./Ultimate.py --spec ../sv-benchmarks/c/properties/termination.prp --file ../sv-benchmarks/c/loops/array-1.c --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for termination Using default analysis Version 9a8b2e8d Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/config -Xmx15G -Xms4m -jar /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data -tc /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/AutomizerTermination.xml -i ../sv-benchmarks/c/loops/array-1.c -s /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Termination-32bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux --witnessprinter.witness.filename witness.graphml --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(F end) ) --witnessprinter.graph.data.producer Automizer --witnessprinter.graph.data.architecture 32bit --witnessprinter.graph.data.programhash a2b6fb2a091639658ccc80ce20cfd1c26b8b4813 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Execution finished normally Writing output log to file Ultimate.log Result: TRUE --- Real Ultimate output --- This is Ultimate 0.1.25-9a8b2e8 [2020-10-20 07:02:49,685 INFO L177 SettingsManager]: Resetting all preferences to default values... [2020-10-20 07:02:49,687 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2020-10-20 07:02:49,722 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-10-20 07:02:49,722 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-10-20 07:02:49,732 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-10-20 07:02:49,735 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-10-20 07:02:49,738 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2020-10-20 07:02:49,741 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-10-20 07:02:49,744 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-10-20 07:02:49,746 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2020-10-20 07:02:49,747 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-10-20 07:02:49,748 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-10-20 07:02:49,751 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-10-20 07:02:49,752 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-10-20 07:02:49,754 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-10-20 07:02:49,756 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-10-20 07:02:49,757 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-10-20 07:02:49,759 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-10-20 07:02:49,766 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2020-10-20 07:02:49,769 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-10-20 07:02:49,771 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-10-20 07:02:49,772 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2020-10-20 07:02:49,773 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-10-20 07:02:49,779 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2020-10-20 07:02:49,779 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2020-10-20 07:02:49,779 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2020-10-20 07:02:49,780 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2020-10-20 07:02:49,781 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2020-10-20 07:02:49,781 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2020-10-20 07:02:49,782 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-10-20 07:02:49,787 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-10-20 07:02:49,787 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-10-20 07:02:49,788 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2020-10-20 07:02:49,789 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-10-20 07:02:49,789 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2020-10-20 07:02:49,793 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-10-20 07:02:49,793 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-10-20 07:02:49,793 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2020-10-20 07:02:49,794 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2020-10-20 07:02:49,795 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2020-10-20 07:02:49,795 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Termination-32bit-Automizer_Default.epf [2020-10-20 07:02:49,829 INFO L113 SettingsManager]: Loading preferences was successful [2020-10-20 07:02:49,829 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2020-10-20 07:02:49,830 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2020-10-20 07:02:49,831 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2020-10-20 07:02:49,831 INFO L138 SettingsManager]: * Use SBE=true [2020-10-20 07:02:49,831 INFO L136 SettingsManager]: Preferences of BuchiAutomizer differ from their defaults: [2020-10-20 07:02:49,831 INFO L138 SettingsManager]: * NCSB implementation=INTSET_LAZY3 [2020-10-20 07:02:49,831 INFO L138 SettingsManager]: * Use old map elimination=false [2020-10-20 07:02:49,831 INFO L138 SettingsManager]: * Use external solver (rank synthesis)=false [2020-10-20 07:02:49,832 INFO L138 SettingsManager]: * Use only trivial implications for array writes=true [2020-10-20 07:02:49,832 INFO L138 SettingsManager]: * Rank analysis=LINEAR_WITH_GUESSES [2020-10-20 07:02:49,832 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-10-20 07:02:49,832 INFO L138 SettingsManager]: * sizeof long=4 [2020-10-20 07:02:49,832 INFO L138 SettingsManager]: * Check unreachability of error function in SV-COMP mode=false [2020-10-20 07:02:49,833 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2020-10-20 07:02:49,833 INFO L138 SettingsManager]: * sizeof POINTER=4 [2020-10-20 07:02:49,833 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2020-10-20 07:02:49,833 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=ASSUME [2020-10-20 07:02:49,833 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=ASSUME [2020-10-20 07:02:49,833 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=ASSUME [2020-10-20 07:02:49,834 INFO L138 SettingsManager]: * sizeof long double=12 [2020-10-20 07:02:49,834 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2020-10-20 07:02:49,834 INFO L138 SettingsManager]: * Assume nondeterminstic values are in range=false [2020-10-20 07:02:49,834 INFO L138 SettingsManager]: * Use constant arrays=true [2020-10-20 07:02:49,834 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=ASSUME [2020-10-20 07:02:49,835 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-10-20 07:02:49,835 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2020-10-20 07:02:49,835 INFO L138 SettingsManager]: * To the following directory=/home/matthias/ultimate/dump [2020-10-20 07:02:49,835 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-10-20 07:02:49,835 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2020-10-20 07:02:49,835 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2020-10-20 07:02:49,836 INFO L138 SettingsManager]: * Dump automata to the following directory=/home/matthias/ultimate/dump/auto [2020-10-20 07:02:49,837 INFO L136 SettingsManager]: Preferences of IcfgTransformer differ from their defaults: [2020-10-20 07:02:49,837 INFO L138 SettingsManager]: * TransformationType=MODULO_NEIGHBOR Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(F end) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> a2b6fb2a091639658ccc80ce20cfd1c26b8b4813 [2020-10-20 07:02:50,075 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2020-10-20 07:02:50,093 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-10-20 07:02:50,099 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-10-20 07:02:50,101 INFO L271 PluginConnector]: Initializing CDTParser... [2020-10-20 07:02:50,101 INFO L275 PluginConnector]: CDTParser initialized [2020-10-20 07:02:50,102 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/loops/array-1.c [2020-10-20 07:02:50,174 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/437f34f00/357cb0cf93674fdca34b4c6e40143444/FLAG28af4e002 [2020-10-20 07:02:50,574 INFO L306 CDTParser]: Found 1 translation units. [2020-10-20 07:02:50,574 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/loops/array-1.c [2020-10-20 07:02:50,581 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/437f34f00/357cb0cf93674fdca34b4c6e40143444/FLAG28af4e002 [2020-10-20 07:02:50,933 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/437f34f00/357cb0cf93674fdca34b4c6e40143444 [2020-10-20 07:02:50,936 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-10-20 07:02:50,943 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2020-10-20 07:02:50,944 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-10-20 07:02:50,944 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-10-20 07:02:50,948 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2020-10-20 07:02:50,949 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 20.10 07:02:50" (1/1) ... [2020-10-20 07:02:50,952 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@16fbdc91 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.10 07:02:50, skipping insertion in model container [2020-10-20 07:02:50,952 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 20.10 07:02:50" (1/1) ... [2020-10-20 07:02:50,960 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-10-20 07:02:50,977 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-10-20 07:02:51,283 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-10-20 07:02:51,295 INFO L203 MainTranslator]: Completed pre-run [2020-10-20 07:02:51,322 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-10-20 07:02:51,342 INFO L208 MainTranslator]: Completed translation [2020-10-20 07:02:51,343 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.10 07:02:51 WrapperNode [2020-10-20 07:02:51,343 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2020-10-20 07:02:51,344 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2020-10-20 07:02:51,344 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2020-10-20 07:02:51,344 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2020-10-20 07:02:51,357 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.10 07:02:51" (1/1) ... [2020-10-20 07:02:51,368 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.10 07:02:51" (1/1) ... [2020-10-20 07:02:51,402 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2020-10-20 07:02:51,402 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2020-10-20 07:02:51,402 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2020-10-20 07:02:51,403 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2020-10-20 07:02:51,413 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.10 07:02:51" (1/1) ... [2020-10-20 07:02:51,413 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.10 07:02:51" (1/1) ... [2020-10-20 07:02:51,427 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.10 07:02:51" (1/1) ... [2020-10-20 07:02:51,428 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.10 07:02:51" (1/1) ... [2020-10-20 07:02:51,443 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.10 07:02:51" (1/1) ... [2020-10-20 07:02:51,452 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.10 07:02:51" (1/1) ... [2020-10-20 07:02:51,454 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.10 07:02:51" (1/1) ... [2020-10-20 07:02:51,456 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2020-10-20 07:02:51,457 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2020-10-20 07:02:51,457 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2020-10-20 07:02:51,457 INFO L275 PluginConnector]: RCFGBuilder initialized [2020-10-20 07:02:51,458 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.10 07:02:51" (1/1) ... No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-20 07:02:51,524 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2020-10-20 07:02:51,524 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2020-10-20 07:02:51,525 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2020-10-20 07:02:51,525 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2020-10-20 07:02:51,525 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2020-10-20 07:02:51,526 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2020-10-20 07:02:51,526 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2020-10-20 07:02:51,752 INFO L293 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2020-10-20 07:02:51,753 INFO L298 CfgBuilder]: Removed 9 assume(true) statements. [2020-10-20 07:02:51,754 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 20.10 07:02:51 BoogieIcfgContainer [2020-10-20 07:02:51,754 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2020-10-20 07:02:51,755 INFO L113 PluginConnector]: ------------------------BuchiAutomizer---------------------------- [2020-10-20 07:02:51,755 INFO L271 PluginConnector]: Initializing BuchiAutomizer... [2020-10-20 07:02:51,760 INFO L275 PluginConnector]: BuchiAutomizer initialized [2020-10-20 07:02:51,761 INFO L99 BuchiAutomizer]: Safety of program was proven or not checked, starting termination analysis [2020-10-20 07:02:51,761 INFO L185 PluginConnector]: Executing the observer BuchiAutomizerObserver from plugin BuchiAutomizer for "CDTParser AST 20.10 07:02:50" (1/3) ... [2020-10-20 07:02:51,762 INFO L205 PluginConnector]: Invalid model from BuchiAutomizer for observer de.uni_freiburg.informatik.ultimate.plugins.generator.buchiautomizer.BuchiAutomizerObserver@47b9ab25 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.buchiautomizer AST 20.10 07:02:51, skipping insertion in model container [2020-10-20 07:02:51,762 INFO L99 BuchiAutomizer]: Safety of program was proven or not checked, starting termination analysis [2020-10-20 07:02:51,762 INFO L185 PluginConnector]: Executing the observer BuchiAutomizerObserver from plugin BuchiAutomizer for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.10 07:02:51" (2/3) ... [2020-10-20 07:02:51,763 INFO L205 PluginConnector]: Invalid model from BuchiAutomizer for observer de.uni_freiburg.informatik.ultimate.plugins.generator.buchiautomizer.BuchiAutomizerObserver@47b9ab25 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.buchiautomizer AST 20.10 07:02:51, skipping insertion in model container [2020-10-20 07:02:51,763 INFO L99 BuchiAutomizer]: Safety of program was proven or not checked, starting termination analysis [2020-10-20 07:02:51,763 INFO L185 PluginConnector]: Executing the observer BuchiAutomizerObserver from plugin BuchiAutomizer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 20.10 07:02:51" (3/3) ... [2020-10-20 07:02:51,765 INFO L373 chiAutomizerObserver]: Analyzing ICFG array-1.c [2020-10-20 07:02:51,813 INFO L359 BuchiCegarLoop]: Interprodecural is true [2020-10-20 07:02:51,813 INFO L360 BuchiCegarLoop]: Hoare is false [2020-10-20 07:02:51,813 INFO L361 BuchiCegarLoop]: Compute interpolants for ForwardPredicates [2020-10-20 07:02:51,814 INFO L362 BuchiCegarLoop]: Backedges is STRAIGHT_LINE [2020-10-20 07:02:51,814 INFO L363 BuchiCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2020-10-20 07:02:51,814 INFO L364 BuchiCegarLoop]: Difference is false [2020-10-20 07:02:51,814 INFO L365 BuchiCegarLoop]: Minimize is MINIMIZE_SEVPA [2020-10-20 07:02:51,814 INFO L368 BuchiCegarLoop]: ======== Iteration 0==of CEGAR loop == BuchiCegarLoop======== [2020-10-20 07:02:51,826 INFO L72 BuchiIsEmpty]: Start buchiIsEmpty. Operand 13 states. [2020-10-20 07:02:51,845 INFO L131 ngComponentsAnalysis]: Automaton has 1 accepting balls. 3 [2020-10-20 07:02:51,846 INFO L87 BuchiIsEmpty]: Finished buchiIsEmpty Result is false [2020-10-20 07:02:51,846 INFO L119 BuchiIsEmpty]: Starting construction of run [2020-10-20 07:02:51,853 INFO L852 BuchiCegarLoop]: Counterexample stem histogram [1, 1] [2020-10-20 07:02:51,853 INFO L853 BuchiCegarLoop]: Counterexample loop histogram [1, 1, 1] [2020-10-20 07:02:51,854 INFO L427 BuchiCegarLoop]: ======== Iteration 1============ [2020-10-20 07:02:51,854 INFO L72 BuchiIsEmpty]: Start buchiIsEmpty. Operand 13 states. [2020-10-20 07:02:51,855 INFO L131 ngComponentsAnalysis]: Automaton has 1 accepting balls. 3 [2020-10-20 07:02:51,855 INFO L87 BuchiIsEmpty]: Finished buchiIsEmpty Result is false [2020-10-20 07:02:51,856 INFO L119 BuchiIsEmpty]: Starting construction of run [2020-10-20 07:02:51,856 INFO L852 BuchiCegarLoop]: Counterexample stem histogram [1, 1] [2020-10-20 07:02:51,856 INFO L853 BuchiCegarLoop]: Counterexample loop histogram [1, 1, 1] [2020-10-20 07:02:51,865 INFO L794 eck$LassoCheckResult]: Stem: 10#ULTIMATE.startENTRYtrue #NULL.base, #NULL.offset := 0, 0;#valid := #valid[0 := 0];assume 0 < #StackHeapBarrier;call #t~string4.base, #t~string4.offset := #Ultimate.allocOnStack(2);call write~init~int(48, #t~string4.base, #t~string4.offset, 1);call write~init~int(0, #t~string4.base, 1 + #t~string4.offset, 1);call #t~string5.base, #t~string5.offset := #Ultimate.allocOnStack(10);call #t~string6.base, #t~string6.offset := #Ultimate.allocOnStack(12); 9#L-1true havoc main_#res;havoc main_#t~nondet7, main_#t~nondet9, main_#t~mem10, main_#t~mem11, main_#t~post8, main_#t~mem12, main_~SIZE~0, main_~j~0, main_~k~0, main_~#array~0.base, main_~#array~0.offset, main_~menor~0;main_~SIZE~0 := 1;havoc main_~j~0;havoc main_~k~0;call main_~#array~0.base, main_~#array~0.offset := #Ultimate.allocOnStack(4 * (if main_~SIZE~0 % 4294967296 % 4294967296 <= 2147483647 then main_~SIZE~0 % 4294967296 % 4294967296 else main_~SIZE~0 % 4294967296 % 4294967296 - 4294967296));havoc main_~menor~0;main_~menor~0 := main_#t~nondet7;havoc main_#t~nondet7;main_~j~0 := 0; 6#L21-3true [2020-10-20 07:02:51,865 INFO L796 eck$LassoCheckResult]: Loop: 6#L21-3true assume !!(main_~j~0 % 4294967296 < main_~SIZE~0 % 4294967296);call write~int(main_#t~nondet9, main_~#array~0.base, main_~#array~0.offset + 4 * (if main_~j~0 % 4294967296 % 4294967296 <= 2147483647 then main_~j~0 % 4294967296 % 4294967296 else main_~j~0 % 4294967296 % 4294967296 - 4294967296), 4);havoc main_#t~nondet9;call main_#t~mem10 := read~int(main_~#array~0.base, main_~#array~0.offset + 4 * (if main_~j~0 % 4294967296 % 4294967296 <= 2147483647 then main_~j~0 % 4294967296 % 4294967296 else main_~j~0 % 4294967296 % 4294967296 - 4294967296), 4); 12#L24true assume main_#t~mem10 <= main_~menor~0;havoc main_#t~mem10;call main_#t~mem11 := read~int(main_~#array~0.base, main_~#array~0.offset + 4 * (if main_~j~0 % 4294967296 % 4294967296 <= 2147483647 then main_~j~0 % 4294967296 % 4294967296 else main_~j~0 % 4294967296 % 4294967296 - 4294967296), 4);main_~menor~0 := main_#t~mem11;havoc main_#t~mem11; 7#L21-2true main_#t~post8 := main_~j~0;main_~j~0 := 1 + main_#t~post8;havoc main_#t~post8; 6#L21-3true [2020-10-20 07:02:51,871 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-10-20 07:02:51,872 INFO L82 PathProgramCache]: Analyzing trace with hash 963, now seen corresponding path program 1 times [2020-10-20 07:02:51,880 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2020-10-20 07:02:51,881 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [384097554] [2020-10-20 07:02:51,881 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-10-20 07:02:51,993 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2020-10-20 07:02:51,994 INFO L221 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2020-10-20 07:02:52,028 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2020-10-20 07:02:52,029 INFO L221 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2020-10-20 07:02:52,053 INFO L173 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2020-10-20 07:02:52,054 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-10-20 07:02:52,054 INFO L82 PathProgramCache]: Analyzing trace with hash 39821, now seen corresponding path program 1 times [2020-10-20 07:02:52,055 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2020-10-20 07:02:52,055 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [700183928] [2020-10-20 07:02:52,055 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-10-20 07:02:52,069 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2020-10-20 07:02:52,070 INFO L221 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2020-10-20 07:02:52,084 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2020-10-20 07:02:52,084 INFO L221 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2020-10-20 07:02:52,088 INFO L173 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2020-10-20 07:02:52,090 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-10-20 07:02:52,090 INFO L82 PathProgramCache]: Analyzing trace with hash 28698763, now seen corresponding path program 1 times [2020-10-20 07:02:52,090 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2020-10-20 07:02:52,090 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1148278577] [2020-10-20 07:02:52,091 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-10-20 07:02:52,129 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2020-10-20 07:02:52,130 INFO L221 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2020-10-20 07:02:52,159 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2020-10-20 07:02:52,159 INFO L221 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2020-10-20 07:02:52,173 INFO L173 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2020-10-20 07:02:52,309 INFO L375 QuantifierPusher]: Applying distributivity to a CONJUNCTION[2, 2, 2, 1] term [2020-10-20 07:02:52,309 INFO L603 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2020-10-20 07:02:52,710 WARN L193 SmtUtils]: Spent 388.00 ms on a formula simplification. DAG size of input: 71 DAG size of output: 69 [2020-10-20 07:02:53,025 WARN L193 SmtUtils]: Spent 310.00 ms on a formula simplification. DAG size of input: 87 DAG size of output: 79 [2020-10-20 07:02:53,231 WARN L193 SmtUtils]: Spent 198.00 ms on a formula simplification. DAG size of input: 77 DAG size of output: 67 [2020-10-20 07:02:53,245 INFO L210 LassoAnalysis]: Preferences: [2020-10-20 07:02:53,246 INFO L126 ssoRankerPreferences]: Compute integeral hull: false [2020-10-20 07:02:53,246 INFO L127 ssoRankerPreferences]: Enable LassoPartitioneer: true [2020-10-20 07:02:53,247 INFO L128 ssoRankerPreferences]: Term annotations enabled: false [2020-10-20 07:02:53,247 INFO L129 ssoRankerPreferences]: Use exernal solver: false [2020-10-20 07:02:53,247 INFO L130 ssoRankerPreferences]: SMT solver command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-20 07:02:53,247 INFO L131 ssoRankerPreferences]: Dump SMT script to file: false [2020-10-20 07:02:53,247 INFO L132 ssoRankerPreferences]: Path of dumped script: [2020-10-20 07:02:53,248 INFO L133 ssoRankerPreferences]: Filename of dumped script: array-1.c_Iteration1_Lasso [2020-10-20 07:02:53,248 INFO L134 ssoRankerPreferences]: MapElimAlgo: Frank [2020-10-20 07:02:53,248 INFO L274 LassoAnalysis]: Starting lasso preprocessing... [2020-10-20 07:02:53,277 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2020-10-20 07:02:53,289 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2020-10-20 07:02:53,292 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2020-10-20 07:02:53,295 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2020-10-20 07:02:53,299 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2020-10-20 07:02:53,511 WARN L193 SmtUtils]: Spent 102.00 ms on a formula simplification. DAG size of input: 55 DAG size of output: 51 [2020-10-20 07:02:53,547 WARN L138 XnfTransformerHelper]: expecting exponential blowup for input size 11 [2020-10-20 07:02:53,715 WARN L193 SmtUtils]: Spent 157.00 ms on a formula simplification. DAG size of input: 50 DAG size of output: 41 [2020-10-20 07:02:53,717 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2020-10-20 07:02:53,720 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2020-10-20 07:02:53,723 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2020-10-20 07:02:53,725 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2020-10-20 07:02:53,729 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2020-10-20 07:02:53,732 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2020-10-20 07:02:53,735 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2020-10-20 07:02:53,978 WARN L193 SmtUtils]: Spent 107.00 ms on a formula simplification. DAG size of input: 53 DAG size of output: 44 [2020-10-20 07:02:54,292 WARN L193 SmtUtils]: Spent 174.00 ms on a formula simplification. DAG size of input: 46 DAG size of output: 44 [2020-10-20 07:02:54,336 INFO L292 LassoAnalysis]: Preprocessing complete. [2020-10-20 07:02:54,343 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) [2020-10-20 07:02:54,351 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-20 07:02:54,354 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2020-10-20 07:02:54,354 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-20 07:02:54,354 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-20 07:02:54,355 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2020-10-20 07:02:54,360 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2020-10-20 07:02:54,361 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. Waiting until toolchain timeout for monitored process 2 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-20 07:02:54,367 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 3 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2020-10-20 07:02:54,429 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-20 07:02:54,432 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2020-10-20 07:02:54,432 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2020-10-20 07:02:54,433 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-20 07:02:54,433 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-20 07:02:54,433 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2020-10-20 07:02:54,434 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2020-10-20 07:02:54,434 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. Waiting until toolchain timeout for monitored process 3 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-20 07:02:54,437 INFO L522 LassoAnalysis]: Proving 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) [2020-10-20 07:02:54,475 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 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 4 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-20 07:02:54,477 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2020-10-20 07:02:54,477 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2020-10-20 07:02:54,477 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-20 07:02:54,477 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-20 07:02:54,478 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2020-10-20 07:02:54,479 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2020-10-20 07:02:54,479 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2020-10-20 07:02:54,481 INFO L522 LassoAnalysis]: Proving 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 [2020-10-20 07:02:54,508 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-20 07:02:54,513 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2020-10-20 07:02:54,513 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-20 07:02:54,513 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-20 07:02:54,513 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2020-10-20 07:02:54,519 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2020-10-20 07:02:54,519 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2020-10-20 07:02:54,531 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 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 [2020-10-20 07:02:54,587 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-20 07:02:54,590 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2020-10-20 07:02:54,590 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-20 07:02:54,591 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-20 07:02:54,591 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2020-10-20 07:02:54,594 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2020-10-20 07:02:54,594 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2020-10-20 07:02:54,599 INFO L522 LassoAnalysis]: Proving 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 [2020-10-20 07:02:54,637 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-20 07:02:54,639 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2020-10-20 07:02:54,639 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-20 07:02:54,639 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-20 07:02:54,639 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2020-10-20 07:02:54,643 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2020-10-20 07:02:54,643 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2020-10-20 07:02:54,652 INFO L522 LassoAnalysis]: Proving 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 [2020-10-20 07:02:54,693 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-20 07:02:54,695 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2020-10-20 07:02:54,695 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-20 07:02:54,695 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-20 07:02:54,696 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2020-10-20 07:02:54,699 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2020-10-20 07:02:54,699 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2020-10-20 07:02:54,703 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 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 [2020-10-20 07:02:54,731 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-20 07:02:54,732 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2020-10-20 07:02:54,732 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-20 07:02:54,733 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-20 07:02:54,733 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2020-10-20 07:02:54,736 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2020-10-20 07:02:54,736 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2020-10-20 07:02:54,740 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 10 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 10 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-20 07:02:54,773 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-20 07:02:54,778 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2020-10-20 07:02:54,778 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2020-10-20 07:02:54,779 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-20 07:02:54,779 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-20 07:02:54,779 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2020-10-20 07:02:54,780 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2020-10-20 07:02:54,780 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2020-10-20 07:02:54,782 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 11 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2020-10-20 07:02:54,823 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-20 07:02:54,825 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2020-10-20 07:02:54,825 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-20 07:02:54,825 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-20 07:02:54,825 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. Waiting until toolchain timeout for monitored process 11 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-20 07:02:54,828 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2020-10-20 07:02:54,828 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2020-10-20 07:02:54,833 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 12 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2020-10-20 07:02:54,889 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false Waiting until toolchain timeout for monitored process 12 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-20 07:02:54,891 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2020-10-20 07:02:54,892 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-20 07:02:54,892 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-20 07:02:54,892 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2020-10-20 07:02:54,894 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2020-10-20 07:02:54,895 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2020-10-20 07:02:54,898 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 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 [2020-10-20 07:02:54,928 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-20 07:02:54,930 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2020-10-20 07:02:54,930 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-20 07:02:54,931 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-20 07:02:54,931 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2020-10-20 07:02:54,933 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2020-10-20 07:02:54,933 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2020-10-20 07:02:54,937 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 14 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 14 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-20 07:02:54,966 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-20 07:02:54,967 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2020-10-20 07:02:54,968 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-20 07:02:54,968 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-20 07:02:54,968 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2020-10-20 07:02:54,971 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2020-10-20 07:02:54,972 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2020-10-20 07:02:54,984 INFO L522 LassoAnalysis]: Proving 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) [2020-10-20 07:02:55,020 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-20 07:02:55,022 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2020-10-20 07:02:55,023 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-20 07:02:55,023 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-20 07:02:55,023 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2020-10-20 07:02:55,026 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2020-10-20 07:02:55,026 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. Waiting until toolchain timeout for monitored process 15 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-20 07:02:55,031 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 16 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 16 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-20 07:02:55,072 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 [2020-10-20 07:02:55,073 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2020-10-20 07:02:55,073 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-20 07:02:55,074 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-20 07:02:55,074 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2020-10-20 07:02:55,077 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2020-10-20 07:02:55,077 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2020-10-20 07:02:55,083 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 17 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2020-10-20 07:02:55,127 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-20 07:02:55,129 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2020-10-20 07:02:55,129 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2020-10-20 07:02:55,129 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-20 07:02:55,129 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-20 07:02:55,129 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2020-10-20 07:02:55,130 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2020-10-20 07:02:55,130 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. Waiting until toolchain timeout for monitored process 17 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-20 07:02:55,132 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 18 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2020-10-20 07:02:55,175 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-20 07:02:55,177 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2020-10-20 07:02:55,177 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-20 07:02:55,177 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-20 07:02:55,178 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. Waiting until toolchain timeout for monitored process 18 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-20 07:02:55,191 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2020-10-20 07:02:55,191 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2020-10-20 07:02:55,196 INFO L522 LassoAnalysis]: Proving 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) Waiting until toolchain timeout for monitored process 19 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-20 07:02:55,228 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-20 07:02:55,230 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2020-10-20 07:02:55,230 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-20 07:02:55,230 INFO L204 nArgumentSynthesizer]: 2 loop disjuncts [2020-10-20 07:02:55,230 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2020-10-20 07:02:55,255 INFO L401 nArgumentSynthesizer]: We have 16 Motzkin's Theorem applications. [2020-10-20 07:02:55,255 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2020-10-20 07:02:55,286 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 20 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 20 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-20 07:02:55,310 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-20 07:02:55,311 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2020-10-20 07:02:55,311 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2020-10-20 07:02:55,312 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-20 07:02:55,312 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-20 07:02:55,312 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2020-10-20 07:02:55,314 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2020-10-20 07:02:55,314 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2020-10-20 07:02:55,319 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 21 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 21 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-20 07:02:55,345 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 [2020-10-20 07:02:55,346 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2020-10-20 07:02:55,346 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-20 07:02:55,346 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-20 07:02:55,347 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2020-10-20 07:02:55,348 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2020-10-20 07:02:55,348 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2020-10-20 07:02:55,353 INFO L522 LassoAnalysis]: Proving 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) Waiting until toolchain timeout for monitored process 22 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-20 07:02:55,386 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-20 07:02:55,387 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2020-10-20 07:02:55,388 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2020-10-20 07:02:55,388 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-20 07:02:55,388 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-20 07:02:55,388 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2020-10-20 07:02:55,389 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2020-10-20 07:02:55,389 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2020-10-20 07:02:55,390 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 23 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 23 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-20 07:02:55,414 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-20 07:02:55,416 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2020-10-20 07:02:55,416 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2020-10-20 07:02:55,416 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-20 07:02:55,416 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-20 07:02:55,416 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2020-10-20 07:02:55,417 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2020-10-20 07:02:55,417 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2020-10-20 07:02:55,423 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 24 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2020-10-20 07:02:55,460 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-20 07:02:55,461 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2020-10-20 07:02:55,461 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2020-10-20 07:02:55,462 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-20 07:02:55,462 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-20 07:02:55,462 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2020-10-20 07:02:55,462 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2020-10-20 07:02:55,462 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. Waiting until toolchain timeout for monitored process 24 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-20 07:02:55,468 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 25 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 25 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-20 07:02:55,503 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-20 07:02:55,505 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2020-10-20 07:02:55,505 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2020-10-20 07:02:55,505 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-20 07:02:55,505 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-20 07:02:55,506 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2020-10-20 07:02:55,506 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2020-10-20 07:02:55,506 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2020-10-20 07:02:55,508 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 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 [2020-10-20 07:02:55,531 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-20 07:02:55,533 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2020-10-20 07:02:55,533 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-20 07:02:55,533 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-20 07:02:55,533 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2020-10-20 07:02:55,535 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2020-10-20 07:02:55,535 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2020-10-20 07:02:55,539 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. 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 [2020-10-20 07:02:55,564 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-20 07:02:55,566 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2020-10-20 07:02:55,566 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-20 07:02:55,566 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-20 07:02:55,567 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2020-10-20 07:02:55,580 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2020-10-20 07:02:55,580 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2020-10-20 07:02:55,583 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 28 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2020-10-20 07:02:55,621 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-20 07:02:55,622 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2020-10-20 07:02:55,622 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2020-10-20 07:02:55,623 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-20 07:02:55,623 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-20 07:02:55,623 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2020-10-20 07:02:55,623 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2020-10-20 07:02:55,624 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. Waiting until toolchain timeout for monitored process 28 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-20 07:02:55,625 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 29 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2020-10-20 07:02:55,660 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-20 07:02:55,663 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2020-10-20 07:02:55,663 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2020-10-20 07:02:55,664 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-20 07:02:55,664 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-20 07:02:55,664 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2020-10-20 07:02:55,664 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2020-10-20 07:02:55,664 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. Waiting until toolchain timeout for monitored process 29 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-20 07:02:55,669 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2020-10-20 07:02:55,697 INFO L489 LassoAnalysis]: Using template '2-nested'. 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 [2020-10-20 07:02:55,699 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-20 07:02:55,701 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2020-10-20 07:02:55,701 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-20 07:02:55,701 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-20 07:02:55,701 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2020-10-20 07:02:55,703 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2020-10-20 07:02:55,703 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2020-10-20 07:02:55,725 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 31 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2020-10-20 07:02:55,758 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-20 07:02:55,760 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2020-10-20 07:02:55,760 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2020-10-20 07:02:55,760 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-20 07:02:55,761 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-20 07:02:55,761 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2020-10-20 07:02:55,761 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2020-10-20 07:02:55,762 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. Waiting until toolchain timeout for monitored process 31 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-20 07:02:55,766 INFO L522 LassoAnalysis]: Proving 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 [2020-10-20 07:02:55,788 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-20 07:02:55,790 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2020-10-20 07:02:55,790 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2020-10-20 07:02:55,790 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-20 07:02:55,791 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-20 07:02:55,791 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2020-10-20 07:02:55,792 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2020-10-20 07:02:55,793 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2020-10-20 07:02:55,794 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 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 [2020-10-20 07:02:55,817 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-20 07:02:55,818 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2020-10-20 07:02:55,818 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-20 07:02:55,818 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-20 07:02:55,818 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2020-10-20 07:02:55,820 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2020-10-20 07:02:55,820 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2020-10-20 07:02:55,831 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 34 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2020-10-20 07:02:55,865 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-20 07:02:55,867 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2020-10-20 07:02:55,867 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-20 07:02:55,867 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-20 07:02:55,868 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2020-10-20 07:02:55,870 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2020-10-20 07:02:55,870 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. Waiting until toolchain timeout for monitored process 34 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-20 07:02:55,875 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 35 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 35 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-20 07:02:55,902 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-20 07:02:55,904 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2020-10-20 07:02:55,904 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-20 07:02:55,904 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-20 07:02:55,904 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2020-10-20 07:02:55,907 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2020-10-20 07:02:55,908 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2020-10-20 07:02:55,924 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 36 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2020-10-20 07:02:55,961 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-20 07:02:55,962 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2020-10-20 07:02:55,963 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-20 07:02:55,963 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-20 07:02:55,963 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2020-10-20 07:02:55,965 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2020-10-20 07:02:55,965 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. Waiting until toolchain timeout for monitored process 36 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-20 07:02:55,974 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 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 [2020-10-20 07:02:55,996 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-20 07:02:55,998 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2020-10-20 07:02:55,998 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-20 07:02:55,998 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-20 07:02:55,998 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2020-10-20 07:02:56,001 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2020-10-20 07:02:56,002 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2020-10-20 07:02:56,008 INFO L522 LassoAnalysis]: Proving 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) [2020-10-20 07:02:56,030 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-20 07:02:56,032 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2020-10-20 07:02:56,032 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2020-10-20 07:02:56,032 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-20 07:02:56,033 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-20 07:02:56,033 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. Waiting until toolchain timeout for monitored process 38 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-20 07:02:56,033 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2020-10-20 07:02:56,033 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2020-10-20 07:02:56,035 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 39 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 39 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-20 07:02:56,058 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-20 07:02:56,059 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2020-10-20 07:02:56,060 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-20 07:02:56,060 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-20 07:02:56,060 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2020-10-20 07:02:56,062 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2020-10-20 07:02:56,062 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2020-10-20 07:02:56,068 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 40 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 40 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-20 07:02:56,101 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-20 07:02:56,102 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2020-10-20 07:02:56,102 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-20 07:02:56,102 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-20 07:02:56,102 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2020-10-20 07:02:56,104 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2020-10-20 07:02:56,104 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2020-10-20 07:02:56,108 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 41 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2020-10-20 07:02:56,135 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-20 07:02:56,137 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2020-10-20 07:02:56,137 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-20 07:02:56,137 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-20 07:02:56,137 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. Waiting until toolchain timeout for monitored process 41 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-20 07:02:56,139 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2020-10-20 07:02:56,139 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2020-10-20 07:02:56,143 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 42 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 42 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-20 07:02:56,165 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-20 07:02:56,166 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2020-10-20 07:02:56,166 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-20 07:02:56,166 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-20 07:02:56,166 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2020-10-20 07:02:56,170 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2020-10-20 07:02:56,170 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2020-10-20 07:02:56,175 INFO L522 LassoAnalysis]: Proving 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 [2020-10-20 07:02:56,197 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-20 07:02:56,198 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2020-10-20 07:02:56,198 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-20 07:02:56,198 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-20 07:02:56,199 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2020-10-20 07:02:56,202 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2020-10-20 07:02:56,202 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2020-10-20 07:02:56,207 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 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 [2020-10-20 07:02:56,242 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-20 07:02:56,244 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2020-10-20 07:02:56,244 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-20 07:02:56,244 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-20 07:02:56,244 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2020-10-20 07:02:56,248 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2020-10-20 07:02:56,248 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2020-10-20 07:02:56,259 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 45 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 45 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-20 07:02:56,281 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-20 07:02:56,282 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2020-10-20 07:02:56,282 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2020-10-20 07:02:56,282 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-20 07:02:56,282 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-20 07:02:56,282 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2020-10-20 07:02:56,283 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2020-10-20 07:02:56,283 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2020-10-20 07:02:56,284 INFO L522 LassoAnalysis]: Proving 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) Waiting until toolchain timeout for monitored process 46 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-20 07:02:56,307 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-20 07:02:56,309 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2020-10-20 07:02:56,309 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-20 07:02:56,309 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-20 07:02:56,309 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2020-10-20 07:02:56,321 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2020-10-20 07:02:56,321 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2020-10-20 07:02:56,330 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 47 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2020-10-20 07:02:56,362 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-20 07:02:56,364 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2020-10-20 07:02:56,365 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-20 07:02:56,365 INFO L204 nArgumentSynthesizer]: 2 loop disjuncts [2020-10-20 07:02:56,365 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. Waiting until toolchain timeout for monitored process 47 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-20 07:02:56,384 INFO L401 nArgumentSynthesizer]: We have 24 Motzkin's Theorem applications. [2020-10-20 07:02:56,384 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2020-10-20 07:02:56,447 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 48 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 48 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-20 07:02:56,469 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-20 07:02:56,470 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2020-10-20 07:02:56,470 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2020-10-20 07:02:56,470 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-20 07:02:56,470 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-20 07:02:56,470 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2020-10-20 07:02:56,471 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2020-10-20 07:02:56,471 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2020-10-20 07:02:56,473 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 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 [2020-10-20 07:02:56,495 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-20 07:02:56,497 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2020-10-20 07:02:56,497 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-20 07:02:56,497 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-20 07:02:56,497 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2020-10-20 07:02:56,498 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2020-10-20 07:02:56,498 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2020-10-20 07:02:56,503 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 50 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2020-10-20 07:02:56,532 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false Waiting until toolchain timeout for monitored process 50 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-20 07:02:56,533 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2020-10-20 07:02:56,534 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2020-10-20 07:02:56,534 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-20 07:02:56,534 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-20 07:02:56,534 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2020-10-20 07:02:56,534 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2020-10-20 07:02:56,535 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2020-10-20 07:02:56,539 INFO L522 LassoAnalysis]: Proving 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) Waiting until toolchain timeout for monitored process 51 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-20 07:02:56,561 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-20 07:02:56,562 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2020-10-20 07:02:56,562 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2020-10-20 07:02:56,562 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-20 07:02:56,563 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-20 07:02:56,563 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2020-10-20 07:02:56,567 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2020-10-20 07:02:56,567 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2020-10-20 07:02:56,569 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 52 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2020-10-20 07:02:56,608 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-20 07:02:56,610 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2020-10-20 07:02:56,610 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2020-10-20 07:02:56,610 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-20 07:02:56,610 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-20 07:02:56,610 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2020-10-20 07:02:56,611 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2020-10-20 07:02:56,611 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. Waiting until toolchain timeout for monitored process 52 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-20 07:02:56,613 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 53 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2020-10-20 07:02:56,657 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-20 07:02:56,659 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2020-10-20 07:02:56,659 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2020-10-20 07:02:56,659 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-20 07:02:56,659 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-20 07:02:56,659 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2020-10-20 07:02:56,660 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2020-10-20 07:02:56,660 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. Waiting until toolchain timeout for monitored process 53 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-20 07:02:56,668 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 54 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2020-10-20 07:02:56,704 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-20 07:02:56,705 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2020-10-20 07:02:56,706 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-20 07:02:56,706 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-20 07:02:56,706 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2020-10-20 07:02:56,708 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2020-10-20 07:02:56,708 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. Waiting until toolchain timeout for monitored process 54 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-20 07:02:56,713 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 55 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2020-10-20 07:02:56,753 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-20 07:02:56,754 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2020-10-20 07:02:56,755 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-20 07:02:56,755 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-20 07:02:56,755 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. Waiting until toolchain timeout for monitored process 55 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-20 07:02:56,771 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2020-10-20 07:02:56,772 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2020-10-20 07:02:56,777 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 56 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 56 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-20 07:02:56,807 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-20 07:02:56,809 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2020-10-20 07:02:56,809 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2020-10-20 07:02:56,810 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-20 07:02:56,810 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-20 07:02:56,810 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2020-10-20 07:02:56,811 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2020-10-20 07:02:56,811 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2020-10-20 07:02:56,813 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 57 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 57 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-20 07:02:56,837 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-20 07:02:56,838 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2020-10-20 07:02:56,838 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2020-10-20 07:02:56,838 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-20 07:02:56,838 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-20 07:02:56,838 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2020-10-20 07:02:56,839 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2020-10-20 07:02:56,839 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2020-10-20 07:02:56,841 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2020-10-20 07:02:56,861 INFO L489 LassoAnalysis]: Using template '3-nested'. 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 [2020-10-20 07:02:56,863 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-20 07:02:56,865 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2020-10-20 07:02:56,866 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-20 07:02:56,866 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-20 07:02:56,866 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2020-10-20 07:02:56,867 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2020-10-20 07:02:56,867 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2020-10-20 07:02:56,874 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 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 [2020-10-20 07:02:56,899 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-20 07:02:56,901 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2020-10-20 07:02:56,901 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2020-10-20 07:02:56,901 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-20 07:02:56,901 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-20 07:02:56,901 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2020-10-20 07:02:56,902 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2020-10-20 07:02:56,902 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2020-10-20 07:02:56,904 INFO L522 LassoAnalysis]: Proving 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 [2020-10-20 07:02:56,927 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-20 07:02:56,929 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2020-10-20 07:02:56,929 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2020-10-20 07:02:56,929 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-20 07:02:56,929 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-20 07:02:56,929 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2020-10-20 07:02:56,930 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2020-10-20 07:02:56,930 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2020-10-20 07:02:56,932 INFO L522 LassoAnalysis]: Proving 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) [2020-10-20 07:02:56,976 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-20 07:02:56,978 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2020-10-20 07:02:56,978 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-20 07:02:56,978 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-20 07:02:56,978 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2020-10-20 07:02:56,981 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2020-10-20 07:02:56,982 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. Waiting until toolchain timeout for monitored process 61 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-20 07:02:56,988 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 62 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 62 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-20 07:02:57,025 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-20 07:02:57,027 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2020-10-20 07:02:57,027 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-20 07:02:57,027 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-20 07:02:57,027 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2020-10-20 07:02:57,029 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2020-10-20 07:02:57,029 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2020-10-20 07:02:57,036 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 63 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2020-10-20 07:02:57,056 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false Waiting until toolchain timeout for monitored process 63 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-20 07:02:57,058 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2020-10-20 07:02:57,058 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-20 07:02:57,058 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-20 07:02:57,058 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2020-10-20 07:02:57,060 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2020-10-20 07:02:57,060 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2020-10-20 07:02:57,066 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 64 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 64 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-20 07:02:57,089 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-20 07:02:57,091 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2020-10-20 07:02:57,091 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-20 07:02:57,091 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-20 07:02:57,091 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2020-10-20 07:02:57,093 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2020-10-20 07:02:57,093 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2020-10-20 07:02:57,099 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 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 [2020-10-20 07:02:57,124 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-20 07:02:57,125 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2020-10-20 07:02:57,125 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-20 07:02:57,126 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-20 07:02:57,126 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2020-10-20 07:02:57,127 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2020-10-20 07:02:57,127 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2020-10-20 07:02:57,135 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 66 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 66 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-20 07:02:57,165 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-20 07:02:57,167 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2020-10-20 07:02:57,167 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2020-10-20 07:02:57,167 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-20 07:02:57,167 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-20 07:02:57,167 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2020-10-20 07:02:57,168 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2020-10-20 07:02:57,168 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2020-10-20 07:02:57,169 INFO L522 LassoAnalysis]: Proving 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) Waiting until toolchain timeout for monitored process 67 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-20 07:02:57,192 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-20 07:02:57,193 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2020-10-20 07:02:57,194 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-20 07:02:57,194 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-20 07:02:57,194 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2020-10-20 07:02:57,196 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2020-10-20 07:02:57,196 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2020-10-20 07:02:57,203 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 68 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 68 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-20 07:02:57,231 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-20 07:02:57,232 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2020-10-20 07:02:57,233 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-20 07:02:57,233 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-20 07:02:57,233 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2020-10-20 07:02:57,235 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2020-10-20 07:02:57,235 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2020-10-20 07:02:57,242 INFO L522 LassoAnalysis]: Proving 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) Waiting until toolchain timeout for monitored process 69 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-20 07:02:57,264 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-20 07:02:57,265 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2020-10-20 07:02:57,266 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-20 07:02:57,266 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-20 07:02:57,266 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2020-10-20 07:02:57,280 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2020-10-20 07:02:57,280 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2020-10-20 07:02:57,285 INFO L522 LassoAnalysis]: Proving 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) Waiting until toolchain timeout for monitored process 70 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-20 07:02:57,308 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-20 07:02:57,309 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2020-10-20 07:02:57,309 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-20 07:02:57,309 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-20 07:02:57,310 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2020-10-20 07:02:57,312 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2020-10-20 07:02:57,313 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2020-10-20 07:02:57,322 INFO L522 LassoAnalysis]: Proving 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) Waiting until toolchain timeout for monitored process 71 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-20 07:02:57,343 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-20 07:02:57,344 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2020-10-20 07:02:57,345 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-20 07:02:57,345 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-20 07:02:57,345 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2020-10-20 07:02:57,350 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2020-10-20 07:02:57,350 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2020-10-20 07:02:57,357 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 72 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 72 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-20 07:02:57,378 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-20 07:02:57,379 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2020-10-20 07:02:57,379 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-20 07:02:57,380 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-20 07:02:57,380 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2020-10-20 07:02:57,383 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2020-10-20 07:02:57,383 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2020-10-20 07:02:57,394 INFO L522 LassoAnalysis]: Proving 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 [2020-10-20 07:02:57,416 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-20 07:02:57,417 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2020-10-20 07:02:57,417 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2020-10-20 07:02:57,418 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-20 07:02:57,418 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-20 07:02:57,418 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2020-10-20 07:02:57,418 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2020-10-20 07:02:57,419 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2020-10-20 07:02:57,422 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 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 [2020-10-20 07:02:57,444 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-20 07:02:57,445 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2020-10-20 07:02:57,445 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-20 07:02:57,445 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-20 07:02:57,445 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2020-10-20 07:02:57,447 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2020-10-20 07:02:57,447 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2020-10-20 07:02:57,453 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 75 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 75 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-20 07:02:57,475 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-20 07:02:57,477 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2020-10-20 07:02:57,477 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-20 07:02:57,477 INFO L204 nArgumentSynthesizer]: 2 loop disjuncts [2020-10-20 07:02:57,477 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2020-10-20 07:02:57,506 INFO L401 nArgumentSynthesizer]: We have 32 Motzkin's Theorem applications. [2020-10-20 07:02:57,507 INFO L402 nArgumentSynthesizer]: A total of 8 supporting invariants were added. [2020-10-20 07:02:57,601 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 76 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2020-10-20 07:02:57,655 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-20 07:02:57,656 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2020-10-20 07:02:57,656 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2020-10-20 07:02:57,657 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-20 07:02:57,657 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-20 07:02:57,657 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2020-10-20 07:02:57,657 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2020-10-20 07:02:57,658 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. Waiting until toolchain timeout for monitored process 76 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-20 07:02:57,665 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 77 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2020-10-20 07:02:57,712 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-20 07:02:57,714 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2020-10-20 07:02:57,714 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-20 07:02:57,714 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-20 07:02:57,714 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2020-10-20 07:02:57,725 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2020-10-20 07:02:57,725 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. Waiting until toolchain timeout for monitored process 77 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-20 07:02:57,735 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 78 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2020-10-20 07:02:57,793 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-20 07:02:57,794 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2020-10-20 07:02:57,794 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2020-10-20 07:02:57,795 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-20 07:02:57,795 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-20 07:02:57,795 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2020-10-20 07:02:57,796 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2020-10-20 07:02:57,796 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. Waiting until toolchain timeout for monitored process 78 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-20 07:02:57,799 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 79 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2020-10-20 07:02:57,858 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 [2020-10-20 07:02:57,861 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2020-10-20 07:02:57,861 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2020-10-20 07:02:57,861 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-20 07:02:57,861 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-20 07:02:57,861 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. Waiting until toolchain timeout for monitored process 79 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-20 07:02:57,863 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2020-10-20 07:02:57,863 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2020-10-20 07:02:57,866 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 80 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2020-10-20 07:02:57,924 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 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 80 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-20 07:02:57,926 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2020-10-20 07:02:57,927 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2020-10-20 07:02:57,927 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-20 07:02:57,927 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-20 07:02:57,927 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2020-10-20 07:02:57,928 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2020-10-20 07:02:57,929 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2020-10-20 07:02:57,932 INFO L522 LassoAnalysis]: Proving 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) [2020-10-20 07:02:57,971 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-20 07:02:57,974 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2020-10-20 07:02:57,974 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2020-10-20 07:02:57,974 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-20 07:02:57,974 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-20 07:02:57,974 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2020-10-20 07:02:57,975 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2020-10-20 07:02:57,975 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. Waiting until toolchain timeout for monitored process 81 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-20 07:02:57,982 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 82 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2020-10-20 07:02:58,022 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-20 07:02:58,024 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2020-10-20 07:02:58,024 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-20 07:02:58,024 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-20 07:02:58,025 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2020-10-20 07:02:58,027 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2020-10-20 07:02:58,027 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. Waiting until toolchain timeout for monitored process 82 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-20 07:02:58,033 INFO L522 LassoAnalysis]: Proving 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) [2020-10-20 07:02:58,070 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-20 07:02:58,072 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2020-10-20 07:02:58,072 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-20 07:02:58,072 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-20 07:02:58,072 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2020-10-20 07:02:58,074 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2020-10-20 07:02:58,075 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. Waiting until toolchain timeout for monitored process 83 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-20 07:02:58,081 INFO L522 LassoAnalysis]: Proving 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) [2020-10-20 07:02:58,124 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-20 07:02:58,126 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2020-10-20 07:02:58,126 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2020-10-20 07:02:58,126 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-20 07:02:58,126 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-20 07:02:58,126 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2020-10-20 07:02:58,127 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2020-10-20 07:02:58,128 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. Waiting until toolchain timeout for monitored process 84 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-20 07:02:58,130 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 85 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2020-10-20 07:02:58,167 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-20 07:02:58,169 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2020-10-20 07:02:58,169 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2020-10-20 07:02:58,170 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-20 07:02:58,170 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-20 07:02:58,170 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2020-10-20 07:02:58,171 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2020-10-20 07:02:58,171 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. Waiting until toolchain timeout for monitored process 85 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-20 07:02:58,174 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2020-10-20 07:02:58,209 INFO L489 LassoAnalysis]: Using template '4-nested'. 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) [2020-10-20 07:02:58,212 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-20 07:02:58,214 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2020-10-20 07:02:58,214 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-20 07:02:58,215 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-20 07:02:58,215 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2020-10-20 07:02:58,218 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2020-10-20 07:02:58,218 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. Waiting until toolchain timeout for monitored process 86 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-20 07:02:58,223 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) Waiting until toolchain timeout for monitored process 87 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-20 07:02:58,248 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-20 07:02:58,249 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2020-10-20 07:02:58,250 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2020-10-20 07:02:58,250 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-20 07:02:58,250 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-20 07:02:58,250 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2020-10-20 07:02:58,251 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2020-10-20 07:02:58,251 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2020-10-20 07:02:58,253 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 88 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 88 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-20 07:02:58,275 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-20 07:02:58,278 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2020-10-20 07:02:58,279 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2020-10-20 07:02:58,279 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-20 07:02:58,279 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-20 07:02:58,279 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2020-10-20 07:02:58,280 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2020-10-20 07:02:58,280 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2020-10-20 07:02:58,281 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 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 [2020-10-20 07:02:58,304 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-20 07:02:58,306 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2020-10-20 07:02:58,306 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-20 07:02:58,306 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-20 07:02:58,306 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2020-10-20 07:02:58,308 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2020-10-20 07:02:58,308 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2020-10-20 07:02:58,316 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 90 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 90 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-20 07:02:58,339 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-20 07:02:58,340 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2020-10-20 07:02:58,340 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-20 07:02:58,340 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-20 07:02:58,341 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2020-10-20 07:02:58,342 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2020-10-20 07:02:58,343 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2020-10-20 07:02:58,354 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 91 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 91 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-20 07:02:58,377 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-20 07:02:58,378 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2020-10-20 07:02:58,379 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-20 07:02:58,379 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-20 07:02:58,379 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2020-10-20 07:02:58,381 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2020-10-20 07:02:58,381 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2020-10-20 07:02:58,394 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 92 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 92 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-20 07:02:58,417 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-20 07:02:58,418 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2020-10-20 07:02:58,418 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-20 07:02:58,419 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-20 07:02:58,419 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2020-10-20 07:02:58,420 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2020-10-20 07:02:58,421 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2020-10-20 07:02:58,429 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 93 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 93 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-20 07:02:58,450 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-20 07:02:58,452 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2020-10-20 07:02:58,452 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-20 07:02:58,452 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-20 07:02:58,452 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2020-10-20 07:02:58,454 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2020-10-20 07:02:58,454 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2020-10-20 07:02:58,463 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 94 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 94 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-20 07:02:58,485 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-20 07:02:58,486 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2020-10-20 07:02:58,487 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2020-10-20 07:02:58,487 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-20 07:02:58,487 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-20 07:02:58,487 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2020-10-20 07:02:58,487 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2020-10-20 07:02:58,487 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2020-10-20 07:02:58,490 INFO L522 LassoAnalysis]: Proving 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) Waiting until toolchain timeout for monitored process 95 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-20 07:02:58,513 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-20 07:02:58,515 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2020-10-20 07:02:58,515 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-20 07:02:58,515 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-20 07:02:58,515 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2020-10-20 07:02:58,519 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2020-10-20 07:02:58,519 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2020-10-20 07:02:58,532 INFO L522 LassoAnalysis]: Proving 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) Waiting until toolchain timeout for monitored process 96 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-20 07:02:58,563 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-20 07:02:58,564 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2020-10-20 07:02:58,564 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-20 07:02:58,564 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-20 07:02:58,565 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2020-10-20 07:02:58,567 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2020-10-20 07:02:58,567 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2020-10-20 07:02:58,573 INFO L522 LassoAnalysis]: Proving 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) Waiting until toolchain timeout for monitored process 97 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-20 07:02:58,597 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-20 07:02:58,598 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2020-10-20 07:02:58,598 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-20 07:02:58,598 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-20 07:02:58,599 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2020-10-20 07:02:58,601 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2020-10-20 07:02:58,602 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2020-10-20 07:02:58,614 INFO L522 LassoAnalysis]: Proving 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) [2020-10-20 07:02:58,653 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-20 07:02:58,655 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2020-10-20 07:02:58,655 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-20 07:02:58,655 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-20 07:02:58,655 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2020-10-20 07:02:58,659 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2020-10-20 07:02:58,659 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 [2020-10-20 07:02:58,674 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 99 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2020-10-20 07:02:58,712 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-20 07:02:58,714 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2020-10-20 07:02:58,714 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-20 07:02:58,715 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-20 07:02:58,715 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2020-10-20 07:02:58,718 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2020-10-20 07:02:58,718 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2020-10-20 07:02:58,727 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. Waiting until toolchain timeout for monitored process 99 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 100 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 100 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-20 07:02:58,753 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-20 07:02:58,755 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2020-10-20 07:02:58,755 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-20 07:02:58,755 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-20 07:02:58,755 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2020-10-20 07:02:58,761 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2020-10-20 07:02:58,761 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2020-10-20 07:02:58,775 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 101 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 101 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-20 07:02:58,799 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-20 07:02:58,801 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2020-10-20 07:02:58,801 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2020-10-20 07:02:58,801 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-20 07:02:58,801 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-20 07:02:58,802 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2020-10-20 07:02:58,802 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2020-10-20 07:02:58,803 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2020-10-20 07:02:58,806 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 102 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 102 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-20 07:02:58,841 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-20 07:02:58,842 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2020-10-20 07:02:58,843 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-20 07:02:58,843 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-20 07:02:58,843 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2020-10-20 07:02:58,847 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2020-10-20 07:02:58,847 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2020-10-20 07:02:58,855 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 103 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 103 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-20 07:02:58,885 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-20 07:02:58,887 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2020-10-20 07:02:58,887 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-20 07:02:58,887 INFO L204 nArgumentSynthesizer]: 2 loop disjuncts [2020-10-20 07:02:58,887 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2020-10-20 07:02:58,915 INFO L401 nArgumentSynthesizer]: We have 40 Motzkin's Theorem applications. [2020-10-20 07:02:58,915 INFO L402 nArgumentSynthesizer]: A total of 10 supporting invariants were added. [2020-10-20 07:02:59,070 INFO L522 LassoAnalysis]: Proving 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) [2020-10-20 07:02:59,108 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-20 07:02:59,109 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2020-10-20 07:02:59,110 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2020-10-20 07:02:59,110 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-20 07:02:59,110 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-20 07:02:59,110 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2020-10-20 07:02:59,111 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2020-10-20 07:02:59,111 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 [2020-10-20 07:02:59,114 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 105 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2020-10-20 07:02:59,153 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-20 07:02:59,155 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2020-10-20 07:02:59,156 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-20 07:02:59,156 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-20 07:02:59,156 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2020-10-20 07:02:59,159 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2020-10-20 07:02:59,159 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. Waiting until toolchain timeout for monitored process 105 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-20 07:02:59,166 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 106 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 106 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-20 07:02:59,188 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-20 07:02:59,189 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2020-10-20 07:02:59,190 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2020-10-20 07:02:59,190 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-20 07:02:59,190 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-20 07:02:59,190 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2020-10-20 07:02:59,191 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2020-10-20 07:02:59,191 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2020-10-20 07:02:59,193 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 107 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 107 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-20 07:02:59,215 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-20 07:02:59,217 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2020-10-20 07:02:59,217 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2020-10-20 07:02:59,217 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-20 07:02:59,217 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-20 07:02:59,217 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2020-10-20 07:02:59,218 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2020-10-20 07:02:59,218 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2020-10-20 07:02:59,220 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 108 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 108 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-20 07:02:59,241 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-20 07:02:59,243 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2020-10-20 07:02:59,243 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2020-10-20 07:02:59,243 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-20 07:02:59,243 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-20 07:02:59,243 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2020-10-20 07:02:59,243 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2020-10-20 07:02:59,244 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2020-10-20 07:02:59,246 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 109 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 109 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-20 07:02:59,267 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-20 07:02:59,269 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2020-10-20 07:02:59,269 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2020-10-20 07:02:59,269 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-20 07:02:59,269 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-20 07:02:59,269 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2020-10-20 07:02:59,270 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2020-10-20 07:02:59,270 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2020-10-20 07:02:59,276 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 110 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 110 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-20 07:02:59,298 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-20 07:02:59,299 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2020-10-20 07:02:59,300 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-20 07:02:59,300 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-20 07:02:59,300 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2020-10-20 07:02:59,302 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2020-10-20 07:02:59,302 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2020-10-20 07:02:59,309 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 111 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 111 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-20 07:02:59,339 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-20 07:02:59,341 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2020-10-20 07:02:59,341 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-20 07:02:59,341 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-20 07:02:59,341 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2020-10-20 07:02:59,344 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2020-10-20 07:02:59,344 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2020-10-20 07:02:59,352 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 112 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 112 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-20 07:02:59,373 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-20 07:02:59,375 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2020-10-20 07:02:59,375 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2020-10-20 07:02:59,376 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-20 07:02:59,376 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-20 07:02:59,376 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2020-10-20 07:02:59,376 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2020-10-20 07:02:59,376 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2020-10-20 07:02:59,379 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 113 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 113 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-20 07:02:59,401 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-20 07:02:59,403 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2020-10-20 07:02:59,403 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2020-10-20 07:02:59,404 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-20 07:02:59,404 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-20 07:02:59,404 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2020-10-20 07:02:59,404 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2020-10-20 07:02:59,404 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2020-10-20 07:02:59,407 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2020-10-20 07:02:59,429 INFO L489 LassoAnalysis]: Using template '2-phase'. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 114 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 114 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-20 07:02:59,432 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-20 07:02:59,433 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-10-20 07:02:59,433 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2020-10-20 07:02:59,434 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-20 07:02:59,434 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-20 07:02:59,434 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2020-10-20 07:02:59,435 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2020-10-20 07:02:59,435 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2020-10-20 07:02:59,440 INFO L522 LassoAnalysis]: Proving 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) [2020-10-20 07:02:59,464 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-20 07:02:59,465 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-10-20 07:02:59,465 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2020-10-20 07:02:59,465 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2020-10-20 07:02:59,466 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-20 07:02:59,466 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-20 07:02:59,466 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. Waiting until toolchain timeout for monitored process 115 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-20 07:02:59,466 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2020-10-20 07:02:59,467 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2020-10-20 07:02:59,469 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 116 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 116 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-20 07:02:59,491 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-20 07:02:59,493 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-10-20 07:02:59,493 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2020-10-20 07:02:59,493 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2020-10-20 07:02:59,493 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-20 07:02:59,493 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-20 07:02:59,493 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2020-10-20 07:02:59,494 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2020-10-20 07:02:59,494 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2020-10-20 07:02:59,497 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 117 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 117 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-20 07:02:59,521 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-20 07:02:59,522 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-10-20 07:02:59,522 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2020-10-20 07:02:59,522 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-20 07:02:59,522 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-20 07:02:59,522 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2020-10-20 07:02:59,524 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2020-10-20 07:02:59,524 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2020-10-20 07:02:59,530 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 118 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 118 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-20 07:02:59,553 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-20 07:02:59,554 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-10-20 07:02:59,555 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2020-10-20 07:02:59,555 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-20 07:02:59,555 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-20 07:02:59,555 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2020-10-20 07:02:59,557 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2020-10-20 07:02:59,557 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2020-10-20 07:02:59,562 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 119 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 119 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-20 07:02:59,584 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-20 07:02:59,586 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-10-20 07:02:59,586 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2020-10-20 07:02:59,586 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-20 07:02:59,586 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-20 07:02:59,586 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2020-10-20 07:02:59,588 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2020-10-20 07:02:59,588 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2020-10-20 07:02:59,597 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 120 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 120 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-20 07:02:59,619 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-20 07:02:59,621 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-10-20 07:02:59,621 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2020-10-20 07:02:59,621 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-20 07:02:59,621 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-20 07:02:59,621 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2020-10-20 07:02:59,623 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2020-10-20 07:02:59,623 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2020-10-20 07:02:59,630 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 121 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 121 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-20 07:02:59,653 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-20 07:02:59,654 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-10-20 07:02:59,654 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2020-10-20 07:02:59,654 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-20 07:02:59,654 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-20 07:02:59,654 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2020-10-20 07:02:59,656 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2020-10-20 07:02:59,656 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2020-10-20 07:02:59,662 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 122 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 122 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-20 07:02:59,683 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-20 07:02:59,685 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-10-20 07:02:59,685 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2020-10-20 07:02:59,685 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2020-10-20 07:02:59,685 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-20 07:02:59,686 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-20 07:02:59,686 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2020-10-20 07:02:59,686 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2020-10-20 07:02:59,686 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2020-10-20 07:02:59,690 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 123 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 123 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-20 07:02:59,713 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-20 07:02:59,715 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-10-20 07:02:59,715 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2020-10-20 07:02:59,715 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-20 07:02:59,715 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-20 07:02:59,715 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2020-10-20 07:02:59,717 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2020-10-20 07:02:59,717 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2020-10-20 07:02:59,725 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 124 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 124 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-20 07:02:59,747 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-20 07:02:59,748 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-10-20 07:02:59,748 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2020-10-20 07:02:59,749 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-20 07:02:59,749 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-20 07:02:59,749 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2020-10-20 07:02:59,750 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2020-10-20 07:02:59,750 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2020-10-20 07:02:59,756 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 125 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 125 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-20 07:02:59,778 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-20 07:02:59,779 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-10-20 07:02:59,780 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2020-10-20 07:02:59,786 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-20 07:02:59,787 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-20 07:02:59,787 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2020-10-20 07:02:59,788 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2020-10-20 07:02:59,788 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2020-10-20 07:02:59,794 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 126 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 126 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-20 07:02:59,817 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-20 07:02:59,818 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-10-20 07:02:59,818 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2020-10-20 07:02:59,819 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-20 07:02:59,819 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-20 07:02:59,819 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2020-10-20 07:02:59,820 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2020-10-20 07:02:59,821 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2020-10-20 07:02:59,829 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 127 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 127 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-20 07:02:59,851 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-20 07:02:59,853 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-10-20 07:02:59,853 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2020-10-20 07:02:59,853 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-20 07:02:59,853 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-20 07:02:59,853 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2020-10-20 07:02:59,855 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2020-10-20 07:02:59,855 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2020-10-20 07:02:59,864 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 128 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 128 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-20 07:02:59,886 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-20 07:02:59,888 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-10-20 07:02:59,888 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2020-10-20 07:02:59,888 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-20 07:02:59,888 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-20 07:02:59,889 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2020-10-20 07:02:59,892 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2020-10-20 07:02:59,892 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2020-10-20 07:02:59,903 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 129 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2020-10-20 07:02:59,927 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false Waiting until toolchain timeout for monitored process 129 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-20 07:02:59,929 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-10-20 07:02:59,930 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2020-10-20 07:02:59,930 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2020-10-20 07:02:59,930 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-20 07:02:59,930 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-20 07:02:59,930 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2020-10-20 07:02:59,931 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2020-10-20 07:02:59,931 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2020-10-20 07:02:59,933 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 130 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 130 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-20 07:02:59,955 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-20 07:02:59,957 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-10-20 07:02:59,957 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2020-10-20 07:02:59,957 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-20 07:02:59,957 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-20 07:02:59,957 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2020-10-20 07:02:59,959 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2020-10-20 07:02:59,959 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2020-10-20 07:02:59,965 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 131 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 131 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-20 07:02:59,987 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-20 07:02:59,988 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-10-20 07:02:59,988 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2020-10-20 07:02:59,989 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-20 07:02:59,989 INFO L204 nArgumentSynthesizer]: 2 loop disjuncts [2020-10-20 07:02:59,989 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2020-10-20 07:03:00,009 INFO L401 nArgumentSynthesizer]: We have 24 Motzkin's Theorem applications. [2020-10-20 07:03:00,009 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2020-10-20 07:03:00,200 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 132 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2020-10-20 07:03:00,265 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-20 07:03:00,267 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-10-20 07:03:00,268 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2020-10-20 07:03:00,268 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2020-10-20 07:03:00,268 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-20 07:03:00,268 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-20 07:03:00,268 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2020-10-20 07:03:00,269 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2020-10-20 07:03:00,269 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. Waiting until toolchain timeout for monitored process 132 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-20 07:03:00,273 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 133 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2020-10-20 07:03:00,325 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-20 07:03:00,328 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-10-20 07:03:00,328 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2020-10-20 07:03:00,328 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-20 07:03:00,329 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-20 07:03:00,329 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2020-10-20 07:03:00,331 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2020-10-20 07:03:00,332 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. Waiting until toolchain timeout for monitored process 133 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-20 07:03:00,341 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 134 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2020-10-20 07:03:00,398 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 [2020-10-20 07:03:00,401 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-10-20 07:03:00,402 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2020-10-20 07:03:00,402 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2020-10-20 07:03:00,402 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-20 07:03:00,402 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-20 07:03:00,402 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2020-10-20 07:03:00,404 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2020-10-20 07:03:00,404 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. Waiting until toolchain timeout for monitored process 134 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-20 07:03:00,418 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 135 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2020-10-20 07:03:00,487 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-20 07:03:00,490 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-10-20 07:03:00,490 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2020-10-20 07:03:00,491 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2020-10-20 07:03:00,491 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-20 07:03:00,491 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-20 07:03:00,491 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2020-10-20 07:03:00,493 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2020-10-20 07:03:00,493 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. Waiting until toolchain timeout for monitored process 135 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-20 07:03:00,498 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 136 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2020-10-20 07:03:00,554 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-20 07:03:00,557 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-10-20 07:03:00,557 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2020-10-20 07:03:00,557 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2020-10-20 07:03:00,557 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-20 07:03:00,557 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-20 07:03:00,558 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2020-10-20 07:03:00,559 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2020-10-20 07:03:00,559 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. Waiting until toolchain timeout for monitored process 136 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-20 07:03:00,564 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 137 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2020-10-20 07:03:00,620 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-20 07:03:00,623 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-10-20 07:03:00,624 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2020-10-20 07:03:00,624 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2020-10-20 07:03:00,624 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-20 07:03:00,624 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-20 07:03:00,624 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2020-10-20 07:03:00,625 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2020-10-20 07:03:00,626 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. Waiting until toolchain timeout for monitored process 137 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-20 07:03:00,630 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 138 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2020-10-20 07:03:00,675 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-20 07:03:00,677 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-10-20 07:03:00,677 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2020-10-20 07:03:00,678 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-20 07:03:00,678 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-20 07:03:00,678 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2020-10-20 07:03:00,680 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2020-10-20 07:03:00,680 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. Waiting until toolchain timeout for monitored process 138 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-20 07:03:00,688 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 139 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2020-10-20 07:03:00,730 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-20 07:03:00,732 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-10-20 07:03:00,733 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2020-10-20 07:03:00,733 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-20 07:03:00,733 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-20 07:03:00,733 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2020-10-20 07:03:00,736 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2020-10-20 07:03:00,736 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. Waiting until toolchain timeout for monitored process 139 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-20 07:03:00,743 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 140 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2020-10-20 07:03:00,779 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-20 07:03:00,781 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-10-20 07:03:00,781 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2020-10-20 07:03:00,781 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2020-10-20 07:03:00,782 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-20 07:03:00,782 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-20 07:03:00,782 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2020-10-20 07:03:00,783 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2020-10-20 07:03:00,783 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. Waiting until toolchain timeout for monitored process 140 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-20 07:03:00,786 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 141 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2020-10-20 07:03:00,822 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-20 07:03:00,824 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-10-20 07:03:00,824 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2020-10-20 07:03:00,825 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2020-10-20 07:03:00,825 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-20 07:03:00,825 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-20 07:03:00,825 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2020-10-20 07:03:00,826 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2020-10-20 07:03:00,826 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. Waiting until toolchain timeout for monitored process 141 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-20 07:03:00,830 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2020-10-20 07:03:00,865 INFO L489 LassoAnalysis]: Using template '3-phase'. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 142 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2020-10-20 07:03:00,869 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-20 07:03:00,871 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-10-20 07:03:00,871 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2020-10-20 07:03:00,872 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-20 07:03:00,872 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-20 07:03:00,872 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2020-10-20 07:03:00,874 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2020-10-20 07:03:00,875 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. Waiting until toolchain timeout for monitored process 142 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-20 07:03:00,884 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 143 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2020-10-20 07:03:00,922 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-20 07:03:00,924 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-10-20 07:03:00,924 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2020-10-20 07:03:00,924 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2020-10-20 07:03:00,924 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-20 07:03:00,924 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-20 07:03:00,925 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2020-10-20 07:03:00,926 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2020-10-20 07:03:00,926 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. Waiting until toolchain timeout for monitored process 143 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-20 07:03:00,930 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 144 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 144 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-20 07:03:00,951 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-20 07:03:00,953 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-10-20 07:03:00,953 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2020-10-20 07:03:00,953 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2020-10-20 07:03:00,953 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-20 07:03:00,953 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-20 07:03:00,953 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2020-10-20 07:03:00,954 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2020-10-20 07:03:00,954 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2020-10-20 07:03:00,957 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 145 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 145 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-20 07:03:00,978 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-20 07:03:00,980 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-10-20 07:03:00,980 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2020-10-20 07:03:00,980 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-20 07:03:00,980 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-20 07:03:00,980 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2020-10-20 07:03:00,982 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2020-10-20 07:03:00,982 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2020-10-20 07:03:00,992 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 146 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 146 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-20 07:03:01,013 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-20 07:03:01,015 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-10-20 07:03:01,015 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2020-10-20 07:03:01,015 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-20 07:03:01,015 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-20 07:03:01,015 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2020-10-20 07:03:01,017 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2020-10-20 07:03:01,017 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2020-10-20 07:03:01,027 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 147 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 147 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-20 07:03:01,049 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-20 07:03:01,050 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-10-20 07:03:01,050 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2020-10-20 07:03:01,051 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-20 07:03:01,051 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-20 07:03:01,051 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2020-10-20 07:03:01,052 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2020-10-20 07:03:01,052 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2020-10-20 07:03:01,063 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 148 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 148 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-20 07:03:01,085 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-20 07:03:01,087 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-10-20 07:03:01,087 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2020-10-20 07:03:01,087 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-20 07:03:01,087 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-20 07:03:01,087 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2020-10-20 07:03:01,090 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2020-10-20 07:03:01,090 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2020-10-20 07:03:01,104 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 149 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 149 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-20 07:03:01,125 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 [2020-10-20 07:03:01,126 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-10-20 07:03:01,126 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2020-10-20 07:03:01,126 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-20 07:03:01,127 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-20 07:03:01,127 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2020-10-20 07:03:01,129 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2020-10-20 07:03:01,129 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2020-10-20 07:03:01,139 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 150 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2020-10-20 07:03:01,161 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 Waiting until toolchain timeout for monitored process 150 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-20 07:03:01,163 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-10-20 07:03:01,164 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2020-10-20 07:03:01,164 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2020-10-20 07:03:01,164 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-20 07:03:01,164 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-20 07:03:01,164 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2020-10-20 07:03:01,165 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2020-10-20 07:03:01,165 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2020-10-20 07:03:01,168 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 151 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 151 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-20 07:03:01,191 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-20 07:03:01,192 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-10-20 07:03:01,192 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2020-10-20 07:03:01,193 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-20 07:03:01,193 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-20 07:03:01,193 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2020-10-20 07:03:01,195 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2020-10-20 07:03:01,195 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2020-10-20 07:03:01,205 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 152 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 152 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-20 07:03:01,226 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-20 07:03:01,228 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-10-20 07:03:01,228 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2020-10-20 07:03:01,228 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-20 07:03:01,228 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-20 07:03:01,228 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2020-10-20 07:03:01,230 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2020-10-20 07:03:01,230 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2020-10-20 07:03:01,238 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 153 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 153 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-20 07:03:01,260 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-20 07:03:01,262 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-10-20 07:03:01,262 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2020-10-20 07:03:01,262 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-20 07:03:01,262 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-20 07:03:01,262 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2020-10-20 07:03:01,265 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2020-10-20 07:03:01,265 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2020-10-20 07:03:01,278 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 154 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2020-10-20 07:03:01,312 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-20 07:03:01,315 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-10-20 07:03:01,315 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2020-10-20 07:03:01,315 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-20 07:03:01,315 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-20 07:03:01,315 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2020-10-20 07:03:01,318 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2020-10-20 07:03:01,319 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. Waiting until toolchain timeout for monitored process 154 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-20 07:03:01,335 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 155 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 155 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-20 07:03:01,358 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-20 07:03:01,359 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-10-20 07:03:01,359 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2020-10-20 07:03:01,359 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-20 07:03:01,360 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-20 07:03:01,360 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2020-10-20 07:03:01,361 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2020-10-20 07:03:01,362 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2020-10-20 07:03:01,374 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 156 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2020-10-20 07:03:01,400 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 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 156 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-20 07:03:01,402 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-10-20 07:03:01,402 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2020-10-20 07:03:01,402 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-20 07:03:01,402 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-20 07:03:01,402 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2020-10-20 07:03:01,406 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2020-10-20 07:03:01,406 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2020-10-20 07:03:01,422 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 157 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 157 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-20 07:03:01,443 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-20 07:03:01,444 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-10-20 07:03:01,444 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2020-10-20 07:03:01,444 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2020-10-20 07:03:01,445 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-20 07:03:01,445 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-20 07:03:01,445 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2020-10-20 07:03:01,445 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2020-10-20 07:03:01,445 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2020-10-20 07:03:01,454 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 158 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2020-10-20 07:03:01,492 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-20 07:03:01,494 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-10-20 07:03:01,494 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2020-10-20 07:03:01,494 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-20 07:03:01,495 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-20 07:03:01,495 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2020-10-20 07:03:01,497 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2020-10-20 07:03:01,498 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. Waiting until toolchain timeout for monitored process 158 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-20 07:03:01,508 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 159 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2020-10-20 07:03:01,548 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-20 07:03:01,550 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-10-20 07:03:01,551 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2020-10-20 07:03:01,551 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-20 07:03:01,551 INFO L204 nArgumentSynthesizer]: 2 loop disjuncts [2020-10-20 07:03:01,551 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. Waiting until toolchain timeout for monitored process 159 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-20 07:03:01,580 INFO L401 nArgumentSynthesizer]: We have 32 Motzkin's Theorem applications. [2020-10-20 07:03:01,581 INFO L402 nArgumentSynthesizer]: A total of 8 supporting invariants were added. [2020-10-20 07:03:01,779 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 160 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 160 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-20 07:03:01,800 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-20 07:03:01,802 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-10-20 07:03:01,802 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2020-10-20 07:03:01,802 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2020-10-20 07:03:01,802 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-20 07:03:01,802 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-20 07:03:01,802 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2020-10-20 07:03:01,803 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2020-10-20 07:03:01,803 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2020-10-20 07:03:01,806 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 161 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 161 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-20 07:03:01,829 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-20 07:03:01,830 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-10-20 07:03:01,830 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2020-10-20 07:03:01,831 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-20 07:03:01,831 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-20 07:03:01,831 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2020-10-20 07:03:01,833 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2020-10-20 07:03:01,833 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2020-10-20 07:03:01,843 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 162 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 162 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-20 07:03:01,876 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-20 07:03:01,877 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-10-20 07:03:01,878 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2020-10-20 07:03:01,878 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2020-10-20 07:03:01,878 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-20 07:03:01,878 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-20 07:03:01,878 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2020-10-20 07:03:01,879 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2020-10-20 07:03:01,879 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2020-10-20 07:03:01,884 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 163 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 163 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-20 07:03:01,907 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-20 07:03:01,908 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-10-20 07:03:01,908 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2020-10-20 07:03:01,908 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2020-10-20 07:03:01,908 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-20 07:03:01,909 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-20 07:03:01,909 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2020-10-20 07:03:01,909 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2020-10-20 07:03:01,909 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2020-10-20 07:03:01,912 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 164 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 164 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-20 07:03:01,935 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-20 07:03:01,936 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-10-20 07:03:01,936 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2020-10-20 07:03:01,936 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2020-10-20 07:03:01,937 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-20 07:03:01,937 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-20 07:03:01,937 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2020-10-20 07:03:01,937 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2020-10-20 07:03:01,937 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2020-10-20 07:03:01,941 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 165 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 165 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-20 07:03:01,965 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 [2020-10-20 07:03:01,966 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-10-20 07:03:01,966 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2020-10-20 07:03:01,967 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2020-10-20 07:03:01,967 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-20 07:03:01,967 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-20 07:03:01,967 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2020-10-20 07:03:01,968 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2020-10-20 07:03:01,968 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2020-10-20 07:03:01,972 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 166 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 166 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-20 07:03:01,995 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-20 07:03:01,996 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-10-20 07:03:01,996 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2020-10-20 07:03:01,997 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-20 07:03:01,997 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-20 07:03:01,997 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2020-10-20 07:03:01,999 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2020-10-20 07:03:01,999 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2020-10-20 07:03:02,006 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 167 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2020-10-20 07:03:02,028 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-20 07:03:02,030 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-10-20 07:03:02,030 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2020-10-20 07:03:02,031 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-20 07:03:02,031 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-20 07:03:02,031 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2020-10-20 07:03:02,033 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2020-10-20 07:03:02,033 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. Waiting until toolchain timeout for monitored process 167 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-20 07:03:02,040 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 168 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2020-10-20 07:03:02,062 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-20 07:03:02,064 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-10-20 07:03:02,064 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2020-10-20 07:03:02,064 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2020-10-20 07:03:02,064 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-20 07:03:02,064 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-20 07:03:02,065 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2020-10-20 07:03:02,066 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2020-10-20 07:03:02,066 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. Waiting until toolchain timeout for monitored process 168 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-20 07:03:02,079 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 169 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 169 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-20 07:03:02,100 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-20 07:03:02,101 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-10-20 07:03:02,101 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2020-10-20 07:03:02,102 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2020-10-20 07:03:02,102 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-20 07:03:02,102 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-20 07:03:02,102 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2020-10-20 07:03:02,103 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2020-10-20 07:03:02,103 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2020-10-20 07:03:02,107 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2020-10-20 07:03:02,128 INFO L489 LassoAnalysis]: Using template '4-phase'. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 170 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 170 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-20 07:03:02,130 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-20 07:03:02,132 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-10-20 07:03:02,132 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2020-10-20 07:03:02,133 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-20 07:03:02,133 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-20 07:03:02,133 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2020-10-20 07:03:02,136 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2020-10-20 07:03:02,137 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2020-10-20 07:03:02,147 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 171 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2020-10-20 07:03:02,182 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-20 07:03:02,185 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-10-20 07:03:02,185 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2020-10-20 07:03:02,185 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2020-10-20 07:03:02,185 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-20 07:03:02,186 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-20 07:03:02,186 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2020-10-20 07:03:02,187 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2020-10-20 07:03:02,187 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. Waiting until toolchain timeout for monitored process 171 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-20 07:03:02,192 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 172 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2020-10-20 07:03:02,229 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-20 07:03:02,231 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-10-20 07:03:02,231 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2020-10-20 07:03:02,231 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2020-10-20 07:03:02,231 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-20 07:03:02,231 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-20 07:03:02,232 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2020-10-20 07:03:02,232 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2020-10-20 07:03:02,233 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. Waiting until toolchain timeout for monitored process 172 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-20 07:03:02,241 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 173 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2020-10-20 07:03:02,276 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-20 07:03:02,278 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-10-20 07:03:02,278 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2020-10-20 07:03:02,279 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-20 07:03:02,279 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-20 07:03:02,279 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2020-10-20 07:03:02,282 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2020-10-20 07:03:02,282 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. Waiting until toolchain timeout for monitored process 173 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-20 07:03:02,293 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 174 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 174 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-20 07:03:02,324 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-20 07:03:02,326 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-10-20 07:03:02,326 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2020-10-20 07:03:02,326 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-20 07:03:02,326 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-20 07:03:02,326 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2020-10-20 07:03:02,330 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2020-10-20 07:03:02,330 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2020-10-20 07:03:02,342 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 175 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 175 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-20 07:03:02,363 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-20 07:03:02,365 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-10-20 07:03:02,365 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2020-10-20 07:03:02,365 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-20 07:03:02,365 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-20 07:03:02,365 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2020-10-20 07:03:02,368 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2020-10-20 07:03:02,368 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2020-10-20 07:03:02,380 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 176 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 176 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-20 07:03:02,401 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-20 07:03:02,402 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-10-20 07:03:02,402 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2020-10-20 07:03:02,402 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-20 07:03:02,403 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-20 07:03:02,403 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2020-10-20 07:03:02,405 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2020-10-20 07:03:02,405 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2020-10-20 07:03:02,419 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 177 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 177 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-20 07:03:02,440 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-20 07:03:02,442 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-10-20 07:03:02,442 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2020-10-20 07:03:02,442 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-20 07:03:02,442 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-20 07:03:02,442 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2020-10-20 07:03:02,444 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2020-10-20 07:03:02,444 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2020-10-20 07:03:02,457 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 178 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 178 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-20 07:03:02,478 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-20 07:03:02,479 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-10-20 07:03:02,479 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2020-10-20 07:03:02,479 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2020-10-20 07:03:02,480 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-20 07:03:02,480 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-20 07:03:02,480 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2020-10-20 07:03:02,480 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2020-10-20 07:03:02,481 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2020-10-20 07:03:02,486 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 179 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 179 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-20 07:03:02,507 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-20 07:03:02,509 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-10-20 07:03:02,509 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2020-10-20 07:03:02,509 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-20 07:03:02,509 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-20 07:03:02,509 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2020-10-20 07:03:02,513 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2020-10-20 07:03:02,513 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2020-10-20 07:03:02,530 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 180 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 180 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-20 07:03:02,550 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-20 07:03:02,552 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-10-20 07:03:02,552 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2020-10-20 07:03:02,552 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-20 07:03:02,552 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-20 07:03:02,552 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2020-10-20 07:03:02,554 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2020-10-20 07:03:02,555 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2020-10-20 07:03:02,567 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 181 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 181 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-20 07:03:02,589 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-20 07:03:02,591 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-10-20 07:03:02,591 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2020-10-20 07:03:02,591 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-20 07:03:02,591 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-20 07:03:02,591 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2020-10-20 07:03:02,593 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2020-10-20 07:03:02,593 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2020-10-20 07:03:02,605 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 182 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 182 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-20 07:03:02,627 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-20 07:03:02,628 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-10-20 07:03:02,628 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2020-10-20 07:03:02,629 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-20 07:03:02,629 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-20 07:03:02,629 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2020-10-20 07:03:02,631 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2020-10-20 07:03:02,631 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2020-10-20 07:03:02,646 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 183 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 183 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-20 07:03:02,667 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-20 07:03:02,669 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-10-20 07:03:02,669 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2020-10-20 07:03:02,670 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-20 07:03:02,670 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-20 07:03:02,670 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2020-10-20 07:03:02,673 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2020-10-20 07:03:02,673 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2020-10-20 07:03:02,686 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 184 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 184 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-20 07:03:02,706 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-20 07:03:02,708 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-10-20 07:03:02,708 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2020-10-20 07:03:02,708 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-20 07:03:02,708 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-20 07:03:02,709 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2020-10-20 07:03:02,714 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2020-10-20 07:03:02,714 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2020-10-20 07:03:02,737 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 185 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 185 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-20 07:03:02,758 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-20 07:03:02,759 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-10-20 07:03:02,759 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2020-10-20 07:03:02,759 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2020-10-20 07:03:02,760 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-20 07:03:02,760 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-20 07:03:02,760 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2020-10-20 07:03:02,761 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2020-10-20 07:03:02,761 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2020-10-20 07:03:02,766 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 186 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 186 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-20 07:03:02,790 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-20 07:03:02,791 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-10-20 07:03:02,792 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2020-10-20 07:03:02,792 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-20 07:03:02,792 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-20 07:03:02,792 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2020-10-20 07:03:02,795 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2020-10-20 07:03:02,795 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2020-10-20 07:03:02,809 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 187 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 187 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-20 07:03:02,843 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-20 07:03:02,845 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-10-20 07:03:02,846 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2020-10-20 07:03:02,846 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-20 07:03:02,846 INFO L204 nArgumentSynthesizer]: 2 loop disjuncts [2020-10-20 07:03:02,846 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2020-10-20 07:03:02,883 INFO L401 nArgumentSynthesizer]: We have 40 Motzkin's Theorem applications. [2020-10-20 07:03:02,883 INFO L402 nArgumentSynthesizer]: A total of 10 supporting invariants were added. [2020-10-20 07:03:03,192 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 188 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 188 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-20 07:03:03,215 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-20 07:03:03,217 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-10-20 07:03:03,217 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2020-10-20 07:03:03,217 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2020-10-20 07:03:03,217 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-20 07:03:03,217 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-20 07:03:03,217 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2020-10-20 07:03:03,218 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2020-10-20 07:03:03,218 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2020-10-20 07:03:03,223 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 189 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 189 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-20 07:03:03,245 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-20 07:03:03,246 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-10-20 07:03:03,247 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2020-10-20 07:03:03,247 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-20 07:03:03,247 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-20 07:03:03,247 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2020-10-20 07:03:03,249 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2020-10-20 07:03:03,249 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2020-10-20 07:03:03,260 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 190 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 190 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-20 07:03:03,283 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 [2020-10-20 07:03:03,284 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-10-20 07:03:03,284 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2020-10-20 07:03:03,285 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2020-10-20 07:03:03,285 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-20 07:03:03,285 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-20 07:03:03,285 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2020-10-20 07:03:03,286 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2020-10-20 07:03:03,287 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2020-10-20 07:03:03,294 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 191 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 191 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-20 07:03:03,316 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-20 07:03:03,318 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-10-20 07:03:03,318 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2020-10-20 07:03:03,318 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2020-10-20 07:03:03,318 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-20 07:03:03,318 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-20 07:03:03,318 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2020-10-20 07:03:03,319 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2020-10-20 07:03:03,319 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2020-10-20 07:03:03,324 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 192 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 192 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-20 07:03:03,348 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-20 07:03:03,350 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-10-20 07:03:03,350 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2020-10-20 07:03:03,350 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2020-10-20 07:03:03,350 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-20 07:03:03,350 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-20 07:03:03,350 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2020-10-20 07:03:03,351 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2020-10-20 07:03:03,351 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2020-10-20 07:03:03,356 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 193 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 193 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-20 07:03:03,379 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-20 07:03:03,380 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-10-20 07:03:03,380 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2020-10-20 07:03:03,380 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2020-10-20 07:03:03,380 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-20 07:03:03,381 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-20 07:03:03,381 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2020-10-20 07:03:03,381 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2020-10-20 07:03:03,381 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2020-10-20 07:03:03,386 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 194 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 194 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-20 07:03:03,414 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-20 07:03:03,416 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-10-20 07:03:03,416 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2020-10-20 07:03:03,416 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-20 07:03:03,416 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-20 07:03:03,416 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2020-10-20 07:03:03,419 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2020-10-20 07:03:03,420 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2020-10-20 07:03:03,431 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 195 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 195 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-20 07:03:03,455 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-20 07:03:03,457 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-10-20 07:03:03,457 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2020-10-20 07:03:03,457 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-20 07:03:03,457 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-20 07:03:03,458 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2020-10-20 07:03:03,459 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2020-10-20 07:03:03,460 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2020-10-20 07:03:03,471 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 196 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 196 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-20 07:03:03,501 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-20 07:03:03,503 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-10-20 07:03:03,503 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2020-10-20 07:03:03,503 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2020-10-20 07:03:03,503 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-20 07:03:03,503 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-20 07:03:03,503 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2020-10-20 07:03:03,504 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2020-10-20 07:03:03,504 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2020-10-20 07:03:03,510 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 197 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 197 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-20 07:03:03,532 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-20 07:03:03,533 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-10-20 07:03:03,534 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2020-10-20 07:03:03,534 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2020-10-20 07:03:03,534 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-20 07:03:03,534 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-20 07:03:03,534 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2020-10-20 07:03:03,535 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2020-10-20 07:03:03,535 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2020-10-20 07:03:03,540 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2020-10-20 07:03:03,561 INFO L489 LassoAnalysis]: Using template '2-lex'. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 198 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 198 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-20 07:03:03,562 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-20 07:03:03,564 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-10-20 07:03:03,564 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2020-10-20 07:03:03,564 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-20 07:03:03,564 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-20 07:03:03,564 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2020-10-20 07:03:03,566 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2020-10-20 07:03:03,566 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2020-10-20 07:03:03,574 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 199 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 199 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-20 07:03:03,595 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-20 07:03:03,596 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-10-20 07:03:03,596 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2020-10-20 07:03:03,597 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2020-10-20 07:03:03,597 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-20 07:03:03,597 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-20 07:03:03,597 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2020-10-20 07:03:03,597 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2020-10-20 07:03:03,597 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2020-10-20 07:03:03,600 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 200 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 200 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-20 07:03:03,622 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-20 07:03:03,624 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-10-20 07:03:03,624 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2020-10-20 07:03:03,624 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2020-10-20 07:03:03,624 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-20 07:03:03,624 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-20 07:03:03,624 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2020-10-20 07:03:03,625 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2020-10-20 07:03:03,625 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2020-10-20 07:03:03,627 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 201 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 201 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-20 07:03:03,650 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-20 07:03:03,651 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-10-20 07:03:03,651 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2020-10-20 07:03:03,651 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-20 07:03:03,651 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-20 07:03:03,651 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2020-10-20 07:03:03,653 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2020-10-20 07:03:03,653 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2020-10-20 07:03:03,660 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 202 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 202 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-20 07:03:03,683 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-20 07:03:03,684 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-10-20 07:03:03,684 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2020-10-20 07:03:03,684 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-20 07:03:03,685 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-20 07:03:03,685 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2020-10-20 07:03:03,686 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2020-10-20 07:03:03,687 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2020-10-20 07:03:03,695 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 203 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2020-10-20 07:03:03,718 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false Waiting until toolchain timeout for monitored process 203 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-20 07:03:03,720 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-10-20 07:03:03,720 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2020-10-20 07:03:03,720 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-20 07:03:03,720 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-20 07:03:03,720 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2020-10-20 07:03:03,721 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2020-10-20 07:03:03,722 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2020-10-20 07:03:03,729 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 204 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 204 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-20 07:03:03,750 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 [2020-10-20 07:03:03,751 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-10-20 07:03:03,751 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2020-10-20 07:03:03,751 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-20 07:03:03,751 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-20 07:03:03,751 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2020-10-20 07:03:03,753 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2020-10-20 07:03:03,753 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2020-10-20 07:03:03,760 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 205 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2020-10-20 07:03:03,781 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-20 07:03:03,782 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-10-20 07:03:03,783 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2020-10-20 07:03:03,783 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-20 07:03:03,783 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-20 07:03:03,783 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. Waiting until toolchain timeout for monitored process 205 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-20 07:03:03,785 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2020-10-20 07:03:03,785 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2020-10-20 07:03:03,791 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 206 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 206 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-20 07:03:03,813 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-20 07:03:03,814 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-10-20 07:03:03,814 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2020-10-20 07:03:03,814 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2020-10-20 07:03:03,814 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-20 07:03:03,814 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-20 07:03:03,815 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2020-10-20 07:03:03,815 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2020-10-20 07:03:03,815 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2020-10-20 07:03:03,818 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 207 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 207 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-20 07:03:03,840 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-20 07:03:03,842 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-10-20 07:03:03,842 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2020-10-20 07:03:03,842 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-20 07:03:03,842 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-20 07:03:03,842 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2020-10-20 07:03:03,844 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2020-10-20 07:03:03,844 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2020-10-20 07:03:03,852 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 208 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 208 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-20 07:03:03,874 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-20 07:03:03,875 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-10-20 07:03:03,875 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2020-10-20 07:03:03,876 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-20 07:03:03,876 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-20 07:03:03,876 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2020-10-20 07:03:03,877 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2020-10-20 07:03:03,878 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2020-10-20 07:03:03,885 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 209 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 209 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-20 07:03:03,912 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-20 07:03:03,913 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-10-20 07:03:03,913 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2020-10-20 07:03:03,913 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-20 07:03:03,914 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-20 07:03:03,914 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2020-10-20 07:03:03,915 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2020-10-20 07:03:03,915 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2020-10-20 07:03:03,922 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 210 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 210 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-20 07:03:03,944 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-20 07:03:03,946 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-10-20 07:03:03,946 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2020-10-20 07:03:03,946 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-20 07:03:03,946 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-20 07:03:03,946 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2020-10-20 07:03:03,948 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2020-10-20 07:03:03,948 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2020-10-20 07:03:03,958 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 211 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 211 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-20 07:03:03,979 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-20 07:03:03,980 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-10-20 07:03:03,980 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2020-10-20 07:03:03,980 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-20 07:03:03,980 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-20 07:03:03,980 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2020-10-20 07:03:03,982 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2020-10-20 07:03:03,982 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2020-10-20 07:03:03,990 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 212 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 212 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-20 07:03:04,012 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-20 07:03:04,014 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-10-20 07:03:04,014 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2020-10-20 07:03:04,014 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-20 07:03:04,014 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-20 07:03:04,015 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2020-10-20 07:03:04,017 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2020-10-20 07:03:04,017 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2020-10-20 07:03:04,030 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 213 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 213 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-20 07:03:04,051 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-20 07:03:04,052 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-10-20 07:03:04,052 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2020-10-20 07:03:04,052 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2020-10-20 07:03:04,052 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-20 07:03:04,052 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-20 07:03:04,052 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2020-10-20 07:03:04,053 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2020-10-20 07:03:04,053 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2020-10-20 07:03:04,056 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 214 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 214 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-20 07:03:04,078 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-20 07:03:04,080 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-10-20 07:03:04,080 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2020-10-20 07:03:04,080 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-20 07:03:04,080 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-20 07:03:04,080 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2020-10-20 07:03:04,081 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2020-10-20 07:03:04,082 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2020-10-20 07:03:04,089 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 215 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 215 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-20 07:03:04,111 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-20 07:03:04,113 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-10-20 07:03:04,113 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2020-10-20 07:03:04,113 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-20 07:03:04,113 INFO L204 nArgumentSynthesizer]: 2 loop disjuncts [2020-10-20 07:03:04,113 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2020-10-20 07:03:04,138 INFO L401 nArgumentSynthesizer]: We have 32 Motzkin's Theorem applications. [2020-10-20 07:03:04,138 INFO L402 nArgumentSynthesizer]: A total of 8 supporting invariants were added. [2020-10-20 07:03:04,255 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 216 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 216 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-20 07:03:04,276 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-20 07:03:04,277 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-10-20 07:03:04,277 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2020-10-20 07:03:04,277 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2020-10-20 07:03:04,277 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-20 07:03:04,277 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-20 07:03:04,277 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2020-10-20 07:03:04,278 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2020-10-20 07:03:04,278 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2020-10-20 07:03:04,281 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 217 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 217 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-20 07:03:04,303 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-20 07:03:04,304 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-10-20 07:03:04,304 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2020-10-20 07:03:04,304 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-20 07:03:04,305 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-20 07:03:04,305 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2020-10-20 07:03:04,306 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2020-10-20 07:03:04,306 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2020-10-20 07:03:04,320 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 218 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 218 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-20 07:03:04,342 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-20 07:03:04,343 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-10-20 07:03:04,344 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2020-10-20 07:03:04,344 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2020-10-20 07:03:04,344 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-20 07:03:04,344 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-20 07:03:04,344 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2020-10-20 07:03:04,345 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2020-10-20 07:03:04,345 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2020-10-20 07:03:04,347 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 219 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 219 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-20 07:03:04,370 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 [2020-10-20 07:03:04,371 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-10-20 07:03:04,372 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2020-10-20 07:03:04,372 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2020-10-20 07:03:04,372 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-20 07:03:04,372 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-20 07:03:04,372 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2020-10-20 07:03:04,372 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2020-10-20 07:03:04,372 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2020-10-20 07:03:04,375 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 220 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 220 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-20 07:03:04,398 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 [2020-10-20 07:03:04,399 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-10-20 07:03:04,399 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2020-10-20 07:03:04,399 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2020-10-20 07:03:04,399 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-20 07:03:04,399 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-20 07:03:04,399 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2020-10-20 07:03:04,400 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2020-10-20 07:03:04,400 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2020-10-20 07:03:04,402 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 221 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 221 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-20 07:03:04,424 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-20 07:03:04,425 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-10-20 07:03:04,425 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2020-10-20 07:03:04,425 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2020-10-20 07:03:04,426 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-20 07:03:04,426 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-20 07:03:04,426 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2020-10-20 07:03:04,426 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2020-10-20 07:03:04,426 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2020-10-20 07:03:04,428 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 222 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 222 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-20 07:03:04,450 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-20 07:03:04,451 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-10-20 07:03:04,451 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2020-10-20 07:03:04,452 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-20 07:03:04,452 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-20 07:03:04,452 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2020-10-20 07:03:04,453 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2020-10-20 07:03:04,453 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2020-10-20 07:03:04,461 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 223 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 223 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-20 07:03:04,481 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-20 07:03:04,483 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-10-20 07:03:04,483 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2020-10-20 07:03:04,483 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-20 07:03:04,483 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-20 07:03:04,483 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2020-10-20 07:03:04,484 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2020-10-20 07:03:04,485 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2020-10-20 07:03:04,492 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 224 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2020-10-20 07:03:04,524 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-20 07:03:04,526 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-10-20 07:03:04,526 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2020-10-20 07:03:04,527 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2020-10-20 07:03:04,527 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-20 07:03:04,527 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-20 07:03:04,527 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2020-10-20 07:03:04,528 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2020-10-20 07:03:04,528 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. Waiting until toolchain timeout for monitored process 224 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-20 07:03:04,532 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 225 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2020-10-20 07:03:04,564 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-20 07:03:04,566 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-10-20 07:03:04,566 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2020-10-20 07:03:04,566 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2020-10-20 07:03:04,567 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-20 07:03:04,567 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts Waiting until toolchain timeout for monitored process 225 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-20 07:03:04,567 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2020-10-20 07:03:04,567 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2020-10-20 07:03:04,568 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2020-10-20 07:03:04,570 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2020-10-20 07:03:04,591 INFO L489 LassoAnalysis]: Using template '3-lex'. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 226 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 226 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-20 07:03:04,593 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-20 07:03:04,594 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-10-20 07:03:04,594 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2020-10-20 07:03:04,595 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-20 07:03:04,595 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-20 07:03:04,595 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2020-10-20 07:03:04,597 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2020-10-20 07:03:04,597 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2020-10-20 07:03:04,608 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 227 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 227 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-20 07:03:04,630 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-20 07:03:04,631 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-10-20 07:03:04,631 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2020-10-20 07:03:04,631 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2020-10-20 07:03:04,632 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-20 07:03:04,632 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-20 07:03:04,632 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2020-10-20 07:03:04,632 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2020-10-20 07:03:04,632 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2020-10-20 07:03:04,636 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 228 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 228 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-20 07:03:04,658 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-20 07:03:04,660 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-10-20 07:03:04,660 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2020-10-20 07:03:04,660 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2020-10-20 07:03:04,660 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-20 07:03:04,660 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-20 07:03:04,660 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2020-10-20 07:03:04,661 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2020-10-20 07:03:04,661 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2020-10-20 07:03:04,664 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 229 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 229 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-20 07:03:04,686 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-20 07:03:04,688 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-10-20 07:03:04,688 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2020-10-20 07:03:04,688 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-20 07:03:04,688 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-20 07:03:04,688 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2020-10-20 07:03:04,690 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2020-10-20 07:03:04,690 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2020-10-20 07:03:04,700 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 230 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 230 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-20 07:03:04,722 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-20 07:03:04,723 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-10-20 07:03:04,723 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2020-10-20 07:03:04,723 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-20 07:03:04,724 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-20 07:03:04,724 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2020-10-20 07:03:04,726 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2020-10-20 07:03:04,726 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2020-10-20 07:03:04,736 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 231 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 231 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-20 07:03:04,758 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-20 07:03:04,759 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-10-20 07:03:04,760 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2020-10-20 07:03:04,760 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-20 07:03:04,760 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-20 07:03:04,760 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2020-10-20 07:03:04,767 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2020-10-20 07:03:04,767 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2020-10-20 07:03:04,776 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 232 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 232 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-20 07:03:04,796 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-20 07:03:04,798 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-10-20 07:03:04,798 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2020-10-20 07:03:04,798 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-20 07:03:04,798 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-20 07:03:04,798 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2020-10-20 07:03:04,800 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2020-10-20 07:03:04,801 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2020-10-20 07:03:04,811 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 233 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 233 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-20 07:03:04,832 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-20 07:03:04,833 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-10-20 07:03:04,833 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2020-10-20 07:03:04,833 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-20 07:03:04,833 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-20 07:03:04,834 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2020-10-20 07:03:04,836 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2020-10-20 07:03:04,836 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2020-10-20 07:03:04,848 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 234 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 234 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-20 07:03:04,868 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-20 07:03:04,869 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-10-20 07:03:04,870 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2020-10-20 07:03:04,870 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2020-10-20 07:03:04,870 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-20 07:03:04,870 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-20 07:03:04,870 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2020-10-20 07:03:04,871 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2020-10-20 07:03:04,871 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2020-10-20 07:03:04,874 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 235 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 235 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-20 07:03:04,896 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-20 07:03:04,897 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-10-20 07:03:04,897 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2020-10-20 07:03:04,897 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-20 07:03:04,897 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-20 07:03:04,898 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2020-10-20 07:03:04,901 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2020-10-20 07:03:04,901 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2020-10-20 07:03:04,913 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 236 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 236 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-20 07:03:04,935 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-20 07:03:04,937 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-10-20 07:03:04,937 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2020-10-20 07:03:04,937 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-20 07:03:04,937 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-20 07:03:04,937 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2020-10-20 07:03:04,939 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2020-10-20 07:03:04,940 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2020-10-20 07:03:04,950 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 237 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 237 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-20 07:03:04,971 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-20 07:03:04,973 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-10-20 07:03:04,973 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2020-10-20 07:03:04,973 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-20 07:03:04,973 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-20 07:03:04,973 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2020-10-20 07:03:04,975 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2020-10-20 07:03:04,975 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2020-10-20 07:03:04,986 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 238 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 238 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-20 07:03:05,007 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-20 07:03:05,008 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-10-20 07:03:05,008 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2020-10-20 07:03:05,009 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-20 07:03:05,009 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-20 07:03:05,009 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2020-10-20 07:03:05,012 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2020-10-20 07:03:05,012 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2020-10-20 07:03:05,029 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 239 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 239 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-20 07:03:05,053 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-20 07:03:05,054 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-10-20 07:03:05,054 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2020-10-20 07:03:05,054 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-20 07:03:05,054 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-20 07:03:05,055 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2020-10-20 07:03:05,061 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2020-10-20 07:03:05,061 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2020-10-20 07:03:05,075 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 240 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 240 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-20 07:03:05,096 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-20 07:03:05,097 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-10-20 07:03:05,097 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2020-10-20 07:03:05,098 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-20 07:03:05,098 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-20 07:03:05,098 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2020-10-20 07:03:05,103 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2020-10-20 07:03:05,104 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2020-10-20 07:03:05,121 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 241 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 241 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-20 07:03:05,141 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-20 07:03:05,143 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-10-20 07:03:05,143 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2020-10-20 07:03:05,143 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2020-10-20 07:03:05,143 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-20 07:03:05,143 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-20 07:03:05,143 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2020-10-20 07:03:05,144 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2020-10-20 07:03:05,144 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2020-10-20 07:03:05,155 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 242 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 242 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-20 07:03:05,176 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 [2020-10-20 07:03:05,177 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-10-20 07:03:05,177 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2020-10-20 07:03:05,178 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-20 07:03:05,178 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-20 07:03:05,178 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2020-10-20 07:03:05,180 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2020-10-20 07:03:05,180 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2020-10-20 07:03:05,191 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 243 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 243 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-20 07:03:05,213 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-20 07:03:05,214 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-10-20 07:03:05,214 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2020-10-20 07:03:05,215 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-20 07:03:05,215 INFO L204 nArgumentSynthesizer]: 2 loop disjuncts [2020-10-20 07:03:05,215 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2020-10-20 07:03:05,250 INFO L401 nArgumentSynthesizer]: We have 48 Motzkin's Theorem applications. [2020-10-20 07:03:05,250 INFO L402 nArgumentSynthesizer]: A total of 12 supporting invariants were added. [2020-10-20 07:03:05,418 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 244 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 244 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-20 07:03:05,440 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-20 07:03:05,441 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-10-20 07:03:05,441 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2020-10-20 07:03:05,442 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2020-10-20 07:03:05,442 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-20 07:03:05,442 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-20 07:03:05,442 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2020-10-20 07:03:05,442 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2020-10-20 07:03:05,443 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2020-10-20 07:03:05,448 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 245 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 245 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-20 07:03:05,470 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-20 07:03:05,471 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-10-20 07:03:05,471 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2020-10-20 07:03:05,472 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-20 07:03:05,472 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-20 07:03:05,472 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2020-10-20 07:03:05,474 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2020-10-20 07:03:05,474 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2020-10-20 07:03:05,486 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 246 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2020-10-20 07:03:05,507 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 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 246 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-20 07:03:05,509 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-10-20 07:03:05,509 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2020-10-20 07:03:05,509 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2020-10-20 07:03:05,509 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-20 07:03:05,510 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-20 07:03:05,510 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2020-10-20 07:03:05,510 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2020-10-20 07:03:05,510 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2020-10-20 07:03:05,514 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 247 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 247 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-20 07:03:05,537 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-20 07:03:05,539 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-10-20 07:03:05,539 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2020-10-20 07:03:05,539 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2020-10-20 07:03:05,539 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-20 07:03:05,539 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-20 07:03:05,540 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2020-10-20 07:03:05,541 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2020-10-20 07:03:05,541 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2020-10-20 07:03:05,544 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 248 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 248 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-20 07:03:05,567 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-20 07:03:05,568 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-10-20 07:03:05,568 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2020-10-20 07:03:05,569 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2020-10-20 07:03:05,569 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-20 07:03:05,569 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-20 07:03:05,569 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2020-10-20 07:03:05,570 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2020-10-20 07:03:05,570 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2020-10-20 07:03:05,574 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 249 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 249 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-20 07:03:05,600 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-20 07:03:05,601 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-10-20 07:03:05,601 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2020-10-20 07:03:05,602 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2020-10-20 07:03:05,602 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-20 07:03:05,602 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-20 07:03:05,602 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2020-10-20 07:03:05,602 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2020-10-20 07:03:05,609 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2020-10-20 07:03:05,618 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 250 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2020-10-20 07:03:05,641 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false Waiting until toolchain timeout for monitored process 250 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-20 07:03:05,643 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-10-20 07:03:05,643 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2020-10-20 07:03:05,643 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-20 07:03:05,643 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-20 07:03:05,643 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2020-10-20 07:03:05,645 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2020-10-20 07:03:05,645 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2020-10-20 07:03:05,655 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 251 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 251 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-20 07:03:05,677 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-20 07:03:05,679 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-10-20 07:03:05,679 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2020-10-20 07:03:05,679 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-20 07:03:05,679 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-20 07:03:05,679 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2020-10-20 07:03:05,682 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2020-10-20 07:03:05,682 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2020-10-20 07:03:05,696 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 252 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 252 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-20 07:03:05,719 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-20 07:03:05,721 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-10-20 07:03:05,721 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2020-10-20 07:03:05,721 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2020-10-20 07:03:05,721 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-20 07:03:05,721 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-20 07:03:05,721 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2020-10-20 07:03:05,722 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2020-10-20 07:03:05,722 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2020-10-20 07:03:05,726 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 253 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 253 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-20 07:03:05,750 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 [2020-10-20 07:03:05,752 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-10-20 07:03:05,752 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2020-10-20 07:03:05,752 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2020-10-20 07:03:05,752 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-20 07:03:05,752 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-20 07:03:05,753 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2020-10-20 07:03:05,753 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2020-10-20 07:03:05,753 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2020-10-20 07:03:05,757 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2020-10-20 07:03:05,778 INFO L473 BuchiCegarLoop]: Result of lasso check was UNKNOWN. I will concatenate loop to stem and try again. [2020-10-20 07:03:05,779 INFO L794 eck$LassoCheckResult]: Stem: 10#ULTIMATE.startENTRYtrue #NULL.base, #NULL.offset := 0, 0;#valid := #valid[0 := 0];assume 0 < #StackHeapBarrier;call #t~string4.base, #t~string4.offset := #Ultimate.allocOnStack(2);call write~init~int(48, #t~string4.base, #t~string4.offset, 1);call write~init~int(0, #t~string4.base, 1 + #t~string4.offset, 1);call #t~string5.base, #t~string5.offset := #Ultimate.allocOnStack(10);call #t~string6.base, #t~string6.offset := #Ultimate.allocOnStack(12); 9#L-1true havoc main_#res;havoc main_#t~nondet7, main_#t~nondet9, main_#t~mem10, main_#t~mem11, main_#t~post8, main_#t~mem12, main_~SIZE~0, main_~j~0, main_~k~0, main_~#array~0.base, main_~#array~0.offset, main_~menor~0;main_~SIZE~0 := 1;havoc main_~j~0;havoc main_~k~0;call main_~#array~0.base, main_~#array~0.offset := #Ultimate.allocOnStack(4 * (if main_~SIZE~0 % 4294967296 % 4294967296 <= 2147483647 then main_~SIZE~0 % 4294967296 % 4294967296 else main_~SIZE~0 % 4294967296 % 4294967296 - 4294967296));havoc main_~menor~0;main_~menor~0 := main_#t~nondet7;havoc main_#t~nondet7;main_~j~0 := 0; 6#L21-3true assume !!(main_~j~0 % 4294967296 < main_~SIZE~0 % 4294967296);call write~int(main_#t~nondet9, main_~#array~0.base, main_~#array~0.offset + 4 * (if main_~j~0 % 4294967296 % 4294967296 <= 2147483647 then main_~j~0 % 4294967296 % 4294967296 else main_~j~0 % 4294967296 % 4294967296 - 4294967296), 4);havoc main_#t~nondet9;call main_#t~mem10 := read~int(main_~#array~0.base, main_~#array~0.offset + 4 * (if main_~j~0 % 4294967296 % 4294967296 <= 2147483647 then main_~j~0 % 4294967296 % 4294967296 else main_~j~0 % 4294967296 % 4294967296 - 4294967296), 4); 12#L24true assume main_#t~mem10 <= main_~menor~0;havoc main_#t~mem10;call main_#t~mem11 := read~int(main_~#array~0.base, main_~#array~0.offset + 4 * (if main_~j~0 % 4294967296 % 4294967296 <= 2147483647 then main_~j~0 % 4294967296 % 4294967296 else main_~j~0 % 4294967296 % 4294967296 - 4294967296), 4);main_~menor~0 := main_#t~mem11;havoc main_#t~mem11; 7#L21-2true main_#t~post8 := main_~j~0;main_~j~0 := 1 + main_#t~post8;havoc main_#t~post8; 6#L21-3true [2020-10-20 07:03:05,779 INFO L796 eck$LassoCheckResult]: Loop: 6#L21-3true assume !!(main_~j~0 % 4294967296 < main_~SIZE~0 % 4294967296);call write~int(main_#t~nondet9, main_~#array~0.base, main_~#array~0.offset + 4 * (if main_~j~0 % 4294967296 % 4294967296 <= 2147483647 then main_~j~0 % 4294967296 % 4294967296 else main_~j~0 % 4294967296 % 4294967296 - 4294967296), 4);havoc main_#t~nondet9;call main_#t~mem10 := read~int(main_~#array~0.base, main_~#array~0.offset + 4 * (if main_~j~0 % 4294967296 % 4294967296 <= 2147483647 then main_~j~0 % 4294967296 % 4294967296 else main_~j~0 % 4294967296 % 4294967296 - 4294967296), 4); 12#L24true assume main_#t~mem10 <= main_~menor~0;havoc main_#t~mem10;call main_#t~mem11 := read~int(main_~#array~0.base, main_~#array~0.offset + 4 * (if main_~j~0 % 4294967296 % 4294967296 <= 2147483647 then main_~j~0 % 4294967296 % 4294967296 else main_~j~0 % 4294967296 % 4294967296 - 4294967296), 4);main_~menor~0 := main_#t~mem11;havoc main_#t~mem11; 7#L21-2true main_#t~post8 := main_~j~0;main_~j~0 := 1 + main_#t~post8;havoc main_#t~post8; 6#L21-3true [2020-10-20 07:03:05,779 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-10-20 07:03:05,779 INFO L82 PathProgramCache]: Analyzing trace with hash 28698763, now seen corresponding path program 2 times [2020-10-20 07:03:05,780 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2020-10-20 07:03:05,780 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1622533817] [2020-10-20 07:03:05,780 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-10-20 07:03:05,804 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2020-10-20 07:03:05,804 INFO L221 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2020-10-20 07:03:05,828 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2020-10-20 07:03:05,828 INFO L221 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2020-10-20 07:03:05,834 INFO L173 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2020-10-20 07:03:05,835 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-10-20 07:03:05,835 INFO L82 PathProgramCache]: Analyzing trace with hash 39821, now seen corresponding path program 2 times [2020-10-20 07:03:05,835 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2020-10-20 07:03:05,835 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [696512782] [2020-10-20 07:03:05,835 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-10-20 07:03:05,845 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2020-10-20 07:03:05,845 INFO L221 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2020-10-20 07:03:05,853 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2020-10-20 07:03:05,854 INFO L221 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2020-10-20 07:03:05,857 INFO L173 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2020-10-20 07:03:05,857 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-10-20 07:03:05,857 INFO L82 PathProgramCache]: Analyzing trace with hash 266366659, now seen corresponding path program 3 times [2020-10-20 07:03:05,858 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2020-10-20 07:03:05,858 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [611000550] [2020-10-20 07:03:05,858 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-10-20 07:03:05,897 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-20 07:03:06,087 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-10-20 07:03:06,089 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [611000550] [2020-10-20 07:03:06,089 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1790320985] [2020-10-20 07:03:06,090 INFO L93 rtionOrderModulation]: Changing assertion order to OUTSIDE_LOOP_FIRST2 No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 254 with z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 254 with z3 -smt2 -in SMTLIB2_COMPLIANT=true [2020-10-20 07:03:06,151 INFO L228 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST2 issued 2 check-sat command(s) [2020-10-20 07:03:06,152 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2020-10-20 07:03:06,154 INFO L263 TraceCheckSpWp]: Trace formula consists of 79 conjuncts, 7 conjunts are in the unsatisfiable core [2020-10-20 07:03:06,157 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2020-10-20 07:03:06,181 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-10-20 07:03:06,181 INFO L219 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2020-10-20 07:03:06,181 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [4, 4] total 5 [2020-10-20 07:03:06,182 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2075502560] [2020-10-20 07:03:06,228 INFO L375 QuantifierPusher]: Applying distributivity to a CONJUNCTION[2, 2, 2, 1] term [2020-10-20 07:03:06,228 INFO L603 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2020-10-20 07:03:06,431 WARN L193 SmtUtils]: Spent 199.00 ms on a formula simplification. DAG size of input: 71 DAG size of output: 69 [2020-10-20 07:03:06,432 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2020-10-20 07:03:06,450 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2020-10-20 07:03:06,451 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=8, Invalid=12, Unknown=0, NotChecked=0, Total=20 [2020-10-20 07:03:06,453 INFO L87 Difference]: Start difference. First operand 13 states. Second operand 5 states. [2020-10-20 07:03:06,492 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-10-20 07:03:06,492 INFO L93 Difference]: Finished difference Result 13 states and 13 transitions. [2020-10-20 07:03:06,493 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2020-10-20 07:03:06,495 INFO L82 GeneralOperation]: Start removeNonLiveStates. Operand 13 states and 13 transitions. [2020-10-20 07:03:06,496 INFO L131 ngComponentsAnalysis]: Automaton has 0 accepting balls. 0 [2020-10-20 07:03:06,500 INFO L88 GeneralOperation]: Finished removeNonLiveStates. Reduced from 13 states to 0 states and 0 transitions. [2020-10-20 07:03:06,501 INFO L87 BuchiClosureNwa]: Accepting states before buchiClosure: 0 [2020-10-20 07:03:06,502 INFO L106 BuchiClosureNwa]: Accepting states after buchiClosure: 0 [2020-10-20 07:03:06,502 INFO L73 IsDeterministic]: Start isDeterministic. Operand 0 states and 0 transitions. [2020-10-20 07:03:06,503 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2020-10-20 07:03:06,503 INFO L691 BuchiCegarLoop]: Abstraction has 0 states and 0 transitions. [2020-10-20 07:03:06,503 INFO L714 BuchiCegarLoop]: Abstraction has 0 states and 0 transitions. [2020-10-20 07:03:06,503 INFO L594 BuchiCegarLoop]: Abstraction has 0 states and 0 transitions. [2020-10-20 07:03:06,503 INFO L427 BuchiCegarLoop]: ======== Iteration 2============ [2020-10-20 07:03:06,504 INFO L72 BuchiIsEmpty]: Start buchiIsEmpty. Operand 0 states and 0 transitions. [2020-10-20 07:03:06,504 INFO L131 ngComponentsAnalysis]: Automaton has 0 accepting balls. 0 [2020-10-20 07:03:06,504 INFO L87 BuchiIsEmpty]: Finished buchiIsEmpty Result is true [2020-10-20 07:03:06,509 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.buchiautomizer CFG 20.10 07:03:06 BoogieIcfgContainer [2020-10-20 07:03:06,509 INFO L132 PluginConnector]: ------------------------ END BuchiAutomizer---------------------------- [2020-10-20 07:03:06,510 INFO L113 PluginConnector]: ------------------------Witness Printer---------------------------- [2020-10-20 07:03:06,510 INFO L271 PluginConnector]: Initializing Witness Printer... [2020-10-20 07:03:06,510 INFO L275 PluginConnector]: Witness Printer initialized [2020-10-20 07:03:06,511 INFO L185 PluginConnector]: Executing the observer RCFGCatcher from plugin Witness Printer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 20.10 07:02:51" (3/4) ... [2020-10-20 07:03:06,515 INFO L140 WitnessPrinter]: No result that supports witness generation found [2020-10-20 07:03:06,515 INFO L132 PluginConnector]: ------------------------ END Witness Printer---------------------------- [2020-10-20 07:03:06,517 INFO L168 Benchmark]: Toolchain (without parser) took 15579.39 ms. Allocated memory was 35.1 MB in the beginning and 86.0 MB in the end (delta: 50.9 MB). Free memory was 9.2 MB in the beginning and 46.7 MB in the end (delta: -37.6 MB). Peak memory consumption was 13.3 MB. Max. memory is 14.3 GB. [2020-10-20 07:03:06,517 INFO L168 Benchmark]: CDTParser took 0.20 ms. Allocated memory is still 34.6 MB. Free memory was 13.4 MB in the beginning and 13.4 MB in the end (delta: 52.3 kB). Peak memory consumption was 52.3 kB. Max. memory is 14.3 GB. [2020-10-20 07:03:06,518 INFO L168 Benchmark]: CACSL2BoogieTranslator took 399.10 ms. Allocated memory was 35.1 MB in the beginning and 44.6 MB in the end (delta: 9.4 MB). Free memory was 8.3 MB in the beginning and 27.4 MB in the end (delta: -19.0 MB). Peak memory consumption was 7.3 MB. Max. memory is 14.3 GB. [2020-10-20 07:03:06,518 INFO L168 Benchmark]: Boogie Procedure Inliner took 58.39 ms. Allocated memory is still 44.6 MB. Free memory was 27.2 MB in the beginning and 25.6 MB in the end (delta: 1.6 MB). Peak memory consumption was 1.6 MB. Max. memory is 14.3 GB. [2020-10-20 07:03:06,519 INFO L168 Benchmark]: Boogie Preprocessor took 53.82 ms. Allocated memory is still 44.6 MB. Free memory was 25.6 MB in the beginning and 24.1 MB in the end (delta: 1.5 MB). Peak memory consumption was 1.5 MB. Max. memory is 14.3 GB. [2020-10-20 07:03:06,519 INFO L168 Benchmark]: RCFGBuilder took 297.98 ms. Allocated memory was 44.6 MB in the beginning and 46.7 MB in the end (delta: 2.1 MB). Free memory was 24.1 MB in the beginning and 24.1 MB in the end (delta: -32.8 kB). Peak memory consumption was 13.4 MB. Max. memory is 14.3 GB. [2020-10-20 07:03:06,520 INFO L168 Benchmark]: BuchiAutomizer took 14754.35 ms. Allocated memory was 46.7 MB in the beginning and 86.0 MB in the end (delta: 39.3 MB). Free memory was 23.9 MB in the beginning and 47.8 MB in the end (delta: -23.9 MB). Peak memory consumption was 15.4 MB. Max. memory is 14.3 GB. [2020-10-20 07:03:06,520 INFO L168 Benchmark]: Witness Printer took 5.49 ms. Allocated memory is still 86.0 MB. Free memory was 47.8 MB in the beginning and 46.7 MB in the end (delta: 1.1 MB). Peak memory consumption was 1.1 MB. Max. memory is 14.3 GB. [2020-10-20 07:03:06,523 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.20 ms. Allocated memory is still 34.6 MB. Free memory was 13.4 MB in the beginning and 13.4 MB in the end (delta: 52.3 kB). Peak memory consumption was 52.3 kB. Max. memory is 14.3 GB. * CACSL2BoogieTranslator took 399.10 ms. Allocated memory was 35.1 MB in the beginning and 44.6 MB in the end (delta: 9.4 MB). Free memory was 8.3 MB in the beginning and 27.4 MB in the end (delta: -19.0 MB). Peak memory consumption was 7.3 MB. Max. memory is 14.3 GB. * Boogie Procedure Inliner took 58.39 ms. Allocated memory is still 44.6 MB. Free memory was 27.2 MB in the beginning and 25.6 MB in the end (delta: 1.6 MB). Peak memory consumption was 1.6 MB. Max. memory is 14.3 GB. * Boogie Preprocessor took 53.82 ms. Allocated memory is still 44.6 MB. Free memory was 25.6 MB in the beginning and 24.1 MB in the end (delta: 1.5 MB). Peak memory consumption was 1.5 MB. Max. memory is 14.3 GB. * RCFGBuilder took 297.98 ms. Allocated memory was 44.6 MB in the beginning and 46.7 MB in the end (delta: 2.1 MB). Free memory was 24.1 MB in the beginning and 24.1 MB in the end (delta: -32.8 kB). Peak memory consumption was 13.4 MB. Max. memory is 14.3 GB. * BuchiAutomizer took 14754.35 ms. Allocated memory was 46.7 MB in the beginning and 86.0 MB in the end (delta: 39.3 MB). Free memory was 23.9 MB in the beginning and 47.8 MB in the end (delta: -23.9 MB). Peak memory consumption was 15.4 MB. Max. memory is 14.3 GB. * Witness Printer took 5.49 ms. Allocated memory is still 86.0 MB. Free memory was 47.8 MB in the beginning and 46.7 MB in the end (delta: 1.1 MB). Peak memory consumption was 1.1 MB. Max. memory is 14.3 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: - StatisticsResult: Constructed decomposition of program Your program was decomposed into 1 terminating modules (1 trivial, 0 deterministic, 0 nondeterministic). 1 modules have a trivial ranking function, the largest among these consists of 5 locations. - StatisticsResult: Timing statistics BüchiAutomizer plugin needed 14.7s and 2 iterations. TraceHistogramMax:1. Analysis of lassos took 14.5s. Construction of modules took 0.0s. Büchi inclusion checks took 0.0s. Highest rank in rank-based complementation 0. 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 [0, 0, 0, 0, 0]. InterpolantCoveringCapabilityFinite: 0/0 InterpolantCoveringCapabilityBuchi: 0/0 HoareTripleCheckerStatistics: 9 SDtfs, 15 SDslu, 9 SDs, 0 SdLazy, 9 SolverSat, 1 SolverUnsat, 0 SolverUnknown, 0 SolverNotchecked, 0.0s Time LassoAnalysisResults: nont0 unkn0 SFLI0 SFLT0 conc1 concLT0 SILN0 SILU0 SILI0 SILT0 lasso0 LassoPreprocessingBenchmarks: LassoTerminationAnalysisBenchmarks: not availableLassoTerminationAnalysisBenchmarks: 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...