./Ultimate.py --spec ../sv-benchmarks/c/properties/termination.prp --file ../sv-benchmarks/c/termination-memory-alloca/flag-alloca.i --full-output -ea --architecture 64bit -------------------------------------------------------------------------------- Checking for termination Using default analysis Version 8bd4bc60 Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/config -Xmx12G -Xms1G -ea -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/termination-memory-alloca/flag-alloca.i -s /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Termination-64bit-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 64bit --witnessprinter.graph.data.programhash b246b94d0512044f9d7f96f48184298d5174e615 ........................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................... Execution finished normally Writing output log to file Ultimate.log Result: TRUE --- Real Ultimate output --- This is Ultimate 0.1.25-8bd4bc6 [2020-07-29 01:35:47,381 INFO L177 SettingsManager]: Resetting all preferences to default values... [2020-07-29 01:35:47,383 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2020-07-29 01:35:47,396 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-07-29 01:35:47,397 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-07-29 01:35:47,398 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-07-29 01:35:47,400 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-07-29 01:35:47,402 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2020-07-29 01:35:47,404 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-07-29 01:35:47,405 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-07-29 01:35:47,406 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2020-07-29 01:35:47,408 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-07-29 01:35:47,408 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-07-29 01:35:47,409 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-07-29 01:35:47,411 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-07-29 01:35:47,412 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-07-29 01:35:47,413 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-07-29 01:35:47,414 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-07-29 01:35:47,416 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-07-29 01:35:47,418 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2020-07-29 01:35:47,420 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-07-29 01:35:47,425 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-07-29 01:35:47,426 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2020-07-29 01:35:47,427 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-07-29 01:35:47,430 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2020-07-29 01:35:47,430 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2020-07-29 01:35:47,431 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2020-07-29 01:35:47,432 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2020-07-29 01:35:47,432 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2020-07-29 01:35:47,434 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2020-07-29 01:35:47,434 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-07-29 01:35:47,435 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-07-29 01:35:47,436 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-07-29 01:35:47,437 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2020-07-29 01:35:47,438 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-07-29 01:35:47,438 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2020-07-29 01:35:47,439 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-07-29 01:35:47,439 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-07-29 01:35:47,440 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2020-07-29 01:35:47,441 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2020-07-29 01:35:47,442 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2020-07-29 01:35:47,442 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Termination-64bit-Automizer_Default.epf [2020-07-29 01:35:47,460 INFO L113 SettingsManager]: Loading preferences was successful [2020-07-29 01:35:47,460 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2020-07-29 01:35:47,462 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2020-07-29 01:35:47,462 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2020-07-29 01:35:47,462 INFO L138 SettingsManager]: * Use SBE=true [2020-07-29 01:35:47,462 INFO L136 SettingsManager]: Preferences of BuchiAutomizer differ from their defaults: [2020-07-29 01:35:47,463 INFO L138 SettingsManager]: * NCSB implementation=INTSET_LAZY3 [2020-07-29 01:35:47,463 INFO L138 SettingsManager]: * Use old map elimination=false [2020-07-29 01:35:47,463 INFO L138 SettingsManager]: * Use external solver (rank synthesis)=false [2020-07-29 01:35:47,463 INFO L138 SettingsManager]: * Use only trivial implications for array writes=true [2020-07-29 01:35:47,464 INFO L138 SettingsManager]: * Rank analysis=LINEAR_WITH_GUESSES [2020-07-29 01:35:47,464 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-07-29 01:35:47,464 INFO L138 SettingsManager]: * Check unreachability of error function in SV-COMP mode=false [2020-07-29 01:35:47,465 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2020-07-29 01:35:47,465 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2020-07-29 01:35:47,465 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=ASSUME [2020-07-29 01:35:47,465 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=ASSUME [2020-07-29 01:35:47,466 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=ASSUME [2020-07-29 01:35:47,466 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2020-07-29 01:35:47,466 INFO L138 SettingsManager]: * Assume nondeterminstic values are in range=false [2020-07-29 01:35:47,466 INFO L138 SettingsManager]: * Use constant arrays=true [2020-07-29 01:35:47,467 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=ASSUME [2020-07-29 01:35:47,467 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-07-29 01:35:47,467 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2020-07-29 01:35:47,468 INFO L138 SettingsManager]: * To the following directory=/home/matthias/ultimate/dump [2020-07-29 01:35:47,468 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-07-29 01:35:47,468 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2020-07-29 01:35:47,468 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2020-07-29 01:35:47,469 INFO L138 SettingsManager]: * Dump automata to the following directory=/home/matthias/ultimate/dump/auto [2020-07-29 01:35:47,470 INFO L136 SettingsManager]: Preferences of IcfgTransformer differ from their defaults: [2020-07-29 01:35:47,470 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 -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> b246b94d0512044f9d7f96f48184298d5174e615 [2020-07-29 01:35:47,819 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2020-07-29 01:35:47,838 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-07-29 01:35:47,841 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-07-29 01:35:47,844 INFO L271 PluginConnector]: Initializing CDTParser... [2020-07-29 01:35:47,846 INFO L275 PluginConnector]: CDTParser initialized [2020-07-29 01:35:47,847 INFO L429 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/termination-memory-alloca/flag-alloca.i [2020-07-29 01:35:47,919 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/b83265701/4f9e847ee94c419486a5eb6e88fdec7e/FLAG8e6a85d69 [2020-07-29 01:35:48,404 INFO L306 CDTParser]: Found 1 translation units. [2020-07-29 01:35:48,405 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/termination-memory-alloca/flag-alloca.i [2020-07-29 01:35:48,418 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/b83265701/4f9e847ee94c419486a5eb6e88fdec7e/FLAG8e6a85d69 [2020-07-29 01:35:48,699 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/b83265701/4f9e847ee94c419486a5eb6e88fdec7e [2020-07-29 01:35:48,703 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-07-29 01:35:48,706 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2020-07-29 01:35:48,708 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-07-29 01:35:48,708 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-07-29 01:35:48,712 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2020-07-29 01:35:48,713 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 29.07 01:35:48" (1/1) ... [2020-07-29 01:35:48,716 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@1ac7a739 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.07 01:35:48, skipping insertion in model container [2020-07-29 01:35:48,717 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 29.07 01:35:48" (1/1) ... [2020-07-29 01:35:48,725 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-07-29 01:35:48,762 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-07-29 01:35:49,123 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-07-29 01:35:49,139 INFO L203 MainTranslator]: Completed pre-run [2020-07-29 01:35:49,186 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-07-29 01:35:49,234 INFO L208 MainTranslator]: Completed translation [2020-07-29 01:35:49,235 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.07 01:35:49 WrapperNode [2020-07-29 01:35:49,235 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2020-07-29 01:35:49,236 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2020-07-29 01:35:49,236 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2020-07-29 01:35:49,236 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2020-07-29 01:35:49,246 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.07 01:35:49" (1/1) ... [2020-07-29 01:35:49,277 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.07 01:35:49" (1/1) ... [2020-07-29 01:35:49,304 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2020-07-29 01:35:49,305 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2020-07-29 01:35:49,305 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2020-07-29 01:35:49,305 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2020-07-29 01:35:49,313 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.07 01:35:49" (1/1) ... [2020-07-29 01:35:49,313 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.07 01:35:49" (1/1) ... [2020-07-29 01:35:49,316 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.07 01:35:49" (1/1) ... [2020-07-29 01:35:49,317 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.07 01:35:49" (1/1) ... [2020-07-29 01:35:49,324 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.07 01:35:49" (1/1) ... [2020-07-29 01:35:49,328 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.07 01:35:49" (1/1) ... [2020-07-29 01:35:49,329 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.07 01:35:49" (1/1) ... [2020-07-29 01:35:49,332 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2020-07-29 01:35:49,332 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2020-07-29 01:35:49,332 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2020-07-29 01:35:49,332 INFO L275 PluginConnector]: RCFGBuilder initialized [2020-07-29 01:35:49,333 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.07 01:35:49" (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 [2020-07-29 01:35:49,394 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2020-07-29 01:35:49,395 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2020-07-29 01:35:49,395 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2020-07-29 01:35:49,395 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2020-07-29 01:35:49,395 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2020-07-29 01:35:49,395 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2020-07-29 01:35:49,826 INFO L290 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2020-07-29 01:35:49,827 INFO L295 CfgBuilder]: Removed 7 assume(true) statements. [2020-07-29 01:35:49,830 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 29.07 01:35:49 BoogieIcfgContainer [2020-07-29 01:35:49,830 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2020-07-29 01:35:49,831 INFO L113 PluginConnector]: ------------------------BuchiAutomizer---------------------------- [2020-07-29 01:35:49,831 INFO L271 PluginConnector]: Initializing BuchiAutomizer... [2020-07-29 01:35:49,834 INFO L275 PluginConnector]: BuchiAutomizer initialized [2020-07-29 01:35:49,835 INFO L99 BuchiAutomizer]: Safety of program was proven or not checked, starting termination analysis [2020-07-29 01:35:49,835 INFO L185 PluginConnector]: Executing the observer BuchiAutomizerObserver from plugin BuchiAutomizer for "CDTParser AST 29.07 01:35:48" (1/3) ... [2020-07-29 01:35:49,836 INFO L205 PluginConnector]: Invalid model from BuchiAutomizer for observer de.uni_freiburg.informatik.ultimate.plugins.generator.buchiautomizer.BuchiAutomizerObserver@21fa40ac and model type de.uni_freiburg.informatik.ultimate.plugins.generator.buchiautomizer AST 29.07 01:35:49, skipping insertion in model container [2020-07-29 01:35:49,836 INFO L99 BuchiAutomizer]: Safety of program was proven or not checked, starting termination analysis [2020-07-29 01:35:49,836 INFO L185 PluginConnector]: Executing the observer BuchiAutomizerObserver from plugin BuchiAutomizer for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.07 01:35:49" (2/3) ... [2020-07-29 01:35:49,837 INFO L205 PluginConnector]: Invalid model from BuchiAutomizer for observer de.uni_freiburg.informatik.ultimate.plugins.generator.buchiautomizer.BuchiAutomizerObserver@21fa40ac and model type de.uni_freiburg.informatik.ultimate.plugins.generator.buchiautomizer AST 29.07 01:35:49, skipping insertion in model container [2020-07-29 01:35:49,837 INFO L99 BuchiAutomizer]: Safety of program was proven or not checked, starting termination analysis [2020-07-29 01:35:49,838 INFO L185 PluginConnector]: Executing the observer BuchiAutomizerObserver from plugin BuchiAutomizer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 29.07 01:35:49" (3/3) ... [2020-07-29 01:35:49,839 INFO L371 chiAutomizerObserver]: Analyzing ICFG flag-alloca.i [2020-07-29 01:35:49,891 INFO L356 BuchiCegarLoop]: Interprodecural is true [2020-07-29 01:35:49,891 INFO L357 BuchiCegarLoop]: Hoare is false [2020-07-29 01:35:49,892 INFO L358 BuchiCegarLoop]: Compute interpolants for ForwardPredicates [2020-07-29 01:35:49,892 INFO L359 BuchiCegarLoop]: Backedges is STRAIGHT_LINE [2020-07-29 01:35:49,892 INFO L360 BuchiCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2020-07-29 01:35:49,892 INFO L361 BuchiCegarLoop]: Difference is false [2020-07-29 01:35:49,893 INFO L362 BuchiCegarLoop]: Minimize is MINIMIZE_SEVPA [2020-07-29 01:35:49,893 INFO L365 BuchiCegarLoop]: ======== Iteration 0==of CEGAR loop == BuchiCegarLoop======== [2020-07-29 01:35:49,906 INFO L72 BuchiIsEmpty]: Start buchiIsEmpty. Operand 9 states. [2020-07-29 01:35:49,932 INFO L131 ngComponentsAnalysis]: Automaton has 1 accepting balls. 2 [2020-07-29 01:35:49,933 INFO L87 BuchiIsEmpty]: Finished buchiIsEmpty Result is false [2020-07-29 01:35:49,933 INFO L119 BuchiIsEmpty]: Starting construction of run [2020-07-29 01:35:49,940 INFO L849 BuchiCegarLoop]: Counterexample stem histogram [1, 1] [2020-07-29 01:35:49,940 INFO L850 BuchiCegarLoop]: Counterexample loop histogram [1, 1] [2020-07-29 01:35:49,941 INFO L424 BuchiCegarLoop]: ======== Iteration 1============ [2020-07-29 01:35:49,941 INFO L72 BuchiIsEmpty]: Start buchiIsEmpty. Operand 9 states. [2020-07-29 01:35:49,943 INFO L131 ngComponentsAnalysis]: Automaton has 1 accepting balls. 2 [2020-07-29 01:35:49,944 INFO L87 BuchiIsEmpty]: Finished buchiIsEmpty Result is false [2020-07-29 01:35:49,944 INFO L119 BuchiIsEmpty]: Starting construction of run [2020-07-29 01:35:49,945 INFO L849 BuchiCegarLoop]: Counterexample stem histogram [1, 1] [2020-07-29 01:35:49,945 INFO L850 BuchiCegarLoop]: Counterexample loop histogram [1, 1] [2020-07-29 01:35:49,953 INFO L794 eck$LassoCheckResult]: Stem: 6#ULTIMATE.startENTRYtrue #NULL.base, #NULL.offset := 0, 0;#valid := #valid[0 := 0];assume 0 < #StackHeapBarrier; 3#L-1true havoc main_#res;havoc main_#t~nondet12, main_#t~nondet13, main_#t~ret14;f_#in~x, f_#in~y := main_#t~nondet12, main_#t~nondet13;havoc f_#res;havoc f_#t~malloc2.base, f_#t~malloc2.offset, f_#t~malloc3.base, f_#t~malloc3.offset, f_#t~malloc4.base, f_#t~malloc4.offset, f_#t~malloc5.base, f_#t~malloc5.offset, f_#t~mem6, f_#t~post7, f_#t~mem8, f_#t~mem9, f_#t~mem10, f_#t~mem11, f_~x, f_~y, f_~x_ref~0.base, f_~x_ref~0.offset, f_~y_ref~0.base, f_~y_ref~0.offset, f_~flag~0.base, f_~flag~0.offset, f_~c~0.base, f_~c~0.offset;f_~x := f_#in~x;f_~y := f_#in~y;call f_#t~malloc2.base, f_#t~malloc2.offset := #Ultimate.allocOnStack(4);f_~x_ref~0.base, f_~x_ref~0.offset := f_#t~malloc2.base, f_#t~malloc2.offset;call f_#t~malloc3.base, f_#t~malloc3.offset := #Ultimate.allocOnStack(4);f_~y_ref~0.base, f_~y_ref~0.offset := f_#t~malloc3.base, f_#t~malloc3.offset;call f_#t~malloc4.base, f_#t~malloc4.offset := #Ultimate.allocOnStack(4);f_~flag~0.base, f_~flag~0.offset := f_#t~malloc4.base, f_#t~malloc4.offset;call f_#t~malloc5.base, f_#t~malloc5.offset := #Ultimate.allocOnStack(4);f_~c~0.base, f_~c~0.offset := f_#t~malloc5.base, f_#t~malloc5.offset;call write~int(f_~x, f_~x_ref~0.base, f_~x_ref~0.offset, 4);call write~int(f_~y, f_~y_ref~0.base, f_~y_ref~0.offset, 4);call write~int(1, f_~flag~0.base, f_~flag~0.offset, 4);call write~int(0, f_~c~0.base, f_~c~0.offset, 4); 11#L557-3true [2020-07-29 01:35:49,954 INFO L796 eck$LassoCheckResult]: Loop: 11#L557-3true call f_#t~mem10 := read~int(f_~flag~0.base, f_~flag~0.offset, 4); 7#L557-1true assume !!(0 != f_#t~mem10);havoc f_#t~mem10;call f_#t~mem6 := read~int(f_~x_ref~0.base, f_~x_ref~0.offset, 4);f_#t~post7 := f_#t~mem6;call write~int(1 + f_#t~post7, f_~x_ref~0.base, f_~x_ref~0.offset, 4);call f_#t~mem8 := read~int(f_~y_ref~0.base, f_~y_ref~0.offset, 4);call write~int((if f_#t~post7 < f_#t~mem8 then 1 else 0), f_~flag~0.base, f_~flag~0.offset, 4);havoc f_#t~post7;havoc f_#t~mem6;havoc f_#t~mem8;call f_#t~mem9 := read~int(f_~c~0.base, f_~c~0.offset, 4);call write~int(1 + f_#t~mem9, f_~c~0.base, f_~c~0.offset, 4);havoc f_#t~mem9; 11#L557-3true [2020-07-29 01:35:49,959 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-29 01:35:49,959 INFO L82 PathProgramCache]: Analyzing trace with hash 963, now seen corresponding path program 1 times [2020-07-29 01:35:49,967 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2020-07-29 01:35:49,967 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [499292080] [2020-07-29 01:35:49,968 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-29 01:35:50,141 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2020-07-29 01:35:50,142 INFO L221 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2020-07-29 01:35:50,229 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2020-07-29 01:35:50,229 INFO L221 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2020-07-29 01:35:50,252 INFO L174 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2020-07-29 01:35:50,253 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-29 01:35:50,253 INFO L82 PathProgramCache]: Analyzing trace with hash 1190, now seen corresponding path program 1 times [2020-07-29 01:35:50,254 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2020-07-29 01:35:50,254 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [571476613] [2020-07-29 01:35:50,255 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-29 01:35:50,272 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2020-07-29 01:35:50,273 INFO L221 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2020-07-29 01:35:50,284 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2020-07-29 01:35:50,285 INFO L221 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2020-07-29 01:35:50,288 INFO L174 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2020-07-29 01:35:50,290 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-29 01:35:50,290 INFO L82 PathProgramCache]: Analyzing trace with hash 925672, now seen corresponding path program 1 times [2020-07-29 01:35:50,291 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2020-07-29 01:35:50,291 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [158947811] [2020-07-29 01:35:50,291 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-29 01:35:50,354 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2020-07-29 01:35:50,354 INFO L221 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2020-07-29 01:35:50,397 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2020-07-29 01:35:50,398 INFO L221 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2020-07-29 01:35:50,405 INFO L174 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2020-07-29 01:35:50,576 WARN L193 SmtUtils]: Spent 157.00 ms on a formula simplification that was a NOOP. DAG size: 64 [2020-07-29 01:35:50,807 WARN L193 SmtUtils]: Spent 155.00 ms on a formula simplification that was a NOOP. DAG size: 73 [2020-07-29 01:35:51,493 WARN L193 SmtUtils]: Spent 674.00 ms on a formula simplification. DAG size of input: 124 DAG size of output: 98 [2020-07-29 01:35:51,789 WARN L193 SmtUtils]: Spent 258.00 ms on a formula simplification that was a NOOP. DAG size: 96 [2020-07-29 01:35:51,804 INFO L210 LassoAnalysis]: Preferences: [2020-07-29 01:35:51,805 INFO L126 ssoRankerPreferences]: Compute integeral hull: false [2020-07-29 01:35:51,805 INFO L127 ssoRankerPreferences]: Enable LassoPartitioneer: true [2020-07-29 01:35:51,805 INFO L128 ssoRankerPreferences]: Term annotations enabled: false [2020-07-29 01:35:51,805 INFO L129 ssoRankerPreferences]: Use exernal solver: false [2020-07-29 01:35:51,805 INFO L130 ssoRankerPreferences]: SMT solver command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-07-29 01:35:51,806 INFO L131 ssoRankerPreferences]: Dump SMT script to file: false [2020-07-29 01:35:51,806 INFO L132 ssoRankerPreferences]: Path of dumped script: [2020-07-29 01:35:51,806 INFO L133 ssoRankerPreferences]: Filename of dumped script: flag-alloca.i_Iteration1_Lasso [2020-07-29 01:35:51,806 INFO L134 ssoRankerPreferences]: MapElimAlgo: Frank [2020-07-29 01:35:51,806 INFO L274 LassoAnalysis]: Starting lasso preprocessing... [2020-07-29 01:35:51,887 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2020-07-29 01:35:51,896 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2020-07-29 01:35:51,900 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2020-07-29 01:35:51,904 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2020-07-29 01:35:51,909 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2020-07-29 01:35:51,915 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2020-07-29 01:35:51,921 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2020-07-29 01:35:51,926 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2020-07-29 01:35:51,931 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2020-07-29 01:35:51,935 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2020-07-29 01:35:51,939 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2020-07-29 01:35:51,942 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2020-07-29 01:35:52,686 WARN L193 SmtUtils]: Spent 404.00 ms on a formula simplification. DAG size of input: 106 DAG size of output: 88 [2020-07-29 01:35:53,288 WARN L193 SmtUtils]: Spent 538.00 ms on a formula simplification. DAG size of input: 88 DAG size of output: 82 [2020-07-29 01:35:53,299 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2020-07-29 01:35:53,304 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2020-07-29 01:35:53,307 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2020-07-29 01:35:53,311 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2020-07-29 01:35:54,348 WARN L193 SmtUtils]: Spent 192.00 ms on a formula simplification. DAG size of input: 32 DAG size of output: 28 [2020-07-29 01:35:54,746 INFO L292 LassoAnalysis]: Preprocessing complete. [2020-07-29 01:35:54,752 INFO L489 LassoAnalysis]: Using template 'affine'. 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) Waiting until toolchain timeout for monitored process 2 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-07-29 01:35:54,762 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 [2020-07-29 01:35:54,764 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2020-07-29 01:35:54,765 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2020-07-29 01:35:54,765 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-07-29 01:35:54,766 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-07-29 01:35:54,766 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2020-07-29 01:35:54,768 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2020-07-29 01:35:54,768 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2020-07-29 01:35:54,774 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 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 [2020-07-29 01:35:54,816 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-07-29 01:35:54,818 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2020-07-29 01:35:54,818 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2020-07-29 01:35:54,819 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-07-29 01:35:54,819 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-07-29 01:35:54,819 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2020-07-29 01:35:54,820 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2020-07-29 01:35:54,820 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2020-07-29 01:35:54,822 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 4 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 4 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-07-29 01:35:54,862 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 [2020-07-29 01:35:54,864 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2020-07-29 01:35:54,864 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2020-07-29 01:35:54,864 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-07-29 01:35:54,864 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-07-29 01:35:54,864 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2020-07-29 01:35:54,865 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2020-07-29 01:35:54,865 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2020-07-29 01:35:54,866 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 5 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 5 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-07-29 01:35:54,892 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-07-29 01:35:54,893 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2020-07-29 01:35:54,893 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2020-07-29 01:35:54,894 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-07-29 01:35:54,894 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-07-29 01:35:54,894 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2020-07-29 01:35:54,895 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2020-07-29 01:35:54,895 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2020-07-29 01:35:54,898 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 6 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 6 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-07-29 01:35:54,925 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-07-29 01:35:54,927 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2020-07-29 01:35:54,927 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-07-29 01:35:54,928 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-07-29 01:35:54,928 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2020-07-29 01:35:54,938 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2020-07-29 01:35:54,938 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2020-07-29 01:35:54,941 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 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 [2020-07-29 01:35:54,965 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-07-29 01:35:54,967 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2020-07-29 01:35:54,968 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-07-29 01:35:54,968 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-07-29 01:35:54,968 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2020-07-29 01:35:54,971 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2020-07-29 01:35:54,972 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2020-07-29 01:35:54,979 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 8 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 8 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-07-29 01:35:55,005 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-07-29 01:35:55,007 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2020-07-29 01:35:55,007 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-07-29 01:35:55,007 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-07-29 01:35:55,007 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2020-07-29 01:35:55,011 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2020-07-29 01:35:55,012 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2020-07-29 01:35:55,015 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 9 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 9 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-07-29 01:35:55,039 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 [2020-07-29 01:35:55,040 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2020-07-29 01:35:55,040 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-07-29 01:35:55,041 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-07-29 01:35:55,041 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2020-07-29 01:35:55,043 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2020-07-29 01:35:55,043 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2020-07-29 01:35:55,049 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 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 [2020-07-29 01:35:55,072 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 [2020-07-29 01:35:55,075 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2020-07-29 01:35:55,075 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2020-07-29 01:35:55,075 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-07-29 01:35:55,075 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-07-29 01:35:55,075 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2020-07-29 01:35:55,076 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2020-07-29 01:35:55,076 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2020-07-29 01:35:55,080 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. 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) Waiting until toolchain timeout for monitored process 11 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-07-29 01:35:55,105 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-07-29 01:35:55,106 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2020-07-29 01:35:55,106 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2020-07-29 01:35:55,106 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-07-29 01:35:55,106 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-07-29 01:35:55,106 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2020-07-29 01:35:55,107 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2020-07-29 01:35:55,107 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2020-07-29 01:35:55,108 INFO L522 LassoAnalysis]: Proving 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) Waiting until toolchain timeout for monitored process 12 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-07-29 01:35:55,133 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 [2020-07-29 01:35:55,134 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2020-07-29 01:35:55,135 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2020-07-29 01:35:55,135 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-07-29 01:35:55,135 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-07-29 01:35:55,135 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2020-07-29 01:35:55,136 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2020-07-29 01:35:55,137 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2020-07-29 01:35:55,139 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 13 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 13 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-07-29 01:35:55,161 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-07-29 01:35:55,162 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2020-07-29 01:35:55,163 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-07-29 01:35:55,163 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-07-29 01:35:55,163 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2020-07-29 01:35:55,167 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2020-07-29 01:35:55,167 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2020-07-29 01:35:55,174 INFO L522 LassoAnalysis]: Proving 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 [2020-07-29 01:35:55,207 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-07-29 01:35:55,208 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2020-07-29 01:35:55,209 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-07-29 01:35:55,209 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-07-29 01:35:55,209 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2020-07-29 01:35:55,211 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2020-07-29 01:35:55,211 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2020-07-29 01:35:55,216 INFO L522 LassoAnalysis]: Proving 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 [2020-07-29 01:35:55,241 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 [2020-07-29 01:35:55,243 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2020-07-29 01:35:55,243 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-07-29 01:35:55,243 INFO L204 nArgumentSynthesizer]: 4 loop disjuncts [2020-07-29 01:35:55,244 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2020-07-29 01:35:55,304 INFO L401 nArgumentSynthesizer]: We have 48 Motzkin's Theorem applications. [2020-07-29 01:35:55,304 INFO L402 nArgumentSynthesizer]: A total of 8 supporting invariants were added. [2020-07-29 01:35:55,438 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 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 [2020-07-29 01:35:55,468 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 [2020-07-29 01:35:55,469 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2020-07-29 01:35:55,470 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-07-29 01:35:55,470 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-07-29 01:35:55,470 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2020-07-29 01:35:55,473 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2020-07-29 01:35:55,474 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2020-07-29 01:35:55,485 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 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 [2020-07-29 01:35:55,525 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 [2020-07-29 01:35:55,527 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2020-07-29 01:35:55,527 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-07-29 01:35:55,527 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-07-29 01:35:55,528 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2020-07-29 01:35:55,531 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2020-07-29 01:35:55,532 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2020-07-29 01:35:55,538 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 18 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2020-07-29 01:35:55,590 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 Waiting until toolchain timeout for monitored process 18 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-07-29 01:35:55,592 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2020-07-29 01:35:55,593 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-07-29 01:35:55,593 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-07-29 01:35:55,593 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2020-07-29 01:35:55,595 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2020-07-29 01:35:55,596 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2020-07-29 01:35:55,600 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. 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) [2020-07-29 01:35:55,649 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-07-29 01:35:55,652 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2020-07-29 01:35:55,652 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-07-29 01:35:55,652 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-07-29 01:35:55,653 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. Waiting until toolchain timeout for monitored process 19 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-07-29 01:35:55,666 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2020-07-29 01:35:55,666 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2020-07-29 01:35:55,691 INFO L522 LassoAnalysis]: Proving 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) [2020-07-29 01:35:55,735 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-07-29 01:35:55,737 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2020-07-29 01:35:55,737 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-07-29 01:35:55,737 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-07-29 01:35:55,737 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2020-07-29 01:35:55,745 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2020-07-29 01:35:55,745 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. Waiting until toolchain timeout for monitored process 20 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-07-29 01:35:55,760 INFO L522 LassoAnalysis]: Proving 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 [2020-07-29 01:35:55,803 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 [2020-07-29 01:35:55,805 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2020-07-29 01:35:55,805 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-07-29 01:35:55,805 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-07-29 01:35:55,806 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2020-07-29 01:35:55,808 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2020-07-29 01:35:55,809 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2020-07-29 01:35:55,818 INFO L522 LassoAnalysis]: Proving 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) [2020-07-29 01:35:55,855 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-07-29 01:35:55,858 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2020-07-29 01:35:55,858 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-07-29 01:35:55,858 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-07-29 01:35:55,859 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2020-07-29 01:35:55,862 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2020-07-29 01:35:55,863 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. Waiting until toolchain timeout for monitored process 22 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-07-29 01:35:55,870 INFO L522 LassoAnalysis]: Proving 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) [2020-07-29 01:35:55,908 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 [2020-07-29 01:35:55,910 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2020-07-29 01:35:55,910 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-07-29 01:35:55,910 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-07-29 01:35:55,910 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2020-07-29 01:35:55,911 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2020-07-29 01:35:55,911 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. Waiting until toolchain timeout for monitored process 23 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-07-29 01:35:55,915 INFO L522 LassoAnalysis]: Proving 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) [2020-07-29 01:35:55,949 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 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 24 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-07-29 01:35:55,950 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2020-07-29 01:35:55,950 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2020-07-29 01:35:55,950 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-07-29 01:35:55,951 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-07-29 01:35:55,951 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2020-07-29 01:35:55,951 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2020-07-29 01:35:55,951 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2020-07-29 01:35:55,952 INFO L522 LassoAnalysis]: Proving 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) [2020-07-29 01:35:55,986 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 [2020-07-29 01:35:55,987 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2020-07-29 01:35:55,987 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2020-07-29 01:35:55,988 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-07-29 01:35:55,988 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-07-29 01:35:55,988 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2020-07-29 01:35:55,988 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2020-07-29 01:35:55,989 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 [2020-07-29 01:35:55,990 INFO L522 LassoAnalysis]: Proving 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) Waiting until toolchain timeout for monitored process 26 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-07-29 01:35:56,023 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-07-29 01:35:56,024 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2020-07-29 01:35:56,025 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-07-29 01:35:56,025 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-07-29 01:35:56,025 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2020-07-29 01:35:56,031 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2020-07-29 01:35:56,031 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2020-07-29 01:35:56,035 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2020-07-29 01:35:56,065 INFO L489 LassoAnalysis]: Using template '2-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) Waiting until toolchain timeout for monitored process 27 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-07-29 01:35:56,067 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-07-29 01:35:56,069 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2020-07-29 01:35:56,069 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2020-07-29 01:35:56,069 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-07-29 01:35:56,070 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-07-29 01:35:56,070 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2020-07-29 01:35:56,070 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2020-07-29 01:35:56,070 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2020-07-29 01:35:56,072 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 28 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 28 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-07-29 01:35:56,097 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-07-29 01:35:56,099 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2020-07-29 01:35:56,100 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2020-07-29 01:35:56,100 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-07-29 01:35:56,100 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-07-29 01:35:56,100 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2020-07-29 01:35:56,100 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2020-07-29 01:35:56,100 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2020-07-29 01:35:56,102 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 29 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2020-07-29 01:35:56,125 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 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 29 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-07-29 01:35:56,127 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2020-07-29 01:35:56,127 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2020-07-29 01:35:56,127 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-07-29 01:35:56,127 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-07-29 01:35:56,127 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2020-07-29 01:35:56,128 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2020-07-29 01:35:56,128 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2020-07-29 01:35:56,129 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 30 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 30 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-07-29 01:35:56,152 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-07-29 01:35:56,154 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2020-07-29 01:35:56,154 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2020-07-29 01:35:56,154 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-07-29 01:35:56,154 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-07-29 01:35:56,154 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2020-07-29 01:35:56,154 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2020-07-29 01:35:56,155 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2020-07-29 01:35:56,156 INFO L522 LassoAnalysis]: Proving 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) Waiting until toolchain timeout for monitored process 31 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-07-29 01:35:56,181 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-07-29 01:35:56,182 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2020-07-29 01:35:56,182 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-07-29 01:35:56,182 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-07-29 01:35:56,182 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2020-07-29 01:35:56,184 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2020-07-29 01:35:56,184 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2020-07-29 01:35:56,189 INFO L522 LassoAnalysis]: Proving 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) Waiting until toolchain timeout for monitored process 32 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-07-29 01:35:56,212 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 [2020-07-29 01:35:56,213 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2020-07-29 01:35:56,213 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-07-29 01:35:56,213 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-07-29 01:35:56,213 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2020-07-29 01:35:56,215 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2020-07-29 01:35:56,215 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2020-07-29 01:35:56,219 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 33 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 33 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-07-29 01:35:56,246 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-07-29 01:35:56,247 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2020-07-29 01:35:56,248 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-07-29 01:35:56,248 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-07-29 01:35:56,248 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2020-07-29 01:35:56,249 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2020-07-29 01:35:56,249 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2020-07-29 01:35:56,254 INFO L522 LassoAnalysis]: Proving 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) Waiting until toolchain timeout for monitored process 34 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-07-29 01:35:56,283 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-07-29 01:35:56,285 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2020-07-29 01:35:56,285 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-07-29 01:35:56,285 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-07-29 01:35:56,285 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2020-07-29 01:35:56,288 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2020-07-29 01:35:56,288 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2020-07-29 01:35:56,293 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. 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) [2020-07-29 01:35:56,315 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 Waiting until toolchain timeout for monitored process 35 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-07-29 01:35:56,316 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2020-07-29 01:35:56,316 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2020-07-29 01:35:56,317 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-07-29 01:35:56,317 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-07-29 01:35:56,317 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2020-07-29 01:35:56,318 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2020-07-29 01:35:56,318 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2020-07-29 01:35:56,320 INFO L522 LassoAnalysis]: Proving 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) Waiting until toolchain timeout for monitored process 36 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-07-29 01:35:56,345 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-07-29 01:35:56,346 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2020-07-29 01:35:56,346 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2020-07-29 01:35:56,346 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-07-29 01:35:56,346 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-07-29 01:35:56,347 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2020-07-29 01:35:56,347 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2020-07-29 01:35:56,347 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2020-07-29 01:35:56,348 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 37 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 37 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-07-29 01:35:56,372 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-07-29 01:35:56,373 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2020-07-29 01:35:56,374 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2020-07-29 01:35:56,374 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-07-29 01:35:56,374 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-07-29 01:35:56,374 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2020-07-29 01:35:56,374 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2020-07-29 01:35:56,374 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2020-07-29 01:35:56,376 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) [2020-07-29 01:35:56,404 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 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 38 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-07-29 01:35:56,406 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2020-07-29 01:35:56,406 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-07-29 01:35:56,406 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-07-29 01:35:56,406 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2020-07-29 01:35:56,409 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2020-07-29 01:35:56,409 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2020-07-29 01:35:56,423 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 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 [2020-07-29 01:35:56,453 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 [2020-07-29 01:35:56,455 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2020-07-29 01:35:56,455 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-07-29 01:35:56,455 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-07-29 01:35:56,455 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2020-07-29 01:35:56,457 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2020-07-29 01:35:56,457 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2020-07-29 01:35:56,462 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 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 [2020-07-29 01:35:56,490 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-07-29 01:35:56,492 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2020-07-29 01:35:56,493 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-07-29 01:35:56,493 INFO L204 nArgumentSynthesizer]: 4 loop disjuncts [2020-07-29 01:35:56,493 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2020-07-29 01:35:56,544 INFO L401 nArgumentSynthesizer]: We have 72 Motzkin's Theorem applications. [2020-07-29 01:35:56,545 INFO L402 nArgumentSynthesizer]: A total of 12 supporting invariants were added. [2020-07-29 01:35:56,703 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 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 [2020-07-29 01:35:56,727 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 [2020-07-29 01:35:56,729 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2020-07-29 01:35:56,729 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-07-29 01:35:56,729 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-07-29 01:35:56,729 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2020-07-29 01:35:56,731 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2020-07-29 01:35:56,731 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2020-07-29 01:35:56,737 INFO L522 LassoAnalysis]: Proving 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 [2020-07-29 01:35:56,759 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-07-29 01:35:56,760 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2020-07-29 01:35:56,760 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-07-29 01:35:56,761 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-07-29 01:35:56,761 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2020-07-29 01:35:56,765 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2020-07-29 01:35:56,765 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2020-07-29 01:35:56,775 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 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 [2020-07-29 01:35:56,804 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 [2020-07-29 01:35:56,805 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2020-07-29 01:35:56,805 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-07-29 01:35:56,805 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-07-29 01:35:56,806 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2020-07-29 01:35:56,807 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2020-07-29 01:35:56,807 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2020-07-29 01:35:56,812 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 44 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 44 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-07-29 01:35:56,834 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-07-29 01:35:56,836 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2020-07-29 01:35:56,837 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-07-29 01:35:56,837 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-07-29 01:35:56,837 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2020-07-29 01:35:56,854 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2020-07-29 01:35:56,854 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2020-07-29 01:35:56,890 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 45 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2020-07-29 01:35:56,926 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-07-29 01:35:56,929 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2020-07-29 01:35:56,929 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-07-29 01:35:56,929 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-07-29 01:35:56,929 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2020-07-29 01:35:56,938 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2020-07-29 01:35:56,938 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. Waiting until toolchain timeout for monitored process 45 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-07-29 01:35:56,961 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 46 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2020-07-29 01:35:56,994 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-07-29 01:35:56,996 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2020-07-29 01:35:56,997 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-07-29 01:35:56,997 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-07-29 01:35:56,997 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2020-07-29 01:35:57,001 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2020-07-29 01:35:57,001 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. Waiting until toolchain timeout for monitored process 46 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-07-29 01:35:57,012 INFO L522 LassoAnalysis]: Proving 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) [2020-07-29 01:35:57,054 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-07-29 01:35:57,056 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2020-07-29 01:35:57,056 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-07-29 01:35:57,057 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-07-29 01:35:57,057 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2020-07-29 01:35:57,061 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2020-07-29 01:35:57,061 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. Waiting until toolchain timeout for monitored process 47 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-07-29 01:35:57,071 INFO L522 LassoAnalysis]: Proving 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) [2020-07-29 01:35:57,104 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-07-29 01:35:57,106 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2020-07-29 01:35:57,106 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-07-29 01:35:57,107 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-07-29 01:35:57,107 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2020-07-29 01:35:57,109 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2020-07-29 01:35:57,109 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. Waiting until toolchain timeout for monitored process 48 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-07-29 01:35:57,115 INFO L522 LassoAnalysis]: Proving 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) Waiting until toolchain timeout for monitored process 49 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-07-29 01:35:57,143 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-07-29 01:35:57,144 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2020-07-29 01:35:57,144 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2020-07-29 01:35:57,144 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-07-29 01:35:57,144 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-07-29 01:35:57,145 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2020-07-29 01:35:57,145 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2020-07-29 01:35:57,145 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2020-07-29 01:35:57,147 INFO L522 LassoAnalysis]: Proving 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) Waiting until toolchain timeout for monitored process 50 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-07-29 01:35:57,170 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 [2020-07-29 01:35:57,172 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2020-07-29 01:35:57,172 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2020-07-29 01:35:57,172 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-07-29 01:35:57,172 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-07-29 01:35:57,172 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2020-07-29 01:35:57,173 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2020-07-29 01:35:57,173 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2020-07-29 01:35:57,176 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 51 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2020-07-29 01:35:57,199 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 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 51 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-07-29 01:35:57,200 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2020-07-29 01:35:57,200 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-07-29 01:35:57,200 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-07-29 01:35:57,200 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2020-07-29 01:35:57,202 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2020-07-29 01:35:57,202 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2020-07-29 01:35:57,209 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2020-07-29 01:35:57,229 INFO L489 LassoAnalysis]: Using template '3-nested'. 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) Waiting until toolchain timeout for monitored process 52 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-07-29 01:35:57,233 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-07-29 01:35:57,234 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2020-07-29 01:35:57,234 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2020-07-29 01:35:57,234 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-07-29 01:35:57,235 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-07-29 01:35:57,235 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2020-07-29 01:35:57,235 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2020-07-29 01:35:57,235 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2020-07-29 01:35:57,237 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 53 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 53 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-07-29 01:35:57,261 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 [2020-07-29 01:35:57,264 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2020-07-29 01:35:57,264 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2020-07-29 01:35:57,264 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-07-29 01:35:57,264 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-07-29 01:35:57,264 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2020-07-29 01:35:57,265 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2020-07-29 01:35:57,266 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2020-07-29 01:35:57,273 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 54 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 54 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-07-29 01:35:57,329 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 [2020-07-29 01:35:57,331 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2020-07-29 01:35:57,331 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2020-07-29 01:35:57,331 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-07-29 01:35:57,331 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-07-29 01:35:57,331 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2020-07-29 01:35:57,332 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2020-07-29 01:35:57,332 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2020-07-29 01:35:57,335 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 55 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 55 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-07-29 01:35:57,359 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 [2020-07-29 01:35:57,361 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2020-07-29 01:35:57,361 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2020-07-29 01:35:57,361 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-07-29 01:35:57,361 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-07-29 01:35:57,361 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2020-07-29 01:35:57,362 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2020-07-29 01:35:57,362 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2020-07-29 01:35:57,364 INFO L522 LassoAnalysis]: Proving 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) [2020-07-29 01:35:57,388 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 [2020-07-29 01:35:57,390 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2020-07-29 01:35:57,390 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-07-29 01:35:57,390 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-07-29 01:35:57,390 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2020-07-29 01:35:57,392 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2020-07-29 01:35:57,393 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. Waiting until toolchain timeout for monitored process 56 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-07-29 01:35:57,398 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 57 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2020-07-29 01:35:57,421 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 Waiting until toolchain timeout for monitored process 57 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-07-29 01:35:57,422 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2020-07-29 01:35:57,423 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-07-29 01:35:57,423 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-07-29 01:35:57,423 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2020-07-29 01:35:57,424 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2020-07-29 01:35:57,425 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2020-07-29 01:35:57,430 INFO L522 LassoAnalysis]: Proving 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) Waiting until toolchain timeout for monitored process 58 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-07-29 01:35:57,452 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-07-29 01:35:57,454 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2020-07-29 01:35:57,454 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-07-29 01:35:57,454 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-07-29 01:35:57,455 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2020-07-29 01:35:57,456 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2020-07-29 01:35:57,456 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2020-07-29 01:35:57,463 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 59 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 59 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-07-29 01:35:57,487 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 [2020-07-29 01:35:57,488 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2020-07-29 01:35:57,489 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-07-29 01:35:57,489 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-07-29 01:35:57,489 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2020-07-29 01:35:57,491 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2020-07-29 01:35:57,491 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2020-07-29 01:35:57,497 INFO L522 LassoAnalysis]: Proving 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) Waiting until toolchain timeout for monitored process 60 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-07-29 01:35:57,519 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-07-29 01:35:57,520 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2020-07-29 01:35:57,521 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2020-07-29 01:35:57,521 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-07-29 01:35:57,521 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-07-29 01:35:57,521 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2020-07-29 01:35:57,521 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2020-07-29 01:35:57,521 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2020-07-29 01:35:57,523 INFO L522 LassoAnalysis]: Proving 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 [2020-07-29 01:35:57,547 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 [2020-07-29 01:35:57,548 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2020-07-29 01:35:57,548 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2020-07-29 01:35:57,548 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-07-29 01:35:57,548 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-07-29 01:35:57,549 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2020-07-29 01:35:57,549 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2020-07-29 01:35:57,549 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2020-07-29 01:35:57,551 INFO L522 LassoAnalysis]: Proving 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) [2020-07-29 01:35:57,573 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 Waiting until toolchain timeout for monitored process 62 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-07-29 01:35:57,578 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2020-07-29 01:35:57,579 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2020-07-29 01:35:57,579 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-07-29 01:35:57,579 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-07-29 01:35:57,579 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2020-07-29 01:35:57,579 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2020-07-29 01:35:57,579 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2020-07-29 01:35:57,581 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 63 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 63 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-07-29 01:35:57,603 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 [2020-07-29 01:35:57,605 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2020-07-29 01:35:57,605 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-07-29 01:35:57,605 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-07-29 01:35:57,605 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2020-07-29 01:35:57,608 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2020-07-29 01:35:57,608 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2020-07-29 01:35:57,621 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 64 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2020-07-29 01:35:57,643 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 Waiting until toolchain timeout for monitored process 64 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-07-29 01:35:57,645 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2020-07-29 01:35:57,645 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-07-29 01:35:57,645 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-07-29 01:35:57,645 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2020-07-29 01:35:57,646 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2020-07-29 01:35:57,647 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2020-07-29 01:35:57,653 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 65 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 65 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-07-29 01:35:57,675 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 [2020-07-29 01:35:57,678 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2020-07-29 01:35:57,678 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-07-29 01:35:57,678 INFO L204 nArgumentSynthesizer]: 4 loop disjuncts [2020-07-29 01:35:57,679 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2020-07-29 01:35:57,753 INFO L401 nArgumentSynthesizer]: We have 96 Motzkin's Theorem applications. [2020-07-29 01:35:57,754 INFO L402 nArgumentSynthesizer]: A total of 16 supporting invariants were added. [2020-07-29 01:35:58,147 INFO L522 LassoAnalysis]: Proving 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) [2020-07-29 01:35:58,220 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-07-29 01:35:58,222 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2020-07-29 01:35:58,223 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-07-29 01:35:58,223 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-07-29 01:35:58,223 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2020-07-29 01:35:58,229 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2020-07-29 01:35:58,229 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. Waiting until toolchain timeout for monitored process 66 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-07-29 01:35:58,241 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. 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) [2020-07-29 01:35:58,312 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 [2020-07-29 01:35:58,315 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2020-07-29 01:35:58,315 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-07-29 01:35:58,316 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-07-29 01:35:58,316 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2020-07-29 01:35:58,323 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2020-07-29 01:35:58,323 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. Waiting until toolchain timeout for monitored process 67 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-07-29 01:35:58,341 INFO L522 LassoAnalysis]: Proving 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) [2020-07-29 01:35:58,403 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-07-29 01:35:58,405 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2020-07-29 01:35:58,406 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-07-29 01:35:58,406 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-07-29 01:35:58,406 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2020-07-29 01:35:58,409 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2020-07-29 01:35:58,409 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. Waiting until toolchain timeout for monitored process 68 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-07-29 01:35:58,419 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 69 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2020-07-29 01:35:58,482 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 [2020-07-29 01:35:58,487 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2020-07-29 01:35:58,488 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-07-29 01:35:58,488 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-07-29 01:35:58,488 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 [2020-07-29 01:35:58,518 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2020-07-29 01:35:58,518 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2020-07-29 01:35:58,585 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 70 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2020-07-29 01:35:58,623 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-07-29 01:35:58,626 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2020-07-29 01:35:58,626 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-07-29 01:35:58,626 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-07-29 01:35:58,627 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2020-07-29 01:35:58,637 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2020-07-29 01:35:58,637 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. Waiting until toolchain timeout for monitored process 70 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-07-29 01:35:58,662 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 71 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2020-07-29 01:35:58,698 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-07-29 01:35:58,700 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2020-07-29 01:35:58,700 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-07-29 01:35:58,700 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-07-29 01:35:58,700 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2020-07-29 01:35:58,704 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2020-07-29 01:35:58,704 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. Waiting until toolchain timeout for monitored process 71 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-07-29 01:35:58,716 INFO L522 LassoAnalysis]: Proving 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) [2020-07-29 01:35:58,750 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-07-29 01:35:58,751 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2020-07-29 01:35:58,752 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-07-29 01:35:58,752 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-07-29 01:35:58,752 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2020-07-29 01:35:58,756 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2020-07-29 01:35:58,756 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. Waiting until toolchain timeout for monitored process 72 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-07-29 01:35:58,767 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 73 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 73 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-07-29 01:35:58,798 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 [2020-07-29 01:35:58,800 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2020-07-29 01:35:58,800 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-07-29 01:35:58,800 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-07-29 01:35:58,800 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2020-07-29 01:35:58,803 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2020-07-29 01:35:58,803 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2020-07-29 01:35:58,810 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 74 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 74 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-07-29 01:35:58,834 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-07-29 01:35:58,836 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2020-07-29 01:35:58,836 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2020-07-29 01:35:58,836 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-07-29 01:35:58,836 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-07-29 01:35:58,836 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2020-07-29 01:35:58,837 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2020-07-29 01:35:58,837 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2020-07-29 01:35:58,838 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. 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 [2020-07-29 01:35:58,862 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 [2020-07-29 01:35:58,863 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2020-07-29 01:35:58,863 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2020-07-29 01:35:58,863 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-07-29 01:35:58,863 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-07-29 01:35:58,863 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2020-07-29 01:35:58,864 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2020-07-29 01:35:58,864 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2020-07-29 01:35:58,866 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 76 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 76 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-07-29 01:35:58,891 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 [2020-07-29 01:35:58,892 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2020-07-29 01:35:58,892 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-07-29 01:35:58,892 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-07-29 01:35:58,892 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2020-07-29 01:35:58,894 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2020-07-29 01:35:58,894 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2020-07-29 01:35:58,901 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2020-07-29 01:35:58,921 INFO L489 LassoAnalysis]: Using template '4-nested'. 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 [2020-07-29 01:35:58,923 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-07-29 01:35:58,924 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2020-07-29 01:35:58,924 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2020-07-29 01:35:58,925 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-07-29 01:35:58,925 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-07-29 01:35:58,925 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2020-07-29 01:35:58,925 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2020-07-29 01:35:58,925 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2020-07-29 01:35:58,928 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 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 [2020-07-29 01:35:58,949 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-07-29 01:35:58,951 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2020-07-29 01:35:58,951 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2020-07-29 01:35:58,951 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-07-29 01:35:58,951 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-07-29 01:35:58,951 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2020-07-29 01:35:58,956 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2020-07-29 01:35:58,956 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2020-07-29 01:35:58,960 INFO L522 LassoAnalysis]: Proving 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) Waiting until toolchain timeout for monitored process 79 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-07-29 01:35:58,982 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-07-29 01:35:58,984 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2020-07-29 01:35:58,984 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2020-07-29 01:35:58,984 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-07-29 01:35:58,984 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-07-29 01:35:58,984 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2020-07-29 01:35:58,985 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2020-07-29 01:35:58,985 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2020-07-29 01:35:58,987 INFO L522 LassoAnalysis]: Proving 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 [2020-07-29 01:35:59,009 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-07-29 01:35:59,011 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2020-07-29 01:35:59,011 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2020-07-29 01:35:59,011 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-07-29 01:35:59,011 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-07-29 01:35:59,011 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2020-07-29 01:35:59,012 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2020-07-29 01:35:59,012 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2020-07-29 01:35:59,014 INFO L522 LassoAnalysis]: Proving 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 [2020-07-29 01:35:59,041 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-07-29 01:35:59,042 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2020-07-29 01:35:59,042 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-07-29 01:35:59,042 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-07-29 01:35:59,042 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2020-07-29 01:35:59,044 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2020-07-29 01:35:59,044 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2020-07-29 01:35:59,052 INFO L522 LassoAnalysis]: Proving 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) [2020-07-29 01:35:59,075 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 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 [2020-07-29 01:35:59,076 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2020-07-29 01:35:59,076 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-07-29 01:35:59,076 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-07-29 01:35:59,077 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2020-07-29 01:35:59,078 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2020-07-29 01:35:59,078 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2020-07-29 01:35:59,087 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 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 [2020-07-29 01:35:59,110 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 [2020-07-29 01:35:59,111 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2020-07-29 01:35:59,111 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-07-29 01:35:59,111 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-07-29 01:35:59,111 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2020-07-29 01:35:59,113 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2020-07-29 01:35:59,113 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2020-07-29 01:35:59,122 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 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 [2020-07-29 01:35:59,144 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-07-29 01:35:59,146 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2020-07-29 01:35:59,146 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-07-29 01:35:59,146 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-07-29 01:35:59,146 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2020-07-29 01:35:59,148 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2020-07-29 01:35:59,149 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2020-07-29 01:35:59,155 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 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 [2020-07-29 01:35:59,176 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-07-29 01:35:59,178 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2020-07-29 01:35:59,178 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2020-07-29 01:35:59,178 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-07-29 01:35:59,178 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-07-29 01:35:59,178 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2020-07-29 01:35:59,179 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2020-07-29 01:35:59,179 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2020-07-29 01:35:59,181 INFO L522 LassoAnalysis]: Proving 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) [2020-07-29 01:35:59,213 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 [2020-07-29 01:35:59,214 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2020-07-29 01:35:59,215 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2020-07-29 01:35:59,215 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-07-29 01:35:59,215 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-07-29 01:35:59,215 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2020-07-29 01:35:59,216 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2020-07-29 01:35:59,216 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. Waiting until toolchain timeout for monitored process 86 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-07-29 01:35:59,223 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. 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) [2020-07-29 01:35:59,254 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 [2020-07-29 01:35:59,256 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2020-07-29 01:35:59,256 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2020-07-29 01:35:59,256 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-07-29 01:35:59,256 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-07-29 01:35:59,256 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2020-07-29 01:35:59,257 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2020-07-29 01:35:59,257 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. Waiting until toolchain timeout for monitored process 87 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-07-29 01:35:59,264 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 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 [2020-07-29 01:35:59,291 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 [2020-07-29 01:35:59,292 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2020-07-29 01:35:59,293 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-07-29 01:35:59,293 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-07-29 01:35:59,293 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2020-07-29 01:35:59,297 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2020-07-29 01:35:59,298 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2020-07-29 01:35:59,312 INFO L522 LassoAnalysis]: Proving 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) Waiting until toolchain timeout for monitored process 89 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-07-29 01:35:59,334 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 [2020-07-29 01:35:59,336 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2020-07-29 01:35:59,336 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-07-29 01:35:59,336 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-07-29 01:35:59,336 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2020-07-29 01:35:59,338 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2020-07-29 01:35:59,338 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2020-07-29 01:35:59,345 INFO L522 LassoAnalysis]: Proving 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 [2020-07-29 01:35:59,367 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-07-29 01:35:59,370 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2020-07-29 01:35:59,370 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-07-29 01:35:59,370 INFO L204 nArgumentSynthesizer]: 4 loop disjuncts [2020-07-29 01:35:59,370 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2020-07-29 01:35:59,469 INFO L401 nArgumentSynthesizer]: We have 120 Motzkin's Theorem applications. [2020-07-29 01:35:59,469 INFO L402 nArgumentSynthesizer]: A total of 20 supporting invariants were added. [2020-07-29 01:36:00,025 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 91 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2020-07-29 01:36:00,065 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-07-29 01:36:00,067 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2020-07-29 01:36:00,068 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-07-29 01:36:00,068 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-07-29 01:36:00,068 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2020-07-29 01:36:00,072 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2020-07-29 01:36:00,072 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. Waiting until toolchain timeout for monitored process 91 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-07-29 01:36:00,083 INFO L522 LassoAnalysis]: Proving 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 [2020-07-29 01:36:00,118 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 [2020-07-29 01:36:00,120 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2020-07-29 01:36:00,120 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-07-29 01:36:00,121 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-07-29 01:36:00,121 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2020-07-29 01:36:00,126 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2020-07-29 01:36:00,126 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2020-07-29 01:36:00,143 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 93 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2020-07-29 01:36:00,187 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 [2020-07-29 01:36:00,189 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2020-07-29 01:36:00,189 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-07-29 01:36:00,189 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-07-29 01:36:00,189 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2020-07-29 01:36:00,191 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2020-07-29 01:36:00,192 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. Waiting until toolchain timeout for monitored process 93 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-07-29 01:36:00,200 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 94 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2020-07-29 01:36:00,234 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-07-29 01:36:00,239 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2020-07-29 01:36:00,239 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-07-29 01:36:00,239 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-07-29 01:36:00,239 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. Waiting until toolchain timeout for monitored process 94 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-07-29 01:36:00,260 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2020-07-29 01:36:00,261 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2020-07-29 01:36:00,312 INFO L522 LassoAnalysis]: Proving 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) [2020-07-29 01:36:00,346 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 [2020-07-29 01:36:00,350 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2020-07-29 01:36:00,350 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-07-29 01:36:00,350 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-07-29 01:36:00,350 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. Waiting until toolchain timeout for monitored process 95 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-07-29 01:36:00,361 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2020-07-29 01:36:00,362 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2020-07-29 01:36:00,392 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 96 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2020-07-29 01:36:00,428 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-07-29 01:36:00,430 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2020-07-29 01:36:00,430 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-07-29 01:36:00,430 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-07-29 01:36:00,430 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2020-07-29 01:36:00,435 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2020-07-29 01:36:00,435 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. Waiting until toolchain timeout for monitored process 96 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-07-29 01:36:00,448 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 97 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2020-07-29 01:36:00,487 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 [2020-07-29 01:36:00,491 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2020-07-29 01:36:00,491 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-07-29 01:36:00,491 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-07-29 01:36:00,492 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2020-07-29 01:36:00,498 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2020-07-29 01:36:00,499 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. Waiting until toolchain timeout for monitored process 97 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-07-29 01:36:00,521 INFO L522 LassoAnalysis]: Proving 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) [2020-07-29 01:36:00,576 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-07-29 01:36:00,578 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2020-07-29 01:36:00,579 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-07-29 01:36:00,579 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-07-29 01:36:00,579 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2020-07-29 01:36:00,583 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2020-07-29 01:36:00,583 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. Waiting until toolchain timeout for monitored process 98 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-07-29 01:36:00,591 INFO L522 LassoAnalysis]: Proving 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) [2020-07-29 01:36:00,646 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 [2020-07-29 01:36:00,649 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2020-07-29 01:36:00,649 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2020-07-29 01:36:00,649 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-07-29 01:36:00,649 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-07-29 01:36:00,650 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2020-07-29 01:36:00,650 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2020-07-29 01:36:00,651 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. Waiting until toolchain timeout for monitored process 99 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-07-29 01:36:00,654 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 100 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2020-07-29 01:36:00,716 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 [2020-07-29 01:36:00,718 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2020-07-29 01:36:00,718 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2020-07-29 01:36:00,718 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-07-29 01:36:00,718 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-07-29 01:36:00,718 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2020-07-29 01:36:00,719 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2020-07-29 01:36:00,720 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. Waiting until toolchain timeout for monitored process 100 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-07-29 01:36:00,722 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 101 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2020-07-29 01:36:00,784 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 [2020-07-29 01:36:00,786 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2020-07-29 01:36:00,786 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-07-29 01:36:00,786 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-07-29 01:36:00,786 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2020-07-29 01:36:00,789 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2020-07-29 01:36:00,789 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. Waiting until toolchain timeout for monitored process 101 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-07-29 01:36:00,800 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2020-07-29 01:36:00,855 INFO L489 LassoAnalysis]: Using template '2-phase'. 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) [2020-07-29 01:36:00,858 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-07-29 01:36:00,861 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-07-29 01:36:00,861 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2020-07-29 01:36:00,862 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2020-07-29 01:36:00,862 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-07-29 01:36:00,862 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-07-29 01:36:00,862 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2020-07-29 01:36:00,863 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2020-07-29 01:36:00,864 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. Waiting until toolchain timeout for monitored process 102 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-07-29 01:36:00,868 INFO L522 LassoAnalysis]: Proving 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) [2020-07-29 01:36:00,925 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-07-29 01:36:00,928 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-07-29 01:36:00,928 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2020-07-29 01:36:00,929 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2020-07-29 01:36:00,929 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-07-29 01:36:00,929 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-07-29 01:36:00,929 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2020-07-29 01:36:00,930 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2020-07-29 01:36:00,931 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. Waiting until toolchain timeout for monitored process 103 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-07-29 01:36:00,936 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 104 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2020-07-29 01:36:00,993 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-07-29 01:36:00,995 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-07-29 01:36:00,996 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2020-07-29 01:36:00,996 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2020-07-29 01:36:00,996 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-07-29 01:36:00,996 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-07-29 01:36:00,997 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2020-07-29 01:36:00,998 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2020-07-29 01:36:00,998 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. Waiting until toolchain timeout for monitored process 104 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-07-29 01:36:01,002 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 105 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2020-07-29 01:36:01,057 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 [2020-07-29 01:36:01,059 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-07-29 01:36:01,059 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2020-07-29 01:36:01,059 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2020-07-29 01:36:01,059 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-07-29 01:36:01,059 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-07-29 01:36:01,059 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2020-07-29 01:36:01,060 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2020-07-29 01:36:01,060 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. Waiting until toolchain timeout for monitored process 105 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-07-29 01:36:01,063 INFO L522 LassoAnalysis]: Proving 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) [2020-07-29 01:36:01,107 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 [2020-07-29 01:36:01,109 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-07-29 01:36:01,109 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2020-07-29 01:36:01,110 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-07-29 01:36:01,110 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-07-29 01:36:01,110 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2020-07-29 01:36:01,112 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2020-07-29 01:36:01,112 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. Waiting until toolchain timeout for monitored process 106 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-07-29 01:36:01,119 INFO L522 LassoAnalysis]: Proving 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) [2020-07-29 01:36:01,156 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-07-29 01:36:01,158 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-07-29 01:36:01,158 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2020-07-29 01:36:01,159 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-07-29 01:36:01,159 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-07-29 01:36:01,159 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2020-07-29 01:36:01,161 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2020-07-29 01:36:01,161 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. Waiting until toolchain timeout for monitored process 107 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-07-29 01:36:01,167 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 108 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2020-07-29 01:36:01,202 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-07-29 01:36:01,204 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-07-29 01:36:01,204 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2020-07-29 01:36:01,204 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-07-29 01:36:01,204 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-07-29 01:36:01,204 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2020-07-29 01:36:01,206 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2020-07-29 01:36:01,206 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. Waiting until toolchain timeout for monitored process 108 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-07-29 01:36:01,214 INFO L522 LassoAnalysis]: Proving 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) [2020-07-29 01:36:01,250 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 [2020-07-29 01:36:01,252 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-07-29 01:36:01,252 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2020-07-29 01:36:01,253 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-07-29 01:36:01,253 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-07-29 01:36:01,253 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2020-07-29 01:36:01,255 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2020-07-29 01:36:01,255 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. Waiting until toolchain timeout for monitored process 109 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-07-29 01:36:01,261 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 110 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2020-07-29 01:36:01,296 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 [2020-07-29 01:36:01,298 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-07-29 01:36:01,298 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2020-07-29 01:36:01,298 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2020-07-29 01:36:01,299 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-07-29 01:36:01,299 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-07-29 01:36:01,299 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2020-07-29 01:36:01,300 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2020-07-29 01:36:01,300 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. Waiting until toolchain timeout for monitored process 110 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-07-29 01:36:01,303 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 111 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2020-07-29 01:36:01,335 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 [2020-07-29 01:36:01,337 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-07-29 01:36:01,337 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2020-07-29 01:36:01,337 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2020-07-29 01:36:01,337 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-07-29 01:36:01,337 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-07-29 01:36:01,337 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2020-07-29 01:36:01,338 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2020-07-29 01:36:01,338 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. Waiting until toolchain timeout for monitored process 111 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-07-29 01:36:01,342 INFO L522 LassoAnalysis]: Proving 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 [2020-07-29 01:36:01,370 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-07-29 01:36:01,372 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-07-29 01:36:01,372 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2020-07-29 01:36:01,372 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2020-07-29 01:36:01,372 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-07-29 01:36:01,372 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-07-29 01:36:01,373 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2020-07-29 01:36:01,373 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2020-07-29 01:36:01,373 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2020-07-29 01:36:01,377 INFO L522 LassoAnalysis]: Proving 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 [2020-07-29 01:36:01,398 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-07-29 01:36:01,399 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-07-29 01:36:01,399 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2020-07-29 01:36:01,400 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-07-29 01:36:01,400 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-07-29 01:36:01,400 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2020-07-29 01:36:01,403 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2020-07-29 01:36:01,403 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2020-07-29 01:36:01,416 INFO L522 LassoAnalysis]: Proving 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 [2020-07-29 01:36:01,437 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 [2020-07-29 01:36:01,439 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-07-29 01:36:01,439 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2020-07-29 01:36:01,439 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-07-29 01:36:01,439 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-07-29 01:36:01,439 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2020-07-29 01:36:01,440 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2020-07-29 01:36:01,441 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2020-07-29 01:36:01,447 INFO L522 LassoAnalysis]: Proving 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 [2020-07-29 01:36:01,472 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 [2020-07-29 01:36:01,474 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-07-29 01:36:01,474 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2020-07-29 01:36:01,475 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-07-29 01:36:01,475 INFO L204 nArgumentSynthesizer]: 4 loop disjuncts [2020-07-29 01:36:01,475 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2020-07-29 01:36:01,515 INFO L401 nArgumentSynthesizer]: We have 72 Motzkin's Theorem applications. [2020-07-29 01:36:01,515 INFO L402 nArgumentSynthesizer]: A total of 12 supporting invariants were added. [2020-07-29 01:36:01,980 INFO L420 nArgumentSynthesizer]: Found a termination argument, trying to simplify. [2020-07-29 01:36:02,642 INFO L443 ModelExtractionUtils]: Simplification made 24 calls to the SMT solver. [2020-07-29 01:36:02,643 INFO L444 ModelExtractionUtils]: 97 out of 142 variables were initially zero. Simplification set additionally 38 variables to zero. 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 [2020-07-29 01:36:02,649 INFO L435 nArgumentSynthesizer]: Simplifying supporting invariants... [2020-07-29 01:36:02,670 INFO L438 nArgumentSynthesizer]: Removed 11 redundant supporting invariants from a total of 12. [2020-07-29 01:36:02,670 INFO L510 LassoAnalysis]: Proved termination. [2020-07-29 01:36:02,671 INFO L512 LassoAnalysis]: Termination argument consisting of: Ranking function 2-phase ranking function: f0 = -1*v_rep(select (select #memory_int ULTIMATE.start_f_~x_ref~0.base) ULTIMATE.start_f_~x_ref~0.offset)_1 + 1*v_rep(select (select #memory_int ULTIMATE.start_f_~y_ref~0.base) ULTIMATE.start_f_~y_ref~0.offset)_1 f1 = 1*v_rep(select (select #memory_int ULTIMATE.start_f_~flag~0.base) ULTIMATE.start_f_~flag~0.offset)_1 Supporting invariants [1*v_rep(select (select #memory_int ULTIMATE.start_f_~flag~0.base) ULTIMATE.start_f_~flag~0.offset)_1 >= 0] [2020-07-29 01:36:03,071 INFO L297 tatePredicateManager]: 37 out of 43 supporting invariants were superfluous and have been removed [2020-07-29 01:36:03,096 INFO L393 LassoCheck]: Loop: "call f_#t~mem10 := read~int(f_~flag~0.base, f_~flag~0.offset, 4);" "assume !!(0 != f_#t~mem10);havoc f_#t~mem10;call f_#t~mem6 := read~int(f_~x_ref~0.base, f_~x_ref~0.offset, 4);f_#t~post7 := f_#t~mem6;call write~int(1 + f_#t~post7, f_~x_ref~0.base, f_~x_ref~0.offset, 4);call f_#t~mem8 := read~int(f_~y_ref~0.base, f_~y_ref~0.offset, 4);call write~int((if f_#t~post7 < f_#t~mem8 then 1 else 0), f_~flag~0.base, f_~flag~0.offset, 4);havoc f_#t~post7;havoc f_#t~mem6;havoc f_#t~mem8;call f_#t~mem9 := read~int(f_~c~0.base, f_~c~0.offset, 4);call write~int(1 + f_#t~mem9, f_~c~0.base, f_~c~0.offset, 4);havoc f_#t~mem9;" [2020-07-29 01:36:03,112 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-29 01:36:03,120 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_int [2020-07-29 01:36:03,121 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_int [2020-07-29 01:36:03,125 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_int [2020-07-29 01:36:03,125 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_int [2020-07-29 01:36:03,125 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_int [2020-07-29 01:36:03,125 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_int [2020-07-29 01:36:03,126 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_int [2020-07-29 01:36:03,177 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-29 01:36:03,203 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-29 01:36:03,206 INFO L263 TraceCheckSpWp]: Trace formula consists of 75 conjuncts, 15 conjunts are in the unsatisfiable core [2020-07-29 01:36:03,215 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-29 01:36:03,215 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2020-07-29 01:36:03,229 INFO L280 TraceCheckUtils]: 0: Hoare triple {19#unseeded} #NULL.base, #NULL.offset := 0, 0;#valid := #valid[0 := 0];assume 0 < #StackHeapBarrier; {19#unseeded} is VALID [2020-07-29 01:36:03,234 INFO L280 TraceCheckUtils]: 1: Hoare triple {19#unseeded} havoc main_#res;havoc main_#t~nondet12, main_#t~nondet13, main_#t~ret14;f_#in~x, f_#in~y := main_#t~nondet12, main_#t~nondet13;havoc f_#res;havoc f_#t~malloc2.base, f_#t~malloc2.offset, f_#t~malloc3.base, f_#t~malloc3.offset, f_#t~malloc4.base, f_#t~malloc4.offset, f_#t~malloc5.base, f_#t~malloc5.offset, f_#t~mem6, f_#t~post7, f_#t~mem8, f_#t~mem9, f_#t~mem10, f_#t~mem11, f_~x, f_~y, f_~x_ref~0.base, f_~x_ref~0.offset, f_~y_ref~0.base, f_~y_ref~0.offset, f_~flag~0.base, f_~flag~0.offset, f_~c~0.base, f_~c~0.offset;f_~x := f_#in~x;f_~y := f_#in~y;call f_#t~malloc2.base, f_#t~malloc2.offset := #Ultimate.allocOnStack(4);f_~x_ref~0.base, f_~x_ref~0.offset := f_#t~malloc2.base, f_#t~malloc2.offset;call f_#t~malloc3.base, f_#t~malloc3.offset := #Ultimate.allocOnStack(4);f_~y_ref~0.base, f_~y_ref~0.offset := f_#t~malloc3.base, f_#t~malloc3.offset;call f_#t~malloc4.base, f_#t~malloc4.offset := #Ultimate.allocOnStack(4);f_~flag~0.base, f_~flag~0.offset := f_#t~malloc4.base, f_#t~malloc4.offset;call f_#t~malloc5.base, f_#t~malloc5.offset := #Ultimate.allocOnStack(4);f_~c~0.base, f_~c~0.offset := f_#t~malloc5.base, f_#t~malloc5.offset;call write~int(f_~x, f_~x_ref~0.base, f_~x_ref~0.offset, 4);call write~int(f_~y, f_~y_ref~0.base, f_~y_ref~0.offset, 4);call write~int(1, f_~flag~0.base, f_~flag~0.offset, 4);call write~int(0, f_~c~0.base, f_~c~0.offset, 4); {254#(and (>= (select (select |#memory_int| ULTIMATE.start_f_~flag~0.base) ULTIMATE.start_f_~flag~0.offset) 0) (not (= ULTIMATE.start_f_~x_ref~0.base ULTIMATE.start_f_~flag~0.base)) (not (= ULTIMATE.start_f_~y_ref~0.base |ULTIMATE.start_f_#t~malloc5.base|)) (= ULTIMATE.start_f_~c~0.base |ULTIMATE.start_f_#t~malloc5.base|) (not (= ULTIMATE.start_f_~x_ref~0.base ULTIMATE.start_f_~y_ref~0.base)) unseeded (not (= ULTIMATE.start_f_~c~0.base ULTIMATE.start_f_~flag~0.base)))} is VALID [2020-07-29 01:36:03,248 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-29 01:36:03,249 INFO L263 TraceCheckSpWp]: Trace formula consists of 34 conjuncts, 14 conjunts are in the unsatisfiable core [2020-07-29 01:36:03,257 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-29 01:36:03,258 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2020-07-29 01:36:03,391 INFO L280 TraceCheckUtils]: 0: Hoare triple {255#(and (>= (select (select |#memory_int| ULTIMATE.start_f_~flag~0.base) ULTIMATE.start_f_~flag~0.offset) 0) (not (= ULTIMATE.start_f_~x_ref~0.base ULTIMATE.start_f_~flag~0.base)) (not (= ULTIMATE.start_f_~y_ref~0.base |ULTIMATE.start_f_#t~malloc5.base|)) (= ULTIMATE.start_f_~c~0.base |ULTIMATE.start_f_#t~malloc5.base|) (>= oldRank0 (ite (> (+ (* (- 1) (select (select |#memory_int| ULTIMATE.start_f_~x_ref~0.base) ULTIMATE.start_f_~x_ref~0.offset)) (select (select |#memory_int| ULTIMATE.start_f_~y_ref~0.base) ULTIMATE.start_f_~y_ref~0.offset)) 0) 1 0)) (>= oldRank1 (ite (> (+ (* (- 1) (select (select |#memory_int| ULTIMATE.start_f_~x_ref~0.base) ULTIMATE.start_f_~x_ref~0.offset)) (select (select |#memory_int| ULTIMATE.start_f_~y_ref~0.base) ULTIMATE.start_f_~y_ref~0.offset)) 0) (+ (* (- 1) (select (select |#memory_int| ULTIMATE.start_f_~x_ref~0.base) ULTIMATE.start_f_~x_ref~0.offset)) (select (select |#memory_int| ULTIMATE.start_f_~y_ref~0.base) ULTIMATE.start_f_~y_ref~0.offset)) (select (select |#memory_int| ULTIMATE.start_f_~flag~0.base) ULTIMATE.start_f_~flag~0.offset))) (not (= ULTIMATE.start_f_~x_ref~0.base ULTIMATE.start_f_~y_ref~0.base)) (not (= ULTIMATE.start_f_~c~0.base ULTIMATE.start_f_~flag~0.base)))} call f_#t~mem10 := read~int(f_~flag~0.base, f_~flag~0.offset, 4); {266#(and (not (= ULTIMATE.start_f_~x_ref~0.base ULTIMATE.start_f_~flag~0.base)) (not (= ULTIMATE.start_f_~y_ref~0.base |ULTIMATE.start_f_#t~malloc5.base|)) (= ULTIMATE.start_f_~c~0.base |ULTIMATE.start_f_#t~malloc5.base|) (or (and (<= (select (select |#memory_int| ULTIMATE.start_f_~flag~0.base) ULTIMATE.start_f_~flag~0.offset) oldRank1) (<= (select (select |#memory_int| ULTIMATE.start_f_~y_ref~0.base) ULTIMATE.start_f_~y_ref~0.offset) (select (select |#memory_int| ULTIMATE.start_f_~x_ref~0.base) ULTIMATE.start_f_~x_ref~0.offset))) (and (< (select (select |#memory_int| ULTIMATE.start_f_~x_ref~0.base) ULTIMATE.start_f_~x_ref~0.offset) (select (select |#memory_int| ULTIMATE.start_f_~y_ref~0.base) ULTIMATE.start_f_~y_ref~0.offset)) (<= (select (select |#memory_int| ULTIMATE.start_f_~y_ref~0.base) ULTIMATE.start_f_~y_ref~0.offset) (+ (select (select |#memory_int| ULTIMATE.start_f_~x_ref~0.base) ULTIMATE.start_f_~x_ref~0.offset) oldRank1)))) (<= 0 (select (select |#memory_int| ULTIMATE.start_f_~flag~0.base) ULTIMATE.start_f_~flag~0.offset)) (not (= ULTIMATE.start_f_~x_ref~0.base ULTIMATE.start_f_~y_ref~0.base)) (= (select (select |#memory_int| ULTIMATE.start_f_~flag~0.base) ULTIMATE.start_f_~flag~0.offset) |ULTIMATE.start_f_#t~mem10|) (or (and (<= 0 oldRank0) (<= (select (select |#memory_int| ULTIMATE.start_f_~y_ref~0.base) ULTIMATE.start_f_~y_ref~0.offset) (select (select |#memory_int| ULTIMATE.start_f_~x_ref~0.base) ULTIMATE.start_f_~x_ref~0.offset))) (<= 1 oldRank0)) (not (= ULTIMATE.start_f_~c~0.base ULTIMATE.start_f_~flag~0.base)))} is VALID [2020-07-29 01:36:03,396 INFO L280 TraceCheckUtils]: 1: Hoare triple {266#(and (not (= ULTIMATE.start_f_~x_ref~0.base ULTIMATE.start_f_~flag~0.base)) (not (= ULTIMATE.start_f_~y_ref~0.base |ULTIMATE.start_f_#t~malloc5.base|)) (= ULTIMATE.start_f_~c~0.base |ULTIMATE.start_f_#t~malloc5.base|) (or (and (<= (select (select |#memory_int| ULTIMATE.start_f_~flag~0.base) ULTIMATE.start_f_~flag~0.offset) oldRank1) (<= (select (select |#memory_int| ULTIMATE.start_f_~y_ref~0.base) ULTIMATE.start_f_~y_ref~0.offset) (select (select |#memory_int| ULTIMATE.start_f_~x_ref~0.base) ULTIMATE.start_f_~x_ref~0.offset))) (and (< (select (select |#memory_int| ULTIMATE.start_f_~x_ref~0.base) ULTIMATE.start_f_~x_ref~0.offset) (select (select |#memory_int| ULTIMATE.start_f_~y_ref~0.base) ULTIMATE.start_f_~y_ref~0.offset)) (<= (select (select |#memory_int| ULTIMATE.start_f_~y_ref~0.base) ULTIMATE.start_f_~y_ref~0.offset) (+ (select (select |#memory_int| ULTIMATE.start_f_~x_ref~0.base) ULTIMATE.start_f_~x_ref~0.offset) oldRank1)))) (<= 0 (select (select |#memory_int| ULTIMATE.start_f_~flag~0.base) ULTIMATE.start_f_~flag~0.offset)) (not (= ULTIMATE.start_f_~x_ref~0.base ULTIMATE.start_f_~y_ref~0.base)) (= (select (select |#memory_int| ULTIMATE.start_f_~flag~0.base) ULTIMATE.start_f_~flag~0.offset) |ULTIMATE.start_f_#t~mem10|) (or (and (<= 0 oldRank0) (<= (select (select |#memory_int| ULTIMATE.start_f_~y_ref~0.base) ULTIMATE.start_f_~y_ref~0.offset) (select (select |#memory_int| ULTIMATE.start_f_~x_ref~0.base) ULTIMATE.start_f_~x_ref~0.offset))) (<= 1 oldRank0)) (not (= ULTIMATE.start_f_~c~0.base ULTIMATE.start_f_~flag~0.base)))} assume !!(0 != f_#t~mem10);havoc f_#t~mem10;call f_#t~mem6 := read~int(f_~x_ref~0.base, f_~x_ref~0.offset, 4);f_#t~post7 := f_#t~mem6;call write~int(1 + f_#t~post7, f_~x_ref~0.base, f_~x_ref~0.offset, 4);call f_#t~mem8 := read~int(f_~y_ref~0.base, f_~y_ref~0.offset, 4);call write~int((if f_#t~post7 < f_#t~mem8 then 1 else 0), f_~flag~0.base, f_~flag~0.offset, 4);havoc f_#t~post7;havoc f_#t~mem6;havoc f_#t~mem8;call f_#t~mem9 := read~int(f_~c~0.base, f_~c~0.offset, 4);call write~int(1 + f_#t~mem9, f_~c~0.base, f_~c~0.offset, 4);havoc f_#t~mem9; {257#(and (>= (select (select |#memory_int| ULTIMATE.start_f_~flag~0.base) ULTIMATE.start_f_~flag~0.offset) 0) (not (= ULTIMATE.start_f_~x_ref~0.base ULTIMATE.start_f_~flag~0.base)) (not (= ULTIMATE.start_f_~y_ref~0.base |ULTIMATE.start_f_#t~malloc5.base|)) (= ULTIMATE.start_f_~c~0.base |ULTIMATE.start_f_#t~malloc5.base|) (or (and (> oldRank0 (ite (> (+ (* (- 1) (select (select |#memory_int| ULTIMATE.start_f_~x_ref~0.base) ULTIMATE.start_f_~x_ref~0.offset)) (select (select |#memory_int| ULTIMATE.start_f_~y_ref~0.base) ULTIMATE.start_f_~y_ref~0.offset)) 0) 1 0)) (>= oldRank0 0)) (and (>= oldRank1 0) (> oldRank1 (ite (> (+ (* (- 1) (select (select |#memory_int| ULTIMATE.start_f_~x_ref~0.base) ULTIMATE.start_f_~x_ref~0.offset)) (select (select |#memory_int| ULTIMATE.start_f_~y_ref~0.base) ULTIMATE.start_f_~y_ref~0.offset)) 0) (+ (* (- 1) (select (select |#memory_int| ULTIMATE.start_f_~x_ref~0.base) ULTIMATE.start_f_~x_ref~0.offset)) (select (select |#memory_int| ULTIMATE.start_f_~y_ref~0.base) ULTIMATE.start_f_~y_ref~0.offset)) (select (select |#memory_int| ULTIMATE.start_f_~flag~0.base) ULTIMATE.start_f_~flag~0.offset))) (>= oldRank0 (ite (> (+ (* (- 1) (select (select |#memory_int| ULTIMATE.start_f_~x_ref~0.base) ULTIMATE.start_f_~x_ref~0.offset)) (select (select |#memory_int| ULTIMATE.start_f_~y_ref~0.base) ULTIMATE.start_f_~y_ref~0.offset)) 0) 1 0))) unseeded) (not (= ULTIMATE.start_f_~x_ref~0.base ULTIMATE.start_f_~y_ref~0.base)) (not (= ULTIMATE.start_f_~c~0.base ULTIMATE.start_f_~flag~0.base)))} is VALID [2020-07-29 01:36:03,397 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-07-29 01:36:03,407 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 3 states. [2020-07-29 01:36:03,435 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 4 edges. 4 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-29 01:36:03,437 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 3 states. Stem has 2 letters. Loop has 2 letters. [2020-07-29 01:36:03,440 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2020-07-29 01:36:03,447 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 [2020-07-29 01:36:03,449 INFO L71 iDifferenceNCSBLazy3]: Start buchiDifferenceNCSBLazy3. First operand 9 states. Second operand 3 states. [2020-07-29 01:36:03,667 INFO L75 iDifferenceNCSBLazy3]: Finished buchiDifferenceNCSBLazy3. First operand 9 states.. Second operand 3 states. Result 17 states and 19 transitions. Complement of second has 8 states. [2020-07-29 01:36:03,668 INFO L141 InterpolantAutomaton]: Switched to read-only mode: Buchi interpolant automaton has 5 states 1 stem states 2 non-accepting loop states 1 accepting loop states [2020-07-29 01:36:03,668 INFO L123 tractBuchiDifference]: Start testing correctness of buchiDifferenceNCSBLazy3 [2020-07-29 01:36:03,668 INFO L72 BuchiIsEmpty]: Start buchiIsEmpty. Operand 9 states. [2020-07-29 01:36:03,670 INFO L131 ngComponentsAnalysis]: Automaton has 1 accepting balls. 2 [2020-07-29 01:36:03,670 INFO L87 BuchiIsEmpty]: Finished buchiIsEmpty Result is false [2020-07-29 01:36:03,670 INFO L119 BuchiIsEmpty]: Starting construction of run [2020-07-29 01:36:03,671 INFO L72 BuchiIsEmpty]: Start buchiIsEmpty. Operand 3 states. [2020-07-29 01:36:03,675 INFO L131 ngComponentsAnalysis]: Automaton has 2 accepting balls. 3 [2020-07-29 01:36:03,675 INFO L87 BuchiIsEmpty]: Finished buchiIsEmpty Result is false [2020-07-29 01:36:03,675 INFO L119 BuchiIsEmpty]: Starting construction of run [2020-07-29 01:36:03,676 INFO L72 BuchiIsEmpty]: Start buchiIsEmpty. Operand 17 states and 19 transitions. [2020-07-29 01:36:03,677 INFO L131 ngComponentsAnalysis]: Automaton has 0 accepting balls. 0 [2020-07-29 01:36:03,677 INFO L87 BuchiIsEmpty]: Finished buchiIsEmpty Result is true [2020-07-29 01:36:03,679 INFO L70 LassoExtractor]: Start lassoExtractor. Operand 9 states. [2020-07-29 01:36:03,680 INFO L131 ngComponentsAnalysis]: Automaton has 1 accepting balls. 2 [2020-07-29 01:36:03,681 INFO L86 LassoExtractor]: Finished lassoExtractor. Found 2 examples of accepted words. [2020-07-29 01:36:03,681 INFO L70 LassoExtractor]: Start lassoExtractor. Operand 3 states. [2020-07-29 01:36:03,682 INFO L131 ngComponentsAnalysis]: Automaton has 2 accepting balls. 3 [2020-07-29 01:36:03,683 INFO L86 LassoExtractor]: Finished lassoExtractor. Found 2 examples of accepted words. [2020-07-29 01:36:03,683 INFO L70 LassoExtractor]: Start lassoExtractor. Operand 17 states and 19 transitions. cyclomatic complexity: 3 [2020-07-29 01:36:03,683 INFO L72 BuchiIsEmpty]: Start buchiIsEmpty. Operand 17 states and 19 transitions. cyclomatic complexity: 3 [2020-07-29 01:36:03,683 INFO L87 BuchiIsEmpty]: Finished buchiIsEmpty Result is true [2020-07-29 01:36:03,683 INFO L86 LassoExtractor]: Finished lassoExtractor. Found 0 examples of accepted words. [2020-07-29 01:36:03,683 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 9 states. Stem has 2 letters. Loop has 2 letters. [2020-07-29 01:36:03,684 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2020-07-29 01:36:03,684 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 3 states. Stem has 2 letters. Loop has 2 letters. [2020-07-29 01:36:03,684 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2020-07-29 01:36:03,684 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 17 states and 19 transitions. cyclomatic complexity: 3 Stem has 2 letters. Loop has 2 letters. [2020-07-29 01:36:03,684 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2020-07-29 01:36:03,684 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 9 states. Stem has 1 letters. Loop has 2 letters. [2020-07-29 01:36:03,685 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2020-07-29 01:36:03,685 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 3 states. Stem has 1 letters. Loop has 2 letters. [2020-07-29 01:36:03,685 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2020-07-29 01:36:03,685 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 17 states and 19 transitions. cyclomatic complexity: 3 Stem has 1 letters. Loop has 2 letters. [2020-07-29 01:36:03,685 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2020-07-29 01:36:03,685 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 9 states. Stem has 17 letters. Loop has 17 letters. [2020-07-29 01:36:03,685 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2020-07-29 01:36:03,685 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 3 states. Stem has 17 letters. Loop has 17 letters. [2020-07-29 01:36:03,685 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2020-07-29 01:36:03,686 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 17 states and 19 transitions. cyclomatic complexity: 3 Stem has 17 letters. Loop has 17 letters. [2020-07-29 01:36:03,686 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2020-07-29 01:36:03,686 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 9 states. Stem has 9 letters. Loop has 9 letters. [2020-07-29 01:36:03,686 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2020-07-29 01:36:03,686 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 3 states. Stem has 9 letters. Loop has 9 letters. [2020-07-29 01:36:03,686 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2020-07-29 01:36:03,686 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 17 states and 19 transitions. cyclomatic complexity: 3 Stem has 9 letters. Loop has 9 letters. [2020-07-29 01:36:03,687 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2020-07-29 01:36:03,687 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 9 states. Stem has 5 letters. Loop has 5 letters. [2020-07-29 01:36:03,687 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2020-07-29 01:36:03,687 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 3 states. Stem has 5 letters. Loop has 5 letters. [2020-07-29 01:36:03,687 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2020-07-29 01:36:03,687 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 17 states and 19 transitions. cyclomatic complexity: 3 Stem has 5 letters. Loop has 5 letters. [2020-07-29 01:36:03,687 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2020-07-29 01:36:03,688 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 9 states. Stem has 3 letters. Loop has 2 letters. [2020-07-29 01:36:03,688 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2020-07-29 01:36:03,688 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 3 states. Stem has 3 letters. Loop has 2 letters. [2020-07-29 01:36:03,688 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2020-07-29 01:36:03,688 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 17 states and 19 transitions. cyclomatic complexity: 3 Stem has 3 letters. Loop has 2 letters. [2020-07-29 01:36:03,689 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2020-07-29 01:36:03,689 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 9 states. Stem has 2 letters. Loop has 2 letters. [2020-07-29 01:36:03,689 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2020-07-29 01:36:03,689 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 3 states. Stem has 2 letters. Loop has 2 letters. [2020-07-29 01:36:03,689 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2020-07-29 01:36:03,689 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 17 states and 19 transitions. cyclomatic complexity: 3 Stem has 2 letters. Loop has 2 letters. [2020-07-29 01:36:03,690 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2020-07-29 01:36:03,690 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 9 states. Stem has 2 letters. Loop has 1 letters. [2020-07-29 01:36:03,690 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2020-07-29 01:36:03,690 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 3 states. Stem has 2 letters. Loop has 1 letters. [2020-07-29 01:36:03,690 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2020-07-29 01:36:03,691 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 17 states and 19 transitions. cyclomatic complexity: 3 Stem has 2 letters. Loop has 1 letters. [2020-07-29 01:36:03,691 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2020-07-29 01:36:03,691 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 9 states. Stem has 1 letters. Loop has 2 letters. [2020-07-29 01:36:03,691 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2020-07-29 01:36:03,691 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 3 states. Stem has 1 letters. Loop has 2 letters. [2020-07-29 01:36:03,691 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2020-07-29 01:36:03,691 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 17 states and 19 transitions. cyclomatic complexity: 3 Stem has 1 letters. Loop has 2 letters. [2020-07-29 01:36:03,692 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2020-07-29 01:36:03,692 INFO L161 tractBuchiDifference]: Finished testing correctness of buchiDifferenceNCSBLazy3 [2020-07-29 01:36:03,693 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3 states. [2020-07-29 01:36:03,694 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5 states to 5 states and 10 transitions. [2020-07-29 01:36:03,694 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 5 states and 10 transitions. Stem has 2 letters. Loop has 2 letters. [2020-07-29 01:36:03,695 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2020-07-29 01:36:03,695 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 5 states and 10 transitions. Stem has 4 letters. Loop has 2 letters. [2020-07-29 01:36:03,695 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2020-07-29 01:36:03,695 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 5 states and 10 transitions. Stem has 2 letters. Loop has 4 letters. [2020-07-29 01:36:03,695 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2020-07-29 01:36:03,696 INFO L82 GeneralOperation]: Start removeNonLiveStates. Operand 17 states and 19 transitions. cyclomatic complexity: 3 [2020-07-29 01:36:03,698 INFO L131 ngComponentsAnalysis]: Automaton has 0 accepting balls. 0 [2020-07-29 01:36:03,701 INFO L88 GeneralOperation]: Finished removeNonLiveStates. Reduced from 17 states to 0 states and 0 transitions. [2020-07-29 01:36:03,702 INFO L87 BuchiClosureNwa]: Accepting states before buchiClosure: 0 [2020-07-29 01:36:03,702 INFO L106 BuchiClosureNwa]: Accepting states after buchiClosure: 0 [2020-07-29 01:36:03,703 INFO L73 IsDeterministic]: Start isDeterministic. Operand 0 states and 0 transitions. [2020-07-29 01:36:03,703 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2020-07-29 01:36:03,703 INFO L688 BuchiCegarLoop]: Abstraction has 0 states and 0 transitions. [2020-07-29 01:36:03,703 INFO L711 BuchiCegarLoop]: Abstraction has 0 states and 0 transitions. [2020-07-29 01:36:03,703 INFO L591 BuchiCegarLoop]: Abstraction has 0 states and 0 transitions. [2020-07-29 01:36:03,703 INFO L424 BuchiCegarLoop]: ======== Iteration 2============ [2020-07-29 01:36:03,703 INFO L72 BuchiIsEmpty]: Start buchiIsEmpty. Operand 0 states and 0 transitions. [2020-07-29 01:36:03,703 INFO L131 ngComponentsAnalysis]: Automaton has 0 accepting balls. 0 [2020-07-29 01:36:03,704 INFO L87 BuchiIsEmpty]: Finished buchiIsEmpty Result is true [2020-07-29 01:36:03,709 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.buchiautomizer CFG 29.07 01:36:03 BoogieIcfgContainer [2020-07-29 01:36:03,709 INFO L132 PluginConnector]: ------------------------ END BuchiAutomizer---------------------------- [2020-07-29 01:36:03,710 INFO L113 PluginConnector]: ------------------------Witness Printer---------------------------- [2020-07-29 01:36:03,710 INFO L271 PluginConnector]: Initializing Witness Printer... [2020-07-29 01:36:03,710 INFO L275 PluginConnector]: Witness Printer initialized [2020-07-29 01:36:03,710 INFO L185 PluginConnector]: Executing the observer RCFGCatcher from plugin Witness Printer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 29.07 01:35:49" (3/4) ... [2020-07-29 01:36:03,714 INFO L140 WitnessPrinter]: No result that supports witness generation found [2020-07-29 01:36:03,714 INFO L132 PluginConnector]: ------------------------ END Witness Printer---------------------------- [2020-07-29 01:36:03,716 INFO L168 Benchmark]: Toolchain (without parser) took 15011.33 ms. Allocated memory was 1.0 GB in the beginning and 1.4 GB in the end (delta: 412.1 MB). Free memory was 956.2 MB in the beginning and 888.0 MB in the end (delta: 68.2 MB). Peak memory consumption was 480.3 MB. Max. memory is 11.5 GB. [2020-07-29 01:36:03,716 INFO L168 Benchmark]: CDTParser took 0.27 ms. Allocated memory is still 1.0 GB. Free memory is still 981.7 MB. There was no memory consumed. Max. memory is 11.5 GB. [2020-07-29 01:36:03,717 INFO L168 Benchmark]: CACSL2BoogieTranslator took 527.47 ms. Allocated memory was 1.0 GB in the beginning and 1.2 GB in the end (delta: 139.5 MB). Free memory was 950.8 MB in the beginning and 1.1 GB in the end (delta: -170.9 MB). Peak memory consumption was 20.9 MB. Max. memory is 11.5 GB. [2020-07-29 01:36:03,717 INFO L168 Benchmark]: Boogie Procedure Inliner took 68.88 ms. Allocated memory is still 1.2 GB. Free memory is still 1.1 GB. There was no memory consumed. Max. memory is 11.5 GB. [2020-07-29 01:36:03,717 INFO L168 Benchmark]: Boogie Preprocessor took 27.18 ms. Allocated memory is still 1.2 GB. Free memory was 1.1 GB in the beginning and 1.1 GB in the end (delta: 6.7 MB). Peak memory consumption was 6.7 MB. Max. memory is 11.5 GB. [2020-07-29 01:36:03,718 INFO L168 Benchmark]: RCFGBuilder took 497.86 ms. Allocated memory is still 1.2 GB. Free memory was 1.1 GB in the beginning and 1.1 GB in the end (delta: 32.3 MB). Peak memory consumption was 32.3 MB. Max. memory is 11.5 GB. [2020-07-29 01:36:03,719 INFO L168 Benchmark]: BuchiAutomizer took 13878.67 ms. Allocated memory was 1.2 GB in the beginning and 1.4 GB in the end (delta: 272.6 MB). Free memory was 1.1 GB in the beginning and 888.0 MB in the end (delta: 194.7 MB). Peak memory consumption was 467.3 MB. Max. memory is 11.5 GB. [2020-07-29 01:36:03,719 INFO L168 Benchmark]: Witness Printer took 4.37 ms. Allocated memory is still 1.4 GB. Free memory is still 888.0 MB. There was no memory consumed. Max. memory is 11.5 GB. [2020-07-29 01:36:03,723 INFO L336 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - AssertionsEnabledResult: Assertions are enabled Assertions are enabled - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.27 ms. Allocated memory is still 1.0 GB. Free memory is still 981.7 MB. There was no memory consumed. Max. memory is 11.5 GB. * CACSL2BoogieTranslator took 527.47 ms. Allocated memory was 1.0 GB in the beginning and 1.2 GB in the end (delta: 139.5 MB). Free memory was 950.8 MB in the beginning and 1.1 GB in the end (delta: -170.9 MB). Peak memory consumption was 20.9 MB. Max. memory is 11.5 GB. * Boogie Procedure Inliner took 68.88 ms. Allocated memory is still 1.2 GB. Free memory is still 1.1 GB. There was no memory consumed. Max. memory is 11.5 GB. * Boogie Preprocessor took 27.18 ms. Allocated memory is still 1.2 GB. Free memory was 1.1 GB in the beginning and 1.1 GB in the end (delta: 6.7 MB). Peak memory consumption was 6.7 MB. Max. memory is 11.5 GB. * RCFGBuilder took 497.86 ms. Allocated memory is still 1.2 GB. Free memory was 1.1 GB in the beginning and 1.1 GB in the end (delta: 32.3 MB). Peak memory consumption was 32.3 MB. Max. memory is 11.5 GB. * BuchiAutomizer took 13878.67 ms. Allocated memory was 1.2 GB in the beginning and 1.4 GB in the end (delta: 272.6 MB). Free memory was 1.1 GB in the beginning and 888.0 MB in the end (delta: 194.7 MB). Peak memory consumption was 467.3 MB. Max. memory is 11.5 GB. * Witness Printer took 4.37 ms. Allocated memory is still 1.4 GB. Free memory is still 888.0 MB. There was no memory consumed. Max. memory is 11.5 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: - StatisticsResult: Constructed decomposition of program Your program was decomposed into 1 terminating modules (0 trivial, 1 deterministic, 0 nondeterministic). One deterministic module has 2-phase ranking function (if -1 * unknown-#memory_int-unknown[x_ref][x_ref] + unknown-#memory_int-unknown[y_ref][y_ref] > 0 then 1 else 0), (if -1 * unknown-#memory_int-unknown[x_ref][x_ref] + unknown-#memory_int-unknown[y_ref][y_ref] > 0 then -1 * unknown-#memory_int-unknown[x_ref][x_ref] + unknown-#memory_int-unknown[y_ref][y_ref] else unknown-#memory_int-unknown[flag][flag]) and consists of 5 locations. - StatisticsResult: Timing statistics BüchiAutomizer plugin needed 13.8s and 2 iterations. TraceHistogramMax:1. Analysis of lassos took 13.1s. Construction of modules took 0.0s. Büchi inclusion checks took 0.5s. Highest rank in rank-based complementation 3. Minimization of det autom 1. Minimization of nondet autom 0. Automata minimization No data available. Non-live state removal took 0.0s Buchi closure took 0.0s. Biggest automaton had 0 states and ocurred in iteration 1. Nontrivial modules had stage [1, 0, 0, 0, 0]. InterpolantCoveringCapabilityFinite: 0/0 InterpolantCoveringCapabilityBuchi: 0/0 HoareTripleCheckerStatistics: 2 SDtfs, 1 SDslu, 0 SDs, 0 SdLazy, 10 SolverSat, 5 SolverUnsat, 0 SolverUnknown, 0 SolverNotchecked, 0.0s Time LassoAnalysisResults: nont0 unkn0 SFLI0 SFLT0 conc0 concLT0 SILN0 SILU0 SILI0 SILT0 lasso1 LassoPreprocessingBenchmarks: Lassos: inital663 mio100 ax102 hnf99 lsp140 ukn34 mio100 lsp26 div100 bol100 ite100 ukn100 eq195 hnf87 smp100 dnf188 smp57 tf100 neg97 sie107 LassoTerminationAnalysisBenchmarks: ConstraintsSatisfiability: unsat Degree: 0 Time: 658ms VariablesStem: 9 VariablesLoop: 6 DisjunctsStem: 1 DisjunctsLoop: 4 SupportingInvariants: 20 MotzkinApplications: 120 LassoTerminationAnalysisBenchmarks: LassoNonterminationAnalysisSatFixpoint: 0 LassoNonterminationAnalysisSatUnbounded: 0 LassoNonterminationAnalysisUnsat: 0 LassoNonterminationAnalysisUnknown: 0 LassoNonterminationAnalysisTime: 0.0s - TerminationAnalysisResult: Termination proven Buchi Automizer proved that your program is terminating RESULT: Ultimate proved your program to be correct! Received shutdown request...