./Ultimate.py --spec ../sv-benchmarks/c/properties/termination.prp --file ../sv-benchmarks/c/loops/for_infinite_loop_1.c --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for termination Using default analysis Version 906a4fb5 Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/config -Xmx12G -Xms1G -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/for_infinite_loop_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 5ec56fe9cac0753d00d4fed95d9e0d63200d3fd4 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Execution finished normally Using bit-precise analysis No suitable file found in config dir /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config using search string *Termination*32bit*_Bitvector*.epf No suitable settings file found using Termination*32bit*_Bitvector ERROR: UNSUPPORTED PROPERTY Writing output log to file Ultimate.log Result: UNKNOWN --- Real Ultimate output --- This is Ultimate 0.1.25-906a4fb [2020-10-19 19:09:57,760 INFO L177 SettingsManager]: Resetting all preferences to default values... [2020-10-19 19:09:57,763 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2020-10-19 19:09:57,788 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-10-19 19:09:57,788 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-10-19 19:09:57,791 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-10-19 19:09:57,793 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-10-19 19:09:57,801 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2020-10-19 19:09:57,804 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-10-19 19:09:57,807 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-10-19 19:09:57,808 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2020-10-19 19:09:57,810 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-10-19 19:09:57,811 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-10-19 19:09:57,815 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-10-19 19:09:57,816 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-10-19 19:09:57,818 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-10-19 19:09:57,819 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-10-19 19:09:57,822 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-10-19 19:09:57,824 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-10-19 19:09:57,828 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2020-10-19 19:09:57,831 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-10-19 19:09:57,833 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-10-19 19:09:57,834 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2020-10-19 19:09:57,835 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-10-19 19:09:57,840 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2020-10-19 19:09:57,841 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2020-10-19 19:09:57,842 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2020-10-19 19:09:57,844 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2020-10-19 19:09:57,844 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2020-10-19 19:09:57,850 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2020-10-19 19:09:57,853 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-10-19 19:09:57,854 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-10-19 19:09:57,855 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-10-19 19:09:57,859 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2020-10-19 19:09:57,860 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-10-19 19:09:57,860 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2020-10-19 19:09:57,862 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-10-19 19:09:57,862 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-10-19 19:09:57,862 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2020-10-19 19:09:57,863 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2020-10-19 19:09:57,864 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2020-10-19 19:09:57,865 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Termination-32bit-Automizer_Default.epf [2020-10-19 19:09:57,910 INFO L113 SettingsManager]: Loading preferences was successful [2020-10-19 19:09:57,910 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2020-10-19 19:09:57,912 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2020-10-19 19:09:57,913 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2020-10-19 19:09:57,913 INFO L138 SettingsManager]: * Use SBE=true [2020-10-19 19:09:57,913 INFO L136 SettingsManager]: Preferences of BuchiAutomizer differ from their defaults: [2020-10-19 19:09:57,913 INFO L138 SettingsManager]: * NCSB implementation=INTSET_LAZY3 [2020-10-19 19:09:57,914 INFO L138 SettingsManager]: * Use old map elimination=false [2020-10-19 19:09:57,914 INFO L138 SettingsManager]: * Use external solver (rank synthesis)=false [2020-10-19 19:09:57,914 INFO L138 SettingsManager]: * Use only trivial implications for array writes=true [2020-10-19 19:09:57,915 INFO L138 SettingsManager]: * Rank analysis=LINEAR_WITH_GUESSES [2020-10-19 19:09:57,916 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-10-19 19:09:57,916 INFO L138 SettingsManager]: * sizeof long=4 [2020-10-19 19:09:57,916 INFO L138 SettingsManager]: * Check unreachability of error function in SV-COMP mode=false [2020-10-19 19:09:57,917 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2020-10-19 19:09:57,917 INFO L138 SettingsManager]: * sizeof POINTER=4 [2020-10-19 19:09:57,917 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2020-10-19 19:09:57,917 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=ASSUME [2020-10-19 19:09:57,918 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=ASSUME [2020-10-19 19:09:57,918 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=ASSUME [2020-10-19 19:09:57,918 INFO L138 SettingsManager]: * sizeof long double=12 [2020-10-19 19:09:57,919 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2020-10-19 19:09:57,919 INFO L138 SettingsManager]: * Assume nondeterminstic values are in range=false [2020-10-19 19:09:57,919 INFO L138 SettingsManager]: * Use constant arrays=true [2020-10-19 19:09:57,919 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=ASSUME [2020-10-19 19:09:57,920 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-10-19 19:09:57,923 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2020-10-19 19:09:57,923 INFO L138 SettingsManager]: * To the following directory=/home/matthias/ultimate/dump [2020-10-19 19:09:57,923 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-10-19 19:09:57,924 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2020-10-19 19:09:57,924 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2020-10-19 19:09:57,924 INFO L138 SettingsManager]: * Dump automata to the following directory=/home/matthias/ultimate/dump/auto [2020-10-19 19:09:57,925 INFO L136 SettingsManager]: Preferences of IcfgTransformer differ from their defaults: [2020-10-19 19:09:57,925 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 -> 5ec56fe9cac0753d00d4fed95d9e0d63200d3fd4 [2020-10-19 19:09:58,249 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2020-10-19 19:09:58,262 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-10-19 19:09:58,265 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-10-19 19:09:58,267 INFO L271 PluginConnector]: Initializing CDTParser... [2020-10-19 19:09:58,267 INFO L275 PluginConnector]: CDTParser initialized [2020-10-19 19:09:58,268 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/loops/for_infinite_loop_1.c [2020-10-19 19:09:58,332 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/2fb855b87/b2406d879bda499a8177dc614caefefc/FLAG623abda74 [2020-10-19 19:09:58,763 INFO L306 CDTParser]: Found 1 translation units. [2020-10-19 19:09:58,763 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/loops/for_infinite_loop_1.c [2020-10-19 19:09:58,768 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/2fb855b87/b2406d879bda499a8177dc614caefefc/FLAG623abda74 [2020-10-19 19:09:59,167 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/2fb855b87/b2406d879bda499a8177dc614caefefc [2020-10-19 19:09:59,171 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-10-19 19:09:59,178 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2020-10-19 19:09:59,179 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-10-19 19:09:59,179 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-10-19 19:09:59,183 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2020-10-19 19:09:59,184 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 19.10 07:09:59" (1/1) ... [2020-10-19 19:09:59,187 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@66807736 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.10 07:09:59, skipping insertion in model container [2020-10-19 19:09:59,187 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 19.10 07:09:59" (1/1) ... [2020-10-19 19:09:59,195 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-10-19 19:09:59,214 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-10-19 19:09:59,423 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-10-19 19:09:59,434 INFO L203 MainTranslator]: Completed pre-run [2020-10-19 19:09:59,451 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-10-19 19:09:59,468 INFO L208 MainTranslator]: Completed translation [2020-10-19 19:09:59,468 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.10 07:09:59 WrapperNode [2020-10-19 19:09:59,468 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2020-10-19 19:09:59,470 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2020-10-19 19:09:59,470 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2020-10-19 19:09:59,471 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2020-10-19 19:09:59,479 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.10 07:09:59" (1/1) ... [2020-10-19 19:09:59,543 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.10 07:09:59" (1/1) ... [2020-10-19 19:09:59,567 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2020-10-19 19:09:59,568 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2020-10-19 19:09:59,568 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2020-10-19 19:09:59,568 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2020-10-19 19:09:59,577 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.10 07:09:59" (1/1) ... [2020-10-19 19:09:59,578 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.10 07:09:59" (1/1) ... [2020-10-19 19:09:59,586 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.10 07:09:59" (1/1) ... [2020-10-19 19:09:59,587 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.10 07:09:59" (1/1) ... [2020-10-19 19:09:59,590 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.10 07:09:59" (1/1) ... [2020-10-19 19:09:59,594 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.10 07:09:59" (1/1) ... [2020-10-19 19:09:59,595 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.10 07:09:59" (1/1) ... [2020-10-19 19:09:59,597 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2020-10-19 19:09:59,598 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2020-10-19 19:09:59,598 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2020-10-19 19:09:59,598 INFO L275 PluginConnector]: RCFGBuilder initialized [2020-10-19 19:09:59,599 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.10 07:09:59" (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 [2020-10-19 19:09:59,663 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2020-10-19 19:09:59,664 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2020-10-19 19:09:59,664 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2020-10-19 19:09:59,664 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2020-10-19 19:09:59,862 INFO L293 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2020-10-19 19:09:59,863 INFO L298 CfgBuilder]: Removed 13 assume(true) statements. [2020-10-19 19:09:59,864 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 19.10 07:09:59 BoogieIcfgContainer [2020-10-19 19:09:59,865 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2020-10-19 19:09:59,865 INFO L113 PluginConnector]: ------------------------BuchiAutomizer---------------------------- [2020-10-19 19:09:59,865 INFO L271 PluginConnector]: Initializing BuchiAutomizer... [2020-10-19 19:09:59,870 INFO L275 PluginConnector]: BuchiAutomizer initialized [2020-10-19 19:09:59,871 INFO L99 BuchiAutomizer]: Safety of program was proven or not checked, starting termination analysis [2020-10-19 19:09:59,871 INFO L185 PluginConnector]: Executing the observer BuchiAutomizerObserver from plugin BuchiAutomizer for "CDTParser AST 19.10 07:09:59" (1/3) ... [2020-10-19 19:09:59,872 INFO L205 PluginConnector]: Invalid model from BuchiAutomizer for observer de.uni_freiburg.informatik.ultimate.plugins.generator.buchiautomizer.BuchiAutomizerObserver@70a124dd and model type de.uni_freiburg.informatik.ultimate.plugins.generator.buchiautomizer AST 19.10 07:09:59, skipping insertion in model container [2020-10-19 19:09:59,872 INFO L99 BuchiAutomizer]: Safety of program was proven or not checked, starting termination analysis [2020-10-19 19:09:59,872 INFO L185 PluginConnector]: Executing the observer BuchiAutomizerObserver from plugin BuchiAutomizer for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.10 07:09:59" (2/3) ... [2020-10-19 19:09:59,873 INFO L205 PluginConnector]: Invalid model from BuchiAutomizer for observer de.uni_freiburg.informatik.ultimate.plugins.generator.buchiautomizer.BuchiAutomizerObserver@70a124dd and model type de.uni_freiburg.informatik.ultimate.plugins.generator.buchiautomizer AST 19.10 07:09:59, skipping insertion in model container [2020-10-19 19:09:59,873 INFO L99 BuchiAutomizer]: Safety of program was proven or not checked, starting termination analysis [2020-10-19 19:09:59,873 INFO L185 PluginConnector]: Executing the observer BuchiAutomizerObserver from plugin BuchiAutomizer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 19.10 07:09:59" (3/3) ... [2020-10-19 19:09:59,875 INFO L373 chiAutomizerObserver]: Analyzing ICFG for_infinite_loop_1.c [2020-10-19 19:09:59,971 INFO L359 BuchiCegarLoop]: Interprodecural is true [2020-10-19 19:09:59,973 INFO L360 BuchiCegarLoop]: Hoare is false [2020-10-19 19:09:59,973 INFO L361 BuchiCegarLoop]: Compute interpolants for ForwardPredicates [2020-10-19 19:09:59,974 INFO L362 BuchiCegarLoop]: Backedges is STRAIGHT_LINE [2020-10-19 19:09:59,974 INFO L363 BuchiCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2020-10-19 19:09:59,974 INFO L364 BuchiCegarLoop]: Difference is false [2020-10-19 19:09:59,974 INFO L365 BuchiCegarLoop]: Minimize is MINIMIZE_SEVPA [2020-10-19 19:09:59,974 INFO L368 BuchiCegarLoop]: ======== Iteration 0==of CEGAR loop == BuchiCegarLoop======== [2020-10-19 19:09:59,999 INFO L72 BuchiIsEmpty]: Start buchiIsEmpty. Operand 15 states. [2020-10-19 19:10:00,028 INFO L131 ngComponentsAnalysis]: Automaton has 1 accepting balls. 5 [2020-10-19 19:10:00,028 INFO L87 BuchiIsEmpty]: Finished buchiIsEmpty Result is false [2020-10-19 19:10:00,028 INFO L119 BuchiIsEmpty]: Starting construction of run [2020-10-19 19:10:00,034 INFO L852 BuchiCegarLoop]: Counterexample stem histogram [1, 1, 1] [2020-10-19 19:10:00,035 INFO L853 BuchiCegarLoop]: Counterexample loop histogram [1, 1, 1] [2020-10-19 19:10:00,035 INFO L427 BuchiCegarLoop]: ======== Iteration 1============ [2020-10-19 19:10:00,035 INFO L72 BuchiIsEmpty]: Start buchiIsEmpty. Operand 15 states. [2020-10-19 19:10:00,037 INFO L131 ngComponentsAnalysis]: Automaton has 1 accepting balls. 5 [2020-10-19 19:10:00,037 INFO L87 BuchiIsEmpty]: Finished buchiIsEmpty Result is false [2020-10-19 19:10:00,037 INFO L119 BuchiIsEmpty]: Starting construction of run [2020-10-19 19:10:00,037 INFO L852 BuchiCegarLoop]: Counterexample stem histogram [1, 1, 1] [2020-10-19 19:10:00,037 INFO L853 BuchiCegarLoop]: Counterexample loop histogram [1, 1, 1] [2020-10-19 19:10:00,043 INFO L794 eck$LassoCheckResult]: Stem: 11#ULTIMATE.startENTRYtrue #NULL.base, #NULL.offset := 0, 0;#valid := #valid[0 := 0];assume 0 < #StackHeapBarrier;call #t~string4.base, #t~string4.offset := #Ultimate.allocOnStack(2);call write~init~int(48, #t~string4.base, #t~string4.offset, 1);call write~init~int(0, #t~string4.base, 1 + #t~string4.offset, 1);call #t~string5.base, #t~string5.offset := #Ultimate.allocOnStack(22);call #t~string6.base, #t~string6.offset := #Ultimate.allocOnStack(12); 7#L-1true havoc main_#res;havoc main_#t~nondet7, main_#t~post8, main_~i~0, main_~x~0, main_~y~0, main_~n~0;main_~i~0 := 0;main_~x~0 := 0;main_~y~0 := 0;main_~n~0 := main_#t~nondet7;havoc main_#t~nondet7; 13#L22true assume !!(main_~n~0 > 0);main_~i~0 := 0; 10#L23-2true [2020-10-19 19:10:00,044 INFO L796 eck$LassoCheckResult]: Loop: 10#L23-2true assume !false;__VERIFIER_assert_#in~cond := (if 0 == main_~x~0 then 1 else 0);havoc __VERIFIER_assert_~cond;__VERIFIER_assert_~cond := __VERIFIER_assert_#in~cond; 8#L10true assume !(0 == __VERIFIER_assert_~cond); 5#L10-2true main_#t~post8 := main_~i~0;main_~i~0 := 1 + main_#t~post8;havoc main_#t~post8; 10#L23-2true [2020-10-19 19:10:00,048 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-10-19 19:10:00,049 INFO L82 PathProgramCache]: Analyzing trace with hash 29860, now seen corresponding path program 1 times [2020-10-19 19:10:00,057 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2020-10-19 19:10:00,057 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [264387989] [2020-10-19 19:10:00,057 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-10-19 19:10:00,163 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2020-10-19 19:10:00,164 INFO L221 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2020-10-19 19:10:00,181 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2020-10-19 19:10:00,182 INFO L221 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2020-10-19 19:10:00,205 INFO L173 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2020-10-19 19:10:00,206 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-10-19 19:10:00,207 INFO L82 PathProgramCache]: Analyzing trace with hash 44978, now seen corresponding path program 1 times [2020-10-19 19:10:00,207 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2020-10-19 19:10:00,207 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1553176780] [2020-10-19 19:10:00,208 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-10-19 19:10:00,217 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2020-10-19 19:10:00,217 INFO L221 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2020-10-19 19:10:00,222 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2020-10-19 19:10:00,223 INFO L221 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2020-10-19 19:10:00,225 INFO L173 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2020-10-19 19:10:00,227 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-10-19 19:10:00,227 INFO L82 PathProgramCache]: Analyzing trace with hash 889574447, now seen corresponding path program 1 times [2020-10-19 19:10:00,228 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2020-10-19 19:10:00,228 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2051982343] [2020-10-19 19:10:00,228 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-10-19 19:10:00,247 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2020-10-19 19:10:00,248 INFO L221 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2020-10-19 19:10:00,269 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2020-10-19 19:10:00,270 INFO L221 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2020-10-19 19:10:00,275 INFO L173 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2020-10-19 19:10:00,359 INFO L210 LassoAnalysis]: Preferences: [2020-10-19 19:10:00,360 INFO L126 ssoRankerPreferences]: Compute integeral hull: false [2020-10-19 19:10:00,360 INFO L127 ssoRankerPreferences]: Enable LassoPartitioneer: true [2020-10-19 19:10:00,360 INFO L128 ssoRankerPreferences]: Term annotations enabled: false [2020-10-19 19:10:00,360 INFO L129 ssoRankerPreferences]: Use exernal solver: true [2020-10-19 19:10:00,360 INFO L130 ssoRankerPreferences]: SMT solver command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-19 19:10:00,360 INFO L131 ssoRankerPreferences]: Dump SMT script to file: false [2020-10-19 19:10:00,361 INFO L132 ssoRankerPreferences]: Path of dumped script: [2020-10-19 19:10:00,361 INFO L133 ssoRankerPreferences]: Filename of dumped script: for_infinite_loop_1.c_Iteration1_Loop [2020-10-19 19:10:00,361 INFO L134 ssoRankerPreferences]: MapElimAlgo: Frank [2020-10-19 19:10:00,361 INFO L274 LassoAnalysis]: Starting lasso preprocessing... [2020-10-19 19:10:00,381 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2020-10-19 19:10:00,396 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2020-10-19 19:10:00,409 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2020-10-19 19:10:00,415 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2020-10-19 19:10:00,492 INFO L292 LassoAnalysis]: Preprocessing complete. [2020-10-19 19:10:00,493 INFO L404 LassoAnalysis]: Checking for nontermination... No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 2 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2020-10-19 19:10:00,508 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2020-10-19 19:10:00,508 INFO L160 nArgumentSynthesizer]: Using integer mode. Waiting until toolchain timeout for monitored process 2 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-19 19:10:00,516 INFO L437 LassoAnalysis]: Proved nontermination for one component. [2020-10-19 19:10:00,517 INFO L440 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {ULTIMATE.start_main_#t~post8=0} Honda state: {ULTIMATE.start_main_#t~post8=0} Generalized eigenvectors: [] Lambdas: [] Nus: [] No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 3 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 3 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-19 19:10:00,552 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2020-10-19 19:10:00,552 INFO L160 nArgumentSynthesizer]: Using integer mode. [2020-10-19 19:10:00,558 INFO L437 LassoAnalysis]: Proved nontermination for one component. [2020-10-19 19:10:00,558 INFO L440 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {ULTIMATE.start___VERIFIER_assert_~cond=1, ULTIMATE.start___VERIFIER_assert_#in~cond=1} Honda state: {ULTIMATE.start___VERIFIER_assert_~cond=1, ULTIMATE.start___VERIFIER_assert_#in~cond=1} Generalized eigenvectors: [] Lambdas: [] Nus: [] No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 4 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 4 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-19 19:10:00,584 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2020-10-19 19:10:00,584 INFO L160 nArgumentSynthesizer]: Using integer mode. 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 [2020-10-19 19:10:00,615 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 3 Nilpotent components: true [2020-10-19 19:10:00,615 INFO L160 nArgumentSynthesizer]: Using integer mode. [2020-10-19 19:10:00,641 INFO L437 LassoAnalysis]: Proved nontermination for one component. [2020-10-19 19:10:00,641 INFO L440 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {ULTIMATE.start_main_~i~0=0} Honda state: {ULTIMATE.start_main_~i~0=0} Generalized eigenvectors: [{ULTIMATE.start_main_~i~0=-3}, {ULTIMATE.start_main_~i~0=-1}, {ULTIMATE.start_main_~i~0=5}] Lambdas: [1, 6, 1] Nus: [0, 1] 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 [2020-10-19 19:10:00,665 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2020-10-19 19:10:00,665 INFO L160 nArgumentSynthesizer]: Using integer mode. [2020-10-19 19:10:00,670 INFO L437 LassoAnalysis]: Proved nontermination for one component. [2020-10-19 19:10:00,671 INFO L440 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {ULTIMATE.start_main_~x~0=0} Honda state: {ULTIMATE.start_main_~x~0=0} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2020-10-19 19:10:00,919 WARN L193 SmtUtils]: Spent 219.00 ms on a formula simplification. DAG size of input: 69 DAG size of output: 63 [2020-10-19 19:10:01,034 INFO L210 LassoAnalysis]: Preferences: [2020-10-19 19:10:01,034 INFO L126 ssoRankerPreferences]: Compute integeral hull: false [2020-10-19 19:10:01,034 INFO L127 ssoRankerPreferences]: Enable LassoPartitioneer: true [2020-10-19 19:10:01,035 INFO L128 ssoRankerPreferences]: Term annotations enabled: false [2020-10-19 19:10:01,035 INFO L129 ssoRankerPreferences]: Use exernal solver: false [2020-10-19 19:10:01,035 INFO L130 ssoRankerPreferences]: SMT solver command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-19 19:10:01,035 INFO L131 ssoRankerPreferences]: Dump SMT script to file: false [2020-10-19 19:10:01,035 INFO L132 ssoRankerPreferences]: Path of dumped script: [2020-10-19 19:10:01,035 INFO L133 ssoRankerPreferences]: Filename of dumped script: for_infinite_loop_1.c_Iteration1_Lasso [2020-10-19 19:10:01,036 INFO L134 ssoRankerPreferences]: MapElimAlgo: Frank [2020-10-19 19:10:01,036 INFO L274 LassoAnalysis]: Starting lasso preprocessing... [2020-10-19 19:10:01,041 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2020-10-19 19:10:01,046 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2020-10-19 19:10:01,051 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2020-10-19 19:10:01,055 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2020-10-19 19:10:01,152 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2020-10-19 19:10:01,155 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2020-10-19 19:10:01,159 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2020-10-19 19:10:01,168 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2020-10-19 19:10:01,172 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2020-10-19 19:10:01,178 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2020-10-19 19:10:01,182 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2020-10-19 19:10:01,187 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2020-10-19 19:10:01,190 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2020-10-19 19:10:01,461 INFO L292 LassoAnalysis]: Preprocessing complete. [2020-10-19 19:10:01,467 INFO L489 LassoAnalysis]: Using template 'affine'. 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) [2020-10-19 19:10:01,481 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 [2020-10-19 19:10:01,484 INFO L338 nArgumentSynthesizer]: Template has degree 0. Waiting until toolchain timeout for monitored process 7 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-19 19:10:01,485 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 19:10:01,485 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 19:10:01,485 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2020-10-19 19:10:01,491 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2020-10-19 19:10:01,492 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2020-10-19 19:10:01,497 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 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 [2020-10-19 19:10:01,534 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-19 19:10:01,536 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2020-10-19 19:10:01,537 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 19:10:01,537 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 19:10:01,537 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2020-10-19 19:10:01,541 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2020-10-19 19:10:01,541 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2020-10-19 19:10:01,546 INFO L522 LassoAnalysis]: Proving 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 [2020-10-19 19:10:01,587 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 [2020-10-19 19:10:01,589 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2020-10-19 19:10:01,589 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2020-10-19 19:10:01,589 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 19:10:01,590 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 19:10:01,590 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2020-10-19 19:10:01,590 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2020-10-19 19:10:01,590 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2020-10-19 19:10:01,592 INFO L522 LassoAnalysis]: Proving 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 [2020-10-19 19:10:01,617 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-19 19:10:01,618 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2020-10-19 19:10:01,618 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 19:10:01,619 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 19:10:01,619 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2020-10-19 19:10:01,622 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2020-10-19 19:10:01,622 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2020-10-19 19:10:01,627 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 11 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 11 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-19 19:10:01,660 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 [2020-10-19 19:10:01,662 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2020-10-19 19:10:01,662 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 19:10:01,663 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 19:10:01,663 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2020-10-19 19:10:01,667 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2020-10-19 19:10:01,668 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2020-10-19 19:10:01,672 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 12 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 12 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-19 19:10:01,707 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-19 19:10:01,709 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2020-10-19 19:10:01,710 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 19:10:01,710 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 19:10:01,710 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2020-10-19 19:10:01,713 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2020-10-19 19:10:01,714 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2020-10-19 19:10:01,723 INFO L522 LassoAnalysis]: Proving 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 [2020-10-19 19:10:01,762 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-19 19:10:01,764 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2020-10-19 19:10:01,764 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 19:10:01,765 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 19:10:01,765 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2020-10-19 19:10:01,768 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2020-10-19 19:10:01,768 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2020-10-19 19:10:01,773 INFO L522 LassoAnalysis]: Proving 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 [2020-10-19 19:10:01,809 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-19 19:10:01,811 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2020-10-19 19:10:01,812 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 19:10:01,812 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 19:10:01,812 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2020-10-19 19:10:01,815 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2020-10-19 19:10:01,816 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2020-10-19 19:10:01,820 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 15 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 15 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-19 19:10:01,851 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-19 19:10:01,853 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2020-10-19 19:10:01,854 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 19:10:01,854 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 19:10:01,854 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2020-10-19 19:10:01,857 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2020-10-19 19:10:01,857 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2020-10-19 19:10:01,862 INFO L522 LassoAnalysis]: Proving 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 [2020-10-19 19:10:01,898 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-19 19:10:01,900 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2020-10-19 19:10:01,901 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 19:10:01,901 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 19:10:01,901 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2020-10-19 19:10:01,903 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2020-10-19 19:10:01,904 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2020-10-19 19:10:01,911 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 17 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 17 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-19 19:10:01,947 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-19 19:10:01,948 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2020-10-19 19:10:01,949 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 19:10:01,949 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 19:10:01,949 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2020-10-19 19:10:01,951 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2020-10-19 19:10:01,952 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2020-10-19 19:10:01,956 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 18 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2020-10-19 19:10:02,000 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-19 19:10:02,002 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2020-10-19 19:10:02,002 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 19:10:02,002 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 19:10:02,003 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2020-10-19 19:10:02,006 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2020-10-19 19:10:02,007 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. Waiting until toolchain timeout for monitored process 18 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-19 19:10:02,013 INFO L522 LassoAnalysis]: Proving 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 [2020-10-19 19:10:02,046 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-19 19:10:02,047 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2020-10-19 19:10:02,047 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 19:10:02,047 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 19:10:02,048 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2020-10-19 19:10:02,050 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2020-10-19 19:10:02,050 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2020-10-19 19:10:02,058 INFO L522 LassoAnalysis]: Proving 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 [2020-10-19 19:10:02,099 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-19 19:10:02,101 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2020-10-19 19:10:02,101 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 19:10:02,101 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 19:10:02,101 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2020-10-19 19:10:02,104 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2020-10-19 19:10:02,104 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2020-10-19 19:10:02,114 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 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 [2020-10-19 19:10:02,144 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-19 19:10:02,145 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2020-10-19 19:10:02,145 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2020-10-19 19:10:02,145 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 19:10:02,145 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 19:10:02,146 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2020-10-19 19:10:02,146 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2020-10-19 19:10:02,146 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2020-10-19 19:10:02,148 INFO L522 LassoAnalysis]: Proving 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 [2020-10-19 19:10:02,175 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 [2020-10-19 19:10:02,177 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2020-10-19 19:10:02,178 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 19:10:02,178 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 19:10:02,178 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2020-10-19 19:10:02,181 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2020-10-19 19:10:02,181 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2020-10-19 19:10:02,191 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 23 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2020-10-19 19:10:02,213 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 [2020-10-19 19:10:02,215 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2020-10-19 19:10:02,215 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2020-10-19 19:10:02,216 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 19:10:02,216 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 19:10:02,216 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2020-10-19 19:10:02,217 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2020-10-19 19:10:02,217 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. Waiting until toolchain timeout for monitored process 23 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-19 19:10:02,223 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 24 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 24 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-19 19:10:02,246 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-19 19:10:02,247 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2020-10-19 19:10:02,247 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 19:10:02,247 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 19:10:02,247 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2020-10-19 19:10:02,249 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2020-10-19 19:10:02,249 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2020-10-19 19:10:02,254 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 25 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2020-10-19 19:10:02,295 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-19 19:10:02,296 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2020-10-19 19:10:02,297 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 19:10:02,297 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 19:10:02,297 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2020-10-19 19:10:02,300 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2020-10-19 19:10:02,300 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. Waiting until toolchain timeout for monitored process 25 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-19 19:10:02,311 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 26 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2020-10-19 19:10:02,349 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-19 19:10:02,351 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2020-10-19 19:10:02,351 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 19:10:02,351 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 19:10:02,351 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2020-10-19 19:10:02,353 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2020-10-19 19:10:02,353 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. Waiting until toolchain timeout for monitored process 26 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-19 19:10:02,361 INFO L522 LassoAnalysis]: Proving 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) [2020-10-19 19:10:02,405 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-19 19:10:02,406 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2020-10-19 19:10:02,407 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 19:10:02,407 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 19:10:02,407 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2020-10-19 19:10:02,409 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2020-10-19 19:10:02,409 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. Waiting until toolchain timeout for monitored process 27 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-19 19:10:02,413 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 28 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2020-10-19 19:10:02,456 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-19 19:10:02,458 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2020-10-19 19:10:02,458 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2020-10-19 19:10:02,458 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 19:10:02,458 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 19:10:02,458 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2020-10-19 19:10:02,459 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2020-10-19 19:10:02,459 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 [2020-10-19 19:10:02,461 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 29 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 29 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-19 19:10:02,542 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-19 19:10:02,544 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2020-10-19 19:10:02,544 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 19:10:02,544 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 19:10:02,544 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2020-10-19 19:10:02,546 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2020-10-19 19:10:02,546 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2020-10-19 19:10:02,551 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2020-10-19 19:10:02,584 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) [2020-10-19 19:10:02,590 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-19 19:10:02,593 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2020-10-19 19:10:02,593 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 19:10:02,593 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 19:10:02,593 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2020-10-19 19:10:02,596 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2020-10-19 19:10:02,596 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. Waiting until toolchain timeout for monitored process 30 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-19 19:10:02,603 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 31 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2020-10-19 19:10:02,640 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-19 19:10:02,642 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2020-10-19 19:10:02,642 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 19:10:02,643 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 19:10:02,643 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2020-10-19 19:10:02,646 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2020-10-19 19:10:02,646 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. Waiting until toolchain timeout for monitored process 31 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-19 19:10:02,657 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 32 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2020-10-19 19:10:02,693 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 [2020-10-19 19:10:02,695 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2020-10-19 19:10:02,695 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2020-10-19 19:10:02,695 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 19:10:02,695 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts Waiting until toolchain timeout for monitored process 32 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-19 19:10:02,695 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2020-10-19 19:10:02,696 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2020-10-19 19:10:02,696 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2020-10-19 19:10:02,698 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 33 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2020-10-19 19:10:02,735 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-19 19:10:02,736 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2020-10-19 19:10:02,736 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 19:10:02,737 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 19:10:02,737 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2020-10-19 19:10:02,739 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2020-10-19 19:10:02,739 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. Waiting until toolchain timeout for monitored process 33 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-19 19:10:02,744 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 34 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 34 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-19 19:10:02,768 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-19 19:10:02,769 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2020-10-19 19:10:02,769 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 19:10:02,769 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 19:10:02,770 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2020-10-19 19:10:02,772 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2020-10-19 19:10:02,772 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2020-10-19 19:10:02,780 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 35 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2020-10-19 19:10:02,803 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false Waiting until toolchain timeout for monitored process 35 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-19 19:10:02,808 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2020-10-19 19:10:02,809 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 19:10:02,809 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 19:10:02,809 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2020-10-19 19:10:02,811 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2020-10-19 19:10:02,811 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2020-10-19 19:10:02,816 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 36 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 36 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-19 19:10:02,837 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 [2020-10-19 19:10:02,838 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2020-10-19 19:10:02,839 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 19:10:02,839 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 19:10:02,839 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2020-10-19 19:10:02,841 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2020-10-19 19:10:02,841 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2020-10-19 19:10:02,851 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 37 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2020-10-19 19:10:02,884 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-19 19:10:02,886 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2020-10-19 19:10:02,887 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 19:10:02,887 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 19:10:02,887 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. Waiting until toolchain timeout for monitored process 37 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-19 19:10:02,889 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2020-10-19 19:10:02,889 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2020-10-19 19:10:02,894 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 38 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 38 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-19 19:10:02,918 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-19 19:10:02,920 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2020-10-19 19:10:02,920 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 19:10:02,920 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 19:10:02,920 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2020-10-19 19:10:02,923 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2020-10-19 19:10:02,923 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2020-10-19 19:10:02,929 INFO L522 LassoAnalysis]: Proving 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) [2020-10-19 19:10:02,962 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-19 19:10:02,965 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2020-10-19 19:10:02,965 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 19:10:02,965 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 19:10:02,965 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2020-10-19 19:10:02,968 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2020-10-19 19:10:02,968 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. Waiting until toolchain timeout for monitored process 39 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-19 19:10:02,980 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 40 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2020-10-19 19:10:03,012 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 [2020-10-19 19:10:03,014 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2020-10-19 19:10:03,015 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 19:10:03,015 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 19:10:03,015 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2020-10-19 19:10:03,017 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2020-10-19 19:10:03,017 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. Waiting until toolchain timeout for monitored process 40 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-19 19:10:03,026 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 41 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 41 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-19 19:10:03,057 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-19 19:10:03,059 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2020-10-19 19:10:03,059 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 19:10:03,059 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 19:10:03,059 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2020-10-19 19:10:03,062 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2020-10-19 19:10:03,062 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2020-10-19 19:10:03,073 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 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 [2020-10-19 19:10:03,094 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-19 19:10:03,095 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2020-10-19 19:10:03,095 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 19:10:03,095 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 19:10:03,095 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2020-10-19 19:10:03,097 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2020-10-19 19:10:03,097 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2020-10-19 19:10:03,102 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 43 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2020-10-19 19:10:03,142 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-19 19:10:03,144 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2020-10-19 19:10:03,145 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 19:10:03,145 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 19:10:03,145 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2020-10-19 19:10:03,147 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2020-10-19 19:10:03,148 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. Waiting until toolchain timeout for monitored process 43 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-19 19:10:03,157 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 44 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2020-10-19 19:10:03,192 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 [2020-10-19 19:10:03,194 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2020-10-19 19:10:03,194 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2020-10-19 19:10:03,195 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 19:10:03,195 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 19:10:03,195 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2020-10-19 19:10:03,196 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2020-10-19 19:10:03,196 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. Waiting until toolchain timeout for monitored process 44 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-19 19:10:03,202 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 45 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2020-10-19 19:10:03,236 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 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 45 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-19 19:10:03,237 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2020-10-19 19:10:03,238 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 19:10:03,238 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 19:10:03,238 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2020-10-19 19:10:03,240 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2020-10-19 19:10:03,240 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2020-10-19 19:10:03,243 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 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 [2020-10-19 19:10:03,265 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-19 19:10:03,267 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2020-10-19 19:10:03,267 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2020-10-19 19:10:03,267 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 19:10:03,267 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 19:10:03,267 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2020-10-19 19:10:03,268 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2020-10-19 19:10:03,268 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2020-10-19 19:10:03,272 INFO L522 LassoAnalysis]: Proving 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) Waiting until toolchain timeout for monitored process 47 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-19 19:10:03,296 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-19 19:10:03,298 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2020-10-19 19:10:03,298 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 19:10:03,298 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 19:10:03,298 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2020-10-19 19:10:03,300 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2020-10-19 19:10:03,301 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2020-10-19 19:10:03,312 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 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 [2020-10-19 19:10:03,337 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-19 19:10:03,338 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2020-10-19 19:10:03,338 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 19:10:03,338 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 19:10:03,339 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2020-10-19 19:10:03,347 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2020-10-19 19:10:03,347 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2020-10-19 19:10:03,352 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 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 [2020-10-19 19:10:03,375 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-19 19:10:03,377 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2020-10-19 19:10:03,377 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 19:10:03,377 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 19:10:03,378 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2020-10-19 19:10:03,379 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2020-10-19 19:10:03,379 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2020-10-19 19:10:03,385 INFO L522 LassoAnalysis]: Proving 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) [2020-10-19 19:10:03,424 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 [2020-10-19 19:10:03,426 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2020-10-19 19:10:03,427 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 19:10:03,427 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 19:10:03,427 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2020-10-19 19:10:03,429 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2020-10-19 19:10:03,429 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. Waiting until toolchain timeout for monitored process 50 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-19 19:10:03,434 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 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 [2020-10-19 19:10:03,459 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-19 19:10:03,465 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2020-10-19 19:10:03,465 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2020-10-19 19:10:03,465 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 19:10:03,465 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 19:10:03,465 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2020-10-19 19:10:03,466 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2020-10-19 19:10:03,466 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2020-10-19 19:10:03,468 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 52 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 52 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-19 19:10:03,492 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 [2020-10-19 19:10:03,496 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2020-10-19 19:10:03,496 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 19:10:03,496 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 19:10:03,496 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2020-10-19 19:10:03,498 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2020-10-19 19:10:03,498 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2020-10-19 19:10:03,504 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2020-10-19 19:10:03,526 INFO L489 LassoAnalysis]: Using template '3-nested'. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 53 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 53 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-19 19:10:03,528 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-19 19:10:03,530 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2020-10-19 19:10:03,530 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 19:10:03,531 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 19:10:03,531 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2020-10-19 19:10:03,533 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2020-10-19 19:10:03,534 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2020-10-19 19:10:03,539 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 54 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 54 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-19 19:10:03,563 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 [2020-10-19 19:10:03,565 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2020-10-19 19:10:03,565 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 19:10:03,565 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 19:10:03,566 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2020-10-19 19:10:03,568 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2020-10-19 19:10:03,569 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2020-10-19 19:10:03,575 INFO L522 LassoAnalysis]: Proving 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) [2020-10-19 19:10:03,615 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-19 19:10:03,617 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2020-10-19 19:10:03,617 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2020-10-19 19:10:03,618 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 19:10:03,618 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 19:10:03,618 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2020-10-19 19:10:03,619 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2020-10-19 19:10:03,619 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. Waiting until toolchain timeout for monitored process 55 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-19 19:10:03,626 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 56 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2020-10-19 19:10:03,663 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-19 19:10:03,664 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2020-10-19 19:10:03,665 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 19:10:03,665 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 19:10:03,665 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2020-10-19 19:10:03,668 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2020-10-19 19:10:03,668 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. Waiting until toolchain timeout for monitored process 56 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-19 19:10:03,677 INFO L522 LassoAnalysis]: Proving 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 [2020-10-19 19:10:03,703 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-19 19:10:03,704 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2020-10-19 19:10:03,705 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 19:10:03,705 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 19:10:03,705 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2020-10-19 19:10:03,708 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2020-10-19 19:10:03,708 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2020-10-19 19:10:03,715 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 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 [2020-10-19 19:10:03,749 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-19 19:10:03,752 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2020-10-19 19:10:03,752 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 19:10:03,752 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 19:10:03,752 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2020-10-19 19:10:03,755 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2020-10-19 19:10:03,755 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2020-10-19 19:10:03,761 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 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 [2020-10-19 19:10:03,785 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-19 19:10:03,787 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2020-10-19 19:10:03,787 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 19:10:03,787 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 19:10:03,787 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2020-10-19 19:10:03,789 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2020-10-19 19:10:03,790 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2020-10-19 19:10:03,795 INFO L522 LassoAnalysis]: Proving 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 [2020-10-19 19:10:03,819 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-19 19:10:03,820 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2020-10-19 19:10:03,820 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 19:10:03,820 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 19:10:03,821 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2020-10-19 19:10:03,823 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2020-10-19 19:10:03,823 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2020-10-19 19:10:03,836 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 61 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 61 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-19 19:10:03,860 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-19 19:10:03,862 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2020-10-19 19:10:03,862 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 19:10:03,862 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 19:10:03,862 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2020-10-19 19:10:03,864 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2020-10-19 19:10:03,864 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2020-10-19 19:10:03,873 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 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 [2020-10-19 19:10:03,897 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-19 19:10:03,898 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2020-10-19 19:10:03,898 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 19:10:03,898 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 19:10:03,899 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2020-10-19 19:10:03,903 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2020-10-19 19:10:03,904 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2020-10-19 19:10:03,915 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 63 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 63 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-19 19:10:03,948 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-19 19:10:03,950 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2020-10-19 19:10:03,950 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 19:10:03,950 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 19:10:03,950 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2020-10-19 19:10:03,953 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2020-10-19 19:10:03,954 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2020-10-19 19:10:03,963 INFO L522 LassoAnalysis]: Proving 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 [2020-10-19 19:10:03,989 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-19 19:10:03,991 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2020-10-19 19:10:03,991 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 19:10:03,991 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 19:10:03,991 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2020-10-19 19:10:03,996 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2020-10-19 19:10:03,997 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2020-10-19 19:10:04,007 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 65 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2020-10-19 19:10:04,044 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-19 19:10:04,046 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2020-10-19 19:10:04,046 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 19:10:04,046 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 19:10:04,047 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2020-10-19 19:10:04,050 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2020-10-19 19:10:04,050 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. Waiting until toolchain timeout for monitored process 65 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-19 19:10:04,058 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 66 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2020-10-19 19:10:04,095 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-19 19:10:04,097 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2020-10-19 19:10:04,097 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 19:10:04,097 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 19:10:04,097 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2020-10-19 19:10:04,103 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2020-10-19 19:10:04,103 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. Waiting until toolchain timeout for monitored process 66 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-19 19:10:04,110 INFO L522 LassoAnalysis]: Proving 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 [2020-10-19 19:10:04,132 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-19 19:10:04,134 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2020-10-19 19:10:04,134 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2020-10-19 19:10:04,134 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 19:10:04,134 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 19:10:04,135 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2020-10-19 19:10:04,135 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2020-10-19 19:10:04,135 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2020-10-19 19:10:04,139 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 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 [2020-10-19 19:10:04,161 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-19 19:10:04,162 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2020-10-19 19:10:04,163 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 19:10:04,163 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 19:10:04,163 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2020-10-19 19:10:04,165 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2020-10-19 19:10:04,165 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2020-10-19 19:10:04,172 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 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 [2020-10-19 19:10:04,195 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-19 19:10:04,196 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2020-10-19 19:10:04,196 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2020-10-19 19:10:04,196 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 19:10:04,196 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 19:10:04,197 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2020-10-19 19:10:04,197 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2020-10-19 19:10:04,197 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2020-10-19 19:10:04,200 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 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 [2020-10-19 19:10:04,222 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-19 19:10:04,223 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2020-10-19 19:10:04,224 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 19:10:04,224 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 19:10:04,224 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2020-10-19 19:10:04,226 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2020-10-19 19:10:04,226 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2020-10-19 19:10:04,231 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 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 [2020-10-19 19:10:04,260 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 [2020-10-19 19:10:04,262 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2020-10-19 19:10:04,262 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 19:10:04,262 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 19:10:04,262 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2020-10-19 19:10:04,266 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2020-10-19 19:10:04,266 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2020-10-19 19:10:04,274 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 72 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2020-10-19 19:10:04,310 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 [2020-10-19 19:10:04,312 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2020-10-19 19:10:04,312 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 19:10:04,312 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 19:10:04,312 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2020-10-19 19:10:04,315 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2020-10-19 19:10:04,315 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. Waiting until toolchain timeout for monitored process 72 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-19 19:10:04,322 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 73 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2020-10-19 19:10:04,360 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-19 19:10:04,361 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2020-10-19 19:10:04,362 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 19:10:04,362 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 19:10:04,362 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2020-10-19 19:10:04,365 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2020-10-19 19:10:04,365 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. Waiting until toolchain timeout for monitored process 73 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-19 19:10:04,371 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 74 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2020-10-19 19:10:04,404 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-19 19:10:04,406 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2020-10-19 19:10:04,406 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2020-10-19 19:10:04,406 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 19:10:04,406 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 19:10:04,406 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2020-10-19 19:10:04,407 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2020-10-19 19:10:04,408 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. Waiting until toolchain timeout for monitored process 74 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-19 19:10:04,411 INFO L522 LassoAnalysis]: Proving 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) [2020-10-19 19:10:04,462 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-19 19:10:04,464 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2020-10-19 19:10:04,464 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 19:10:04,464 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 19:10:04,465 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2020-10-19 19:10:04,468 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2020-10-19 19:10:04,469 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. Waiting until toolchain timeout for monitored process 75 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-19 19:10:04,479 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2020-10-19 19:10:04,531 INFO L489 LassoAnalysis]: Using template '4-nested'. 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) [2020-10-19 19:10:04,536 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-19 19:10:04,538 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2020-10-19 19:10:04,539 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 19:10:04,539 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 19:10:04,539 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2020-10-19 19:10:04,543 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2020-10-19 19:10:04,543 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. Waiting until toolchain timeout for monitored process 76 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-19 19:10:04,555 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 77 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2020-10-19 19:10:04,606 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-19 19:10:04,609 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2020-10-19 19:10:04,609 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 19:10:04,609 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 19:10:04,609 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2020-10-19 19:10:04,614 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2020-10-19 19:10:04,615 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. Waiting until toolchain timeout for monitored process 77 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-19 19:10:04,626 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 78 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2020-10-19 19:10:04,681 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-19 19:10:04,683 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2020-10-19 19:10:04,683 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2020-10-19 19:10:04,684 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 19:10:04,684 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 19:10:04,684 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2020-10-19 19:10:04,685 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2020-10-19 19:10:04,685 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 [2020-10-19 19:10:04,691 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 79 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2020-10-19 19:10:04,750 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 [2020-10-19 19:10:04,753 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2020-10-19 19:10:04,753 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 19:10:04,754 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 19:10:04,754 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2020-10-19 19:10:04,758 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2020-10-19 19:10:04,759 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. Waiting until toolchain timeout for monitored process 79 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-19 19:10:04,772 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 80 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2020-10-19 19:10:04,834 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-19 19:10:04,836 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2020-10-19 19:10:04,837 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 19:10:04,837 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 19:10:04,837 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. Waiting until toolchain timeout for monitored process 80 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-19 19:10:04,842 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2020-10-19 19:10:04,842 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2020-10-19 19:10:04,854 INFO L522 LassoAnalysis]: Proving 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) [2020-10-19 19:10:04,893 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-19 19:10:04,895 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2020-10-19 19:10:04,895 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 19:10:04,896 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 19:10:04,896 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2020-10-19 19:10:04,900 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2020-10-19 19:10:04,900 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. Waiting until toolchain timeout for monitored process 81 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-19 19:10:04,909 INFO L522 LassoAnalysis]: Proving 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) [2020-10-19 19:10:04,948 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-19 19:10:04,951 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2020-10-19 19:10:04,952 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 19:10:04,952 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 19:10:04,952 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2020-10-19 19:10:04,956 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2020-10-19 19:10:04,956 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. Waiting until toolchain timeout for monitored process 82 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-19 19:10:04,965 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 83 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2020-10-19 19:10:05,001 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-19 19:10:05,003 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2020-10-19 19:10:05,004 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 19:10:05,004 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 19:10:05,004 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2020-10-19 19:10:05,007 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2020-10-19 19:10:05,008 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. Waiting until toolchain timeout for monitored process 83 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-19 19:10:05,016 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 84 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2020-10-19 19:10:05,053 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 [2020-10-19 19:10:05,055 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2020-10-19 19:10:05,055 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 19:10:05,055 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 19:10:05,055 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2020-10-19 19:10:05,059 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2020-10-19 19:10:05,060 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. Waiting until toolchain timeout for monitored process 84 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-19 19:10:05,074 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 85 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 85 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-19 19:10:05,136 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-19 19:10:05,139 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2020-10-19 19:10:05,139 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 19:10:05,139 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 19:10:05,139 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2020-10-19 19:10:05,142 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2020-10-19 19:10:05,142 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2020-10-19 19:10:05,153 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 86 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2020-10-19 19:10:05,198 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-19 19:10:05,200 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2020-10-19 19:10:05,200 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 19:10:05,201 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 19:10:05,201 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2020-10-19 19:10:05,204 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2020-10-19 19:10:05,204 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 [2020-10-19 19:10:05,212 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 87 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2020-10-19 19:10:05,254 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-19 19:10:05,256 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2020-10-19 19:10:05,256 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 19:10:05,256 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 19:10:05,257 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2020-10-19 19:10:05,261 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2020-10-19 19:10:05,262 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. Waiting until toolchain timeout for monitored process 87 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-19 19:10:05,274 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 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 [2020-10-19 19:10:05,300 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-19 19:10:05,301 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2020-10-19 19:10:05,301 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 19:10:05,301 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 19:10:05,301 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2020-10-19 19:10:05,303 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2020-10-19 19:10:05,303 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2020-10-19 19:10:05,311 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 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 [2020-10-19 19:10:05,333 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-19 19:10:05,334 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2020-10-19 19:10:05,334 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 19:10:05,334 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 19:10:05,334 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2020-10-19 19:10:05,337 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2020-10-19 19:10:05,337 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2020-10-19 19:10:05,344 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 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 [2020-10-19 19:10:05,366 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-19 19:10:05,367 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2020-10-19 19:10:05,367 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2020-10-19 19:10:05,367 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 19:10:05,367 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 19:10:05,368 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2020-10-19 19:10:05,368 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2020-10-19 19:10:05,368 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2020-10-19 19:10:05,370 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 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 [2020-10-19 19:10:05,393 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-19 19:10:05,394 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2020-10-19 19:10:05,395 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 19:10:05,395 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 19:10:05,395 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2020-10-19 19:10:05,397 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2020-10-19 19:10:05,397 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2020-10-19 19:10:05,404 INFO L522 LassoAnalysis]: Proving 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 [2020-10-19 19:10:05,428 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-19 19:10:05,430 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2020-10-19 19:10:05,430 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2020-10-19 19:10:05,430 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 19:10:05,430 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 19:10:05,430 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2020-10-19 19:10:05,432 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2020-10-19 19:10:05,432 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2020-10-19 19:10:05,437 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 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 [2020-10-19 19:10:05,462 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-19 19:10:05,463 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2020-10-19 19:10:05,463 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 19:10:05,463 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 19:10:05,463 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2020-10-19 19:10:05,465 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2020-10-19 19:10:05,465 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2020-10-19 19:10:05,480 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 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 [2020-10-19 19:10:05,503 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 [2020-10-19 19:10:05,504 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2020-10-19 19:10:05,504 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 19:10:05,504 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 19:10:05,504 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2020-10-19 19:10:05,509 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2020-10-19 19:10:05,509 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2020-10-19 19:10:05,518 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 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 [2020-10-19 19:10:05,541 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-19 19:10:05,543 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2020-10-19 19:10:05,543 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 19:10:05,543 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 19:10:05,543 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2020-10-19 19:10:05,546 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2020-10-19 19:10:05,546 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2020-10-19 19:10:05,551 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 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 [2020-10-19 19:10:05,573 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-19 19:10:05,575 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2020-10-19 19:10:05,575 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 19:10:05,575 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 19:10:05,575 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2020-10-19 19:10:05,579 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2020-10-19 19:10:05,579 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2020-10-19 19:10:05,590 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 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 [2020-10-19 19:10:05,616 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-19 19:10:05,617 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2020-10-19 19:10:05,617 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2020-10-19 19:10:05,617 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 19:10:05,617 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 19:10:05,617 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2020-10-19 19:10:05,618 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2020-10-19 19:10:05,618 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2020-10-19 19:10:05,621 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 98 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 98 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-19 19:10:05,644 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-19 19:10:05,645 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2020-10-19 19:10:05,646 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 19:10:05,646 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 19:10:05,646 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2020-10-19 19:10:05,651 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2020-10-19 19:10:05,651 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2020-10-19 19:10:05,665 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2020-10-19 19:10:05,691 INFO L489 LassoAnalysis]: Using template '2-phase'. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 99 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 99 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-19 19:10:05,693 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 [2020-10-19 19:10:05,695 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-10-19 19:10:05,695 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2020-10-19 19:10:05,695 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 19:10:05,695 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 19:10:05,695 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2020-10-19 19:10:05,697 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2020-10-19 19:10:05,698 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2020-10-19 19:10:05,704 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 100 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2020-10-19 19:10:05,743 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-19 19:10:05,745 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-10-19 19:10:05,745 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2020-10-19 19:10:05,745 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 19:10:05,745 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 19:10:05,745 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2020-10-19 19:10:05,747 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2020-10-19 19:10:05,748 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. Waiting until toolchain timeout for monitored process 100 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-19 19:10:05,756 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 101 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2020-10-19 19:10:05,790 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 [2020-10-19 19:10:05,792 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-10-19 19:10:05,792 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2020-10-19 19:10:05,792 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2020-10-19 19:10:05,792 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 19:10:05,792 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 19:10:05,793 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2020-10-19 19:10:05,793 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2020-10-19 19:10:05,793 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. Waiting until toolchain timeout for monitored process 101 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-19 19:10:05,799 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 102 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2020-10-19 19:10:05,841 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 [2020-10-19 19:10:05,844 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-10-19 19:10:05,844 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2020-10-19 19:10:05,844 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 19:10:05,844 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 19:10:05,845 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2020-10-19 19:10:05,848 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2020-10-19 19:10:05,848 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. Waiting until toolchain timeout for monitored process 102 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-19 19:10:05,858 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 103 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2020-10-19 19:10:05,908 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-19 19:10:05,910 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-10-19 19:10:05,911 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2020-10-19 19:10:05,911 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 19:10:05,911 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 19:10:05,911 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2020-10-19 19:10:05,914 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2020-10-19 19:10:05,915 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. Waiting until toolchain timeout for monitored process 103 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-19 19:10:05,925 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 104 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2020-10-19 19:10:05,970 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-19 19:10:05,972 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-10-19 19:10:05,973 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2020-10-19 19:10:05,973 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 19:10:05,973 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 19:10:05,973 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2020-10-19 19:10:05,976 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2020-10-19 19:10:05,977 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. Waiting until toolchain timeout for monitored process 104 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-19 19:10:05,990 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 105 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2020-10-19 19:10:06,044 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-19 19:10:06,046 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-10-19 19:10:06,046 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2020-10-19 19:10:06,046 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 19:10:06,046 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 19:10:06,046 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2020-10-19 19:10:06,049 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2020-10-19 19:10:06,049 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. Waiting until toolchain timeout for monitored process 105 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-19 19:10:06,058 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 106 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2020-10-19 19:10:06,114 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-19 19:10:06,117 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-10-19 19:10:06,117 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2020-10-19 19:10:06,118 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 19:10:06,118 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 19:10:06,118 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2020-10-19 19:10:06,121 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2020-10-19 19:10:06,122 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. Waiting until toolchain timeout for monitored process 106 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-19 19:10:06,130 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 107 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2020-10-19 19:10:06,182 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 [2020-10-19 19:10:06,184 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-10-19 19:10:06,184 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2020-10-19 19:10:06,184 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 19:10:06,184 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 19:10:06,184 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2020-10-19 19:10:06,187 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2020-10-19 19:10:06,187 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. Waiting until toolchain timeout for monitored process 107 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-19 19:10:06,199 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 108 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2020-10-19 19:10:06,243 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-19 19:10:06,245 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-10-19 19:10:06,245 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2020-10-19 19:10:06,245 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 19:10:06,245 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 19:10:06,245 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2020-10-19 19:10:06,248 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2020-10-19 19:10:06,248 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. Waiting until toolchain timeout for monitored process 108 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-19 19:10:06,257 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 109 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2020-10-19 19:10:06,301 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-19 19:10:06,304 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-10-19 19:10:06,304 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2020-10-19 19:10:06,304 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 19:10:06,304 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 19:10:06,304 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2020-10-19 19:10:06,306 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2020-10-19 19:10:06,307 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. Waiting until toolchain timeout for monitored process 109 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-19 19:10:06,315 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 110 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2020-10-19 19:10:06,355 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-19 19:10:06,358 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-10-19 19:10:06,358 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2020-10-19 19:10:06,358 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 19:10:06,358 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 19:10:06,358 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2020-10-19 19:10:06,361 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2020-10-19 19:10:06,362 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. Waiting until toolchain timeout for monitored process 110 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-19 19:10:06,372 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 111 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2020-10-19 19:10:06,409 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-19 19:10:06,411 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-10-19 19:10:06,412 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2020-10-19 19:10:06,412 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 19:10:06,412 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 19:10:06,412 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2020-10-19 19:10:06,414 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2020-10-19 19:10:06,415 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. Waiting until toolchain timeout for monitored process 111 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-19 19:10:06,423 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 112 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2020-10-19 19:10:06,461 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-19 19:10:06,462 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-10-19 19:10:06,463 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2020-10-19 19:10:06,463 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 19:10:06,463 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts Waiting until toolchain timeout for monitored process 112 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-19 19:10:06,463 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2020-10-19 19:10:06,466 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2020-10-19 19:10:06,466 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2020-10-19 19:10:06,478 INFO L522 LassoAnalysis]: Proving 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) [2020-10-19 19:10:06,515 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-19 19:10:06,517 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-10-19 19:10:06,518 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2020-10-19 19:10:06,518 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2020-10-19 19:10:06,518 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 19:10:06,518 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 19:10:06,518 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2020-10-19 19:10:06,519 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2020-10-19 19:10:06,519 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. Waiting until toolchain timeout for monitored process 113 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-19 19:10:06,523 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 114 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2020-10-19 19:10:06,561 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 [2020-10-19 19:10:06,563 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-10-19 19:10:06,563 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2020-10-19 19:10:06,563 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 19:10:06,563 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 19:10:06,563 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. Waiting until toolchain timeout for monitored process 114 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-19 19:10:06,566 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2020-10-19 19:10:06,566 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2020-10-19 19:10:06,572 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 115 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 115 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-19 19:10:06,595 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 [2020-10-19 19:10:06,596 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-10-19 19:10:06,596 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2020-10-19 19:10:06,596 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2020-10-19 19:10:06,596 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 19:10:06,596 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 19:10:06,597 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2020-10-19 19:10:06,597 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2020-10-19 19:10:06,597 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2020-10-19 19:10:06,602 INFO L522 LassoAnalysis]: Proving 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 [2020-10-19 19:10:06,625 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-19 19:10:06,626 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-10-19 19:10:06,626 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2020-10-19 19:10:06,626 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 19:10:06,626 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 19:10:06,627 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2020-10-19 19:10:06,628 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2020-10-19 19:10:06,628 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2020-10-19 19:10:06,634 INFO L522 LassoAnalysis]: Proving 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 [2020-10-19 19:10:06,656 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-19 19:10:06,657 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-10-19 19:10:06,658 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2020-10-19 19:10:06,658 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 19:10:06,658 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 19:10:06,658 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2020-10-19 19:10:06,659 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2020-10-19 19:10:06,660 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2020-10-19 19:10:06,669 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 118 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2020-10-19 19:10:06,718 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 [2020-10-19 19:10:06,720 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-10-19 19:10:06,720 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2020-10-19 19:10:06,720 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 19:10:06,720 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 19:10:06,721 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2020-10-19 19:10:06,724 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2020-10-19 19:10:06,724 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. Waiting until toolchain timeout for monitored process 118 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-19 19:10:06,740 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 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 [2020-10-19 19:10:06,769 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-19 19:10:06,770 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-10-19 19:10:06,770 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2020-10-19 19:10:06,771 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 19:10:06,771 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 19:10:06,771 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2020-10-19 19:10:06,772 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2020-10-19 19:10:06,772 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2020-10-19 19:10:06,777 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 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 [2020-10-19 19:10:06,800 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 [2020-10-19 19:10:06,801 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-10-19 19:10:06,801 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2020-10-19 19:10:06,801 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2020-10-19 19:10:06,802 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 19:10:06,802 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 19:10:06,802 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2020-10-19 19:10:06,802 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2020-10-19 19:10:06,802 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2020-10-19 19:10:06,806 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 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 [2020-10-19 19:10:06,828 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-19 19:10:06,829 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-10-19 19:10:06,830 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2020-10-19 19:10:06,830 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 19:10:06,830 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 19:10:06,830 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2020-10-19 19:10:06,832 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2020-10-19 19:10:06,832 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2020-10-19 19:10:06,838 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2020-10-19 19:10:06,860 INFO L489 LassoAnalysis]: Using template '3-phase'. 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 [2020-10-19 19:10:06,862 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-19 19:10:06,865 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-10-19 19:10:06,865 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2020-10-19 19:10:06,865 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 19:10:06,865 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 19:10:06,865 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2020-10-19 19:10:06,867 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2020-10-19 19:10:06,867 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2020-10-19 19:10:06,877 INFO L522 LassoAnalysis]: Proving 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 [2020-10-19 19:10:06,900 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-19 19:10:06,901 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-10-19 19:10:06,901 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2020-10-19 19:10:06,902 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 19:10:06,902 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 19:10:06,902 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2020-10-19 19:10:06,904 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2020-10-19 19:10:06,904 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2020-10-19 19:10:06,913 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 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 [2020-10-19 19:10:06,935 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 [2020-10-19 19:10:06,937 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-10-19 19:10:06,937 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2020-10-19 19:10:06,937 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2020-10-19 19:10:06,938 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 19:10:06,938 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 19:10:06,938 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2020-10-19 19:10:06,938 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2020-10-19 19:10:06,939 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2020-10-19 19:10:06,942 INFO L522 LassoAnalysis]: Proving 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 [2020-10-19 19:10:06,965 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 [2020-10-19 19:10:06,966 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-10-19 19:10:06,967 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2020-10-19 19:10:06,967 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 19:10:06,967 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 19:10:06,967 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2020-10-19 19:10:06,970 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2020-10-19 19:10:06,970 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2020-10-19 19:10:06,985 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 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 [2020-10-19 19:10:07,010 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-19 19:10:07,011 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-10-19 19:10:07,011 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2020-10-19 19:10:07,011 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 19:10:07,011 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 19:10:07,012 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2020-10-19 19:10:07,013 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2020-10-19 19:10:07,013 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2020-10-19 19:10:07,021 INFO L522 LassoAnalysis]: Proving 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 [2020-10-19 19:10:07,044 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-19 19:10:07,046 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-10-19 19:10:07,046 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2020-10-19 19:10:07,047 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 19:10:07,047 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 19:10:07,047 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2020-10-19 19:10:07,050 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2020-10-19 19:10:07,050 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2020-10-19 19:10:07,059 INFO L522 LassoAnalysis]: Proving 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 [2020-10-19 19:10:07,084 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-19 19:10:07,085 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-10-19 19:10:07,085 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2020-10-19 19:10:07,086 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 19:10:07,086 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 19:10:07,086 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2020-10-19 19:10:07,088 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2020-10-19 19:10:07,088 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2020-10-19 19:10:07,097 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 129 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 129 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-19 19:10:07,125 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 [2020-10-19 19:10:07,127 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-10-19 19:10:07,127 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2020-10-19 19:10:07,127 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 19:10:07,127 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 19:10:07,127 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2020-10-19 19:10:07,130 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2020-10-19 19:10:07,130 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2020-10-19 19:10:07,142 INFO L522 LassoAnalysis]: Proving 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) [2020-10-19 19:10:07,164 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-19 19:10:07,166 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-10-19 19:10:07,166 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2020-10-19 19:10:07,166 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 19:10:07,166 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 19:10:07,166 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2020-10-19 19:10:07,169 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2020-10-19 19:10:07,169 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. Waiting until toolchain timeout for monitored process 130 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-19 19:10:07,177 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 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 [2020-10-19 19:10:07,198 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-19 19:10:07,200 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-10-19 19:10:07,200 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2020-10-19 19:10:07,200 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 19:10:07,201 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 19:10:07,201 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2020-10-19 19:10:07,203 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2020-10-19 19:10:07,203 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2020-10-19 19:10:07,214 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 132 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 132 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-19 19:10:07,235 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-19 19:10:07,237 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-10-19 19:10:07,237 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2020-10-19 19:10:07,237 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 19:10:07,237 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 19:10:07,237 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2020-10-19 19:10:07,239 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2020-10-19 19:10:07,240 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2020-10-19 19:10:07,251 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 133 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 133 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-19 19:10:07,272 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-19 19:10:07,274 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-10-19 19:10:07,274 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2020-10-19 19:10:07,274 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 19:10:07,274 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 19:10:07,275 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2020-10-19 19:10:07,278 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2020-10-19 19:10:07,279 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2020-10-19 19:10:07,295 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 134 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2020-10-19 19:10:07,329 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-19 19:10:07,331 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-10-19 19:10:07,331 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2020-10-19 19:10:07,331 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 19:10:07,331 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 19:10:07,332 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2020-10-19 19:10:07,335 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2020-10-19 19:10:07,335 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. Waiting until toolchain timeout for monitored process 134 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-19 19:10:07,351 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 135 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 135 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-19 19:10:07,374 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-19 19:10:07,375 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-10-19 19:10:07,376 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2020-10-19 19:10:07,376 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 19:10:07,376 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 19:10:07,376 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2020-10-19 19:10:07,379 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2020-10-19 19:10:07,379 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2020-10-19 19:10:07,390 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 136 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 136 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-19 19:10:07,467 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-19 19:10:07,469 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-10-19 19:10:07,469 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2020-10-19 19:10:07,469 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2020-10-19 19:10:07,469 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 19:10:07,469 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 19:10:07,470 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2020-10-19 19:10:07,470 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2020-10-19 19:10:07,470 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2020-10-19 19:10:07,473 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 137 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 137 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-19 19:10:07,497 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-19 19:10:07,502 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-10-19 19:10:07,502 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2020-10-19 19:10:07,503 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 19:10:07,503 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 19:10:07,503 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2020-10-19 19:10:07,505 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2020-10-19 19:10:07,505 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2020-10-19 19:10:07,513 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 138 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 138 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-19 19:10:07,544 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-19 19:10:07,547 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-10-19 19:10:07,547 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2020-10-19 19:10:07,547 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2020-10-19 19:10:07,547 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 19:10:07,547 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 19:10:07,547 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2020-10-19 19:10:07,548 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2020-10-19 19:10:07,549 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2020-10-19 19:10:07,565 INFO L522 LassoAnalysis]: Proving 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) [2020-10-19 19:10:07,604 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-19 19:10:07,606 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-10-19 19:10:07,607 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2020-10-19 19:10:07,607 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 19:10:07,607 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 19:10:07,607 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2020-10-19 19:10:07,609 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2020-10-19 19:10:07,610 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. Waiting until toolchain timeout for monitored process 139 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-19 19:10:07,620 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 140 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2020-10-19 19:10:07,657 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 [2020-10-19 19:10:07,660 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-10-19 19:10:07,661 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2020-10-19 19:10:07,661 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 19:10:07,661 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 19:10:07,661 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2020-10-19 19:10:07,664 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2020-10-19 19:10:07,664 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. Waiting until toolchain timeout for monitored process 140 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-19 19:10:07,677 INFO L522 LassoAnalysis]: Proving 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) [2020-10-19 19:10:07,712 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 [2020-10-19 19:10:07,714 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-10-19 19:10:07,714 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2020-10-19 19:10:07,714 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 19:10:07,714 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 19:10:07,714 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2020-10-19 19:10:07,717 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2020-10-19 19:10:07,717 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. Waiting until toolchain timeout for monitored process 141 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-19 19:10:07,724 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 142 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 142 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-19 19:10:07,751 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-19 19:10:07,752 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-10-19 19:10:07,752 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2020-10-19 19:10:07,752 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 19:10:07,752 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 19:10:07,753 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2020-10-19 19:10:07,754 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2020-10-19 19:10:07,754 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2020-10-19 19:10:07,762 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 143 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 143 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-19 19:10:07,782 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-19 19:10:07,784 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-10-19 19:10:07,784 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2020-10-19 19:10:07,784 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2020-10-19 19:10:07,784 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 19:10:07,784 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 19:10:07,784 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2020-10-19 19:10:07,785 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2020-10-19 19:10:07,785 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2020-10-19 19:10:07,789 INFO L522 LassoAnalysis]: Proving 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 [2020-10-19 19:10:07,812 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-19 19:10:07,813 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-10-19 19:10:07,813 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2020-10-19 19:10:07,813 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 19:10:07,814 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 19:10:07,814 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2020-10-19 19:10:07,815 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2020-10-19 19:10:07,815 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2020-10-19 19:10:07,824 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2020-10-19 19:10:07,843 INFO L489 LassoAnalysis]: Using template '4-phase'. 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 [2020-10-19 19:10:07,845 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-19 19:10:07,847 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-10-19 19:10:07,847 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2020-10-19 19:10:07,847 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 19:10:07,847 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 19:10:07,847 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2020-10-19 19:10:07,849 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2020-10-19 19:10:07,849 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2020-10-19 19:10:07,861 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 146 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2020-10-19 19:10:07,882 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 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 146 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-19 19:10:07,884 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-10-19 19:10:07,884 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2020-10-19 19:10:07,884 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 19:10:07,885 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 19:10:07,885 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2020-10-19 19:10:07,887 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2020-10-19 19:10:07,887 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2020-10-19 19:10:07,898 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 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 [2020-10-19 19:10:07,919 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-19 19:10:07,920 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-10-19 19:10:07,921 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2020-10-19 19:10:07,921 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2020-10-19 19:10:07,921 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 19:10:07,921 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 19:10:07,921 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2020-10-19 19:10:07,922 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2020-10-19 19:10:07,922 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2020-10-19 19:10:07,927 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 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 [2020-10-19 19:10:07,949 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-19 19:10:07,951 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-10-19 19:10:07,951 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2020-10-19 19:10:07,951 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 19:10:07,951 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 19:10:07,951 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2020-10-19 19:10:07,953 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2020-10-19 19:10:07,953 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2020-10-19 19:10:07,966 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 149 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2020-10-19 19:10:07,988 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false Waiting until toolchain timeout for monitored process 149 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-19 19:10:07,990 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-10-19 19:10:07,990 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2020-10-19 19:10:07,990 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 19:10:07,990 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 19:10:07,990 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2020-10-19 19:10:07,994 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2020-10-19 19:10:07,994 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2020-10-19 19:10:08,005 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 150 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 150 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-19 19:10:08,030 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 [2020-10-19 19:10:08,031 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-10-19 19:10:08,032 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2020-10-19 19:10:08,032 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 19:10:08,032 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 19:10:08,032 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2020-10-19 19:10:08,034 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2020-10-19 19:10:08,034 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2020-10-19 19:10:08,051 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 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 [2020-10-19 19:10:08,074 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-19 19:10:08,075 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-10-19 19:10:08,076 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2020-10-19 19:10:08,076 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 19:10:08,076 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 19:10:08,076 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2020-10-19 19:10:08,079 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2020-10-19 19:10:08,079 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2020-10-19 19:10:08,091 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 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 [2020-10-19 19:10:08,112 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-19 19:10:08,114 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-10-19 19:10:08,114 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2020-10-19 19:10:08,114 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 19:10:08,115 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 19:10:08,115 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2020-10-19 19:10:08,117 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2020-10-19 19:10:08,117 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2020-10-19 19:10:08,130 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 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 [2020-10-19 19:10:08,152 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-19 19:10:08,153 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-10-19 19:10:08,153 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2020-10-19 19:10:08,153 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 19:10:08,154 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 19:10:08,154 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2020-10-19 19:10:08,156 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2020-10-19 19:10:08,157 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2020-10-19 19:10:08,170 INFO L522 LassoAnalysis]: Proving 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) Waiting until toolchain timeout for monitored process 154 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-19 19:10:08,191 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 [2020-10-19 19:10:08,193 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-10-19 19:10:08,193 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2020-10-19 19:10:08,194 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 19:10:08,194 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 19:10:08,194 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2020-10-19 19:10:08,196 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2020-10-19 19:10:08,196 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2020-10-19 19:10:08,209 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 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 [2020-10-19 19:10:08,231 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 [2020-10-19 19:10:08,232 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-10-19 19:10:08,232 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2020-10-19 19:10:08,232 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 19:10:08,233 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 19:10:08,233 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2020-10-19 19:10:08,235 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2020-10-19 19:10:08,235 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2020-10-19 19:10:08,248 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 156 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 156 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-19 19:10:08,268 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-19 19:10:08,271 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-10-19 19:10:08,271 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2020-10-19 19:10:08,271 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 19:10:08,271 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 19:10:08,272 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2020-10-19 19:10:08,276 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2020-10-19 19:10:08,276 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2020-10-19 19:10:08,295 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 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 [2020-10-19 19:10:08,315 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-19 19:10:08,317 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-10-19 19:10:08,317 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2020-10-19 19:10:08,317 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 19:10:08,318 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 19:10:08,318 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2020-10-19 19:10:08,320 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2020-10-19 19:10:08,320 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2020-10-19 19:10:08,332 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 158 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 158 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-19 19:10:08,354 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-19 19:10:08,356 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-10-19 19:10:08,356 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2020-10-19 19:10:08,356 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 19:10:08,356 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 19:10:08,356 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2020-10-19 19:10:08,358 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2020-10-19 19:10:08,359 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2020-10-19 19:10:08,371 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 159 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 159 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-19 19:10:08,393 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-19 19:10:08,395 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-10-19 19:10:08,396 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2020-10-19 19:10:08,396 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2020-10-19 19:10:08,396 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 19:10:08,396 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 19:10:08,396 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2020-10-19 19:10:08,397 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2020-10-19 19:10:08,397 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2020-10-19 19:10:08,400 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 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 [2020-10-19 19:10:08,423 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-19 19:10:08,424 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-10-19 19:10:08,424 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2020-10-19 19:10:08,424 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 19:10:08,425 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 19:10:08,425 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2020-10-19 19:10:08,427 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2020-10-19 19:10:08,427 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2020-10-19 19:10:08,439 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 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 [2020-10-19 19:10:08,460 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 [2020-10-19 19:10:08,462 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-10-19 19:10:08,462 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2020-10-19 19:10:08,462 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2020-10-19 19:10:08,462 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 19:10:08,462 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 19:10:08,462 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2020-10-19 19:10:08,464 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2020-10-19 19:10:08,464 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2020-10-19 19:10:08,475 INFO L522 LassoAnalysis]: Proving 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 [2020-10-19 19:10:08,497 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-19 19:10:08,498 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-10-19 19:10:08,498 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2020-10-19 19:10:08,498 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 19:10:08,499 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 19:10:08,499 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2020-10-19 19:10:08,501 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2020-10-19 19:10:08,501 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2020-10-19 19:10:08,514 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 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 [2020-10-19 19:10:08,536 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-19 19:10:08,538 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-10-19 19:10:08,538 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2020-10-19 19:10:08,538 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 19:10:08,539 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 19:10:08,539 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2020-10-19 19:10:08,542 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2020-10-19 19:10:08,542 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2020-10-19 19:10:08,562 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 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 [2020-10-19 19:10:08,583 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-19 19:10:08,585 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-10-19 19:10:08,585 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2020-10-19 19:10:08,585 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 19:10:08,585 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 19:10:08,585 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2020-10-19 19:10:08,589 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2020-10-19 19:10:08,589 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2020-10-19 19:10:08,601 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 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 [2020-10-19 19:10:08,626 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-19 19:10:08,627 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-10-19 19:10:08,627 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2020-10-19 19:10:08,628 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 19:10:08,628 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 19:10:08,628 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2020-10-19 19:10:08,630 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2020-10-19 19:10:08,630 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2020-10-19 19:10:08,642 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 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 [2020-10-19 19:10:08,664 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-19 19:10:08,665 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-10-19 19:10:08,665 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2020-10-19 19:10:08,665 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2020-10-19 19:10:08,666 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 19:10:08,666 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 19:10:08,666 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2020-10-19 19:10:08,667 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2020-10-19 19:10:08,667 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2020-10-19 19:10:08,672 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 167 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 167 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-19 19:10:08,694 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-19 19:10:08,696 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-10-19 19:10:08,696 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2020-10-19 19:10:08,696 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 19:10:08,696 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 19:10:08,696 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2020-10-19 19:10:08,699 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2020-10-19 19:10:08,699 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2020-10-19 19:10:08,713 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2020-10-19 19:10:08,732 INFO L489 LassoAnalysis]: Using template '2-lex'. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 168 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 168 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-19 19:10:08,734 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-19 19:10:08,735 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-10-19 19:10:08,735 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2020-10-19 19:10:08,735 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 19:10:08,735 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 19:10:08,736 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2020-10-19 19:10:08,737 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2020-10-19 19:10:08,737 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2020-10-19 19:10:08,743 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 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 [2020-10-19 19:10:08,765 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-19 19:10:08,767 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-10-19 19:10:08,767 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2020-10-19 19:10:08,768 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 19:10:08,768 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 19:10:08,768 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2020-10-19 19:10:08,770 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2020-10-19 19:10:08,771 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2020-10-19 19:10:08,776 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 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 [2020-10-19 19:10:08,797 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-19 19:10:08,799 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-10-19 19:10:08,799 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2020-10-19 19:10:08,799 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2020-10-19 19:10:08,799 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 19:10:08,799 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 19:10:08,799 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2020-10-19 19:10:08,800 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2020-10-19 19:10:08,800 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2020-10-19 19:10:08,804 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 171 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 171 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-19 19:10:08,826 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-19 19:10:08,828 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-10-19 19:10:08,828 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2020-10-19 19:10:08,828 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 19:10:08,828 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 19:10:08,828 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2020-10-19 19:10:08,830 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2020-10-19 19:10:08,830 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2020-10-19 19:10:08,837 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 172 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 172 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-19 19:10:08,858 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 [2020-10-19 19:10:08,859 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-10-19 19:10:08,860 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2020-10-19 19:10:08,860 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 19:10:08,860 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 19:10:08,860 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2020-10-19 19:10:08,862 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2020-10-19 19:10:08,862 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2020-10-19 19:10:08,869 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 173 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 173 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-19 19:10:08,889 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-19 19:10:08,891 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-10-19 19:10:08,891 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2020-10-19 19:10:08,891 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 19:10:08,891 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 19:10:08,891 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2020-10-19 19:10:08,892 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2020-10-19 19:10:08,893 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2020-10-19 19:10:08,900 INFO L522 LassoAnalysis]: Proving 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) [2020-10-19 19:10:08,921 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false Waiting until toolchain timeout for monitored process 174 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-19 19:10:08,923 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-10-19 19:10:08,923 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2020-10-19 19:10:08,923 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 19:10:08,923 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 19:10:08,923 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2020-10-19 19:10:08,925 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2020-10-19 19:10:08,925 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2020-10-19 19:10:08,933 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 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 [2020-10-19 19:10:08,958 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-19 19:10:08,960 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-10-19 19:10:08,960 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2020-10-19 19:10:08,961 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 19:10:08,961 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 19:10:08,961 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2020-10-19 19:10:08,962 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2020-10-19 19:10:08,962 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2020-10-19 19:10:08,969 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 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 [2020-10-19 19:10:08,991 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-19 19:10:08,992 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-10-19 19:10:08,992 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2020-10-19 19:10:08,992 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 19:10:08,992 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 19:10:08,993 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2020-10-19 19:10:08,994 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2020-10-19 19:10:08,994 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2020-10-19 19:10:09,003 INFO L522 LassoAnalysis]: Proving 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 [2020-10-19 19:10:09,046 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-19 19:10:09,048 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-10-19 19:10:09,048 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2020-10-19 19:10:09,048 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 19:10:09,048 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 19:10:09,048 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2020-10-19 19:10:09,050 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2020-10-19 19:10:09,050 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2020-10-19 19:10:09,056 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 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 [2020-10-19 19:10:09,077 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-19 19:10:09,078 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-10-19 19:10:09,079 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2020-10-19 19:10:09,079 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 19:10:09,079 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 19:10:09,079 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2020-10-19 19:10:09,080 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2020-10-19 19:10:09,081 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2020-10-19 19:10:09,087 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 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 [2020-10-19 19:10:09,110 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-19 19:10:09,111 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-10-19 19:10:09,112 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2020-10-19 19:10:09,112 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 19:10:09,112 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 19:10:09,112 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2020-10-19 19:10:09,116 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2020-10-19 19:10:09,116 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2020-10-19 19:10:09,125 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 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 [2020-10-19 19:10:09,148 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-19 19:10:09,150 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-10-19 19:10:09,150 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2020-10-19 19:10:09,151 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 19:10:09,151 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 19:10:09,151 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2020-10-19 19:10:09,153 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2020-10-19 19:10:09,153 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2020-10-19 19:10:09,160 INFO L522 LassoAnalysis]: Proving 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) [2020-10-19 19:10:09,195 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-19 19:10:09,197 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-10-19 19:10:09,197 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2020-10-19 19:10:09,198 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 19:10:09,198 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 19:10:09,198 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2020-10-19 19:10:09,200 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2020-10-19 19:10:09,200 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. Waiting until toolchain timeout for monitored process 181 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-19 19:10:09,207 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 182 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2020-10-19 19:10:09,244 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-19 19:10:09,246 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-10-19 19:10:09,246 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2020-10-19 19:10:09,246 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2020-10-19 19:10:09,246 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 19:10:09,246 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 19:10:09,246 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. Waiting until toolchain timeout for monitored process 182 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-19 19:10:09,247 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2020-10-19 19:10:09,248 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2020-10-19 19:10:09,251 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 183 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2020-10-19 19:10:09,283 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 [2020-10-19 19:10:09,285 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-10-19 19:10:09,285 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2020-10-19 19:10:09,286 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 19:10:09,286 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 19:10:09,286 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2020-10-19 19:10:09,288 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2020-10-19 19:10:09,288 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. Waiting until toolchain timeout for monitored process 183 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-19 19:10:09,296 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 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 [2020-10-19 19:10:09,328 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-19 19:10:09,329 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-10-19 19:10:09,329 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2020-10-19 19:10:09,330 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2020-10-19 19:10:09,330 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 19:10:09,330 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 19:10:09,330 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2020-10-19 19:10:09,332 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2020-10-19 19:10:09,332 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2020-10-19 19:10:09,337 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 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 [2020-10-19 19:10:09,362 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 [2020-10-19 19:10:09,363 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-10-19 19:10:09,363 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2020-10-19 19:10:09,363 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 19:10:09,363 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 19:10:09,364 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2020-10-19 19:10:09,365 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2020-10-19 19:10:09,365 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2020-10-19 19:10:09,373 INFO L522 LassoAnalysis]: Proving 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 [2020-10-19 19:10:09,396 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-19 19:10:09,398 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-10-19 19:10:09,398 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2020-10-19 19:10:09,398 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 19:10:09,398 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 19:10:09,398 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2020-10-19 19:10:09,400 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2020-10-19 19:10:09,400 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2020-10-19 19:10:09,415 INFO L522 LassoAnalysis]: Proving 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) [2020-10-19 19:10:09,456 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-19 19:10:09,458 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-10-19 19:10:09,458 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2020-10-19 19:10:09,458 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 19:10:09,459 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 19:10:09,459 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2020-10-19 19:10:09,461 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2020-10-19 19:10:09,461 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. Waiting until toolchain timeout for monitored process 187 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-19 19:10:09,468 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 188 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2020-10-19 19:10:09,503 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 [2020-10-19 19:10:09,505 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-10-19 19:10:09,505 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2020-10-19 19:10:09,505 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 19:10:09,505 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 19:10:09,505 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. Waiting until toolchain timeout for monitored process 188 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-19 19:10:09,510 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2020-10-19 19:10:09,510 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2020-10-19 19:10:09,516 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 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 [2020-10-19 19:10:09,536 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-19 19:10:09,537 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-10-19 19:10:09,537 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2020-10-19 19:10:09,538 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2020-10-19 19:10:09,538 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 19:10:09,538 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 19:10:09,538 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2020-10-19 19:10:09,539 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2020-10-19 19:10:09,539 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2020-10-19 19:10:09,542 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 190 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2020-10-19 19:10:09,580 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-19 19:10:09,582 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-10-19 19:10:09,583 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2020-10-19 19:10:09,583 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 19:10:09,583 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 19:10:09,583 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2020-10-19 19:10:09,586 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2020-10-19 19:10:09,586 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. Waiting until toolchain timeout for monitored process 190 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-19 19:10:09,597 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2020-10-19 19:10:09,618 INFO L489 LassoAnalysis]: Using template '3-lex'. 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 [2020-10-19 19:10:09,620 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 [2020-10-19 19:10:09,622 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-10-19 19:10:09,622 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2020-10-19 19:10:09,622 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 19:10:09,622 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 19:10:09,622 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2020-10-19 19:10:09,625 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2020-10-19 19:10:09,625 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2020-10-19 19:10:09,636 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 192 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2020-10-19 19:10:09,660 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 Waiting until toolchain timeout for monitored process 192 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-19 19:10:09,662 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-10-19 19:10:09,662 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2020-10-19 19:10:09,662 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 19:10:09,662 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 19:10:09,662 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2020-10-19 19:10:09,665 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2020-10-19 19:10:09,665 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2020-10-19 19:10:09,675 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 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 [2020-10-19 19:10:09,698 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-19 19:10:09,699 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-10-19 19:10:09,699 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2020-10-19 19:10:09,699 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2020-10-19 19:10:09,699 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 19:10:09,700 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 19:10:09,700 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2020-10-19 19:10:09,700 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2020-10-19 19:10:09,700 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2020-10-19 19:10:09,703 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 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 [2020-10-19 19:10:09,730 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 [2020-10-19 19:10:09,731 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-10-19 19:10:09,732 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2020-10-19 19:10:09,732 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 19:10:09,732 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 19:10:09,732 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2020-10-19 19:10:09,735 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2020-10-19 19:10:09,735 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2020-10-19 19:10:09,745 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 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 [2020-10-19 19:10:09,766 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-19 19:10:09,768 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-10-19 19:10:09,768 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2020-10-19 19:10:09,768 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 19:10:09,768 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 19:10:09,768 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2020-10-19 19:10:09,770 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2020-10-19 19:10:09,770 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2020-10-19 19:10:09,779 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 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 [2020-10-19 19:10:09,800 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 [2020-10-19 19:10:09,802 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-10-19 19:10:09,802 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2020-10-19 19:10:09,802 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 19:10:09,802 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 19:10:09,802 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2020-10-19 19:10:09,804 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2020-10-19 19:10:09,804 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2020-10-19 19:10:09,815 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 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 [2020-10-19 19:10:09,836 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-19 19:10:09,837 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-10-19 19:10:09,837 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2020-10-19 19:10:09,838 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 19:10:09,838 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 19:10:09,838 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2020-10-19 19:10:09,841 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2020-10-19 19:10:09,841 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2020-10-19 19:10:09,851 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 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 [2020-10-19 19:10:09,872 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-19 19:10:09,874 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-10-19 19:10:09,874 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2020-10-19 19:10:09,874 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 19:10:09,874 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 19:10:09,874 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2020-10-19 19:10:09,878 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2020-10-19 19:10:09,878 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2020-10-19 19:10:09,889 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 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 [2020-10-19 19:10:09,911 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-19 19:10:09,912 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-10-19 19:10:09,912 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2020-10-19 19:10:09,913 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 19:10:09,913 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 19:10:09,913 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2020-10-19 19:10:09,915 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2020-10-19 19:10:09,915 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2020-10-19 19:10:09,926 INFO L522 LassoAnalysis]: Proving 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 [2020-10-19 19:10:09,947 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-19 19:10:09,952 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-10-19 19:10:09,953 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2020-10-19 19:10:09,953 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 19:10:09,953 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 19:10:09,953 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2020-10-19 19:10:09,956 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2020-10-19 19:10:09,956 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2020-10-19 19:10:09,966 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 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 [2020-10-19 19:10:09,988 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-19 19:10:09,989 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-10-19 19:10:09,990 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2020-10-19 19:10:09,990 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 19:10:09,990 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 19:10:09,990 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2020-10-19 19:10:09,993 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2020-10-19 19:10:09,993 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2020-10-19 19:10:10,004 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 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 [2020-10-19 19:10:10,025 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 [2020-10-19 19:10:10,027 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-10-19 19:10:10,027 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2020-10-19 19:10:10,027 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 19:10:10,027 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 19:10:10,027 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2020-10-19 19:10:10,031 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2020-10-19 19:10:10,031 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2020-10-19 19:10:10,047 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 203 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 203 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-19 19:10:10,070 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 [2020-10-19 19:10:10,071 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-10-19 19:10:10,071 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2020-10-19 19:10:10,071 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 19:10:10,072 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 19:10:10,072 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2020-10-19 19:10:10,074 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2020-10-19 19:10:10,074 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2020-10-19 19:10:10,087 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 204 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2020-10-19 19:10:10,109 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false Waiting until toolchain timeout for monitored process 204 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-19 19:10:10,110 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-10-19 19:10:10,111 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2020-10-19 19:10:10,111 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 19:10:10,111 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 19:10:10,111 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2020-10-19 19:10:10,113 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2020-10-19 19:10:10,113 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2020-10-19 19:10:10,124 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 205 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 205 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-19 19:10:10,146 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-19 19:10:10,148 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-10-19 19:10:10,148 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2020-10-19 19:10:10,148 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2020-10-19 19:10:10,149 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 19:10:10,149 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 19:10:10,149 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2020-10-19 19:10:10,149 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2020-10-19 19:10:10,150 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2020-10-19 19:10:10,152 INFO L522 LassoAnalysis]: Proving 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 [2020-10-19 19:10:10,174 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-19 19:10:10,176 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-10-19 19:10:10,176 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2020-10-19 19:10:10,176 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 19:10:10,176 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 19:10:10,176 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2020-10-19 19:10:10,178 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2020-10-19 19:10:10,178 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2020-10-19 19:10:10,190 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 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 [2020-10-19 19:10:10,212 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 [2020-10-19 19:10:10,213 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-10-19 19:10:10,214 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2020-10-19 19:10:10,214 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2020-10-19 19:10:10,214 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 19:10:10,214 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 19:10:10,214 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2020-10-19 19:10:10,215 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2020-10-19 19:10:10,216 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2020-10-19 19:10:10,223 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 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 [2020-10-19 19:10:10,246 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-19 19:10:10,247 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-10-19 19:10:10,247 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2020-10-19 19:10:10,247 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 19:10:10,248 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 19:10:10,248 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2020-10-19 19:10:10,251 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2020-10-19 19:10:10,251 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2020-10-19 19:10:10,266 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 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 [2020-10-19 19:10:10,298 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 [2020-10-19 19:10:10,300 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-10-19 19:10:10,300 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2020-10-19 19:10:10,300 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 19:10:10,300 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 19:10:10,301 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2020-10-19 19:10:10,304 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2020-10-19 19:10:10,304 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2020-10-19 19:10:10,323 INFO L522 LassoAnalysis]: Proving 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) [2020-10-19 19:10:10,344 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 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 210 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-19 19:10:10,345 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-10-19 19:10:10,345 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2020-10-19 19:10:10,346 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 19:10:10,346 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 19:10:10,346 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2020-10-19 19:10:10,348 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2020-10-19 19:10:10,348 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2020-10-19 19:10:10,359 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 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 [2020-10-19 19:10:10,382 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-19 19:10:10,383 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-10-19 19:10:10,383 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2020-10-19 19:10:10,383 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 19:10:10,383 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 19:10:10,384 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2020-10-19 19:10:10,386 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2020-10-19 19:10:10,386 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2020-10-19 19:10:10,398 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 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 [2020-10-19 19:10:10,420 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-19 19:10:10,421 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-10-19 19:10:10,421 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2020-10-19 19:10:10,422 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2020-10-19 19:10:10,422 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 19:10:10,422 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 19:10:10,422 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2020-10-19 19:10:10,423 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2020-10-19 19:10:10,423 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2020-10-19 19:10:10,428 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 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 [2020-10-19 19:10:10,451 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-19 19:10:10,452 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-10-19 19:10:10,452 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2020-10-19 19:10:10,452 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 19:10:10,452 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 19:10:10,452 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2020-10-19 19:10:10,455 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2020-10-19 19:10:10,455 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2020-10-19 19:10:10,466 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2020-10-19 19:10:10,486 INFO L473 BuchiCegarLoop]: Result of lasso check was UNKNOWN. I will concatenate loop to stem and try again. [2020-10-19 19:10:10,486 INFO L794 eck$LassoCheckResult]: Stem: 11#ULTIMATE.startENTRYtrue #NULL.base, #NULL.offset := 0, 0;#valid := #valid[0 := 0];assume 0 < #StackHeapBarrier;call #t~string4.base, #t~string4.offset := #Ultimate.allocOnStack(2);call write~init~int(48, #t~string4.base, #t~string4.offset, 1);call write~init~int(0, #t~string4.base, 1 + #t~string4.offset, 1);call #t~string5.base, #t~string5.offset := #Ultimate.allocOnStack(22);call #t~string6.base, #t~string6.offset := #Ultimate.allocOnStack(12); 7#L-1true havoc main_#res;havoc main_#t~nondet7, main_#t~post8, main_~i~0, main_~x~0, main_~y~0, main_~n~0;main_~i~0 := 0;main_~x~0 := 0;main_~y~0 := 0;main_~n~0 := main_#t~nondet7;havoc main_#t~nondet7; 13#L22true assume !!(main_~n~0 > 0);main_~i~0 := 0; 10#L23-2true assume !false;__VERIFIER_assert_#in~cond := (if 0 == main_~x~0 then 1 else 0);havoc __VERIFIER_assert_~cond;__VERIFIER_assert_~cond := __VERIFIER_assert_#in~cond; 8#L10true assume !(0 == __VERIFIER_assert_~cond); 5#L10-2true main_#t~post8 := main_~i~0;main_~i~0 := 1 + main_#t~post8;havoc main_#t~post8; 10#L23-2true [2020-10-19 19:10:10,486 INFO L796 eck$LassoCheckResult]: Loop: 10#L23-2true assume !false;__VERIFIER_assert_#in~cond := (if 0 == main_~x~0 then 1 else 0);havoc __VERIFIER_assert_~cond;__VERIFIER_assert_~cond := __VERIFIER_assert_#in~cond; 8#L10true assume !(0 == __VERIFIER_assert_~cond); 5#L10-2true main_#t~post8 := main_~i~0;main_~i~0 := 1 + main_#t~post8;havoc main_#t~post8; 10#L23-2true [2020-10-19 19:10:10,487 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-10-19 19:10:10,487 INFO L82 PathProgramCache]: Analyzing trace with hash 889574447, now seen corresponding path program 2 times [2020-10-19 19:10:10,487 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2020-10-19 19:10:10,487 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1618634804] [2020-10-19 19:10:10,487 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-10-19 19:10:10,502 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2020-10-19 19:10:10,502 INFO L221 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2020-10-19 19:10:10,515 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2020-10-19 19:10:10,516 INFO L221 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2020-10-19 19:10:10,521 INFO L173 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2020-10-19 19:10:10,522 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-10-19 19:10:10,522 INFO L82 PathProgramCache]: Analyzing trace with hash 44978, now seen corresponding path program 2 times [2020-10-19 19:10:10,522 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2020-10-19 19:10:10,522 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [185929665] [2020-10-19 19:10:10,522 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-10-19 19:10:10,526 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2020-10-19 19:10:10,527 INFO L221 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2020-10-19 19:10:10,530 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2020-10-19 19:10:10,530 INFO L221 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2020-10-19 19:10:10,532 INFO L173 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2020-10-19 19:10:10,533 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-10-19 19:10:10,533 INFO L82 PathProgramCache]: Analyzing trace with hash 1364149444, now seen corresponding path program 3 times [2020-10-19 19:10:10,534 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2020-10-19 19:10:10,534 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [747756184] [2020-10-19 19:10:10,534 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-10-19 19:10:10,550 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2020-10-19 19:10:10,550 INFO L221 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2020-10-19 19:10:10,564 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2020-10-19 19:10:10,564 INFO L221 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2020-10-19 19:10:10,569 INFO L173 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2020-10-19 19:10:10,602 INFO L210 LassoAnalysis]: Preferences: [2020-10-19 19:10:10,602 INFO L126 ssoRankerPreferences]: Compute integeral hull: false [2020-10-19 19:10:10,603 INFO L127 ssoRankerPreferences]: Enable LassoPartitioneer: true [2020-10-19 19:10:10,603 INFO L128 ssoRankerPreferences]: Term annotations enabled: false [2020-10-19 19:10:10,603 INFO L129 ssoRankerPreferences]: Use exernal solver: true [2020-10-19 19:10:10,603 INFO L130 ssoRankerPreferences]: SMT solver command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-19 19:10:10,603 INFO L131 ssoRankerPreferences]: Dump SMT script to file: false [2020-10-19 19:10:10,603 INFO L132 ssoRankerPreferences]: Path of dumped script: [2020-10-19 19:10:10,604 INFO L133 ssoRankerPreferences]: Filename of dumped script: for_infinite_loop_1.c_Iteration1_Loop [2020-10-19 19:10:10,604 INFO L134 ssoRankerPreferences]: MapElimAlgo: Frank [2020-10-19 19:10:10,604 INFO L274 LassoAnalysis]: Starting lasso preprocessing... [2020-10-19 19:10:10,606 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2020-10-19 19:10:10,609 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2020-10-19 19:10:10,616 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2020-10-19 19:10:10,618 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2020-10-19 19:10:10,668 INFO L292 LassoAnalysis]: Preprocessing complete. [2020-10-19 19:10:10,668 INFO L404 LassoAnalysis]: Checking for nontermination... 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 [2020-10-19 19:10:10,670 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2020-10-19 19:10:10,670 INFO L160 nArgumentSynthesizer]: Using integer mode. [2020-10-19 19:10:10,674 INFO L437 LassoAnalysis]: Proved nontermination for one component. [2020-10-19 19:10:10,674 INFO L440 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {ULTIMATE.start_main_#t~post8=0} Honda state: {ULTIMATE.start_main_#t~post8=0} Generalized eigenvectors: [] Lambdas: [] Nus: [] 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 [2020-10-19 19:10:10,696 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2020-10-19 19:10:10,696 INFO L160 nArgumentSynthesizer]: Using integer mode. 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 [2020-10-19 19:10:10,719 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 3 Nilpotent components: true [2020-10-19 19:10:10,719 INFO L160 nArgumentSynthesizer]: Using integer mode. [2020-10-19 19:10:10,734 INFO L437 LassoAnalysis]: Proved nontermination for one component. [2020-10-19 19:10:10,735 INFO L440 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {ULTIMATE.start_main_~i~0=0} Honda state: {ULTIMATE.start_main_~i~0=0} Generalized eigenvectors: [{ULTIMATE.start_main_~i~0=-3}, {ULTIMATE.start_main_~i~0=-1}, {ULTIMATE.start_main_~i~0=5}] Lambdas: [1, 6, 1] Nus: [0, 1] 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 [2020-10-19 19:10:10,756 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2020-10-19 19:10:10,756 INFO L160 nArgumentSynthesizer]: Using integer mode. [2020-10-19 19:10:10,759 INFO L437 LassoAnalysis]: Proved nontermination for one component. [2020-10-19 19:10:10,759 INFO L440 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {ULTIMATE.start_main_~x~0=0} Honda state: {ULTIMATE.start_main_~x~0=0} Generalized eigenvectors: [] Lambdas: [] Nus: [] 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 [2020-10-19 19:10:10,780 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2020-10-19 19:10:10,780 INFO L160 nArgumentSynthesizer]: Using integer mode. [2020-10-19 19:10:10,783 INFO L437 LassoAnalysis]: Proved nontermination for one component. [2020-10-19 19:10:10,783 INFO L440 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {ULTIMATE.start___VERIFIER_assert_~cond=1, ULTIMATE.start___VERIFIER_assert_#in~cond=1} Honda state: {ULTIMATE.start___VERIFIER_assert_~cond=1, ULTIMATE.start___VERIFIER_assert_#in~cond=1} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2020-10-19 19:10:11,005 WARN L193 SmtUtils]: Spent 199.00 ms on a formula simplification. DAG size of input: 79 DAG size of output: 71 [2020-10-19 19:10:11,181 WARN L193 SmtUtils]: Spent 166.00 ms on a formula simplification. DAG size of input: 68 DAG size of output: 63 [2020-10-19 19:10:11,184 INFO L210 LassoAnalysis]: Preferences: [2020-10-19 19:10:11,184 INFO L126 ssoRankerPreferences]: Compute integeral hull: false [2020-10-19 19:10:11,185 INFO L127 ssoRankerPreferences]: Enable LassoPartitioneer: true [2020-10-19 19:10:11,185 INFO L128 ssoRankerPreferences]: Term annotations enabled: false [2020-10-19 19:10:11,185 INFO L129 ssoRankerPreferences]: Use exernal solver: false [2020-10-19 19:10:11,185 INFO L130 ssoRankerPreferences]: SMT solver command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-19 19:10:11,185 INFO L131 ssoRankerPreferences]: Dump SMT script to file: false [2020-10-19 19:10:11,185 INFO L132 ssoRankerPreferences]: Path of dumped script: [2020-10-19 19:10:11,185 INFO L133 ssoRankerPreferences]: Filename of dumped script: for_infinite_loop_1.c_Iteration1_Lasso [2020-10-19 19:10:11,185 INFO L134 ssoRankerPreferences]: MapElimAlgo: Frank [2020-10-19 19:10:11,185 INFO L274 LassoAnalysis]: Starting lasso preprocessing... [2020-10-19 19:10:11,189 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2020-10-19 19:10:11,193 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2020-10-19 19:10:11,195 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2020-10-19 19:10:11,199 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2020-10-19 19:10:11,203 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2020-10-19 19:10:11,205 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2020-10-19 19:10:11,310 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2020-10-19 19:10:11,314 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2020-10-19 19:10:11,318 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2020-10-19 19:10:11,327 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2020-10-19 19:10:11,332 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2020-10-19 19:10:11,334 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2020-10-19 19:10:11,337 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2020-10-19 19:10:11,563 INFO L292 LassoAnalysis]: Preprocessing complete. [2020-10-19 19:10:11,563 INFO L489 LassoAnalysis]: Using template 'affine'. 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 [2020-10-19 19:10:11,576 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-19 19:10:11,577 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2020-10-19 19:10:11,577 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 19:10:11,577 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 19:10:11,577 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2020-10-19 19:10:11,578 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2020-10-19 19:10:11,578 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2020-10-19 19:10:11,582 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 220 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2020-10-19 19:10:11,619 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 [2020-10-19 19:10:11,621 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2020-10-19 19:10:11,621 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 19:10:11,622 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 19:10:11,622 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2020-10-19 19:10:11,623 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2020-10-19 19:10:11,623 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. Waiting until toolchain timeout for monitored process 220 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-19 19:10:11,629 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 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 [2020-10-19 19:10:11,655 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 [2020-10-19 19:10:11,656 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2020-10-19 19:10:11,657 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 19:10:11,657 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 19:10:11,657 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2020-10-19 19:10:11,658 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2020-10-19 19:10:11,658 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2020-10-19 19:10:11,660 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 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 [2020-10-19 19:10:11,682 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-19 19:10:11,683 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2020-10-19 19:10:11,684 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 19:10:11,684 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 19:10:11,684 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2020-10-19 19:10:11,685 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2020-10-19 19:10:11,685 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2020-10-19 19:10:11,688 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 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 [2020-10-19 19:10:11,709 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-19 19:10:11,710 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2020-10-19 19:10:11,710 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2020-10-19 19:10:11,710 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 19:10:11,711 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 19:10:11,711 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2020-10-19 19:10:11,711 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2020-10-19 19:10:11,711 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2020-10-19 19:10:11,719 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 224 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 224 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-19 19:10:11,743 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-19 19:10:11,744 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2020-10-19 19:10:11,744 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 19:10:11,744 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 19:10:11,744 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2020-10-19 19:10:11,745 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2020-10-19 19:10:11,745 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2020-10-19 19:10:11,749 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 225 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 225 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-19 19:10:11,771 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-19 19:10:11,772 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2020-10-19 19:10:11,772 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 19:10:11,772 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 19:10:11,772 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2020-10-19 19:10:11,773 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2020-10-19 19:10:11,773 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2020-10-19 19:10:11,776 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 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 [2020-10-19 19:10:11,798 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-19 19:10:11,799 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2020-10-19 19:10:11,799 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 19:10:11,800 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 19:10:11,800 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2020-10-19 19:10:11,801 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2020-10-19 19:10:11,801 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2020-10-19 19:10:11,805 INFO L522 LassoAnalysis]: Proving 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 [2020-10-19 19:10:11,827 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-19 19:10:11,828 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2020-10-19 19:10:11,828 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 19:10:11,828 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 19:10:11,829 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2020-10-19 19:10:11,830 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2020-10-19 19:10:11,830 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2020-10-19 19:10:11,835 INFO L522 LassoAnalysis]: Proving 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 [2020-10-19 19:10:11,857 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-19 19:10:11,858 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2020-10-19 19:10:11,858 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 19:10:11,858 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 19:10:11,859 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2020-10-19 19:10:11,859 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2020-10-19 19:10:11,859 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2020-10-19 19:10:11,862 INFO L522 LassoAnalysis]: Proving 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 [2020-10-19 19:10:11,884 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-19 19:10:11,885 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2020-10-19 19:10:11,885 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 19:10:11,885 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 19:10:11,885 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2020-10-19 19:10:11,886 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2020-10-19 19:10:11,886 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2020-10-19 19:10:11,889 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 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 [2020-10-19 19:10:11,911 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-19 19:10:11,912 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2020-10-19 19:10:11,912 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 19:10:11,912 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 19:10:11,912 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2020-10-19 19:10:11,913 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2020-10-19 19:10:11,913 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2020-10-19 19:10:11,915 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 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 [2020-10-19 19:10:11,937 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-19 19:10:11,938 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2020-10-19 19:10:11,938 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 19:10:11,938 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 19:10:11,938 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2020-10-19 19:10:11,939 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2020-10-19 19:10:11,939 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2020-10-19 19:10:11,942 INFO L522 LassoAnalysis]: Proving 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 [2020-10-19 19:10:11,964 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-19 19:10:11,966 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2020-10-19 19:10:11,966 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 19:10:11,966 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 19:10:11,966 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2020-10-19 19:10:11,967 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2020-10-19 19:10:11,967 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2020-10-19 19:10:11,970 INFO L522 LassoAnalysis]: Proving 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 [2020-10-19 19:10:11,992 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-19 19:10:11,997 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2020-10-19 19:10:11,998 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 19:10:11,998 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 19:10:11,998 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2020-10-19 19:10:12,000 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2020-10-19 19:10:12,000 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2020-10-19 19:10:12,003 INFO L522 LassoAnalysis]: Proving 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 [2020-10-19 19:10:12,025 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 [2020-10-19 19:10:12,026 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2020-10-19 19:10:12,026 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 19:10:12,026 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 19:10:12,026 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2020-10-19 19:10:12,027 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2020-10-19 19:10:12,027 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2020-10-19 19:10:12,030 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 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 [2020-10-19 19:10:12,052 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-19 19:10:12,053 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2020-10-19 19:10:12,054 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 19:10:12,054 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 19:10:12,054 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2020-10-19 19:10:12,054 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2020-10-19 19:10:12,055 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2020-10-19 19:10:12,057 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 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 [2020-10-19 19:10:12,079 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-19 19:10:12,080 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2020-10-19 19:10:12,080 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 19:10:12,081 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 19:10:12,081 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2020-10-19 19:10:12,081 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2020-10-19 19:10:12,081 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2020-10-19 19:10:12,084 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 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 [2020-10-19 19:10:12,106 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-19 19:10:12,107 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2020-10-19 19:10:12,107 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 19:10:12,107 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 19:10:12,107 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2020-10-19 19:10:12,109 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2020-10-19 19:10:12,109 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2020-10-19 19:10:12,114 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 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 [2020-10-19 19:10:12,135 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 [2020-10-19 19:10:12,137 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2020-10-19 19:10:12,137 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 19:10:12,137 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 19:10:12,137 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2020-10-19 19:10:12,140 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2020-10-19 19:10:12,140 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2020-10-19 19:10:12,143 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 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 [2020-10-19 19:10:12,166 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-19 19:10:12,167 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2020-10-19 19:10:12,168 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2020-10-19 19:10:12,168 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 19:10:12,168 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 19:10:12,168 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2020-10-19 19:10:12,168 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2020-10-19 19:10:12,168 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2020-10-19 19:10:12,170 INFO L522 LassoAnalysis]: Proving 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 [2020-10-19 19:10:12,193 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-19 19:10:12,194 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2020-10-19 19:10:12,194 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2020-10-19 19:10:12,194 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 19:10:12,194 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 19:10:12,194 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2020-10-19 19:10:12,195 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2020-10-19 19:10:12,195 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2020-10-19 19:10:12,197 INFO L522 LassoAnalysis]: Proving 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 [2020-10-19 19:10:12,220 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-19 19:10:12,222 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2020-10-19 19:10:12,222 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 19:10:12,222 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 19:10:12,222 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2020-10-19 19:10:12,223 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2020-10-19 19:10:12,223 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2020-10-19 19:10:12,227 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2020-10-19 19:10:12,248 INFO L489 LassoAnalysis]: Using template '2-nested'. 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 [2020-10-19 19:10:12,250 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-19 19:10:12,251 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2020-10-19 19:10:12,251 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 19:10:12,252 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 19:10:12,252 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2020-10-19 19:10:12,253 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2020-10-19 19:10:12,253 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2020-10-19 19:10:12,260 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 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 [2020-10-19 19:10:12,281 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 [2020-10-19 19:10:12,282 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2020-10-19 19:10:12,282 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 19:10:12,283 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 19:10:12,283 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2020-10-19 19:10:12,284 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2020-10-19 19:10:12,284 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2020-10-19 19:10:12,288 INFO L522 LassoAnalysis]: Proving 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 [2020-10-19 19:10:12,310 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 [2020-10-19 19:10:12,312 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2020-10-19 19:10:12,312 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 19:10:12,312 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 19:10:12,312 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2020-10-19 19:10:12,313 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2020-10-19 19:10:12,313 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2020-10-19 19:10:12,318 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 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 [2020-10-19 19:10:12,339 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 [2020-10-19 19:10:12,340 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2020-10-19 19:10:12,341 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 19:10:12,341 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 19:10:12,341 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2020-10-19 19:10:12,342 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2020-10-19 19:10:12,342 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2020-10-19 19:10:12,348 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 246 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2020-10-19 19:10:12,369 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 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 [2020-10-19 19:10:12,370 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2020-10-19 19:10:12,370 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2020-10-19 19:10:12,370 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 19:10:12,371 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 19:10:12,371 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2020-10-19 19:10:12,371 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2020-10-19 19:10:12,371 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2020-10-19 19:10:12,373 INFO L522 LassoAnalysis]: Proving 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 [2020-10-19 19:10:12,395 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-19 19:10:12,396 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2020-10-19 19:10:12,396 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 19:10:12,396 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 19:10:12,396 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2020-10-19 19:10:12,397 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2020-10-19 19:10:12,397 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2020-10-19 19:10:12,402 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 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 [2020-10-19 19:10:12,424 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 [2020-10-19 19:10:12,426 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2020-10-19 19:10:12,426 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 19:10:12,426 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 19:10:12,426 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2020-10-19 19:10:12,427 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2020-10-19 19:10:12,427 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2020-10-19 19:10:12,431 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 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 [2020-10-19 19:10:12,453 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-19 19:10:12,455 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2020-10-19 19:10:12,455 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 19:10:12,455 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 19:10:12,455 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2020-10-19 19:10:12,457 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2020-10-19 19:10:12,457 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2020-10-19 19:10:12,461 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 250 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 250 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-19 19:10:12,483 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-19 19:10:12,485 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2020-10-19 19:10:12,486 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 19:10:12,486 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 19:10:12,486 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2020-10-19 19:10:12,488 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2020-10-19 19:10:12,488 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2020-10-19 19:10:12,495 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 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 [2020-10-19 19:10:12,517 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-19 19:10:12,518 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2020-10-19 19:10:12,518 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 19:10:12,518 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 19:10:12,518 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2020-10-19 19:10:12,519 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2020-10-19 19:10:12,519 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2020-10-19 19:10:12,524 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 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 [2020-10-19 19:10:12,545 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-19 19:10:12,546 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2020-10-19 19:10:12,546 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 19:10:12,547 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 19:10:12,547 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2020-10-19 19:10:12,548 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2020-10-19 19:10:12,548 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2020-10-19 19:10:12,552 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 253 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2020-10-19 19:10:12,576 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false Waiting until toolchain timeout for monitored process 253 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-19 19:10:12,578 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2020-10-19 19:10:12,578 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 19:10:12,578 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 19:10:12,578 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2020-10-19 19:10:12,579 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2020-10-19 19:10:12,579 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2020-10-19 19:10:12,583 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 254 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 254 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-19 19:10:12,606 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-19 19:10:12,607 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2020-10-19 19:10:12,607 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 19:10:12,607 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 19:10:12,607 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2020-10-19 19:10:12,608 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2020-10-19 19:10:12,608 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2020-10-19 19:10:12,613 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 255 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 255 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-19 19:10:12,637 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 [2020-10-19 19:10:12,638 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2020-10-19 19:10:12,638 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 19:10:12,638 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 19:10:12,638 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2020-10-19 19:10:12,639 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2020-10-19 19:10:12,640 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2020-10-19 19:10:12,644 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 256 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 256 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-19 19:10:12,669 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-19 19:10:12,670 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2020-10-19 19:10:12,671 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 19:10:12,671 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 19:10:12,671 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2020-10-19 19:10:12,672 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2020-10-19 19:10:12,672 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2020-10-19 19:10:12,676 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 257 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 257 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-19 19:10:12,698 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-19 19:10:12,700 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2020-10-19 19:10:12,700 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 19:10:12,700 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 19:10:12,700 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2020-10-19 19:10:12,702 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2020-10-19 19:10:12,702 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2020-10-19 19:10:12,705 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 258 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 258 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-19 19:10:12,728 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-19 19:10:12,730 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2020-10-19 19:10:12,730 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 19:10:12,730 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 19:10:12,730 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2020-10-19 19:10:12,731 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2020-10-19 19:10:12,731 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2020-10-19 19:10:12,735 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 259 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 259 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-19 19:10:12,757 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-19 19:10:12,759 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2020-10-19 19:10:12,759 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 19:10:12,759 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 19:10:12,759 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2020-10-19 19:10:12,760 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2020-10-19 19:10:12,760 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2020-10-19 19:10:12,765 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 260 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 260 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-19 19:10:12,786 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-19 19:10:12,791 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2020-10-19 19:10:12,791 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 19:10:12,791 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 19:10:12,791 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2020-10-19 19:10:12,794 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2020-10-19 19:10:12,794 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2020-10-19 19:10:12,802 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 261 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 261 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-19 19:10:12,823 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 [2020-10-19 19:10:12,825 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2020-10-19 19:10:12,825 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 19:10:12,825 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 19:10:12,825 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2020-10-19 19:10:12,826 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2020-10-19 19:10:12,826 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2020-10-19 19:10:12,832 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 262 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 262 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-19 19:10:12,853 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-19 19:10:12,854 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2020-10-19 19:10:12,854 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2020-10-19 19:10:12,854 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 19:10:12,854 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 19:10:12,854 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2020-10-19 19:10:12,855 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2020-10-19 19:10:12,855 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2020-10-19 19:10:12,856 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 263 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 263 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-19 19:10:12,878 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-19 19:10:12,880 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2020-10-19 19:10:12,880 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2020-10-19 19:10:12,880 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 19:10:12,880 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 19:10:12,880 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2020-10-19 19:10:12,880 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2020-10-19 19:10:12,880 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2020-10-19 19:10:12,882 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 264 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2020-10-19 19:10:12,919 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false Waiting until toolchain timeout for monitored process 264 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-19 19:10:12,920 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2020-10-19 19:10:12,921 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 19:10:12,921 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 19:10:12,921 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2020-10-19 19:10:12,922 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2020-10-19 19:10:12,922 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2020-10-19 19:10:12,926 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2020-10-19 19:10:12,945 INFO L489 LassoAnalysis]: Using template '3-nested'. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 265 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 265 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-19 19:10:12,947 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-19 19:10:12,948 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2020-10-19 19:10:12,948 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 19:10:12,948 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 19:10:12,948 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2020-10-19 19:10:12,950 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2020-10-19 19:10:12,950 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2020-10-19 19:10:12,956 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 266 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 266 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-19 19:10:12,976 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 [2020-10-19 19:10:12,977 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2020-10-19 19:10:12,978 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 19:10:12,978 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 19:10:12,978 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2020-10-19 19:10:12,979 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2020-10-19 19:10:12,979 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2020-10-19 19:10:12,985 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 267 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2020-10-19 19:10:13,008 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 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 267 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-19 19:10:13,009 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2020-10-19 19:10:13,010 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 19:10:13,010 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 19:10:13,010 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2020-10-19 19:10:13,013 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2020-10-19 19:10:13,013 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2020-10-19 19:10:13,018 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 268 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 268 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-19 19:10:13,046 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-19 19:10:13,047 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2020-10-19 19:10:13,047 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 19:10:13,048 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 19:10:13,048 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2020-10-19 19:10:13,049 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2020-10-19 19:10:13,049 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2020-10-19 19:10:13,059 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 269 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 269 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-19 19:10:13,079 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-19 19:10:13,080 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2020-10-19 19:10:13,080 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2020-10-19 19:10:13,080 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 19:10:13,080 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 19:10:13,080 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2020-10-19 19:10:13,081 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2020-10-19 19:10:13,081 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2020-10-19 19:10:13,083 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 270 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 270 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-19 19:10:13,105 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-19 19:10:13,107 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2020-10-19 19:10:13,107 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 19:10:13,107 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 19:10:13,107 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2020-10-19 19:10:13,108 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2020-10-19 19:10:13,108 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2020-10-19 19:10:13,115 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 271 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 271 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-19 19:10:13,137 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-19 19:10:13,138 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2020-10-19 19:10:13,139 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 19:10:13,139 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 19:10:13,139 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2020-10-19 19:10:13,141 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2020-10-19 19:10:13,141 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2020-10-19 19:10:13,145 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 272 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 272 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-19 19:10:13,167 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 [2020-10-19 19:10:13,168 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2020-10-19 19:10:13,168 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 19:10:13,168 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 19:10:13,169 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2020-10-19 19:10:13,170 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2020-10-19 19:10:13,170 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2020-10-19 19:10:13,176 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 273 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 273 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-19 19:10:13,196 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-19 19:10:13,198 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2020-10-19 19:10:13,198 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 19:10:13,198 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 19:10:13,199 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2020-10-19 19:10:13,201 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2020-10-19 19:10:13,201 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2020-10-19 19:10:13,212 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 274 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 274 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-19 19:10:13,233 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-19 19:10:13,234 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2020-10-19 19:10:13,234 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 19:10:13,234 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 19:10:13,234 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2020-10-19 19:10:13,236 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2020-10-19 19:10:13,236 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2020-10-19 19:10:13,243 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 275 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 275 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-19 19:10:13,264 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 [2020-10-19 19:10:13,265 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2020-10-19 19:10:13,265 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 19:10:13,265 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 19:10:13,265 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2020-10-19 19:10:13,267 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2020-10-19 19:10:13,267 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2020-10-19 19:10:13,272 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 276 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 276 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-19 19:10:13,293 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-19 19:10:13,294 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2020-10-19 19:10:13,295 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 19:10:13,295 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 19:10:13,295 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2020-10-19 19:10:13,296 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2020-10-19 19:10:13,296 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2020-10-19 19:10:13,302 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 277 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 277 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-19 19:10:13,324 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 [2020-10-19 19:10:13,326 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2020-10-19 19:10:13,326 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 19:10:13,326 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 19:10:13,326 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2020-10-19 19:10:13,327 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2020-10-19 19:10:13,328 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2020-10-19 19:10:13,334 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 278 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 278 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-19 19:10:13,355 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-19 19:10:13,356 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2020-10-19 19:10:13,357 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 19:10:13,357 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 19:10:13,357 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2020-10-19 19:10:13,358 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2020-10-19 19:10:13,358 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2020-10-19 19:10:13,365 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 279 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 279 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-19 19:10:13,386 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 [2020-10-19 19:10:13,387 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2020-10-19 19:10:13,387 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 19:10:13,387 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 19:10:13,387 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2020-10-19 19:10:13,389 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2020-10-19 19:10:13,389 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2020-10-19 19:10:13,396 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 280 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 280 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-19 19:10:13,421 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-19 19:10:13,423 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2020-10-19 19:10:13,423 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 19:10:13,423 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 19:10:13,423 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2020-10-19 19:10:13,425 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2020-10-19 19:10:13,425 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2020-10-19 19:10:13,432 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 281 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 281 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-19 19:10:13,453 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-19 19:10:13,454 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2020-10-19 19:10:13,454 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 19:10:13,454 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 19:10:13,455 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2020-10-19 19:10:13,456 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2020-10-19 19:10:13,456 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2020-10-19 19:10:13,462 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 282 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 282 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-19 19:10:13,483 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-19 19:10:13,484 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2020-10-19 19:10:13,485 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 19:10:13,485 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 19:10:13,485 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2020-10-19 19:10:13,486 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2020-10-19 19:10:13,486 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2020-10-19 19:10:13,491 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 283 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 283 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-19 19:10:13,512 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-19 19:10:13,514 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2020-10-19 19:10:13,514 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 19:10:13,514 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 19:10:13,514 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2020-10-19 19:10:13,516 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2020-10-19 19:10:13,517 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2020-10-19 19:10:13,526 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 284 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 284 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-19 19:10:13,550 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 [2020-10-19 19:10:13,551 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2020-10-19 19:10:13,551 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 19:10:13,551 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 19:10:13,551 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2020-10-19 19:10:13,553 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2020-10-19 19:10:13,553 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2020-10-19 19:10:13,558 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 285 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 285 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-19 19:10:13,581 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-19 19:10:13,582 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2020-10-19 19:10:13,582 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2020-10-19 19:10:13,582 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 19:10:13,582 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 19:10:13,582 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2020-10-19 19:10:13,583 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2020-10-19 19:10:13,583 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2020-10-19 19:10:13,584 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 286 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 286 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-19 19:10:13,606 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-19 19:10:13,607 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2020-10-19 19:10:13,607 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2020-10-19 19:10:13,607 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 19:10:13,607 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 19:10:13,607 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2020-10-19 19:10:13,608 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2020-10-19 19:10:13,608 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2020-10-19 19:10:13,610 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 287 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 287 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-19 19:10:13,633 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-19 19:10:13,634 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2020-10-19 19:10:13,634 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 19:10:13,634 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 19:10:13,634 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2020-10-19 19:10:13,636 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2020-10-19 19:10:13,636 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2020-10-19 19:10:13,640 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2020-10-19 19:10:13,660 INFO L489 LassoAnalysis]: Using template '4-nested'. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 288 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 288 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-19 19:10:13,662 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-19 19:10:13,663 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2020-10-19 19:10:13,663 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 19:10:13,663 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 19:10:13,663 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2020-10-19 19:10:13,666 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2020-10-19 19:10:13,666 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2020-10-19 19:10:13,674 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 289 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 289 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-19 19:10:13,696 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-19 19:10:13,697 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2020-10-19 19:10:13,698 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 19:10:13,698 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 19:10:13,698 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2020-10-19 19:10:13,699 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2020-10-19 19:10:13,699 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2020-10-19 19:10:13,707 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 290 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2020-10-19 19:10:13,729 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false Waiting until toolchain timeout for monitored process 290 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-19 19:10:13,731 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2020-10-19 19:10:13,731 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 19:10:13,731 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 19:10:13,731 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2020-10-19 19:10:13,733 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2020-10-19 19:10:13,733 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2020-10-19 19:10:13,740 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 291 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 291 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-19 19:10:13,762 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-19 19:10:13,764 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2020-10-19 19:10:13,764 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 19:10:13,764 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 19:10:13,764 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2020-10-19 19:10:13,766 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2020-10-19 19:10:13,766 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2020-10-19 19:10:13,777 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 292 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 292 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-19 19:10:13,798 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-19 19:10:13,799 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2020-10-19 19:10:13,800 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2020-10-19 19:10:13,800 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 19:10:13,800 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 19:10:13,800 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2020-10-19 19:10:13,800 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2020-10-19 19:10:13,800 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2020-10-19 19:10:13,802 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 293 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 293 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-19 19:10:13,828 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-19 19:10:13,830 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2020-10-19 19:10:13,830 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 19:10:13,830 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 19:10:13,830 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2020-10-19 19:10:13,833 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2020-10-19 19:10:13,833 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2020-10-19 19:10:13,839 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 294 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 294 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-19 19:10:13,861 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-19 19:10:13,862 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2020-10-19 19:10:13,862 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 19:10:13,863 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 19:10:13,863 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2020-10-19 19:10:13,864 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2020-10-19 19:10:13,864 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2020-10-19 19:10:13,873 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 295 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 295 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-19 19:10:13,895 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-19 19:10:13,897 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2020-10-19 19:10:13,897 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 19:10:13,897 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 19:10:13,897 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2020-10-19 19:10:13,899 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2020-10-19 19:10:13,899 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2020-10-19 19:10:13,908 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 296 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 296 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-19 19:10:13,930 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-19 19:10:13,931 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2020-10-19 19:10:13,931 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 19:10:13,932 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 19:10:13,932 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2020-10-19 19:10:13,934 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2020-10-19 19:10:13,934 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2020-10-19 19:10:13,948 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 297 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 297 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-19 19:10:13,968 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-19 19:10:13,969 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2020-10-19 19:10:13,970 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 19:10:13,970 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 19:10:13,970 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2020-10-19 19:10:13,971 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2020-10-19 19:10:13,971 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2020-10-19 19:10:13,980 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 298 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 298 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-19 19:10:14,002 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-19 19:10:14,003 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2020-10-19 19:10:14,003 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 19:10:14,003 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 19:10:14,004 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2020-10-19 19:10:14,005 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2020-10-19 19:10:14,006 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2020-10-19 19:10:14,014 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 299 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2020-10-19 19:10:14,037 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-19 19:10:14,039 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2020-10-19 19:10:14,039 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 19:10:14,039 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 19:10:14,039 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2020-10-19 19:10:14,042 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2020-10-19 19:10:14,042 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. Waiting until toolchain timeout for monitored process 299 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-19 19:10:14,048 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 300 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 300 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-19 19:10:14,068 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-19 19:10:14,070 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2020-10-19 19:10:14,070 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 19:10:14,070 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 19:10:14,070 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2020-10-19 19:10:14,071 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2020-10-19 19:10:14,072 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2020-10-19 19:10:14,079 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 301 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 301 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-19 19:10:14,100 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 [2020-10-19 19:10:14,101 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2020-10-19 19:10:14,102 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 19:10:14,102 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 19:10:14,102 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2020-10-19 19:10:14,103 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2020-10-19 19:10:14,103 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2020-10-19 19:10:14,111 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 302 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 302 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-19 19:10:14,132 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-19 19:10:14,133 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2020-10-19 19:10:14,133 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 19:10:14,133 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 19:10:14,133 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2020-10-19 19:10:14,135 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2020-10-19 19:10:14,135 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2020-10-19 19:10:14,143 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 303 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 303 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-19 19:10:14,164 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-19 19:10:14,166 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2020-10-19 19:10:14,166 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 19:10:14,166 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 19:10:14,166 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2020-10-19 19:10:14,167 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2020-10-19 19:10:14,168 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2020-10-19 19:10:14,176 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 304 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 304 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-19 19:10:14,197 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 [2020-10-19 19:10:14,198 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2020-10-19 19:10:14,198 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 19:10:14,198 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 19:10:14,198 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2020-10-19 19:10:14,200 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2020-10-19 19:10:14,200 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2020-10-19 19:10:14,207 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 305 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 305 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-19 19:10:14,228 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 [2020-10-19 19:10:14,230 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2020-10-19 19:10:14,230 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 19:10:14,230 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 19:10:14,230 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2020-10-19 19:10:14,232 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2020-10-19 19:10:14,232 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2020-10-19 19:10:14,240 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 306 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 306 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-19 19:10:14,261 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-19 19:10:14,262 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2020-10-19 19:10:14,262 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 19:10:14,262 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 19:10:14,262 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2020-10-19 19:10:14,266 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2020-10-19 19:10:14,267 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2020-10-19 19:10:14,281 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 307 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 307 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-19 19:10:14,301 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-19 19:10:14,302 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2020-10-19 19:10:14,302 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 19:10:14,302 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 19:10:14,303 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2020-10-19 19:10:14,304 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2020-10-19 19:10:14,304 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2020-10-19 19:10:14,313 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 308 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 308 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-19 19:10:14,333 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-19 19:10:14,334 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2020-10-19 19:10:14,334 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2020-10-19 19:10:14,334 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 19:10:14,334 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 19:10:14,335 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2020-10-19 19:10:14,335 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2020-10-19 19:10:14,335 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2020-10-19 19:10:14,337 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 309 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 309 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-19 19:10:14,359 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-19 19:10:14,360 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2020-10-19 19:10:14,360 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2020-10-19 19:10:14,361 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 19:10:14,361 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 19:10:14,361 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2020-10-19 19:10:14,361 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2020-10-19 19:10:14,361 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2020-10-19 19:10:14,363 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 310 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 310 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-19 19:10:14,386 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 [2020-10-19 19:10:14,387 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2020-10-19 19:10:14,387 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 19:10:14,387 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 19:10:14,387 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2020-10-19 19:10:14,389 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2020-10-19 19:10:14,389 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2020-10-19 19:10:14,398 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2020-10-19 19:10:14,433 INFO L489 LassoAnalysis]: Using template '2-phase'. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 311 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2020-10-19 19:10:14,437 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-19 19:10:14,439 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-10-19 19:10:14,440 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2020-10-19 19:10:14,440 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 19:10:14,440 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 19:10:14,440 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2020-10-19 19:10:14,443 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2020-10-19 19:10:14,443 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. Waiting until toolchain timeout for monitored process 311 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-19 19:10:14,454 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 312 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 312 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-19 19:10:14,484 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-19 19:10:14,485 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-10-19 19:10:14,485 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2020-10-19 19:10:14,485 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 19:10:14,485 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 19:10:14,485 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2020-10-19 19:10:14,486 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2020-10-19 19:10:14,486 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2020-10-19 19:10:14,493 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 313 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 313 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-19 19:10:14,514 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-19 19:10:14,516 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-10-19 19:10:14,516 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2020-10-19 19:10:14,516 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 19:10:14,516 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 19:10:14,516 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2020-10-19 19:10:14,518 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2020-10-19 19:10:14,518 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2020-10-19 19:10:14,523 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 314 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 314 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-19 19:10:14,544 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-19 19:10:14,545 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-10-19 19:10:14,545 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2020-10-19 19:10:14,545 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 19:10:14,545 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 19:10:14,545 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2020-10-19 19:10:14,547 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2020-10-19 19:10:14,547 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2020-10-19 19:10:14,557 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 315 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 315 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-19 19:10:14,577 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-19 19:10:14,578 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-10-19 19:10:14,578 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2020-10-19 19:10:14,578 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2020-10-19 19:10:14,579 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 19:10:14,579 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 19:10:14,579 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2020-10-19 19:10:14,580 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2020-10-19 19:10:14,580 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2020-10-19 19:10:14,583 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 316 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2020-10-19 19:10:14,616 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-19 19:10:14,619 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-10-19 19:10:14,619 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2020-10-19 19:10:14,619 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 19:10:14,619 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 19:10:14,619 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. Waiting until toolchain timeout for monitored process 316 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-19 19:10:14,621 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2020-10-19 19:10:14,621 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2020-10-19 19:10:14,628 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 317 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 317 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-19 19:10:14,649 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-19 19:10:14,651 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-10-19 19:10:14,651 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2020-10-19 19:10:14,651 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 19:10:14,651 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 19:10:14,651 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2020-10-19 19:10:14,652 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2020-10-19 19:10:14,653 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2020-10-19 19:10:14,661 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 318 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 318 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-19 19:10:14,683 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 [2020-10-19 19:10:14,684 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-10-19 19:10:14,684 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2020-10-19 19:10:14,684 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 19:10:14,684 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 19:10:14,684 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2020-10-19 19:10:14,686 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2020-10-19 19:10:14,686 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2020-10-19 19:10:14,693 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 319 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 319 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-19 19:10:14,714 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-19 19:10:14,715 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-10-19 19:10:14,715 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2020-10-19 19:10:14,716 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 19:10:14,716 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 19:10:14,716 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2020-10-19 19:10:14,718 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2020-10-19 19:10:14,718 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2020-10-19 19:10:14,729 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 320 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 320 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-19 19:10:14,751 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-19 19:10:14,752 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-10-19 19:10:14,752 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2020-10-19 19:10:14,752 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 19:10:14,752 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 19:10:14,753 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2020-10-19 19:10:14,754 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2020-10-19 19:10:14,754 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2020-10-19 19:10:14,761 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 321 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 321 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-19 19:10:14,783 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-19 19:10:14,784 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-10-19 19:10:14,784 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2020-10-19 19:10:14,784 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 19:10:14,785 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 19:10:14,785 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2020-10-19 19:10:14,786 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2020-10-19 19:10:14,786 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2020-10-19 19:10:14,792 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 322 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2020-10-19 19:10:14,859 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false Waiting until toolchain timeout for monitored process 322 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-19 19:10:14,861 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-10-19 19:10:14,861 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2020-10-19 19:10:14,861 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 19:10:14,861 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 19:10:14,861 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2020-10-19 19:10:14,862 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2020-10-19 19:10:14,863 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2020-10-19 19:10:14,868 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 323 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 323 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-19 19:10:14,888 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-19 19:10:14,889 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-10-19 19:10:14,890 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2020-10-19 19:10:14,890 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 19:10:14,890 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 19:10:14,890 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2020-10-19 19:10:14,891 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2020-10-19 19:10:14,891 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2020-10-19 19:10:14,896 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 324 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 324 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-19 19:10:14,919 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-19 19:10:14,920 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-10-19 19:10:14,920 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2020-10-19 19:10:14,920 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 19:10:14,921 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 19:10:14,921 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2020-10-19 19:10:14,922 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2020-10-19 19:10:14,922 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2020-10-19 19:10:14,927 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 325 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 325 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-19 19:10:14,949 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-19 19:10:14,950 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-10-19 19:10:14,950 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2020-10-19 19:10:14,950 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 19:10:14,950 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 19:10:14,950 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2020-10-19 19:10:14,951 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2020-10-19 19:10:14,951 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2020-10-19 19:10:14,957 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 326 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 326 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-19 19:10:14,978 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 [2020-10-19 19:10:14,979 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-10-19 19:10:14,979 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2020-10-19 19:10:14,979 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 19:10:14,980 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 19:10:14,980 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2020-10-19 19:10:14,981 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2020-10-19 19:10:14,981 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2020-10-19 19:10:14,988 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 327 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 327 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-19 19:10:15,009 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-19 19:10:15,010 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-10-19 19:10:15,010 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2020-10-19 19:10:15,010 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 19:10:15,010 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 19:10:15,010 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2020-10-19 19:10:15,012 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2020-10-19 19:10:15,012 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2020-10-19 19:10:15,016 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 328 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 328 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-19 19:10:15,038 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-19 19:10:15,039 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-10-19 19:10:15,039 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2020-10-19 19:10:15,039 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 19:10:15,039 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 19:10:15,039 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2020-10-19 19:10:15,043 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2020-10-19 19:10:15,043 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2020-10-19 19:10:15,048 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 329 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 329 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-19 19:10:15,070 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 [2020-10-19 19:10:15,071 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-10-19 19:10:15,071 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2020-10-19 19:10:15,072 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 19:10:15,072 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 19:10:15,072 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2020-10-19 19:10:15,074 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2020-10-19 19:10:15,074 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2020-10-19 19:10:15,085 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 330 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 330 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-19 19:10:15,106 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-19 19:10:15,107 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-10-19 19:10:15,107 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2020-10-19 19:10:15,107 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 19:10:15,107 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 19:10:15,107 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2020-10-19 19:10:15,108 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2020-10-19 19:10:15,109 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2020-10-19 19:10:15,113 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 331 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 331 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-19 19:10:15,136 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-19 19:10:15,138 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-10-19 19:10:15,138 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2020-10-19 19:10:15,139 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2020-10-19 19:10:15,139 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 19:10:15,139 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 19:10:15,139 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2020-10-19 19:10:15,140 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2020-10-19 19:10:15,140 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2020-10-19 19:10:15,142 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 332 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 332 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-19 19:10:15,163 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-19 19:10:15,165 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-10-19 19:10:15,165 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2020-10-19 19:10:15,165 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2020-10-19 19:10:15,165 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 19:10:15,165 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 19:10:15,165 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2020-10-19 19:10:15,165 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2020-10-19 19:10:15,166 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2020-10-19 19:10:15,168 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 333 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 333 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-19 19:10:15,191 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 [2020-10-19 19:10:15,192 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-10-19 19:10:15,192 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2020-10-19 19:10:15,192 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 19:10:15,192 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 19:10:15,192 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2020-10-19 19:10:15,193 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2020-10-19 19:10:15,194 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2020-10-19 19:10:15,199 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2020-10-19 19:10:15,218 INFO L489 LassoAnalysis]: Using template '3-phase'. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 334 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 334 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-19 19:10:15,220 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-19 19:10:15,222 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-10-19 19:10:15,222 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2020-10-19 19:10:15,222 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 19:10:15,222 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 19:10:15,222 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2020-10-19 19:10:15,224 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2020-10-19 19:10:15,224 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2020-10-19 19:10:15,234 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 335 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 335 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-19 19:10:15,254 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-19 19:10:15,255 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-10-19 19:10:15,255 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2020-10-19 19:10:15,255 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 19:10:15,255 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 19:10:15,256 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2020-10-19 19:10:15,257 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2020-10-19 19:10:15,257 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2020-10-19 19:10:15,267 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 336 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 336 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-19 19:10:15,288 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-19 19:10:15,289 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-10-19 19:10:15,290 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2020-10-19 19:10:15,290 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 19:10:15,290 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 19:10:15,290 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2020-10-19 19:10:15,293 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2020-10-19 19:10:15,293 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2020-10-19 19:10:15,303 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 337 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 337 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-19 19:10:15,324 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 [2020-10-19 19:10:15,325 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-10-19 19:10:15,325 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2020-10-19 19:10:15,326 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 19:10:15,326 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 19:10:15,326 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2020-10-19 19:10:15,328 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2020-10-19 19:10:15,328 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2020-10-19 19:10:15,342 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 338 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2020-10-19 19:10:15,364 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-19 19:10:15,366 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-10-19 19:10:15,366 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2020-10-19 19:10:15,366 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2020-10-19 19:10:15,366 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 19:10:15,366 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 19:10:15,367 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2020-10-19 19:10:15,367 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2020-10-19 19:10:15,367 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. Waiting until toolchain timeout for monitored process 338 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-19 19:10:15,370 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 339 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 339 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-19 19:10:15,391 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-19 19:10:15,392 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-10-19 19:10:15,393 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2020-10-19 19:10:15,393 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 19:10:15,393 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 19:10:15,393 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2020-10-19 19:10:15,394 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2020-10-19 19:10:15,395 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2020-10-19 19:10:15,405 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 340 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 340 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-19 19:10:15,425 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-19 19:10:15,426 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-10-19 19:10:15,426 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2020-10-19 19:10:15,426 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 19:10:15,426 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 19:10:15,426 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2020-10-19 19:10:15,428 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2020-10-19 19:10:15,428 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2020-10-19 19:10:15,436 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 341 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 341 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-19 19:10:15,457 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-19 19:10:15,458 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-10-19 19:10:15,459 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2020-10-19 19:10:15,459 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 19:10:15,459 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 19:10:15,459 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2020-10-19 19:10:15,460 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2020-10-19 19:10:15,460 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2020-10-19 19:10:15,469 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 342 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 342 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-19 19:10:15,491 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 [2020-10-19 19:10:15,492 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-10-19 19:10:15,492 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2020-10-19 19:10:15,493 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 19:10:15,493 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 19:10:15,493 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2020-10-19 19:10:15,496 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2020-10-19 19:10:15,496 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2020-10-19 19:10:15,511 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 343 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 343 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-19 19:10:15,531 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 [2020-10-19 19:10:15,533 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-10-19 19:10:15,533 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2020-10-19 19:10:15,533 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 19:10:15,533 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 19:10:15,533 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2020-10-19 19:10:15,534 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2020-10-19 19:10:15,535 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2020-10-19 19:10:15,543 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 344 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 344 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-19 19:10:15,564 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 [2020-10-19 19:10:15,565 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-10-19 19:10:15,566 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2020-10-19 19:10:15,566 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 19:10:15,566 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 19:10:15,566 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2020-10-19 19:10:15,567 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2020-10-19 19:10:15,567 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2020-10-19 19:10:15,576 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 345 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 345 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-19 19:10:15,598 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-19 19:10:15,600 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-10-19 19:10:15,600 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2020-10-19 19:10:15,600 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 19:10:15,600 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 19:10:15,600 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2020-10-19 19:10:15,602 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2020-10-19 19:10:15,602 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2020-10-19 19:10:15,610 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 346 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 346 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-19 19:10:15,632 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-19 19:10:15,633 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-10-19 19:10:15,633 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2020-10-19 19:10:15,634 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 19:10:15,634 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 19:10:15,634 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2020-10-19 19:10:15,635 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2020-10-19 19:10:15,635 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2020-10-19 19:10:15,644 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 347 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 347 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-19 19:10:15,666 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-19 19:10:15,667 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-10-19 19:10:15,668 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2020-10-19 19:10:15,668 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 19:10:15,668 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 19:10:15,668 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2020-10-19 19:10:15,669 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2020-10-19 19:10:15,669 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2020-10-19 19:10:15,679 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 348 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 348 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-19 19:10:15,700 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-19 19:10:15,702 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-10-19 19:10:15,702 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2020-10-19 19:10:15,702 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 19:10:15,702 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 19:10:15,702 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2020-10-19 19:10:15,704 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2020-10-19 19:10:15,704 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2020-10-19 19:10:15,712 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 349 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 349 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-19 19:10:15,732 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-19 19:10:15,734 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-10-19 19:10:15,734 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2020-10-19 19:10:15,734 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 19:10:15,734 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 19:10:15,734 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2020-10-19 19:10:15,736 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2020-10-19 19:10:15,736 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2020-10-19 19:10:15,745 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 350 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 350 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-19 19:10:15,767 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-19 19:10:15,769 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-10-19 19:10:15,769 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2020-10-19 19:10:15,769 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 19:10:15,769 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 19:10:15,769 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2020-10-19 19:10:15,771 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2020-10-19 19:10:15,771 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2020-10-19 19:10:15,779 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 351 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 351 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-19 19:10:15,800 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 [2020-10-19 19:10:15,801 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-10-19 19:10:15,802 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2020-10-19 19:10:15,802 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 19:10:15,802 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 19:10:15,802 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2020-10-19 19:10:15,803 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2020-10-19 19:10:15,803 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2020-10-19 19:10:15,810 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 352 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 352 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-19 19:10:15,832 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 [2020-10-19 19:10:15,833 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-10-19 19:10:15,834 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2020-10-19 19:10:15,834 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 19:10:15,834 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 19:10:15,834 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2020-10-19 19:10:15,837 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2020-10-19 19:10:15,837 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2020-10-19 19:10:15,854 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 353 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 353 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-19 19:10:15,876 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 [2020-10-19 19:10:15,877 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-10-19 19:10:15,877 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2020-10-19 19:10:15,877 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 19:10:15,878 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 19:10:15,878 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2020-10-19 19:10:15,879 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2020-10-19 19:10:15,879 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2020-10-19 19:10:15,887 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 354 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 354 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-19 19:10:15,910 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-19 19:10:15,911 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-10-19 19:10:15,911 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2020-10-19 19:10:15,911 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2020-10-19 19:10:15,911 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 19:10:15,912 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 19:10:15,912 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2020-10-19 19:10:15,912 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2020-10-19 19:10:15,912 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2020-10-19 19:10:15,915 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 355 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 355 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-19 19:10:15,936 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-19 19:10:15,937 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-10-19 19:10:15,938 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2020-10-19 19:10:15,938 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2020-10-19 19:10:15,938 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 19:10:15,938 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 19:10:15,938 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2020-10-19 19:10:15,939 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2020-10-19 19:10:15,939 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2020-10-19 19:10:15,942 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 356 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 356 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-19 19:10:15,963 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-19 19:10:15,965 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-10-19 19:10:15,965 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2020-10-19 19:10:15,965 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 19:10:15,965 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 19:10:15,965 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2020-10-19 19:10:15,967 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2020-10-19 19:10:15,967 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2020-10-19 19:10:15,977 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2020-10-19 19:10:15,996 INFO L489 LassoAnalysis]: Using template '4-phase'. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 357 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 357 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-19 19:10:15,998 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-19 19:10:15,999 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-10-19 19:10:16,000 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2020-10-19 19:10:16,000 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 19:10:16,000 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 19:10:16,000 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2020-10-19 19:10:16,002 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2020-10-19 19:10:16,003 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2020-10-19 19:10:16,017 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 358 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2020-10-19 19:10:16,039 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-19 19:10:16,041 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-10-19 19:10:16,041 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2020-10-19 19:10:16,041 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 19:10:16,041 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 19:10:16,042 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2020-10-19 19:10:16,045 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2020-10-19 19:10:16,045 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. Waiting until toolchain timeout for monitored process 358 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-19 19:10:16,055 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 359 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 359 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-19 19:10:16,076 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-19 19:10:16,078 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-10-19 19:10:16,078 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2020-10-19 19:10:16,078 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 19:10:16,078 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 19:10:16,079 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2020-10-19 19:10:16,082 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2020-10-19 19:10:16,082 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2020-10-19 19:10:16,094 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 360 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2020-10-19 19:10:16,133 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-19 19:10:16,135 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-10-19 19:10:16,136 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2020-10-19 19:10:16,136 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 19:10:16,136 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 19:10:16,136 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2020-10-19 19:10:16,140 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2020-10-19 19:10:16,140 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. Waiting until toolchain timeout for monitored process 360 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-19 19:10:16,172 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 361 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2020-10-19 19:10:16,214 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-19 19:10:16,217 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-10-19 19:10:16,217 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2020-10-19 19:10:16,217 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2020-10-19 19:10:16,217 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 19:10:16,217 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 19:10:16,217 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2020-10-19 19:10:16,218 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2020-10-19 19:10:16,219 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. Waiting until toolchain timeout for monitored process 361 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-19 19:10:16,224 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 362 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 362 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-19 19:10:16,256 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-19 19:10:16,258 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-10-19 19:10:16,258 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2020-10-19 19:10:16,258 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 19:10:16,258 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 19:10:16,258 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2020-10-19 19:10:16,260 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2020-10-19 19:10:16,260 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2020-10-19 19:10:16,271 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 363 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 363 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-19 19:10:16,292 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-19 19:10:16,294 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-10-19 19:10:16,294 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2020-10-19 19:10:16,294 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 19:10:16,294 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 19:10:16,294 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2020-10-19 19:10:16,296 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2020-10-19 19:10:16,297 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2020-10-19 19:10:16,309 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 364 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 364 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-19 19:10:16,330 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-19 19:10:16,332 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-10-19 19:10:16,332 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2020-10-19 19:10:16,332 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 19:10:16,332 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 19:10:16,332 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2020-10-19 19:10:16,335 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2020-10-19 19:10:16,336 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2020-10-19 19:10:16,350 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 365 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 365 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-19 19:10:16,371 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-19 19:10:16,373 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-10-19 19:10:16,373 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2020-10-19 19:10:16,373 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 19:10:16,374 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 19:10:16,374 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2020-10-19 19:10:16,384 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2020-10-19 19:10:16,384 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2020-10-19 19:10:16,404 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 366 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 366 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-19 19:10:16,424 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 [2020-10-19 19:10:16,425 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-10-19 19:10:16,425 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2020-10-19 19:10:16,426 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 19:10:16,426 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 19:10:16,426 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2020-10-19 19:10:16,429 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2020-10-19 19:10:16,429 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2020-10-19 19:10:16,443 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 367 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 367 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-19 19:10:16,464 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 [2020-10-19 19:10:16,466 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-10-19 19:10:16,466 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2020-10-19 19:10:16,466 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 19:10:16,466 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 19:10:16,466 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2020-10-19 19:10:16,469 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2020-10-19 19:10:16,469 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2020-10-19 19:10:16,483 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 368 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 368 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-19 19:10:16,504 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-19 19:10:16,505 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-10-19 19:10:16,505 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2020-10-19 19:10:16,505 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 19:10:16,506 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 19:10:16,506 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2020-10-19 19:10:16,508 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2020-10-19 19:10:16,509 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2020-10-19 19:10:16,522 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 369 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 369 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-19 19:10:16,544 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-19 19:10:16,545 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-10-19 19:10:16,546 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2020-10-19 19:10:16,546 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 19:10:16,546 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 19:10:16,546 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2020-10-19 19:10:16,548 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2020-10-19 19:10:16,548 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2020-10-19 19:10:16,561 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 370 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 370 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-19 19:10:16,607 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-19 19:10:16,609 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-10-19 19:10:16,609 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2020-10-19 19:10:16,609 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 19:10:16,609 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 19:10:16,609 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2020-10-19 19:10:16,611 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2020-10-19 19:10:16,611 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2020-10-19 19:10:16,623 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 371 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 371 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-19 19:10:16,644 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-19 19:10:16,646 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-10-19 19:10:16,646 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2020-10-19 19:10:16,646 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 19:10:16,646 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 19:10:16,646 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2020-10-19 19:10:16,649 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2020-10-19 19:10:16,649 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2020-10-19 19:10:16,660 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 372 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 372 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-19 19:10:16,680 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-19 19:10:16,682 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-10-19 19:10:16,682 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2020-10-19 19:10:16,682 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 19:10:16,683 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 19:10:16,683 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2020-10-19 19:10:16,685 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2020-10-19 19:10:16,685 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2020-10-19 19:10:16,695 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 373 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 373 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-19 19:10:16,717 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-19 19:10:16,718 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-10-19 19:10:16,718 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2020-10-19 19:10:16,718 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 19:10:16,718 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 19:10:16,719 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2020-10-19 19:10:16,720 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2020-10-19 19:10:16,721 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2020-10-19 19:10:16,732 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 374 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 374 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-19 19:10:16,752 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-19 19:10:16,754 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-10-19 19:10:16,754 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2020-10-19 19:10:16,754 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 19:10:16,754 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 19:10:16,754 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2020-10-19 19:10:16,756 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2020-10-19 19:10:16,756 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2020-10-19 19:10:16,766 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 375 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 375 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-19 19:10:16,786 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-19 19:10:16,788 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-10-19 19:10:16,788 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2020-10-19 19:10:16,789 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 19:10:16,789 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 19:10:16,789 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2020-10-19 19:10:16,794 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2020-10-19 19:10:16,794 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2020-10-19 19:10:16,814 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 376 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2020-10-19 19:10:16,835 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false Waiting until toolchain timeout for monitored process 376 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-19 19:10:16,837 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-10-19 19:10:16,837 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2020-10-19 19:10:16,838 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 19:10:16,838 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 19:10:16,838 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2020-10-19 19:10:16,840 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2020-10-19 19:10:16,840 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2020-10-19 19:10:16,851 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 377 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 377 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-19 19:10:16,872 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-19 19:10:16,873 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-10-19 19:10:16,874 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2020-10-19 19:10:16,874 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2020-10-19 19:10:16,874 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 19:10:16,874 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 19:10:16,874 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2020-10-19 19:10:16,875 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2020-10-19 19:10:16,875 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2020-10-19 19:10:16,880 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 378 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2020-10-19 19:10:16,903 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-19 19:10:16,906 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-10-19 19:10:16,906 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2020-10-19 19:10:16,906 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2020-10-19 19:10:16,906 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 19:10:16,906 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 19:10:16,906 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2020-10-19 19:10:16,907 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2020-10-19 19:10:16,908 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. Waiting until toolchain timeout for monitored process 378 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-19 19:10:16,912 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 379 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 379 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-19 19:10:16,934 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-19 19:10:16,935 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-10-19 19:10:16,935 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2020-10-19 19:10:16,935 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 19:10:16,935 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 19:10:16,935 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2020-10-19 19:10:16,937 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2020-10-19 19:10:16,937 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2020-10-19 19:10:16,947 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2020-10-19 19:10:16,967 INFO L489 LassoAnalysis]: Using template '2-lex'. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 380 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 380 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-19 19:10:16,969 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-19 19:10:16,970 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-10-19 19:10:16,970 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2020-10-19 19:10:16,970 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 19:10:16,970 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 19:10:16,970 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2020-10-19 19:10:16,972 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2020-10-19 19:10:16,972 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2020-10-19 19:10:16,979 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 381 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 381 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-19 19:10:17,000 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-19 19:10:17,001 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-10-19 19:10:17,001 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2020-10-19 19:10:17,001 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 19:10:17,001 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 19:10:17,001 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2020-10-19 19:10:17,002 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2020-10-19 19:10:17,002 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2020-10-19 19:10:17,009 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 382 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 382 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-19 19:10:17,031 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-19 19:10:17,032 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-10-19 19:10:17,032 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2020-10-19 19:10:17,032 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 19:10:17,033 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 19:10:17,033 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2020-10-19 19:10:17,035 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2020-10-19 19:10:17,035 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2020-10-19 19:10:17,042 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 383 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 383 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-19 19:10:17,064 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-19 19:10:17,066 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-10-19 19:10:17,066 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2020-10-19 19:10:17,066 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 19:10:17,066 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 19:10:17,066 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2020-10-19 19:10:17,069 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2020-10-19 19:10:17,069 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2020-10-19 19:10:17,080 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 384 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2020-10-19 19:10:17,102 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-19 19:10:17,104 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-10-19 19:10:17,104 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2020-10-19 19:10:17,104 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2020-10-19 19:10:17,104 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 19:10:17,104 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 19:10:17,105 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2020-10-19 19:10:17,105 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2020-10-19 19:10:17,106 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. Waiting until toolchain timeout for monitored process 384 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-19 19:10:17,108 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 385 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 385 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-19 19:10:17,131 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-19 19:10:17,132 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-10-19 19:10:17,132 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2020-10-19 19:10:17,132 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 19:10:17,132 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 19:10:17,132 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2020-10-19 19:10:17,134 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2020-10-19 19:10:17,134 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2020-10-19 19:10:17,143 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 386 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 386 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-19 19:10:17,167 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 [2020-10-19 19:10:17,168 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-10-19 19:10:17,168 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2020-10-19 19:10:17,168 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 19:10:17,168 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 19:10:17,168 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2020-10-19 19:10:17,169 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2020-10-19 19:10:17,170 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2020-10-19 19:10:17,176 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 387 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 387 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-19 19:10:17,196 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-19 19:10:17,197 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-10-19 19:10:17,198 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2020-10-19 19:10:17,198 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 19:10:17,198 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 19:10:17,198 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2020-10-19 19:10:17,199 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2020-10-19 19:10:17,199 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2020-10-19 19:10:17,205 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 388 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 388 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-19 19:10:17,227 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-19 19:10:17,228 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-10-19 19:10:17,228 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2020-10-19 19:10:17,229 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 19:10:17,229 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 19:10:17,229 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2020-10-19 19:10:17,231 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2020-10-19 19:10:17,231 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2020-10-19 19:10:17,241 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 389 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 389 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-19 19:10:17,262 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-19 19:10:17,263 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-10-19 19:10:17,263 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2020-10-19 19:10:17,263 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 19:10:17,263 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 19:10:17,264 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2020-10-19 19:10:17,265 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2020-10-19 19:10:17,265 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2020-10-19 19:10:17,272 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 390 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 390 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-19 19:10:17,292 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-19 19:10:17,293 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-10-19 19:10:17,294 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2020-10-19 19:10:17,294 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 19:10:17,294 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 19:10:17,294 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2020-10-19 19:10:17,295 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2020-10-19 19:10:17,295 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2020-10-19 19:10:17,303 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 391 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 391 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-19 19:10:17,324 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 [2020-10-19 19:10:17,325 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-10-19 19:10:17,325 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2020-10-19 19:10:17,325 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 19:10:17,326 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 19:10:17,326 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2020-10-19 19:10:17,327 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2020-10-19 19:10:17,327 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2020-10-19 19:10:17,334 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 392 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 392 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-19 19:10:17,355 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-19 19:10:17,359 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-10-19 19:10:17,359 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2020-10-19 19:10:17,359 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 19:10:17,359 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 19:10:17,359 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2020-10-19 19:10:17,361 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2020-10-19 19:10:17,361 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2020-10-19 19:10:17,368 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 393 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 393 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-19 19:10:17,389 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-19 19:10:17,390 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-10-19 19:10:17,390 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2020-10-19 19:10:17,390 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 19:10:17,391 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 19:10:17,391 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2020-10-19 19:10:17,392 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2020-10-19 19:10:17,392 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2020-10-19 19:10:17,399 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 394 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 394 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-19 19:10:17,422 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-19 19:10:17,424 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-10-19 19:10:17,424 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2020-10-19 19:10:17,424 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 19:10:17,424 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 19:10:17,424 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2020-10-19 19:10:17,425 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2020-10-19 19:10:17,426 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2020-10-19 19:10:17,431 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 395 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2020-10-19 19:10:17,454 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-19 19:10:17,456 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-10-19 19:10:17,456 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2020-10-19 19:10:17,456 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 19:10:17,456 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 19:10:17,456 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. Waiting until toolchain timeout for monitored process 395 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-19 19:10:17,458 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2020-10-19 19:10:17,458 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2020-10-19 19:10:17,464 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 396 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 396 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-19 19:10:17,485 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 [2020-10-19 19:10:17,486 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-10-19 19:10:17,486 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2020-10-19 19:10:17,487 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 19:10:17,487 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 19:10:17,487 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2020-10-19 19:10:17,489 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2020-10-19 19:10:17,489 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2020-10-19 19:10:17,498 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 397 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 397 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-19 19:10:17,519 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-19 19:10:17,520 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-10-19 19:10:17,521 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2020-10-19 19:10:17,521 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 19:10:17,521 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 19:10:17,521 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2020-10-19 19:10:17,522 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2020-10-19 19:10:17,522 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2020-10-19 19:10:17,529 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 398 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 398 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-19 19:10:17,551 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-19 19:10:17,552 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-10-19 19:10:17,552 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2020-10-19 19:10:17,552 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 19:10:17,552 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 19:10:17,552 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2020-10-19 19:10:17,555 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2020-10-19 19:10:17,555 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2020-10-19 19:10:17,570 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 399 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 399 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-19 19:10:17,591 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-19 19:10:17,593 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-10-19 19:10:17,593 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2020-10-19 19:10:17,593 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 19:10:17,593 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 19:10:17,593 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2020-10-19 19:10:17,595 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2020-10-19 19:10:17,595 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2020-10-19 19:10:17,603 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 400 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 400 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-19 19:10:17,625 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-19 19:10:17,626 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-10-19 19:10:17,626 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2020-10-19 19:10:17,626 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2020-10-19 19:10:17,626 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 19:10:17,626 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 19:10:17,627 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2020-10-19 19:10:17,627 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2020-10-19 19:10:17,627 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2020-10-19 19:10:17,629 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 401 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 401 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-19 19:10:17,651 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-19 19:10:17,652 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-10-19 19:10:17,653 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2020-10-19 19:10:17,653 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2020-10-19 19:10:17,653 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 19:10:17,653 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 19:10:17,653 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2020-10-19 19:10:17,653 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2020-10-19 19:10:17,653 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2020-10-19 19:10:17,656 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 402 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 402 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-19 19:10:17,679 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-19 19:10:17,680 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-10-19 19:10:17,680 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2020-10-19 19:10:17,680 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 19:10:17,680 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 19:10:17,680 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2020-10-19 19:10:17,682 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2020-10-19 19:10:17,683 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2020-10-19 19:10:17,688 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2020-10-19 19:10:17,708 INFO L489 LassoAnalysis]: Using template '3-lex'. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 403 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 403 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-19 19:10:17,710 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-19 19:10:17,711 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-10-19 19:10:17,711 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2020-10-19 19:10:17,712 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 19:10:17,712 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 19:10:17,712 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2020-10-19 19:10:17,714 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2020-10-19 19:10:17,714 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2020-10-19 19:10:17,725 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 404 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 404 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-19 19:10:17,746 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-19 19:10:17,747 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-10-19 19:10:17,747 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2020-10-19 19:10:17,747 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 19:10:17,747 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 19:10:17,747 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2020-10-19 19:10:17,749 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2020-10-19 19:10:17,749 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2020-10-19 19:10:17,759 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 405 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 405 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-19 19:10:17,779 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 [2020-10-19 19:10:17,780 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-10-19 19:10:17,780 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2020-10-19 19:10:17,781 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 19:10:17,781 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 19:10:17,781 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2020-10-19 19:10:17,783 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2020-10-19 19:10:17,783 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2020-10-19 19:10:17,793 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 406 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 406 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-19 19:10:17,814 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-19 19:10:17,816 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-10-19 19:10:17,816 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2020-10-19 19:10:17,816 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 19:10:17,816 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 19:10:17,816 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2020-10-19 19:10:17,818 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2020-10-19 19:10:17,819 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2020-10-19 19:10:17,839 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 407 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 407 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-19 19:10:17,861 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-19 19:10:17,862 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-10-19 19:10:17,862 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2020-10-19 19:10:17,862 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2020-10-19 19:10:17,862 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 19:10:17,862 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 19:10:17,863 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2020-10-19 19:10:17,863 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2020-10-19 19:10:17,863 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2020-10-19 19:10:17,867 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 408 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 408 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-19 19:10:17,888 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-19 19:10:17,889 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-10-19 19:10:17,889 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2020-10-19 19:10:17,889 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 19:10:17,890 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 19:10:17,890 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2020-10-19 19:10:17,893 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2020-10-19 19:10:17,893 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2020-10-19 19:10:17,905 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 409 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 409 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-19 19:10:17,926 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-19 19:10:17,928 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-10-19 19:10:17,928 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2020-10-19 19:10:17,928 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 19:10:17,928 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 19:10:17,928 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2020-10-19 19:10:17,930 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2020-10-19 19:10:17,930 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2020-10-19 19:10:17,942 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 410 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 410 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-19 19:10:17,963 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-19 19:10:17,964 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-10-19 19:10:17,964 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2020-10-19 19:10:17,964 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 19:10:17,965 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 19:10:17,965 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2020-10-19 19:10:17,968 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2020-10-19 19:10:17,968 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2020-10-19 19:10:17,980 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 411 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 411 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-19 19:10:18,000 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-19 19:10:18,002 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-10-19 19:10:18,002 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2020-10-19 19:10:18,002 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 19:10:18,002 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 19:10:18,002 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2020-10-19 19:10:18,007 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2020-10-19 19:10:18,007 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2020-10-19 19:10:18,025 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 412 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 412 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-19 19:10:18,046 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-19 19:10:18,047 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-10-19 19:10:18,048 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2020-10-19 19:10:18,048 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 19:10:18,048 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 19:10:18,048 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2020-10-19 19:10:18,051 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2020-10-19 19:10:18,051 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2020-10-19 19:10:18,064 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 413 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 413 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-19 19:10:18,085 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 [2020-10-19 19:10:18,087 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-10-19 19:10:18,087 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2020-10-19 19:10:18,087 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 19:10:18,087 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 19:10:18,087 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2020-10-19 19:10:18,090 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2020-10-19 19:10:18,090 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2020-10-19 19:10:18,101 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 414 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 414 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-19 19:10:18,122 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-19 19:10:18,123 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-10-19 19:10:18,123 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2020-10-19 19:10:18,123 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 19:10:18,124 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 19:10:18,124 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2020-10-19 19:10:18,126 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2020-10-19 19:10:18,126 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2020-10-19 19:10:18,138 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 415 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 415 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-19 19:10:18,159 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-19 19:10:18,161 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-10-19 19:10:18,161 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2020-10-19 19:10:18,161 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 19:10:18,161 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 19:10:18,161 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2020-10-19 19:10:18,164 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2020-10-19 19:10:18,164 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2020-10-19 19:10:18,175 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 416 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 416 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-19 19:10:18,196 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-19 19:10:18,198 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-10-19 19:10:18,198 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2020-10-19 19:10:18,198 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 19:10:18,198 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 19:10:18,198 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2020-10-19 19:10:18,201 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2020-10-19 19:10:18,201 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2020-10-19 19:10:18,213 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 417 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 417 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-19 19:10:18,234 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-19 19:10:18,235 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-10-19 19:10:18,235 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2020-10-19 19:10:18,235 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 19:10:18,235 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 19:10:18,235 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2020-10-19 19:10:18,238 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2020-10-19 19:10:18,238 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2020-10-19 19:10:18,249 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 418 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 418 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-19 19:10:18,270 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-19 19:10:18,271 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-10-19 19:10:18,271 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2020-10-19 19:10:18,271 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 19:10:18,272 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 19:10:18,272 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2020-10-19 19:10:18,275 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2020-10-19 19:10:18,275 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2020-10-19 19:10:18,310 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 419 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 419 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-19 19:10:18,330 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-19 19:10:18,332 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-10-19 19:10:18,332 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2020-10-19 19:10:18,332 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 19:10:18,332 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 19:10:18,332 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2020-10-19 19:10:18,334 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2020-10-19 19:10:18,334 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2020-10-19 19:10:18,344 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 420 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 420 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-19 19:10:18,366 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-19 19:10:18,367 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-10-19 19:10:18,368 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2020-10-19 19:10:18,368 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 19:10:18,368 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 19:10:18,368 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2020-10-19 19:10:18,370 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2020-10-19 19:10:18,370 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2020-10-19 19:10:18,379 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 421 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 421 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-19 19:10:18,401 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 [2020-10-19 19:10:18,403 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-10-19 19:10:18,403 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2020-10-19 19:10:18,403 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 19:10:18,403 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 19:10:18,403 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2020-10-19 19:10:18,409 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2020-10-19 19:10:18,410 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2020-10-19 19:10:18,434 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 422 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 422 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-19 19:10:18,459 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-19 19:10:18,461 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-10-19 19:10:18,461 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2020-10-19 19:10:18,461 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 19:10:18,461 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 19:10:18,461 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2020-10-19 19:10:18,464 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2020-10-19 19:10:18,464 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2020-10-19 19:10:18,472 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 423 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 423 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-19 19:10:18,492 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 [2020-10-19 19:10:18,493 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-10-19 19:10:18,493 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2020-10-19 19:10:18,493 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2020-10-19 19:10:18,493 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 19:10:18,494 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 19:10:18,494 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2020-10-19 19:10:18,494 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2020-10-19 19:10:18,494 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2020-10-19 19:10:18,498 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 424 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 424 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-19 19:10:18,518 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-19 19:10:18,519 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-10-19 19:10:18,519 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2020-10-19 19:10:18,520 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2020-10-19 19:10:18,520 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 19:10:18,520 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 19:10:18,520 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2020-10-19 19:10:18,520 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2020-10-19 19:10:18,520 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2020-10-19 19:10:18,525 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 425 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 425 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-19 19:10:18,548 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 [2020-10-19 19:10:18,549 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-10-19 19:10:18,549 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2020-10-19 19:10:18,549 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 19:10:18,549 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 19:10:18,549 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2020-10-19 19:10:18,551 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2020-10-19 19:10:18,551 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2020-10-19 19:10:18,562 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2020-10-19 19:10:18,588 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.buchiautomizer CFG 19.10 07:10:18 BoogieIcfgContainer [2020-10-19 19:10:18,588 INFO L132 PluginConnector]: ------------------------ END BuchiAutomizer---------------------------- [2020-10-19 19:10:18,589 INFO L113 PluginConnector]: ------------------------Witness Printer---------------------------- [2020-10-19 19:10:18,589 INFO L271 PluginConnector]: Initializing Witness Printer... [2020-10-19 19:10:18,589 INFO L275 PluginConnector]: Witness Printer initialized [2020-10-19 19:10:18,590 INFO L185 PluginConnector]: Executing the observer RCFGCatcher from plugin Witness Printer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 19.10 07:09:59" (3/4) ... [2020-10-19 19:10:18,593 INFO L140 WitnessPrinter]: No result that supports witness generation found [2020-10-19 19:10:18,593 INFO L132 PluginConnector]: ------------------------ END Witness Printer---------------------------- [2020-10-19 19:10:18,594 INFO L168 Benchmark]: Toolchain (without parser) took 19422.14 ms. Allocated memory was 1.0 GB in the beginning and 1.7 GB in the end (delta: 680.0 MB). Free memory was 954.6 MB in the beginning and 1.6 GB in the end (delta: -600.1 MB). Peak memory consumption was 79.9 MB. Max. memory is 11.5 GB. [2020-10-19 19:10:18,595 INFO L168 Benchmark]: CDTParser took 0.25 ms. Allocated memory is still 1.0 GB. Free memory is still 980.1 MB. There was no memory consumed. Max. memory is 11.5 GB. [2020-10-19 19:10:18,595 INFO L168 Benchmark]: CACSL2BoogieTranslator took 290.87 ms. Allocated memory is still 1.0 GB. Free memory was 954.6 MB in the beginning and 943.9 MB in the end (delta: 10.7 MB). Peak memory consumption was 10.7 MB. Max. memory is 11.5 GB. [2020-10-19 19:10:18,596 INFO L168 Benchmark]: Boogie Procedure Inliner took 96.89 ms. Allocated memory was 1.0 GB in the beginning and 1.2 GB in the end (delta: 135.3 MB). Free memory was 943.9 MB in the beginning and 1.1 GB in the end (delta: -181.1 MB). Peak memory consumption was 9.8 MB. Max. memory is 11.5 GB. [2020-10-19 19:10:18,596 INFO L168 Benchmark]: Boogie Preprocessor took 29.47 ms. Allocated memory is still 1.2 GB. Free memory is still 1.1 GB. There was no memory consumed. Max. memory is 11.5 GB. [2020-10-19 19:10:18,596 INFO L168 Benchmark]: RCFGBuilder took 266.87 ms. Allocated memory is still 1.2 GB. Free memory was 1.1 GB in the beginning and 1.1 GB in the end (delta: 24.0 MB). Peak memory consumption was 24.0 MB. Max. memory is 11.5 GB. [2020-10-19 19:10:18,597 INFO L168 Benchmark]: BuchiAutomizer took 18723.24 ms. Allocated memory was 1.2 GB in the beginning and 1.7 GB in the end (delta: 544.7 MB). Free memory was 1.1 GB in the beginning and 1.6 GB in the end (delta: -453.8 MB). Peak memory consumption was 831.8 MB. Max. memory is 11.5 GB. [2020-10-19 19:10:18,597 INFO L168 Benchmark]: Witness Printer took 4.23 ms. Allocated memory is still 1.7 GB. Free memory is still 1.6 GB. There was no memory consumed. Max. memory is 11.5 GB. [2020-10-19 19:10:18,600 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.25 ms. Allocated memory is still 1.0 GB. Free memory is still 980.1 MB. There was no memory consumed. Max. memory is 11.5 GB. * CACSL2BoogieTranslator took 290.87 ms. Allocated memory is still 1.0 GB. Free memory was 954.6 MB in the beginning and 943.9 MB in the end (delta: 10.7 MB). Peak memory consumption was 10.7 MB. Max. memory is 11.5 GB. * Boogie Procedure Inliner took 96.89 ms. Allocated memory was 1.0 GB in the beginning and 1.2 GB in the end (delta: 135.3 MB). Free memory was 943.9 MB in the beginning and 1.1 GB in the end (delta: -181.1 MB). Peak memory consumption was 9.8 MB. Max. memory is 11.5 GB. * Boogie Preprocessor took 29.47 ms. Allocated memory is still 1.2 GB. Free memory is still 1.1 GB. There was no memory consumed. Max. memory is 11.5 GB. * RCFGBuilder took 266.87 ms. Allocated memory is still 1.2 GB. Free memory was 1.1 GB in the beginning and 1.1 GB in the end (delta: 24.0 MB). Peak memory consumption was 24.0 MB. Max. memory is 11.5 GB. * BuchiAutomizer took 18723.24 ms. Allocated memory was 1.2 GB in the beginning and 1.7 GB in the end (delta: 544.7 MB). Free memory was 1.1 GB in the beginning and 1.6 GB in the end (delta: -453.8 MB). Peak memory consumption was 831.8 MB. Max. memory is 11.5 GB. * Witness Printer took 4.23 ms. Allocated memory is still 1.7 GB. Free memory is still 1.6 GB. There was no memory consumed. Max. memory is 11.5 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: - StatisticsResult: Constructed decomposition of program Trivial decomposition into one module whose termination is unknown. - StatisticsResult: Timing statistics BüchiAutomizer plugin needed 18.6s and 1 iterations. TraceHistogramMax:1. Analysis of lassos took 18.5s. Construction of modules took 0.0s. Büchi inclusion checks took 0.0s. Highest rank in rank-based complementation 0. Minimization of det autom 0. 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 -1 states and ocurred in iteration -1. Nontrivial modules had stage [0, 0, 0, 0, 0]. InterpolantCoveringCapabilityFinite: 0/0 InterpolantCoveringCapabilityBuchi: 0/0 HoareTripleCheckerStatistics: No data available LassoAnalysisResults: nont0 unkn1 SFLI0 SFLT0 conc0 concLT0 SILN0 SILU0 SILI0 SILT0 lasso0 LassoPreprocessingBenchmarks: Lassos: inital76 mio100 ax100 hnf100 lsp58 ukn73 mio100 lsp65 div100 bol100 ite100 ukn100 eq207 hnf87 smp100 dnf100 smp100 tf107 neg100 sie100 LassoTerminationAnalysisBenchmarks: ConstraintsSatisfiability: unsat Degree: 3 Time: 15ms VariablesStem: 1 VariablesLoop: 1 DisjunctsStem: 1 DisjunctsLoop: 1 SupportingInvariants: 6 MotzkinApplications: 18 LassoTerminationAnalysisBenchmarks: LassoNonterminationAnalysisSatFixpoint: 3 LassoNonterminationAnalysisSatUnbounded: 1 LassoNonterminationAnalysisUnsat: 0 LassoNonterminationAnalysisUnknown: 0 LassoNonterminationAnalysisTime: 0.0s - TerminationAnalysisResult: Unable to decide termination Buchi Automizer is unable to decide termination for the following lasso. Stem: "#NULL.base, #NULL.offset := 0, 0;#valid := #valid[0 := 0];assume 0 < #StackHeapBarrier;call #t~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(22);call #t~string6.base, #t~string6.offset := #Ultimate.allocOnStack(12);" "havoc main_#res;havoc main_#t~nondet7, main_#t~post8, main_~i~0, main_~x~0, main_~y~0, main_~n~0;main_~i~0 := 0;main_~x~0 := 0;main_~y~0 := 0;main_~n~0 := main_#t~nondet7;havoc main_#t~nondet7;" "assume !!(main_~n~0 > 0);main_~i~0 := 0;" "assume !false;__VERIFIER_assert_#in~cond := (if 0 == main_~x~0 then 1 else 0);havoc __VERIFIER_assert_~cond;__VERIFIER_assert_~cond := __VERIFIER_assert_#in~cond;" "assume !(0 == __VERIFIER_assert_~cond);" "main_#t~post8 := main_~i~0;main_~i~0 := 1 + main_#t~post8;havoc main_#t~post8;" Loop: "assume !false;__VERIFIER_assert_#in~cond := (if 0 == main_~x~0 then 1 else 0);havoc __VERIFIER_assert_~cond;__VERIFIER_assert_~cond := __VERIFIER_assert_#in~cond;" "assume !(0 == __VERIFIER_assert_~cond);" "main_#t~post8 := main_~i~0;main_~i~0 := 1 + main_#t~post8;havoc main_#t~post8;" RESULT: Ultimate could not prove your program: unable to determine termination Received shutdown request...