 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 260 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-20 06:51:05,685 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-20 06:51:05,686 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-10-20 06:51:05,686 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2020-10-20 06:51:05,687 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-20 06:51:05,687 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-20 06:51:05,687 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2020-10-20 06:51:05,688 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2020-10-20 06:51:05,688 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2020-10-20 06:51:05,695 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 261 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 261 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-20 06:51:05,717 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-20 06:51:05,718 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-10-20 06:51:05,718 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2020-10-20 06:51:05,718 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-20 06:51:05,718 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-20 06:51:05,719 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2020-10-20 06:51:05,720 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2020-10-20 06:51:05,720 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2020-10-20 06:51:05,729 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 262 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 262 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-20 06:51:05,751 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-20 06:51:05,753 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-10-20 06:51:05,753 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2020-10-20 06:51:05,753 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-20 06:51:05,753 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-20 06:51:05,753 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2020-10-20 06:51:05,754 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2020-10-20 06:51:05,754 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2020-10-20 06:51:05,761 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 263 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 263 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-20 06:51:05,783 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-20 06:51:05,784 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-10-20 06:51:05,784 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2020-10-20 06:51:05,784 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2020-10-20 06:51:05,784 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-20 06:51:05,784 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-20 06:51:05,785 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2020-10-20 06:51:05,785 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2020-10-20 06:51:05,785 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2020-10-20 06:51:05,788 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 264 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 264 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-20 06:51:05,810 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-20 06:51:05,811 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-10-20 06:51:05,811 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2020-10-20 06:51:05,811 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-20 06:51:05,811 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-20 06:51:05,811 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2020-10-20 06:51:05,814 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2020-10-20 06:51:05,814 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2020-10-20 06:51:05,826 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 265 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 265 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-20 06:51:05,848 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-20 06:51:05,849 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-10-20 06:51:05,849 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2020-10-20 06:51:05,849 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-20 06:51:05,849 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-20 06:51:05,850 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2020-10-20 06:51:05,851 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2020-10-20 06:51:05,851 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2020-10-20 06:51:05,859 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 266 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 266 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-20 06:51:05,881 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-20 06:51:05,882 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-10-20 06:51:05,882 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2020-10-20 06:51:05,882 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-20 06:51:05,882 INFO L204 nArgumentSynthesizer]: 2 loop disjuncts [2020-10-20 06:51:05,882 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2020-10-20 06:51:05,885 INFO L401 nArgumentSynthesizer]: We have 24 Motzkin's Theorem applications. [2020-10-20 06:51:05,885 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2020-10-20 06:51:05,902 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 267 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 267 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-20 06:51:05,922 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-20 06:51:05,924 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-10-20 06:51:05,924 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2020-10-20 06:51:05,924 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-20 06:51:05,924 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-20 06:51:05,924 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2020-10-20 06:51:05,926 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2020-10-20 06:51:05,926 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2020-10-20 06:51:05,934 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2020-10-20 06:51:05,954 INFO L489 LassoAnalysis]: Using template '3-phase'. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 268 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 268 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-20 06:51:05,956 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-20 06:51:05,957 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-10-20 06:51:05,957 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2020-10-20 06:51:05,957 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-20 06:51:05,957 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-20 06:51:05,958 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2020-10-20 06:51:05,959 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2020-10-20 06:51:05,959 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2020-10-20 06:51:05,968 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 269 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 269 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-20 06:51:05,990 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-20 06:51:05,992 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-10-20 06:51:05,992 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2020-10-20 06:51:05,992 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-20 06:51:05,992 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-20 06:51:05,992 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2020-10-20 06:51:05,994 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2020-10-20 06:51:05,995 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2020-10-20 06:51:06,002 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 270 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 270 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-20 06:51:06,025 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-20 06:51:06,026 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-10-20 06:51:06,026 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2020-10-20 06:51:06,026 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-20 06:51:06,026 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-20 06:51:06,026 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2020-10-20 06:51:06,028 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2020-10-20 06:51:06,028 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2020-10-20 06:51:06,037 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 271 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 271 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-20 06:51:06,059 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-20 06:51:06,060 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-10-20 06:51:06,060 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2020-10-20 06:51:06,060 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2020-10-20 06:51:06,060 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-20 06:51:06,060 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-20 06:51:06,061 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2020-10-20 06:51:06,061 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2020-10-20 06:51:06,061 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2020-10-20 06:51:06,065 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 272 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 272 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-20 06:51:06,088 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-20 06:51:06,089 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-10-20 06:51:06,090 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2020-10-20 06:51:06,090 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-20 06:51:06,090 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-20 06:51:06,090 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2020-10-20 06:51:06,092 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2020-10-20 06:51:06,092 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2020-10-20 06:51:06,102 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 273 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 273 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-20 06:51:06,122 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-20 06:51:06,124 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-10-20 06:51:06,124 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2020-10-20 06:51:06,124 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-20 06:51:06,124 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-20 06:51:06,124 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2020-10-20 06:51:06,126 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2020-10-20 06:51:06,127 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2020-10-20 06:51:06,135 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 274 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2020-10-20 06:51:06,170 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-20 06:51:06,172 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-10-20 06:51:06,172 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2020-10-20 06:51:06,172 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-20 06:51:06,172 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-20 06:51:06,173 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2020-10-20 06:51:06,175 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2020-10-20 06:51:06,175 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. Waiting until toolchain timeout for monitored process 274 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-20 06:51:06,184 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 275 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 275 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-20 06:51:06,212 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-20 06:51:06,214 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-10-20 06:51:06,214 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2020-10-20 06:51:06,214 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-20 06:51:06,214 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-20 06:51:06,214 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2020-10-20 06:51:06,219 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2020-10-20 06:51:06,219 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2020-10-20 06:51:06,245 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 276 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 276 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-20 06:51:06,267 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-20 06:51:06,269 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-10-20 06:51:06,269 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2020-10-20 06:51:06,269 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-20 06:51:06,269 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-20 06:51:06,269 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2020-10-20 06:51:06,271 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2020-10-20 06:51:06,271 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2020-10-20 06:51:06,278 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 277 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 277 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-20 06:51:06,300 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-20 06:51:06,301 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-10-20 06:51:06,301 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2020-10-20 06:51:06,301 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-20 06:51:06,301 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-20 06:51:06,302 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2020-10-20 06:51:06,303 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2020-10-20 06:51:06,303 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2020-10-20 06:51:06,311 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 278 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 278 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-20 06:51:06,332 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-20 06:51:06,334 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-10-20 06:51:06,334 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2020-10-20 06:51:06,334 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-20 06:51:06,334 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-20 06:51:06,334 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2020-10-20 06:51:06,336 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2020-10-20 06:51:06,336 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2020-10-20 06:51:06,344 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 279 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 279 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-20 06:51:06,365 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-20 06:51:06,366 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-10-20 06:51:06,366 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2020-10-20 06:51:06,367 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-20 06:51:06,367 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-20 06:51:06,367 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2020-10-20 06:51:06,369 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2020-10-20 06:51:06,369 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2020-10-20 06:51:06,378 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 280 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 280 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-20 06:51:06,399 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-20 06:51:06,401 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-10-20 06:51:06,401 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2020-10-20 06:51:06,401 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-20 06:51:06,401 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-20 06:51:06,401 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2020-10-20 06:51:06,402 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2020-10-20 06:51:06,403 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2020-10-20 06:51:06,410 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 281 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 281 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-20 06:51:06,432 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-20 06:51:06,433 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-10-20 06:51:06,433 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2020-10-20 06:51:06,433 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-20 06:51:06,434 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-20 06:51:06,434 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2020-10-20 06:51:06,435 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2020-10-20 06:51:06,435 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2020-10-20 06:51:06,445 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 282 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 282 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-20 06:51:06,466 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-20 06:51:06,467 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-10-20 06:51:06,467 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2020-10-20 06:51:06,467 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-20 06:51:06,467 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-20 06:51:06,467 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2020-10-20 06:51:06,469 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2020-10-20 06:51:06,469 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2020-10-20 06:51:06,477 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 283 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 283 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-20 06:51:06,498 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-20 06:51:06,499 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-10-20 06:51:06,499 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2020-10-20 06:51:06,499 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-20 06:51:06,499 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-20 06:51:06,499 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2020-10-20 06:51:06,501 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2020-10-20 06:51:06,501 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2020-10-20 06:51:06,510 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 284 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 284 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-20 06:51:06,535 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-20 06:51:06,536 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-10-20 06:51:06,536 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2020-10-20 06:51:06,536 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-20 06:51:06,536 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-20 06:51:06,537 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2020-10-20 06:51:06,538 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2020-10-20 06:51:06,538 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2020-10-20 06:51:06,547 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 285 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2020-10-20 06:51:06,570 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false Waiting until toolchain timeout for monitored process 285 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-20 06:51:06,571 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-10-20 06:51:06,571 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2020-10-20 06:51:06,571 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-20 06:51:06,572 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-20 06:51:06,572 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2020-10-20 06:51:06,574 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2020-10-20 06:51:06,574 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2020-10-20 06:51:06,583 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 286 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 286 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-20 06:51:06,604 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-20 06:51:06,607 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-10-20 06:51:06,607 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2020-10-20 06:51:06,607 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-20 06:51:06,607 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-20 06:51:06,607 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2020-10-20 06:51:06,609 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2020-10-20 06:51:06,609 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2020-10-20 06:51:06,619 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 287 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 287 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-20 06:51:06,641 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-20 06:51:06,642 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-10-20 06:51:06,643 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2020-10-20 06:51:06,643 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-20 06:51:06,643 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-20 06:51:06,643 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2020-10-20 06:51:06,645 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2020-10-20 06:51:06,645 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2020-10-20 06:51:06,660 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 288 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 288 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-20 06:51:06,682 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-20 06:51:06,684 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-10-20 06:51:06,684 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2020-10-20 06:51:06,684 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-20 06:51:06,684 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-20 06:51:06,684 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2020-10-20 06:51:06,686 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2020-10-20 06:51:06,686 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2020-10-20 06:51:06,696 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 289 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 289 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-20 06:51:06,717 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-20 06:51:06,718 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-10-20 06:51:06,718 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2020-10-20 06:51:06,718 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-20 06:51:06,718 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-20 06:51:06,718 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2020-10-20 06:51:06,720 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2020-10-20 06:51:06,720 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2020-10-20 06:51:06,729 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 290 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 290 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-20 06:51:06,753 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-20 06:51:06,754 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-10-20 06:51:06,754 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2020-10-20 06:51:06,754 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-20 06:51:06,755 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-20 06:51:06,755 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2020-10-20 06:51:06,756 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2020-10-20 06:51:06,756 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2020-10-20 06:51:06,765 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 291 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 291 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-20 06:51:06,787 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-20 06:51:06,788 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-10-20 06:51:06,788 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2020-10-20 06:51:06,788 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-20 06:51:06,788 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-20 06:51:06,788 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2020-10-20 06:51:06,790 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2020-10-20 06:51:06,790 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2020-10-20 06:51:06,800 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 292 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 292 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-20 06:51:06,821 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-20 06:51:06,823 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-10-20 06:51:06,823 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2020-10-20 06:51:06,823 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-20 06:51:06,823 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-20 06:51:06,823 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2020-10-20 06:51:06,829 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2020-10-20 06:51:06,829 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2020-10-20 06:51:06,853 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 293 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 293 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-20 06:51:06,874 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-20 06:51:06,875 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-10-20 06:51:06,876 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2020-10-20 06:51:06,876 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-20 06:51:06,876 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-20 06:51:06,876 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2020-10-20 06:51:06,877 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2020-10-20 06:51:06,877 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2020-10-20 06:51:06,887 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 294 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2020-10-20 06:51:06,909 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-20 06:51:06,910 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-10-20 06:51:06,910 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2020-10-20 06:51:06,911 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-20 06:51:06,911 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-20 06:51:06,911 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. Waiting until toolchain timeout for monitored process 294 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-20 06:51:06,912 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2020-10-20 06:51:06,913 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2020-10-20 06:51:06,921 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 295 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 295 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-20 06:51:06,942 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-20 06:51:06,943 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-10-20 06:51:06,943 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2020-10-20 06:51:06,943 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-20 06:51:06,944 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-20 06:51:06,944 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2020-10-20 06:51:06,945 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2020-10-20 06:51:06,945 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2020-10-20 06:51:06,957 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 296 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 296 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-20 06:51:06,978 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-20 06:51:06,979 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-10-20 06:51:06,979 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2020-10-20 06:51:06,980 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-20 06:51:06,980 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-20 06:51:06,980 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2020-10-20 06:51:06,981 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2020-10-20 06:51:06,981 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2020-10-20 06:51:06,989 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 297 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 297 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-20 06:51:07,010 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-20 06:51:07,011 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-10-20 06:51:07,011 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2020-10-20 06:51:07,012 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-20 06:51:07,012 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-20 06:51:07,012 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2020-10-20 06:51:07,013 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2020-10-20 06:51:07,014 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2020-10-20 06:51:07,026 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 298 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 298 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-20 06:51:07,050 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-20 06:51:07,051 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-10-20 06:51:07,052 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2020-10-20 06:51:07,052 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-20 06:51:07,052 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-20 06:51:07,052 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2020-10-20 06:51:07,053 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2020-10-20 06:51:07,054 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2020-10-20 06:51:07,062 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 299 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 299 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-20 06:51:07,099 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-20 06:51:07,101 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-10-20 06:51:07,101 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2020-10-20 06:51:07,101 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2020-10-20 06:51:07,101 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-20 06:51:07,101 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-20 06:51:07,101 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2020-10-20 06:51:07,102 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2020-10-20 06:51:07,102 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2020-10-20 06:51:07,106 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 300 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 300 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-20 06:51:07,127 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-20 06:51:07,128 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-10-20 06:51:07,129 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2020-10-20 06:51:07,129 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-20 06:51:07,129 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-20 06:51:07,129 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2020-10-20 06:51:07,132 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2020-10-20 06:51:07,132 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2020-10-20 06:51:07,150 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 301 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 301 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-20 06:51:07,171 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-20 06:51:07,172 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-10-20 06:51:07,172 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2020-10-20 06:51:07,172 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-20 06:51:07,172 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-20 06:51:07,172 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2020-10-20 06:51:07,174 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2020-10-20 06:51:07,174 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2020-10-20 06:51:07,186 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 302 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 302 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-20 06:51:07,206 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-20 06:51:07,208 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-10-20 06:51:07,208 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2020-10-20 06:51:07,208 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-20 06:51:07,208 INFO L204 nArgumentSynthesizer]: 2 loop disjuncts [2020-10-20 06:51:07,208 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2020-10-20 06:51:07,219 INFO L401 nArgumentSynthesizer]: We have 32 Motzkin's Theorem applications. [2020-10-20 06:51:07,219 INFO L402 nArgumentSynthesizer]: A total of 8 supporting invariants were added. [2020-10-20 06:51:07,237 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 303 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 303 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-20 06:51:07,258 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-20 06:51:07,260 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-10-20 06:51:07,260 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2020-10-20 06:51:07,260 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-20 06:51:07,260 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-20 06:51:07,260 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2020-10-20 06:51:07,262 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2020-10-20 06:51:07,262 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2020-10-20 06:51:07,275 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2020-10-20 06:51:07,294 INFO L489 LassoAnalysis]: Using template '4-phase'. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 304 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 304 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-20 06:51:07,296 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-20 06:51:07,297 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-10-20 06:51:07,297 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2020-10-20 06:51:07,298 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-20 06:51:07,298 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-20 06:51:07,298 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2020-10-20 06:51:07,300 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2020-10-20 06:51:07,300 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2020-10-20 06:51:07,311 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 305 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 305 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-20 06:51:07,337 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-20 06:51:07,340 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-10-20 06:51:07,340 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2020-10-20 06:51:07,340 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-20 06:51:07,340 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-20 06:51:07,340 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2020-10-20 06:51:07,343 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2020-10-20 06:51:07,343 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2020-10-20 06:51:07,355 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 306 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 306 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-20 06:51:07,376 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-20 06:51:07,378 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-10-20 06:51:07,378 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2020-10-20 06:51:07,378 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-20 06:51:07,378 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-20 06:51:07,378 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2020-10-20 06:51:07,381 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2020-10-20 06:51:07,381 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2020-10-20 06:51:07,391 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 307 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 307 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-20 06:51:07,413 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-20 06:51:07,414 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-10-20 06:51:07,414 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2020-10-20 06:51:07,415 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2020-10-20 06:51:07,415 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-20 06:51:07,415 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-20 06:51:07,415 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2020-10-20 06:51:07,416 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2020-10-20 06:51:07,416 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2020-10-20 06:51:07,421 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 308 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 308 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-20 06:51:07,443 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-20 06:51:07,444 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-10-20 06:51:07,444 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2020-10-20 06:51:07,445 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-20 06:51:07,445 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-20 06:51:07,445 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2020-10-20 06:51:07,447 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2020-10-20 06:51:07,447 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2020-10-20 06:51:07,458 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 309 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2020-10-20 06:51:07,479 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-20 06:51:07,481 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-10-20 06:51:07,481 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2020-10-20 06:51:07,482 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-20 06:51:07,482 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-20 06:51:07,482 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2020-10-20 06:51:07,485 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2020-10-20 06:51:07,485 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. Waiting until toolchain timeout for monitored process 309 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-20 06:51:07,494 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 310 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 310 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-20 06:51:07,516 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-20 06:51:07,518 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-10-20 06:51:07,518 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2020-10-20 06:51:07,518 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-20 06:51:07,519 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-20 06:51:07,519 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2020-10-20 06:51:07,521 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2020-10-20 06:51:07,522 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2020-10-20 06:51:07,535 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 311 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2020-10-20 06:51:07,570 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-20 06:51:07,572 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-10-20 06:51:07,572 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2020-10-20 06:51:07,573 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-20 06:51:07,573 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-20 06:51:07,573 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2020-10-20 06:51:07,576 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2020-10-20 06:51:07,576 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. Waiting until toolchain timeout for monitored process 311 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-20 06:51:07,594 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 312 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2020-10-20 06:51:07,647 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-20 06:51:07,650 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-10-20 06:51:07,650 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2020-10-20 06:51:07,650 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-20 06:51:07,650 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-20 06:51:07,650 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2020-10-20 06:51:07,654 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2020-10-20 06:51:07,655 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. Waiting until toolchain timeout for monitored process 312 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-20 06:51:07,672 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 313 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2020-10-20 06:51:07,721 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-20 06:51:07,723 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-10-20 06:51:07,724 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2020-10-20 06:51:07,724 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-20 06:51:07,724 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-20 06:51:07,724 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2020-10-20 06:51:07,729 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2020-10-20 06:51:07,729 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. Waiting until toolchain timeout for monitored process 313 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-20 06:51:07,746 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 314 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2020-10-20 06:51:07,800 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-20 06:51:07,803 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-10-20 06:51:07,803 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2020-10-20 06:51:07,803 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-20 06:51:07,803 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-20 06:51:07,803 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2020-10-20 06:51:07,807 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2020-10-20 06:51:07,807 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. Waiting until toolchain timeout for monitored process 314 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-20 06:51:07,824 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 315 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2020-10-20 06:51:07,879 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-20 06:51:07,881 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-10-20 06:51:07,882 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2020-10-20 06:51:07,882 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-20 06:51:07,882 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-20 06:51:07,882 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2020-10-20 06:51:07,886 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2020-10-20 06:51:07,886 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. Waiting until toolchain timeout for monitored process 315 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-20 06:51:07,902 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 316 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2020-10-20 06:51:07,954 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-20 06:51:07,957 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-10-20 06:51:07,957 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2020-10-20 06:51:07,957 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-20 06:51:07,957 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-20 06:51:07,958 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2020-10-20 06:51:07,962 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2020-10-20 06:51:07,962 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. Waiting until toolchain timeout for monitored process 316 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-20 06:51:07,978 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 317 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2020-10-20 06:51:08,017 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-20 06:51:08,019 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-10-20 06:51:08,019 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2020-10-20 06:51:08,019 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-20 06:51:08,019 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-20 06:51:08,019 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2020-10-20 06:51:08,022 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2020-10-20 06:51:08,022 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. Waiting until toolchain timeout for monitored process 317 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-20 06:51:08,034 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 318 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2020-10-20 06:51:08,069 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-20 06:51:08,071 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-10-20 06:51:08,071 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2020-10-20 06:51:08,071 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-20 06:51:08,072 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-20 06:51:08,072 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2020-10-20 06:51:08,075 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2020-10-20 06:51:08,075 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. Waiting until toolchain timeout for monitored process 318 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-20 06:51:08,086 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 319 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2020-10-20 06:51:08,120 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-20 06:51:08,123 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-10-20 06:51:08,123 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2020-10-20 06:51:08,123 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-20 06:51:08,123 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-20 06:51:08,123 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2020-10-20 06:51:08,127 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2020-10-20 06:51:08,127 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. Waiting until toolchain timeout for monitored process 319 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-20 06:51:08,166 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 320 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 320 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-20 06:51:08,193 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-20 06:51:08,194 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-10-20 06:51:08,194 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2020-10-20 06:51:08,194 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-20 06:51:08,195 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-20 06:51:08,195 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2020-10-20 06:51:08,198 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2020-10-20 06:51:08,198 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2020-10-20 06:51:08,209 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 321 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 321 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-20 06:51:08,229 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-20 06:51:08,230 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-10-20 06:51:08,230 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2020-10-20 06:51:08,231 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-20 06:51:08,231 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-20 06:51:08,231 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2020-10-20 06:51:08,233 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2020-10-20 06:51:08,233 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2020-10-20 06:51:08,245 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 322 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 322 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-20 06:51:08,265 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-20 06:51:08,266 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-10-20 06:51:08,267 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2020-10-20 06:51:08,267 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-20 06:51:08,267 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-20 06:51:08,267 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2020-10-20 06:51:08,269 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2020-10-20 06:51:08,269 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2020-10-20 06:51:08,280 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 323 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 323 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-20 06:51:08,300 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-20 06:51:08,302 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-10-20 06:51:08,302 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2020-10-20 06:51:08,302 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-20 06:51:08,302 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-20 06:51:08,302 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2020-10-20 06:51:08,306 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2020-10-20 06:51:08,306 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2020-10-20 06:51:08,328 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 324 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 324 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-20 06:51:08,348 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-20 06:51:08,349 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-10-20 06:51:08,349 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2020-10-20 06:51:08,349 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-20 06:51:08,350 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-20 06:51:08,350 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2020-10-20 06:51:08,352 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2020-10-20 06:51:08,352 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2020-10-20 06:51:08,363 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 325 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 325 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-20 06:51:08,383 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-20 06:51:08,385 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-10-20 06:51:08,385 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2020-10-20 06:51:08,385 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-20 06:51:08,385 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-20 06:51:08,385 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2020-10-20 06:51:08,388 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2020-10-20 06:51:08,388 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2020-10-20 06:51:08,400 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 326 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 326 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-20 06:51:08,420 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-20 06:51:08,422 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-10-20 06:51:08,422 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2020-10-20 06:51:08,422 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-20 06:51:08,422 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-20 06:51:08,422 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2020-10-20 06:51:08,424 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2020-10-20 06:51:08,424 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2020-10-20 06:51:08,436 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 327 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 327 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-20 06:51:08,456 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-20 06:51:08,458 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-10-20 06:51:08,458 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2020-10-20 06:51:08,458 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-20 06:51:08,458 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-20 06:51:08,458 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2020-10-20 06:51:08,460 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2020-10-20 06:51:08,460 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2020-10-20 06:51:08,473 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 328 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 328 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-20 06:51:08,493 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-20 06:51:08,495 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-10-20 06:51:08,495 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2020-10-20 06:51:08,495 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-20 06:51:08,495 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-20 06:51:08,495 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2020-10-20 06:51:08,504 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2020-10-20 06:51:08,504 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2020-10-20 06:51:08,535 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 329 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 329 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-20 06:51:08,556 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-20 06:51:08,557 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-10-20 06:51:08,557 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2020-10-20 06:51:08,557 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-20 06:51:08,557 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-20 06:51:08,558 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2020-10-20 06:51:08,559 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2020-10-20 06:51:08,559 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2020-10-20 06:51:08,570 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 330 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 330 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-20 06:51:08,590 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-20 06:51:08,591 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-10-20 06:51:08,591 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2020-10-20 06:51:08,592 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-20 06:51:08,592 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-20 06:51:08,592 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2020-10-20 06:51:08,594 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2020-10-20 06:51:08,594 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2020-10-20 06:51:08,604 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 331 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 331 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-20 06:51:08,626 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-20 06:51:08,627 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-10-20 06:51:08,627 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2020-10-20 06:51:08,627 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-20 06:51:08,628 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-20 06:51:08,628 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2020-10-20 06:51:08,630 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2020-10-20 06:51:08,630 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2020-10-20 06:51:08,643 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 332 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 332 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-20 06:51:08,663 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-20 06:51:08,665 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-10-20 06:51:08,665 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2020-10-20 06:51:08,665 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-20 06:51:08,665 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-20 06:51:08,665 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2020-10-20 06:51:08,667 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2020-10-20 06:51:08,667 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2020-10-20 06:51:08,679 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 333 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2020-10-20 06:51:08,700 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false Waiting until toolchain timeout for monitored process 333 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-20 06:51:08,702 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-10-20 06:51:08,702 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2020-10-20 06:51:08,702 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-20 06:51:08,702 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-20 06:51:08,702 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2020-10-20 06:51:08,705 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2020-10-20 06:51:08,705 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2020-10-20 06:51:08,720 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 334 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 334 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-20 06:51:08,745 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-20 06:51:08,747 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-10-20 06:51:08,747 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2020-10-20 06:51:08,747 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-20 06:51:08,747 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-20 06:51:08,747 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2020-10-20 06:51:08,749 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2020-10-20 06:51:08,749 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2020-10-20 06:51:08,762 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 335 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 335 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-20 06:51:08,784 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-20 06:51:08,786 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-10-20 06:51:08,786 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2020-10-20 06:51:08,786 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2020-10-20 06:51:08,787 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-20 06:51:08,787 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-20 06:51:08,787 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2020-10-20 06:51:08,788 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2020-10-20 06:51:08,788 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2020-10-20 06:51:08,793 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 336 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 336 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-20 06:51:08,814 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-20 06:51:08,816 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-10-20 06:51:08,816 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2020-10-20 06:51:08,816 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-20 06:51:08,816 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-20 06:51:08,816 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2020-10-20 06:51:08,822 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2020-10-20 06:51:08,822 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2020-10-20 06:51:08,843 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 337 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 337 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-20 06:51:08,864 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-20 06:51:08,866 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-10-20 06:51:08,866 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2020-10-20 06:51:08,867 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-20 06:51:08,867 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-20 06:51:08,867 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2020-10-20 06:51:08,870 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2020-10-20 06:51:08,870 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2020-10-20 06:51:08,883 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 338 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 338 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-20 06:51:08,903 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-20 06:51:08,906 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-10-20 06:51:08,906 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2020-10-20 06:51:08,906 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-20 06:51:08,906 INFO L204 nArgumentSynthesizer]: 2 loop disjuncts [2020-10-20 06:51:08,906 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2020-10-20 06:51:08,911 INFO L401 nArgumentSynthesizer]: We have 40 Motzkin's Theorem applications. [2020-10-20 06:51:08,911 INFO L402 nArgumentSynthesizer]: A total of 10 supporting invariants were added. [2020-10-20 06:51:08,953 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 339 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 339 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-20 06:51:08,974 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-20 06:51:08,975 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-10-20 06:51:08,976 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2020-10-20 06:51:08,976 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-20 06:51:08,976 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-20 06:51:08,976 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2020-10-20 06:51:08,979 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2020-10-20 06:51:08,979 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2020-10-20 06:51:08,993 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2020-10-20 06:51:09,013 INFO L489 LassoAnalysis]: Using template '2-lex'. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 340 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 340 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-20 06:51:09,015 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-20 06:51:09,016 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-10-20 06:51:09,016 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2020-10-20 06:51:09,016 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-20 06:51:09,016 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-20 06:51:09,016 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2020-10-20 06:51:09,018 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2020-10-20 06:51:09,018 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2020-10-20 06:51:09,026 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 341 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 341 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-20 06:51:09,047 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-20 06:51:09,048 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-10-20 06:51:09,048 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2020-10-20 06:51:09,048 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-20 06:51:09,048 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-20 06:51:09,049 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2020-10-20 06:51:09,050 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2020-10-20 06:51:09,050 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2020-10-20 06:51:09,056 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 342 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 342 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-20 06:51:09,077 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-20 06:51:09,079 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-10-20 06:51:09,079 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2020-10-20 06:51:09,079 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-20 06:51:09,079 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-20 06:51:09,079 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2020-10-20 06:51:09,080 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2020-10-20 06:51:09,080 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2020-10-20 06:51:09,088 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 343 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 343 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-20 06:51:09,109 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-20 06:51:09,110 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-10-20 06:51:09,111 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2020-10-20 06:51:09,111 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2020-10-20 06:51:09,111 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-20 06:51:09,111 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-20 06:51:09,111 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2020-10-20 06:51:09,111 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2020-10-20 06:51:09,111 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2020-10-20 06:51:09,114 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 344 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 344 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-20 06:51:09,135 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-20 06:51:09,136 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-10-20 06:51:09,136 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2020-10-20 06:51:09,137 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-20 06:51:09,137 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-20 06:51:09,137 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2020-10-20 06:51:09,138 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2020-10-20 06:51:09,138 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2020-10-20 06:51:09,146 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 345 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 345 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-20 06:51:09,169 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-20 06:51:09,171 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-10-20 06:51:09,171 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2020-10-20 06:51:09,171 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-20 06:51:09,171 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-20 06:51:09,171 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2020-10-20 06:51:09,172 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2020-10-20 06:51:09,172 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2020-10-20 06:51:09,180 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 346 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 346 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-20 06:51:09,201 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-20 06:51:09,202 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-10-20 06:51:09,202 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2020-10-20 06:51:09,202 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-20 06:51:09,203 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-20 06:51:09,203 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2020-10-20 06:51:09,204 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2020-10-20 06:51:09,204 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2020-10-20 06:51:09,211 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 347 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2020-10-20 06:51:09,232 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-20 06:51:09,233 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-10-20 06:51:09,233 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2020-10-20 06:51:09,233 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-20 06:51:09,233 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-20 06:51:09,234 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. Waiting until toolchain timeout for monitored process 347 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-20 06:51:09,236 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2020-10-20 06:51:09,236 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2020-10-20 06:51:09,243 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 348 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 348 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-20 06:51:09,264 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-20 06:51:09,265 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-10-20 06:51:09,265 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2020-10-20 06:51:09,265 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-20 06:51:09,265 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-20 06:51:09,265 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2020-10-20 06:51:09,266 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2020-10-20 06:51:09,267 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2020-10-20 06:51:09,273 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 349 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 349 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-20 06:51:09,294 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-20 06:51:09,295 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-10-20 06:51:09,295 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2020-10-20 06:51:09,295 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-20 06:51:09,295 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-20 06:51:09,296 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2020-10-20 06:51:09,297 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2020-10-20 06:51:09,297 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2020-10-20 06:51:09,303 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 350 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 350 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-20 06:51:09,324 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-20 06:51:09,325 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-10-20 06:51:09,326 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2020-10-20 06:51:09,326 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-20 06:51:09,326 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-20 06:51:09,326 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2020-10-20 06:51:09,327 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2020-10-20 06:51:09,327 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2020-10-20 06:51:09,336 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 351 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 351 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-20 06:51:09,358 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-20 06:51:09,359 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-10-20 06:51:09,359 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2020-10-20 06:51:09,359 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-20 06:51:09,359 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-20 06:51:09,359 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2020-10-20 06:51:09,361 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2020-10-20 06:51:09,361 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2020-10-20 06:51:09,368 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 352 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 352 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-20 06:51:09,389 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-20 06:51:09,390 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-10-20 06:51:09,390 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2020-10-20 06:51:09,390 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-20 06:51:09,390 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-20 06:51:09,390 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2020-10-20 06:51:09,392 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2020-10-20 06:51:09,392 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2020-10-20 06:51:09,398 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 353 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 353 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-20 06:51:09,420 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-20 06:51:09,421 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-10-20 06:51:09,421 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2020-10-20 06:51:09,421 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-20 06:51:09,421 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-20 06:51:09,421 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2020-10-20 06:51:09,422 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2020-10-20 06:51:09,423 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2020-10-20 06:51:09,431 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 354 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 354 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-20 06:51:09,451 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-20 06:51:09,452 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-10-20 06:51:09,452 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2020-10-20 06:51:09,453 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-20 06:51:09,453 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-20 06:51:09,453 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2020-10-20 06:51:09,454 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2020-10-20 06:51:09,454 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2020-10-20 06:51:09,461 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 355 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 355 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-20 06:51:09,482 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-20 06:51:09,483 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-10-20 06:51:09,484 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2020-10-20 06:51:09,484 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-20 06:51:09,484 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-20 06:51:09,484 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2020-10-20 06:51:09,485 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2020-10-20 06:51:09,485 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2020-10-20 06:51:09,492 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 356 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 356 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-20 06:51:09,513 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-20 06:51:09,514 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-10-20 06:51:09,514 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2020-10-20 06:51:09,514 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-20 06:51:09,514 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-20 06:51:09,514 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2020-10-20 06:51:09,516 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2020-10-20 06:51:09,516 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2020-10-20 06:51:09,524 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 357 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 357 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-20 06:51:09,546 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-20 06:51:09,547 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-10-20 06:51:09,547 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2020-10-20 06:51:09,547 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-20 06:51:09,547 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-20 06:51:09,547 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2020-10-20 06:51:09,549 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2020-10-20 06:51:09,549 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2020-10-20 06:51:09,556 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 358 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 358 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-20 06:51:09,578 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-20 06:51:09,579 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-10-20 06:51:09,580 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2020-10-20 06:51:09,580 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-20 06:51:09,580 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-20 06:51:09,580 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2020-10-20 06:51:09,582 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2020-10-20 06:51:09,582 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2020-10-20 06:51:09,587 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 359 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 359 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-20 06:51:09,609 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-20 06:51:09,611 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-10-20 06:51:09,611 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2020-10-20 06:51:09,611 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-20 06:51:09,611 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-20 06:51:09,611 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2020-10-20 06:51:09,613 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2020-10-20 06:51:09,613 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2020-10-20 06:51:09,625 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 360 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 360 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-20 06:51:09,646 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-20 06:51:09,648 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-10-20 06:51:09,648 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2020-10-20 06:51:09,648 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-20 06:51:09,648 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-20 06:51:09,648 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2020-10-20 06:51:09,649 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2020-10-20 06:51:09,649 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2020-10-20 06:51:09,657 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 361 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 361 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-20 06:51:09,679 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-20 06:51:09,680 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-10-20 06:51:09,680 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2020-10-20 06:51:09,680 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-20 06:51:09,680 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-20 06:51:09,680 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2020-10-20 06:51:09,682 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2020-10-20 06:51:09,682 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2020-10-20 06:51:09,687 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 362 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2020-10-20 06:51:09,708 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-20 06:51:09,710 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-10-20 06:51:09,710 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2020-10-20 06:51:09,710 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-20 06:51:09,710 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-20 06:51:09,710 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. Waiting until toolchain timeout for monitored process 362 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-20 06:51:09,712 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2020-10-20 06:51:09,712 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2020-10-20 06:51:09,733 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 363 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 363 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-20 06:51:09,753 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-20 06:51:09,755 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-10-20 06:51:09,755 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2020-10-20 06:51:09,755 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-20 06:51:09,755 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-20 06:51:09,755 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2020-10-20 06:51:09,757 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2020-10-20 06:51:09,757 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2020-10-20 06:51:09,763 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 364 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 364 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-20 06:51:09,787 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-20 06:51:09,790 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-10-20 06:51:09,790 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2020-10-20 06:51:09,790 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-20 06:51:09,790 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-20 06:51:09,790 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2020-10-20 06:51:09,795 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2020-10-20 06:51:09,795 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2020-10-20 06:51:09,817 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 365 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2020-10-20 06:51:09,838 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-20 06:51:09,840 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-10-20 06:51:09,840 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2020-10-20 06:51:09,840 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-20 06:51:09,840 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-20 06:51:09,841 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. Waiting until toolchain timeout for monitored process 365 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-20 06:51:09,842 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2020-10-20 06:51:09,842 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2020-10-20 06:51:09,849 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 366 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 366 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-20 06:51:09,869 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-20 06:51:09,870 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-10-20 06:51:09,871 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2020-10-20 06:51:09,871 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-20 06:51:09,871 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-20 06:51:09,871 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2020-10-20 06:51:09,872 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2020-10-20 06:51:09,872 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2020-10-20 06:51:09,879 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 367 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 367 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-20 06:51:09,900 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-20 06:51:09,901 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-10-20 06:51:09,901 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2020-10-20 06:51:09,901 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-20 06:51:09,901 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-20 06:51:09,901 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2020-10-20 06:51:09,903 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2020-10-20 06:51:09,904 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2020-10-20 06:51:09,912 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 368 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 368 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-20 06:51:09,933 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-20 06:51:09,935 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-10-20 06:51:09,935 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2020-10-20 06:51:09,935 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-20 06:51:09,935 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-20 06:51:09,935 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2020-10-20 06:51:09,936 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2020-10-20 06:51:09,936 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2020-10-20 06:51:09,945 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 369 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 369 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-20 06:51:09,966 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-20 06:51:09,967 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-10-20 06:51:09,967 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2020-10-20 06:51:09,967 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-20 06:51:09,968 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-20 06:51:09,968 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2020-10-20 06:51:09,969 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2020-10-20 06:51:09,969 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2020-10-20 06:51:09,979 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 370 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 370 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-20 06:51:10,001 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-20 06:51:10,002 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-10-20 06:51:10,002 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2020-10-20 06:51:10,002 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-20 06:51:10,003 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-20 06:51:10,003 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2020-10-20 06:51:10,004 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2020-10-20 06:51:10,004 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2020-10-20 06:51:10,010 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 371 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 371 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-20 06:51:10,031 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-20 06:51:10,032 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-10-20 06:51:10,033 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2020-10-20 06:51:10,033 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2020-10-20 06:51:10,033 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-20 06:51:10,033 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-20 06:51:10,033 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2020-10-20 06:51:10,033 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2020-10-20 06:51:10,033 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2020-10-20 06:51:10,036 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 372 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 372 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-20 06:51:10,059 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-20 06:51:10,060 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-10-20 06:51:10,060 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2020-10-20 06:51:10,061 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-20 06:51:10,061 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-20 06:51:10,061 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2020-10-20 06:51:10,064 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2020-10-20 06:51:10,065 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2020-10-20 06:51:10,079 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 373 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2020-10-20 06:51:10,101 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false Waiting until toolchain timeout for monitored process 373 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-20 06:51:10,103 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-10-20 06:51:10,103 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2020-10-20 06:51:10,103 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-20 06:51:10,103 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-20 06:51:10,103 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2020-10-20 06:51:10,105 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2020-10-20 06:51:10,105 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2020-10-20 06:51:10,113 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 374 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 374 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-20 06:51:10,136 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-20 06:51:10,137 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-10-20 06:51:10,137 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2020-10-20 06:51:10,137 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-20 06:51:10,138 INFO L204 nArgumentSynthesizer]: 2 loop disjuncts [2020-10-20 06:51:10,138 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2020-10-20 06:51:10,141 INFO L401 nArgumentSynthesizer]: We have 32 Motzkin's Theorem applications. [2020-10-20 06:51:10,141 INFO L402 nArgumentSynthesizer]: A total of 8 supporting invariants were added. [2020-10-20 06:51:10,159 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 375 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 375 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-20 06:51:10,180 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-20 06:51:10,181 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-10-20 06:51:10,181 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2020-10-20 06:51:10,181 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-20 06:51:10,181 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-20 06:51:10,181 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2020-10-20 06:51:10,183 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2020-10-20 06:51:10,183 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2020-10-20 06:51:10,193 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2020-10-20 06:51:10,212 INFO L489 LassoAnalysis]: Using template '3-lex'. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 376 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 376 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-20 06:51:10,214 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-20 06:51:10,215 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-10-20 06:51:10,215 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2020-10-20 06:51:10,216 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-20 06:51:10,216 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-20 06:51:10,216 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2020-10-20 06:51:10,218 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2020-10-20 06:51:10,218 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2020-10-20 06:51:10,229 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 377 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 377 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-20 06:51:10,250 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-20 06:51:10,252 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-10-20 06:51:10,252 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2020-10-20 06:51:10,252 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-20 06:51:10,252 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-20 06:51:10,252 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2020-10-20 06:51:10,254 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2020-10-20 06:51:10,254 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2020-10-20 06:51:10,264 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 378 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 378 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-20 06:51:10,288 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-20 06:51:10,290 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-10-20 06:51:10,290 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2020-10-20 06:51:10,291 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-20 06:51:10,291 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-20 06:51:10,291 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2020-10-20 06:51:10,293 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2020-10-20 06:51:10,293 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2020-10-20 06:51:10,303 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 379 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 379 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-20 06:51:10,324 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-20 06:51:10,325 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-10-20 06:51:10,326 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2020-10-20 06:51:10,326 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2020-10-20 06:51:10,326 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-20 06:51:10,326 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-20 06:51:10,326 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2020-10-20 06:51:10,327 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2020-10-20 06:51:10,327 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2020-10-20 06:51:10,330 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 380 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 380 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-20 06:51:10,352 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-20 06:51:10,354 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-10-20 06:51:10,354 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2020-10-20 06:51:10,354 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-20 06:51:10,355 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-20 06:51:10,355 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2020-10-20 06:51:10,357 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2020-10-20 06:51:10,357 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2020-10-20 06:51:10,367 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 381 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 381 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-20 06:51:10,388 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-20 06:51:10,389 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-10-20 06:51:10,389 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2020-10-20 06:51:10,389 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-20 06:51:10,389 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-20 06:51:10,389 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2020-10-20 06:51:10,391 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2020-10-20 06:51:10,391 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2020-10-20 06:51:10,401 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 382 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2020-10-20 06:51:10,423 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false Waiting until toolchain timeout for monitored process 382 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-20 06:51:10,424 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-10-20 06:51:10,424 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2020-10-20 06:51:10,424 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-20 06:51:10,424 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-20 06:51:10,425 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2020-10-20 06:51:10,427 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2020-10-20 06:51:10,427 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2020-10-20 06:51:10,438 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 383 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 383 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-20 06:51:10,462 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-20 06:51:10,463 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-10-20 06:51:10,463 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2020-10-20 06:51:10,463 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-20 06:51:10,463 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-20 06:51:10,463 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2020-10-20 06:51:10,466 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2020-10-20 06:51:10,466 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2020-10-20 06:51:10,479 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 384 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2020-10-20 06:51:10,501 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-20 06:51:10,503 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-10-20 06:51:10,503 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2020-10-20 06:51:10,504 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-20 06:51:10,504 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-20 06:51:10,504 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2020-10-20 06:51:10,507 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2020-10-20 06:51:10,507 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. Waiting until toolchain timeout for monitored process 384 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-20 06:51:10,516 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 385 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 385 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-20 06:51:10,537 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-20 06:51:10,539 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-10-20 06:51:10,540 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2020-10-20 06:51:10,540 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-20 06:51:10,540 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-20 06:51:10,540 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2020-10-20 06:51:10,542 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2020-10-20 06:51:10,542 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2020-10-20 06:51:10,763 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 386 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 386 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-20 06:51:10,786 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-20 06:51:10,788 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-10-20 06:51:10,788 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2020-10-20 06:51:10,788 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-20 06:51:10,788 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-20 06:51:10,788 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2020-10-20 06:51:10,790 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2020-10-20 06:51:10,790 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2020-10-20 06:51:10,801 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 387 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 387 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-20 06:51:10,822 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-20 06:51:10,823 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-10-20 06:51:10,823 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2020-10-20 06:51:10,824 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-20 06:51:10,824 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-20 06:51:10,824 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2020-10-20 06:51:10,827 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2020-10-20 06:51:10,827 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2020-10-20 06:51:10,836 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 388 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 388 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-20 06:51:10,857 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-20 06:51:10,858 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-10-20 06:51:10,858 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2020-10-20 06:51:10,859 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-20 06:51:10,859 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-20 06:51:10,859 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2020-10-20 06:51:10,861 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2020-10-20 06:51:10,861 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2020-10-20 06:51:10,872 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 389 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 389 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-20 06:51:10,893 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-20 06:51:10,895 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-10-20 06:51:10,896 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2020-10-20 06:51:10,896 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-20 06:51:10,896 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-20 06:51:10,896 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2020-10-20 06:51:10,898 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2020-10-20 06:51:10,898 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2020-10-20 06:51:10,910 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 390 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 390 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-20 06:51:10,930 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-20 06:51:10,932 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-10-20 06:51:10,932 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2020-10-20 06:51:10,932 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-20 06:51:10,932 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-20 06:51:10,932 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2020-10-20 06:51:10,935 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2020-10-20 06:51:10,935 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2020-10-20 06:51:10,945 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 391 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 391 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-20 06:51:10,966 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-20 06:51:10,967 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-10-20 06:51:10,968 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2020-10-20 06:51:10,968 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-20 06:51:10,968 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-20 06:51:10,968 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2020-10-20 06:51:10,970 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2020-10-20 06:51:10,970 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2020-10-20 06:51:10,981 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 392 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 392 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-20 06:51:11,001 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-20 06:51:11,003 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-10-20 06:51:11,003 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2020-10-20 06:51:11,003 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-20 06:51:11,003 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-20 06:51:11,003 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2020-10-20 06:51:11,005 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2020-10-20 06:51:11,005 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2020-10-20 06:51:11,015 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 393 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 393 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-20 06:51:11,037 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-20 06:51:11,038 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-10-20 06:51:11,038 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2020-10-20 06:51:11,038 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-20 06:51:11,038 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-20 06:51:11,038 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2020-10-20 06:51:11,040 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2020-10-20 06:51:11,040 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2020-10-20 06:51:11,051 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 394 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 394 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-20 06:51:11,072 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-20 06:51:11,073 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-10-20 06:51:11,073 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2020-10-20 06:51:11,073 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-20 06:51:11,073 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-20 06:51:11,073 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2020-10-20 06:51:11,075 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2020-10-20 06:51:11,075 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2020-10-20 06:51:11,086 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 395 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 395 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-20 06:51:11,108 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-20 06:51:11,110 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-10-20 06:51:11,111 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2020-10-20 06:51:11,111 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-20 06:51:11,111 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-20 06:51:11,111 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2020-10-20 06:51:11,115 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2020-10-20 06:51:11,115 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2020-10-20 06:51:11,130 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 396 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 396 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-20 06:51:11,151 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-20 06:51:11,154 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-10-20 06:51:11,154 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2020-10-20 06:51:11,154 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-20 06:51:11,155 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-20 06:51:11,155 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2020-10-20 06:51:11,157 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2020-10-20 06:51:11,157 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2020-10-20 06:51:11,168 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 397 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 397 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-20 06:51:11,190 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-20 06:51:11,192 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-10-20 06:51:11,192 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2020-10-20 06:51:11,192 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-20 06:51:11,192 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-20 06:51:11,192 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2020-10-20 06:51:11,194 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2020-10-20 06:51:11,194 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2020-10-20 06:51:11,205 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 398 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 398 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-20 06:51:11,228 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-20 06:51:11,229 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-10-20 06:51:11,230 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2020-10-20 06:51:11,230 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-20 06:51:11,230 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-20 06:51:11,230 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2020-10-20 06:51:11,233 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2020-10-20 06:51:11,233 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2020-10-20 06:51:11,243 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 399 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 399 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-20 06:51:11,265 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-20 06:51:11,266 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-10-20 06:51:11,267 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2020-10-20 06:51:11,267 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-20 06:51:11,267 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-20 06:51:11,267 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2020-10-20 06:51:11,269 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2020-10-20 06:51:11,269 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2020-10-20 06:51:11,281 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 400 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 400 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-20 06:51:11,302 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-20 06:51:11,304 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-10-20 06:51:11,304 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2020-10-20 06:51:11,304 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-20 06:51:11,304 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-20 06:51:11,304 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2020-10-20 06:51:11,312 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2020-10-20 06:51:11,312 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2020-10-20 06:51:11,355 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 401 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 401 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-20 06:51:11,375 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-20 06:51:11,376 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-10-20 06:51:11,376 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2020-10-20 06:51:11,377 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-20 06:51:11,377 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-20 06:51:11,377 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2020-10-20 06:51:11,380 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2020-10-20 06:51:11,380 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2020-10-20 06:51:11,390 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 402 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 402 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-20 06:51:11,413 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-20 06:51:11,415 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-10-20 06:51:11,415 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2020-10-20 06:51:11,415 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-20 06:51:11,415 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-20 06:51:11,415 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2020-10-20 06:51:11,419 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2020-10-20 06:51:11,419 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2020-10-20 06:51:11,429 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 403 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 403 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-20 06:51:11,450 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-20 06:51:11,451 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-10-20 06:51:11,451 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2020-10-20 06:51:11,451 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-20 06:51:11,451 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-20 06:51:11,451 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2020-10-20 06:51:11,454 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2020-10-20 06:51:11,454 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2020-10-20 06:51:11,467 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 404 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 404 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-20 06:51:11,488 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-20 06:51:11,489 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-10-20 06:51:11,490 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2020-10-20 06:51:11,490 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-20 06:51:11,490 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-20 06:51:11,490 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2020-10-20 06:51:11,492 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2020-10-20 06:51:11,492 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2020-10-20 06:51:11,503 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 405 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 405 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-20 06:51:11,524 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-20 06:51:11,526 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-10-20 06:51:11,526 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2020-10-20 06:51:11,526 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-20 06:51:11,526 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-20 06:51:11,526 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2020-10-20 06:51:11,528 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2020-10-20 06:51:11,528 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2020-10-20 06:51:11,541 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 406 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 406 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-20 06:51:11,583 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-20 06:51:11,584 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-10-20 06:51:11,584 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2020-10-20 06:51:11,585 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-20 06:51:11,585 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-20 06:51:11,585 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2020-10-20 06:51:11,587 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2020-10-20 06:51:11,587 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2020-10-20 06:51:11,598 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 407 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 407 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-20 06:51:11,618 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-20 06:51:11,619 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-10-20 06:51:11,620 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2020-10-20 06:51:11,620 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2020-10-20 06:51:11,620 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-20 06:51:11,620 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-20 06:51:11,620 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2020-10-20 06:51:11,621 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2020-10-20 06:51:11,621 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2020-10-20 06:51:11,626 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 408 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 408 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-20 06:51:11,648 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-20 06:51:11,649 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-10-20 06:51:11,649 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2020-10-20 06:51:11,649 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-20 06:51:11,649 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-20 06:51:11,650 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2020-10-20 06:51:11,654 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2020-10-20 06:51:11,654 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2020-10-20 06:51:11,678 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 409 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 409 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-20 06:51:11,699 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-20 06:51:11,700 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-10-20 06:51:11,700 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2020-10-20 06:51:11,701 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-20 06:51:11,701 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-20 06:51:11,701 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2020-10-20 06:51:11,703 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2020-10-20 06:51:11,703 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2020-10-20 06:51:11,715 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 410 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 410 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-20 06:51:11,737 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-20 06:51:11,738 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-10-20 06:51:11,739 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2020-10-20 06:51:11,739 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-20 06:51:11,739 INFO L204 nArgumentSynthesizer]: 2 loop disjuncts [2020-10-20 06:51:11,739 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2020-10-20 06:51:11,745 INFO L401 nArgumentSynthesizer]: We have 48 Motzkin's Theorem applications. [2020-10-20 06:51:11,745 INFO L402 nArgumentSynthesizer]: A total of 12 supporting invariants were added. [2020-10-20 06:51:11,772 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 411 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 411 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-20 06:51:11,793 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-20 06:51:11,794 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-10-20 06:51:11,794 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2020-10-20 06:51:11,794 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-20 06:51:11,794 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-20 06:51:11,794 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2020-10-20 06:51:11,797 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2020-10-20 06:51:11,797 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2020-10-20 06:51:11,810 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2020-10-20 06:51:11,829 INFO L473 BuchiCegarLoop]: Result of lasso check was UNKNOWN. I will concatenate loop to stem and try again. [2020-10-20 06:51:11,829 INFO L794 eck$LassoCheckResult]: Stem: 21760#ULTIMATE.startENTRY #NULL.base, #NULL.offset := 0, 0;#valid := #valid[0 := 0];assume 0 < #StackHeapBarrier;call #t~string5.base, #t~string5.offset := #Ultimate.allocOnStack(2);call write~init~int(48, #t~string5.base, #t~string5.offset, 1);call write~init~int(0, #t~string5.base, 1 + #t~string5.offset, 1);call #t~string6.base, #t~string6.offset := #Ultimate.allocOnStack(20);call #t~string7.base, #t~string7.offset := #Ultimate.allocOnStack(12);~a~0 := 1;~e~0 := 5;~d~0 := 4;~f~0 := 6;~c~0 := 3;~u~0 := 21;~v~0 := 22;~w~0 := 23;~x~0 := 24;~y~0 := 25;~z~0 := 26;~a25~0 := 0;~a11~0 := 0;~a28~0 := 7;~a19~0 := 1;~a21~0 := 1;~a17~0 := 8; 21494#L-1 havoc main_#res;havoc main_#t~nondet9, main_#t~ret10, main_~input~0, main_~output~0;main_~output~0 := -1; 21495#L608-2 assume !false;havoc main_~input~0;main_~input~0 := main_#t~nondet9;havoc main_#t~nondet9; 22206#L613 assume !((((1 != main_~input~0 && 3 != main_~input~0) && 4 != main_~input~0) && 5 != main_~input~0) && 6 != main_~input~0);calculate_output_#in~input := main_~input~0;havoc calculate_output_#res;havoc calculate_output_~input;calculate_output_~input := calculate_output_#in~input; 23458#L32 assume !(((!(1 == ~a11~0) && 1 == ~a19~0 && 4 == calculate_output_~input && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0))) && 1 == ~a21~0) && 8 == ~a17~0); 23455#L37 assume 8 == ~a17~0 && (((!(1 == ~a11~0) && 1 == ~a21~0 && 6 == calculate_output_~input) && 7 == ~a28~0) && 1 == ~a19~0) && !(1 == ~a25~0);~a28~0 := 10;calculate_output_#res := 22; 21497#L599 main_#t~ret10 := calculate_output_#res;main_~output~0 := main_#t~ret10;havoc main_#t~ret10; 23934#L608-2 assume !false;havoc main_~input~0;main_~input~0 := main_#t~nondet9;havoc main_#t~nondet9; 21853#L613 assume !((((1 != main_~input~0 && 3 != main_~input~0) && 4 != main_~input~0) && 5 != main_~input~0) && 6 != main_~input~0);calculate_output_#in~input := main_~input~0;havoc calculate_output_#res;havoc calculate_output_~input;calculate_output_~input := calculate_output_#in~input; 21854#L32 assume !(((!(1 == ~a11~0) && 1 == ~a19~0 && 4 == calculate_output_~input && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0))) && 1 == ~a21~0) && 8 == ~a17~0); 21535#L37 assume !(8 == ~a17~0 && (((!(1 == ~a11~0) && 1 == ~a21~0 && 6 == calculate_output_~input) && 7 == ~a28~0) && 1 == ~a19~0) && !(1 == ~a25~0)); 21536#L40 assume !(1 == ~a21~0 && 1 == ~a19~0 && ((((1 == ~a25~0 || !(1 == ~a25~0)) && 3 == calculate_output_~input) && 9 == ~a17~0) && 1 == ~a11~0) && 9 == ~a28~0); 21768#L44 assume !(9 == ~a28~0 && !(1 == ~a19~0) && 1 == ~a21~0 && ((4 == calculate_output_~input && !(1 == ~a25~0)) && !(1 == ~a11~0)) && 8 == ~a17~0); 21769#L49 assume ((8 == ~a17~0 && ((1 == calculate_output_~input && (1 == ~a25~0 || !(1 == ~a25~0))) && !(1 == ~a11~0)) && 1 == ~a19~0) && 1 == ~a21~0) && 10 == ~a28~0;~a25~0 := 0;calculate_output_#res := -1; 21497#L599 [2020-10-20 06:51:11,830 INFO L796 eck$LassoCheckResult]: Loop: 21497#L599 main_#t~ret10 := calculate_output_#res;main_~output~0 := main_#t~ret10;havoc main_#t~ret10; 23934#L608-2 assume !false;havoc main_~input~0;main_~input~0 := main_#t~nondet9;havoc main_#t~nondet9; 21853#L613 assume !((((1 != main_~input~0 && 3 != main_~input~0) && 4 != main_~input~0) && 5 != main_~input~0) && 6 != main_~input~0);calculate_output_#in~input := main_~input~0;havoc calculate_output_#res;havoc calculate_output_~input;calculate_output_~input := calculate_output_#in~input; 21854#L32 assume !(((!(1 == ~a11~0) && 1 == ~a19~0 && 4 == calculate_output_~input && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0))) && 1 == ~a21~0) && 8 == ~a17~0); 21535#L37 assume !(8 == ~a17~0 && (((!(1 == ~a11~0) && 1 == ~a21~0 && 6 == calculate_output_~input) && 7 == ~a28~0) && 1 == ~a19~0) && !(1 == ~a25~0)); 21536#L40 assume !(1 == ~a21~0 && 1 == ~a19~0 && ((((1 == ~a25~0 || !(1 == ~a25~0)) && 3 == calculate_output_~input) && 9 == ~a17~0) && 1 == ~a11~0) && 9 == ~a28~0); 21768#L44 assume !(9 == ~a28~0 && !(1 == ~a19~0) && 1 == ~a21~0 && ((4 == calculate_output_~input && !(1 == ~a25~0)) && !(1 == ~a11~0)) && 8 == ~a17~0); 21769#L49 assume ((8 == ~a17~0 && ((1 == calculate_output_~input && (1 == ~a25~0 || !(1 == ~a25~0))) && !(1 == ~a11~0)) && 1 == ~a19~0) && 1 == ~a21~0) && 10 == ~a28~0;~a25~0 := 0;calculate_output_#res := -1; 21497#L599 [2020-10-20 06:51:11,830 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-10-20 06:51:11,830 INFO L82 PathProgramCache]: Analyzing trace with hash 1237775081, now seen corresponding path program 2 times [2020-10-20 06:51:11,830 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2020-10-20 06:51:11,830 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1926738797] [2020-10-20 06:51:11,830 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-10-20 06:51:11,839 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2020-10-20 06:51:11,839 INFO L221 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2020-10-20 06:51:11,846 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2020-10-20 06:51:11,846 INFO L221 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2020-10-20 06:51:11,850 INFO L173 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2020-10-20 06:51:11,850 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-10-20 06:51:11,850 INFO L82 PathProgramCache]: Analyzing trace with hash 332133343, now seen corresponding path program 2 times [2020-10-20 06:51:11,850 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2020-10-20 06:51:11,851 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [929061113] [2020-10-20 06:51:11,851 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-10-20 06:51:11,854 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2020-10-20 06:51:11,854 INFO L221 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2020-10-20 06:51:11,857 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2020-10-20 06:51:11,857 INFO L221 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2020-10-20 06:51:11,858 INFO L173 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2020-10-20 06:51:11,859 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-10-20 06:51:11,859 INFO L82 PathProgramCache]: Analyzing trace with hash 1183153863, now seen corresponding path program 3 times [2020-10-20 06:51:11,859 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2020-10-20 06:51:11,859 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1535506462] [2020-10-20 06:51:11,859 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-10-20 06:51:11,868 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2020-10-20 06:51:11,868 INFO L221 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2020-10-20 06:51:11,876 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2020-10-20 06:51:11,877 INFO L221 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2020-10-20 06:51:11,881 INFO L173 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2020-10-20 06:51:12,473 WARN L193 SmtUtils]: Spent 509.00 ms on a formula simplification. DAG size of input: 184 DAG size of output: 127 [2020-10-20 06:51:12,615 WARN L193 SmtUtils]: Spent 134.00 ms on a formula simplification that was a NOOP. DAG size: 108 [2020-10-20 06:51:12,627 INFO L210 LassoAnalysis]: Preferences: [2020-10-20 06:51:12,627 INFO L126 ssoRankerPreferences]: Compute integeral hull: false [2020-10-20 06:51:12,628 INFO L127 ssoRankerPreferences]: Enable LassoPartitioneer: true [2020-10-20 06:51:12,628 INFO L128 ssoRankerPreferences]: Term annotations enabled: false [2020-10-20 06:51:12,628 INFO L129 ssoRankerPreferences]: Use exernal solver: false [2020-10-20 06:51:12,628 INFO L130 ssoRankerPreferences]: SMT solver command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-20 06:51:12,628 INFO L131 ssoRankerPreferences]: Dump SMT script to file: false [2020-10-20 06:51:12,628 INFO L132 ssoRankerPreferences]: Path of dumped script: [2020-10-20 06:51:12,628 INFO L133 ssoRankerPreferences]: Filename of dumped script: Problem02_label03.c_Iteration8_Lasso [2020-10-20 06:51:12,628 INFO L134 ssoRankerPreferences]: MapElimAlgo: Frank [2020-10-20 06:51:12,628 INFO L274 LassoAnalysis]: Starting lasso preprocessing... [2020-10-20 06:51:12,631 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2020-10-20 06:51:12,648 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2020-10-20 06:51:12,651 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2020-10-20 06:51:12,654 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2020-10-20 06:51:12,657 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2020-10-20 06:51:12,726 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2020-10-20 06:51:12,731 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2020-10-20 06:51:12,734 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2020-10-20 06:51:12,737 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2020-10-20 06:51:12,740 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2020-10-20 06:51:12,742 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2020-10-20 06:51:12,746 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2020-10-20 06:51:12,749 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2020-10-20 06:51:12,752 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2020-10-20 06:51:12,754 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2020-10-20 06:51:12,757 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2020-10-20 06:51:12,759 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2020-10-20 06:51:12,763 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2020-10-20 06:51:12,765 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2020-10-20 06:51:12,774 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2020-10-20 06:51:12,778 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2020-10-20 06:51:12,781 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2020-10-20 06:51:12,786 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2020-10-20 06:51:12,788 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2020-10-20 06:51:12,791 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2020-10-20 06:51:12,803 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2020-10-20 06:51:13,213 INFO L292 LassoAnalysis]: Preprocessing complete. [2020-10-20 06:51:13,213 INFO L489 LassoAnalysis]: Using template 'affine'. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 412 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 412 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-20 06:51:13,215 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-20 06:51:13,216 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2020-10-20 06:51:13,216 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-20 06:51:13,216 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-20 06:51:13,216 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2020-10-20 06:51:13,217 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2020-10-20 06:51:13,217 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2020-10-20 06:51:13,220 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 413 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 413 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-20 06:51:13,241 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-20 06:51:13,242 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2020-10-20 06:51:13,242 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-20 06:51:13,242 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-20 06:51:13,242 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2020-10-20 06:51:13,249 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2020-10-20 06:51:13,249 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2020-10-20 06:51:13,253 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 414 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 414 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-20 06:51:13,274 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-20 06:51:13,275 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2020-10-20 06:51:13,275 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-20 06:51:13,276 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-20 06:51:13,276 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2020-10-20 06:51:13,276 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2020-10-20 06:51:13,276 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2020-10-20 06:51:13,279 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 415 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 415 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-20 06:51:13,301 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-20 06:51:13,302 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2020-10-20 06:51:13,302 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-20 06:51:13,302 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-20 06:51:13,302 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2020-10-20 06:51:13,303 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2020-10-20 06:51:13,303 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2020-10-20 06:51:13,305 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 416 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 416 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-20 06:51:13,328 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-20 06:51:13,329 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2020-10-20 06:51:13,329 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-20 06:51:13,329 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-20 06:51:13,329 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2020-10-20 06:51:13,330 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2020-10-20 06:51:13,330 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2020-10-20 06:51:13,332 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 417 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 417 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-20 06:51:13,354 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-20 06:51:13,356 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2020-10-20 06:51:13,356 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-20 06:51:13,356 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-20 06:51:13,356 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2020-10-20 06:51:13,357 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2020-10-20 06:51:13,357 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2020-10-20 06:51:13,360 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 418 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 418 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-20 06:51:13,391 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-20 06:51:13,392 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2020-10-20 06:51:13,392 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-20 06:51:13,392 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-20 06:51:13,392 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2020-10-20 06:51:13,393 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2020-10-20 06:51:13,393 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2020-10-20 06:51:13,396 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 419 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 419 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-20 06:51:13,418 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-20 06:51:13,419 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2020-10-20 06:51:13,419 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-20 06:51:13,419 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-20 06:51:13,419 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2020-10-20 06:51:13,420 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2020-10-20 06:51:13,420 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2020-10-20 06:51:13,422 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 420 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 420 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-20 06:51:13,445 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-20 06:51:13,446 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2020-10-20 06:51:13,446 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-20 06:51:13,446 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-20 06:51:13,446 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2020-10-20 06:51:13,447 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2020-10-20 06:51:13,447 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2020-10-20 06:51:13,450 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 421 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 421 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-20 06:51:13,472 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-20 06:51:13,473 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2020-10-20 06:51:13,473 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-20 06:51:13,473 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-20 06:51:13,473 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2020-10-20 06:51:13,474 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2020-10-20 06:51:13,474 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2020-10-20 06:51:13,477 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 422 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 422 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-20 06:51:13,499 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-20 06:51:13,500 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2020-10-20 06:51:13,500 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-20 06:51:13,500 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-20 06:51:13,500 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2020-10-20 06:51:13,501 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2020-10-20 06:51:13,501 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2020-10-20 06:51:13,504 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 423 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 423 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-20 06:51:13,527 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-20 06:51:13,528 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2020-10-20 06:51:13,528 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-20 06:51:13,528 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-20 06:51:13,528 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2020-10-20 06:51:13,529 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2020-10-20 06:51:13,529 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2020-10-20 06:51:13,531 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 424 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 424 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-20 06:51:13,554 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-20 06:51:13,555 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2020-10-20 06:51:13,555 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-20 06:51:13,555 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-20 06:51:13,555 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2020-10-20 06:51:13,556 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2020-10-20 06:51:13,556 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2020-10-20 06:51:13,559 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 425 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 425 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-20 06:51:13,582 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-20 06:51:13,583 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2020-10-20 06:51:13,583 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-20 06:51:13,583 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-20 06:51:13,583 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2020-10-20 06:51:13,584 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2020-10-20 06:51:13,584 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2020-10-20 06:51:13,589 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 426 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 426 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-20 06:51:13,611 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-20 06:51:13,612 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2020-10-20 06:51:13,612 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-20 06:51:13,612 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-20 06:51:13,612 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2020-10-20 06:51:13,613 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2020-10-20 06:51:13,613 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2020-10-20 06:51:13,616 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 427 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 427 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-20 06:51:13,639 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-20 06:51:13,640 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2020-10-20 06:51:13,640 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2020-10-20 06:51:13,640 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-20 06:51:13,640 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-20 06:51:13,640 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2020-10-20 06:51:13,641 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2020-10-20 06:51:13,641 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2020-10-20 06:51:13,642 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 428 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 428 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-20 06:51:13,663 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-20 06:51:13,664 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2020-10-20 06:51:13,664 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-20 06:51:13,664 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-20 06:51:13,664 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2020-10-20 06:51:13,665 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2020-10-20 06:51:13,665 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2020-10-20 06:51:13,668 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 429 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 429 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-20 06:51:13,689 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-20 06:51:13,690 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2020-10-20 06:51:13,691 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-20 06:51:13,691 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-20 06:51:13,691 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2020-10-20 06:51:13,691 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2020-10-20 06:51:13,691 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2020-10-20 06:51:13,694 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 430 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 430 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-20 06:51:13,716 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-20 06:51:13,717 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2020-10-20 06:51:13,717 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-20 06:51:13,717 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-20 06:51:13,717 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2020-10-20 06:51:13,718 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2020-10-20 06:51:13,718 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2020-10-20 06:51:13,721 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 431 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 431 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-20 06:51:13,743 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-20 06:51:13,744 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2020-10-20 06:51:13,744 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-20 06:51:13,744 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-20 06:51:13,744 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2020-10-20 06:51:13,745 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2020-10-20 06:51:13,745 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2020-10-20 06:51:13,748 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 432 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 432 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-20 06:51:13,769 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-20 06:51:13,770 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2020-10-20 06:51:13,770 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-20 06:51:13,771 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-20 06:51:13,771 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2020-10-20 06:51:13,772 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2020-10-20 06:51:13,772 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2020-10-20 06:51:13,775 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 433 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 433 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-20 06:51:13,797 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-20 06:51:13,798 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2020-10-20 06:51:13,798 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-20 06:51:13,798 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-20 06:51:13,798 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2020-10-20 06:51:13,799 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2020-10-20 06:51:13,799 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2020-10-20 06:51:13,802 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 434 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 434 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-20 06:51:13,824 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-20 06:51:13,825 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2020-10-20 06:51:13,825 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-20 06:51:13,825 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-20 06:51:13,825 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2020-10-20 06:51:13,826 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2020-10-20 06:51:13,826 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2020-10-20 06:51:13,830 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 435 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 435 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-20 06:51:13,852 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-20 06:51:13,853 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2020-10-20 06:51:13,853 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-20 06:51:13,853 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-20 06:51:13,853 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2020-10-20 06:51:13,854 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2020-10-20 06:51:13,854 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2020-10-20 06:51:13,857 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 436 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 436 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-20 06:51:13,879 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-20 06:51:13,880 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2020-10-20 06:51:13,880 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-20 06:51:13,880 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-20 06:51:13,880 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2020-10-20 06:51:13,881 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2020-10-20 06:51:13,881 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2020-10-20 06:51:13,884 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 437 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 437 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-20 06:51:13,906 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-20 06:51:13,907 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2020-10-20 06:51:13,907 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-20 06:51:13,907 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-20 06:51:13,907 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2020-10-20 06:51:13,908 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2020-10-20 06:51:13,908 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2020-10-20 06:51:13,911 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 438 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 438 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-20 06:51:13,932 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-20 06:51:13,933 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2020-10-20 06:51:13,933 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-20 06:51:13,933 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-20 06:51:13,933 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2020-10-20 06:51:13,934 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2020-10-20 06:51:13,934 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2020-10-20 06:51:13,937 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 439 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 439 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-20 06:51:13,958 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-20 06:51:13,959 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2020-10-20 06:51:13,959 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-20 06:51:13,960 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-20 06:51:13,960 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2020-10-20 06:51:13,960 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2020-10-20 06:51:13,960 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2020-10-20 06:51:13,964 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 440 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 440 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-20 06:51:13,986 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-20 06:51:13,987 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2020-10-20 06:51:13,987 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-20 06:51:13,987 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-20 06:51:13,987 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2020-10-20 06:51:13,989 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2020-10-20 06:51:13,989 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2020-10-20 06:51:13,995 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 441 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 441 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-20 06:51:14,017 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-20 06:51:14,018 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2020-10-20 06:51:14,018 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-20 06:51:14,018 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-20 06:51:14,018 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2020-10-20 06:51:14,019 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2020-10-20 06:51:14,019 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2020-10-20 06:51:14,022 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 442 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 442 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-20 06:51:14,044 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-20 06:51:14,046 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2020-10-20 06:51:14,046 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-20 06:51:14,046 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-20 06:51:14,046 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2020-10-20 06:51:14,047 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2020-10-20 06:51:14,047 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2020-10-20 06:51:14,051 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 443 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 443 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-20 06:51:14,072 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-20 06:51:14,073 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2020-10-20 06:51:14,073 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-20 06:51:14,073 INFO L204 nArgumentSynthesizer]: 2 loop disjuncts [2020-10-20 06:51:14,073 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2020-10-20 06:51:14,075 INFO L401 nArgumentSynthesizer]: We have 16 Motzkin's Theorem applications. [2020-10-20 06:51:14,075 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2020-10-20 06:51:14,085 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 444 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 444 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-20 06:51:14,106 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-20 06:51:14,107 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2020-10-20 06:51:14,107 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-20 06:51:14,107 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-20 06:51:14,107 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2020-10-20 06:51:14,108 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2020-10-20 06:51:14,108 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2020-10-20 06:51:14,111 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 445 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 445 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-20 06:51:14,133 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-20 06:51:14,134 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2020-10-20 06:51:14,134 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-20 06:51:14,134 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-20 06:51:14,134 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2020-10-20 06:51:14,135 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2020-10-20 06:51:14,135 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2020-10-20 06:51:14,139 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 446 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 446 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-20 06:51:14,160 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-20 06:51:14,161 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2020-10-20 06:51:14,161 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-20 06:51:14,161 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-20 06:51:14,162 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2020-10-20 06:51:14,164 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2020-10-20 06:51:14,164 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2020-10-20 06:51:14,173 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 447 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 447 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-20 06:51:14,194 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-20 06:51:14,195 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2020-10-20 06:51:14,195 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2020-10-20 06:51:14,195 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-20 06:51:14,195 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-20 06:51:14,195 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2020-10-20 06:51:14,196 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2020-10-20 06:51:14,196 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2020-10-20 06:51:14,197 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2020-10-20 06:51:14,218 INFO L489 LassoAnalysis]: Using template '2-nested'. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 448 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 448 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-20 06:51:14,219 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-20 06:51:14,221 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2020-10-20 06:51:14,221 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-20 06:51:14,221 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-20 06:51:14,221 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2020-10-20 06:51:14,222 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2020-10-20 06:51:14,222 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2020-10-20 06:51:14,227 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 449 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 449 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-20 06:51:14,249 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-20 06:51:14,251 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2020-10-20 06:51:14,251 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-20 06:51:14,251 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-20 06:51:14,251 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2020-10-20 06:51:14,252 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2020-10-20 06:51:14,252 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2020-10-20 06:51:14,259 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 450 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 450 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-20 06:51:14,281 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-20 06:51:14,282 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2020-10-20 06:51:14,282 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-20 06:51:14,282 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-20 06:51:14,282 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2020-10-20 06:51:14,283 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2020-10-20 06:51:14,283 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2020-10-20 06:51:14,287 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 451 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 451 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-20 06:51:14,308 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-20 06:51:14,310 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2020-10-20 06:51:14,310 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-20 06:51:14,310 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-20 06:51:14,310 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2020-10-20 06:51:14,311 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2020-10-20 06:51:14,311 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2020-10-20 06:51:14,315 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 452 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 452 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-20 06:51:14,336 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-20 06:51:14,338 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2020-10-20 06:51:14,338 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-20 06:51:14,338 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-20 06:51:14,338 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2020-10-20 06:51:14,339 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2020-10-20 06:51:14,339 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2020-10-20 06:51:14,343 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 453 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 453 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-20 06:51:14,365 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-20 06:51:14,366 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2020-10-20 06:51:14,366 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-20 06:51:14,366 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-20 06:51:14,366 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2020-10-20 06:51:14,367 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2020-10-20 06:51:14,367 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2020-10-20 06:51:14,371 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 454 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 454 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-20 06:51:14,394 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-20 06:51:14,395 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2020-10-20 06:51:14,395 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-20 06:51:14,395 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-20 06:51:14,395 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2020-10-20 06:51:14,396 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2020-10-20 06:51:14,396 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2020-10-20 06:51:14,401 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 455 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 455 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-20 06:51:14,422 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-20 06:51:14,423 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2020-10-20 06:51:14,424 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-20 06:51:14,424 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-20 06:51:14,424 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2020-10-20 06:51:14,425 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2020-10-20 06:51:14,425 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2020-10-20 06:51:14,429 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 456 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 456 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-20 06:51:14,450 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-20 06:51:14,451 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2020-10-20 06:51:14,452 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-20 06:51:14,452 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-20 06:51:14,452 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2020-10-20 06:51:14,453 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2020-10-20 06:51:14,453 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2020-10-20 06:51:14,457 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 457 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 457 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-20 06:51:14,479 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-20 06:51:14,480 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2020-10-20 06:51:14,480 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-20 06:51:14,480 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-20 06:51:14,480 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2020-10-20 06:51:14,481 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2020-10-20 06:51:14,481 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2020-10-20 06:51:14,486 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 458 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 458 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-20 06:51:14,525 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-20 06:51:14,526 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2020-10-20 06:51:14,526 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-20 06:51:14,526 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-20 06:51:14,526 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2020-10-20 06:51:14,528 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2020-10-20 06:51:14,528 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2020-10-20 06:51:14,531 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 459 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 459 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-20 06:51:14,553 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-20 06:51:14,554 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2020-10-20 06:51:14,554 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-20 06:51:14,554 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-20 06:51:14,554 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2020-10-20 06:51:14,555 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2020-10-20 06:51:14,555 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2020-10-20 06:51:14,560 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 460 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 460 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-20 06:51:14,581 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-20 06:51:14,582 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2020-10-20 06:51:14,582 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-20 06:51:14,582 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-20 06:51:14,582 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2020-10-20 06:51:14,583 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2020-10-20 06:51:14,583 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2020-10-20 06:51:14,588 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 461 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 461 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-20 06:51:14,609 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-20 06:51:14,611 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2020-10-20 06:51:14,611 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-20 06:51:14,611 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-20 06:51:14,611 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2020-10-20 06:51:14,613 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2020-10-20 06:51:14,613 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2020-10-20 06:51:14,622 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 462 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 462 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-20 06:51:14,643 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-20 06:51:14,644 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2020-10-20 06:51:14,645 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-20 06:51:14,645 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-20 06:51:14,645 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2020-10-20 06:51:14,646 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2020-10-20 06:51:14,646 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2020-10-20 06:51:14,650 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 463 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 463 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-20 06:51:14,672 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-20 06:51:14,673 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2020-10-20 06:51:14,673 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2020-10-20 06:51:14,674 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-20 06:51:14,674 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-20 06:51:14,674 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2020-10-20 06:51:14,674 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2020-10-20 06:51:14,674 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2020-10-20 06:51:14,675 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 464 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 464 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-20 06:51:14,699 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-20 06:51:14,700 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2020-10-20 06:51:14,700 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-20 06:51:14,700 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-20 06:51:14,701 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2020-10-20 06:51:14,702 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2020-10-20 06:51:14,702 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2020-10-20 06:51:14,707 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 465 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 465 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-20 06:51:14,729 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-20 06:51:14,730 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2020-10-20 06:51:14,730 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-20 06:51:14,730 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-20 06:51:14,730 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2020-10-20 06:51:14,731 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2020-10-20 06:51:14,731 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2020-10-20 06:51:14,736 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 466 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 466 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-20 06:51:14,758 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-20 06:51:14,759 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2020-10-20 06:51:14,759 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-20 06:51:14,759 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-20 06:51:14,759 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2020-10-20 06:51:14,760 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2020-10-20 06:51:14,760 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2020-10-20 06:51:14,764 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 467 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 467 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-20 06:51:14,787 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-20 06:51:14,788 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2020-10-20 06:51:14,789 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-20 06:51:14,789 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-20 06:51:14,789 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2020-10-20 06:51:14,790 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2020-10-20 06:51:14,790 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2020-10-20 06:51:14,794 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 468 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 468 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-20 06:51:14,815 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-20 06:51:14,816 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2020-10-20 06:51:14,816 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-20 06:51:14,816 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-20 06:51:14,817 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2020-10-20 06:51:14,818 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2020-10-20 06:51:14,818 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2020-10-20 06:51:14,825 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 469 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 469 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-20 06:51:14,846 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-20 06:51:14,847 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2020-10-20 06:51:14,847 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-20 06:51:14,847 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-20 06:51:14,847 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2020-10-20 06:51:14,848 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2020-10-20 06:51:14,848 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2020-10-20 06:51:14,853 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 470 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 470 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-20 06:51:14,875 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-20 06:51:14,876 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2020-10-20 06:51:14,876 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-20 06:51:14,876 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-20 06:51:14,876 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2020-10-20 06:51:14,877 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2020-10-20 06:51:14,877 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2020-10-20 06:51:14,884 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 471 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 471 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-20 06:51:14,905 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-20 06:51:14,906 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2020-10-20 06:51:14,906 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-20 06:51:14,906 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-20 06:51:14,907 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2020-10-20 06:51:14,908 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2020-10-20 06:51:14,908 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2020-10-20 06:51:14,913 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 472 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 472 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-20 06:51:14,934 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-20 06:51:14,935 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2020-10-20 06:51:14,935 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-20 06:51:14,935 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-20 06:51:14,935 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2020-10-20 06:51:14,936 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2020-10-20 06:51:14,936 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2020-10-20 06:51:14,941 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 473 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 473 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-20 06:51:14,963 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-20 06:51:14,964 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2020-10-20 06:51:14,964 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-20 06:51:14,964 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-20 06:51:14,964 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2020-10-20 06:51:14,965 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2020-10-20 06:51:14,965 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2020-10-20 06:51:14,969 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 474 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 474 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-20 06:51:14,992 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-20 06:51:14,993 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2020-10-20 06:51:14,993 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-20 06:51:14,993 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-20 06:51:14,993 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2020-10-20 06:51:14,994 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2020-10-20 06:51:14,994 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2020-10-20 06:51:14,998 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 475 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 475 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-20 06:51:15,020 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-20 06:51:15,022 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2020-10-20 06:51:15,022 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-20 06:51:15,022 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-20 06:51:15,023 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2020-10-20 06:51:15,024 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2020-10-20 06:51:15,024 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2020-10-20 06:51:15,030 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 476 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 476 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-20 06:51:15,051 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-20 06:51:15,052 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2020-10-20 06:51:15,052 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-20 06:51:15,053 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-20 06:51:15,053 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2020-10-20 06:51:15,054 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2020-10-20 06:51:15,055 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2020-10-20 06:51:15,064 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 477 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 477 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-20 06:51:15,087 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-20 06:51:15,088 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2020-10-20 06:51:15,089 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-20 06:51:15,089 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-20 06:51:15,089 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2020-10-20 06:51:15,090 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2020-10-20 06:51:15,090 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2020-10-20 06:51:15,097 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 478 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 478 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-20 06:51:15,118 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-20 06:51:15,119 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2020-10-20 06:51:15,119 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-20 06:51:15,119 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-20 06:51:15,119 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2020-10-20 06:51:15,120 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2020-10-20 06:51:15,121 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2020-10-20 06:51:15,124 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 479 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 479 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-20 06:51:15,146 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-20 06:51:15,147 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2020-10-20 06:51:15,148 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-20 06:51:15,148 INFO L204 nArgumentSynthesizer]: 2 loop disjuncts [2020-10-20 06:51:15,148 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2020-10-20 06:51:15,150 INFO L401 nArgumentSynthesizer]: We have 24 Motzkin's Theorem applications. [2020-10-20 06:51:15,150 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2020-10-20 06:51:15,163 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 480 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 480 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-20 06:51:15,184 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-20 06:51:15,185 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2020-10-20 06:51:15,185 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-20 06:51:15,185 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-20 06:51:15,186 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2020-10-20 06:51:15,187 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2020-10-20 06:51:15,187 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2020-10-20 06:51:15,192 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 481 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 481 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-20 06:51:15,213 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-20 06:51:15,214 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2020-10-20 06:51:15,214 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-20 06:51:15,214 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-20 06:51:15,214 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2020-10-20 06:51:15,215 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2020-10-20 06:51:15,215 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2020-10-20 06:51:15,219 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 482 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 482 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-20 06:51:15,242 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-20 06:51:15,243 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2020-10-20 06:51:15,243 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-20 06:51:15,244 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-20 06:51:15,244 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2020-10-20 06:51:15,248 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2020-10-20 06:51:15,248 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2020-10-20 06:51:15,260 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 483 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 483 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-20 06:51:15,281 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-20 06:51:15,283 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2020-10-20 06:51:15,283 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2020-10-20 06:51:15,283 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-20 06:51:15,283 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-20 06:51:15,283 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2020-10-20 06:51:15,284 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2020-10-20 06:51:15,284 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2020-10-20 06:51:15,286 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2020-10-20 06:51:15,307 INFO L489 LassoAnalysis]: Using template '3-nested'. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 484 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 484 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-20 06:51:15,309 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-20 06:51:15,310 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2020-10-20 06:51:15,311 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-20 06:51:15,311 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-20 06:51:15,311 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2020-10-20 06:51:15,312 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2020-10-20 06:51:15,312 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2020-10-20 06:51:15,318 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 485 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 485 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-20 06:51:15,340 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-20 06:51:15,341 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2020-10-20 06:51:15,342 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-20 06:51:15,342 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-20 06:51:15,342 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2020-10-20 06:51:15,343 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2020-10-20 06:51:15,343 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2020-10-20 06:51:15,351 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 486 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 486 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-20 06:51:15,373 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-20 06:51:15,374 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2020-10-20 06:51:15,374 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-20 06:51:15,374 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-20 06:51:15,374 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2020-10-20 06:51:15,376 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2020-10-20 06:51:15,376 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2020-10-20 06:51:15,382 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 487 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 487 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-20 06:51:15,405 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-20 06:51:15,406 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2020-10-20 06:51:15,407 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-20 06:51:15,407 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-20 06:51:15,407 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2020-10-20 06:51:15,408 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2020-10-20 06:51:15,408 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2020-10-20 06:51:15,413 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 488 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 488 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-20 06:51:15,436 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-20 06:51:15,437 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2020-10-20 06:51:15,437 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-20 06:51:15,437 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-20 06:51:15,437 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2020-10-20 06:51:15,439 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2020-10-20 06:51:15,439 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2020-10-20 06:51:15,445 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 489 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 489 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-20 06:51:15,466 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-20 06:51:15,468 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2020-10-20 06:51:15,468 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-20 06:51:15,468 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-20 06:51:15,468 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2020-10-20 06:51:15,470 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2020-10-20 06:51:15,470 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2020-10-20 06:51:15,489 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 490 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 490 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-20 06:51:15,510 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-20 06:51:15,511 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2020-10-20 06:51:15,511 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-20 06:51:15,512 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-20 06:51:15,512 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2020-10-20 06:51:15,513 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2020-10-20 06:51:15,514 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2020-10-20 06:51:15,518 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 491 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 491 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-20 06:51:15,539 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-20 06:51:15,540 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2020-10-20 06:51:15,540 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-20 06:51:15,540 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-20 06:51:15,540 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2020-10-20 06:51:15,541 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2020-10-20 06:51:15,541 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2020-10-20 06:51:15,548 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 492 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 492 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-20 06:51:15,569 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-20 06:51:15,572 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2020-10-20 06:51:15,572 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-20 06:51:15,572 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-20 06:51:15,572 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2020-10-20 06:51:15,574 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2020-10-20 06:51:15,574 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2020-10-20 06:51:15,581 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 493 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 493 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-20 06:51:15,602 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-20 06:51:15,604 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2020-10-20 06:51:15,604 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-20 06:51:15,604 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-20 06:51:15,604 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2020-10-20 06:51:15,605 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2020-10-20 06:51:15,605 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2020-10-20 06:51:15,612 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 494 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 494 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-20 06:51:15,633 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-20 06:51:15,634 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2020-10-20 06:51:15,634 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-20 06:51:15,634 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-20 06:51:15,634 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2020-10-20 06:51:15,636 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2020-10-20 06:51:15,636 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2020-10-20 06:51:15,642 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 495 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 495 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-20 06:51:15,665 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-20 06:51:15,667 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2020-10-20 06:51:15,667 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-20 06:51:15,667 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-20 06:51:15,667 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2020-10-20 06:51:15,669 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2020-10-20 06:51:15,669 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2020-10-20 06:51:15,674 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 496 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 496 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-20 06:51:15,695 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-20 06:51:15,696 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2020-10-20 06:51:15,696 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-20 06:51:15,696 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-20 06:51:15,696 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2020-10-20 06:51:15,697 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2020-10-20 06:51:15,697 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2020-10-20 06:51:15,704 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 497 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 497 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-20 06:51:15,725 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-20 06:51:15,727 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2020-10-20 06:51:15,727 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-20 06:51:15,727 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-20 06:51:15,727 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2020-10-20 06:51:15,729 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2020-10-20 06:51:15,729 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2020-10-20 06:51:15,740 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 498 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 498 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-20 06:51:15,762 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-20 06:51:15,763 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2020-10-20 06:51:15,763 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-20 06:51:15,763 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-20 06:51:15,763 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2020-10-20 06:51:15,764 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2020-10-20 06:51:15,764 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2020-10-20 06:51:15,771 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 499 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 499 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-20 06:51:15,792 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-20 06:51:15,793 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2020-10-20 06:51:15,793 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2020-10-20 06:51:15,794 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-20 06:51:15,794 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-20 06:51:15,794 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2020-10-20 06:51:15,794 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2020-10-20 06:51:15,794 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2020-10-20 06:51:15,796 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 500 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 500 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-20 06:51:15,817 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-20 06:51:15,818 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2020-10-20 06:51:15,819 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-20 06:51:15,819 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-20 06:51:15,819 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2020-10-20 06:51:15,820 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2020-10-20 06:51:15,820 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2020-10-20 06:51:15,828 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 501 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 501 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-20 06:51:15,849 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-20 06:51:15,850 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2020-10-20 06:51:15,851 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-20 06:51:15,851 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-20 06:51:15,851 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2020-10-20 06:51:15,852 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2020-10-20 06:51:15,852 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2020-10-20 06:51:15,858 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 502 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 502 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-20 06:51:15,879 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-20 06:51:15,880 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2020-10-20 06:51:15,881 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-20 06:51:15,881 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-20 06:51:15,881 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2020-10-20 06:51:15,882 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2020-10-20 06:51:15,882 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2020-10-20 06:51:15,888 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 503 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 503 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-20 06:51:15,909 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-20 06:51:15,910 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2020-10-20 06:51:15,910 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-20 06:51:15,911 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-20 06:51:15,911 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2020-10-20 06:51:15,912 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2020-10-20 06:51:15,912 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2020-10-20 06:51:15,918 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 504 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 504 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-20 06:51:15,939 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-20 06:51:15,940 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2020-10-20 06:51:15,940 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-20 06:51:15,940 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-20 06:51:15,940 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2020-10-20 06:51:15,942 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2020-10-20 06:51:15,942 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2020-10-20 06:51:15,950 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 505 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 505 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-20 06:51:15,971 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-20 06:51:15,973 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2020-10-20 06:51:15,973 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-20 06:51:15,973 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-20 06:51:15,973 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2020-10-20 06:51:15,974 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2020-10-20 06:51:15,974 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2020-10-20 06:51:15,980 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 506 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 506 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-20 06:51:16,000 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-20 06:51:16,002 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2020-10-20 06:51:16,002 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-20 06:51:16,002 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-20 06:51:16,002 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2020-10-20 06:51:16,003 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2020-10-20 06:51:16,003 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2020-10-20 06:51:16,011 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 507 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 507 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-20 06:51:16,032 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-20 06:51:16,033 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2020-10-20 06:51:16,034 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-20 06:51:16,034 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-20 06:51:16,034 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2020-10-20 06:51:16,035 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2020-10-20 06:51:16,035 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2020-10-20 06:51:16,042 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 508 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 508 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-20 06:51:16,062 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-20 06:51:16,064 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2020-10-20 06:51:16,064 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-20 06:51:16,064 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-20 06:51:16,064 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2020-10-20 06:51:16,065 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2020-10-20 06:51:16,065 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2020-10-20 06:51:16,072 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 509 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 509 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-20 06:51:16,093 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-20 06:51:16,094 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2020-10-20 06:51:16,095 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-20 06:51:16,095 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-20 06:51:16,095 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2020-10-20 06:51:16,096 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2020-10-20 06:51:16,096 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2020-10-20 06:51:16,102 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 510 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 510 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-20 06:51:16,124 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-20 06:51:16,125 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2020-10-20 06:51:16,125 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-20 06:51:16,125 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-20 06:51:16,125 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2020-10-20 06:51:16,127 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2020-10-20 06:51:16,127 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2020-10-20 06:51:16,132 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 511 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 511 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-20 06:51:16,154 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-20 06:51:16,156 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2020-10-20 06:51:16,156 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-20 06:51:16,156 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-20 06:51:16,156 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2020-10-20 06:51:16,158 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2020-10-20 06:51:16,158 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2020-10-20 06:51:16,164 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 512 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 512 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-20 06:51:16,189 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-20 06:51:16,190 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2020-10-20 06:51:16,191 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-20 06:51:16,191 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-20 06:51:16,191 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2020-10-20 06:51:16,193 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2020-10-20 06:51:16,193 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2020-10-20 06:51:16,205 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 513 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 513 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-20 06:51:16,226 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-20 06:51:16,228 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2020-10-20 06:51:16,228 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-20 06:51:16,228 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-20 06:51:16,228 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2020-10-20 06:51:16,229 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2020-10-20 06:51:16,229 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2020-10-20 06:51:16,237 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 514 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 514 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-20 06:51:16,258 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-20 06:51:16,259 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2020-10-20 06:51:16,259 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-20 06:51:16,259 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-20 06:51:16,259 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2020-10-20 06:51:16,261 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2020-10-20 06:51:16,261 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2020-10-20 06:51:16,266 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 515 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 515 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-20 06:51:16,288 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-20 06:51:16,289 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2020-10-20 06:51:16,289 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-20 06:51:16,289 INFO L204 nArgumentSynthesizer]: 2 loop disjuncts [2020-10-20 06:51:16,289 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2020-10-20 06:51:16,292 INFO L401 nArgumentSynthesizer]: We have 32 Motzkin's Theorem applications. [2020-10-20 06:51:16,293 INFO L402 nArgumentSynthesizer]: A total of 8 supporting invariants were added. [2020-10-20 06:51:16,311 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 516 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 516 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-20 06:51:16,330 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-20 06:51:16,331 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2020-10-20 06:51:16,332 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-20 06:51:16,332 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-20 06:51:16,332 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2020-10-20 06:51:16,333 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2020-10-20 06:51:16,333 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2020-10-20 06:51:16,339 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 517 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 517 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-20 06:51:16,359 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-20 06:51:16,360 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2020-10-20 06:51:16,360 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-20 06:51:16,360 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-20 06:51:16,360 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2020-10-20 06:51:16,362 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2020-10-20 06:51:16,362 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2020-10-20 06:51:16,368 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 518 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 518 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-20 06:51:16,388 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-20 06:51:16,390 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2020-10-20 06:51:16,390 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-20 06:51:16,390 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-20 06:51:16,390 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2020-10-20 06:51:16,394 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2020-10-20 06:51:16,394 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2020-10-20 06:51:16,410 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 519 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 519 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-20 06:51:16,431 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-20 06:51:16,432 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2020-10-20 06:51:16,433 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2020-10-20 06:51:16,433 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-20 06:51:16,433 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-20 06:51:16,433 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2020-10-20 06:51:16,434 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2020-10-20 06:51:16,434 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2020-10-20 06:51:16,436 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2020-10-20 06:51:16,465 INFO L489 LassoAnalysis]: Using template '4-nested'. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 520 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2020-10-20 06:51:16,468 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-20 06:51:16,470 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2020-10-20 06:51:16,470 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-20 06:51:16,471 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-20 06:51:16,471 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2020-10-20 06:51:16,473 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2020-10-20 06:51:16,473 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. Waiting until toolchain timeout for monitored process 520 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-20 06:51:16,480 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 521 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 521 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-20 06:51:16,503 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-20 06:51:16,504 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2020-10-20 06:51:16,504 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-20 06:51:16,504 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-20 06:51:16,504 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2020-10-20 06:51:16,507 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2020-10-20 06:51:16,507 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2020-10-20 06:51:16,529 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 522 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 522 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-20 06:51:16,548 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-20 06:51:16,550 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2020-10-20 06:51:16,550 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-20 06:51:16,550 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-20 06:51:16,550 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2020-10-20 06:51:16,551 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2020-10-20 06:51:16,551 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2020-10-20 06:51:16,559 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 523 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 523 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-20 06:51:16,579 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-20 06:51:16,581 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2020-10-20 06:51:16,581 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-20 06:51:16,582 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-20 06:51:16,582 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2020-10-20 06:51:16,583 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2020-10-20 06:51:16,583 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2020-10-20 06:51:16,590 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 524 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 524 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-20 06:51:16,612 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-20 06:51:16,613 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2020-10-20 06:51:16,614 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-20 06:51:16,614 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-20 06:51:16,614 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2020-10-20 06:51:16,616 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2020-10-20 06:51:16,616 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2020-10-20 06:51:16,622 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 525 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 525 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-20 06:51:16,643 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-20 06:51:16,645 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2020-10-20 06:51:16,645 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-20 06:51:16,645 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-20 06:51:16,645 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2020-10-20 06:51:16,647 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2020-10-20 06:51:16,647 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2020-10-20 06:51:16,655 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 526 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 526 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-20 06:51:16,676 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-20 06:51:16,677 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2020-10-20 06:51:16,677 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-20 06:51:16,677 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-20 06:51:16,677 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2020-10-20 06:51:16,679 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2020-10-20 06:51:16,679 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2020-10-20 06:51:16,686 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 527 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 527 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-20 06:51:16,707 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-20 06:51:16,709 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2020-10-20 06:51:16,709 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-20 06:51:16,709 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-20 06:51:16,709 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2020-10-20 06:51:16,710 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2020-10-20 06:51:16,711 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2020-10-20 06:51:16,718 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 528 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 528 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-20 06:51:16,738 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-20 06:51:16,739 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2020-10-20 06:51:16,740 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-20 06:51:16,740 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-20 06:51:16,740 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2020-10-20 06:51:16,741 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2020-10-20 06:51:16,741 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2020-10-20 06:51:16,749 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 529 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 529 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-20 06:51:16,770 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-20 06:51:16,772 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2020-10-20 06:51:16,772 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-20 06:51:16,772 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-20 06:51:16,772 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2020-10-20 06:51:16,774 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2020-10-20 06:51:16,774 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2020-10-20 06:51:16,782 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 530 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 530 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-20 06:51:16,803 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-20 06:51:16,804 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2020-10-20 06:51:16,804 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-20 06:51:16,805 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-20 06:51:16,805 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2020-10-20 06:51:16,806 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2020-10-20 06:51:16,806 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2020-10-20 06:51:16,814 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 531 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 531 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-20 06:51:16,836 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-20 06:51:16,837 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2020-10-20 06:51:16,837 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-20 06:51:16,837 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-20 06:51:16,837 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2020-10-20 06:51:16,839 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2020-10-20 06:51:16,839 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2020-10-20 06:51:16,847 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 532 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 532 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-20 06:51:16,869 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-20 06:51:16,870 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2020-10-20 06:51:16,870 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-20 06:51:16,870 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-20 06:51:16,870 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2020-10-20 06:51:16,872 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2020-10-20 06:51:16,872 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2020-10-20 06:51:16,878 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 533 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 533 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-20 06:51:16,899 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-20 06:51:16,900 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2020-10-20 06:51:16,901 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-20 06:51:16,901 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-20 06:51:16,901 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2020-10-20 06:51:16,903 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2020-10-20 06:51:16,903 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2020-10-20 06:51:16,917 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 534 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 534 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-20 06:51:16,937 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-20 06:51:16,938 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2020-10-20 06:51:16,938 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-20 06:51:16,938 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-20 06:51:16,938 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2020-10-20 06:51:16,940 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2020-10-20 06:51:16,940 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2020-10-20 06:51:16,949 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 535 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 535 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-20 06:51:16,969 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-20 06:51:16,971 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2020-10-20 06:51:16,971 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2020-10-20 06:51:16,971 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-20 06:51:16,971 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-20 06:51:16,972 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2020-10-20 06:51:16,972 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2020-10-20 06:51:16,972 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2020-10-20 06:51:16,979 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 536 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2020-10-20 06:51:17,011 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-20 06:51:17,013 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2020-10-20 06:51:17,013 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-20 06:51:17,014 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-20 06:51:17,014 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2020-10-20 06:51:17,016 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2020-10-20 06:51:17,017 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. Waiting until toolchain timeout for monitored process 536 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-20 06:51:17,025 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 537 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 537 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-20 06:51:17,050 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-20 06:51:17,051 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2020-10-20 06:51:17,051 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-20 06:51:17,051 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-20 06:51:17,051 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2020-10-20 06:51:17,053 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2020-10-20 06:51:17,053 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2020-10-20 06:51:17,060 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 538 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 538 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-20 06:51:17,081 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-20 06:51:17,082 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2020-10-20 06:51:17,082 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-20 06:51:17,082 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-20 06:51:17,082 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2020-10-20 06:51:17,084 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2020-10-20 06:51:17,084 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2020-10-20 06:51:17,092 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 539 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 539 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-20 06:51:17,113 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-20 06:51:17,115 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2020-10-20 06:51:17,115 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-20 06:51:17,115 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-20 06:51:17,115 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2020-10-20 06:51:17,116 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2020-10-20 06:51:17,117 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2020-10-20 06:51:17,125 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 540 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 540 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-20 06:51:17,146 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-20 06:51:17,148 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2020-10-20 06:51:17,148 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-20 06:51:17,148 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-20 06:51:17,148 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2020-10-20 06:51:17,151 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2020-10-20 06:51:17,151 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2020-10-20 06:51:17,161 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 541 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 541 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-20 06:51:17,182 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-20 06:51:17,183 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2020-10-20 06:51:17,183 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-20 06:51:17,183 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-20 06:51:17,183 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2020-10-20 06:51:17,185 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2020-10-20 06:51:17,185 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2020-10-20 06:51:17,192 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 542 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 542 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-20 06:51:17,215 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-20 06:51:17,217 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2020-10-20 06:51:17,217 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-20 06:51:17,217 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-20 06:51:17,217 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2020-10-20 06:51:17,219 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2020-10-20 06:51:17,219 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2020-10-20 06:51:17,229 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 543 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 543 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-20 06:51:17,250 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-20 06:51:17,251 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2020-10-20 06:51:17,251 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-20 06:51:17,251 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-20 06:51:17,252 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2020-10-20 06:51:17,253 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2020-10-20 06:51:17,253 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2020-10-20 06:51:17,261 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 544 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 544 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-20 06:51:17,282 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-20 06:51:17,284 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2020-10-20 06:51:17,284 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-20 06:51:17,284 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-20 06:51:17,284 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2020-10-20 06:51:17,285 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2020-10-20 06:51:17,285 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2020-10-20 06:51:17,292 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 545 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 545 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-20 06:51:17,314 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-20 06:51:17,315 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2020-10-20 06:51:17,315 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-20 06:51:17,315 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-20 06:51:17,315 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2020-10-20 06:51:17,317 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2020-10-20 06:51:17,317 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2020-10-20 06:51:17,324 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 546 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 546 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-20 06:51:17,346 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-20 06:51:17,347 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2020-10-20 06:51:17,347 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-20 06:51:17,348 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-20 06:51:17,348 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2020-10-20 06:51:17,349 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2020-10-20 06:51:17,349 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2020-10-20 06:51:17,357 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 547 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 547 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-20 06:51:17,378 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-20 06:51:17,379 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2020-10-20 06:51:17,379 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-20 06:51:17,379 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-20 06:51:17,380 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2020-10-20 06:51:17,381 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2020-10-20 06:51:17,381 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2020-10-20 06:51:17,389 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 548 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 548 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-20 06:51:17,409 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-20 06:51:17,411 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2020-10-20 06:51:17,411 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-20 06:51:17,411 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-20 06:51:17,411 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2020-10-20 06:51:17,415 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2020-10-20 06:51:17,415 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2020-10-20 06:51:17,426 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 549 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 549 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-20 06:51:17,447 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-20 06:51:17,449 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2020-10-20 06:51:17,449 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-20 06:51:17,449 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-20 06:51:17,449 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2020-10-20 06:51:17,452 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2020-10-20 06:51:17,452 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2020-10-20 06:51:17,460 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 550 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 550 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-20 06:51:17,481 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-20 06:51:17,483 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2020-10-20 06:51:17,483 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-20 06:51:17,483 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-20 06:51:17,483 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2020-10-20 06:51:17,485 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2020-10-20 06:51:17,485 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2020-10-20 06:51:17,493 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 551 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 551 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-20 06:51:17,514 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-20 06:51:17,515 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2020-10-20 06:51:17,516 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-20 06:51:17,516 INFO L204 nArgumentSynthesizer]: 2 loop disjuncts [2020-10-20 06:51:17,516 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2020-10-20 06:51:17,519 INFO L401 nArgumentSynthesizer]: We have 40 Motzkin's Theorem applications. [2020-10-20 06:51:17,519 INFO L402 nArgumentSynthesizer]: A total of 10 supporting invariants were added. [2020-10-20 06:51:17,540 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 552 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 552 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-20 06:51:17,578 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-20 06:51:17,579 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2020-10-20 06:51:17,579 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-20 06:51:17,579 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-20 06:51:17,579 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2020-10-20 06:51:17,581 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2020-10-20 06:51:17,581 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2020-10-20 06:51:17,589 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 553 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 553 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-20 06:51:17,610 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-20 06:51:17,611 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2020-10-20 06:51:17,611 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-20 06:51:17,611 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-20 06:51:17,611 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2020-10-20 06:51:17,613 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2020-10-20 06:51:17,613 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2020-10-20 06:51:17,621 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 554 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 554 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-20 06:51:17,642 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-20 06:51:17,643 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2020-10-20 06:51:17,644 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-20 06:51:17,644 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-20 06:51:17,644 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2020-10-20 06:51:17,651 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2020-10-20 06:51:17,652 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2020-10-20 06:51:17,672 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 555 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 555 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-20 06:51:17,693 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-20 06:51:17,695 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2020-10-20 06:51:17,695 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2020-10-20 06:51:17,695 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-20 06:51:17,695 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-20 06:51:17,695 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2020-10-20 06:51:17,695 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2020-10-20 06:51:17,696 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2020-10-20 06:51:17,697 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2020-10-20 06:51:17,717 INFO L489 LassoAnalysis]: Using template '2-phase'. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 556 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 556 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-20 06:51:17,719 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-20 06:51:17,720 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-10-20 06:51:17,720 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2020-10-20 06:51:17,720 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-20 06:51:17,720 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-20 06:51:17,721 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2020-10-20 06:51:17,722 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2020-10-20 06:51:17,722 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2020-10-20 06:51:17,729 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 557 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2020-10-20 06:51:17,761 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-20 06:51:17,763 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-10-20 06:51:17,763 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2020-10-20 06:51:17,763 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-20 06:51:17,763 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-20 06:51:17,763 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2020-10-20 06:51:17,765 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2020-10-20 06:51:17,765 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. Waiting until toolchain timeout for monitored process 557 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-20 06:51:17,778 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 558 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 558 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-20 06:51:17,806 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-20 06:51:17,807 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-10-20 06:51:17,807 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2020-10-20 06:51:17,807 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-20 06:51:17,807 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-20 06:51:17,807 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2020-10-20 06:51:17,808 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2020-10-20 06:51:17,809 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2020-10-20 06:51:17,815 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 559 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 559 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-20 06:51:17,837 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-20 06:51:17,838 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-10-20 06:51:17,838 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2020-10-20 06:51:17,838 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-20 06:51:17,838 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-20 06:51:17,839 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2020-10-20 06:51:17,840 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2020-10-20 06:51:17,840 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2020-10-20 06:51:17,846 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 560 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 560 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-20 06:51:17,867 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-20 06:51:17,868 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-10-20 06:51:17,868 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2020-10-20 06:51:17,868 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-20 06:51:17,868 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-20 06:51:17,868 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2020-10-20 06:51:17,869 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2020-10-20 06:51:17,869 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2020-10-20 06:51:17,876 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 561 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 561 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-20 06:51:17,897 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-20 06:51:17,898 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-10-20 06:51:17,898 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2020-10-20 06:51:17,898 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-20 06:51:17,898 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-20 06:51:17,899 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2020-10-20 06:51:17,900 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2020-10-20 06:51:17,900 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2020-10-20 06:51:17,906 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 562 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 562 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-20 06:51:17,927 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-20 06:51:17,928 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-10-20 06:51:17,928 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2020-10-20 06:51:17,928 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-20 06:51:17,928 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-20 06:51:17,928 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2020-10-20 06:51:17,930 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2020-10-20 06:51:17,930 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2020-10-20 06:51:17,936 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 563 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 563 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-20 06:51:17,958 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-20 06:51:17,959 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-10-20 06:51:17,959 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2020-10-20 06:51:17,959 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-20 06:51:17,960 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-20 06:51:17,960 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2020-10-20 06:51:17,961 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2020-10-20 06:51:17,961 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2020-10-20 06:51:17,967 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 564 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 564 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-20 06:51:17,988 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-20 06:51:17,989 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-10-20 06:51:17,989 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2020-10-20 06:51:17,990 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-20 06:51:17,990 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-20 06:51:17,990 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2020-10-20 06:51:17,991 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2020-10-20 06:51:17,991 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2020-10-20 06:51:17,996 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 565 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 565 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-20 06:51:18,018 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-20 06:51:18,019 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-10-20 06:51:18,020 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2020-10-20 06:51:18,020 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-20 06:51:18,020 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-20 06:51:18,020 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2020-10-20 06:51:18,021 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2020-10-20 06:51:18,021 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2020-10-20 06:51:18,027 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 566 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 566 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-20 06:51:18,048 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-20 06:51:18,049 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-10-20 06:51:18,050 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2020-10-20 06:51:18,050 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-20 06:51:18,050 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-20 06:51:18,050 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2020-10-20 06:51:18,051 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2020-10-20 06:51:18,051 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2020-10-20 06:51:18,057 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 567 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 567 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-20 06:51:18,077 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-20 06:51:18,079 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-10-20 06:51:18,079 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2020-10-20 06:51:18,079 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-20 06:51:18,079 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-20 06:51:18,079 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2020-10-20 06:51:18,080 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2020-10-20 06:51:18,080 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2020-10-20 06:51:18,086 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 568 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 568 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-20 06:51:18,107 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-20 06:51:18,108 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-10-20 06:51:18,108 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2020-10-20 06:51:18,108 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-20 06:51:18,108 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-20 06:51:18,109 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2020-10-20 06:51:18,110 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2020-10-20 06:51:18,110 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2020-10-20 06:51:18,117 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 569 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 569 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-20 06:51:18,139 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-20 06:51:18,140 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-10-20 06:51:18,140 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2020-10-20 06:51:18,140 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-20 06:51:18,140 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-20 06:51:18,140 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2020-10-20 06:51:18,142 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2020-10-20 06:51:18,142 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2020-10-20 06:51:18,153 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 570 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 570 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-20 06:51:18,174 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-20 06:51:18,175 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-10-20 06:51:18,175 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2020-10-20 06:51:18,176 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-20 06:51:18,176 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-20 06:51:18,176 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2020-10-20 06:51:18,177 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2020-10-20 06:51:18,177 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2020-10-20 06:51:18,183 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 571 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 571 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-20 06:51:18,204 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-20 06:51:18,205 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-10-20 06:51:18,205 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2020-10-20 06:51:18,205 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2020-10-20 06:51:18,205 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-20 06:51:18,205 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-20 06:51:18,205 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2020-10-20 06:51:18,206 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2020-10-20 06:51:18,206 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2020-10-20 06:51:18,208 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 572 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 572 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-20 06:51:18,229 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-20 06:51:18,230 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-10-20 06:51:18,231 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2020-10-20 06:51:18,231 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-20 06:51:18,231 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-20 06:51:18,231 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2020-10-20 06:51:18,232 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2020-10-20 06:51:18,232 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2020-10-20 06:51:18,240 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 573 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 573 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-20 06:51:18,261 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-20 06:51:18,262 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-10-20 06:51:18,262 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2020-10-20 06:51:18,262 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-20 06:51:18,262 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-20 06:51:18,262 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2020-10-20 06:51:18,264 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2020-10-20 06:51:18,264 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2020-10-20 06:51:18,270 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 574 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 574 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-20 06:51:18,291 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-20 06:51:18,292 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-10-20 06:51:18,292 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2020-10-20 06:51:18,292 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-20 06:51:18,292 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-20 06:51:18,292 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2020-10-20 06:51:18,293 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2020-10-20 06:51:18,294 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2020-10-20 06:51:18,299 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 575 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 575 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-20 06:51:18,320 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-20 06:51:18,321 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-10-20 06:51:18,321 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2020-10-20 06:51:18,321 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-20 06:51:18,321 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-20 06:51:18,321 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2020-10-20 06:51:18,322 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2020-10-20 06:51:18,322 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2020-10-20 06:51:18,328 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 576 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 576 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-20 06:51:18,349 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-20 06:51:18,350 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-10-20 06:51:18,350 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2020-10-20 06:51:18,350 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-20 06:51:18,350 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-20 06:51:18,350 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2020-10-20 06:51:18,351 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2020-10-20 06:51:18,352 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2020-10-20 06:51:18,360 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 577 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 577 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-20 06:51:18,381 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-20 06:51:18,382 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-10-20 06:51:18,382 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2020-10-20 06:51:18,382 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-20 06:51:18,382 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-20 06:51:18,382 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2020-10-20 06:51:18,384 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2020-10-20 06:51:18,384 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2020-10-20 06:51:18,390 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 578 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2020-10-20 06:51:18,413 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-20 06:51:18,414 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-10-20 06:51:18,415 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2020-10-20 06:51:18,415 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-20 06:51:18,415 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-20 06:51:18,415 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2020-10-20 06:51:18,417 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2020-10-20 06:51:18,417 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. Waiting until toolchain timeout for monitored process 578 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-20 06:51:18,424 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 579 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 579 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-20 06:51:18,446 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-20 06:51:18,448 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-10-20 06:51:18,448 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2020-10-20 06:51:18,448 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-20 06:51:18,448 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-20 06:51:18,448 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2020-10-20 06:51:18,449 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2020-10-20 06:51:18,449 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2020-10-20 06:51:18,456 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 580 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 580 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-20 06:51:18,478 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-20 06:51:18,480 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-10-20 06:51:18,480 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2020-10-20 06:51:18,480 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-20 06:51:18,480 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-20 06:51:18,480 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2020-10-20 06:51:18,481 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2020-10-20 06:51:18,481 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2020-10-20 06:51:18,488 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 581 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 581 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-20 06:51:18,510 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-20 06:51:18,511 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-10-20 06:51:18,511 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2020-10-20 06:51:18,511 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-20 06:51:18,512 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-20 06:51:18,512 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2020-10-20 06:51:18,513 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2020-10-20 06:51:18,513 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2020-10-20 06:51:18,519 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 582 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 582 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-20 06:51:18,540 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-20 06:51:18,541 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-10-20 06:51:18,541 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2020-10-20 06:51:18,542 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-20 06:51:18,542 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-20 06:51:18,542 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2020-10-20 06:51:18,543 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2020-10-20 06:51:18,543 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2020-10-20 06:51:18,548 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 583 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 583 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-20 06:51:18,568 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-20 06:51:18,570 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-10-20 06:51:18,570 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2020-10-20 06:51:18,570 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-20 06:51:18,570 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-20 06:51:18,570 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2020-10-20 06:51:18,571 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2020-10-20 06:51:18,571 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2020-10-20 06:51:18,576 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 584 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 584 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-20 06:51:18,610 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-20 06:51:18,612 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-10-20 06:51:18,612 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2020-10-20 06:51:18,612 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-20 06:51:18,612 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-20 06:51:18,612 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2020-10-20 06:51:18,614 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2020-10-20 06:51:18,614 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2020-10-20 06:51:18,624 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 585 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 585 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-20 06:51:18,645 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-20 06:51:18,646 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-10-20 06:51:18,646 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2020-10-20 06:51:18,646 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-20 06:51:18,646 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-20 06:51:18,646 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2020-10-20 06:51:18,647 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2020-10-20 06:51:18,647 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2020-10-20 06:51:18,654 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 586 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 586 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-20 06:51:18,675 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-20 06:51:18,676 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-10-20 06:51:18,677 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2020-10-20 06:51:18,677 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-20 06:51:18,677 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-20 06:51:18,677 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2020-10-20 06:51:18,678 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2020-10-20 06:51:18,678 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2020-10-20 06:51:18,685 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 587 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 587 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-20 06:51:18,706 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-20 06:51:18,708 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-10-20 06:51:18,708 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2020-10-20 06:51:18,708 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-20 06:51:18,708 INFO L204 nArgumentSynthesizer]: 2 loop disjuncts [2020-10-20 06:51:18,708 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2020-10-20 06:51:18,710 INFO L401 nArgumentSynthesizer]: We have 24 Motzkin's Theorem applications. [2020-10-20 06:51:18,711 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2020-10-20 06:51:18,727 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 588 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 588 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-20 06:51:18,747 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-20 06:51:18,748 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-10-20 06:51:18,748 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2020-10-20 06:51:18,749 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-20 06:51:18,749 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-20 06:51:18,749 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2020-10-20 06:51:18,750 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2020-10-20 06:51:18,750 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2020-10-20 06:51:18,757 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 589 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 589 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-20 06:51:18,777 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-20 06:51:18,778 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-10-20 06:51:18,779 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2020-10-20 06:51:18,779 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-20 06:51:18,779 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-20 06:51:18,779 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2020-10-20 06:51:18,780 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2020-10-20 06:51:18,780 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2020-10-20 06:51:18,786 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 590 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 590 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-20 06:51:18,807 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-20 06:51:18,808 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-10-20 06:51:18,809 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2020-10-20 06:51:18,809 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-20 06:51:18,809 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-20 06:51:18,809 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2020-10-20 06:51:18,813 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2020-10-20 06:51:18,813 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2020-10-20 06:51:18,830 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 591 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 591 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-20 06:51:18,851 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-20 06:51:18,852 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-10-20 06:51:18,852 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2020-10-20 06:51:18,852 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2020-10-20 06:51:18,852 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-20 06:51:18,852 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-20 06:51:18,852 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2020-10-20 06:51:18,853 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2020-10-20 06:51:18,853 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2020-10-20 06:51:18,856 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2020-10-20 06:51:18,877 INFO L489 LassoAnalysis]: Using template '3-phase'. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 592 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 592 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-20 06:51:18,878 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-20 06:51:18,879 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-10-20 06:51:18,880 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2020-10-20 06:51:18,880 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-20 06:51:18,880 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-20 06:51:18,880 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2020-10-20 06:51:18,881 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2020-10-20 06:51:18,881 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2020-10-20 06:51:18,891 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 593 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 593 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-20 06:51:18,912 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-20 06:51:18,913 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-10-20 06:51:18,913 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2020-10-20 06:51:18,913 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-20 06:51:18,913 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-20 06:51:18,913 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2020-10-20 06:51:18,915 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2020-10-20 06:51:18,915 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2020-10-20 06:51:18,927 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 594 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 594 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-20 06:51:18,948 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-20 06:51:18,949 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-10-20 06:51:18,949 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2020-10-20 06:51:18,950 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-20 06:51:18,950 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-20 06:51:18,950 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2020-10-20 06:51:18,951 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2020-10-20 06:51:18,951 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2020-10-20 06:51:18,961 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 595 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 595 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-20 06:51:18,983 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-20 06:51:18,984 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-10-20 06:51:18,984 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2020-10-20 06:51:18,984 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-20 06:51:18,984 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-20 06:51:18,984 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2020-10-20 06:51:18,986 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2020-10-20 06:51:18,986 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2020-10-20 06:51:18,995 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 596 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 596 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-20 06:51:19,016 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-20 06:51:19,017 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-10-20 06:51:19,018 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2020-10-20 06:51:19,018 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-20 06:51:19,018 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-20 06:51:19,018 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2020-10-20 06:51:19,019 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2020-10-20 06:51:19,019 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2020-10-20 06:51:19,030 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 597 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 597 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-20 06:51:19,049 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-20 06:51:19,051 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-10-20 06:51:19,051 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2020-10-20 06:51:19,051 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-20 06:51:19,051 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-20 06:51:19,051 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2020-10-20 06:51:19,053 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2020-10-20 06:51:19,053 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2020-10-20 06:51:19,062 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 598 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 598 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-20 06:51:19,082 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-20 06:51:19,084 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-10-20 06:51:19,084 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2020-10-20 06:51:19,084 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-20 06:51:19,084 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-20 06:51:19,084 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2020-10-20 06:51:19,086 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2020-10-20 06:51:19,086 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2020-10-20 06:51:19,095 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 599 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 599 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-20 06:51:19,115 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-20 06:51:19,117 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-10-20 06:51:19,117 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2020-10-20 06:51:19,117 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-20 06:51:19,117 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-20 06:51:19,117 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2020-10-20 06:51:19,118 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2020-10-20 06:51:19,119 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2020-10-20 06:51:19,128 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 600 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 600 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-20 06:51:19,148 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-20 06:51:19,150 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-10-20 06:51:19,150 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2020-10-20 06:51:19,150 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-20 06:51:19,150 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-20 06:51:19,150 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2020-10-20 06:51:19,152 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2020-10-20 06:51:19,152 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2020-10-20 06:51:19,161 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 601 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 601 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-20 06:51:19,182 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-20 06:51:19,184 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-10-20 06:51:19,184 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2020-10-20 06:51:19,184 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-20 06:51:19,184 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-20 06:51:19,184 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2020-10-20 06:51:19,185 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2020-10-20 06:51:19,186 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2020-10-20 06:51:19,195 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 602 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 602 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-20 06:51:19,216 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-20 06:51:19,218 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-10-20 06:51:19,218 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2020-10-20 06:51:19,218 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-20 06:51:19,218 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-20 06:51:19,218 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2020-10-20 06:51:19,220 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2020-10-20 06:51:19,220 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2020-10-20 06:51:19,230 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 603 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 603 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-20 06:51:19,250 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-20 06:51:19,251 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-10-20 06:51:19,252 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2020-10-20 06:51:19,252 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-20 06:51:19,252 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-20 06:51:19,252 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2020-10-20 06:51:19,253 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2020-10-20 06:51:19,253 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2020-10-20 06:51:19,262 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 604 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 604 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-20 06:51:19,284 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-20 06:51:19,285 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-10-20 06:51:19,285 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2020-10-20 06:51:19,285 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-20 06:51:19,286 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-20 06:51:19,286 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2020-10-20 06:51:19,287 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2020-10-20 06:51:19,287 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2020-10-20 06:51:19,296 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 605 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 605 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-20 06:51:19,316 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-20 06:51:19,318 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-10-20 06:51:19,318 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2020-10-20 06:51:19,318 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-20 06:51:19,318 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-20 06:51:19,318 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2020-10-20 06:51:19,321 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2020-10-20 06:51:19,321 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2020-10-20 06:51:19,337 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 606 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 606 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-20 06:51:19,358 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-20 06:51:19,359 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-10-20 06:51:19,359 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2020-10-20 06:51:19,359 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-20 06:51:19,360 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-20 06:51:19,360 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2020-10-20 06:51:19,361 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2020-10-20 06:51:19,361 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2020-10-20 06:51:19,371 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 607 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 607 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-20 06:51:19,392 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-20 06:51:19,393 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-10-20 06:51:19,393 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2020-10-20 06:51:19,393 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2020-10-20 06:51:19,393 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-20 06:51:19,393 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-20 06:51:19,393 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2020-10-20 06:51:19,394 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2020-10-20 06:51:19,394 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2020-10-20 06:51:19,398 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 608 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 608 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-20 06:51:19,421 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-20 06:51:19,422 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-10-20 06:51:19,422 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2020-10-20 06:51:19,422 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-20 06:51:19,422 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-20 06:51:19,422 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2020-10-20 06:51:19,424 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2020-10-20 06:51:19,424 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2020-10-20 06:51:19,434 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 609 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 609 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-20 06:51:19,454 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-20 06:51:19,456 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-10-20 06:51:19,456 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2020-10-20 06:51:19,456 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-20 06:51:19,456 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-20 06:51:19,456 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2020-10-20 06:51:19,457 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2020-10-20 06:51:19,457 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2020-10-20 06:51:19,466 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 610 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 610 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-20 06:51:19,487 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-20 06:51:19,489 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-10-20 06:51:19,489 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2020-10-20 06:51:19,489 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-20 06:51:19,489 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-20 06:51:19,489 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2020-10-20 06:51:19,491 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2020-10-20 06:51:19,491 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2020-10-20 06:51:19,514 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 611 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 611 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-20 06:51:19,534 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-20 06:51:19,536 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-10-20 06:51:19,536 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2020-10-20 06:51:19,536 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-20 06:51:19,536 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-20 06:51:19,536 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2020-10-20 06:51:19,538 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2020-10-20 06:51:19,538 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2020-10-20 06:51:19,547 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 612 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 612 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-20 06:51:19,567 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-20 06:51:19,568 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-10-20 06:51:19,568 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2020-10-20 06:51:19,569 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-20 06:51:19,569 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-20 06:51:19,569 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2020-10-20 06:51:19,571 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2020-10-20 06:51:19,571 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2020-10-20 06:51:19,584 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 613 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 613 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-20 06:51:19,604 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-20 06:51:19,606 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-10-20 06:51:19,606 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2020-10-20 06:51:19,606 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-20 06:51:19,606 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-20 06:51:19,606 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2020-10-20 06:51:19,607 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2020-10-20 06:51:19,608 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2020-10-20 06:51:19,617 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 614 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 614 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-20 06:51:19,639 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-20 06:51:19,640 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-10-20 06:51:19,640 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2020-10-20 06:51:19,640 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-20 06:51:19,640 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-20 06:51:19,641 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2020-10-20 06:51:19,642 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2020-10-20 06:51:19,642 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2020-10-20 06:51:19,653 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 615 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 615 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-20 06:51:19,674 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-20 06:51:19,675 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-10-20 06:51:19,675 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2020-10-20 06:51:19,675 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-20 06:51:19,675 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-20 06:51:19,675 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2020-10-20 06:51:19,677 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2020-10-20 06:51:19,677 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2020-10-20 06:51:19,686 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 616 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 616 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-20 06:51:19,706 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-20 06:51:19,708 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-10-20 06:51:19,708 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2020-10-20 06:51:19,708 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-20 06:51:19,708 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-20 06:51:19,708 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2020-10-20 06:51:19,710 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2020-10-20 06:51:19,710 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2020-10-20 06:51:19,720 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 617 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 617 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-20 06:51:19,741 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-20 06:51:19,743 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-10-20 06:51:19,743 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2020-10-20 06:51:19,743 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-20 06:51:19,743 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-20 06:51:19,743 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2020-10-20 06:51:19,744 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2020-10-20 06:51:19,744 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2020-10-20 06:51:19,754 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 618 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 618 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-20 06:51:19,775 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-20 06:51:19,776 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-10-20 06:51:19,776 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2020-10-20 06:51:19,776 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-20 06:51:19,776 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-20 06:51:19,777 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2020-10-20 06:51:19,779 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2020-10-20 06:51:19,779 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2020-10-20 06:51:19,787 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 619 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 619 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-20 06:51:19,808 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-20 06:51:19,810 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-10-20 06:51:19,810 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2020-10-20 06:51:19,810 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-20 06:51:19,810 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-20 06:51:19,810 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2020-10-20 06:51:19,812 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2020-10-20 06:51:19,812 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2020-10-20 06:51:19,822 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 620 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 620 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-20 06:51:19,843 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-20 06:51:19,845 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-10-20 06:51:19,845 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2020-10-20 06:51:19,845 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-20 06:51:19,845 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-20 06:51:19,845 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2020-10-20 06:51:19,849 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2020-10-20 06:51:19,849 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2020-10-20 06:51:19,866 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 621 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 621 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-20 06:51:19,887 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-20 06:51:19,888 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-10-20 06:51:19,889 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2020-10-20 06:51:19,889 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-20 06:51:19,889 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-20 06:51:19,889 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2020-10-20 06:51:19,891 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2020-10-20 06:51:19,891 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2020-10-20 06:51:19,901 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 622 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 622 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-20 06:51:19,921 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-20 06:51:19,922 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-10-20 06:51:19,922 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2020-10-20 06:51:19,922 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-20 06:51:19,922 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-20 06:51:19,922 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2020-10-20 06:51:19,924 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2020-10-20 06:51:19,924 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2020-10-20 06:51:19,933 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 623 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 623 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-20 06:51:19,954 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-20 06:51:19,955 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-10-20 06:51:19,955 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2020-10-20 06:51:19,955 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-20 06:51:19,955 INFO L204 nArgumentSynthesizer]: 2 loop disjuncts [2020-10-20 06:51:19,955 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2020-10-20 06:51:19,960 INFO L401 nArgumentSynthesizer]: We have 32 Motzkin's Theorem applications. [2020-10-20 06:51:19,960 INFO L402 nArgumentSynthesizer]: A total of 8 supporting invariants were added. [2020-10-20 06:51:19,981 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 624 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 624 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-20 06:51:20,002 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-20 06:51:20,004 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-10-20 06:51:20,004 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2020-10-20 06:51:20,004 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-20 06:51:20,004 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-20 06:51:20,004 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2020-10-20 06:51:20,005 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2020-10-20 06:51:20,006 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2020-10-20 06:51:20,016 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 625 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 625 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-20 06:51:20,036 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-20 06:51:20,038 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-10-20 06:51:20,038 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2020-10-20 06:51:20,038 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-20 06:51:20,038 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-20 06:51:20,038 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2020-10-20 06:51:20,039 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2020-10-20 06:51:20,039 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2020-10-20 06:51:20,049 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 626 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 626 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-20 06:51:20,070 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-20 06:51:20,072 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-10-20 06:51:20,072 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2020-10-20 06:51:20,072 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-20 06:51:20,072 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-20 06:51:20,072 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2020-10-20 06:51:20,078 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2020-10-20 06:51:20,078 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2020-10-20 06:51:20,100 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 627 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 627 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-20 06:51:20,120 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-20 06:51:20,121 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-10-20 06:51:20,121 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2020-10-20 06:51:20,122 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2020-10-20 06:51:20,122 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-20 06:51:20,122 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-20 06:51:20,122 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2020-10-20 06:51:20,122 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2020-10-20 06:51:20,123 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2020-10-20 06:51:20,127 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2020-10-20 06:51:20,147 INFO L489 LassoAnalysis]: Using template '4-phase'. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 628 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 628 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-20 06:51:20,149 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-20 06:51:20,150 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-10-20 06:51:20,150 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2020-10-20 06:51:20,150 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-20 06:51:20,150 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-20 06:51:20,150 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2020-10-20 06:51:20,152 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2020-10-20 06:51:20,152 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2020-10-20 06:51:20,163 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 629 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 629 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-20 06:51:20,183 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-20 06:51:20,184 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-10-20 06:51:20,185 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2020-10-20 06:51:20,185 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-20 06:51:20,185 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-20 06:51:20,185 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2020-10-20 06:51:20,187 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2020-10-20 06:51:20,187 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2020-10-20 06:51:20,201 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 630 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 630 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-20 06:51:20,222 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-20 06:51:20,223 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-10-20 06:51:20,223 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2020-10-20 06:51:20,224 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-20 06:51:20,224 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-20 06:51:20,224 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2020-10-20 06:51:20,226 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2020-10-20 06:51:20,226 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2020-10-20 06:51:20,236 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 631 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 631 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-20 06:51:20,257 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-20 06:51:20,259 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-10-20 06:51:20,259 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2020-10-20 06:51:20,259 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-20 06:51:20,259 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-20 06:51:20,259 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2020-10-20 06:51:20,261 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2020-10-20 06:51:20,261 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2020-10-20 06:51:20,274 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 632 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 632 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-20 06:51:20,294 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-20 06:51:20,296 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-10-20 06:51:20,296 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2020-10-20 06:51:20,296 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-20 06:51:20,296 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-20 06:51:20,296 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2020-10-20 06:51:20,298 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2020-10-20 06:51:20,298 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2020-10-20 06:51:20,310 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 633 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 633 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-20 06:51:20,331 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-20 06:51:20,332 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-10-20 06:51:20,332 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2020-10-20 06:51:20,333 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-20 06:51:20,333 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-20 06:51:20,333 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2020-10-20 06:51:20,335 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2020-10-20 06:51:20,335 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2020-10-20 06:51:20,348 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 634 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 634 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-20 06:51:20,368 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-20 06:51:20,370 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-10-20 06:51:20,370 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2020-10-20 06:51:20,370 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-20 06:51:20,370 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-20 06:51:20,370 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2020-10-20 06:51:20,372 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2020-10-20 06:51:20,372 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2020-10-20 06:51:20,384 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 635 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 635 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-20 06:51:20,405 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-20 06:51:20,406 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-10-20 06:51:20,407 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2020-10-20 06:51:20,407 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-20 06:51:20,407 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-20 06:51:20,407 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2020-10-20 06:51:20,410 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2020-10-20 06:51:20,410 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2020-10-20 06:51:20,422 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 636 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 636 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-20 06:51:20,442 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-20 06:51:20,444 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-10-20 06:51:20,444 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2020-10-20 06:51:20,444 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-20 06:51:20,444 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-20 06:51:20,444 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2020-10-20 06:51:20,447 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2020-10-20 06:51:20,447 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2020-10-20 06:51:20,457 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 637 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 637 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-20 06:51:20,479 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-20 06:51:20,480 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-10-20 06:51:20,481 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2020-10-20 06:51:20,481 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-20 06:51:20,481 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-20 06:51:20,481 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2020-10-20 06:51:20,498 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2020-10-20 06:51:20,498 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2020-10-20 06:51:20,510 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 638 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 638 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-20 06:51:20,533 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-20 06:51:20,535 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-10-20 06:51:20,535 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2020-10-20 06:51:20,535 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-20 06:51:20,535 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-20 06:51:20,535 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2020-10-20 06:51:20,537 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2020-10-20 06:51:20,537 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2020-10-20 06:51:20,549 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 639 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 639 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-20 06:51:20,570 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-20 06:51:20,571 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-10-20 06:51:20,571 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2020-10-20 06:51:20,571 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-20 06:51:20,571 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-20 06:51:20,572 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2020-10-20 06:51:20,573 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2020-10-20 06:51:20,574 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2020-10-20 06:51:20,584 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 640 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2020-10-20 06:51:20,605 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-20 06:51:20,607 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-10-20 06:51:20,607 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2020-10-20 06:51:20,607 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-20 06:51:20,607 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-20 06:51:20,607 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. Waiting until toolchain timeout for monitored process 640 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-20 06:51:20,610 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2020-10-20 06:51:20,610 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2020-10-20 06:51:20,624 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 641 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 641 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-20 06:51:20,644 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-20 06:51:20,646 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-10-20 06:51:20,646 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2020-10-20 06:51:20,646 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-20 06:51:20,647 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-20 06:51:20,647 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2020-10-20 06:51:20,651 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2020-10-20 06:51:20,651 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2020-10-20 06:51:20,669 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 642 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 642 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-20 06:51:20,689 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-20 06:51:20,691 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-10-20 06:51:20,691 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2020-10-20 06:51:20,691 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-20 06:51:20,691 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-20 06:51:20,691 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2020-10-20 06:51:20,693 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2020-10-20 06:51:20,693 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2020-10-20 06:51:20,706 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 643 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 643 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-20 06:51:20,727 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-20 06:51:20,729 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-10-20 06:51:20,729 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2020-10-20 06:51:20,729 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2020-10-20 06:51:20,729 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-20 06:51:20,729 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-20 06:51:20,729 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2020-10-20 06:51:20,730 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2020-10-20 06:51:20,730 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2020-10-20 06:51:20,734 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 644 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 644 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-20 06:51:20,757 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-20 06:51:20,758 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-10-20 06:51:20,758 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2020-10-20 06:51:20,759 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-20 06:51:20,759 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-20 06:51:20,759 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2020-10-20 06:51:20,761 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2020-10-20 06:51:20,761 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2020-10-20 06:51:20,776 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 645 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 645 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-20 06:51:20,797 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-20 06:51:20,799 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-10-20 06:51:20,799 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2020-10-20 06:51:20,799 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-20 06:51:20,799 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-20 06:51:20,799 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2020-10-20 06:51:20,801 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2020-10-20 06:51:20,801 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2020-10-20 06:51:20,813 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 646 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 646 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-20 06:51:20,835 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-20 06:51:20,836 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-10-20 06:51:20,836 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2020-10-20 06:51:20,836 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-20 06:51:20,836 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-20 06:51:20,836 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2020-10-20 06:51:20,838 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2020-10-20 06:51:20,838 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2020-10-20 06:51:20,851 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 647 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 647 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-20 06:51:20,872 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-20 06:51:20,873 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-10-20 06:51:20,873 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2020-10-20 06:51:20,873 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-20 06:51:20,873 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-20 06:51:20,873 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2020-10-20 06:51:20,876 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2020-10-20 06:51:20,876 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2020-10-20 06:51:20,889 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 648 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 648 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-20 06:51:20,912 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-20 06:51:20,914 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-10-20 06:51:20,914 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2020-10-20 06:51:20,914 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-20 06:51:20,914 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-20 06:51:20,914 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2020-10-20 06:51:20,917 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2020-10-20 06:51:20,918 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2020-10-20 06:51:20,937 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 649 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 649 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-20 06:51:20,959 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-20 06:51:20,960 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-10-20 06:51:20,960 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2020-10-20 06:51:20,960 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-20 06:51:20,961 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-20 06:51:20,961 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2020-10-20 06:51:20,963 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2020-10-20 06:51:20,963 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2020-10-20 06:51:20,975 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 650 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 650 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-20 06:51:20,996 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-20 06:51:20,998 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-10-20 06:51:20,998 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2020-10-20 06:51:20,998 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-20 06:51:20,998 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-20 06:51:20,998 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2020-10-20 06:51:21,000 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2020-10-20 06:51:21,001 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2020-10-20 06:51:21,016 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 651 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 651 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-20 06:51:21,039 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-20 06:51:21,040 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-10-20 06:51:21,040 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2020-10-20 06:51:21,040 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-20 06:51:21,040 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-20 06:51:21,041 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2020-10-20 06:51:21,042 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2020-10-20 06:51:21,043 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2020-10-20 06:51:21,056 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 652 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 652 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-20 06:51:21,076 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-20 06:51:21,078 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-10-20 06:51:21,078 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2020-10-20 06:51:21,078 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-20 06:51:21,078 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-20 06:51:21,078 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2020-10-20 06:51:21,080 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2020-10-20 06:51:21,080 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2020-10-20 06:51:21,091 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 653 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 653 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-20 06:51:21,113 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-20 06:51:21,115 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-10-20 06:51:21,115 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2020-10-20 06:51:21,115 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-20 06:51:21,115 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-20 06:51:21,115 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2020-10-20 06:51:21,117 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2020-10-20 06:51:21,117 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2020-10-20 06:51:21,129 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 654 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 654 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-20 06:51:21,151 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-20 06:51:21,152 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-10-20 06:51:21,152 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2020-10-20 06:51:21,152 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-20 06:51:21,152 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-20 06:51:21,152 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2020-10-20 06:51:21,154 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2020-10-20 06:51:21,154 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2020-10-20 06:51:21,164 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 655 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2020-10-20 06:51:21,186 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false Waiting until toolchain timeout for monitored process 655 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-20 06:51:21,188 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-10-20 06:51:21,188 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2020-10-20 06:51:21,188 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-20 06:51:21,188 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-20 06:51:21,188 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2020-10-20 06:51:21,190 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2020-10-20 06:51:21,190 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2020-10-20 06:51:21,202 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 656 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 656 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-20 06:51:21,223 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-20 06:51:21,224 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-10-20 06:51:21,224 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2020-10-20 06:51:21,224 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-20 06:51:21,224 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-20 06:51:21,224 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2020-10-20 06:51:21,229 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2020-10-20 06:51:21,229 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2020-10-20 06:51:21,259 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 657 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 657 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-20 06:51:21,279 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-20 06:51:21,281 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-10-20 06:51:21,281 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2020-10-20 06:51:21,281 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-20 06:51:21,281 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-20 06:51:21,281 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2020-10-20 06:51:21,284 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2020-10-20 06:51:21,284 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2020-10-20 06:51:21,298 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 658 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 658 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-20 06:51:21,318 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-20 06:51:21,320 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-10-20 06:51:21,320 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2020-10-20 06:51:21,320 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-20 06:51:21,320 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-20 06:51:21,320 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2020-10-20 06:51:21,322 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2020-10-20 06:51:21,322 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2020-10-20 06:51:21,335 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 659 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 659 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-20 06:51:21,355 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-20 06:51:21,357 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-10-20 06:51:21,357 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2020-10-20 06:51:21,357 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-20 06:51:21,357 INFO L204 nArgumentSynthesizer]: 2 loop disjuncts [2020-10-20 06:51:21,357 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2020-10-20 06:51:21,363 INFO L401 nArgumentSynthesizer]: We have 40 Motzkin's Theorem applications. [2020-10-20 06:51:21,363 INFO L402 nArgumentSynthesizer]: A total of 10 supporting invariants were added. [2020-10-20 06:51:21,392 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 660 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 660 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-20 06:51:21,412 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-20 06:51:21,414 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-10-20 06:51:21,414 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2020-10-20 06:51:21,414 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-20 06:51:21,414 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-20 06:51:21,414 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2020-10-20 06:51:21,416 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2020-10-20 06:51:21,416 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2020-10-20 06:51:21,428 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 661 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 661 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-20 06:51:21,449 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-20 06:51:21,450 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-10-20 06:51:21,450 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2020-10-20 06:51:21,450 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-20 06:51:21,450 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-20 06:51:21,450 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2020-10-20 06:51:21,452 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2020-10-20 06:51:21,452 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2020-10-20 06:51:21,463 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 662 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 662 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-20 06:51:21,504 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-20 06:51:21,506 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-10-20 06:51:21,506 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2020-10-20 06:51:21,506 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-20 06:51:21,506 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-20 06:51:21,506 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2020-10-20 06:51:21,514 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2020-10-20 06:51:21,514 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2020-10-20 06:51:21,542 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 663 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 663 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-20 06:51:21,564 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-20 06:51:21,565 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-10-20 06:51:21,565 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2020-10-20 06:51:21,566 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2020-10-20 06:51:21,566 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-20 06:51:21,566 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-20 06:51:21,566 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2020-10-20 06:51:21,567 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2020-10-20 06:51:21,567 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2020-10-20 06:51:21,572 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2020-10-20 06:51:21,593 INFO L489 LassoAnalysis]: Using template '2-lex'. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 664 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 664 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-20 06:51:21,594 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-20 06:51:21,596 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-10-20 06:51:21,596 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2020-10-20 06:51:21,596 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-20 06:51:21,596 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-20 06:51:21,596 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2020-10-20 06:51:21,597 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2020-10-20 06:51:21,597 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2020-10-20 06:51:21,603 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 665 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 665 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-20 06:51:21,624 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-20 06:51:21,626 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-10-20 06:51:21,626 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2020-10-20 06:51:21,626 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-20 06:51:21,626 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-20 06:51:21,626 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2020-10-20 06:51:21,628 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2020-10-20 06:51:21,628 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2020-10-20 06:51:21,636 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 666 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 666 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-20 06:51:21,658 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-20 06:51:21,660 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-10-20 06:51:21,660 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2020-10-20 06:51:21,660 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-20 06:51:21,660 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-20 06:51:21,660 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2020-10-20 06:51:21,662 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2020-10-20 06:51:21,663 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2020-10-20 06:51:21,670 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 667 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 667 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-20 06:51:21,692 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-20 06:51:21,694 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-10-20 06:51:21,694 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2020-10-20 06:51:21,694 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-20 06:51:21,694 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-20 06:51:21,694 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2020-10-20 06:51:21,695 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2020-10-20 06:51:21,695 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2020-10-20 06:51:21,703 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 668 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 668 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-20 06:51:21,723 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-20 06:51:21,725 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-10-20 06:51:21,725 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2020-10-20 06:51:21,725 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-20 06:51:21,725 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-20 06:51:21,725 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2020-10-20 06:51:21,726 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2020-10-20 06:51:21,726 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2020-10-20 06:51:21,733 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 669 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 669 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-20 06:51:21,754 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-20 06:51:21,756 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-10-20 06:51:21,756 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2020-10-20 06:51:21,756 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-20 06:51:21,756 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-20 06:51:21,756 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2020-10-20 06:51:21,757 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2020-10-20 06:51:21,757 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2020-10-20 06:51:21,765 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 670 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 670 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-20 06:51:21,785 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-20 06:51:21,786 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-10-20 06:51:21,786 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2020-10-20 06:51:21,787 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-20 06:51:21,787 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-20 06:51:21,787 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2020-10-20 06:51:21,788 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2020-10-20 06:51:21,788 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2020-10-20 06:51:21,794 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 671 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 671 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-20 06:51:21,815 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-20 06:51:21,817 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-10-20 06:51:21,817 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2020-10-20 06:51:21,817 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-20 06:51:21,817 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-20 06:51:21,817 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2020-10-20 06:51:21,818 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2020-10-20 06:51:21,818 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2020-10-20 06:51:21,825 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 672 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 672 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-20 06:51:21,845 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-20 06:51:21,847 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-10-20 06:51:21,847 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2020-10-20 06:51:21,847 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-20 06:51:21,847 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-20 06:51:21,847 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2020-10-20 06:51:21,848 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2020-10-20 06:51:21,848 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2020-10-20 06:51:21,855 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 673 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 673 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-20 06:51:21,876 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-20 06:51:21,877 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-10-20 06:51:21,877 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2020-10-20 06:51:21,878 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-20 06:51:21,878 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-20 06:51:21,878 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2020-10-20 06:51:21,879 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2020-10-20 06:51:21,879 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2020-10-20 06:51:21,888 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 674 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 674 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-20 06:51:21,908 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-20 06:51:21,909 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-10-20 06:51:21,909 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2020-10-20 06:51:21,909 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-20 06:51:21,910 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-20 06:51:21,910 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2020-10-20 06:51:21,911 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2020-10-20 06:51:21,911 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2020-10-20 06:51:21,919 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 675 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 675 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-20 06:51:21,939 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-20 06:51:21,941 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-10-20 06:51:21,941 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2020-10-20 06:51:21,941 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-20 06:51:21,941 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-20 06:51:21,941 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2020-10-20 06:51:21,942 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2020-10-20 06:51:21,942 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2020-10-20 06:51:21,948 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 676 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 676 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-20 06:51:21,969 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-20 06:51:21,970 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-10-20 06:51:21,970 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2020-10-20 06:51:21,970 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-20 06:51:21,970 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-20 06:51:21,971 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2020-10-20 06:51:21,972 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2020-10-20 06:51:21,972 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2020-10-20 06:51:21,979 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 677 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 677 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-20 06:51:22,000 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-20 06:51:22,002 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-10-20 06:51:22,002 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2020-10-20 06:51:22,002 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-20 06:51:22,002 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-20 06:51:22,002 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2020-10-20 06:51:22,004 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2020-10-20 06:51:22,005 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2020-10-20 06:51:22,017 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 678 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 678 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-20 06:51:22,038 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-20 06:51:22,039 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-10-20 06:51:22,039 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2020-10-20 06:51:22,039 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-20 06:51:22,039 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-20 06:51:22,039 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2020-10-20 06:51:22,041 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2020-10-20 06:51:22,041 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2020-10-20 06:51:22,048 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 679 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 679 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-20 06:51:22,069 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-20 06:51:22,070 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-10-20 06:51:22,070 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2020-10-20 06:51:22,070 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2020-10-20 06:51:22,070 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-20 06:51:22,070 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-20 06:51:22,070 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2020-10-20 06:51:22,071 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2020-10-20 06:51:22,071 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2020-10-20 06:51:22,073 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 680 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 680 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-20 06:51:22,095 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-20 06:51:22,097 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-10-20 06:51:22,097 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2020-10-20 06:51:22,097 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-20 06:51:22,097 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-20 06:51:22,097 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2020-10-20 06:51:22,099 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2020-10-20 06:51:22,099 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2020-10-20 06:51:22,106 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 681 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 681 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-20 06:51:22,127 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-20 06:51:22,128 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-10-20 06:51:22,129 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2020-10-20 06:51:22,129 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-20 06:51:22,129 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-20 06:51:22,129 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2020-10-20 06:51:22,130 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2020-10-20 06:51:22,130 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2020-10-20 06:51:22,137 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 682 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 682 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-20 06:51:22,158 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-20 06:51:22,160 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-10-20 06:51:22,160 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2020-10-20 06:51:22,160 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-20 06:51:22,160 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-20 06:51:22,160 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2020-10-20 06:51:22,161 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2020-10-20 06:51:22,161 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2020-10-20 06:51:22,168 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 683 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 683 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-20 06:51:22,189 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-20 06:51:22,190 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-10-20 06:51:22,190 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2020-10-20 06:51:22,190 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-20 06:51:22,190 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-20 06:51:22,190 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2020-10-20 06:51:22,192 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2020-10-20 06:51:22,192 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2020-10-20 06:51:22,198 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 684 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 684 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-20 06:51:22,219 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-20 06:51:22,220 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-10-20 06:51:22,221 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2020-10-20 06:51:22,221 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-20 06:51:22,221 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-20 06:51:22,221 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2020-10-20 06:51:22,224 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2020-10-20 06:51:22,224 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2020-10-20 06:51:22,234 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 685 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 685 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-20 06:51:22,255 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-20 06:51:22,256 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-10-20 06:51:22,256 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2020-10-20 06:51:22,256 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-20 06:51:22,256 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-20 06:51:22,257 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2020-10-20 06:51:22,258 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2020-10-20 06:51:22,258 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2020-10-20 06:51:22,264 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 686 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 686 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-20 06:51:22,285 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-20 06:51:22,286 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-10-20 06:51:22,286 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2020-10-20 06:51:22,286 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-20 06:51:22,286 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-20 06:51:22,286 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2020-10-20 06:51:22,288 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2020-10-20 06:51:22,288 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2020-10-20 06:51:22,295 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 687 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 687 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-20 06:51:22,317 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-20 06:51:22,319 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-10-20 06:51:22,319 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2020-10-20 06:51:22,319 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-20 06:51:22,319 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-20 06:51:22,319 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2020-10-20 06:51:22,321 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2020-10-20 06:51:22,321 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2020-10-20 06:51:22,327 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 688 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 688 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-20 06:51:22,349 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-20 06:51:22,350 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-10-20 06:51:22,350 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2020-10-20 06:51:22,350 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-20 06:51:22,351 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-20 06:51:22,351 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2020-10-20 06:51:22,352 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2020-10-20 06:51:22,352 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2020-10-20 06:51:22,359 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 689 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 689 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-20 06:51:22,380 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-20 06:51:22,381 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-10-20 06:51:22,381 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2020-10-20 06:51:22,381 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-20 06:51:22,381 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-20 06:51:22,381 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2020-10-20 06:51:22,382 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2020-10-20 06:51:22,383 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2020-10-20 06:51:22,390 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 690 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 690 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-20 06:51:22,411 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-20 06:51:22,412 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-10-20 06:51:22,413 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2020-10-20 06:51:22,413 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-20 06:51:22,413 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-20 06:51:22,413 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2020-10-20 06:51:22,414 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2020-10-20 06:51:22,414 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2020-10-20 06:51:22,422 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 691 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 691 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-20 06:51:22,457 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-20 06:51:22,458 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-10-20 06:51:22,458 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2020-10-20 06:51:22,458 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-20 06:51:22,458 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-20 06:51:22,458 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2020-10-20 06:51:22,460 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2020-10-20 06:51:22,460 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2020-10-20 06:51:22,466 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 692 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 692 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-20 06:51:22,487 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-20 06:51:22,488 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-10-20 06:51:22,488 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2020-10-20 06:51:22,488 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-20 06:51:22,488 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-20 06:51:22,488 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2020-10-20 06:51:22,492 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2020-10-20 06:51:22,492 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2020-10-20 06:51:22,506 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 693 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 693 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-20 06:51:22,525 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-20 06:51:22,527 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-10-20 06:51:22,527 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2020-10-20 06:51:22,527 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-20 06:51:22,527 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-20 06:51:22,527 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2020-10-20 06:51:22,529 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2020-10-20 06:51:22,529 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2020-10-20 06:51:22,538 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 694 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 694 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-20 06:51:22,559 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-20 06:51:22,560 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-10-20 06:51:22,561 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2020-10-20 06:51:22,561 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-20 06:51:22,561 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-20 06:51:22,561 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2020-10-20 06:51:22,562 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2020-10-20 06:51:22,562 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2020-10-20 06:51:22,569 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 695 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 695 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-20 06:51:22,590 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-20 06:51:22,592 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-10-20 06:51:22,592 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2020-10-20 06:51:22,593 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-20 06:51:22,593 INFO L204 nArgumentSynthesizer]: 2 loop disjuncts [2020-10-20 06:51:22,593 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2020-10-20 06:51:22,597 INFO L401 nArgumentSynthesizer]: We have 32 Motzkin's Theorem applications. [2020-10-20 06:51:22,597 INFO L402 nArgumentSynthesizer]: A total of 8 supporting invariants were added. [2020-10-20 06:51:22,613 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 696 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 696 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-20 06:51:22,633 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-20 06:51:22,634 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-10-20 06:51:22,634 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2020-10-20 06:51:22,634 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-20 06:51:22,634 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-20 06:51:22,634 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2020-10-20 06:51:22,635 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2020-10-20 06:51:22,635 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2020-10-20 06:51:22,642 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 697 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 697 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-20 06:51:22,663 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-20 06:51:22,665 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-10-20 06:51:22,665 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2020-10-20 06:51:22,665 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-20 06:51:22,665 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-20 06:51:22,665 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2020-10-20 06:51:22,667 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2020-10-20 06:51:22,667 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2020-10-20 06:51:22,676 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 698 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 698 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-20 06:51:22,696 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-20 06:51:22,698 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-10-20 06:51:22,698 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2020-10-20 06:51:22,698 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-20 06:51:22,698 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-20 06:51:22,698 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2020-10-20 06:51:22,704 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2020-10-20 06:51:22,704 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2020-10-20 06:51:22,724 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 699 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 699 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-20 06:51:22,744 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-20 06:51:22,745 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-10-20 06:51:22,745 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2020-10-20 06:51:22,745 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2020-10-20 06:51:22,745 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-20 06:51:22,746 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-20 06:51:22,746 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2020-10-20 06:51:22,746 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2020-10-20 06:51:22,746 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2020-10-20 06:51:22,749 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2020-10-20 06:51:22,769 INFO L489 LassoAnalysis]: Using template '3-lex'. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 700 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 700 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-20 06:51:22,770 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-20 06:51:22,772 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-10-20 06:51:22,772 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2020-10-20 06:51:22,772 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-20 06:51:22,772 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-20 06:51:22,772 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2020-10-20 06:51:22,774 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2020-10-20 06:51:22,774 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2020-10-20 06:51:22,785 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 701 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 701 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-20 06:51:22,805 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-20 06:51:22,806 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-10-20 06:51:22,806 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2020-10-20 06:51:22,807 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-20 06:51:22,807 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-20 06:51:22,807 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2020-10-20 06:51:22,809 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2020-10-20 06:51:22,809 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2020-10-20 06:51:22,822 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 702 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 702 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-20 06:51:22,842 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-20 06:51:22,843 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-10-20 06:51:22,844 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2020-10-20 06:51:22,844 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-20 06:51:22,844 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-20 06:51:22,844 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2020-10-20 06:51:22,846 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2020-10-20 06:51:22,847 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2020-10-20 06:51:22,857 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 703 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 703 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-20 06:51:22,877 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-20 06:51:22,878 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-10-20 06:51:22,878 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2020-10-20 06:51:22,878 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-20 06:51:22,878 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-20 06:51:22,878 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2020-10-20 06:51:22,880 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2020-10-20 06:51:22,880 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2020-10-20 06:51:22,890 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 704 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 704 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-20 06:51:22,910 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-20 06:51:22,911 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-10-20 06:51:22,911 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2020-10-20 06:51:22,912 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-20 06:51:22,912 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-20 06:51:22,912 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2020-10-20 06:51:22,914 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2020-10-20 06:51:22,914 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2020-10-20 06:51:22,923 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 705 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 705 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-20 06:51:22,944 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-20 06:51:22,945 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-10-20 06:51:22,945 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2020-10-20 06:51:22,945 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-20 06:51:22,945 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-20 06:51:22,945 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2020-10-20 06:51:22,947 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2020-10-20 06:51:22,947 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2020-10-20 06:51:22,958 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 706 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 706 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-20 06:51:22,979 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-20 06:51:22,981 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-10-20 06:51:22,981 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2020-10-20 06:51:22,981 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-20 06:51:22,981 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-20 06:51:22,981 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2020-10-20 06:51:22,983 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2020-10-20 06:51:22,983 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2020-10-20 06:51:22,993 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 707 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 707 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-20 06:51:23,014 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-20 06:51:23,015 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-10-20 06:51:23,015 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2020-10-20 06:51:23,016 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-20 06:51:23,016 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-20 06:51:23,016 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2020-10-20 06:51:23,018 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2020-10-20 06:51:23,018 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2020-10-20 06:51:23,029 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 708 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 708 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-20 06:51:23,050 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-20 06:51:23,051 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-10-20 06:51:23,051 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2020-10-20 06:51:23,051 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-20 06:51:23,051 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-20 06:51:23,051 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2020-10-20 06:51:23,054 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2020-10-20 06:51:23,054 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2020-10-20 06:51:23,064 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 709 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 709 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-20 06:51:23,085 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-20 06:51:23,086 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-10-20 06:51:23,086 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2020-10-20 06:51:23,087 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-20 06:51:23,087 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-20 06:51:23,087 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2020-10-20 06:51:23,089 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2020-10-20 06:51:23,089 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2020-10-20 06:51:23,100 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 710 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 710 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-20 06:51:23,122 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-20 06:51:23,123 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-10-20 06:51:23,123 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2020-10-20 06:51:23,123 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-20 06:51:23,123 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-20 06:51:23,123 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2020-10-20 06:51:23,125 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2020-10-20 06:51:23,125 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2020-10-20 06:51:23,137 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 711 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 711 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-20 06:51:23,158 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-20 06:51:23,160 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-10-20 06:51:23,160 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2020-10-20 06:51:23,160 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-20 06:51:23,160 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-20 06:51:23,160 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2020-10-20 06:51:23,162 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2020-10-20 06:51:23,162 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2020-10-20 06:51:23,173 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 712 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 712 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-20 06:51:23,193 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-20 06:51:23,194 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-10-20 06:51:23,194 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2020-10-20 06:51:23,194 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-20 06:51:23,194 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-20 06:51:23,194 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2020-10-20 06:51:23,196 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2020-10-20 06:51:23,196 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2020-10-20 06:51:23,208 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 713 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 713 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-20 06:51:23,228 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-20 06:51:23,229 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-10-20 06:51:23,229 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2020-10-20 06:51:23,230 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-20 06:51:23,230 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-20 06:51:23,230 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2020-10-20 06:51:23,234 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2020-10-20 06:51:23,234 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2020-10-20 06:51:23,251 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 714 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 714 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-20 06:51:23,271 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-20 06:51:23,273 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-10-20 06:51:23,273 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2020-10-20 06:51:23,273 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-20 06:51:23,273 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-20 06:51:23,273 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2020-10-20 06:51:23,275 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2020-10-20 06:51:23,275 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2020-10-20 06:51:23,286 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 715 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 715 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-20 06:51:23,307 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-20 06:51:23,309 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-10-20 06:51:23,309 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2020-10-20 06:51:23,309 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2020-10-20 06:51:23,309 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-20 06:51:23,309 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-20 06:51:23,309 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2020-10-20 06:51:23,310 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2020-10-20 06:51:23,310 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2020-10-20 06:51:23,313 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 716 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 716 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-20 06:51:23,335 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-20 06:51:23,336 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-10-20 06:51:23,336 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2020-10-20 06:51:23,336 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-20 06:51:23,337 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-20 06:51:23,337 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2020-10-20 06:51:23,339 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2020-10-20 06:51:23,339 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2020-10-20 06:51:23,352 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 717 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 717 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-20 06:51:23,389 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-20 06:51:23,390 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-10-20 06:51:23,390 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2020-10-20 06:51:23,391 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-20 06:51:23,391 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-20 06:51:23,391 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2020-10-20 06:51:23,393 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2020-10-20 06:51:23,393 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2020-10-20 06:51:23,403 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 718 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2020-10-20 06:51:23,423 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false Waiting until toolchain timeout for monitored process 718 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-20 06:51:23,425 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-10-20 06:51:23,425 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2020-10-20 06:51:23,425 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-20 06:51:23,426 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-20 06:51:23,426 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2020-10-20 06:51:23,427 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2020-10-20 06:51:23,428 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2020-10-20 06:51:23,439 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 719 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 719 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-20 06:51:23,460 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-20 06:51:23,462 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-10-20 06:51:23,462 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2020-10-20 06:51:23,462 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-20 06:51:23,462 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-20 06:51:23,462 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2020-10-20 06:51:23,464 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2020-10-20 06:51:23,464 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2020-10-20 06:51:23,476 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 720 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 720 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-20 06:51:23,496 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-20 06:51:23,497 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-10-20 06:51:23,497 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2020-10-20 06:51:23,497 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-20 06:51:23,497 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-20 06:51:23,497 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2020-10-20 06:51:23,500 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2020-10-20 06:51:23,500 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2020-10-20 06:51:23,514 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 721 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 721 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-20 06:51:23,535 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-20 06:51:23,537 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-10-20 06:51:23,537 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2020-10-20 06:51:23,537 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-20 06:51:23,538 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-20 06:51:23,538 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2020-10-20 06:51:23,540 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2020-10-20 06:51:23,540 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2020-10-20 06:51:23,550 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 722 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 722 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-20 06:51:23,570 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-20 06:51:23,571 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-10-20 06:51:23,571 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2020-10-20 06:51:23,572 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-20 06:51:23,572 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-20 06:51:23,572 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2020-10-20 06:51:23,574 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2020-10-20 06:51:23,574 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2020-10-20 06:51:23,585 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 723 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 723 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-20 06:51:23,606 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-20 06:51:23,607 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-10-20 06:51:23,607 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2020-10-20 06:51:23,607 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-20 06:51:23,607 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-20 06:51:23,607 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2020-10-20 06:51:23,610 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2020-10-20 06:51:23,610 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2020-10-20 06:51:23,621 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 724 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 724 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-20 06:51:23,642 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-20 06:51:23,644 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-10-20 06:51:23,644 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2020-10-20 06:51:23,644 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-20 06:51:23,644 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-20 06:51:23,644 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2020-10-20 06:51:23,647 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2020-10-20 06:51:23,647 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2020-10-20 06:51:23,658 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 725 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 725 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-20 06:51:23,678 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-20 06:51:23,680 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-10-20 06:51:23,680 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2020-10-20 06:51:23,680 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-20 06:51:23,680 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-20 06:51:23,680 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2020-10-20 06:51:23,683 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2020-10-20 06:51:23,683 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2020-10-20 06:51:23,692 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 726 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 726 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-20 06:51:23,712 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-20 06:51:23,713 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-10-20 06:51:23,713 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2020-10-20 06:51:23,713 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-20 06:51:23,714 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-20 06:51:23,714 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2020-10-20 06:51:23,716 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2020-10-20 06:51:23,716 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2020-10-20 06:51:23,726 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 727 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 727 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-20 06:51:23,747 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-20 06:51:23,748 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-10-20 06:51:23,748 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2020-10-20 06:51:23,748 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-20 06:51:23,749 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-20 06:51:23,749 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2020-10-20 06:51:23,750 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2020-10-20 06:51:23,751 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2020-10-20 06:51:23,761 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 728 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 728 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-20 06:51:23,782 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-20 06:51:23,783 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-10-20 06:51:23,784 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2020-10-20 06:51:23,784 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-20 06:51:23,784 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-20 06:51:23,784 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2020-10-20 06:51:23,788 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2020-10-20 06:51:23,788 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2020-10-20 06:51:23,812 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 729 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 729 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-20 06:51:23,832 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-20 06:51:23,833 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-10-20 06:51:23,833 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2020-10-20 06:51:23,833 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-20 06:51:23,834 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-20 06:51:23,834 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2020-10-20 06:51:23,837 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2020-10-20 06:51:23,837 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2020-10-20 06:51:23,848 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 730 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 730 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-20 06:51:23,869 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-20 06:51:23,870 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-10-20 06:51:23,870 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2020-10-20 06:51:23,870 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-20 06:51:23,870 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-20 06:51:23,870 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2020-10-20 06:51:23,872 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2020-10-20 06:51:23,872 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2020-10-20 06:51:23,882 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 731 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 731 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-20 06:51:23,904 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-20 06:51:23,906 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-10-20 06:51:23,906 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2020-10-20 06:51:23,906 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-20 06:51:23,906 INFO L204 nArgumentSynthesizer]: 2 loop disjuncts [2020-10-20 06:51:23,906 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2020-10-20 06:51:23,912 INFO L401 nArgumentSynthesizer]: We have 48 Motzkin's Theorem applications. [2020-10-20 06:51:23,913 INFO L402 nArgumentSynthesizer]: A total of 12 supporting invariants were added. [2020-10-20 06:51:23,940 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 732 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 732 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-20 06:51:23,961 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-20 06:51:23,963 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-10-20 06:51:23,963 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2020-10-20 06:51:23,963 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-20 06:51:23,963 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-20 06:51:23,963 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2020-10-20 06:51:23,965 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2020-10-20 06:51:23,965 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2020-10-20 06:51:23,976 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 733 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 733 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-20 06:51:23,996 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-20 06:51:23,998 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-10-20 06:51:23,998 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2020-10-20 06:51:23,998 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-20 06:51:23,998 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-20 06:51:23,998 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2020-10-20 06:51:24,000 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2020-10-20 06:51:24,000 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2020-10-20 06:51:24,011 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 734 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 734 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-20 06:51:24,032 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-20 06:51:24,034 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-10-20 06:51:24,034 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2020-10-20 06:51:24,034 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-20 06:51:24,034 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-20 06:51:24,034 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2020-10-20 06:51:24,042 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2020-10-20 06:51:24,042 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2020-10-20 06:51:24,078 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 735 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 735 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-20 06:51:24,098 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-20 06:51:24,100 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-10-20 06:51:24,100 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2020-10-20 06:51:24,100 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2020-10-20 06:51:24,100 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-20 06:51:24,100 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-20 06:51:24,100 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2020-10-20 06:51:24,101 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2020-10-20 06:51:24,101 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2020-10-20 06:51:24,105 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2020-10-20 06:51:24,134 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.buchiautomizer CFG 20.10 06:51:24 BoogieIcfgContainer [2020-10-20 06:51:24,134 INFO L132 PluginConnector]: ------------------------ END BuchiAutomizer---------------------------- [2020-10-20 06:51:24,135 INFO L113 PluginConnector]: ------------------------Witness Printer---------------------------- [2020-10-20 06:51:24,135 INFO L271 PluginConnector]: Initializing Witness Printer... [2020-10-20 06:51:24,135 INFO L275 PluginConnector]: Witness Printer initialized [2020-10-20 06:51:24,136 INFO L185 PluginConnector]: Executing the observer RCFGCatcher from plugin Witness Printer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 20.10 06:50:42" (3/4) ... [2020-10-20 06:51:24,140 INFO L140 WitnessPrinter]: No result that supports witness generation found [2020-10-20 06:51:24,140 INFO L132 PluginConnector]: ------------------------ END Witness Printer---------------------------- [2020-10-20 06:51:24,142 INFO L168 Benchmark]: Toolchain (without parser) took 43986.13 ms. Allocated memory was 34.6 MB in the beginning and 267.9 MB in the end (delta: 233.3 MB). Free memory was 10.3 MB in the beginning and 54.1 MB in the end (delta: -43.9 MB). Peak memory consumption was 189.4 MB. Max. memory is 14.3 GB. [2020-10-20 06:51:24,142 INFO L168 Benchmark]: CDTParser took 0.18 ms. Allocated memory is still 34.1 MB. Free memory was 19.1 MB in the beginning and 19.1 MB in the end (delta: 41.7 kB). Peak memory consumption was 41.7 kB. Max. memory is 14.3 GB. [2020-10-20 06:51:24,143 INFO L168 Benchmark]: CACSL2BoogieTranslator took 888.44 ms. Allocated memory was 34.6 MB in the beginning and 43.5 MB in the end (delta: 8.9 MB). Free memory was 9.5 MB in the beginning and 19.3 MB in the end (delta: -9.9 MB). Peak memory consumption was 8.5 MB. Max. memory is 14.3 GB. [2020-10-20 06:51:24,143 INFO L168 Benchmark]: Boogie Procedure Inliner took 149.36 ms. Allocated memory is still 43.5 MB. Free memory was 19.3 MB in the beginning and 13.6 MB in the end (delta: 5.7 MB). Peak memory consumption was 5.7 MB. Max. memory is 14.3 GB. [2020-10-20 06:51:24,143 INFO L168 Benchmark]: Boogie Preprocessor took 127.18 ms. Allocated memory was 43.5 MB in the beginning and 44.6 MB in the end (delta: 1.0 MB). Free memory was 13.6 MB in the beginning and 21.4 MB in the end (delta: -7.8 MB). Peak memory consumption was 3.8 MB. Max. memory is 14.3 GB. [2020-10-20 06:51:24,144 INFO L168 Benchmark]: RCFGBuilder took 1462.81 ms. Allocated memory was 44.6 MB in the beginning and 57.1 MB in the end (delta: 12.6 MB). Free memory was 21.4 MB in the beginning and 32.6 MB in the end (delta: -11.2 MB). Peak memory consumption was 20.9 MB. Max. memory is 14.3 GB. [2020-10-20 06:51:24,144 INFO L168 Benchmark]: BuchiAutomizer took 41340.40 ms. Allocated memory was 57.1 MB in the beginning and 267.9 MB in the end (delta: 210.8 MB). Free memory was 32.6 MB in the beginning and 54.1 MB in the end (delta: -21.5 MB). Peak memory consumption was 216.9 MB. Max. memory is 14.3 GB. [2020-10-20 06:51:24,144 INFO L168 Benchmark]: Witness Printer took 5.79 ms. Allocated memory is still 267.9 MB. Free memory is still 54.1 MB. There was no memory consumed. Max. memory is 14.3 GB. [2020-10-20 06:51:24,148 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.18 ms. Allocated memory is still 34.1 MB. Free memory was 19.1 MB in the beginning and 19.1 MB in the end (delta: 41.7 kB). Peak memory consumption was 41.7 kB. Max. memory is 14.3 GB. * CACSL2BoogieTranslator took 888.44 ms. Allocated memory was 34.6 MB in the beginning and 43.5 MB in the end (delta: 8.9 MB). Free memory was 9.5 MB in the beginning and 19.3 MB in the end (delta: -9.9 MB). Peak memory consumption was 8.5 MB. Max. memory is 14.3 GB. * Boogie Procedure Inliner took 149.36 ms. Allocated memory is still 43.5 MB. Free memory was 19.3 MB in the beginning and 13.6 MB in the end (delta: 5.7 MB). Peak memory consumption was 5.7 MB. Max. memory is 14.3 GB. * Boogie Preprocessor took 127.18 ms. Allocated memory was 43.5 MB in the beginning and 44.6 MB in the end (delta: 1.0 MB). Free memory was 13.6 MB in the beginning and 21.4 MB in the end (delta: -7.8 MB). Peak memory consumption was 3.8 MB. Max. memory is 14.3 GB. * RCFGBuilder took 1462.81 ms. Allocated memory was 44.6 MB in the beginning and 57.1 MB in the end (delta: 12.6 MB). Free memory was 21.4 MB in the beginning and 32.6 MB in the end (delta: -11.2 MB). Peak memory consumption was 20.9 MB. Max. memory is 14.3 GB. * BuchiAutomizer took 41340.40 ms. Allocated memory was 57.1 MB in the beginning and 267.9 MB in the end (delta: 210.8 MB). Free memory was 32.6 MB in the beginning and 54.1 MB in the end (delta: -21.5 MB). Peak memory consumption was 216.9 MB. Max. memory is 14.3 GB. * Witness Printer took 5.79 ms. Allocated memory is still 267.9 MB. Free memory is still 54.1 MB. There was no memory consumed. Max. memory is 14.3 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: - StatisticsResult: Constructed decomposition of program Your program was decomposed into 8 terminating modules (7 trivial, 1 deterministic, 0 nondeterministic) and one module whose termination is unknown.One deterministic module has affine ranking function a17 and consists of 3 locations. 7 modules have a trivial ranking function, the largest among these consists of 8 locations. The remainder module has 2535 locations. - StatisticsResult: Timing statistics BüchiAutomizer plugin needed 41.2s and 8 iterations. TraceHistogramMax:3. Analysis of lassos took 35.1s. Construction of modules took 3.6s. Büchi inclusion checks took 1.7s. Highest rank in rank-based complementation 3. Minimization of det autom 2. Minimization of nondet autom 6. Automata minimization 0.2s AutomataMinimizationTime, 8 MinimizatonAttempts, 513 StatesRemovedByMinimization, 5 NontrivialMinimizations. Non-live state removal took 0.1s Buchi closure took 0.0s. Biggest automaton had 2713 states and ocurred in iteration 6. Nontrivial modules had stage [1, 0, 0, 0, 0]. InterpolantCoveringCapabilityFinite: 0/0 InterpolantCoveringCapabilityBuchi: 0/0 HoareTripleCheckerStatistics: 1097 SDtfs, 1562 SDslu, 262 SDs, 0 SdLazy, 3082 SolverSat, 458 SolverUnsat, 0 SolverUnknown, 0 SolverNotchecked, 3.6s Time LassoAnalysisResults: nont0 unkn1 SFLI4 SFLT0 conc2 concLT1 SILN0 SILU0 SILI0 SILT0 lasso0 LassoPreprocessingBenchmarks: Lassos: inital88 mio100 ax100 hnf103 lsp42 ukn80 mio100 lsp90 div100 bol100 ite100 ukn100 eq209 hnf93 smp100 dnf148 smp89 tf102 neg98 sie102 LassoTerminationAnalysisBenchmarks: ConstraintsSatisfiability: unsat Degree: 3 Time: 36ms VariablesStem: 1 VariablesLoop: 1 DisjunctsStem: 1 DisjunctsLoop: 2 SupportingInvariants: 12 MotzkinApplications: 48 LassoTerminationAnalysisBenchmarks: LassoNonterminationAnalysisSatFixpoint: 7 LassoNonterminationAnalysisSatUnbounded: 0 LassoNonterminationAnalysisUnsat: 2 LassoNonterminationAnalysisUnknown: 0 LassoNonterminationAnalysisTime: 0.3s - TerminationAnalysisResult: Unable to decide termination Buchi Automizer is unable to decide termination for the following lasso. Stem: "#NULL.base, #NULL.offset := 0, 0;#valid := #valid[0 := 0];assume 0 < #StackHeapBarrier;call #t~string5.base, #t~string5.offset := #Ultimate.allocOnStack(2);call write~init~int(48, #t~string5.base, #t~string5.offset, 1);call write~init~int(0, #t~string5.base, 1 + #t~string5.offset, 1);call #t~string6.base, #t~string6.offset := #Ultimate.allocOnStack(20);call #t~string7.base, #t~string7.offset := #Ultimate.allocOnStack(12);~a~0 := 1;~e~0 := 5;~d~0 := 4;~f~0 := 6;~c~0 := 3;~u~0 := 21;~v~0 := 22;~w~0 := 23;~x~0 := 24;~y~0 := 25;~z~0 := 26;~a25~0 := 0;~a11~0 := 0;~a28~0 := 7;~a19~0 := 1;~a21~0 := 1;~a17~0 := 8;" "havoc main_#res;havoc main_#t~nondet9, main_#t~ret10, main_~input~0, main_~output~0;main_~output~0 := -1;" "assume !false;havoc main_~input~0;main_~input~0 := main_#t~nondet9;havoc main_#t~nondet9;" "assume !((((1 != main_~input~0 && 3 != main_~input~0) && 4 != main_~input~0) && 5 != main_~input~0) && 6 != main_~input~0);calculate_output_#in~input := main_~input~0;havoc calculate_output_#res;havoc calculate_output_~input;calculate_output_~input := calculate_output_#in~input;" "assume !(((!(1 == ~a11~0) && 1 == ~a19~0 && 4 == calculate_output_~input && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0))) && 1 == ~a21~0) && 8 == ~a17~0);" "assume 8 == ~a17~0 && (((!(1 == ~a11~0) && 1 == ~a21~0 && 6 == calculate_output_~input) && 7 == ~a28~0) && 1 == ~a19~0) && !(1 == ~a25~0);~a28~0 := 10;calculate_output_#res := 22;" "main_#t~ret10 := calculate_output_#res;main_~output~0 := main_#t~ret10;havoc main_#t~ret10;" "assume !false;havoc main_~input~0;main_~input~0 := main_#t~nondet9;havoc main_#t~nondet9;" "assume !((((1 != main_~input~0 && 3 != main_~input~0) && 4 != main_~input~0) && 5 != main_~input~0) && 6 != main_~input~0);calculate_output_#in~input := main_~input~0;havoc calculate_output_#res;havoc calculate_output_~input;calculate_output_~input := calculate_output_#in~input;" "assume !(((!(1 == ~a11~0) && 1 == ~a19~0 && 4 == calculate_output_~input && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0))) && 1 == ~a21~0) && 8 == ~a17~0);" "assume !(8 == ~a17~0 && (((!(1 == ~a11~0) && 1 == ~a21~0 && 6 == calculate_output_~input) && 7 == ~a28~0) && 1 == ~a19~0) && !(1 == ~a25~0));" "assume !(1 == ~a21~0 && 1 == ~a19~0 && ((((1 == ~a25~0 || !(1 == ~a25~0)) && 3 == calculate_output_~input) && 9 == ~a17~0) && 1 == ~a11~0) && 9 == ~a28~0);" "assume !(9 == ~a28~0 && !(1 == ~a19~0) && 1 == ~a21~0 && ((4 == calculate_output_~input && !(1 == ~a25~0)) && !(1 == ~a11~0)) && 8 == ~a17~0);" "assume ((8 == ~a17~0 && ((1 == calculate_output_~input && (1 == ~a25~0 || !(1 == ~a25~0))) && !(1 == ~a11~0)) && 1 == ~a19~0) && 1 == ~a21~0) && 10 == ~a28~0;~a25~0 := 0;calculate_output_#res := -1;" Loop: "main_#t~ret10 := calculate_output_#res;main_~output~0 := main_#t~ret10;havoc main_#t~ret10;" "assume !false;havoc main_~input~0;main_~input~0 := main_#t~nondet9;havoc main_#t~nondet9;" "assume !((((1 != main_~input~0 && 3 != main_~input~0) && 4 != main_~input~0) && 5 != main_~input~0) && 6 != main_~input~0);calculate_output_#in~input := main_~input~0;havoc calculate_output_#res;havoc calculate_output_~input;calculate_output_~input := calculate_output_#in~input;" "assume !(((!(1 == ~a11~0) && 1 == ~a19~0 && 4 == calculate_output_~input && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0))) && 1 == ~a21~0) && 8 == ~a17~0);" "assume !(8 == ~a17~0 && (((!(1 == ~a11~0) && 1 == ~a21~0 && 6 == calculate_output_~input) && 7 == ~a28~0) && 1 == ~a19~0) && !(1 == ~a25~0));" "assume !(1 == ~a21~0 && 1 == ~a19~0 && ((((1 == ~a25~0 || !(1 == ~a25~0)) && 3 == calculate_output_~input) && 9 == ~a17~0) && 1 == ~a11~0) && 9 == ~a28~0);" "assume !(9 == ~a28~0 && !(1 == ~a19~0) && 1 == ~a21~0 && ((4 == calculate_output_~input && !(1 == ~a25~0)) && !(1 == ~a11~0)) && 8 == ~a17~0);" "assume ((8 == ~a17~0 && ((1 == calculate_output_~input && (1 == ~a25~0 || !(1 == ~a25~0))) && !(1 == ~a11~0)) && 1 == ~a19~0) && 1 == ~a21~0) && 10 == ~a28~0;~a25~0 := 0;calculate_output_#res := -1;" RESULT: Ultimate could not prove your program: unable to determine termination Received shutdown request...