./Ultimate.py --spec ../sv-benchmarks/c/properties/termination.prp --file ../sv-benchmarks/c/eca-rers2012/Problem02_label04.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/eca-rers2012/Problem02_label04.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 323f4db34cfd3bcc9ea83ec527e046f2aeb2ddb1 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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 18:57:28,023 INFO L177 SettingsManager]: Resetting all preferences to default values... [2020-10-19 18:57:28,026 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2020-10-19 18:57:28,056 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-10-19 18:57:28,056 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-10-19 18:57:28,058 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-10-19 18:57:28,059 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-10-19 18:57:28,061 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2020-10-19 18:57:28,062 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-10-19 18:57:28,063 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-10-19 18:57:28,064 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2020-10-19 18:57:28,065 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-10-19 18:57:28,066 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-10-19 18:57:28,067 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-10-19 18:57:28,068 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-10-19 18:57:28,069 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-10-19 18:57:28,070 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-10-19 18:57:28,071 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-10-19 18:57:28,076 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-10-19 18:57:28,079 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2020-10-19 18:57:28,080 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-10-19 18:57:28,081 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-10-19 18:57:28,083 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2020-10-19 18:57:28,084 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-10-19 18:57:28,086 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2020-10-19 18:57:28,087 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2020-10-19 18:57:28,087 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2020-10-19 18:57:28,088 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2020-10-19 18:57:28,088 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2020-10-19 18:57:28,089 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2020-10-19 18:57:28,089 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-10-19 18:57:28,090 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-10-19 18:57:28,091 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-10-19 18:57:28,092 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2020-10-19 18:57:28,093 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-10-19 18:57:28,093 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2020-10-19 18:57:28,094 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-10-19 18:57:28,094 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-10-19 18:57:28,094 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2020-10-19 18:57:28,095 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2020-10-19 18:57:28,096 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2020-10-19 18:57:28,096 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Termination-32bit-Automizer_Default.epf [2020-10-19 18:57:28,123 INFO L113 SettingsManager]: Loading preferences was successful [2020-10-19 18:57:28,123 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2020-10-19 18:57:28,125 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2020-10-19 18:57:28,125 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2020-10-19 18:57:28,125 INFO L138 SettingsManager]: * Use SBE=true [2020-10-19 18:57:28,125 INFO L136 SettingsManager]: Preferences of BuchiAutomizer differ from their defaults: [2020-10-19 18:57:28,126 INFO L138 SettingsManager]: * NCSB implementation=INTSET_LAZY3 [2020-10-19 18:57:28,126 INFO L138 SettingsManager]: * Use old map elimination=false [2020-10-19 18:57:28,126 INFO L138 SettingsManager]: * Use external solver (rank synthesis)=false [2020-10-19 18:57:28,126 INFO L138 SettingsManager]: * Use only trivial implications for array writes=true [2020-10-19 18:57:28,126 INFO L138 SettingsManager]: * Rank analysis=LINEAR_WITH_GUESSES [2020-10-19 18:57:28,127 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-10-19 18:57:28,127 INFO L138 SettingsManager]: * sizeof long=4 [2020-10-19 18:57:28,127 INFO L138 SettingsManager]: * Check unreachability of error function in SV-COMP mode=false [2020-10-19 18:57:28,127 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2020-10-19 18:57:28,127 INFO L138 SettingsManager]: * sizeof POINTER=4 [2020-10-19 18:57:28,128 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2020-10-19 18:57:28,128 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=ASSUME [2020-10-19 18:57:28,128 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=ASSUME [2020-10-19 18:57:28,128 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=ASSUME [2020-10-19 18:57:28,129 INFO L138 SettingsManager]: * sizeof long double=12 [2020-10-19 18:57:28,129 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2020-10-19 18:57:28,129 INFO L138 SettingsManager]: * Assume nondeterminstic values are in range=false [2020-10-19 18:57:28,129 INFO L138 SettingsManager]: * Use constant arrays=true [2020-10-19 18:57:28,129 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=ASSUME [2020-10-19 18:57:28,130 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-10-19 18:57:28,130 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2020-10-19 18:57:28,130 INFO L138 SettingsManager]: * To the following directory=/home/matthias/ultimate/dump [2020-10-19 18:57:28,130 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-10-19 18:57:28,131 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2020-10-19 18:57:28,131 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2020-10-19 18:57:28,131 INFO L138 SettingsManager]: * Dump automata to the following directory=/home/matthias/ultimate/dump/auto [2020-10-19 18:57:28,132 INFO L136 SettingsManager]: Preferences of IcfgTransformer differ from their defaults: [2020-10-19 18:57:28,132 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 -> 323f4db34cfd3bcc9ea83ec527e046f2aeb2ddb1 [2020-10-19 18:57:28,489 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2020-10-19 18:57:28,510 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-10-19 18:57:28,514 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-10-19 18:57:28,516 INFO L271 PluginConnector]: Initializing CDTParser... [2020-10-19 18:57:28,517 INFO L275 PluginConnector]: CDTParser initialized [2020-10-19 18:57:28,519 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/eca-rers2012/Problem02_label04.c [2020-10-19 18:57:28,596 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/b31685112/9c96713b421b493c879d4029caf5c291/FLAGe1492ce32 [2020-10-19 18:57:29,237 INFO L306 CDTParser]: Found 1 translation units. [2020-10-19 18:57:29,238 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/eca-rers2012/Problem02_label04.c [2020-10-19 18:57:29,252 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/b31685112/9c96713b421b493c879d4029caf5c291/FLAGe1492ce32 [2020-10-19 18:57:29,451 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/b31685112/9c96713b421b493c879d4029caf5c291 [2020-10-19 18:57:29,457 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-10-19 18:57:29,464 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2020-10-19 18:57:29,465 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-10-19 18:57:29,465 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-10-19 18:57:29,469 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2020-10-19 18:57:29,469 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 19.10 06:57:29" (1/1) ... [2020-10-19 18:57:29,473 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@7a94d0c2 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.10 06:57:29, skipping insertion in model container [2020-10-19 18:57:29,473 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 19.10 06:57:29" (1/1) ... [2020-10-19 18:57:29,481 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-10-19 18:57:29,524 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-10-19 18:57:29,943 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-10-19 18:57:29,962 INFO L203 MainTranslator]: Completed pre-run [2020-10-19 18:57:30,178 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-10-19 18:57:30,198 INFO L208 MainTranslator]: Completed translation [2020-10-19 18:57:30,199 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.10 06:57:30 WrapperNode [2020-10-19 18:57:30,199 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2020-10-19 18:57:30,200 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2020-10-19 18:57:30,200 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2020-10-19 18:57:30,200 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2020-10-19 18:57:30,210 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.10 06:57:30" (1/1) ... [2020-10-19 18:57:30,232 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.10 06:57:30" (1/1) ... [2020-10-19 18:57:30,295 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2020-10-19 18:57:30,295 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2020-10-19 18:57:30,295 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2020-10-19 18:57:30,296 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2020-10-19 18:57:30,306 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.10 06:57:30" (1/1) ... [2020-10-19 18:57:30,307 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.10 06:57:30" (1/1) ... [2020-10-19 18:57:30,313 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.10 06:57:30" (1/1) ... [2020-10-19 18:57:30,313 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.10 06:57:30" (1/1) ... [2020-10-19 18:57:30,334 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.10 06:57:30" (1/1) ... [2020-10-19 18:57:30,346 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.10 06:57:30" (1/1) ... [2020-10-19 18:57:30,359 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.10 06:57:30" (1/1) ... [2020-10-19 18:57:30,377 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2020-10-19 18:57:30,377 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2020-10-19 18:57:30,378 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2020-10-19 18:57:30,378 INFO L275 PluginConnector]: RCFGBuilder initialized [2020-10-19 18:57:30,379 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.10 06:57:30" (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 18:57:30,467 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2020-10-19 18:57:30,468 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2020-10-19 18:57:30,468 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2020-10-19 18:57:30,468 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2020-10-19 18:57:31,650 INFO L293 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2020-10-19 18:57:31,650 INFO L298 CfgBuilder]: Removed 9 assume(true) statements. [2020-10-19 18:57:31,652 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 19.10 06:57:31 BoogieIcfgContainer [2020-10-19 18:57:31,653 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2020-10-19 18:57:31,653 INFO L113 PluginConnector]: ------------------------BuchiAutomizer---------------------------- [2020-10-19 18:57:31,653 INFO L271 PluginConnector]: Initializing BuchiAutomizer... [2020-10-19 18:57:31,657 INFO L275 PluginConnector]: BuchiAutomizer initialized [2020-10-19 18:57:31,658 INFO L99 BuchiAutomizer]: Safety of program was proven or not checked, starting termination analysis [2020-10-19 18:57:31,658 INFO L185 PluginConnector]: Executing the observer BuchiAutomizerObserver from plugin BuchiAutomizer for "CDTParser AST 19.10 06:57:29" (1/3) ... [2020-10-19 18:57:31,659 INFO L205 PluginConnector]: Invalid model from BuchiAutomizer for observer de.uni_freiburg.informatik.ultimate.plugins.generator.buchiautomizer.BuchiAutomizerObserver@37e184de and model type de.uni_freiburg.informatik.ultimate.plugins.generator.buchiautomizer AST 19.10 06:57:31, skipping insertion in model container [2020-10-19 18:57:31,660 INFO L99 BuchiAutomizer]: Safety of program was proven or not checked, starting termination analysis [2020-10-19 18:57:31,660 INFO L185 PluginConnector]: Executing the observer BuchiAutomizerObserver from plugin BuchiAutomizer for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.10 06:57:30" (2/3) ... [2020-10-19 18:57:31,660 INFO L205 PluginConnector]: Invalid model from BuchiAutomizer for observer de.uni_freiburg.informatik.ultimate.plugins.generator.buchiautomizer.BuchiAutomizerObserver@37e184de and model type de.uni_freiburg.informatik.ultimate.plugins.generator.buchiautomizer AST 19.10 06:57:31, skipping insertion in model container [2020-10-19 18:57:31,660 INFO L99 BuchiAutomizer]: Safety of program was proven or not checked, starting termination analysis [2020-10-19 18:57:31,661 INFO L185 PluginConnector]: Executing the observer BuchiAutomizerObserver from plugin BuchiAutomizer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 19.10 06:57:31" (3/3) ... [2020-10-19 18:57:31,662 INFO L373 chiAutomizerObserver]: Analyzing ICFG Problem02_label04.c [2020-10-19 18:57:31,711 INFO L359 BuchiCegarLoop]: Interprodecural is true [2020-10-19 18:57:31,711 INFO L360 BuchiCegarLoop]: Hoare is false [2020-10-19 18:57:31,712 INFO L361 BuchiCegarLoop]: Compute interpolants for ForwardPredicates [2020-10-19 18:57:31,712 INFO L362 BuchiCegarLoop]: Backedges is STRAIGHT_LINE [2020-10-19 18:57:31,712 INFO L363 BuchiCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2020-10-19 18:57:31,712 INFO L364 BuchiCegarLoop]: Difference is false [2020-10-19 18:57:31,712 INFO L365 BuchiCegarLoop]: Minimize is MINIMIZE_SEVPA [2020-10-19 18:57:31,712 INFO L368 BuchiCegarLoop]: ======== Iteration 0==of CEGAR loop == BuchiCegarLoop======== [2020-10-19 18:57:31,735 INFO L72 BuchiIsEmpty]: Start buchiIsEmpty. Operand 227 states. [2020-10-19 18:57:31,772 INFO L131 ngComponentsAnalysis]: Automaton has 1 accepting balls. 222 [2020-10-19 18:57:31,773 INFO L87 BuchiIsEmpty]: Finished buchiIsEmpty Result is false [2020-10-19 18:57:31,773 INFO L119 BuchiIsEmpty]: Starting construction of run [2020-10-19 18:57:31,781 INFO L852 BuchiCegarLoop]: Counterexample stem histogram [1, 1] [2020-10-19 18:57:31,782 INFO L853 BuchiCegarLoop]: Counterexample loop histogram [1, 1, 1, 1] [2020-10-19 18:57:31,782 INFO L427 BuchiCegarLoop]: ======== Iteration 1============ [2020-10-19 18:57:31,782 INFO L72 BuchiIsEmpty]: Start buchiIsEmpty. Operand 227 states. [2020-10-19 18:57:31,792 INFO L131 ngComponentsAnalysis]: Automaton has 1 accepting balls. 222 [2020-10-19 18:57:31,792 INFO L87 BuchiIsEmpty]: Finished buchiIsEmpty Result is false [2020-10-19 18:57:31,792 INFO L119 BuchiIsEmpty]: Starting construction of run [2020-10-19 18:57:31,794 INFO L852 BuchiCegarLoop]: Counterexample stem histogram [1, 1] [2020-10-19 18:57:31,794 INFO L853 BuchiCegarLoop]: Counterexample loop histogram [1, 1, 1, 1] [2020-10-19 18:57:31,802 INFO L794 eck$LassoCheckResult]: Stem: 81#ULTIMATE.startENTRYtrue #NULL.base, #NULL.offset := 0, 0;#valid := #valid[0 := 0];assume 0 < #StackHeapBarrier;call #t~string5.base, #t~string5.offset := #Ultimate.allocOnStack(2);call write~init~int(48, #t~string5.base, #t~string5.offset, 1);call write~init~int(0, #t~string5.base, 1 + #t~string5.offset, 1);call #t~string6.base, #t~string6.offset := #Ultimate.allocOnStack(20);call #t~string7.base, #t~string7.offset := #Ultimate.allocOnStack(12);~a~0 := 1;~e~0 := 5;~d~0 := 4;~f~0 := 6;~c~0 := 3;~u~0 := 21;~v~0 := 22;~w~0 := 23;~x~0 := 24;~y~0 := 25;~z~0 := 26;~a25~0 := 0;~a11~0 := 0;~a28~0 := 7;~a19~0 := 1;~a21~0 := 1;~a17~0 := 8; 10#L-1true havoc main_#res;havoc main_#t~nondet9, main_#t~ret10, main_~input~0, main_~output~0;main_~output~0 := -1; 190#L608-2true [2020-10-19 18:57:31,803 INFO L796 eck$LassoCheckResult]: Loop: 190#L608-2true assume !false;havoc main_~input~0;main_~input~0 := main_#t~nondet9;havoc main_#t~nondet9; 227#L613true assume !((((1 != main_~input~0 && 3 != main_~input~0) && 4 != main_~input~0) && 5 != main_~input~0) && 6 != main_~input~0);calculate_output_#in~input := main_~input~0;havoc calculate_output_#res;havoc calculate_output_~input;calculate_output_~input := calculate_output_#in~input; 12#L32true assume ((!(1 == ~a11~0) && 1 == ~a19~0 && 4 == calculate_output_~input && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0))) && 1 == ~a21~0) && 8 == ~a17~0;~a28~0 := 9;~a11~0 := 1;~a25~0 := 1;calculate_output_#res := -1; 3#L599true main_#t~ret10 := calculate_output_#res;main_~output~0 := main_#t~ret10;havoc main_#t~ret10; 190#L608-2true [2020-10-19 18:57:31,809 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-10-19 18:57:31,809 INFO L82 PathProgramCache]: Analyzing trace with hash 963, now seen corresponding path program 1 times [2020-10-19 18:57:31,818 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2020-10-19 18:57:31,818 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1432552723] [2020-10-19 18:57:31,818 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-10-19 18:57:31,925 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2020-10-19 18:57:31,926 INFO L221 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2020-10-19 18:57:31,945 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2020-10-19 18:57:31,945 INFO L221 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2020-10-19 18:57:31,970 INFO L173 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2020-10-19 18:57:31,971 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-10-19 18:57:31,971 INFO L82 PathProgramCache]: Analyzing trace with hash 1268141, now seen corresponding path program 1 times [2020-10-19 18:57:31,971 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2020-10-19 18:57:31,972 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1190534604] [2020-10-19 18:57:31,972 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-10-19 18:57:31,985 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2020-10-19 18:57:31,985 INFO L221 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2020-10-19 18:57:31,993 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2020-10-19 18:57:31,993 INFO L221 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2020-10-19 18:57:31,997 INFO L173 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2020-10-19 18:57:31,999 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-10-19 18:57:31,999 INFO L82 PathProgramCache]: Analyzing trace with hash 889695343, now seen corresponding path program 1 times [2020-10-19 18:57:32,000 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2020-10-19 18:57:32,000 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [203999974] [2020-10-19 18:57:32,000 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-10-19 18:57:32,017 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-19 18:57:32,096 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-10-19 18:57:32,096 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [203999974] [2020-10-19 18:57:32,097 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-10-19 18:57:32,097 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2020-10-19 18:57:32,098 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [382983996] [2020-10-19 18:57:32,213 WARN L193 SmtUtils]: Spent 104.00 ms on a formula simplification. DAG size of input: 51 DAG size of output: 42 [2020-10-19 18:57:32,274 INFO L210 LassoAnalysis]: Preferences: [2020-10-19 18:57:32,275 INFO L126 ssoRankerPreferences]: Compute integeral hull: false [2020-10-19 18:57:32,275 INFO L127 ssoRankerPreferences]: Enable LassoPartitioneer: true [2020-10-19 18:57:32,275 INFO L128 ssoRankerPreferences]: Term annotations enabled: false [2020-10-19 18:57:32,275 INFO L129 ssoRankerPreferences]: Use exernal solver: true [2020-10-19 18:57:32,276 INFO L130 ssoRankerPreferences]: SMT solver command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-19 18:57:32,276 INFO L131 ssoRankerPreferences]: Dump SMT script to file: false [2020-10-19 18:57:32,276 INFO L132 ssoRankerPreferences]: Path of dumped script: [2020-10-19 18:57:32,276 INFO L133 ssoRankerPreferences]: Filename of dumped script: Problem02_label04.c_Iteration1_Loop [2020-10-19 18:57:32,276 INFO L134 ssoRankerPreferences]: MapElimAlgo: Frank [2020-10-19 18:57:32,277 INFO L274 LassoAnalysis]: Starting lasso preprocessing... [2020-10-19 18:57:32,303 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 18:57:32,311 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2020-10-19 18:57:32,365 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 18:57:32,372 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 18:57:32,375 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 18:57:32,381 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 18:57:32,396 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 18:57:32,400 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 18:57:32,633 WARN L193 SmtUtils]: Spent 119.00 ms on a formula simplification. DAG size of input: 24 DAG size of output: 23 [2020-10-19 18:57:32,703 INFO L292 LassoAnalysis]: Preprocessing complete. [2020-10-19 18:57:32,704 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 18:57:32,714 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2020-10-19 18:57:32,714 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 18:57:32,725 INFO L437 LassoAnalysis]: Proved nontermination for one component. [2020-10-19 18:57:32,725 INFO L440 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {~a17~0=8} Honda state: {~a17~0=8} Generalized eigenvectors: [] Lambdas: [] Nus: [] No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 3 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2020-10-19 18:57:32,764 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2020-10-19 18:57:32,764 INFO L160 nArgumentSynthesizer]: Using integer mode. Waiting until toolchain timeout for monitored process 3 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-19 18:57:32,772 INFO L437 LassoAnalysis]: Proved nontermination for one component. [2020-10-19 18:57:32,772 INFO L440 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {~a25~0=1, ~a28~0=9} Honda state: {~a25~0=1, ~a28~0=9} Generalized eigenvectors: [] Lambdas: [] Nus: [] No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 4 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 4 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-19 18:57:32,809 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2020-10-19 18:57:32,809 INFO L160 nArgumentSynthesizer]: Using integer mode. [2020-10-19 18:57:32,815 INFO L437 LassoAnalysis]: Proved nontermination for one component. [2020-10-19 18:57:32,815 INFO L440 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {ULTIMATE.start_calculate_output_#res=-1, ULTIMATE.start_main_~output~0=-1} Honda state: {ULTIMATE.start_calculate_output_#res=-1, ULTIMATE.start_main_~output~0=-1} Generalized eigenvectors: [] Lambdas: [] Nus: [] No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 5 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 5 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-19 18:57:32,840 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2020-10-19 18:57:32,840 INFO L160 nArgumentSynthesizer]: Using integer mode. [2020-10-19 18:57:32,850 INFO L437 LassoAnalysis]: Proved nontermination for one component. [2020-10-19 18:57:32,850 INFO L440 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {ULTIMATE.start_main_#t~ret10=0} Honda state: {ULTIMATE.start_main_#t~ret10=0} Generalized eigenvectors: [] Lambdas: [] Nus: [] No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 6 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 6 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-19 18:57:32,879 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2020-10-19 18:57:32,880 INFO L160 nArgumentSynthesizer]: Using integer mode. [2020-10-19 18:57:32,889 INFO L437 LassoAnalysis]: Proved nontermination for one component. [2020-10-19 18:57:32,889 INFO L440 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {~a19~0=1} Honda state: {~a19~0=1} Generalized eigenvectors: [] Lambdas: [] Nus: [] No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 7 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2020-10-19 18:57:32,928 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2020-10-19 18:57:32,928 INFO L160 nArgumentSynthesizer]: Using integer mode. [2020-10-19 18:57:32,937 INFO L437 LassoAnalysis]: Proved nontermination for one component. [2020-10-19 18:57:32,937 INFO L440 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {ULTIMATE.start_main_#t~nondet9=4, ULTIMATE.start_main_~input~0=4, ULTIMATE.start_calculate_output_~input=4, ULTIMATE.start_calculate_output_#in~input=4} Honda state: {ULTIMATE.start_main_#t~nondet9=4, ULTIMATE.start_main_~input~0=4, ULTIMATE.start_calculate_output_~input=4, ULTIMATE.start_calculate_output_#in~input=4} Generalized eigenvectors: [] Lambdas: [] Nus: [] Waiting until toolchain timeout for monitored process 7 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 8 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2020-10-19 18:57:32,973 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2020-10-19 18:57:32,973 INFO L160 nArgumentSynthesizer]: Using integer mode. Waiting until toolchain timeout for monitored process 8 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-19 18:57:32,983 INFO L437 LassoAnalysis]: Proved nontermination for one component. [2020-10-19 18:57:32,983 INFO L440 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {~a21~0=1} Honda state: {~a21~0=1} Generalized eigenvectors: [] Lambdas: [] Nus: [] No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 9 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2020-10-19 18:57:33,027 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2020-10-19 18:57:33,028 INFO L160 nArgumentSynthesizer]: Using integer mode. Waiting until toolchain timeout for monitored process 9 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 10 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 10 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-19 18:57:33,101 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 3 Nilpotent components: true [2020-10-19 18:57:33,101 INFO L160 nArgumentSynthesizer]: Using integer mode. [2020-10-19 18:57:33,157 INFO L444 LassoAnalysis]: Proving nontermination failed: No geometric nontermination argument exists. [2020-10-19 18:57:33,159 INFO L210 LassoAnalysis]: Preferences: [2020-10-19 18:57:33,159 INFO L126 ssoRankerPreferences]: Compute integeral hull: false [2020-10-19 18:57:33,159 INFO L127 ssoRankerPreferences]: Enable LassoPartitioneer: true [2020-10-19 18:57:33,159 INFO L128 ssoRankerPreferences]: Term annotations enabled: false [2020-10-19 18:57:33,159 INFO L129 ssoRankerPreferences]: Use exernal solver: false [2020-10-19 18:57:33,160 INFO L130 ssoRankerPreferences]: SMT solver command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-19 18:57:33,160 INFO L131 ssoRankerPreferences]: Dump SMT script to file: false [2020-10-19 18:57:33,160 INFO L132 ssoRankerPreferences]: Path of dumped script: [2020-10-19 18:57:33,160 INFO L133 ssoRankerPreferences]: Filename of dumped script: Problem02_label04.c_Iteration1_Loop [2020-10-19 18:57:33,160 INFO L134 ssoRankerPreferences]: MapElimAlgo: Frank [2020-10-19 18:57:33,160 INFO L274 LassoAnalysis]: Starting lasso preprocessing... [2020-10-19 18:57:33,164 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 18:57:33,174 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 18:57:33,241 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 18:57:33,250 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 18:57:33,252 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 18:57:33,256 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 18:57:33,267 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 18:57:33,277 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2020-10-19 18:57:33,525 WARN L193 SmtUtils]: Spent 139.00 ms on a formula simplification. DAG size of input: 24 DAG size of output: 23 [2020-10-19 18:57:33,573 INFO L292 LassoAnalysis]: Preprocessing complete. [2020-10-19 18:57:33,579 INFO L489 LassoAnalysis]: Using template 'affine'. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 11 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2020-10-19 18:57:33,590 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false Waiting until toolchain timeout for monitored process 11 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-19 18:57:33,592 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2020-10-19 18:57:33,593 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2020-10-19 18:57:33,593 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 18:57:33,593 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 18:57:33,594 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2020-10-19 18:57:33,596 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2020-10-19 18:57:33,596 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2020-10-19 18:57:33,600 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 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 18:57:33,637 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 18:57:33,639 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2020-10-19 18:57:33,639 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2020-10-19 18:57:33,639 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 18:57:33,639 INFO L204 nArgumentSynthesizer]: 3 loop disjuncts [2020-10-19 18:57:33,639 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2020-10-19 18:57:33,645 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2020-10-19 18:57:33,645 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2020-10-19 18:57:33,651 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 13 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2020-10-19 18:57:33,690 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 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 13 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-19 18:57:33,692 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2020-10-19 18:57:33,692 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2020-10-19 18:57:33,693 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 18:57:33,693 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 18:57:33,693 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2020-10-19 18:57:33,695 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2020-10-19 18:57:33,695 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2020-10-19 18:57:33,698 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 14 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2020-10-19 18:57:33,745 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-19 18:57:33,747 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2020-10-19 18:57:33,748 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2020-10-19 18:57:33,748 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 18:57:33,748 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 18:57:33,748 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2020-10-19 18:57:33,749 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2020-10-19 18:57:33,749 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. Waiting until toolchain timeout for monitored process 14 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-19 18:57:33,751 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 15 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2020-10-19 18:57:33,805 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-19 18:57:33,808 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2020-10-19 18:57:33,808 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2020-10-19 18:57:33,808 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 18:57:33,808 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 18:57:33,808 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2020-10-19 18:57:33,809 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2020-10-19 18:57:33,810 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. Waiting until toolchain timeout for monitored process 15 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-19 18:57:33,812 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 16 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2020-10-19 18:57:33,866 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-19 18:57:33,868 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2020-10-19 18:57:33,869 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2020-10-19 18:57:33,869 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 18:57:33,869 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 18:57:33,869 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2020-10-19 18:57:33,871 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2020-10-19 18:57:33,872 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2020-10-19 18:57:33,876 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. Waiting until toolchain timeout for monitored process 16 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 17 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2020-10-19 18:57:33,920 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-19 18:57:33,922 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2020-10-19 18:57:33,922 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2020-10-19 18:57:33,923 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 18:57:33,923 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 18:57:33,923 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2020-10-19 18:57:33,924 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2020-10-19 18:57:33,924 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. Waiting until toolchain timeout for monitored process 17 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-19 18:57:33,927 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 18 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2020-10-19 18:57:33,975 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-19 18:57:33,977 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2020-10-19 18:57:33,978 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2020-10-19 18:57:33,978 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 18:57:33,978 INFO L204 nArgumentSynthesizer]: 2 loop disjuncts [2020-10-19 18:57:33,978 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2020-10-19 18:57:33,980 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2020-10-19 18:57:33,980 INFO L402 nArgumentSynthesizer]: A total of 0 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 18:57:33,985 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2020-10-19 18:57:34,022 INFO L489 LassoAnalysis]: Using template '2-nested'. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 19 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2020-10-19 18:57:34,034 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-19 18:57:34,036 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2020-10-19 18:57:34,036 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2020-10-19 18:57:34,037 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 18:57:34,037 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 18:57:34,037 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2020-10-19 18:57:34,038 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2020-10-19 18:57:34,038 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. Waiting until toolchain timeout for monitored process 19 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-19 18:57:34,041 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 20 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2020-10-19 18:57:34,083 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-19 18:57:34,085 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2020-10-19 18:57:34,085 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2020-10-19 18:57:34,086 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 18:57:34,086 INFO L204 nArgumentSynthesizer]: 3 loop disjuncts [2020-10-19 18:57:34,086 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2020-10-19 18:57:34,092 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2020-10-19 18:57:34,093 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. Waiting until toolchain timeout for monitored process 20 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-19 18:57:34,102 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 21 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2020-10-19 18:57:34,131 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 18:57:34,133 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2020-10-19 18:57:34,134 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2020-10-19 18:57:34,134 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 18:57:34,134 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 18:57:34,134 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2020-10-19 18:57:34,136 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2020-10-19 18:57:34,136 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. Waiting until toolchain timeout for monitored process 21 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-19 18:57:34,140 INFO L522 LassoAnalysis]: Proving 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 18:57:34,186 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-19 18:57:34,189 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2020-10-19 18:57:34,190 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2020-10-19 18:57:34,190 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 18:57:34,190 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 18:57:34,191 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2020-10-19 18:57:34,195 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2020-10-19 18:57:34,195 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2020-10-19 18:57:34,198 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 23 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2020-10-19 18:57:34,259 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-19 18:57:34,261 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2020-10-19 18:57:34,262 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2020-10-19 18:57:34,262 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 18:57:34,262 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 18:57:34,262 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2020-10-19 18:57:34,264 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2020-10-19 18:57:34,264 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 18:57:34,272 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 24 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2020-10-19 18:57:34,309 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-19 18:57:34,312 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2020-10-19 18:57:34,312 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2020-10-19 18:57:34,312 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 18:57:34,312 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 18:57:34,312 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2020-10-19 18:57:34,316 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2020-10-19 18:57:34,316 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. Waiting until toolchain timeout for monitored process 24 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-19 18:57:34,321 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 25 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 25 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-19 18:57:34,345 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-19 18:57:34,347 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2020-10-19 18:57:34,347 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2020-10-19 18:57:34,347 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 18:57:34,348 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 18:57:34,348 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2020-10-19 18:57:34,350 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2020-10-19 18:57:34,350 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2020-10-19 18:57:34,359 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 26 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 26 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-19 18:57:34,392 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-19 18:57:34,393 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2020-10-19 18:57:34,394 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2020-10-19 18:57:34,394 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 18:57:34,394 INFO L204 nArgumentSynthesizer]: 2 loop disjuncts [2020-10-19 18:57:34,394 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2020-10-19 18:57:34,398 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2020-10-19 18:57:34,398 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2020-10-19 18:57:34,407 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2020-10-19 18:57:34,429 INFO L489 LassoAnalysis]: Using template '3-nested'. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 27 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 27 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-19 18:57:34,432 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-19 18:57:34,435 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2020-10-19 18:57:34,435 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2020-10-19 18:57:34,435 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 18:57:34,435 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 18:57:34,435 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2020-10-19 18:57:34,437 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2020-10-19 18:57:34,437 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2020-10-19 18:57:34,442 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 28 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 28 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-19 18:57:34,469 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-19 18:57:34,472 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2020-10-19 18:57:34,473 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2020-10-19 18:57:34,473 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 18:57:34,473 INFO L204 nArgumentSynthesizer]: 3 loop disjuncts [2020-10-19 18:57:34,473 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2020-10-19 18:57:34,482 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2020-10-19 18:57:34,482 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2020-10-19 18:57:34,494 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 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 18:57:34,523 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-19 18:57:34,525 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2020-10-19 18:57:34,525 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2020-10-19 18:57:34,526 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 18:57:34,526 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 18:57:34,526 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2020-10-19 18:57:34,528 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2020-10-19 18:57:34,528 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2020-10-19 18:57:34,532 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 30 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 30 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-19 18:57:34,555 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-19 18:57:34,557 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2020-10-19 18:57:34,557 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2020-10-19 18:57:34,557 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 18:57:34,557 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 18:57:34,557 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2020-10-19 18:57:34,559 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2020-10-19 18:57:34,559 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2020-10-19 18:57:34,562 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 31 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2020-10-19 18:57:34,597 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-19 18:57:34,599 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2020-10-19 18:57:34,599 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2020-10-19 18:57:34,599 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 18:57:34,599 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 18:57:34,599 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2020-10-19 18:57:34,601 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2020-10-19 18:57:34,601 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. Waiting until toolchain timeout for monitored process 31 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-19 18:57:34,604 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 32 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 32 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-19 18:57:34,630 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-19 18:57:34,632 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2020-10-19 18:57:34,632 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2020-10-19 18:57:34,632 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 18:57:34,633 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 18:57:34,633 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2020-10-19 18:57:34,636 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2020-10-19 18:57:34,636 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2020-10-19 18:57:34,642 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 33 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 33 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-19 18:57:34,674 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-19 18:57:34,675 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2020-10-19 18:57:34,675 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2020-10-19 18:57:34,675 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 18:57:34,676 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 18:57:34,676 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2020-10-19 18:57:34,677 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2020-10-19 18:57:34,677 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2020-10-19 18:57:34,685 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 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 18:57:34,715 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-19 18:57:34,717 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2020-10-19 18:57:34,717 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2020-10-19 18:57:34,717 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 18:57:34,717 INFO L204 nArgumentSynthesizer]: 2 loop disjuncts [2020-10-19 18:57:34,717 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2020-10-19 18:57:34,720 INFO L401 nArgumentSynthesizer]: We have 8 Motzkin's Theorem applications. [2020-10-19 18:57:34,720 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2020-10-19 18:57:34,726 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2020-10-19 18:57:34,756 INFO L489 LassoAnalysis]: Using template '4-nested'. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 35 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 35 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-19 18:57:34,760 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-19 18:57:34,762 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2020-10-19 18:57:34,762 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2020-10-19 18:57:34,762 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 18:57:34,762 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 18:57:34,762 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2020-10-19 18:57:34,764 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2020-10-19 18:57:34,764 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2020-10-19 18:57:34,768 INFO L522 LassoAnalysis]: Proving 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 18:57:34,792 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-19 18:57:34,795 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2020-10-19 18:57:34,795 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2020-10-19 18:57:34,795 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 18:57:34,796 INFO L204 nArgumentSynthesizer]: 3 loop disjuncts [2020-10-19 18:57:34,796 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2020-10-19 18:57:34,811 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2020-10-19 18:57:34,812 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2020-10-19 18:57:34,826 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 37 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2020-10-19 18:57:34,864 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-19 18:57:34,866 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2020-10-19 18:57:34,866 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2020-10-19 18:57:34,866 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 18:57:34,867 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 18:57:34,867 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2020-10-19 18:57:34,869 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2020-10-19 18:57:34,869 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. Waiting until toolchain timeout for monitored process 37 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-19 18:57:34,876 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 38 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2020-10-19 18:57:34,906 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false Waiting until toolchain timeout for monitored process 38 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-19 18:57:34,908 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2020-10-19 18:57:34,908 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2020-10-19 18:57:34,908 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 18:57:34,908 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 18:57:34,908 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2020-10-19 18:57:34,909 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2020-10-19 18:57:34,909 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2020-10-19 18:57:34,913 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 39 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 39 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-19 18:57:34,944 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-19 18:57:34,946 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2020-10-19 18:57:34,946 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2020-10-19 18:57:34,946 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 18:57:34,946 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 18:57:34,946 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2020-10-19 18:57:34,947 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2020-10-19 18:57:34,947 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2020-10-19 18:57:34,949 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 40 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 40 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-19 18:57:34,973 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-19 18:57:34,975 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2020-10-19 18:57:34,975 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2020-10-19 18:57:34,976 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 18:57:34,976 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 18:57:34,976 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2020-10-19 18:57:34,979 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2020-10-19 18:57:34,979 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2020-10-19 18:57:34,986 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 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 18:57:35,008 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 [2020-10-19 18:57:35,010 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2020-10-19 18:57:35,010 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2020-10-19 18:57:35,010 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 18:57:35,010 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 18:57:35,010 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2020-10-19 18:57:35,011 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2020-10-19 18:57:35,012 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2020-10-19 18:57:35,014 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 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 18:57:35,036 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-19 18:57:35,037 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2020-10-19 18:57:35,038 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2020-10-19 18:57:35,038 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 18:57:35,038 INFO L204 nArgumentSynthesizer]: 2 loop disjuncts [2020-10-19 18:57:35,038 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2020-10-19 18:57:35,040 INFO L401 nArgumentSynthesizer]: We have 10 Motzkin's Theorem applications. [2020-10-19 18:57:35,040 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2020-10-19 18:57:35,047 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2020-10-19 18:57:35,066 INFO L489 LassoAnalysis]: Using template '2-phase'. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 43 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 43 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-19 18:57:35,068 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 18:57:35,070 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-10-19 18:57:35,070 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2020-10-19 18:57:35,070 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2020-10-19 18:57:35,070 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 18:57:35,070 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 18:57:35,070 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2020-10-19 18:57:35,071 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2020-10-19 18:57:35,071 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2020-10-19 18:57:35,075 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 44 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 44 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-19 18:57:35,097 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-19 18:57:35,098 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-10-19 18:57:35,098 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2020-10-19 18:57:35,098 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2020-10-19 18:57:35,099 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 18:57:35,099 INFO L204 nArgumentSynthesizer]: 3 loop disjuncts [2020-10-19 18:57:35,099 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2020-10-19 18:57:35,104 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2020-10-19 18:57:35,105 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2020-10-19 18:57:35,126 INFO L522 LassoAnalysis]: Proving 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 18:57:35,163 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 18:57:35,164 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-10-19 18:57:35,165 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2020-10-19 18:57:35,165 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2020-10-19 18:57:35,165 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 18:57:35,165 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 18:57:35,165 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2020-10-19 18:57:35,169 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2020-10-19 18:57:35,169 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. Waiting until toolchain timeout for monitored process 45 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-19 18:57:35,177 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 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 18:57:35,203 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-19 18:57:35,205 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-10-19 18:57:35,205 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2020-10-19 18:57:35,205 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2020-10-19 18:57:35,205 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 18:57:35,205 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 18:57:35,206 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2020-10-19 18:57:35,206 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2020-10-19 18:57:35,206 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2020-10-19 18:57:35,209 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 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 18:57:35,238 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-19 18:57:35,239 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-10-19 18:57:35,240 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2020-10-19 18:57:35,240 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2020-10-19 18:57:35,240 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 18:57:35,240 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 18:57:35,240 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2020-10-19 18:57:35,241 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2020-10-19 18:57:35,241 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2020-10-19 18:57:35,245 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 48 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2020-10-19 18:57:35,269 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 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 48 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-19 18:57:35,272 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-10-19 18:57:35,273 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2020-10-19 18:57:35,273 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2020-10-19 18:57:35,273 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 18:57:35,273 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 18:57:35,273 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2020-10-19 18:57:35,275 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2020-10-19 18:57:35,275 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2020-10-19 18:57:35,283 INFO L522 LassoAnalysis]: Proving 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 18:57:35,305 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-19 18:57:35,307 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-10-19 18:57:35,307 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2020-10-19 18:57:35,307 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2020-10-19 18:57:35,307 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 18:57:35,307 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 18:57:35,307 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2020-10-19 18:57:35,308 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2020-10-19 18:57:35,308 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2020-10-19 18:57:35,312 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 50 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 50 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-19 18:57:35,335 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-19 18:57:35,337 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-10-19 18:57:35,337 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2020-10-19 18:57:35,337 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2020-10-19 18:57:35,338 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 18:57:35,338 INFO L204 nArgumentSynthesizer]: 2 loop disjuncts [2020-10-19 18:57:35,338 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2020-10-19 18:57:35,341 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2020-10-19 18:57:35,341 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2020-10-19 18:57:35,347 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2020-10-19 18:57:35,367 INFO L489 LassoAnalysis]: Using template '3-phase'. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 51 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 51 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-19 18:57:35,369 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 [2020-10-19 18:57:35,372 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-10-19 18:57:35,372 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2020-10-19 18:57:35,372 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2020-10-19 18:57:35,372 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 18:57:35,372 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 18:57:35,372 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2020-10-19 18:57:35,379 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2020-10-19 18:57:35,379 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2020-10-19 18:57:35,385 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 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 18:57:35,411 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-19 18:57:35,413 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-10-19 18:57:35,413 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2020-10-19 18:57:35,413 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2020-10-19 18:57:35,413 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 18:57:35,414 INFO L204 nArgumentSynthesizer]: 3 loop disjuncts [2020-10-19 18:57:35,414 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2020-10-19 18:57:35,426 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2020-10-19 18:57:35,427 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2020-10-19 18:57:35,461 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 53 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2020-10-19 18:57:35,503 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 18:57:35,508 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-10-19 18:57:35,508 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2020-10-19 18:57:35,508 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2020-10-19 18:57:35,508 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 18:57:35,508 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 18:57:35,508 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2020-10-19 18:57:35,512 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2020-10-19 18:57:35,512 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. Waiting until toolchain timeout for monitored process 53 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-19 18:57:35,527 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 54 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2020-10-19 18:57:35,562 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-19 18:57:35,565 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-10-19 18:57:35,565 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2020-10-19 18:57:35,565 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2020-10-19 18:57:35,565 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 18:57:35,565 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 18:57:35,565 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2020-10-19 18:57:35,566 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2020-10-19 18:57:35,567 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. Waiting until toolchain timeout for monitored process 54 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-19 18:57:35,571 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 55 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 55 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-19 18:57:35,598 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 18:57:35,605 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-10-19 18:57:35,605 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2020-10-19 18:57:35,605 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2020-10-19 18:57:35,606 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 18:57:35,606 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 18:57:35,606 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2020-10-19 18:57:35,607 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2020-10-19 18:57:35,607 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2020-10-19 18:57:35,612 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 56 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2020-10-19 18:57:35,635 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 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 56 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-19 18:57:35,639 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-10-19 18:57:35,639 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2020-10-19 18:57:35,639 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2020-10-19 18:57:35,639 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 18:57:35,639 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 18:57:35,639 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2020-10-19 18:57:35,641 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2020-10-19 18:57:35,642 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2020-10-19 18:57:35,652 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 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 18:57:35,674 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-19 18:57:35,676 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-10-19 18:57:35,676 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2020-10-19 18:57:35,676 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2020-10-19 18:57:35,676 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 18:57:35,676 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 18:57:35,676 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2020-10-19 18:57:35,677 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2020-10-19 18:57:35,678 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2020-10-19 18:57:35,683 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 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 18:57:35,706 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-19 18:57:35,708 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-10-19 18:57:35,709 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2020-10-19 18:57:35,709 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2020-10-19 18:57:35,709 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 18:57:35,709 INFO L204 nArgumentSynthesizer]: 2 loop disjuncts [2020-10-19 18:57:35,709 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2020-10-19 18:57:35,711 INFO L401 nArgumentSynthesizer]: We have 8 Motzkin's Theorem applications. [2020-10-19 18:57:35,711 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2020-10-19 18:57:35,723 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2020-10-19 18:57:35,742 INFO L489 LassoAnalysis]: Using template '4-phase'. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 59 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2020-10-19 18:57:35,744 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false Waiting until toolchain timeout for monitored process 59 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-19 18:57:35,746 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-10-19 18:57:35,746 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2020-10-19 18:57:35,747 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2020-10-19 18:57:35,747 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 18:57:35,747 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 18:57:35,747 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2020-10-19 18:57:35,749 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2020-10-19 18:57:35,749 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2020-10-19 18:57:35,757 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 60 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2020-10-19 18:57:35,793 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-19 18:57:35,795 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-10-19 18:57:35,796 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2020-10-19 18:57:35,796 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2020-10-19 18:57:35,796 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 18:57:35,796 INFO L204 nArgumentSynthesizer]: 3 loop disjuncts [2020-10-19 18:57:35,796 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. Waiting until toolchain timeout for monitored process 60 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-19 18:57:35,808 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2020-10-19 18:57:35,810 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2020-10-19 18:57:35,892 INFO L522 LassoAnalysis]: Proving 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 18:57:35,916 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-19 18:57:35,918 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-10-19 18:57:35,918 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2020-10-19 18:57:35,918 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2020-10-19 18:57:35,919 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 18:57:35,919 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 18:57:35,919 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2020-10-19 18:57:35,922 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2020-10-19 18:57:35,922 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2020-10-19 18:57:35,932 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 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 18:57:35,954 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-19 18:57:35,956 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-10-19 18:57:35,956 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2020-10-19 18:57:35,956 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2020-10-19 18:57:35,957 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 18:57:35,957 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 18:57:35,957 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2020-10-19 18:57:35,958 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2020-10-19 18:57:35,958 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2020-10-19 18:57:35,964 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 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 18:57:35,988 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 18:57:35,990 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-10-19 18:57:35,990 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2020-10-19 18:57:35,990 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2020-10-19 18:57:35,990 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 18:57:35,990 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 18:57:35,991 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2020-10-19 18:57:35,992 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2020-10-19 18:57:35,992 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2020-10-19 18:57:36,000 INFO L522 LassoAnalysis]: Proving 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 18:57:36,024 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-19 18:57:36,027 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-10-19 18:57:36,028 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2020-10-19 18:57:36,028 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2020-10-19 18:57:36,028 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 18:57:36,028 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 18:57:36,028 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2020-10-19 18:57:36,032 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2020-10-19 18:57:36,032 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2020-10-19 18:57:36,077 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 65 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 65 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-19 18:57:36,100 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 18:57:36,101 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-10-19 18:57:36,102 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2020-10-19 18:57:36,102 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2020-10-19 18:57:36,102 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 18:57:36,102 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 18:57:36,102 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2020-10-19 18:57:36,103 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2020-10-19 18:57:36,103 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2020-10-19 18:57:36,109 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 66 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 66 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-19 18:57:36,133 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 18:57:36,136 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-10-19 18:57:36,136 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2020-10-19 18:57:36,137 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2020-10-19 18:57:36,137 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 18:57:36,137 INFO L204 nArgumentSynthesizer]: 2 loop disjuncts [2020-10-19 18:57:36,137 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2020-10-19 18:57:36,140 INFO L401 nArgumentSynthesizer]: We have 10 Motzkin's Theorem applications. [2020-10-19 18:57:36,140 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2020-10-19 18:57:36,153 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2020-10-19 18:57:36,174 INFO L489 LassoAnalysis]: Using template '2-lex'. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 67 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 67 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-19 18:57:36,176 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-19 18:57:36,177 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-10-19 18:57:36,177 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2020-10-19 18:57:36,177 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2020-10-19 18:57:36,178 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 18:57:36,178 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 18:57:36,178 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2020-10-19 18:57:36,178 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2020-10-19 18:57:36,179 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2020-10-19 18:57:36,182 INFO L522 LassoAnalysis]: Proving 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 18:57:36,205 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-19 18:57:36,206 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-10-19 18:57:36,206 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2020-10-19 18:57:36,206 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2020-10-19 18:57:36,207 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 18:57:36,207 INFO L204 nArgumentSynthesizer]: 3 loop disjuncts [2020-10-19 18:57:36,207 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2020-10-19 18:57:36,212 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2020-10-19 18:57:36,213 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2020-10-19 18:57:36,226 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 69 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2020-10-19 18:57:36,260 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 18:57:36,262 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-10-19 18:57:36,262 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2020-10-19 18:57:36,262 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2020-10-19 18:57:36,262 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 18:57:36,262 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 18:57:36,262 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2020-10-19 18:57:36,264 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2020-10-19 18:57:36,264 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. Waiting until toolchain timeout for monitored process 69 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-19 18:57:36,274 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 70 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2020-10-19 18:57:36,309 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-19 18:57:36,310 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-10-19 18:57:36,311 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2020-10-19 18:57:36,311 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2020-10-19 18:57:36,311 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 18:57:36,311 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 18:57:36,311 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2020-10-19 18:57:36,312 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2020-10-19 18:57:36,312 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. Waiting until toolchain timeout for monitored process 70 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-19 18:57:36,320 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 71 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2020-10-19 18:57:36,348 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false Waiting until toolchain timeout for monitored process 71 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-19 18:57:36,349 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-10-19 18:57:36,349 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2020-10-19 18:57:36,349 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2020-10-19 18:57:36,349 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 18:57:36,349 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 18:57:36,349 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2020-10-19 18:57:36,350 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2020-10-19 18:57:36,350 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2020-10-19 18:57:36,354 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 72 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 72 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-19 18:57:36,377 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-19 18:57:36,378 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-10-19 18:57:36,379 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2020-10-19 18:57:36,379 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2020-10-19 18:57:36,379 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 18:57:36,379 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 18:57:36,379 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2020-10-19 18:57:36,381 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2020-10-19 18:57:36,381 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2020-10-19 18:57:36,388 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 73 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 73 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-19 18:57:36,412 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-19 18:57:36,414 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-10-19 18:57:36,414 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2020-10-19 18:57:36,414 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2020-10-19 18:57:36,414 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 18:57:36,414 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 18:57:36,414 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2020-10-19 18:57:36,415 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2020-10-19 18:57:36,415 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2020-10-19 18:57:36,419 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 74 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2020-10-19 18:57:36,453 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 18:57:36,455 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-10-19 18:57:36,455 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2020-10-19 18:57:36,455 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2020-10-19 18:57:36,456 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 18:57:36,456 INFO L204 nArgumentSynthesizer]: 2 loop disjuncts [2020-10-19 18:57:36,456 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2020-10-19 18:57:36,458 INFO L401 nArgumentSynthesizer]: We have 8 Motzkin's Theorem applications. [2020-10-19 18:57:36,458 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 18:57:36,469 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2020-10-19 18:57:36,500 INFO L489 LassoAnalysis]: Using template '3-lex'. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 75 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2020-10-19 18:57:36,506 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-19 18:57:36,509 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-10-19 18:57:36,509 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2020-10-19 18:57:36,509 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2020-10-19 18:57:36,509 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 18:57:36,509 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 18:57:36,510 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2020-10-19 18:57:36,511 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2020-10-19 18:57:36,511 INFO L402 nArgumentSynthesizer]: A total of 0 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 18:57:36,519 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 76 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2020-10-19 18:57:36,581 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 18:57:36,584 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-10-19 18:57:36,584 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2020-10-19 18:57:36,584 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2020-10-19 18:57:36,585 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 18:57:36,585 INFO L204 nArgumentSynthesizer]: 3 loop disjuncts [2020-10-19 18:57:36,585 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2020-10-19 18:57:36,598 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2020-10-19 18:57:36,598 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. Waiting until toolchain timeout for monitored process 76 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-19 18:57:36,650 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 77 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2020-10-19 18:57:36,714 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 18:57:36,717 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-10-19 18:57:36,717 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2020-10-19 18:57:36,717 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2020-10-19 18:57:36,718 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 18:57:36,718 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 18:57:36,718 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2020-10-19 18:57:36,722 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2020-10-19 18:57:36,722 INFO L402 nArgumentSynthesizer]: A total of 0 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 18:57:36,734 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 78 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2020-10-19 18:57:36,780 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-19 18:57:36,783 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-10-19 18:57:36,783 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2020-10-19 18:57:36,784 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2020-10-19 18:57:36,784 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 18:57:36,784 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 18:57:36,784 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2020-10-19 18:57:36,786 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2020-10-19 18:57:36,786 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 18:57:36,794 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 79 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2020-10-19 18:57:36,855 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-19 18:57:36,858 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-10-19 18:57:36,858 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2020-10-19 18:57:36,859 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2020-10-19 18:57:36,859 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 18:57:36,859 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 18:57:36,859 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. Waiting until toolchain timeout for monitored process 79 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-19 18:57:36,862 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2020-10-19 18:57:36,862 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2020-10-19 18:57:36,870 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 80 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2020-10-19 18:57:36,932 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-19 18:57:36,935 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-10-19 18:57:36,936 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2020-10-19 18:57:36,936 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2020-10-19 18:57:36,936 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 18:57:36,936 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 18:57:36,937 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2020-10-19 18:57:36,943 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2020-10-19 18:57:36,943 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. Waiting until toolchain timeout for monitored process 80 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-19 18:57:36,959 INFO L522 LassoAnalysis]: Proving 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 18:57:36,997 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-19 18:57:36,999 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-10-19 18:57:37,000 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2020-10-19 18:57:37,000 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2020-10-19 18:57:37,000 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 18:57:37,000 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 18:57:37,000 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2020-10-19 18:57:37,002 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2020-10-19 18:57:37,002 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. Waiting until toolchain timeout for monitored process 81 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-19 18:57:37,008 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 82 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2020-10-19 18:57:37,043 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-19 18:57:37,045 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-10-19 18:57:37,046 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2020-10-19 18:57:37,046 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2020-10-19 18:57:37,046 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 18:57:37,046 INFO L204 nArgumentSynthesizer]: 2 loop disjuncts [2020-10-19 18:57:37,046 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2020-10-19 18:57:37,049 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2020-10-19 18:57:37,050 INFO L402 nArgumentSynthesizer]: A total of 0 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 18:57:37,063 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2020-10-19 18:57:37,096 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2020-10-19 18:57:37,114 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2020-10-19 18:57:37,115 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2020-10-19 18:57:37,117 INFO L87 Difference]: Start difference. First operand 227 states. Second operand 3 states. [2020-10-19 18:57:38,098 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-10-19 18:57:38,098 INFO L93 Difference]: Finished difference Result 376 states and 482 transitions. [2020-10-19 18:57:38,099 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2020-10-19 18:57:38,101 INFO L82 GeneralOperation]: Start removeNonLiveStates. Operand 376 states and 482 transitions. [2020-10-19 18:57:38,109 INFO L131 ngComponentsAnalysis]: Automaton has 1 accepting balls. 305 [2020-10-19 18:57:38,118 INFO L88 GeneralOperation]: Finished removeNonLiveStates. Reduced from 376 states to 307 states and 409 transitions. [2020-10-19 18:57:38,120 INFO L87 BuchiClosureNwa]: Accepting states before buchiClosure: 307 [2020-10-19 18:57:38,122 INFO L106 BuchiClosureNwa]: Accepting states after buchiClosure: 307 [2020-10-19 18:57:38,123 INFO L73 IsDeterministic]: Start isDeterministic. Operand 307 states and 409 transitions. [2020-10-19 18:57:38,126 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2020-10-19 18:57:38,126 INFO L691 BuchiCegarLoop]: Abstraction has 307 states and 409 transitions. [2020-10-19 18:57:38,146 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 307 states and 409 transitions. [2020-10-19 18:57:38,176 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 307 to 305. [2020-10-19 18:57:38,177 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 305 states. [2020-10-19 18:57:38,179 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 305 states to 305 states and 405 transitions. [2020-10-19 18:57:38,180 INFO L714 BuchiCegarLoop]: Abstraction has 305 states and 405 transitions. [2020-10-19 18:57:38,180 INFO L594 BuchiCegarLoop]: Abstraction has 305 states and 405 transitions. [2020-10-19 18:57:38,180 INFO L427 BuchiCegarLoop]: ======== Iteration 2============ [2020-10-19 18:57:38,181 INFO L72 BuchiIsEmpty]: Start buchiIsEmpty. Operand 305 states and 405 transitions. [2020-10-19 18:57:38,183 INFO L131 ngComponentsAnalysis]: Automaton has 1 accepting balls. 303 [2020-10-19 18:57:38,183 INFO L87 BuchiIsEmpty]: Finished buchiIsEmpty Result is false [2020-10-19 18:57:38,184 INFO L119 BuchiIsEmpty]: Starting construction of run [2020-10-19 18:57:38,185 INFO L852 BuchiCegarLoop]: Counterexample stem histogram [1, 1] [2020-10-19 18:57:38,185 INFO L853 BuchiCegarLoop]: Counterexample loop histogram [2, 2, 2, 2, 1, 1, 1] [2020-10-19 18:57:38,185 INFO L794 eck$LassoCheckResult]: Stem: 759#ULTIMATE.startENTRY #NULL.base, #NULL.offset := 0, 0;#valid := #valid[0 := 0];assume 0 < #StackHeapBarrier;call #t~string5.base, #t~string5.offset := #Ultimate.allocOnStack(2);call write~init~int(48, #t~string5.base, #t~string5.offset, 1);call write~init~int(0, #t~string5.base, 1 + #t~string5.offset, 1);call #t~string6.base, #t~string6.offset := #Ultimate.allocOnStack(20);call #t~string7.base, #t~string7.offset := #Ultimate.allocOnStack(12);~a~0 := 1;~e~0 := 5;~d~0 := 4;~f~0 := 6;~c~0 := 3;~u~0 := 21;~v~0 := 22;~w~0 := 23;~x~0 := 24;~y~0 := 25;~z~0 := 26;~a25~0 := 0;~a11~0 := 0;~a28~0 := 7;~a19~0 := 1;~a21~0 := 1;~a17~0 := 8; 632#L-1 havoc main_#res;havoc main_#t~nondet9, main_#t~ret10, main_~input~0, main_~output~0;main_~output~0 := -1; 619#L608-2 [2020-10-19 18:57:38,186 INFO L796 eck$LassoCheckResult]: Loop: 619#L608-2 assume !false;havoc main_~input~0;main_~input~0 := main_#t~nondet9;havoc main_#t~nondet9; 758#L613 assume !((((1 != main_~input~0 && 3 != main_~input~0) && 4 != main_~input~0) && 5 != main_~input~0) && 6 != main_~input~0);calculate_output_#in~input := main_~input~0;havoc calculate_output_#res;havoc calculate_output_~input;calculate_output_~input := calculate_output_#in~input; 638#L32 assume !(((!(1 == ~a11~0) && 1 == ~a19~0 && 4 == calculate_output_~input && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0))) && 1 == ~a21~0) && 8 == ~a17~0); 639#L37 assume 8 == ~a17~0 && (((!(1 == ~a11~0) && 1 == ~a21~0 && 6 == calculate_output_~input) && 7 == ~a28~0) && 1 == ~a19~0) && !(1 == ~a25~0);~a28~0 := 10;calculate_output_#res := 22; 644#L599 main_#t~ret10 := calculate_output_#res;main_~output~0 := main_#t~ret10;havoc main_#t~ret10; 857#L608-2 assume !false;havoc main_~input~0;main_~input~0 := main_#t~nondet9;havoc main_#t~nondet9; 856#L613 assume !((((1 != main_~input~0 && 3 != main_~input~0) && 4 != main_~input~0) && 5 != main_~input~0) && 6 != main_~input~0);calculate_output_#in~input := main_~input~0;havoc calculate_output_#res;havoc calculate_output_~input;calculate_output_~input := calculate_output_#in~input; 832#L32 assume !(((!(1 == ~a11~0) && 1 == ~a19~0 && 4 == calculate_output_~input && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0))) && 1 == ~a21~0) && 8 == ~a17~0); 833#L37 assume !(8 == ~a17~0 && (((!(1 == ~a11~0) && 1 == ~a21~0 && 6 == calculate_output_~input) && 7 == ~a28~0) && 1 == ~a19~0) && !(1 == ~a25~0)); 834#L40 assume 1 == ~a21~0 && 1 == ~a19~0 && ((((1 == ~a25~0 || !(1 == ~a25~0)) && 3 == calculate_output_~input) && 9 == ~a17~0) && 1 == ~a11~0) && 9 == ~a28~0;~a28~0 := 7;~a25~0 := 1;calculate_output_#res := 22; 618#L599 main_#t~ret10 := calculate_output_#res;main_~output~0 := main_#t~ret10;havoc main_#t~ret10; 619#L608-2 [2020-10-19 18:57:38,186 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-10-19 18:57:38,186 INFO L82 PathProgramCache]: Analyzing trace with hash 963, now seen corresponding path program 2 times [2020-10-19 18:57:38,187 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2020-10-19 18:57:38,187 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1967166590] [2020-10-19 18:57:38,187 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-10-19 18:57:38,200 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2020-10-19 18:57:38,200 INFO L221 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2020-10-19 18:57:38,217 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2020-10-19 18:57:38,219 INFO L221 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2020-10-19 18:57:38,227 INFO L173 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2020-10-19 18:57:38,229 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-10-19 18:57:38,230 INFO L82 PathProgramCache]: Analyzing trace with hash -830521000, now seen corresponding path program 1 times [2020-10-19 18:57:38,230 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2020-10-19 18:57:38,230 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [621681971] [2020-10-19 18:57:38,231 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-10-19 18:57:38,249 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-19 18:57:38,296 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-10-19 18:57:38,296 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [621681971] [2020-10-19 18:57:38,296 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-10-19 18:57:38,296 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2020-10-19 18:57:38,297 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [137212577] [2020-10-19 18:57:38,297 INFO L811 eck$LassoCheckResult]: loop already infeasible [2020-10-19 18:57:38,298 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2020-10-19 18:57:38,298 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2020-10-19 18:57:38,298 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2020-10-19 18:57:38,298 INFO L87 Difference]: Start difference. First operand 305 states and 405 transitions. cyclomatic complexity: 101 Second operand 3 states. [2020-10-19 18:57:38,605 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-10-19 18:57:38,605 INFO L93 Difference]: Finished difference Result 296 states and 372 transitions. [2020-10-19 18:57:38,608 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2020-10-19 18:57:38,608 INFO L82 GeneralOperation]: Start removeNonLiveStates. Operand 296 states and 372 transitions. [2020-10-19 18:57:38,612 INFO L131 ngComponentsAnalysis]: Automaton has 1 accepting balls. 294 [2020-10-19 18:57:38,615 INFO L88 GeneralOperation]: Finished removeNonLiveStates. Reduced from 296 states to 296 states and 372 transitions. [2020-10-19 18:57:38,615 INFO L87 BuchiClosureNwa]: Accepting states before buchiClosure: 296 [2020-10-19 18:57:38,616 INFO L106 BuchiClosureNwa]: Accepting states after buchiClosure: 296 [2020-10-19 18:57:38,617 INFO L73 IsDeterministic]: Start isDeterministic. Operand 296 states and 372 transitions. [2020-10-19 18:57:38,619 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2020-10-19 18:57:38,619 INFO L691 BuchiCegarLoop]: Abstraction has 296 states and 372 transitions. [2020-10-19 18:57:38,620 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 296 states and 372 transitions. [2020-10-19 18:57:38,633 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 296 to 296. [2020-10-19 18:57:38,633 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 296 states. [2020-10-19 18:57:38,634 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 296 states to 296 states and 372 transitions. [2020-10-19 18:57:38,635 INFO L714 BuchiCegarLoop]: Abstraction has 296 states and 372 transitions. [2020-10-19 18:57:38,635 INFO L594 BuchiCegarLoop]: Abstraction has 296 states and 372 transitions. [2020-10-19 18:57:38,635 INFO L427 BuchiCegarLoop]: ======== Iteration 3============ [2020-10-19 18:57:38,635 INFO L72 BuchiIsEmpty]: Start buchiIsEmpty. Operand 296 states and 372 transitions. [2020-10-19 18:57:38,637 INFO L131 ngComponentsAnalysis]: Automaton has 1 accepting balls. 294 [2020-10-19 18:57:38,638 INFO L87 BuchiIsEmpty]: Finished buchiIsEmpty Result is false [2020-10-19 18:57:38,638 INFO L119 BuchiIsEmpty]: Starting construction of run [2020-10-19 18:57:38,639 INFO L852 BuchiCegarLoop]: Counterexample stem histogram [1, 1] [2020-10-19 18:57:38,639 INFO L853 BuchiCegarLoop]: Counterexample loop histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-10-19 18:57:38,639 INFO L794 eck$LassoCheckResult]: Stem: 1356#ULTIMATE.startENTRY #NULL.base, #NULL.offset := 0, 0;#valid := #valid[0 := 0];assume 0 < #StackHeapBarrier;call #t~string5.base, #t~string5.offset := #Ultimate.allocOnStack(2);call write~init~int(48, #t~string5.base, #t~string5.offset, 1);call write~init~int(0, #t~string5.base, 1 + #t~string5.offset, 1);call #t~string6.base, #t~string6.offset := #Ultimate.allocOnStack(20);call #t~string7.base, #t~string7.offset := #Ultimate.allocOnStack(12);~a~0 := 1;~e~0 := 5;~d~0 := 4;~f~0 := 6;~c~0 := 3;~u~0 := 21;~v~0 := 22;~w~0 := 23;~x~0 := 24;~y~0 := 25;~z~0 := 26;~a25~0 := 0;~a11~0 := 0;~a28~0 := 7;~a19~0 := 1;~a21~0 := 1;~a17~0 := 8; 1242#L-1 havoc main_#res;havoc main_#t~nondet9, main_#t~ret10, main_~input~0, main_~output~0;main_~output~0 := -1; 1226#L608-2 [2020-10-19 18:57:38,643 INFO L796 eck$LassoCheckResult]: Loop: 1226#L608-2 assume !false;havoc main_~input~0;main_~input~0 := main_#t~nondet9;havoc main_#t~nondet9; 1355#L613 assume !((((1 != main_~input~0 && 3 != main_~input~0) && 4 != main_~input~0) && 5 != main_~input~0) && 6 != main_~input~0);calculate_output_#in~input := main_~input~0;havoc calculate_output_#res;havoc calculate_output_~input;calculate_output_~input := calculate_output_#in~input; 1245#L32 assume !(((!(1 == ~a11~0) && 1 == ~a19~0 && 4 == calculate_output_~input && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0))) && 1 == ~a21~0) && 8 == ~a17~0); 1246#L37 assume !(8 == ~a17~0 && (((!(1 == ~a11~0) && 1 == ~a21~0 && 6 == calculate_output_~input) && 7 == ~a28~0) && 1 == ~a19~0) && !(1 == ~a25~0)); 1231#L40 assume !(1 == ~a21~0 && 1 == ~a19~0 && ((((1 == ~a25~0 || !(1 == ~a25~0)) && 3 == calculate_output_~input) && 9 == ~a17~0) && 1 == ~a11~0) && 9 == ~a28~0); 1232#L44 assume !(9 == ~a28~0 && !(1 == ~a19~0) && 1 == ~a21~0 && ((4 == calculate_output_~input && !(1 == ~a25~0)) && !(1 == ~a11~0)) && 8 == ~a17~0); 1359#L49 assume !(((8 == ~a17~0 && ((1 == calculate_output_~input && (1 == ~a25~0 || !(1 == ~a25~0))) && !(1 == ~a11~0)) && 1 == ~a19~0) && 1 == ~a21~0) && 10 == ~a28~0); 1352#L52 assume !(1 == ~a19~0 && !(1 == ~a25~0) && 1 == ~a21~0 && ((1 == calculate_output_~input && 8 == ~a17~0) && !(1 == ~a11~0)) && 7 == ~a28~0); 1302#L56 assume !((((!(1 == ~a19~0) && 1 == calculate_output_~input && (((1 == ~a25~0 && 7 == ~a28~0) || (7 == ~a28~0 && !(1 == ~a25~0))) || (1 == ~a25~0 && 8 == ~a28~0))) && 1 == ~a21~0) && 8 == ~a17~0) && !(1 == ~a11~0)); 1303#L61 assume !(1 == ~a19~0 && (((1 == calculate_output_~input && ((1 == ~a25~0 && 8 == ~a28~0) || (7 == ~a28~0 && 1 == ~a25~0) || (7 == ~a28~0 && !(1 == ~a25~0)))) && 1 == ~a11~0) && 1 == ~a21~0) && 9 == ~a17~0); 1306#L67 assume !(1 == ~a19~0 && (8 == ~a17~0 && (6 == calculate_output_~input && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0))) && !(1 == ~a11~0)) && 1 == ~a21~0); 1307#L71 assume !(!(1 == ~a11~0) && ((1 == ~a21~0 && 1 == calculate_output_~input && ((8 == ~a28~0 && !(1 == ~a25~0)) || (1 == ~a25~0 && 9 == ~a28~0))) && !(1 == ~a19~0)) && 8 == ~a17~0); 1251#L76 assume !(!(1 == ~a19~0) && (((8 == ~a17~0 && 1 == ~a25~0 && 3 == calculate_output_~input) && 10 == ~a28~0) && !(1 == ~a11~0)) && 1 == ~a21~0); 1252#L84 assume !(((!(1 == ~a19~0) && 1 == ~a21~0 && ((1 == ~a25~0 && 8 == ~a28~0) || (7 == ~a28~0 && 1 == ~a25~0) || (7 == ~a28~0 && !(1 == ~a25~0))) && 4 == calculate_output_~input) && !(1 == ~a11~0)) && 8 == ~a17~0); 1370#L93 assume !(8 == ~a17~0 && 1 == ~a21~0 && 1 == ~a25~0 && 1 == ~a19~0 && !(1 == ~a11~0) && 11 == ~a28~0 && 3 == calculate_output_~input); 1318#L97 assume !(9 == ~a28~0 && ((!(1 == ~a19~0) && (3 == calculate_output_~input && !(1 == ~a11~0)) && 8 == ~a17~0) && !(1 == ~a25~0)) && 1 == ~a21~0); 1319#L101 assume !((!(1 == ~a11~0) && (11 == ~a28~0 && 1 == ~a25~0 && 1 == calculate_output_~input && 1 == ~a19~0) && 8 == ~a17~0) && 1 == ~a21~0); 1321#L108 assume !((1 == ~a11~0 && ((((1 == ~a25~0 && 8 == ~a28~0) || (1 == ~a25~0 && 7 == ~a28~0) || (!(1 == ~a25~0) && 7 == ~a28~0)) && 6 == calculate_output_~input) && 1 == ~a19~0) && 9 == ~a17~0) && 1 == ~a21~0); 1322#L115 assume !(8 == ~a17~0 && 1 == ~a21~0 && !(1 == ~a11~0) && !(1 == ~a19~0) && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0)) && 3 == calculate_output_~input); 1364#L121 assume !((((1 == ~a21~0 && 10 == ~a28~0 && 1 == calculate_output_~input && 1 == ~a25~0) && !(1 == ~a11~0)) && 8 == ~a17~0) && !(1 == ~a19~0)); 1265#L125 assume !(1 == ~a11~0) && !(1 == ~a19~0) && (8 == ~a17~0 && 6 == calculate_output_~input && (((1 == ~a25~0 && 7 == ~a28~0) || (7 == ~a28~0 && !(1 == ~a25~0))) || (8 == ~a28~0 && 1 == ~a25~0))) && 1 == ~a21~0;~a17~0 := 7;~a25~0 := 1;~a11~0 := 1;~a28~0 := 7;~a19~0 := 1;calculate_output_#res := -1; 1225#L599 main_#t~ret10 := calculate_output_#res;main_~output~0 := main_#t~ret10;havoc main_#t~ret10; 1226#L608-2 [2020-10-19 18:57:38,644 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-10-19 18:57:38,644 INFO L82 PathProgramCache]: Analyzing trace with hash 963, now seen corresponding path program 3 times [2020-10-19 18:57:38,644 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2020-10-19 18:57:38,645 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1067758557] [2020-10-19 18:57:38,645 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-10-19 18:57:38,654 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2020-10-19 18:57:38,655 INFO L221 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2020-10-19 18:57:38,664 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2020-10-19 18:57:38,665 INFO L221 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2020-10-19 18:57:38,669 INFO L173 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2020-10-19 18:57:38,670 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-10-19 18:57:38,670 INFO L82 PathProgramCache]: Analyzing trace with hash 216932473, now seen corresponding path program 1 times [2020-10-19 18:57:38,670 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2020-10-19 18:57:38,671 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [588212846] [2020-10-19 18:57:38,671 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-10-19 18:57:38,686 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2020-10-19 18:57:38,686 INFO L221 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2020-10-19 18:57:38,704 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2020-10-19 18:57:38,707 INFO L221 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2020-10-19 18:57:38,717 INFO L173 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2020-10-19 18:57:38,718 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-10-19 18:57:38,718 INFO L82 PathProgramCache]: Analyzing trace with hash -615512389, now seen corresponding path program 1 times [2020-10-19 18:57:38,718 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2020-10-19 18:57:38,718 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1881248059] [2020-10-19 18:57:38,719 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-10-19 18:57:38,752 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-19 18:57:38,815 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-10-19 18:57:38,815 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1881248059] [2020-10-19 18:57:38,815 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-10-19 18:57:38,816 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2020-10-19 18:57:38,816 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [327448170] [2020-10-19 18:57:38,999 WARN L193 SmtUtils]: Spent 180.00 ms on a formula simplification. DAG size of input: 105 DAG size of output: 45 [2020-10-19 18:57:39,042 INFO L210 LassoAnalysis]: Preferences: [2020-10-19 18:57:39,042 INFO L126 ssoRankerPreferences]: Compute integeral hull: false [2020-10-19 18:57:39,042 INFO L127 ssoRankerPreferences]: Enable LassoPartitioneer: true [2020-10-19 18:57:39,043 INFO L128 ssoRankerPreferences]: Term annotations enabled: false [2020-10-19 18:57:39,043 INFO L129 ssoRankerPreferences]: Use exernal solver: true [2020-10-19 18:57:39,043 INFO L130 ssoRankerPreferences]: SMT solver command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-19 18:57:39,043 INFO L131 ssoRankerPreferences]: Dump SMT script to file: false [2020-10-19 18:57:39,043 INFO L132 ssoRankerPreferences]: Path of dumped script: [2020-10-19 18:57:39,043 INFO L133 ssoRankerPreferences]: Filename of dumped script: Problem02_label04.c_Iteration3_Loop [2020-10-19 18:57:39,044 INFO L134 ssoRankerPreferences]: MapElimAlgo: Frank [2020-10-19 18:57:39,044 INFO L274 LassoAnalysis]: Starting lasso preprocessing... [2020-10-19 18:57:39,046 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 18:57:39,051 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 18:57:39,056 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 18:57:39,061 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 18:57:39,071 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 18:57:39,074 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 18:57:39,079 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 18:57:39,082 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 18:57:39,311 INFO L292 LassoAnalysis]: Preprocessing complete. [2020-10-19 18:57:39,311 INFO L404 LassoAnalysis]: Checking for nontermination... No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 83 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 83 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-19 18:57:39,314 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2020-10-19 18:57:39,314 INFO L160 nArgumentSynthesizer]: Using integer mode. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 84 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 84 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-19 18:57:39,339 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 3 Nilpotent components: true [2020-10-19 18:57:39,339 INFO L160 nArgumentSynthesizer]: Using integer mode. [2020-10-19 18:57:39,368 INFO L444 LassoAnalysis]: Proving nontermination failed: No geometric nontermination argument exists. [2020-10-19 18:57:39,370 INFO L210 LassoAnalysis]: Preferences: [2020-10-19 18:57:39,370 INFO L126 ssoRankerPreferences]: Compute integeral hull: false [2020-10-19 18:57:39,370 INFO L127 ssoRankerPreferences]: Enable LassoPartitioneer: true [2020-10-19 18:57:39,370 INFO L128 ssoRankerPreferences]: Term annotations enabled: false [2020-10-19 18:57:39,370 INFO L129 ssoRankerPreferences]: Use exernal solver: false [2020-10-19 18:57:39,371 INFO L130 ssoRankerPreferences]: SMT solver command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-19 18:57:39,371 INFO L131 ssoRankerPreferences]: Dump SMT script to file: false [2020-10-19 18:57:39,371 INFO L132 ssoRankerPreferences]: Path of dumped script: [2020-10-19 18:57:39,371 INFO L133 ssoRankerPreferences]: Filename of dumped script: Problem02_label04.c_Iteration3_Loop [2020-10-19 18:57:39,371 INFO L134 ssoRankerPreferences]: MapElimAlgo: Frank [2020-10-19 18:57:39,372 INFO L274 LassoAnalysis]: Starting lasso preprocessing... [2020-10-19 18:57:39,374 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 18:57:39,381 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 18:57:39,387 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 18:57:39,395 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 18:57:39,398 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 18:57:39,403 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 18:57:39,406 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 18:57:39,421 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 18:57:39,625 INFO L292 LassoAnalysis]: Preprocessing complete. [2020-10-19 18:57:39,625 INFO L489 LassoAnalysis]: Using template 'affine'. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 85 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 85 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-19 18:57:39,660 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 18:57:39,661 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2020-10-19 18:57:39,661 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2020-10-19 18:57:39,661 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 18:57:39,662 INFO L204 nArgumentSynthesizer]: 2 loop disjuncts [2020-10-19 18:57:39,662 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2020-10-19 18:57:39,663 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2020-10-19 18:57:39,663 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2020-10-19 18:57:39,665 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 86 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2020-10-19 18:57:39,688 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false Waiting until toolchain timeout for monitored process 86 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-19 18:57:39,690 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2020-10-19 18:57:39,690 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2020-10-19 18:57:39,690 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 18:57:39,690 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 18:57:39,690 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2020-10-19 18:57:39,691 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2020-10-19 18:57:39,691 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2020-10-19 18:57:39,696 INFO L420 nArgumentSynthesizer]: Found a termination argument, trying to simplify. [2020-10-19 18:57:39,709 INFO L443 ModelExtractionUtils]: Simplification made 3 calls to the SMT solver. [2020-10-19 18:57:39,710 INFO L444 ModelExtractionUtils]: 0 out of 3 variables were initially zero. Simplification set additionally 1 variables to zero. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 87 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2020-10-19 18:57:39,719 INFO L435 nArgumentSynthesizer]: Simplifying supporting invariants... [2020-10-19 18:57:39,720 INFO L438 nArgumentSynthesizer]: Removed 0 redundant supporting invariants from a total of 0. [2020-10-19 18:57:39,720 INFO L510 LassoAnalysis]: Proved termination. [2020-10-19 18:57:39,721 INFO L512 LassoAnalysis]: Termination argument consisting of: Ranking function f(~a17~0) = 1*~a17~0 Supporting invariants [] Waiting until toolchain timeout for monitored process 87 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-19 18:57:39,742 INFO L297 tatePredicateManager]: 0 out of 0 supporting invariants were superfluous and have been removed [2020-10-19 18:57:39,770 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-10-19 18:57:39,790 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-19 18:57:39,792 INFO L263 TraceCheckSpWp]: Trace formula consists of 67 conjuncts, 2 conjunts are in the unsatisfiable core [2020-10-19 18:57:39,794 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2020-10-19 18:57:39,815 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-19 18:57:39,816 INFO L263 TraceCheckSpWp]: Trace formula consists of 50 conjuncts, 4 conjunts are in the unsatisfiable core [2020-10-19 18:57:39,817 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2020-10-19 18:57:39,867 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-10-19 18:57:39,872 INFO L152 lantAutomatonBouncer]: Defining deterministic Buchi interpolant automaton with honda bouncer for stem and without honda bouncer for loop.1 stem predicates 2 loop predicates [2020-10-19 18:57:39,874 INFO L71 iDifferenceNCSBLazy3]: Start buchiDifferenceNCSBLazy3. First operand 296 states and 372 transitions. cyclomatic complexity: 77 Second operand 4 states. [2020-10-19 18:57:40,357 INFO L75 iDifferenceNCSBLazy3]: Finished buchiDifferenceNCSBLazy3. First operand 296 states and 372 transitions. cyclomatic complexity: 77. Second operand 4 states. Result 890 states and 1112 transitions. Complement of second has 5 states. [2020-10-19 18:57:40,357 INFO L141 InterpolantAutomaton]: Switched to read-only mode: Buchi interpolant automaton has 3 states 1 stem states 1 non-accepting loop states 1 accepting loop states [2020-10-19 18:57:40,358 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 4 states. [2020-10-19 18:57:40,358 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3 states to 3 states and 221 transitions. [2020-10-19 18:57:40,360 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 3 states and 221 transitions. Stem has 2 letters. Loop has 22 letters. [2020-10-19 18:57:40,362 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2020-10-19 18:57:40,362 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 3 states and 221 transitions. Stem has 24 letters. Loop has 22 letters. [2020-10-19 18:57:40,363 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2020-10-19 18:57:40,363 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 3 states and 221 transitions. Stem has 2 letters. Loop has 44 letters. [2020-10-19 18:57:40,364 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2020-10-19 18:57:40,365 INFO L82 GeneralOperation]: Start removeNonLiveStates. Operand 890 states and 1112 transitions. [2020-10-19 18:57:40,372 INFO L131 ngComponentsAnalysis]: Automaton has 2 accepting balls. 588 [2020-10-19 18:57:40,379 INFO L88 GeneralOperation]: Finished removeNonLiveStates. Reduced from 890 states to 890 states and 1112 transitions. [2020-10-19 18:57:40,379 INFO L87 BuchiClosureNwa]: Accepting states before buchiClosure: 591 [2020-10-19 18:57:40,380 INFO L106 BuchiClosureNwa]: Accepting states after buchiClosure: 594 [2020-10-19 18:57:40,380 INFO L73 IsDeterministic]: Start isDeterministic. Operand 890 states and 1112 transitions. [2020-10-19 18:57:40,382 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is not deterministic. [2020-10-19 18:57:40,382 INFO L691 BuchiCegarLoop]: Abstraction has 890 states and 1112 transitions. [2020-10-19 18:57:40,383 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 890 states and 1112 transitions. [2020-10-19 18:57:40,405 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 890 to 887. [2020-10-19 18:57:40,405 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 887 states. [2020-10-19 18:57:40,409 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 887 states to 887 states and 1109 transitions. [2020-10-19 18:57:40,409 INFO L714 BuchiCegarLoop]: Abstraction has 887 states and 1109 transitions. [2020-10-19 18:57:40,409 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2020-10-19 18:57:40,409 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2020-10-19 18:57:40,410 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2020-10-19 18:57:40,410 INFO L87 Difference]: Start difference. First operand 887 states and 1109 transitions. Second operand 3 states. [2020-10-19 18:57:40,934 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-10-19 18:57:40,935 INFO L93 Difference]: Finished difference Result 1311 states and 1621 transitions. [2020-10-19 18:57:40,935 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2020-10-19 18:57:40,935 INFO L82 GeneralOperation]: Start removeNonLiveStates. Operand 1311 states and 1621 transitions. [2020-10-19 18:57:40,948 INFO L131 ngComponentsAnalysis]: Automaton has 2 accepting balls. 871 [2020-10-19 18:57:40,957 INFO L88 GeneralOperation]: Finished removeNonLiveStates. Reduced from 1311 states to 1311 states and 1621 transitions. [2020-10-19 18:57:40,958 INFO L87 BuchiClosureNwa]: Accepting states before buchiClosure: 874 [2020-10-19 18:57:40,959 INFO L106 BuchiClosureNwa]: Accepting states after buchiClosure: 874 [2020-10-19 18:57:40,959 INFO L73 IsDeterministic]: Start isDeterministic. Operand 1311 states and 1621 transitions. [2020-10-19 18:57:40,960 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is not deterministic. [2020-10-19 18:57:40,961 INFO L691 BuchiCegarLoop]: Abstraction has 1311 states and 1621 transitions. [2020-10-19 18:57:40,962 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1311 states and 1621 transitions. [2020-10-19 18:57:40,980 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1311 to 1311. [2020-10-19 18:57:40,980 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 1311 states. [2020-10-19 18:57:40,985 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1311 states to 1311 states and 1621 transitions. [2020-10-19 18:57:40,985 INFO L714 BuchiCegarLoop]: Abstraction has 1311 states and 1621 transitions. [2020-10-19 18:57:40,986 INFO L594 BuchiCegarLoop]: Abstraction has 1311 states and 1621 transitions. [2020-10-19 18:57:40,986 INFO L427 BuchiCegarLoop]: ======== Iteration 4============ [2020-10-19 18:57:40,986 INFO L72 BuchiIsEmpty]: Start buchiIsEmpty. Operand 1311 states and 1621 transitions. [2020-10-19 18:57:40,993 INFO L131 ngComponentsAnalysis]: Automaton has 2 accepting balls. 871 [2020-10-19 18:57:40,994 INFO L87 BuchiIsEmpty]: Finished buchiIsEmpty Result is false [2020-10-19 18:57:40,994 INFO L119 BuchiIsEmpty]: Starting construction of run [2020-10-19 18:57:40,999 INFO L852 BuchiCegarLoop]: Counterexample stem histogram [1, 1, 1] [2020-10-19 18:57:41,000 INFO L853 BuchiCegarLoop]: Counterexample loop histogram [3, 3, 3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-10-19 18:57:41,000 INFO L794 eck$LassoCheckResult]: Stem: 5025#ULTIMATE.startENTRY #NULL.base, #NULL.offset := 0, 0;#valid := #valid[0 := 0];assume 0 < #StackHeapBarrier;call #t~string5.base, #t~string5.offset := #Ultimate.allocOnStack(2);call write~init~int(48, #t~string5.base, #t~string5.offset, 1);call write~init~int(0, #t~string5.base, 1 + #t~string5.offset, 1);call #t~string6.base, #t~string6.offset := #Ultimate.allocOnStack(20);call #t~string7.base, #t~string7.offset := #Ultimate.allocOnStack(12);~a~0 := 1;~e~0 := 5;~d~0 := 4;~f~0 := 6;~c~0 := 3;~u~0 := 21;~v~0 := 22;~w~0 := 23;~x~0 := 24;~y~0 := 25;~z~0 := 26;~a25~0 := 0;~a11~0 := 0;~a28~0 := 7;~a19~0 := 1;~a21~0 := 1;~a17~0 := 8; 4740#L-1 havoc main_#res;havoc main_#t~nondet9, main_#t~ret10, main_~input~0, main_~output~0;main_~output~0 := -1; 4741#L608-2 assume !false;havoc main_~input~0;main_~input~0 := main_#t~nondet9;havoc main_#t~nondet9; 5020#L613 [2020-10-19 18:57:41,002 INFO L796 eck$LassoCheckResult]: Loop: 5020#L613 assume !((((1 != main_~input~0 && 3 != main_~input~0) && 4 != main_~input~0) && 5 != main_~input~0) && 6 != main_~input~0);calculate_output_#in~input := main_~input~0;havoc calculate_output_#res;havoc calculate_output_~input;calculate_output_~input := calculate_output_#in~input; 4742#L32 assume !(((!(1 == ~a11~0) && 1 == ~a19~0 && 4 == calculate_output_~input && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0))) && 1 == ~a21~0) && 8 == ~a17~0); 4743#L37 assume 8 == ~a17~0 && (((!(1 == ~a11~0) && 1 == ~a21~0 && 6 == calculate_output_~input) && 7 == ~a28~0) && 1 == ~a19~0) && !(1 == ~a25~0);~a28~0 := 10;calculate_output_#res := 22; 4779#L599 main_#t~ret10 := calculate_output_#res;main_~output~0 := main_#t~ret10;havoc main_#t~ret10; 5533#L608-2 assume !false;havoc main_~input~0;main_~input~0 := main_#t~nondet9;havoc main_#t~nondet9; 5531#L613 assume !((((1 != main_~input~0 && 3 != main_~input~0) && 4 != main_~input~0) && 5 != main_~input~0) && 6 != main_~input~0);calculate_output_#in~input := main_~input~0;havoc calculate_output_#res;havoc calculate_output_~input;calculate_output_~input := calculate_output_#in~input; 5522#L32 assume !(((!(1 == ~a11~0) && 1 == ~a19~0 && 4 == calculate_output_~input && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0))) && 1 == ~a21~0) && 8 == ~a17~0); 5520#L37 assume !(8 == ~a17~0 && (((!(1 == ~a11~0) && 1 == ~a21~0 && 6 == calculate_output_~input) && 7 == ~a28~0) && 1 == ~a19~0) && !(1 == ~a25~0)); 5518#L40 assume !(1 == ~a21~0 && 1 == ~a19~0 && ((((1 == ~a25~0 || !(1 == ~a25~0)) && 3 == calculate_output_~input) && 9 == ~a17~0) && 1 == ~a11~0) && 9 == ~a28~0); 5516#L44 assume !(9 == ~a28~0 && !(1 == ~a19~0) && 1 == ~a21~0 && ((4 == calculate_output_~input && !(1 == ~a25~0)) && !(1 == ~a11~0)) && 8 == ~a17~0); 5514#L49 assume !(((8 == ~a17~0 && ((1 == calculate_output_~input && (1 == ~a25~0 || !(1 == ~a25~0))) && !(1 == ~a11~0)) && 1 == ~a19~0) && 1 == ~a21~0) && 10 == ~a28~0); 5512#L52 assume !(1 == ~a19~0 && !(1 == ~a25~0) && 1 == ~a21~0 && ((1 == calculate_output_~input && 8 == ~a17~0) && !(1 == ~a11~0)) && 7 == ~a28~0); 5511#L56 assume !((((!(1 == ~a19~0) && 1 == calculate_output_~input && (((1 == ~a25~0 && 7 == ~a28~0) || (7 == ~a28~0 && !(1 == ~a25~0))) || (1 == ~a25~0 && 8 == ~a28~0))) && 1 == ~a21~0) && 8 == ~a17~0) && !(1 == ~a11~0)); 5510#L61 assume !(1 == ~a19~0 && (((1 == calculate_output_~input && ((1 == ~a25~0 && 8 == ~a28~0) || (7 == ~a28~0 && 1 == ~a25~0) || (7 == ~a28~0 && !(1 == ~a25~0)))) && 1 == ~a11~0) && 1 == ~a21~0) && 9 == ~a17~0); 5509#L67 assume !(1 == ~a19~0 && (8 == ~a17~0 && (6 == calculate_output_~input && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0))) && !(1 == ~a11~0)) && 1 == ~a21~0); 5065#L71 assume !(!(1 == ~a11~0) && ((1 == ~a21~0 && 1 == calculate_output_~input && ((8 == ~a28~0 && !(1 == ~a25~0)) || (1 == ~a25~0 && 9 == ~a28~0))) && !(1 == ~a19~0)) && 8 == ~a17~0); 4759#L76 assume !(!(1 == ~a19~0) && (((8 == ~a17~0 && 1 == ~a25~0 && 3 == calculate_output_~input) && 10 == ~a28~0) && !(1 == ~a11~0)) && 1 == ~a21~0); 4760#L84 assume !(((!(1 == ~a19~0) && 1 == ~a21~0 && ((1 == ~a25~0 && 8 == ~a28~0) || (7 == ~a28~0 && 1 == ~a25~0) || (7 == ~a28~0 && !(1 == ~a25~0))) && 4 == calculate_output_~input) && !(1 == ~a11~0)) && 8 == ~a17~0); 5497#L93 assume !(8 == ~a17~0 && 1 == ~a21~0 && 1 == ~a25~0 && 1 == ~a19~0 && !(1 == ~a11~0) && 11 == ~a28~0 && 3 == calculate_output_~input); 5496#L97 assume !(9 == ~a28~0 && ((!(1 == ~a19~0) && (3 == calculate_output_~input && !(1 == ~a11~0)) && 8 == ~a17~0) && !(1 == ~a25~0)) && 1 == ~a21~0); 5482#L101 assume !((!(1 == ~a11~0) && (11 == ~a28~0 && 1 == ~a25~0 && 1 == calculate_output_~input && 1 == ~a19~0) && 8 == ~a17~0) && 1 == ~a21~0); 5481#L108 assume !((1 == ~a11~0 && ((((1 == ~a25~0 && 8 == ~a28~0) || (1 == ~a25~0 && 7 == ~a28~0) || (!(1 == ~a25~0) && 7 == ~a28~0)) && 6 == calculate_output_~input) && 1 == ~a19~0) && 9 == ~a17~0) && 1 == ~a21~0); 5480#L115 assume !(8 == ~a17~0 && 1 == ~a21~0 && !(1 == ~a11~0) && !(1 == ~a19~0) && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0)) && 3 == calculate_output_~input); 5479#L121 assume !((((1 == ~a21~0 && 10 == ~a28~0 && 1 == calculate_output_~input && 1 == ~a25~0) && !(1 == ~a11~0)) && 8 == ~a17~0) && !(1 == ~a19~0)); 5478#L125 assume !(!(1 == ~a11~0) && !(1 == ~a19~0) && (8 == ~a17~0 && 6 == calculate_output_~input && (((1 == ~a25~0 && 7 == ~a28~0) || (7 == ~a28~0 && !(1 == ~a25~0))) || (8 == ~a28~0 && 1 == ~a25~0))) && 1 == ~a21~0); 5477#L132 assume !(((8 == ~a17~0 && !(1 == ~a19~0) && (6 == calculate_output_~input && 1 == ~a21~0) && !(1 == ~a25~0)) && !(1 == ~a11~0)) && 9 == ~a28~0); 5476#L136 assume !(1 == ~a11~0) && (!(1 == ~a25~0) && (1 == ~a21~0 && 1 == calculate_output_~input && 1 == ~a19~0) && 8 == ~a17~0) && 11 == ~a28~0;~a28~0 := 7;~a19~0 := 0;~a11~0 := 1;calculate_output_#res := -1; 4855#L599 main_#t~ret10 := calculate_output_#res;main_~output~0 := main_#t~ret10;havoc main_#t~ret10; 5473#L608-2 assume !false;havoc main_~input~0;main_~input~0 := main_#t~nondet9;havoc main_#t~nondet9; 5116#L613 assume !((((1 != main_~input~0 && 3 != main_~input~0) && 4 != main_~input~0) && 5 != main_~input~0) && 6 != main_~input~0);calculate_output_#in~input := main_~input~0;havoc calculate_output_#res;havoc calculate_output_~input;calculate_output_~input := calculate_output_#in~input; 5117#L32 assume !(((!(1 == ~a11~0) && 1 == ~a19~0 && 4 == calculate_output_~input && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0))) && 1 == ~a21~0) && 8 == ~a17~0); 5462#L37 assume !(8 == ~a17~0 && (((!(1 == ~a11~0) && 1 == ~a21~0 && 6 == calculate_output_~input) && 7 == ~a28~0) && 1 == ~a19~0) && !(1 == ~a25~0)); 5463#L40 assume !(1 == ~a21~0 && 1 == ~a19~0 && ((((1 == ~a25~0 || !(1 == ~a25~0)) && 3 == calculate_output_~input) && 9 == ~a17~0) && 1 == ~a11~0) && 9 == ~a28~0); 5373#L44 assume !(9 == ~a28~0 && !(1 == ~a19~0) && 1 == ~a21~0 && ((4 == calculate_output_~input && !(1 == ~a25~0)) && !(1 == ~a11~0)) && 8 == ~a17~0); 5372#L49 assume !(((8 == ~a17~0 && ((1 == calculate_output_~input && (1 == ~a25~0 || !(1 == ~a25~0))) && !(1 == ~a11~0)) && 1 == ~a19~0) && 1 == ~a21~0) && 10 == ~a28~0); 5364#L52 assume !(1 == ~a19~0 && !(1 == ~a25~0) && 1 == ~a21~0 && ((1 == calculate_output_~input && 8 == ~a17~0) && !(1 == ~a11~0)) && 7 == ~a28~0); 5363#L56 assume !((((!(1 == ~a19~0) && 1 == calculate_output_~input && (((1 == ~a25~0 && 7 == ~a28~0) || (7 == ~a28~0 && !(1 == ~a25~0))) || (1 == ~a25~0 && 8 == ~a28~0))) && 1 == ~a21~0) && 8 == ~a17~0) && !(1 == ~a11~0)); 5361#L61 assume !(1 == ~a19~0 && (((1 == calculate_output_~input && ((1 == ~a25~0 && 8 == ~a28~0) || (7 == ~a28~0 && 1 == ~a25~0) || (7 == ~a28~0 && !(1 == ~a25~0)))) && 1 == ~a11~0) && 1 == ~a21~0) && 9 == ~a17~0); 5362#L67 assume !(1 == ~a19~0 && (8 == ~a17~0 && (6 == calculate_output_~input && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0))) && !(1 == ~a11~0)) && 1 == ~a21~0); 5504#L71 assume !(!(1 == ~a11~0) && ((1 == ~a21~0 && 1 == calculate_output_~input && ((8 == ~a28~0 && !(1 == ~a25~0)) || (1 == ~a25~0 && 9 == ~a28~0))) && !(1 == ~a19~0)) && 8 == ~a17~0); 5502#L76 assume !(!(1 == ~a19~0) && (((8 == ~a17~0 && 1 == ~a25~0 && 3 == calculate_output_~input) && 10 == ~a28~0) && !(1 == ~a11~0)) && 1 == ~a21~0); 5354#L84 assume !(((!(1 == ~a19~0) && 1 == ~a21~0 && ((1 == ~a25~0 && 8 == ~a28~0) || (7 == ~a28~0 && 1 == ~a25~0) || (7 == ~a28~0 && !(1 == ~a25~0))) && 4 == calculate_output_~input) && !(1 == ~a11~0)) && 8 == ~a17~0); 5356#L93 assume !(8 == ~a17~0 && 1 == ~a21~0 && 1 == ~a25~0 && 1 == ~a19~0 && !(1 == ~a11~0) && 11 == ~a28~0 && 3 == calculate_output_~input); 5485#L97 assume !(9 == ~a28~0 && ((!(1 == ~a19~0) && (3 == calculate_output_~input && !(1 == ~a11~0)) && 8 == ~a17~0) && !(1 == ~a25~0)) && 1 == ~a21~0); 5086#L101 assume !((!(1 == ~a11~0) && (11 == ~a28~0 && 1 == ~a25~0 && 1 == calculate_output_~input && 1 == ~a19~0) && 8 == ~a17~0) && 1 == ~a21~0); 4930#L108 assume !((1 == ~a11~0 && ((((1 == ~a25~0 && 8 == ~a28~0) || (1 == ~a25~0 && 7 == ~a28~0) || (!(1 == ~a25~0) && 7 == ~a28~0)) && 6 == calculate_output_~input) && 1 == ~a19~0) && 9 == ~a17~0) && 1 == ~a21~0); 4931#L115 assume !(8 == ~a17~0 && 1 == ~a21~0 && !(1 == ~a11~0) && !(1 == ~a19~0) && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0)) && 3 == calculate_output_~input); 5043#L121 assume !((((1 == ~a21~0 && 10 == ~a28~0 && 1 == calculate_output_~input && 1 == ~a25~0) && !(1 == ~a11~0)) && 8 == ~a17~0) && !(1 == ~a19~0)); 4788#L125 assume !(!(1 == ~a11~0) && !(1 == ~a19~0) && (8 == ~a17~0 && 6 == calculate_output_~input && (((1 == ~a25~0 && 7 == ~a28~0) || (7 == ~a28~0 && !(1 == ~a25~0))) || (8 == ~a28~0 && 1 == ~a25~0))) && 1 == ~a21~0); 4789#L132 assume !(((8 == ~a17~0 && !(1 == ~a19~0) && (6 == calculate_output_~input && 1 == ~a21~0) && !(1 == ~a25~0)) && !(1 == ~a11~0)) && 9 == ~a28~0); 5499#L136 assume !(!(1 == ~a11~0) && (!(1 == ~a25~0) && (1 == ~a21~0 && 1 == calculate_output_~input && 1 == ~a19~0) && 8 == ~a17~0) && 11 == ~a28~0); 5498#L141 assume !((1 == ~a11~0 && (1 == ~a19~0 && 1 == ~a21~0 && (1 == ~a25~0 || !(1 == ~a25~0)) && 4 == calculate_output_~input) && 9 == ~a17~0) && 9 == ~a28~0); 5089#L145 assume !((!(1 == ~a11~0) && 9 == ~a28~0 && ((!(1 == ~a19~0) && 5 == calculate_output_~input) && !(1 == ~a25~0)) && 1 == ~a21~0) && 8 == ~a17~0); 5090#L150 assume !((!(1 == ~a11~0) && (8 == ~a17~0 && (((7 == ~a28~0 && 1 == ~a25~0) || (!(1 == ~a25~0) && 7 == ~a28~0)) || (8 == ~a28~0 && 1 == ~a25~0)) && 3 == calculate_output_~input) && !(1 == ~a19~0)) && 1 == ~a21~0); 5464#L156 assume !(1 == ~a21~0 && !(1 == ~a19~0) && ((5 == calculate_output_~input && ((8 == ~a28~0 && 1 == ~a25~0) || (1 == ~a25~0 && 7 == ~a28~0) || (!(1 == ~a25~0) && 7 == ~a28~0))) && !(1 == ~a11~0)) && 8 == ~a17~0); 5465#L161 assume !((9 == ~a17~0 && (8 == ~a28~0 && (1 == calculate_output_~input && 1 == ~a19~0) && !(1 == ~a25~0)) && 1 == ~a11~0) && 1 == ~a21~0); 5097#L167 assume !((1 == ~a21~0 && 1 == ~a19~0 && 7 == ~a28~0 && 8 == ~a17~0 && !(1 == ~a25~0) && 3 == calculate_output_~input) && !(1 == ~a11~0)); 4968#L171 assume !(11 == ~a28~0 && (8 == ~a17~0 && ((6 == calculate_output_~input && 1 == ~a21~0) && 1 == ~a19~0) && !(1 == ~a25~0)) && !(1 == ~a11~0)); 4854#L177 assume !((!(1 == ~a11~0) && (8 == ~a17~0 && 1 == ~a21~0 && 3 == calculate_output_~input && 8 == ~a28~0) && 1 == ~a19~0) && 1 == ~a25~0); 4856#L181 assume !((1 == ~a21~0 && (1 == ~a19~0 && (((1 == ~a25~0 && 7 == ~a28~0) || (7 == ~a28~0 && !(1 == ~a25~0))) || (1 == ~a25~0 && 8 == ~a28~0)) && 4 == calculate_output_~input) && 1 == ~a11~0) && 9 == ~a17~0); 4990#L187 assume !(((!(1 == ~a11~0) && 8 == ~a17~0 && (4 == calculate_output_~input && 1 == ~a19~0) && 8 == ~a28~0) && 1 == ~a21~0) && 1 == ~a25~0); 4991#L189 assume !(1 == ~a19~0 && ((((4 == calculate_output_~input && 1 == ~a21~0) && 9 == ~a28~0) && !(1 == ~a25~0)) && !(1 == ~a11~0)) && 8 == ~a17~0); 4870#L191 assume !(8 == ~a17~0 && ((((1 == calculate_output_~input && 1 == ~a21~0) && !(1 == ~a11~0)) && 1 == ~a19~0) && !(1 == ~a25~0)) && 9 == ~a28~0); 4871#L193 assume !((((((4 == calculate_output_~input && (1 == ~a25~0 || !(1 == ~a25~0))) && !(1 == ~a11~0)) && 1 == ~a21~0) && 8 == ~a17~0) && 10 == ~a28~0) && 1 == ~a19~0); 5380#L196 assume !((!(1 == ~a25~0) && 1 == ~a11~0 && 8 == ~a28~0 && (9 == ~a17~0 && 4 == calculate_output_~input) && 1 == ~a19~0) && 1 == ~a21~0); 5379#L200 assume !(!(1 == ~a19~0) && 8 == ~a17~0 && 10 == ~a28~0 && (1 == ~a25~0 && !(1 == ~a11~0) && 5 == calculate_output_~input) && 1 == ~a21~0); 5185#L204 assume !((((1 == ~a21~0 && 1 == calculate_output_~input && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0))) && 8 == ~a17~0) && !(1 == ~a11~0)) && 1 == ~a19~0); 5186#L214 assume !(1 == ~a21~0 && ((1 == ~a19~0 && 1 == ~a25~0 && 11 == ~a28~0 && 6 == calculate_output_~input) && !(1 == ~a11~0)) && 8 == ~a17~0); 5347#L217 assume !(!(1 == ~a11~0) && 1 == ~a19~0 && 10 == ~a28~0 && (((1 == ~a25~0 || !(1 == ~a25~0)) && 5 == calculate_output_~input) && 8 == ~a17~0) && 1 == ~a21~0); 5345#L220 assume !((((9 == ~a17~0 && ((1 == ~a25~0 || !(1 == ~a25~0)) && 6 == calculate_output_~input) && 1 == ~a11~0) && 1 == ~a19~0) && 1 == ~a21~0) && 9 == ~a28~0); 5343#L225 assume !((8 == ~a17~0 && (((6 == calculate_output_~input && 1 == ~a25~0) && !(1 == ~a19~0)) && !(1 == ~a11~0)) && 10 == ~a28~0) && 1 == ~a21~0); 5341#L227 assume !((!(1 == ~a19~0) && 8 == ~a17~0 && !(1 == ~a11~0) && 1 == calculate_output_~input && (((10 == ~a28~0 && !(1 == ~a25~0)) || (1 == ~a25~0 && 11 == ~a28~0)) || (!(1 == ~a25~0) && 11 == ~a28~0))) && 1 == ~a21~0); 5339#L234 assume !((((((1 == calculate_output_~input && 1 == ~a21~0) && 9 == ~a28~0) && !(1 == ~a19~0)) && !(1 == ~a25~0)) && 8 == ~a17~0) && !(1 == ~a11~0)); 5336#L236 assume !(8 == ~a17~0 && ((!(1 == ~a11~0) && (!(1 == ~a25~0) && 4 == calculate_output_~input) && 1 == ~a19~0) && 7 == ~a28~0) && 1 == ~a21~0); 5337#L239 assume !(1 == ~a11~0) && (8 == ~a17~0 && (((!(1 == ~a25~0) && 11 == ~a28~0) || (!(1 == ~a25~0) && 10 == ~a28~0) || (11 == ~a28~0 && 1 == ~a25~0)) && 3 == calculate_output_~input) && 1 == ~a21~0) && !(1 == ~a19~0); 4905#L240 assume 1 == ~a25~0;~a19~0 := 1;~a28~0 := 7;~a25~0 := 1;~a11~0 := 1; 4906#L240-2 calculate_output_#res := -1; 4707#L599 main_#t~ret10 := calculate_output_#res;main_~output~0 := main_#t~ret10;havoc main_#t~ret10; 4708#L608-2 assume !false;havoc main_~input~0;main_~input~0 := main_#t~nondet9;havoc main_#t~nondet9; 5020#L613 [2020-10-19 18:57:41,008 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-10-19 18:57:41,008 INFO L82 PathProgramCache]: Analyzing trace with hash 29864, now seen corresponding path program 1 times [2020-10-19 18:57:41,008 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2020-10-19 18:57:41,008 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [588210292] [2020-10-19 18:57:41,008 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-10-19 18:57:41,018 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2020-10-19 18:57:41,018 INFO L221 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2020-10-19 18:57:41,025 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2020-10-19 18:57:41,026 INFO L221 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2020-10-19 18:57:41,030 INFO L173 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2020-10-19 18:57:41,030 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-10-19 18:57:41,030 INFO L82 PathProgramCache]: Analyzing trace with hash 1100084964, now seen corresponding path program 1 times [2020-10-19 18:57:41,031 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2020-10-19 18:57:41,031 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [620262443] [2020-10-19 18:57:41,031 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-10-19 18:57:41,045 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-19 18:57:41,105 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 32 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2020-10-19 18:57:41,105 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [620262443] [2020-10-19 18:57:41,105 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-10-19 18:57:41,106 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2020-10-19 18:57:41,106 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [180224009] [2020-10-19 18:57:41,106 INFO L811 eck$LassoCheckResult]: loop already infeasible [2020-10-19 18:57:41,107 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2020-10-19 18:57:41,107 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2020-10-19 18:57:41,107 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2020-10-19 18:57:41,107 INFO L87 Difference]: Start difference. First operand 1311 states and 1621 transitions. cyclomatic complexity: 313 Second operand 4 states. [2020-10-19 18:57:41,835 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-10-19 18:57:41,835 INFO L93 Difference]: Finished difference Result 1769 states and 2096 transitions. [2020-10-19 18:57:41,836 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2020-10-19 18:57:41,837 INFO L82 GeneralOperation]: Start removeNonLiveStates. Operand 1769 states and 2096 transitions. [2020-10-19 18:57:41,850 INFO L131 ngComponentsAnalysis]: Automaton has 4 accepting balls. 1175 [2020-10-19 18:57:41,860 INFO L88 GeneralOperation]: Finished removeNonLiveStates. Reduced from 1769 states to 1626 states and 1922 transitions. [2020-10-19 18:57:41,861 INFO L87 BuchiClosureNwa]: Accepting states before buchiClosure: 1178 [2020-10-19 18:57:41,862 INFO L106 BuchiClosureNwa]: Accepting states after buchiClosure: 1178 [2020-10-19 18:57:41,862 INFO L73 IsDeterministic]: Start isDeterministic. Operand 1626 states and 1922 transitions. [2020-10-19 18:57:41,862 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is not deterministic. [2020-10-19 18:57:41,863 INFO L691 BuchiCegarLoop]: Abstraction has 1626 states and 1922 transitions. [2020-10-19 18:57:41,864 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1626 states and 1922 transitions. [2020-10-19 18:57:41,882 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1626 to 1451. [2020-10-19 18:57:41,883 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 1451 states. [2020-10-19 18:57:41,887 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1451 states to 1451 states and 1740 transitions. [2020-10-19 18:57:41,887 INFO L714 BuchiCegarLoop]: Abstraction has 1451 states and 1740 transitions. [2020-10-19 18:57:41,887 INFO L594 BuchiCegarLoop]: Abstraction has 1451 states and 1740 transitions. [2020-10-19 18:57:41,887 INFO L427 BuchiCegarLoop]: ======== Iteration 5============ [2020-10-19 18:57:41,887 INFO L72 BuchiIsEmpty]: Start buchiIsEmpty. Operand 1451 states and 1740 transitions. [2020-10-19 18:57:41,896 INFO L131 ngComponentsAnalysis]: Automaton has 3 accepting balls. 1011 [2020-10-19 18:57:41,896 INFO L87 BuchiIsEmpty]: Finished buchiIsEmpty Result is false [2020-10-19 18:57:41,896 INFO L119 BuchiIsEmpty]: Starting construction of run [2020-10-19 18:57:41,898 INFO L852 BuchiCegarLoop]: Counterexample stem histogram [1, 1, 1] [2020-10-19 18:57:41,898 INFO L853 BuchiCegarLoop]: Counterexample loop histogram [3, 3, 3, 3, 3, 3, 3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-10-19 18:57:41,898 INFO L794 eck$LassoCheckResult]: Stem: 8087#ULTIMATE.startENTRY #NULL.base, #NULL.offset := 0, 0;#valid := #valid[0 := 0];assume 0 < #StackHeapBarrier;call #t~string5.base, #t~string5.offset := #Ultimate.allocOnStack(2);call write~init~int(48, #t~string5.base, #t~string5.offset, 1);call write~init~int(0, #t~string5.base, 1 + #t~string5.offset, 1);call #t~string6.base, #t~string6.offset := #Ultimate.allocOnStack(20);call #t~string7.base, #t~string7.offset := #Ultimate.allocOnStack(12);~a~0 := 1;~e~0 := 5;~d~0 := 4;~f~0 := 6;~c~0 := 3;~u~0 := 21;~v~0 := 22;~w~0 := 23;~x~0 := 24;~y~0 := 25;~z~0 := 26;~a25~0 := 0;~a11~0 := 0;~a28~0 := 7;~a19~0 := 1;~a21~0 := 1;~a17~0 := 8; 7821#L-1 havoc main_#res;havoc main_#t~nondet9, main_#t~ret10, main_~input~0, main_~output~0;main_~output~0 := -1; 7822#L608-2 assume !false;havoc main_~input~0;main_~input~0 := main_#t~nondet9;havoc main_#t~nondet9; 8523#L613 [2020-10-19 18:57:41,899 INFO L796 eck$LassoCheckResult]: Loop: 8523#L613 assume !((((1 != main_~input~0 && 3 != main_~input~0) && 4 != main_~input~0) && 5 != main_~input~0) && 6 != main_~input~0);calculate_output_#in~input := main_~input~0;havoc calculate_output_#res;havoc calculate_output_~input;calculate_output_~input := calculate_output_#in~input; 8859#L32 assume !(((!(1 == ~a11~0) && 1 == ~a19~0 && 4 == calculate_output_~input && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0))) && 1 == ~a21~0) && 8 == ~a17~0); 8856#L37 assume !(8 == ~a17~0 && (((!(1 == ~a11~0) && 1 == ~a21~0 && 6 == calculate_output_~input) && 7 == ~a28~0) && 1 == ~a19~0) && !(1 == ~a25~0)); 8852#L40 assume !(1 == ~a21~0 && 1 == ~a19~0 && ((((1 == ~a25~0 || !(1 == ~a25~0)) && 3 == calculate_output_~input) && 9 == ~a17~0) && 1 == ~a11~0) && 9 == ~a28~0); 8848#L44 assume !(9 == ~a28~0 && !(1 == ~a19~0) && 1 == ~a21~0 && ((4 == calculate_output_~input && !(1 == ~a25~0)) && !(1 == ~a11~0)) && 8 == ~a17~0); 8844#L49 assume !(((8 == ~a17~0 && ((1 == calculate_output_~input && (1 == ~a25~0 || !(1 == ~a25~0))) && !(1 == ~a11~0)) && 1 == ~a19~0) && 1 == ~a21~0) && 10 == ~a28~0); 8835#L52 assume 1 == ~a19~0 && !(1 == ~a25~0) && 1 == ~a21~0 && ((1 == calculate_output_~input && 8 == ~a17~0) && !(1 == ~a11~0)) && 7 == ~a28~0;~a28~0 := 11;~a25~0 := 1;calculate_output_#res := 26; 7948#L599 main_#t~ret10 := calculate_output_#res;main_~output~0 := main_#t~ret10;havoc main_#t~ret10; 8807#L608-2 assume !false;havoc main_~input~0;main_~input~0 := main_#t~nondet9;havoc main_#t~nondet9; 8606#L613 assume !((((1 != main_~input~0 && 3 != main_~input~0) && 4 != main_~input~0) && 5 != main_~input~0) && 6 != main_~input~0);calculate_output_#in~input := main_~input~0;havoc calculate_output_#res;havoc calculate_output_~input;calculate_output_~input := calculate_output_#in~input; 8605#L32 assume !(((!(1 == ~a11~0) && 1 == ~a19~0 && 4 == calculate_output_~input && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0))) && 1 == ~a21~0) && 8 == ~a17~0); 8604#L37 assume !(8 == ~a17~0 && (((!(1 == ~a11~0) && 1 == ~a21~0 && 6 == calculate_output_~input) && 7 == ~a28~0) && 1 == ~a19~0) && !(1 == ~a25~0)); 8602#L40 assume !(1 == ~a21~0 && 1 == ~a19~0 && ((((1 == ~a25~0 || !(1 == ~a25~0)) && 3 == calculate_output_~input) && 9 == ~a17~0) && 1 == ~a11~0) && 9 == ~a28~0); 8600#L44 assume !(9 == ~a28~0 && !(1 == ~a19~0) && 1 == ~a21~0 && ((4 == calculate_output_~input && !(1 == ~a25~0)) && !(1 == ~a11~0)) && 8 == ~a17~0); 8598#L49 assume !(((8 == ~a17~0 && ((1 == calculate_output_~input && (1 == ~a25~0 || !(1 == ~a25~0))) && !(1 == ~a11~0)) && 1 == ~a19~0) && 1 == ~a21~0) && 10 == ~a28~0); 8596#L52 assume !(1 == ~a19~0 && !(1 == ~a25~0) && 1 == ~a21~0 && ((1 == calculate_output_~input && 8 == ~a17~0) && !(1 == ~a11~0)) && 7 == ~a28~0); 8595#L56 assume !((((!(1 == ~a19~0) && 1 == calculate_output_~input && (((1 == ~a25~0 && 7 == ~a28~0) || (7 == ~a28~0 && !(1 == ~a25~0))) || (1 == ~a25~0 && 8 == ~a28~0))) && 1 == ~a21~0) && 8 == ~a17~0) && !(1 == ~a11~0)); 8594#L61 assume !(1 == ~a19~0 && (((1 == calculate_output_~input && ((1 == ~a25~0 && 8 == ~a28~0) || (7 == ~a28~0 && 1 == ~a25~0) || (7 == ~a28~0 && !(1 == ~a25~0)))) && 1 == ~a11~0) && 1 == ~a21~0) && 9 == ~a17~0); 8593#L67 assume !(1 == ~a19~0 && (8 == ~a17~0 && (6 == calculate_output_~input && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0))) && !(1 == ~a11~0)) && 1 == ~a21~0); 8592#L71 assume !(!(1 == ~a11~0) && ((1 == ~a21~0 && 1 == calculate_output_~input && ((8 == ~a28~0 && !(1 == ~a25~0)) || (1 == ~a25~0 && 9 == ~a28~0))) && !(1 == ~a19~0)) && 8 == ~a17~0); 8589#L76 assume !(!(1 == ~a19~0) && (((8 == ~a17~0 && 1 == ~a25~0 && 3 == calculate_output_~input) && 10 == ~a28~0) && !(1 == ~a11~0)) && 1 == ~a21~0); 8588#L84 assume !(((!(1 == ~a19~0) && 1 == ~a21~0 && ((1 == ~a25~0 && 8 == ~a28~0) || (7 == ~a28~0 && 1 == ~a25~0) || (7 == ~a28~0 && !(1 == ~a25~0))) && 4 == calculate_output_~input) && !(1 == ~a11~0)) && 8 == ~a17~0); 8587#L93 assume !(8 == ~a17~0 && 1 == ~a21~0 && 1 == ~a25~0 && 1 == ~a19~0 && !(1 == ~a11~0) && 11 == ~a28~0 && 3 == calculate_output_~input); 8585#L97 assume !(9 == ~a28~0 && ((!(1 == ~a19~0) && (3 == calculate_output_~input && !(1 == ~a11~0)) && 8 == ~a17~0) && !(1 == ~a25~0)) && 1 == ~a21~0); 8583#L101 assume !((!(1 == ~a11~0) && (11 == ~a28~0 && 1 == ~a25~0 && 1 == calculate_output_~input && 1 == ~a19~0) && 8 == ~a17~0) && 1 == ~a21~0); 8581#L108 assume !((1 == ~a11~0 && ((((1 == ~a25~0 && 8 == ~a28~0) || (1 == ~a25~0 && 7 == ~a28~0) || (!(1 == ~a25~0) && 7 == ~a28~0)) && 6 == calculate_output_~input) && 1 == ~a19~0) && 9 == ~a17~0) && 1 == ~a21~0); 8579#L115 assume !(8 == ~a17~0 && 1 == ~a21~0 && !(1 == ~a11~0) && !(1 == ~a19~0) && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0)) && 3 == calculate_output_~input); 8577#L121 assume !((((1 == ~a21~0 && 10 == ~a28~0 && 1 == calculate_output_~input && 1 == ~a25~0) && !(1 == ~a11~0)) && 8 == ~a17~0) && !(1 == ~a19~0)); 8575#L125 assume !(!(1 == ~a11~0) && !(1 == ~a19~0) && (8 == ~a17~0 && 6 == calculate_output_~input && (((1 == ~a25~0 && 7 == ~a28~0) || (7 == ~a28~0 && !(1 == ~a25~0))) || (8 == ~a28~0 && 1 == ~a25~0))) && 1 == ~a21~0); 8573#L132 assume !(((8 == ~a17~0 && !(1 == ~a19~0) && (6 == calculate_output_~input && 1 == ~a21~0) && !(1 == ~a25~0)) && !(1 == ~a11~0)) && 9 == ~a28~0); 8560#L136 assume !(1 == ~a11~0) && (!(1 == ~a25~0) && (1 == ~a21~0 && 1 == calculate_output_~input && 1 == ~a19~0) && 8 == ~a17~0) && 11 == ~a28~0;~a28~0 := 7;~a19~0 := 0;~a11~0 := 1;calculate_output_#res := -1; 8267#L599 main_#t~ret10 := calculate_output_#res;main_~output~0 := main_#t~ret10;havoc main_#t~ret10; 8525#L608-2 assume !false;havoc main_~input~0;main_~input~0 := main_#t~nondet9;havoc main_#t~nondet9; 8559#L613 assume !((((1 != main_~input~0 && 3 != main_~input~0) && 4 != main_~input~0) && 5 != main_~input~0) && 6 != main_~input~0);calculate_output_#in~input := main_~input~0;havoc calculate_output_#res;havoc calculate_output_~input;calculate_output_~input := calculate_output_#in~input; 8285#L32 assume !(((!(1 == ~a11~0) && 1 == ~a19~0 && 4 == calculate_output_~input && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0))) && 1 == ~a21~0) && 8 == ~a17~0); 8286#L37 assume !(8 == ~a17~0 && (((!(1 == ~a11~0) && 1 == ~a21~0 && 6 == calculate_output_~input) && 7 == ~a28~0) && 1 == ~a19~0) && !(1 == ~a25~0)); 8279#L40 assume !(1 == ~a21~0 && 1 == ~a19~0 && ((((1 == ~a25~0 || !(1 == ~a25~0)) && 3 == calculate_output_~input) && 9 == ~a17~0) && 1 == ~a11~0) && 9 == ~a28~0); 8280#L44 assume !(9 == ~a28~0 && !(1 == ~a19~0) && 1 == ~a21~0 && ((4 == calculate_output_~input && !(1 == ~a25~0)) && !(1 == ~a11~0)) && 8 == ~a17~0); 8273#L49 assume !(((8 == ~a17~0 && ((1 == calculate_output_~input && (1 == ~a25~0 || !(1 == ~a25~0))) && !(1 == ~a11~0)) && 1 == ~a19~0) && 1 == ~a21~0) && 10 == ~a28~0); 8274#L52 assume !(1 == ~a19~0 && !(1 == ~a25~0) && 1 == ~a21~0 && ((1 == calculate_output_~input && 8 == ~a17~0) && !(1 == ~a11~0)) && 7 == ~a28~0); 8266#L56 assume !((((!(1 == ~a19~0) && 1 == calculate_output_~input && (((1 == ~a25~0 && 7 == ~a28~0) || (7 == ~a28~0 && !(1 == ~a25~0))) || (1 == ~a25~0 && 8 == ~a28~0))) && 1 == ~a21~0) && 8 == ~a17~0) && !(1 == ~a11~0)); 8268#L61 assume !(1 == ~a19~0 && (((1 == calculate_output_~input && ((1 == ~a25~0 && 8 == ~a28~0) || (7 == ~a28~0 && 1 == ~a25~0) || (7 == ~a28~0 && !(1 == ~a25~0)))) && 1 == ~a11~0) && 1 == ~a21~0) && 9 == ~a17~0); 8245#L67 assume !(1 == ~a19~0 && (8 == ~a17~0 && (6 == calculate_output_~input && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0))) && !(1 == ~a11~0)) && 1 == ~a21~0); 8246#L71 assume !(!(1 == ~a11~0) && ((1 == ~a21~0 && 1 == calculate_output_~input && ((8 == ~a28~0 && !(1 == ~a25~0)) || (1 == ~a25~0 && 9 == ~a28~0))) && !(1 == ~a19~0)) && 8 == ~a17~0); 8233#L76 assume !(!(1 == ~a19~0) && (((8 == ~a17~0 && 1 == ~a25~0 && 3 == calculate_output_~input) && 10 == ~a28~0) && !(1 == ~a11~0)) && 1 == ~a21~0); 8234#L84 assume !(((!(1 == ~a19~0) && 1 == ~a21~0 && ((1 == ~a25~0 && 8 == ~a28~0) || (7 == ~a28~0 && 1 == ~a25~0) || (7 == ~a28~0 && !(1 == ~a25~0))) && 4 == calculate_output_~input) && !(1 == ~a11~0)) && 8 == ~a17~0); 8389#L93 assume !(8 == ~a17~0 && 1 == ~a21~0 && 1 == ~a25~0 && 1 == ~a19~0 && !(1 == ~a11~0) && 11 == ~a28~0 && 3 == calculate_output_~input); 8390#L97 assume !(9 == ~a28~0 && ((!(1 == ~a19~0) && (3 == calculate_output_~input && !(1 == ~a11~0)) && 8 == ~a17~0) && !(1 == ~a25~0)) && 1 == ~a21~0); 8385#L101 assume !((!(1 == ~a11~0) && (11 == ~a28~0 && 1 == ~a25~0 && 1 == calculate_output_~input && 1 == ~a19~0) && 8 == ~a17~0) && 1 == ~a21~0); 8386#L108 assume !((1 == ~a11~0 && ((((1 == ~a25~0 && 8 == ~a28~0) || (1 == ~a25~0 && 7 == ~a28~0) || (!(1 == ~a25~0) && 7 == ~a28~0)) && 6 == calculate_output_~input) && 1 == ~a19~0) && 9 == ~a17~0) && 1 == ~a21~0); 8381#L115 assume !(8 == ~a17~0 && 1 == ~a21~0 && !(1 == ~a11~0) && !(1 == ~a19~0) && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0)) && 3 == calculate_output_~input); 8382#L121 assume !((((1 == ~a21~0 && 10 == ~a28~0 && 1 == calculate_output_~input && 1 == ~a25~0) && !(1 == ~a11~0)) && 8 == ~a17~0) && !(1 == ~a19~0)); 8377#L125 assume !(!(1 == ~a11~0) && !(1 == ~a19~0) && (8 == ~a17~0 && 6 == calculate_output_~input && (((1 == ~a25~0 && 7 == ~a28~0) || (7 == ~a28~0 && !(1 == ~a25~0))) || (8 == ~a28~0 && 1 == ~a25~0))) && 1 == ~a21~0); 8378#L132 assume !(((8 == ~a17~0 && !(1 == ~a19~0) && (6 == calculate_output_~input && 1 == ~a21~0) && !(1 == ~a25~0)) && !(1 == ~a11~0)) && 9 == ~a28~0); 8373#L136 assume !(!(1 == ~a11~0) && (!(1 == ~a25~0) && (1 == ~a21~0 && 1 == calculate_output_~input && 1 == ~a19~0) && 8 == ~a17~0) && 11 == ~a28~0); 8374#L141 assume !((1 == ~a11~0 && (1 == ~a19~0 && 1 == ~a21~0 && (1 == ~a25~0 || !(1 == ~a25~0)) && 4 == calculate_output_~input) && 9 == ~a17~0) && 9 == ~a28~0); 8369#L145 assume !((!(1 == ~a11~0) && 9 == ~a28~0 && ((!(1 == ~a19~0) && 5 == calculate_output_~input) && !(1 == ~a25~0)) && 1 == ~a21~0) && 8 == ~a17~0); 8370#L150 assume !((!(1 == ~a11~0) && (8 == ~a17~0 && (((7 == ~a28~0 && 1 == ~a25~0) || (!(1 == ~a25~0) && 7 == ~a28~0)) || (8 == ~a28~0 && 1 == ~a25~0)) && 3 == calculate_output_~input) && !(1 == ~a19~0)) && 1 == ~a21~0); 8624#L156 assume !(1 == ~a21~0 && !(1 == ~a19~0) && ((5 == calculate_output_~input && ((8 == ~a28~0 && 1 == ~a25~0) || (1 == ~a25~0 && 7 == ~a28~0) || (!(1 == ~a25~0) && 7 == ~a28~0))) && !(1 == ~a11~0)) && 8 == ~a17~0); 8623#L161 assume !((9 == ~a17~0 && (8 == ~a28~0 && (1 == calculate_output_~input && 1 == ~a19~0) && !(1 == ~a25~0)) && 1 == ~a11~0) && 1 == ~a21~0); 8364#L167 assume !((1 == ~a21~0 && 1 == ~a19~0 && 7 == ~a28~0 && 8 == ~a17~0 && !(1 == ~a25~0) && 3 == calculate_output_~input) && !(1 == ~a11~0)); 8362#L171 assume !(11 == ~a28~0 && (8 == ~a17~0 && ((6 == calculate_output_~input && 1 == ~a21~0) && 1 == ~a19~0) && !(1 == ~a25~0)) && !(1 == ~a11~0)); 8363#L177 assume !((!(1 == ~a11~0) && (8 == ~a17~0 && 1 == ~a21~0 && 3 == calculate_output_~input && 8 == ~a28~0) && 1 == ~a19~0) && 1 == ~a25~0); 8330#L181 assume !((1 == ~a21~0 && (1 == ~a19~0 && (((1 == ~a25~0 && 7 == ~a28~0) || (7 == ~a28~0 && !(1 == ~a25~0))) || (1 == ~a25~0 && 8 == ~a28~0)) && 4 == calculate_output_~input) && 1 == ~a11~0) && 9 == ~a17~0); 8329#L187 assume !(((!(1 == ~a11~0) && 8 == ~a17~0 && (4 == calculate_output_~input && 1 == ~a19~0) && 8 == ~a28~0) && 1 == ~a21~0) && 1 == ~a25~0); 8328#L189 assume !(1 == ~a19~0 && ((((4 == calculate_output_~input && 1 == ~a21~0) && 9 == ~a28~0) && !(1 == ~a25~0)) && !(1 == ~a11~0)) && 8 == ~a17~0); 8327#L191 assume !(8 == ~a17~0 && ((((1 == calculate_output_~input && 1 == ~a21~0) && !(1 == ~a11~0)) && 1 == ~a19~0) && !(1 == ~a25~0)) && 9 == ~a28~0); 8325#L193 assume !((((((4 == calculate_output_~input && (1 == ~a25~0 || !(1 == ~a25~0))) && !(1 == ~a11~0)) && 1 == ~a21~0) && 8 == ~a17~0) && 10 == ~a28~0) && 1 == ~a19~0); 8323#L196 assume !((!(1 == ~a25~0) && 1 == ~a11~0 && 8 == ~a28~0 && (9 == ~a17~0 && 4 == calculate_output_~input) && 1 == ~a19~0) && 1 == ~a21~0); 8321#L200 assume !(!(1 == ~a19~0) && 8 == ~a17~0 && 10 == ~a28~0 && (1 == ~a25~0 && !(1 == ~a11~0) && 5 == calculate_output_~input) && 1 == ~a21~0); 8319#L204 assume !((((1 == ~a21~0 && 1 == calculate_output_~input && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0))) && 8 == ~a17~0) && !(1 == ~a11~0)) && 1 == ~a19~0); 8317#L214 assume !(1 == ~a21~0 && ((1 == ~a19~0 && 1 == ~a25~0 && 11 == ~a28~0 && 6 == calculate_output_~input) && !(1 == ~a11~0)) && 8 == ~a17~0); 8315#L217 assume !(!(1 == ~a11~0) && 1 == ~a19~0 && 10 == ~a28~0 && (((1 == ~a25~0 || !(1 == ~a25~0)) && 5 == calculate_output_~input) && 8 == ~a17~0) && 1 == ~a21~0); 8312#L220 assume !((((9 == ~a17~0 && ((1 == ~a25~0 || !(1 == ~a25~0)) && 6 == calculate_output_~input) && 1 == ~a11~0) && 1 == ~a19~0) && 1 == ~a21~0) && 9 == ~a28~0); 8313#L225 assume !((8 == ~a17~0 && (((6 == calculate_output_~input && 1 == ~a25~0) && !(1 == ~a19~0)) && !(1 == ~a11~0)) && 10 == ~a28~0) && 1 == ~a21~0); 8306#L227 assume !((!(1 == ~a19~0) && 8 == ~a17~0 && !(1 == ~a11~0) && 1 == calculate_output_~input && (((10 == ~a28~0 && !(1 == ~a25~0)) || (1 == ~a25~0 && 11 == ~a28~0)) || (!(1 == ~a25~0) && 11 == ~a28~0))) && 1 == ~a21~0); 8307#L234 assume !((((((1 == calculate_output_~input && 1 == ~a21~0) && 9 == ~a28~0) && !(1 == ~a19~0)) && !(1 == ~a25~0)) && 8 == ~a17~0) && !(1 == ~a11~0)); 8303#L236 assume !(8 == ~a17~0 && ((!(1 == ~a11~0) && (!(1 == ~a25~0) && 4 == calculate_output_~input) && 1 == ~a19~0) && 7 == ~a28~0) && 1 == ~a21~0); 8300#L239 assume !(1 == ~a11~0) && (8 == ~a17~0 && (((!(1 == ~a25~0) && 11 == ~a28~0) || (!(1 == ~a25~0) && 10 == ~a28~0) || (11 == ~a28~0 && 1 == ~a25~0)) && 3 == calculate_output_~input) && 1 == ~a21~0) && !(1 == ~a19~0); 8301#L240 assume 1 == ~a25~0;~a19~0 := 1;~a28~0 := 7;~a25~0 := 1;~a11~0 := 1; 8574#L240-2 calculate_output_#res := -1; 8947#L599 main_#t~ret10 := calculate_output_#res;main_~output~0 := main_#t~ret10;havoc main_#t~ret10; 8946#L608-2 assume !false;havoc main_~input~0;main_~input~0 := main_#t~nondet9;havoc main_#t~nondet9; 8523#L613 [2020-10-19 18:57:41,899 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-10-19 18:57:41,899 INFO L82 PathProgramCache]: Analyzing trace with hash 29864, now seen corresponding path program 2 times [2020-10-19 18:57:41,900 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2020-10-19 18:57:41,902 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [925682559] [2020-10-19 18:57:41,903 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-10-19 18:57:41,916 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2020-10-19 18:57:41,917 INFO L221 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2020-10-19 18:57:41,931 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2020-10-19 18:57:41,932 INFO L221 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2020-10-19 18:57:41,940 INFO L173 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2020-10-19 18:57:41,941 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-10-19 18:57:41,941 INFO L82 PathProgramCache]: Analyzing trace with hash 941834670, now seen corresponding path program 1 times [2020-10-19 18:57:41,941 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2020-10-19 18:57:41,942 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1241064046] [2020-10-19 18:57:41,942 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-10-19 18:57:41,962 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-19 18:57:42,033 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 40 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2020-10-19 18:57:42,034 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1241064046] [2020-10-19 18:57:42,034 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-10-19 18:57:42,034 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2020-10-19 18:57:42,034 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1341626470] [2020-10-19 18:57:42,035 INFO L811 eck$LassoCheckResult]: loop already infeasible [2020-10-19 18:57:42,035 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2020-10-19 18:57:42,035 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2020-10-19 18:57:42,036 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2020-10-19 18:57:42,036 INFO L87 Difference]: Start difference. First operand 1451 states and 1740 transitions. cyclomatic complexity: 293 Second operand 4 states. [2020-10-19 18:57:42,784 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-10-19 18:57:42,784 INFO L93 Difference]: Finished difference Result 1912 states and 2215 transitions. [2020-10-19 18:57:42,785 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2020-10-19 18:57:42,785 INFO L82 GeneralOperation]: Start removeNonLiveStates. Operand 1912 states and 2215 transitions. [2020-10-19 18:57:42,799 INFO L131 ngComponentsAnalysis]: Automaton has 3 accepting balls. 1318 [2020-10-19 18:57:42,812 INFO L88 GeneralOperation]: Finished removeNonLiveStates. Reduced from 1912 states to 1912 states and 2215 transitions. [2020-10-19 18:57:42,812 INFO L87 BuchiClosureNwa]: Accepting states before buchiClosure: 1321 [2020-10-19 18:57:42,814 INFO L106 BuchiClosureNwa]: Accepting states after buchiClosure: 1321 [2020-10-19 18:57:42,814 INFO L73 IsDeterministic]: Start isDeterministic. Operand 1912 states and 2215 transitions. [2020-10-19 18:57:42,814 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is not deterministic. [2020-10-19 18:57:42,814 INFO L691 BuchiCegarLoop]: Abstraction has 1912 states and 2215 transitions. [2020-10-19 18:57:42,816 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1912 states and 2215 transitions. [2020-10-19 18:57:42,843 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1912 to 1871. [2020-10-19 18:57:42,844 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 1871 states. [2020-10-19 18:57:42,849 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1871 states to 1871 states and 2172 transitions. [2020-10-19 18:57:42,850 INFO L714 BuchiCegarLoop]: Abstraction has 1871 states and 2172 transitions. [2020-10-19 18:57:42,850 INFO L594 BuchiCegarLoop]: Abstraction has 1871 states and 2172 transitions. [2020-10-19 18:57:42,850 INFO L427 BuchiCegarLoop]: ======== Iteration 6============ [2020-10-19 18:57:42,850 INFO L72 BuchiIsEmpty]: Start buchiIsEmpty. Operand 1871 states and 2172 transitions. [2020-10-19 18:57:42,861 INFO L131 ngComponentsAnalysis]: Automaton has 3 accepting balls. 1291 [2020-10-19 18:57:42,861 INFO L87 BuchiIsEmpty]: Finished buchiIsEmpty Result is false [2020-10-19 18:57:42,861 INFO L119 BuchiIsEmpty]: Starting construction of run [2020-10-19 18:57:42,865 INFO L852 BuchiCegarLoop]: Counterexample stem histogram [1, 1, 1] [2020-10-19 18:57:42,865 INFO L853 BuchiCegarLoop]: Counterexample loop histogram [3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-10-19 18:57:42,865 INFO L794 eck$LassoCheckResult]: Stem: 11477#ULTIMATE.startENTRY #NULL.base, #NULL.offset := 0, 0;#valid := #valid[0 := 0];assume 0 < #StackHeapBarrier;call #t~string5.base, #t~string5.offset := #Ultimate.allocOnStack(2);call write~init~int(48, #t~string5.base, #t~string5.offset, 1);call write~init~int(0, #t~string5.base, 1 + #t~string5.offset, 1);call #t~string6.base, #t~string6.offset := #Ultimate.allocOnStack(20);call #t~string7.base, #t~string7.offset := #Ultimate.allocOnStack(12);~a~0 := 1;~e~0 := 5;~d~0 := 4;~f~0 := 6;~c~0 := 3;~u~0 := 21;~v~0 := 22;~w~0 := 23;~x~0 := 24;~y~0 := 25;~z~0 := 26;~a25~0 := 0;~a11~0 := 0;~a28~0 := 7;~a19~0 := 1;~a21~0 := 1;~a17~0 := 8; 11192#L-1 havoc main_#res;havoc main_#t~nondet9, main_#t~ret10, main_~input~0, main_~output~0;main_~output~0 := -1; 11193#L608-2 assume !false;havoc main_~input~0;main_~input~0 := main_#t~nondet9;havoc main_#t~nondet9; 11843#L613 [2020-10-19 18:57:42,867 INFO L796 eck$LassoCheckResult]: Loop: 11843#L613 assume !((((1 != main_~input~0 && 3 != main_~input~0) && 4 != main_~input~0) && 5 != main_~input~0) && 6 != main_~input~0);calculate_output_#in~input := main_~input~0;havoc calculate_output_#res;havoc calculate_output_~input;calculate_output_~input := calculate_output_#in~input; 12464#L32 assume !(((!(1 == ~a11~0) && 1 == ~a19~0 && 4 == calculate_output_~input && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0))) && 1 == ~a21~0) && 8 == ~a17~0); 12462#L37 assume !(8 == ~a17~0 && (((!(1 == ~a11~0) && 1 == ~a21~0 && 6 == calculate_output_~input) && 7 == ~a28~0) && 1 == ~a19~0) && !(1 == ~a25~0)); 12460#L40 assume !(1 == ~a21~0 && 1 == ~a19~0 && ((((1 == ~a25~0 || !(1 == ~a25~0)) && 3 == calculate_output_~input) && 9 == ~a17~0) && 1 == ~a11~0) && 9 == ~a28~0); 12458#L44 assume !(9 == ~a28~0 && !(1 == ~a19~0) && 1 == ~a21~0 && ((4 == calculate_output_~input && !(1 == ~a25~0)) && !(1 == ~a11~0)) && 8 == ~a17~0); 12456#L49 assume !(((8 == ~a17~0 && ((1 == calculate_output_~input && (1 == ~a25~0 || !(1 == ~a25~0))) && !(1 == ~a11~0)) && 1 == ~a19~0) && 1 == ~a21~0) && 10 == ~a28~0); 12454#L52 assume !(1 == ~a19~0 && !(1 == ~a25~0) && 1 == ~a21~0 && ((1 == calculate_output_~input && 8 == ~a17~0) && !(1 == ~a11~0)) && 7 == ~a28~0); 12452#L56 assume !((((!(1 == ~a19~0) && 1 == calculate_output_~input && (((1 == ~a25~0 && 7 == ~a28~0) || (7 == ~a28~0 && !(1 == ~a25~0))) || (1 == ~a25~0 && 8 == ~a28~0))) && 1 == ~a21~0) && 8 == ~a17~0) && !(1 == ~a11~0)); 12450#L61 assume !(1 == ~a19~0 && (((1 == calculate_output_~input && ((1 == ~a25~0 && 8 == ~a28~0) || (7 == ~a28~0 && 1 == ~a25~0) || (7 == ~a28~0 && !(1 == ~a25~0)))) && 1 == ~a11~0) && 1 == ~a21~0) && 9 == ~a17~0); 12448#L67 assume !(1 == ~a19~0 && (8 == ~a17~0 && (6 == calculate_output_~input && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0))) && !(1 == ~a11~0)) && 1 == ~a21~0); 12446#L71 assume !(!(1 == ~a11~0) && ((1 == ~a21~0 && 1 == calculate_output_~input && ((8 == ~a28~0 && !(1 == ~a25~0)) || (1 == ~a25~0 && 9 == ~a28~0))) && !(1 == ~a19~0)) && 8 == ~a17~0); 12444#L76 assume !(!(1 == ~a19~0) && (((8 == ~a17~0 && 1 == ~a25~0 && 3 == calculate_output_~input) && 10 == ~a28~0) && !(1 == ~a11~0)) && 1 == ~a21~0); 12442#L84 assume !(((!(1 == ~a19~0) && 1 == ~a21~0 && ((1 == ~a25~0 && 8 == ~a28~0) || (7 == ~a28~0 && 1 == ~a25~0) || (7 == ~a28~0 && !(1 == ~a25~0))) && 4 == calculate_output_~input) && !(1 == ~a11~0)) && 8 == ~a17~0); 12440#L93 assume !(8 == ~a17~0 && 1 == ~a21~0 && 1 == ~a25~0 && 1 == ~a19~0 && !(1 == ~a11~0) && 11 == ~a28~0 && 3 == calculate_output_~input); 12438#L97 assume !(9 == ~a28~0 && ((!(1 == ~a19~0) && (3 == calculate_output_~input && !(1 == ~a11~0)) && 8 == ~a17~0) && !(1 == ~a25~0)) && 1 == ~a21~0); 12436#L101 assume !((!(1 == ~a11~0) && (11 == ~a28~0 && 1 == ~a25~0 && 1 == calculate_output_~input && 1 == ~a19~0) && 8 == ~a17~0) && 1 == ~a21~0); 12434#L108 assume !((1 == ~a11~0 && ((((1 == ~a25~0 && 8 == ~a28~0) || (1 == ~a25~0 && 7 == ~a28~0) || (!(1 == ~a25~0) && 7 == ~a28~0)) && 6 == calculate_output_~input) && 1 == ~a19~0) && 9 == ~a17~0) && 1 == ~a21~0); 12432#L115 assume !(8 == ~a17~0 && 1 == ~a21~0 && !(1 == ~a11~0) && !(1 == ~a19~0) && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0)) && 3 == calculate_output_~input); 12430#L121 assume !((((1 == ~a21~0 && 10 == ~a28~0 && 1 == calculate_output_~input && 1 == ~a25~0) && !(1 == ~a11~0)) && 8 == ~a17~0) && !(1 == ~a19~0)); 12428#L125 assume !(!(1 == ~a11~0) && !(1 == ~a19~0) && (8 == ~a17~0 && 6 == calculate_output_~input && (((1 == ~a25~0 && 7 == ~a28~0) || (7 == ~a28~0 && !(1 == ~a25~0))) || (8 == ~a28~0 && 1 == ~a25~0))) && 1 == ~a21~0); 12426#L132 assume !(((8 == ~a17~0 && !(1 == ~a19~0) && (6 == calculate_output_~input && 1 == ~a21~0) && !(1 == ~a25~0)) && !(1 == ~a11~0)) && 9 == ~a28~0); 12424#L136 assume !(!(1 == ~a11~0) && (!(1 == ~a25~0) && (1 == ~a21~0 && 1 == calculate_output_~input && 1 == ~a19~0) && 8 == ~a17~0) && 11 == ~a28~0); 12422#L141 assume !((1 == ~a11~0 && (1 == ~a19~0 && 1 == ~a21~0 && (1 == ~a25~0 || !(1 == ~a25~0)) && 4 == calculate_output_~input) && 9 == ~a17~0) && 9 == ~a28~0); 12420#L145 assume !((!(1 == ~a11~0) && 9 == ~a28~0 && ((!(1 == ~a19~0) && 5 == calculate_output_~input) && !(1 == ~a25~0)) && 1 == ~a21~0) && 8 == ~a17~0); 12418#L150 assume !((!(1 == ~a11~0) && (8 == ~a17~0 && (((7 == ~a28~0 && 1 == ~a25~0) || (!(1 == ~a25~0) && 7 == ~a28~0)) || (8 == ~a28~0 && 1 == ~a25~0)) && 3 == calculate_output_~input) && !(1 == ~a19~0)) && 1 == ~a21~0); 12416#L156 assume !(1 == ~a21~0 && !(1 == ~a19~0) && ((5 == calculate_output_~input && ((8 == ~a28~0 && 1 == ~a25~0) || (1 == ~a25~0 && 7 == ~a28~0) || (!(1 == ~a25~0) && 7 == ~a28~0))) && !(1 == ~a11~0)) && 8 == ~a17~0); 12414#L161 assume !((9 == ~a17~0 && (8 == ~a28~0 && (1 == calculate_output_~input && 1 == ~a19~0) && !(1 == ~a25~0)) && 1 == ~a11~0) && 1 == ~a21~0); 12403#L167 assume (1 == ~a21~0 && 1 == ~a19~0 && 7 == ~a28~0 && 8 == ~a17~0 && !(1 == ~a25~0) && 3 == calculate_output_~input) && !(1 == ~a11~0);~a25~0 := 1;~a28~0 := 9;calculate_output_#res := 26; 11848#L599 main_#t~ret10 := calculate_output_#res;main_~output~0 := main_#t~ret10;havoc main_#t~ret10; 12276#L608-2 assume !false;havoc main_~input~0;main_~input~0 := main_#t~nondet9;havoc main_#t~nondet9; 12153#L613 assume !((((1 != main_~input~0 && 3 != main_~input~0) && 4 != main_~input~0) && 5 != main_~input~0) && 6 != main_~input~0);calculate_output_#in~input := main_~input~0;havoc calculate_output_#res;havoc calculate_output_~input;calculate_output_~input := calculate_output_#in~input; 12152#L32 assume !(((!(1 == ~a11~0) && 1 == ~a19~0 && 4 == calculate_output_~input && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0))) && 1 == ~a21~0) && 8 == ~a17~0); 12151#L37 assume !(8 == ~a17~0 && (((!(1 == ~a11~0) && 1 == ~a21~0 && 6 == calculate_output_~input) && 7 == ~a28~0) && 1 == ~a19~0) && !(1 == ~a25~0)); 12150#L40 assume !(1 == ~a21~0 && 1 == ~a19~0 && ((((1 == ~a25~0 || !(1 == ~a25~0)) && 3 == calculate_output_~input) && 9 == ~a17~0) && 1 == ~a11~0) && 9 == ~a28~0); 12149#L44 assume !(9 == ~a28~0 && !(1 == ~a19~0) && 1 == ~a21~0 && ((4 == calculate_output_~input && !(1 == ~a25~0)) && !(1 == ~a11~0)) && 8 == ~a17~0); 12148#L49 assume !(((8 == ~a17~0 && ((1 == calculate_output_~input && (1 == ~a25~0 || !(1 == ~a25~0))) && !(1 == ~a11~0)) && 1 == ~a19~0) && 1 == ~a21~0) && 10 == ~a28~0); 12147#L52 assume !(1 == ~a19~0 && !(1 == ~a25~0) && 1 == ~a21~0 && ((1 == calculate_output_~input && 8 == ~a17~0) && !(1 == ~a11~0)) && 7 == ~a28~0); 12146#L56 assume !((((!(1 == ~a19~0) && 1 == calculate_output_~input && (((1 == ~a25~0 && 7 == ~a28~0) || (7 == ~a28~0 && !(1 == ~a25~0))) || (1 == ~a25~0 && 8 == ~a28~0))) && 1 == ~a21~0) && 8 == ~a17~0) && !(1 == ~a11~0)); 12145#L61 assume !(1 == ~a19~0 && (((1 == calculate_output_~input && ((1 == ~a25~0 && 8 == ~a28~0) || (7 == ~a28~0 && 1 == ~a25~0) || (7 == ~a28~0 && !(1 == ~a25~0)))) && 1 == ~a11~0) && 1 == ~a21~0) && 9 == ~a17~0); 12144#L67 assume !(1 == ~a19~0 && (8 == ~a17~0 && (6 == calculate_output_~input && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0))) && !(1 == ~a11~0)) && 1 == ~a21~0); 12143#L71 assume !(!(1 == ~a11~0) && ((1 == ~a21~0 && 1 == calculate_output_~input && ((8 == ~a28~0 && !(1 == ~a25~0)) || (1 == ~a25~0 && 9 == ~a28~0))) && !(1 == ~a19~0)) && 8 == ~a17~0); 12141#L76 assume !(!(1 == ~a19~0) && (((8 == ~a17~0 && 1 == ~a25~0 && 3 == calculate_output_~input) && 10 == ~a28~0) && !(1 == ~a11~0)) && 1 == ~a21~0); 12140#L84 assume !(((!(1 == ~a19~0) && 1 == ~a21~0 && ((1 == ~a25~0 && 8 == ~a28~0) || (7 == ~a28~0 && 1 == ~a25~0) || (7 == ~a28~0 && !(1 == ~a25~0))) && 4 == calculate_output_~input) && !(1 == ~a11~0)) && 8 == ~a17~0); 11974#L93 assume !(8 == ~a17~0 && 1 == ~a21~0 && 1 == ~a25~0 && 1 == ~a19~0 && !(1 == ~a11~0) && 11 == ~a28~0 && 3 == calculate_output_~input); 11975#L97 assume !(9 == ~a28~0 && ((!(1 == ~a19~0) && (3 == calculate_output_~input && !(1 == ~a11~0)) && 8 == ~a17~0) && !(1 == ~a25~0)) && 1 == ~a21~0); 11971#L101 assume !((!(1 == ~a11~0) && (11 == ~a28~0 && 1 == ~a25~0 && 1 == calculate_output_~input && 1 == ~a19~0) && 8 == ~a17~0) && 1 == ~a21~0); 11969#L108 assume !((1 == ~a11~0 && ((((1 == ~a25~0 && 8 == ~a28~0) || (1 == ~a25~0 && 7 == ~a28~0) || (!(1 == ~a25~0) && 7 == ~a28~0)) && 6 == calculate_output_~input) && 1 == ~a19~0) && 9 == ~a17~0) && 1 == ~a21~0); 11970#L115 assume !(8 == ~a17~0 && 1 == ~a21~0 && !(1 == ~a11~0) && !(1 == ~a19~0) && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0)) && 3 == calculate_output_~input); 12184#L121 assume !((((1 == ~a21~0 && 10 == ~a28~0 && 1 == calculate_output_~input && 1 == ~a25~0) && !(1 == ~a11~0)) && 8 == ~a17~0) && !(1 == ~a19~0)); 12182#L125 assume !(!(1 == ~a11~0) && !(1 == ~a19~0) && (8 == ~a17~0 && 6 == calculate_output_~input && (((1 == ~a25~0 && 7 == ~a28~0) || (7 == ~a28~0 && !(1 == ~a25~0))) || (8 == ~a28~0 && 1 == ~a25~0))) && 1 == ~a21~0); 12181#L132 assume !(((8 == ~a17~0 && !(1 == ~a19~0) && (6 == calculate_output_~input && 1 == ~a21~0) && !(1 == ~a25~0)) && !(1 == ~a11~0)) && 9 == ~a28~0); 11963#L136 assume !(1 == ~a11~0) && (!(1 == ~a25~0) && (1 == ~a21~0 && 1 == calculate_output_~input && 1 == ~a19~0) && 8 == ~a17~0) && 11 == ~a28~0;~a28~0 := 7;~a19~0 := 0;~a11~0 := 1;calculate_output_#res := -1; 11457#L599 main_#t~ret10 := calculate_output_#res;main_~output~0 := main_#t~ret10;havoc main_#t~ret10; 12012#L608-2 assume !false;havoc main_~input~0;main_~input~0 := main_#t~nondet9;havoc main_#t~nondet9; 12013#L613 assume !((((1 != main_~input~0 && 3 != main_~input~0) && 4 != main_~input~0) && 5 != main_~input~0) && 6 != main_~input~0);calculate_output_#in~input := main_~input~0;havoc calculate_output_#res;havoc calculate_output_~input;calculate_output_~input := calculate_output_#in~input; 11880#L32 assume !(((!(1 == ~a11~0) && 1 == ~a19~0 && 4 == calculate_output_~input && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0))) && 1 == ~a21~0) && 8 == ~a17~0); 11881#L37 assume !(8 == ~a17~0 && (((!(1 == ~a11~0) && 1 == ~a21~0 && 6 == calculate_output_~input) && 7 == ~a28~0) && 1 == ~a19~0) && !(1 == ~a25~0)); 11872#L40 assume !(1 == ~a21~0 && 1 == ~a19~0 && ((((1 == ~a25~0 || !(1 == ~a25~0)) && 3 == calculate_output_~input) && 9 == ~a17~0) && 1 == ~a11~0) && 9 == ~a28~0); 11873#L44 assume !(9 == ~a28~0 && !(1 == ~a19~0) && 1 == ~a21~0 && ((4 == calculate_output_~input && !(1 == ~a25~0)) && !(1 == ~a11~0)) && 8 == ~a17~0); 11864#L49 assume !(((8 == ~a17~0 && ((1 == calculate_output_~input && (1 == ~a25~0 || !(1 == ~a25~0))) && !(1 == ~a11~0)) && 1 == ~a19~0) && 1 == ~a21~0) && 10 == ~a28~0); 11865#L52 assume !(1 == ~a19~0 && !(1 == ~a25~0) && 1 == ~a21~0 && ((1 == calculate_output_~input && 8 == ~a17~0) && !(1 == ~a11~0)) && 7 == ~a28~0); 11854#L56 assume !((((!(1 == ~a19~0) && 1 == calculate_output_~input && (((1 == ~a25~0 && 7 == ~a28~0) || (7 == ~a28~0 && !(1 == ~a25~0))) || (1 == ~a25~0 && 8 == ~a28~0))) && 1 == ~a21~0) && 8 == ~a17~0) && !(1 == ~a11~0)); 11855#L61 assume !(1 == ~a19~0 && (((1 == calculate_output_~input && ((1 == ~a25~0 && 8 == ~a28~0) || (7 == ~a28~0 && 1 == ~a25~0) || (7 == ~a28~0 && !(1 == ~a25~0)))) && 1 == ~a11~0) && 1 == ~a21~0) && 9 == ~a17~0); 11817#L67 assume !(1 == ~a19~0 && (8 == ~a17~0 && (6 == calculate_output_~input && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0))) && !(1 == ~a11~0)) && 1 == ~a21~0); 11818#L71 assume !(!(1 == ~a11~0) && ((1 == ~a21~0 && 1 == calculate_output_~input && ((8 == ~a28~0 && !(1 == ~a25~0)) || (1 == ~a25~0 && 9 == ~a28~0))) && !(1 == ~a19~0)) && 8 == ~a17~0); 11704#L76 assume !(!(1 == ~a19~0) && (((8 == ~a17~0 && 1 == ~a25~0 && 3 == calculate_output_~input) && 10 == ~a28~0) && !(1 == ~a11~0)) && 1 == ~a21~0); 11705#L84 assume !(((!(1 == ~a19~0) && 1 == ~a21~0 && ((1 == ~a25~0 && 8 == ~a28~0) || (7 == ~a28~0 && 1 == ~a25~0) || (7 == ~a28~0 && !(1 == ~a25~0))) && 4 == calculate_output_~input) && !(1 == ~a11~0)) && 8 == ~a17~0); 12010#L93 assume !(8 == ~a17~0 && 1 == ~a21~0 && 1 == ~a25~0 && 1 == ~a19~0 && !(1 == ~a11~0) && 11 == ~a28~0 && 3 == calculate_output_~input); 12011#L97 assume !(9 == ~a28~0 && ((!(1 == ~a19~0) && (3 == calculate_output_~input && !(1 == ~a11~0)) && 8 == ~a17~0) && !(1 == ~a25~0)) && 1 == ~a21~0); 12007#L101 assume !((!(1 == ~a11~0) && (11 == ~a28~0 && 1 == ~a25~0 && 1 == calculate_output_~input && 1 == ~a19~0) && 8 == ~a17~0) && 1 == ~a21~0); 12005#L108 assume !((1 == ~a11~0 && ((((1 == ~a25~0 && 8 == ~a28~0) || (1 == ~a25~0 && 7 == ~a28~0) || (!(1 == ~a25~0) && 7 == ~a28~0)) && 6 == calculate_output_~input) && 1 == ~a19~0) && 9 == ~a17~0) && 1 == ~a21~0); 12006#L115 assume !(8 == ~a17~0 && 1 == ~a21~0 && !(1 == ~a11~0) && !(1 == ~a19~0) && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0)) && 3 == calculate_output_~input); 12001#L121 assume !((((1 == ~a21~0 && 10 == ~a28~0 && 1 == calculate_output_~input && 1 == ~a25~0) && !(1 == ~a11~0)) && 8 == ~a17~0) && !(1 == ~a19~0)); 12002#L125 assume !(!(1 == ~a11~0) && !(1 == ~a19~0) && (8 == ~a17~0 && 6 == calculate_output_~input && (((1 == ~a25~0 && 7 == ~a28~0) || (7 == ~a28~0 && !(1 == ~a25~0))) || (8 == ~a28~0 && 1 == ~a25~0))) && 1 == ~a21~0); 11997#L132 assume !(((8 == ~a17~0 && !(1 == ~a19~0) && (6 == calculate_output_~input && 1 == ~a21~0) && !(1 == ~a25~0)) && !(1 == ~a11~0)) && 9 == ~a28~0); 11998#L136 assume !(!(1 == ~a11~0) && (!(1 == ~a25~0) && (1 == ~a21~0 && 1 == calculate_output_~input && 1 == ~a19~0) && 8 == ~a17~0) && 11 == ~a28~0); 12137#L141 assume !((1 == ~a11~0 && (1 == ~a19~0 && 1 == ~a21~0 && (1 == ~a25~0 || !(1 == ~a25~0)) && 4 == calculate_output_~input) && 9 == ~a17~0) && 9 == ~a28~0); 11992#L145 assume !((!(1 == ~a11~0) && 9 == ~a28~0 && ((!(1 == ~a19~0) && 5 == calculate_output_~input) && !(1 == ~a25~0)) && 1 == ~a21~0) && 8 == ~a17~0); 11993#L150 assume !((!(1 == ~a11~0) && (8 == ~a17~0 && (((7 == ~a28~0 && 1 == ~a25~0) || (!(1 == ~a25~0) && 7 == ~a28~0)) || (8 == ~a28~0 && 1 == ~a25~0)) && 3 == calculate_output_~input) && !(1 == ~a19~0)) && 1 == ~a21~0); 12196#L156 assume !(1 == ~a21~0 && !(1 == ~a19~0) && ((5 == calculate_output_~input && ((8 == ~a28~0 && 1 == ~a25~0) || (1 == ~a25~0 && 7 == ~a28~0) || (!(1 == ~a25~0) && 7 == ~a28~0))) && !(1 == ~a11~0)) && 8 == ~a17~0); 12195#L161 assume !((9 == ~a17~0 && (8 == ~a28~0 && (1 == calculate_output_~input && 1 == ~a19~0) && !(1 == ~a25~0)) && 1 == ~a11~0) && 1 == ~a21~0); 12194#L167 assume !((1 == ~a21~0 && 1 == ~a19~0 && 7 == ~a28~0 && 8 == ~a17~0 && !(1 == ~a25~0) && 3 == calculate_output_~input) && !(1 == ~a11~0)); 12193#L171 assume !(11 == ~a28~0 && (8 == ~a17~0 && ((6 == calculate_output_~input && 1 == ~a21~0) && 1 == ~a19~0) && !(1 == ~a25~0)) && !(1 == ~a11~0)); 11930#L177 assume !((!(1 == ~a11~0) && (8 == ~a17~0 && 1 == ~a21~0 && 3 == calculate_output_~input && 8 == ~a28~0) && 1 == ~a19~0) && 1 == ~a25~0); 11928#L181 assume !((1 == ~a21~0 && (1 == ~a19~0 && (((1 == ~a25~0 && 7 == ~a28~0) || (7 == ~a28~0 && !(1 == ~a25~0))) || (1 == ~a25~0 && 8 == ~a28~0)) && 4 == calculate_output_~input) && 1 == ~a11~0) && 9 == ~a17~0); 11929#L187 assume !(((!(1 == ~a11~0) && 8 == ~a17~0 && (4 == calculate_output_~input && 1 == ~a19~0) && 8 == ~a28~0) && 1 == ~a21~0) && 1 == ~a25~0); 11923#L189 assume !(1 == ~a19~0 && ((((4 == calculate_output_~input && 1 == ~a21~0) && 9 == ~a28~0) && !(1 == ~a25~0)) && !(1 == ~a11~0)) && 8 == ~a17~0); 11924#L191 assume !(8 == ~a17~0 && ((((1 == calculate_output_~input && 1 == ~a21~0) && !(1 == ~a11~0)) && 1 == ~a19~0) && !(1 == ~a25~0)) && 9 == ~a28~0); 11917#L193 assume !((((((4 == calculate_output_~input && (1 == ~a25~0 || !(1 == ~a25~0))) && !(1 == ~a11~0)) && 1 == ~a21~0) && 8 == ~a17~0) && 10 == ~a28~0) && 1 == ~a19~0); 11918#L196 assume !((!(1 == ~a25~0) && 1 == ~a11~0 && 8 == ~a28~0 && (9 == ~a17~0 && 4 == calculate_output_~input) && 1 == ~a19~0) && 1 == ~a21~0); 11910#L200 assume !(!(1 == ~a19~0) && 8 == ~a17~0 && 10 == ~a28~0 && (1 == ~a25~0 && !(1 == ~a11~0) && 5 == calculate_output_~input) && 1 == ~a21~0); 11912#L204 assume !((((1 == ~a21~0 && 1 == calculate_output_~input && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0))) && 8 == ~a17~0) && !(1 == ~a11~0)) && 1 == ~a19~0); 12192#L214 assume !(1 == ~a21~0 && ((1 == ~a19~0 && 1 == ~a25~0 && 11 == ~a28~0 && 6 == calculate_output_~input) && !(1 == ~a11~0)) && 8 == ~a17~0); 12226#L217 assume !(!(1 == ~a11~0) && 1 == ~a19~0 && 10 == ~a28~0 && (((1 == ~a25~0 || !(1 == ~a25~0)) && 5 == calculate_output_~input) && 8 == ~a17~0) && 1 == ~a21~0); 12225#L220 assume !((((9 == ~a17~0 && ((1 == ~a25~0 || !(1 == ~a25~0)) && 6 == calculate_output_~input) && 1 == ~a11~0) && 1 == ~a19~0) && 1 == ~a21~0) && 9 == ~a28~0); 11898#L225 assume !((8 == ~a17~0 && (((6 == calculate_output_~input && 1 == ~a25~0) && !(1 == ~a19~0)) && !(1 == ~a11~0)) && 10 == ~a28~0) && 1 == ~a21~0); 11899#L227 assume !((!(1 == ~a19~0) && 8 == ~a17~0 && !(1 == ~a11~0) && 1 == calculate_output_~input && (((10 == ~a28~0 && !(1 == ~a25~0)) || (1 == ~a25~0 && 11 == ~a28~0)) || (!(1 == ~a25~0) && 11 == ~a28~0))) && 1 == ~a21~0); 11893#L234 assume !((((((1 == calculate_output_~input && 1 == ~a21~0) && 9 == ~a28~0) && !(1 == ~a19~0)) && !(1 == ~a25~0)) && 8 == ~a17~0) && !(1 == ~a11~0)); 11891#L236 assume !(8 == ~a17~0 && ((!(1 == ~a11~0) && (!(1 == ~a25~0) && 4 == calculate_output_~input) && 1 == ~a19~0) && 7 == ~a28~0) && 1 == ~a21~0); 11889#L239 assume !(1 == ~a11~0) && (8 == ~a17~0 && (((!(1 == ~a25~0) && 11 == ~a28~0) || (!(1 == ~a25~0) && 10 == ~a28~0) || (11 == ~a28~0 && 1 == ~a25~0)) && 3 == calculate_output_~input) && 1 == ~a21~0) && !(1 == ~a19~0); 11361#L240 assume 1 == ~a25~0;~a19~0 := 1;~a28~0 := 7;~a25~0 := 1;~a11~0 := 1; 11362#L240-2 calculate_output_#res := -1; 12699#L599 main_#t~ret10 := calculate_output_#res;main_~output~0 := main_#t~ret10;havoc main_#t~ret10; 12698#L608-2 assume !false;havoc main_~input~0;main_~input~0 := main_#t~nondet9;havoc main_#t~nondet9; 11843#L613 [2020-10-19 18:57:42,867 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-10-19 18:57:42,868 INFO L82 PathProgramCache]: Analyzing trace with hash 29864, now seen corresponding path program 3 times [2020-10-19 18:57:42,868 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2020-10-19 18:57:42,868 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [771934200] [2020-10-19 18:57:42,868 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-10-19 18:57:42,883 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2020-10-19 18:57:42,884 INFO L221 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2020-10-19 18:57:42,892 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2020-10-19 18:57:42,893 INFO L221 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2020-10-19 18:57:42,897 INFO L173 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2020-10-19 18:57:42,898 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-10-19 18:57:42,898 INFO L82 PathProgramCache]: Analyzing trace with hash -1672599138, now seen corresponding path program 1 times [2020-10-19 18:57:42,898 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2020-10-19 18:57:42,899 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2046589930] [2020-10-19 18:57:42,899 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-10-19 18:57:42,930 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-19 18:57:43,050 INFO L134 CoverageAnalysis]: Checked inductivity of 78 backedges. 76 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2020-10-19 18:57:43,050 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2046589930] [2020-10-19 18:57:43,051 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-10-19 18:57:43,051 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2020-10-19 18:57:43,051 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1569620457] [2020-10-19 18:57:43,052 INFO L811 eck$LassoCheckResult]: loop already infeasible [2020-10-19 18:57:43,052 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2020-10-19 18:57:43,052 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2020-10-19 18:57:43,053 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2020-10-19 18:57:43,053 INFO L87 Difference]: Start difference. First operand 1871 states and 2172 transitions. cyclomatic complexity: 305 Second operand 3 states. [2020-10-19 18:57:43,600 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-10-19 18:57:43,600 INFO L93 Difference]: Finished difference Result 3147 states and 3609 transitions. [2020-10-19 18:57:43,600 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2020-10-19 18:57:43,600 INFO L82 GeneralOperation]: Start removeNonLiveStates. Operand 3147 states and 3609 transitions. [2020-10-19 18:57:43,617 INFO L131 ngComponentsAnalysis]: Automaton has 6 accepting balls. 2137 [2020-10-19 18:57:43,635 INFO L88 GeneralOperation]: Finished removeNonLiveStates. Reduced from 3147 states to 3005 states and 3464 transitions. [2020-10-19 18:57:43,635 INFO L87 BuchiClosureNwa]: Accepting states before buchiClosure: 2144 [2020-10-19 18:57:43,638 INFO L106 BuchiClosureNwa]: Accepting states after buchiClosure: 2145 [2020-10-19 18:57:43,638 INFO L73 IsDeterministic]: Start isDeterministic. Operand 3005 states and 3464 transitions. [2020-10-19 18:57:43,638 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is not deterministic. [2020-10-19 18:57:43,638 INFO L691 BuchiCegarLoop]: Abstraction has 3005 states and 3464 transitions. [2020-10-19 18:57:43,640 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 3005 states and 3464 transitions. [2020-10-19 18:57:43,675 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 3005 to 2713. [2020-10-19 18:57:43,675 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 2713 states. [2020-10-19 18:57:43,682 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2713 states to 2713 states and 3159 transitions. [2020-10-19 18:57:43,683 INFO L714 BuchiCegarLoop]: Abstraction has 2713 states and 3159 transitions. [2020-10-19 18:57:43,683 INFO L594 BuchiCegarLoop]: Abstraction has 2713 states and 3159 transitions. [2020-10-19 18:57:43,683 INFO L427 BuchiCegarLoop]: ======== Iteration 7============ [2020-10-19 18:57:43,683 INFO L72 BuchiIsEmpty]: Start buchiIsEmpty. Operand 2713 states and 3159 transitions. [2020-10-19 18:57:43,694 INFO L131 ngComponentsAnalysis]: Automaton has 5 accepting balls. 1851 [2020-10-19 18:57:43,695 INFO L87 BuchiIsEmpty]: Finished buchiIsEmpty Result is false [2020-10-19 18:57:43,695 INFO L119 BuchiIsEmpty]: Starting construction of run [2020-10-19 18:57:43,696 INFO L852 BuchiCegarLoop]: Counterexample stem histogram [1, 1, 1] [2020-10-19 18:57:43,696 INFO L853 BuchiCegarLoop]: Counterexample loop histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-10-19 18:57:43,696 INFO L794 eck$LassoCheckResult]: Stem: 16504#ULTIMATE.startENTRY #NULL.base, #NULL.offset := 0, 0;#valid := #valid[0 := 0];assume 0 < #StackHeapBarrier;call #t~string5.base, #t~string5.offset := #Ultimate.allocOnStack(2);call write~init~int(48, #t~string5.base, #t~string5.offset, 1);call write~init~int(0, #t~string5.base, 1 + #t~string5.offset, 1);call #t~string6.base, #t~string6.offset := #Ultimate.allocOnStack(20);call #t~string7.base, #t~string7.offset := #Ultimate.allocOnStack(12);~a~0 := 1;~e~0 := 5;~d~0 := 4;~f~0 := 6;~c~0 := 3;~u~0 := 21;~v~0 := 22;~w~0 := 23;~x~0 := 24;~y~0 := 25;~z~0 := 26;~a25~0 := 0;~a11~0 := 0;~a28~0 := 7;~a19~0 := 1;~a21~0 := 1;~a17~0 := 8; 16216#L-1 havoc main_#res;havoc main_#t~nondet9, main_#t~ret10, main_~input~0, main_~output~0;main_~output~0 := -1; 16217#L608-2 assume !false;havoc main_~input~0;main_~input~0 := main_#t~nondet9;havoc main_#t~nondet9; 17132#L613 [2020-10-19 18:57:43,698 INFO L796 eck$LassoCheckResult]: Loop: 17132#L613 assume !((((1 != main_~input~0 && 3 != main_~input~0) && 4 != main_~input~0) && 5 != main_~input~0) && 6 != main_~input~0);calculate_output_#in~input := main_~input~0;havoc calculate_output_#res;havoc calculate_output_~input;calculate_output_~input := calculate_output_#in~input; 17600#L32 assume !(((!(1 == ~a11~0) && 1 == ~a19~0 && 4 == calculate_output_~input && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0))) && 1 == ~a21~0) && 8 == ~a17~0); 17598#L37 assume !(8 == ~a17~0 && (((!(1 == ~a11~0) && 1 == ~a21~0 && 6 == calculate_output_~input) && 7 == ~a28~0) && 1 == ~a19~0) && !(1 == ~a25~0)); 17596#L40 assume !(1 == ~a21~0 && 1 == ~a19~0 && ((((1 == ~a25~0 || !(1 == ~a25~0)) && 3 == calculate_output_~input) && 9 == ~a17~0) && 1 == ~a11~0) && 9 == ~a28~0); 17594#L44 assume !(9 == ~a28~0 && !(1 == ~a19~0) && 1 == ~a21~0 && ((4 == calculate_output_~input && !(1 == ~a25~0)) && !(1 == ~a11~0)) && 8 == ~a17~0); 17592#L49 assume !(((8 == ~a17~0 && ((1 == calculate_output_~input && (1 == ~a25~0 || !(1 == ~a25~0))) && !(1 == ~a11~0)) && 1 == ~a19~0) && 1 == ~a21~0) && 10 == ~a28~0); 17590#L52 assume !(1 == ~a19~0 && !(1 == ~a25~0) && 1 == ~a21~0 && ((1 == calculate_output_~input && 8 == ~a17~0) && !(1 == ~a11~0)) && 7 == ~a28~0); 17588#L56 assume !((((!(1 == ~a19~0) && 1 == calculate_output_~input && (((1 == ~a25~0 && 7 == ~a28~0) || (7 == ~a28~0 && !(1 == ~a25~0))) || (1 == ~a25~0 && 8 == ~a28~0))) && 1 == ~a21~0) && 8 == ~a17~0) && !(1 == ~a11~0)); 17586#L61 assume !(1 == ~a19~0 && (((1 == calculate_output_~input && ((1 == ~a25~0 && 8 == ~a28~0) || (7 == ~a28~0 && 1 == ~a25~0) || (7 == ~a28~0 && !(1 == ~a25~0)))) && 1 == ~a11~0) && 1 == ~a21~0) && 9 == ~a17~0); 17584#L67 assume !(1 == ~a19~0 && (8 == ~a17~0 && (6 == calculate_output_~input && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0))) && !(1 == ~a11~0)) && 1 == ~a21~0); 17582#L71 assume !(!(1 == ~a11~0) && ((1 == ~a21~0 && 1 == calculate_output_~input && ((8 == ~a28~0 && !(1 == ~a25~0)) || (1 == ~a25~0 && 9 == ~a28~0))) && !(1 == ~a19~0)) && 8 == ~a17~0); 17580#L76 assume !(!(1 == ~a19~0) && (((8 == ~a17~0 && 1 == ~a25~0 && 3 == calculate_output_~input) && 10 == ~a28~0) && !(1 == ~a11~0)) && 1 == ~a21~0); 17578#L84 assume !(((!(1 == ~a19~0) && 1 == ~a21~0 && ((1 == ~a25~0 && 8 == ~a28~0) || (7 == ~a28~0 && 1 == ~a25~0) || (7 == ~a28~0 && !(1 == ~a25~0))) && 4 == calculate_output_~input) && !(1 == ~a11~0)) && 8 == ~a17~0); 17576#L93 assume !(8 == ~a17~0 && 1 == ~a21~0 && 1 == ~a25~0 && 1 == ~a19~0 && !(1 == ~a11~0) && 11 == ~a28~0 && 3 == calculate_output_~input); 17574#L97 assume !(9 == ~a28~0 && ((!(1 == ~a19~0) && (3 == calculate_output_~input && !(1 == ~a11~0)) && 8 == ~a17~0) && !(1 == ~a25~0)) && 1 == ~a21~0); 17572#L101 assume !((!(1 == ~a11~0) && (11 == ~a28~0 && 1 == ~a25~0 && 1 == calculate_output_~input && 1 == ~a19~0) && 8 == ~a17~0) && 1 == ~a21~0); 17570#L108 assume !((1 == ~a11~0 && ((((1 == ~a25~0 && 8 == ~a28~0) || (1 == ~a25~0 && 7 == ~a28~0) || (!(1 == ~a25~0) && 7 == ~a28~0)) && 6 == calculate_output_~input) && 1 == ~a19~0) && 9 == ~a17~0) && 1 == ~a21~0); 17568#L115 assume !(8 == ~a17~0 && 1 == ~a21~0 && !(1 == ~a11~0) && !(1 == ~a19~0) && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0)) && 3 == calculate_output_~input); 17566#L121 assume !((((1 == ~a21~0 && 10 == ~a28~0 && 1 == calculate_output_~input && 1 == ~a25~0) && !(1 == ~a11~0)) && 8 == ~a17~0) && !(1 == ~a19~0)); 17564#L125 assume !(!(1 == ~a11~0) && !(1 == ~a19~0) && (8 == ~a17~0 && 6 == calculate_output_~input && (((1 == ~a25~0 && 7 == ~a28~0) || (7 == ~a28~0 && !(1 == ~a25~0))) || (8 == ~a28~0 && 1 == ~a25~0))) && 1 == ~a21~0); 17562#L132 assume !(((8 == ~a17~0 && !(1 == ~a19~0) && (6 == calculate_output_~input && 1 == ~a21~0) && !(1 == ~a25~0)) && !(1 == ~a11~0)) && 9 == ~a28~0); 17560#L136 assume !(!(1 == ~a11~0) && (!(1 == ~a25~0) && (1 == ~a21~0 && 1 == calculate_output_~input && 1 == ~a19~0) && 8 == ~a17~0) && 11 == ~a28~0); 17558#L141 assume !((1 == ~a11~0 && (1 == ~a19~0 && 1 == ~a21~0 && (1 == ~a25~0 || !(1 == ~a25~0)) && 4 == calculate_output_~input) && 9 == ~a17~0) && 9 == ~a28~0); 17556#L145 assume !((!(1 == ~a11~0) && 9 == ~a28~0 && ((!(1 == ~a19~0) && 5 == calculate_output_~input) && !(1 == ~a25~0)) && 1 == ~a21~0) && 8 == ~a17~0); 17554#L150 assume !((!(1 == ~a11~0) && (8 == ~a17~0 && (((7 == ~a28~0 && 1 == ~a25~0) || (!(1 == ~a25~0) && 7 == ~a28~0)) || (8 == ~a28~0 && 1 == ~a25~0)) && 3 == calculate_output_~input) && !(1 == ~a19~0)) && 1 == ~a21~0); 17552#L156 assume !(1 == ~a21~0 && !(1 == ~a19~0) && ((5 == calculate_output_~input && ((8 == ~a28~0 && 1 == ~a25~0) || (1 == ~a25~0 && 7 == ~a28~0) || (!(1 == ~a25~0) && 7 == ~a28~0))) && !(1 == ~a11~0)) && 8 == ~a17~0); 17550#L161 assume !((9 == ~a17~0 && (8 == ~a28~0 && (1 == calculate_output_~input && 1 == ~a19~0) && !(1 == ~a25~0)) && 1 == ~a11~0) && 1 == ~a21~0); 17548#L167 assume !((1 == ~a21~0 && 1 == ~a19~0 && 7 == ~a28~0 && 8 == ~a17~0 && !(1 == ~a25~0) && 3 == calculate_output_~input) && !(1 == ~a11~0)); 17529#L171 assume !(11 == ~a28~0 && (8 == ~a17~0 && ((6 == calculate_output_~input && 1 == ~a21~0) && 1 == ~a19~0) && !(1 == ~a25~0)) && !(1 == ~a11~0)); 17525#L177 assume !((!(1 == ~a11~0) && (8 == ~a17~0 && 1 == ~a21~0 && 3 == calculate_output_~input && 8 == ~a28~0) && 1 == ~a19~0) && 1 == ~a25~0); 17521#L181 assume !((1 == ~a21~0 && (1 == ~a19~0 && (((1 == ~a25~0 && 7 == ~a28~0) || (7 == ~a28~0 && !(1 == ~a25~0))) || (1 == ~a25~0 && 8 == ~a28~0)) && 4 == calculate_output_~input) && 1 == ~a11~0) && 9 == ~a17~0); 17517#L187 assume !(((!(1 == ~a11~0) && 8 == ~a17~0 && (4 == calculate_output_~input && 1 == ~a19~0) && 8 == ~a28~0) && 1 == ~a21~0) && 1 == ~a25~0); 17513#L189 assume !(1 == ~a19~0 && ((((4 == calculate_output_~input && 1 == ~a21~0) && 9 == ~a28~0) && !(1 == ~a25~0)) && !(1 == ~a11~0)) && 8 == ~a17~0); 17509#L191 assume !(8 == ~a17~0 && ((((1 == calculate_output_~input && 1 == ~a21~0) && !(1 == ~a11~0)) && 1 == ~a19~0) && !(1 == ~a25~0)) && 9 == ~a28~0); 17505#L193 assume !((((((4 == calculate_output_~input && (1 == ~a25~0 || !(1 == ~a25~0))) && !(1 == ~a11~0)) && 1 == ~a21~0) && 8 == ~a17~0) && 10 == ~a28~0) && 1 == ~a19~0); 17500#L196 assume !((!(1 == ~a25~0) && 1 == ~a11~0 && 8 == ~a28~0 && (9 == ~a17~0 && 4 == calculate_output_~input) && 1 == ~a19~0) && 1 == ~a21~0); 17495#L200 assume !(!(1 == ~a19~0) && 8 == ~a17~0 && 10 == ~a28~0 && (1 == ~a25~0 && !(1 == ~a11~0) && 5 == calculate_output_~input) && 1 == ~a21~0); 17490#L204 assume !((((1 == ~a21~0 && 1 == calculate_output_~input && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0))) && 8 == ~a17~0) && !(1 == ~a11~0)) && 1 == ~a19~0); 17484#L214 assume !(1 == ~a21~0 && ((1 == ~a19~0 && 1 == ~a25~0 && 11 == ~a28~0 && 6 == calculate_output_~input) && !(1 == ~a11~0)) && 8 == ~a17~0); 17479#L217 assume !(!(1 == ~a11~0) && 1 == ~a19~0 && 10 == ~a28~0 && (((1 == ~a25~0 || !(1 == ~a25~0)) && 5 == calculate_output_~input) && 8 == ~a17~0) && 1 == ~a21~0); 17474#L220 assume !((((9 == ~a17~0 && ((1 == ~a25~0 || !(1 == ~a25~0)) && 6 == calculate_output_~input) && 1 == ~a11~0) && 1 == ~a19~0) && 1 == ~a21~0) && 9 == ~a28~0); 17468#L225 assume !((8 == ~a17~0 && (((6 == calculate_output_~input && 1 == ~a25~0) && !(1 == ~a19~0)) && !(1 == ~a11~0)) && 10 == ~a28~0) && 1 == ~a21~0); 17462#L227 assume !((!(1 == ~a19~0) && 8 == ~a17~0 && !(1 == ~a11~0) && 1 == calculate_output_~input && (((10 == ~a28~0 && !(1 == ~a25~0)) || (1 == ~a25~0 && 11 == ~a28~0)) || (!(1 == ~a25~0) && 11 == ~a28~0))) && 1 == ~a21~0); 17458#L234 assume !((((((1 == calculate_output_~input && 1 == ~a21~0) && 9 == ~a28~0) && !(1 == ~a19~0)) && !(1 == ~a25~0)) && 8 == ~a17~0) && !(1 == ~a11~0)); 17379#L236 assume !(8 == ~a17~0 && ((!(1 == ~a11~0) && (!(1 == ~a25~0) && 4 == calculate_output_~input) && 1 == ~a19~0) && 7 == ~a28~0) && 1 == ~a21~0); 17380#L239 assume !(!(1 == ~a11~0) && (8 == ~a17~0 && (((!(1 == ~a25~0) && 11 == ~a28~0) || (!(1 == ~a25~0) && 10 == ~a28~0) || (11 == ~a28~0 && 1 == ~a25~0)) && 3 == calculate_output_~input) && 1 == ~a21~0) && !(1 == ~a19~0)); 17783#L250 assume !((((!(1 == ~a11~0) && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0)) && 5 == calculate_output_~input) && 1 == ~a21~0) && !(1 == ~a19~0)) && 8 == ~a17~0); 17781#L255 assume !((9 == ~a17~0 && (((1 == calculate_output_~input && (1 == ~a25~0 || !(1 == ~a25~0))) && 1 == ~a11~0) && 1 == ~a21~0) && 1 == ~a19~0) && 9 == ~a28~0); 17779#L261 assume !(!(1 == ~a11~0) && 1 == ~a19~0 && (((9 == ~a28~0 && 6 == calculate_output_~input) && 1 == ~a21~0) && 8 == ~a17~0) && !(1 == ~a25~0)); 17777#L263 assume !(9 == ~a17~0 && 1 == ~a21~0 && 1 == ~a11~0 && (3 == calculate_output_~input && ((1 == ~a25~0 && 8 == ~a28~0) || (7 == ~a28~0 && 1 == ~a25~0) || (!(1 == ~a25~0) && 7 == ~a28~0))) && 1 == ~a19~0); 17775#L278 assume !(7 == ~a28~0 && 8 == ~a17~0 && !(1 == ~a25~0) && 1 == ~a21~0 && 1 == ~a19~0 && 5 == calculate_output_~input && !(1 == ~a11~0)); 17773#L282 assume !(8 == ~a28~0 && 1 == ~a21~0 && (!(1 == ~a11~0) && (1 == calculate_output_~input && 8 == ~a17~0) && 1 == ~a19~0) && 1 == ~a25~0); 17771#L285 assume !((((8 == ~a17~0 && (6 == calculate_output_~input && (1 == ~a25~0 || !(1 == ~a25~0))) && 1 == ~a21~0) && 10 == ~a28~0) && !(1 == ~a11~0)) && 1 == ~a19~0); 17769#L288 assume !((!(1 == ~a11~0) && (!(1 == ~a19~0) && ((!(1 == ~a25~0) && 11 == ~a28~0) || (10 == ~a28~0 && !(1 == ~a25~0)) || (1 == ~a25~0 && 11 == ~a28~0)) && 5 == calculate_output_~input) && 8 == ~a17~0) && 1 == ~a21~0); 17767#L293 assume !(8 == ~a17~0 && (1 == ~a21~0 && !(1 == ~a11~0) && 1 == ~a25~0 && 8 == ~a28~0 && 6 == calculate_output_~input) && 1 == ~a19~0); 17765#L295 assume !((1 == ~a19~0 && 8 == ~a17~0 && ((!(1 == ~a25~0) && 5 == calculate_output_~input) && 1 == ~a21~0) && !(1 == ~a11~0)) && 11 == ~a28~0); 17763#L299 assume !(1 == ~a11~0 && (9 == ~a17~0 && 9 == ~a28~0 && 1 == ~a19~0 && (1 == ~a25~0 || !(1 == ~a25~0)) && 5 == calculate_output_~input) && 1 == ~a21~0); 17761#L311 assume !((((((3 == calculate_output_~input && 1 == ~a19~0) && 1 == ~a21~0) && 8 == ~a17~0) && !(1 == ~a25~0)) && 11 == ~a28~0) && !(1 == ~a11~0)); 17759#L316 assume !(1 == ~a19~0 && 1 == ~a21~0 && ((5 == calculate_output_~input && ((1 == ~a25~0 && 8 == ~a28~0) || (7 == ~a28~0 && 1 == ~a25~0) || (!(1 == ~a25~0) && 7 == ~a28~0))) && 1 == ~a11~0) && 9 == ~a17~0); 17757#L330 assume !((1 == ~a19~0 && ((!(1 == ~a11~0) && (1 == ~a25~0 || !(1 == ~a25~0)) && 3 == calculate_output_~input) && 10 == ~a28~0) && 1 == ~a21~0) && 8 == ~a17~0); 17755#L333 assume !((!(1 == ~a11~0) && (((4 == calculate_output_~input && 8 == ~a17~0) && !(1 == ~a25~0)) && 1 == ~a21~0) && 11 == ~a28~0) && 1 == ~a19~0); 17753#L339 assume !(((!(1 == ~a19~0) && (4 == calculate_output_~input && (((!(1 == ~a25~0) && 10 == ~a28~0) || (11 == ~a28~0 && 1 == ~a25~0)) || (!(1 == ~a25~0) && 11 == ~a28~0))) && 1 == ~a21~0) && 8 == ~a17~0) && !(1 == ~a11~0)); 17751#L351 assume !(!(1 == ~a11~0) && (8 == ~a17~0 && ((1 == ~a25~0 && 4 == calculate_output_~input) && 1 == ~a19~0) && 11 == ~a28~0) && 1 == ~a21~0); 17749#L356 assume !((((1 == ~a21~0 && ((8 == ~a28~0 && !(1 == ~a25~0)) || (9 == ~a28~0 && 1 == ~a25~0)) && 6 == calculate_output_~input) && !(1 == ~a11~0)) && !(1 == ~a19~0)) && 8 == ~a17~0); 17747#L363 assume !(1 == ~a19~0 && ((1 == ~a21~0 && (!(1 == ~a25~0) && 3 == calculate_output_~input) && 9 == ~a17~0) && 8 == ~a28~0) && 1 == ~a11~0); 17745#L370 assume !(8 == ~a17~0 && (1 == ~a21~0 && (5 == calculate_output_~input && ((!(1 == ~a25~0) && 8 == ~a28~0) || (9 == ~a28~0 && 1 == ~a25~0))) && 1 == ~a19~0) && !(1 == ~a11~0)); 17743#L377 assume !(1 == ~a19~0 && (((8 == ~a17~0 && 5 == calculate_output_~input && !(1 == ~a11~0)) && 1 == ~a21~0) && 1 == ~a25~0) && 8 == ~a28~0); 17741#L380 assume !(((!(1 == ~a11~0) && ((1 == ~a21~0 && 4 == calculate_output_~input) && 10 == ~a28~0) && 8 == ~a17~0) && !(1 == ~a19~0)) && 1 == ~a25~0); 17739#L382 assume !(8 == ~a28~0 && (1 == ~a19~0 && 1 == ~a11~0 && !(1 == ~a25~0) && 9 == ~a17~0 && 6 == calculate_output_~input) && 1 == ~a21~0); 17737#L391 assume !(!(1 == ~a11~0) && ((1 == ~a21~0 && 6 == calculate_output_~input && (((10 == ~a28~0 && !(1 == ~a25~0)) || (1 == ~a25~0 && 11 == ~a28~0)) || (!(1 == ~a25~0) && 11 == ~a28~0))) && 8 == ~a17~0) && !(1 == ~a19~0)); 17735#L396 assume !(((((!(1 == ~a25~0) && 1 == ~a19~0 && 3 == calculate_output_~input) && 9 == ~a28~0) && 1 == ~a21~0) && 8 == ~a17~0) && !(1 == ~a11~0)); 17733#L400 assume !((8 == ~a17~0 && ((4 == calculate_output_~input && ((8 == ~a28~0 && !(1 == ~a25~0)) || (1 == ~a25~0 && 9 == ~a28~0))) && 1 == ~a21~0) && !(1 == ~a19~0)) && !(1 == ~a11~0)); 17731#L404 assume !(((!(1 == ~a11~0) && ((1 == ~a19~0 && 5 == calculate_output_~input) && 8 == ~a17~0) && 1 == ~a21~0) && 9 == ~a28~0) && !(1 == ~a25~0)); 17729#L406 assume !((1 == ~a11~0 && 1 == ~a19~0 && 1 == ~a21~0 && (9 == ~a17~0 && 5 == calculate_output_~input) && !(1 == ~a25~0)) && 8 == ~a28~0); 17727#L409 assume !(!(1 == ~a11~0) && 1 == ~a21~0 && (1 == ~a19~0 && 8 == ~a17~0 && 1 == ~a25~0 && 5 == calculate_output_~input) && 11 == ~a28~0); 17726#L411 assume !(1 == ~a19~0 && 8 == ~a17~0 && ((((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0)) && 3 == calculate_output_~input) && !(1 == ~a11~0)) && 1 == ~a21~0); 17725#L416 assume !(((((!(1 == ~a25~0) && 1 == ~a11~0) && 7 == ~a28~0) && !(1 == ~a19~0)) && 1 == ~a21~0) && 8 == ~a17~0); 17724#L416-2 assume !(((((1 == ~a25~0 && 1 == ~a11~0) && 10 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 8 == ~a17~0); 17722#L419-1 assume !(((((1 == ~a25~0 && !(1 == ~a11~0)) && 7 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 8 == ~a17~0); 17720#L422-1 assume !(((((1 == ~a25~0 && 1 == ~a11~0) && 7 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 7 == ~a17~0); 17718#L425-1 assume !(((((1 == ~a25~0 && 1 == ~a11~0) && 9 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 8 == ~a17~0); 17716#L428-1 assume !(((((1 == ~a25~0 && 1 == ~a11~0) && 9 == ~a28~0) && !(1 == ~a19~0)) && 1 == ~a21~0) && 7 == ~a17~0); 17714#L431-1 assume !(((((!(1 == ~a25~0) && 1 == ~a11~0) && 10 == ~a28~0) && !(1 == ~a19~0)) && 1 == ~a21~0) && 7 == ~a17~0); 17712#L434-1 assume !(((((!(1 == ~a25~0) && 1 == ~a11~0) && 9 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 8 == ~a17~0); 17710#L437-1 assume !(((((!(1 == ~a25~0) && 1 == ~a11~0) && 7 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 8 == ~a17~0); 17708#L440-1 assume !(((((1 == ~a25~0 && 1 == ~a11~0) && 8 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 8 == ~a17~0); 17706#L443-1 assume !(((((1 == ~a25~0 && 1 == ~a11~0) && 11 == ~a28~0) && !(1 == ~a19~0)) && 1 == ~a21~0) && 8 == ~a17~0); 17704#L446-1 assume !(((((1 == ~a25~0 && !(1 == ~a11~0)) && 7 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 7 == ~a17~0); 17702#L449-1 assume !(((((!(1 == ~a25~0) && 1 == ~a11~0) && 8 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 7 == ~a17~0); 17700#L452-1 assume !(((((1 == ~a25~0 && !(1 == ~a11~0)) && 10 == ~a28~0) && !(1 == ~a19~0)) && 1 == ~a21~0) && 7 == ~a17~0); 17698#L455-1 assume !(((((1 == ~a25~0 && !(1 == ~a11~0)) && 11 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 7 == ~a17~0); 17696#L458-1 assume !(((((1 == ~a25~0 && !(1 == ~a11~0)) && 8 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 7 == ~a17~0); 17694#L461-1 assume !(((((!(1 == ~a25~0) && !(1 == ~a11~0)) && 8 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 7 == ~a17~0); 17693#L464-1 assume !(((((!(1 == ~a25~0) && !(1 == ~a11~0)) && 9 == ~a28~0) && !(1 == ~a19~0)) && 1 == ~a21~0) && 7 == ~a17~0); 17692#L467-1 assume !(((((!(1 == ~a25~0) && !(1 == ~a11~0)) && 7 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 7 == ~a17~0); 17690#L470-1 assume !(((((!(1 == ~a25~0) && 1 == ~a11~0) && 8 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 8 == ~a17~0); 17688#L473-1 assume !(((((!(1 == ~a25~0) && 1 == ~a11~0) && 9 == ~a28~0) && !(1 == ~a19~0)) && 1 == ~a21~0) && 8 == ~a17~0); 17686#L476-1 assume !(((((1 == ~a25~0 && !(1 == ~a11~0)) && 7 == ~a28~0) && !(1 == ~a19~0)) && 1 == ~a21~0) && 7 == ~a17~0); 17684#L479-1 assume !(((((!(1 == ~a25~0) && 1 == ~a11~0) && 11 == ~a28~0) && !(1 == ~a19~0)) && 1 == ~a21~0) && 8 == ~a17~0); 17682#L482-1 assume !(((((!(1 == ~a25~0) && 1 == ~a11~0) && 8 == ~a28~0) && !(1 == ~a19~0)) && 1 == ~a21~0) && 8 == ~a17~0); 17680#L485-1 assume !(((((1 == ~a25~0 && 1 == ~a11~0) && 10 == ~a28~0) && !(1 == ~a19~0)) && 1 == ~a21~0) && 8 == ~a17~0); 17678#L488-1 assume !(((((!(1 == ~a25~0) && 1 == ~a11~0) && 9 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 7 == ~a17~0); 17676#L491-1 assume !(((((1 == ~a25~0 && 1 == ~a11~0) && 11 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 8 == ~a17~0); 17674#L494-1 assume !(((((1 == ~a25~0 && 1 == ~a11~0) && 8 == ~a28~0) && !(1 == ~a19~0)) && 1 == ~a21~0) && 7 == ~a17~0); 17672#L497-1 assume !(((((!(1 == ~a25~0) && !(1 == ~a11~0)) && 8 == ~a28~0) && !(1 == ~a19~0)) && 1 == ~a21~0) && 7 == ~a17~0); 17670#L500-1 assume !(((((1 == ~a25~0 && 1 == ~a11~0) && 8 == ~a28~0) && !(1 == ~a19~0)) && 1 == ~a21~0) && 8 == ~a17~0); 17668#L503-1 assume !(((((1 == ~a25~0 && 1 == ~a11~0) && 7 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 8 == ~a17~0); 17667#L506-1 assume !(((((!(1 == ~a25~0) && 1 == ~a11~0) && 10 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 8 == ~a17~0); 17665#L509-1 assume !(((((1 == ~a25~0 && 1 == ~a11~0) && 8 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 7 == ~a17~0); 17663#L512-1 assume !(((((!(1 == ~a25~0) && !(1 == ~a11~0)) && 9 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 7 == ~a17~0); 17661#L515-1 assume !(((((!(1 == ~a25~0) && 1 == ~a11~0) && 7 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 7 == ~a17~0); 17659#L518-1 assume !(((((1 == ~a25~0 && !(1 == ~a11~0)) && 8 == ~a28~0) && !(1 == ~a19~0)) && 1 == ~a21~0) && 7 == ~a17~0); 17657#L521-1 assume !(((((!(1 == ~a25~0) && 1 == ~a11~0) && 9 == ~a28~0) && !(1 == ~a19~0)) && 1 == ~a21~0) && 7 == ~a17~0); 17655#L524-1 assume !(((((!(1 == ~a25~0) && 1 == ~a11~0) && 8 == ~a28~0) && !(1 == ~a19~0)) && 1 == ~a21~0) && 7 == ~a17~0); 17653#L527-1 assume !(((((1 == ~a25~0 && 1 == ~a11~0) && 11 == ~a28~0) && !(1 == ~a19~0)) && 1 == ~a21~0) && 7 == ~a17~0); 17651#L530-1 assume !(((((1 == ~a25~0 && !(1 == ~a11~0)) && 11 == ~a28~0) && !(1 == ~a19~0)) && 1 == ~a21~0) && 7 == ~a17~0); 17649#L533-1 assume !(((((1 == ~a25~0 && 1 == ~a11~0) && 7 == ~a28~0) && !(1 == ~a19~0)) && 1 == ~a21~0) && 7 == ~a17~0); 17647#L536-1 assume !(((((!(1 == ~a25~0) && 1 == ~a11~0) && 11 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 7 == ~a17~0); 17645#L539-1 assume !(((((!(1 == ~a25~0) && 1 == ~a11~0) && 10 == ~a28~0) && !(1 == ~a19~0)) && 1 == ~a21~0) && 8 == ~a17~0); 17643#L542-1 assume !(((((!(1 == ~a25~0) && !(1 == ~a11~0)) && 11 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 7 == ~a17~0); 17641#L545-1 assume !(((((1 == ~a25~0 && 1 == ~a11~0) && 7 == ~a28~0) && !(1 == ~a19~0)) && 1 == ~a21~0) && 8 == ~a17~0); 17639#L548-1 assume !(((((1 == ~a25~0 && 1 == ~a11~0) && 10 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 7 == ~a17~0); 17637#L551-1 assume !(((((!(1 == ~a25~0) && 1 == ~a11~0) && 11 == ~a28~0) && !(1 == ~a19~0)) && 1 == ~a21~0) && 7 == ~a17~0); 17635#L554-1 assume !(((((!(1 == ~a25~0) && !(1 == ~a11~0)) && 7 == ~a28~0) && !(1 == ~a19~0)) && 1 == ~a21~0) && 7 == ~a17~0); 17633#L557-1 assume !(((((1 == ~a25~0 && 1 == ~a11~0) && 9 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 7 == ~a17~0); 17631#L560-1 assume !(((((1 == ~a25~0 && 1 == ~a11~0) && 10 == ~a28~0) && !(1 == ~a19~0)) && 1 == ~a21~0) && 7 == ~a17~0); 17629#L563-1 assume !(((((!(1 == ~a25~0) && !(1 == ~a11~0)) && 11 == ~a28~0) && !(1 == ~a19~0)) && 1 == ~a21~0) && 7 == ~a17~0); 17627#L566-1 assume !(((((!(1 == ~a25~0) && !(1 == ~a11~0)) && 10 == ~a28~0) && !(1 == ~a19~0)) && 1 == ~a21~0) && 7 == ~a17~0); 17625#L569-1 assume !(((((1 == ~a25~0 && !(1 == ~a11~0)) && 9 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 7 == ~a17~0); 17623#L572-1 assume !(((((1 == ~a25~0 && !(1 == ~a11~0)) && 10 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 7 == ~a17~0); 17621#L575-1 assume !(((((!(1 == ~a25~0) && 1 == ~a11~0) && 7 == ~a28~0) && !(1 == ~a19~0)) && 1 == ~a21~0) && 7 == ~a17~0); 17619#L578-1 assume !(((((!(1 == ~a25~0) && !(1 == ~a11~0)) && 10 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 7 == ~a17~0); 17617#L581-1 assume !(((((!(1 == ~a25~0) && 1 == ~a11~0) && 11 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 8 == ~a17~0); 17615#L584-1 assume !(((((1 == ~a25~0 && 1 == ~a11~0) && 9 == ~a28~0) && !(1 == ~a19~0)) && 1 == ~a21~0) && 8 == ~a17~0); 17613#L587-1 assume !(((((1 == ~a25~0 && 1 == ~a11~0) && 11 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 7 == ~a17~0); 17611#L590-1 assume !(((((!(1 == ~a25~0) && 1 == ~a11~0) && 10 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 7 == ~a17~0); 17609#L593-1 assume !(((((1 == ~a25~0 && !(1 == ~a11~0)) && 9 == ~a28~0) && !(1 == ~a19~0)) && 1 == ~a21~0) && 7 == ~a17~0); 17607#L596-1 calculate_output_#res := -2; 17605#L599 main_#t~ret10 := calculate_output_#res;main_~output~0 := main_#t~ret10;havoc main_#t~ret10; 17603#L608-2 assume !false;havoc main_~input~0;main_~input~0 := main_#t~nondet9;havoc main_#t~nondet9; 17132#L613 [2020-10-19 18:57:43,698 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-10-19 18:57:43,698 INFO L82 PathProgramCache]: Analyzing trace with hash 29864, now seen corresponding path program 4 times [2020-10-19 18:57:43,699 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2020-10-19 18:57:43,699 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [387655565] [2020-10-19 18:57:43,699 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-10-19 18:57:43,704 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2020-10-19 18:57:43,705 INFO L221 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2020-10-19 18:57:43,709 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2020-10-19 18:57:43,710 INFO L221 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2020-10-19 18:57:43,713 INFO L173 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2020-10-19 18:57:43,713 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-10-19 18:57:43,713 INFO L82 PathProgramCache]: Analyzing trace with hash 233427911, now seen corresponding path program 1 times [2020-10-19 18:57:43,714 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2020-10-19 18:57:43,714 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2046169191] [2020-10-19 18:57:43,714 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-10-19 18:57:43,736 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2020-10-19 18:57:43,737 INFO L221 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2020-10-19 18:57:43,759 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2020-10-19 18:57:43,760 INFO L221 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2020-10-19 18:57:43,779 INFO L173 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2020-10-19 18:57:43,780 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-10-19 18:57:43,780 INFO L82 PathProgramCache]: Analyzing trace with hash -917760530, now seen corresponding path program 1 times [2020-10-19 18:57:43,780 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2020-10-19 18:57:43,781 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [809209076] [2020-10-19 18:57:43,781 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-10-19 18:57:43,806 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-19 18:57:44,029 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-10-19 18:57:44,030 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [809209076] [2020-10-19 18:57:44,030 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-10-19 18:57:44,030 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [7] imperfect sequences [] total 7 [2020-10-19 18:57:44,031 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [290340434] [2020-10-19 18:57:45,382 WARN L193 SmtUtils]: Spent 1.33 s on a formula simplification. DAG size of input: 218 DAG size of output: 70 [2020-10-19 18:57:45,567 WARN L193 SmtUtils]: Spent 182.00 ms on a formula simplification that was a NOOP. DAG size: 70 [2020-10-19 18:57:45,573 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2020-10-19 18:57:45,574 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 8 interpolants. [2020-10-19 18:57:45,574 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=20, Invalid=36, Unknown=0, NotChecked=0, Total=56 [2020-10-19 18:57:45,574 INFO L87 Difference]: Start difference. First operand 2713 states and 3159 transitions. cyclomatic complexity: 453 Second operand 8 states. [2020-10-19 18:57:46,409 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-10-19 18:57:46,410 INFO L93 Difference]: Finished difference Result 2535 states and 2979 transitions. [2020-10-19 18:57:46,410 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2020-10-19 18:57:46,411 INFO L82 GeneralOperation]: Start removeNonLiveStates. Operand 2535 states and 2979 transitions. [2020-10-19 18:57:46,426 INFO L131 ngComponentsAnalysis]: Automaton has 4 accepting balls. 1711 [2020-10-19 18:57:46,443 INFO L88 GeneralOperation]: Finished removeNonLiveStates. Reduced from 2535 states to 2535 states and 2979 transitions. [2020-10-19 18:57:46,443 INFO L87 BuchiClosureNwa]: Accepting states before buchiClosure: 1767 [2020-10-19 18:57:46,445 INFO L106 BuchiClosureNwa]: Accepting states after buchiClosure: 1767 [2020-10-19 18:57:46,446 INFO L73 IsDeterministic]: Start isDeterministic. Operand 2535 states and 2979 transitions. [2020-10-19 18:57:46,447 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is not deterministic. [2020-10-19 18:57:46,448 INFO L691 BuchiCegarLoop]: Abstraction has 2535 states and 2979 transitions. [2020-10-19 18:57:46,450 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 2535 states and 2979 transitions. [2020-10-19 18:57:46,480 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 2535 to 2535. [2020-10-19 18:57:46,480 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 2535 states. [2020-10-19 18:57:46,487 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2535 states to 2535 states and 2979 transitions. [2020-10-19 18:57:46,487 INFO L714 BuchiCegarLoop]: Abstraction has 2535 states and 2979 transitions. [2020-10-19 18:57:46,487 INFO L594 BuchiCegarLoop]: Abstraction has 2535 states and 2979 transitions. [2020-10-19 18:57:46,488 INFO L427 BuchiCegarLoop]: ======== Iteration 8============ [2020-10-19 18:57:46,488 INFO L72 BuchiIsEmpty]: Start buchiIsEmpty. Operand 2535 states and 2979 transitions. [2020-10-19 18:57:46,495 INFO L131 ngComponentsAnalysis]: Automaton has 4 accepting balls. 1711 [2020-10-19 18:57:46,495 INFO L87 BuchiIsEmpty]: Finished buchiIsEmpty Result is false [2020-10-19 18:57:46,495 INFO L119 BuchiIsEmpty]: Starting construction of run [2020-10-19 18:57:46,496 INFO L852 BuchiCegarLoop]: Counterexample stem histogram [1, 1, 1, 1, 1, 1] [2020-10-19 18:57:46,496 INFO L853 BuchiCegarLoop]: Counterexample loop histogram [1, 1, 1, 1, 1, 1, 1, 1] [2020-10-19 18:57:46,497 INFO L794 eck$LassoCheckResult]: Stem: 21760#ULTIMATE.startENTRY #NULL.base, #NULL.offset := 0, 0;#valid := #valid[0 := 0];assume 0 < #StackHeapBarrier;call #t~string5.base, #t~string5.offset := #Ultimate.allocOnStack(2);call write~init~int(48, #t~string5.base, #t~string5.offset, 1);call write~init~int(0, #t~string5.base, 1 + #t~string5.offset, 1);call #t~string6.base, #t~string6.offset := #Ultimate.allocOnStack(20);call #t~string7.base, #t~string7.offset := #Ultimate.allocOnStack(12);~a~0 := 1;~e~0 := 5;~d~0 := 4;~f~0 := 6;~c~0 := 3;~u~0 := 21;~v~0 := 22;~w~0 := 23;~x~0 := 24;~y~0 := 25;~z~0 := 26;~a25~0 := 0;~a11~0 := 0;~a28~0 := 7;~a19~0 := 1;~a21~0 := 1;~a17~0 := 8; 21494#L-1 havoc main_#res;havoc main_#t~nondet9, main_#t~ret10, main_~input~0, main_~output~0;main_~output~0 := -1; 21495#L608-2 assume !false;havoc main_~input~0;main_~input~0 := main_#t~nondet9;havoc main_#t~nondet9; 22206#L613 assume !((((1 != main_~input~0 && 3 != main_~input~0) && 4 != main_~input~0) && 5 != main_~input~0) && 6 != main_~input~0);calculate_output_#in~input := main_~input~0;havoc calculate_output_#res;havoc calculate_output_~input;calculate_output_~input := calculate_output_#in~input; 23458#L32 assume !(((!(1 == ~a11~0) && 1 == ~a19~0 && 4 == calculate_output_~input && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0))) && 1 == ~a21~0) && 8 == ~a17~0); 23455#L37 assume 8 == ~a17~0 && (((!(1 == ~a11~0) && 1 == ~a21~0 && 6 == calculate_output_~input) && 7 == ~a28~0) && 1 == ~a19~0) && !(1 == ~a25~0);~a28~0 := 10;calculate_output_#res := 22; 21497#L599 [2020-10-19 18:57:46,497 INFO L796 eck$LassoCheckResult]: Loop: 21497#L599 main_#t~ret10 := calculate_output_#res;main_~output~0 := main_#t~ret10;havoc main_#t~ret10; 23934#L608-2 assume !false;havoc main_~input~0;main_~input~0 := main_#t~nondet9;havoc main_#t~nondet9; 21853#L613 assume !((((1 != main_~input~0 && 3 != main_~input~0) && 4 != main_~input~0) && 5 != main_~input~0) && 6 != main_~input~0);calculate_output_#in~input := main_~input~0;havoc calculate_output_#res;havoc calculate_output_~input;calculate_output_~input := calculate_output_#in~input; 21854#L32 assume !(((!(1 == ~a11~0) && 1 == ~a19~0 && 4 == calculate_output_~input && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0))) && 1 == ~a21~0) && 8 == ~a17~0); 21535#L37 assume !(8 == ~a17~0 && (((!(1 == ~a11~0) && 1 == ~a21~0 && 6 == calculate_output_~input) && 7 == ~a28~0) && 1 == ~a19~0) && !(1 == ~a25~0)); 21536#L40 assume !(1 == ~a21~0 && 1 == ~a19~0 && ((((1 == ~a25~0 || !(1 == ~a25~0)) && 3 == calculate_output_~input) && 9 == ~a17~0) && 1 == ~a11~0) && 9 == ~a28~0); 21768#L44 assume !(9 == ~a28~0 && !(1 == ~a19~0) && 1 == ~a21~0 && ((4 == calculate_output_~input && !(1 == ~a25~0)) && !(1 == ~a11~0)) && 8 == ~a17~0); 21769#L49 assume ((8 == ~a17~0 && ((1 == calculate_output_~input && (1 == ~a25~0 || !(1 == ~a25~0))) && !(1 == ~a11~0)) && 1 == ~a19~0) && 1 == ~a21~0) && 10 == ~a28~0;~a25~0 := 0;calculate_output_#res := -1; 21497#L599 [2020-10-19 18:57:46,497 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-10-19 18:57:46,497 INFO L82 PathProgramCache]: Analyzing trace with hash 889694475, now seen corresponding path program 1 times [2020-10-19 18:57:46,498 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2020-10-19 18:57:46,498 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2078875240] [2020-10-19 18:57:46,498 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-10-19 18:57:46,504 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2020-10-19 18:57:46,504 INFO L221 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2020-10-19 18:57:46,509 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2020-10-19 18:57:46,510 INFO L221 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2020-10-19 18:57:46,513 INFO L173 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2020-10-19 18:57:46,513 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-10-19 18:57:46,514 INFO L82 PathProgramCache]: Analyzing trace with hash 332133343, now seen corresponding path program 1 times [2020-10-19 18:57:46,514 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2020-10-19 18:57:46,514 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1346862634] [2020-10-19 18:57:46,514 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-10-19 18:57:46,526 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2020-10-19 18:57:46,526 INFO L221 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2020-10-19 18:57:46,529 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2020-10-19 18:57:46,530 INFO L221 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2020-10-19 18:57:46,532 INFO L173 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2020-10-19 18:57:46,532 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-10-19 18:57:46,533 INFO L82 PathProgramCache]: Analyzing trace with hash 1237775081, now seen corresponding path program 1 times [2020-10-19 18:57:46,533 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2020-10-19 18:57:46,533 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2097073961] [2020-10-19 18:57:46,533 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-10-19 18:57:46,541 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2020-10-19 18:57:46,541 INFO L221 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2020-10-19 18:57:46,548 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2020-10-19 18:57:46,548 INFO L221 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2020-10-19 18:57:46,552 INFO L173 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2020-10-19 18:57:46,957 WARN L193 SmtUtils]: Spent 324.00 ms on a formula simplification. DAG size of input: 143 DAG size of output: 113 [2020-10-19 18:57:47,115 WARN L193 SmtUtils]: Spent 149.00 ms on a formula simplification that was a NOOP. DAG size: 108 [2020-10-19 18:57:47,120 INFO L210 LassoAnalysis]: Preferences: [2020-10-19 18:57:47,120 INFO L126 ssoRankerPreferences]: Compute integeral hull: false [2020-10-19 18:57:47,120 INFO L127 ssoRankerPreferences]: Enable LassoPartitioneer: true [2020-10-19 18:57:47,120 INFO L128 ssoRankerPreferences]: Term annotations enabled: false [2020-10-19 18:57:47,120 INFO L129 ssoRankerPreferences]: Use exernal solver: false [2020-10-19 18:57:47,121 INFO L130 ssoRankerPreferences]: SMT solver command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-19 18:57:47,121 INFO L131 ssoRankerPreferences]: Dump SMT script to file: false [2020-10-19 18:57:47,121 INFO L132 ssoRankerPreferences]: Path of dumped script: [2020-10-19 18:57:47,121 INFO L133 ssoRankerPreferences]: Filename of dumped script: Problem02_label04.c_Iteration8_Lasso [2020-10-19 18:57:47,121 INFO L134 ssoRankerPreferences]: MapElimAlgo: Frank [2020-10-19 18:57:47,121 INFO L274 LassoAnalysis]: Starting lasso preprocessing... [2020-10-19 18:57:47,124 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 18:57:47,134 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 18:57:47,137 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2020-10-19 18:57:47,139 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 18:57:47,142 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 18:57:47,144 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 18:57:47,148 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 18:57:47,151 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 18:57:47,155 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 18:57:47,158 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 18:57:47,245 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 18:57:47,247 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 18:57:47,250 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 18:57:47,253 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 18:57:47,262 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 18:57:47,277 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2020-10-19 18:57:47,290 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 18:57:47,294 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 18:57:47,297 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 18:57:47,301 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 18:57:47,306 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 18:57:47,309 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 18:57:47,311 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2020-10-19 18:57:47,320 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 18:57:47,324 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 18:57:47,328 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 18:57:47,758 INFO L292 LassoAnalysis]: Preprocessing complete. [2020-10-19 18:57:47,758 INFO L489 LassoAnalysis]: Using template 'affine'. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 88 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 88 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-19 18:57:47,762 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 18:57:47,764 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2020-10-19 18:57:47,764 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 18:57:47,764 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 18:57:47,764 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2020-10-19 18:57:47,767 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2020-10-19 18:57:47,767 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2020-10-19 18:57:47,772 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 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 18:57:47,799 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-19 18:57:47,800 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2020-10-19 18:57:47,800 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 18:57:47,800 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 18:57:47,800 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2020-10-19 18:57:47,802 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2020-10-19 18:57:47,802 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2020-10-19 18:57:47,805 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 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 18:57:47,828 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 18:57:47,829 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2020-10-19 18:57:47,829 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 18:57:47,829 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 18:57:47,829 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2020-10-19 18:57:47,830 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2020-10-19 18:57:47,830 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2020-10-19 18:57:47,833 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 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 18:57:47,855 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-19 18:57:47,856 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2020-10-19 18:57:47,856 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2020-10-19 18:57:47,856 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 18:57:47,856 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 18:57:47,856 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2020-10-19 18:57:47,857 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2020-10-19 18:57:47,857 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2020-10-19 18:57:47,858 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 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 18:57:47,879 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-19 18:57:47,880 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2020-10-19 18:57:47,880 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 18:57:47,880 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 18:57:47,881 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2020-10-19 18:57:47,882 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2020-10-19 18:57:47,882 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2020-10-19 18:57:47,885 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 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 18:57:47,906 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-19 18:57:47,908 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2020-10-19 18:57:47,908 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 18:57:47,908 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 18:57:47,908 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2020-10-19 18:57:47,909 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2020-10-19 18:57:47,909 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2020-10-19 18:57:47,912 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 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 18:57:47,934 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 18:57:47,935 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2020-10-19 18:57:47,935 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 18:57:47,935 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 18:57:47,935 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2020-10-19 18:57:47,936 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2020-10-19 18:57:47,936 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2020-10-19 18:57:47,949 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 95 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2020-10-19 18:57:47,984 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-19 18:57:47,986 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2020-10-19 18:57:47,986 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 18:57:47,986 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 18:57:47,987 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2020-10-19 18:57:47,988 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2020-10-19 18:57:47,988 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. Waiting until toolchain timeout for monitored process 95 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-19 18:57:47,992 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 96 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2020-10-19 18:57:48,035 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-19 18:57:48,037 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2020-10-19 18:57:48,037 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 18:57:48,037 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 18:57:48,037 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2020-10-19 18:57:48,039 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2020-10-19 18:57:48,040 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. Waiting until toolchain timeout for monitored process 96 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-19 18:57:48,047 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 97 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2020-10-19 18:57:48,101 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-19 18:57:48,103 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2020-10-19 18:57:48,103 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 18:57:48,103 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 18:57:48,103 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2020-10-19 18:57:48,105 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2020-10-19 18:57:48,105 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. Waiting until toolchain timeout for monitored process 97 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-19 18:57:48,109 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 98 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2020-10-19 18:57:48,160 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-19 18:57:48,163 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2020-10-19 18:57:48,163 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 18:57:48,163 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 18:57:48,163 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2020-10-19 18:57:48,165 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2020-10-19 18:57:48,165 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. Waiting until toolchain timeout for monitored process 98 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-19 18:57:48,170 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 99 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2020-10-19 18:57:48,228 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 18:57:48,230 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2020-10-19 18:57:48,230 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 18:57:48,230 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 18:57:48,231 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2020-10-19 18:57:48,233 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2020-10-19 18:57:48,233 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. Waiting until toolchain timeout for monitored process 99 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-19 18:57:48,238 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 100 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2020-10-19 18:57:48,296 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 18:57:48,298 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2020-10-19 18:57:48,299 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 18:57:48,299 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 18:57:48,299 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2020-10-19 18:57:48,300 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2020-10-19 18:57:48,301 INFO L402 nArgumentSynthesizer]: A total of 2 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 18:57:48,304 INFO L522 LassoAnalysis]: Proving 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 18:57:48,344 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 [2020-10-19 18:57:48,346 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2020-10-19 18:57:48,346 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 18:57:48,346 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 18:57:48,347 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2020-10-19 18:57:48,348 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2020-10-19 18:57:48,348 INFO L402 nArgumentSynthesizer]: A total of 2 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 18:57:48,353 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 102 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2020-10-19 18:57:48,394 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-19 18:57:48,396 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2020-10-19 18:57:48,396 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 18:57:48,396 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 18:57:48,396 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2020-10-19 18:57:48,398 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2020-10-19 18:57:48,398 INFO L402 nArgumentSynthesizer]: A total of 2 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 18:57:48,402 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 103 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2020-10-19 18:57:48,438 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-19 18:57:48,440 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2020-10-19 18:57:48,440 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 18:57:48,441 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 18:57:48,441 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. Waiting until toolchain timeout for monitored process 103 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-19 18:57:48,442 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2020-10-19 18:57:48,443 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2020-10-19 18:57:48,447 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 104 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2020-10-19 18:57:48,484 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 18:57:48,486 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2020-10-19 18:57:48,486 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 18:57:48,486 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 18:57:48,486 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2020-10-19 18:57:48,488 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2020-10-19 18:57:48,488 INFO L402 nArgumentSynthesizer]: A total of 2 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 18:57:48,493 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 105 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2020-10-19 18:57:48,530 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-19 18:57:48,532 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2020-10-19 18:57:48,532 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 18:57:48,533 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 18:57:48,533 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2020-10-19 18:57:48,534 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2020-10-19 18:57:48,534 INFO L402 nArgumentSynthesizer]: A total of 2 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 18:57:48,539 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 106 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2020-10-19 18:57:48,576 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 18:57:48,578 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2020-10-19 18:57:48,578 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 18:57:48,578 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 18:57:48,579 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2020-10-19 18:57:48,580 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2020-10-19 18:57:48,580 INFO L402 nArgumentSynthesizer]: A total of 2 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 18:57:48,584 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 107 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2020-10-19 18:57:48,622 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-19 18:57:48,624 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2020-10-19 18:57:48,625 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 18:57:48,625 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 18:57:48,625 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2020-10-19 18:57:48,628 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2020-10-19 18:57:48,628 INFO L402 nArgumentSynthesizer]: A total of 2 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 18:57:48,635 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 108 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 108 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-19 18:57:48,659 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-19 18:57:48,660 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2020-10-19 18:57:48,661 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 18:57:48,661 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 18:57:48,661 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2020-10-19 18:57:48,662 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2020-10-19 18:57:48,662 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2020-10-19 18:57:48,666 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 109 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 109 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-19 18:57:48,688 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-19 18:57:48,689 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2020-10-19 18:57:48,689 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 18:57:48,690 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 18:57:48,690 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2020-10-19 18:57:48,691 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2020-10-19 18:57:48,691 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2020-10-19 18:57:48,694 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 110 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 110 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-19 18:57:48,716 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-19 18:57:48,717 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2020-10-19 18:57:48,717 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 18:57:48,717 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 18:57:48,717 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2020-10-19 18:57:48,718 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2020-10-19 18:57:48,719 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2020-10-19 18:57:48,728 INFO L522 LassoAnalysis]: Proving 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 18:57:48,763 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-19 18:57:48,765 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2020-10-19 18:57:48,766 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 18:57:48,766 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 18:57:48,766 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2020-10-19 18:57:48,767 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2020-10-19 18:57:48,767 INFO L402 nArgumentSynthesizer]: A total of 2 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 18:57:48,771 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 112 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 112 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-19 18:57:48,863 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-19 18:57:48,865 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2020-10-19 18:57:48,865 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 18:57:48,865 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 18:57:48,865 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2020-10-19 18:57:48,873 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2020-10-19 18:57:48,874 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2020-10-19 18:57:48,881 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 113 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 113 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-19 18:57:48,908 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 18:57:48,909 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2020-10-19 18:57:48,909 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 18:57:48,909 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 18:57:48,909 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2020-10-19 18:57:48,911 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2020-10-19 18:57:48,911 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2020-10-19 18:57:48,915 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 114 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 114 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-19 18:57:48,937 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 18:57:48,939 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2020-10-19 18:57:48,939 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 18:57:48,939 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 18:57:48,939 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2020-10-19 18:57:48,940 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2020-10-19 18:57:48,940 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2020-10-19 18:57:48,944 INFO L522 LassoAnalysis]: Proving 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 18:57:48,968 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 18:57:48,969 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2020-10-19 18:57:48,969 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 18:57:48,969 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 18:57:48,969 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2020-10-19 18:57:48,970 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2020-10-19 18:57:48,971 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2020-10-19 18:57:48,975 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 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 18:57:48,999 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-19 18:57:49,000 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2020-10-19 18:57:49,001 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 18:57:49,001 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 18:57:49,001 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2020-10-19 18:57:49,001 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2020-10-19 18:57:49,002 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2020-10-19 18:57:49,006 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 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 18:57:49,029 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-19 18:57:49,030 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2020-10-19 18:57:49,030 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 18:57:49,030 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 18:57:49,031 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2020-10-19 18:57:49,032 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2020-10-19 18:57:49,032 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2020-10-19 18:57:49,036 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 118 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 118 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-19 18:57:49,060 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-19 18:57:49,061 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2020-10-19 18:57:49,061 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 18:57:49,061 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 18:57:49,062 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2020-10-19 18:57:49,062 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2020-10-19 18:57:49,062 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2020-10-19 18:57:49,065 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 119 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2020-10-19 18:57:49,088 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-19 18:57:49,090 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2020-10-19 18:57:49,090 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2020-10-19 18:57:49,091 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 18:57:49,091 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 18:57:49,091 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. Waiting until toolchain timeout for monitored process 119 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-19 18:57:49,091 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2020-10-19 18:57:49,091 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2020-10-19 18:57:49,093 INFO L522 LassoAnalysis]: Proving 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 18:57:49,115 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-19 18:57:49,116 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2020-10-19 18:57:49,117 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 18:57:49,117 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 18:57:49,117 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2020-10-19 18:57:49,119 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2020-10-19 18:57:49,119 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2020-10-19 18:57:49,125 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 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 18:57:49,147 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-19 18:57:49,148 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2020-10-19 18:57:49,148 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 18:57:49,148 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 18:57:49,149 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2020-10-19 18:57:49,150 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2020-10-19 18:57:49,150 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2020-10-19 18:57:49,154 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 122 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 122 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-19 18:57:49,177 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-19 18:57:49,179 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2020-10-19 18:57:49,179 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 18:57:49,179 INFO L204 nArgumentSynthesizer]: 2 loop disjuncts [2020-10-19 18:57:49,179 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2020-10-19 18:57:49,181 INFO L401 nArgumentSynthesizer]: We have 16 Motzkin's Theorem applications. [2020-10-19 18:57:49,181 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2020-10-19 18:57:49,191 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 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 18:57:49,214 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 18:57:49,215 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2020-10-19 18:57:49,215 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 18:57:49,215 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 18:57:49,215 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2020-10-19 18:57:49,216 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2020-10-19 18:57:49,216 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2020-10-19 18:57:49,221 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2020-10-19 18:57:49,242 INFO L489 LassoAnalysis]: Using template '2-nested'. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 124 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 124 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-19 18:57:49,244 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 18:57:49,245 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2020-10-19 18:57:49,245 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 18:57:49,245 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 18:57:49,245 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2020-10-19 18:57:49,246 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2020-10-19 18:57:49,247 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2020-10-19 18:57:49,251 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 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 18:57:49,274 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-19 18:57:49,275 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2020-10-19 18:57:49,275 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 18:57:49,275 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 18:57:49,275 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2020-10-19 18:57:49,282 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2020-10-19 18:57:49,282 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2020-10-19 18:57:49,287 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 126 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2020-10-19 18:57:49,322 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-19 18:57:49,326 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2020-10-19 18:57:49,327 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 18:57:49,327 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 18:57:49,327 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2020-10-19 18:57:49,329 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2020-10-19 18:57:49,330 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. Waiting until toolchain timeout for monitored process 126 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-19 18:57:49,336 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 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 18:57:49,363 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-19 18:57:49,365 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2020-10-19 18:57:49,365 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2020-10-19 18:57:49,365 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 18:57:49,365 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 18:57:49,366 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2020-10-19 18:57:49,366 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2020-10-19 18:57:49,366 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2020-10-19 18:57:49,368 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 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 18:57:49,393 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 18:57:49,395 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2020-10-19 18:57:49,395 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 18:57:49,395 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 18:57:49,395 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2020-10-19 18:57:49,396 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2020-10-19 18:57:49,396 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2020-10-19 18:57:49,400 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 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 18:57:49,441 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-19 18:57:49,443 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2020-10-19 18:57:49,443 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 18:57:49,443 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 18:57:49,443 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2020-10-19 18:57:49,444 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2020-10-19 18:57:49,444 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2020-10-19 18:57:49,449 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 130 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 130 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-19 18:57:49,472 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-19 18:57:49,473 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2020-10-19 18:57:49,473 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 18:57:49,474 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 18:57:49,474 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2020-10-19 18:57:49,475 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2020-10-19 18:57:49,475 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2020-10-19 18:57:49,479 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 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 18:57:49,502 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-19 18:57:49,503 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2020-10-19 18:57:49,503 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 18:57:49,503 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 18:57:49,504 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2020-10-19 18:57:49,505 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2020-10-19 18:57:49,505 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2020-10-19 18:57:49,511 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 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 18:57:49,534 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 18:57:49,536 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2020-10-19 18:57:49,536 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 18:57:49,536 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 18:57:49,536 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2020-10-19 18:57:49,537 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2020-10-19 18:57:49,537 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2020-10-19 18:57:49,543 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 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 18:57:49,568 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-19 18:57:49,569 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2020-10-19 18:57:49,569 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 18:57:49,569 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 18:57:49,569 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2020-10-19 18:57:49,571 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2020-10-19 18:57:49,571 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2020-10-19 18:57:49,575 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 134 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 134 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-19 18:57:49,598 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 18:57:49,600 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2020-10-19 18:57:49,600 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 18:57:49,600 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 18:57:49,600 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2020-10-19 18:57:49,602 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2020-10-19 18:57:49,602 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2020-10-19 18:57:49,608 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 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 18:57:49,645 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-19 18:57:49,646 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2020-10-19 18:57:49,647 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 18:57:49,647 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 18:57:49,647 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2020-10-19 18:57:49,648 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2020-10-19 18:57:49,649 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2020-10-19 18:57:49,653 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 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 18:57:49,676 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-19 18:57:49,677 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2020-10-19 18:57:49,677 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 18:57:49,677 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 18:57:49,678 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2020-10-19 18:57:49,679 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2020-10-19 18:57:49,679 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2020-10-19 18:57:49,683 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 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 18:57:49,706 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-19 18:57:49,707 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2020-10-19 18:57:49,707 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 18:57:49,708 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 18:57:49,708 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2020-10-19 18:57:49,709 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2020-10-19 18:57:49,709 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2020-10-19 18:57:49,714 INFO L522 LassoAnalysis]: Proving 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 18:57:49,739 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-19 18:57:49,740 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2020-10-19 18:57:49,740 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 18:57:49,741 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 18:57:49,741 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2020-10-19 18:57:49,742 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2020-10-19 18:57:49,742 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2020-10-19 18:57:49,748 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 139 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 139 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-19 18:57:49,770 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-19 18:57:49,772 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2020-10-19 18:57:49,772 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 18:57:49,772 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 18:57:49,772 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2020-10-19 18:57:49,773 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2020-10-19 18:57:49,773 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2020-10-19 18:57:49,778 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 140 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 140 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-19 18:57:49,804 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-19 18:57:49,806 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2020-10-19 18:57:49,806 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 18:57:49,806 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 18:57:49,806 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2020-10-19 18:57:49,807 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2020-10-19 18:57:49,807 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2020-10-19 18:57:49,813 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 141 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 141 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-19 18:57:49,835 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-19 18:57:49,836 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2020-10-19 18:57:49,836 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 18:57:49,836 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 18:57:49,837 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2020-10-19 18:57:49,838 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2020-10-19 18:57:49,838 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2020-10-19 18:57:49,842 INFO L522 LassoAnalysis]: Proving 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 18:57:49,865 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-19 18:57:49,866 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2020-10-19 18:57:49,866 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 18:57:49,867 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 18:57:49,867 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2020-10-19 18:57:49,868 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2020-10-19 18:57:49,869 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2020-10-19 18:57:49,874 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 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 18:57:49,901 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-19 18:57:49,903 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2020-10-19 18:57:49,903 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 18:57:49,903 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 18:57:49,903 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2020-10-19 18:57:49,905 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2020-10-19 18:57:49,905 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2020-10-19 18:57:49,914 INFO L522 LassoAnalysis]: Proving 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) [2020-10-19 18:57:49,937 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 Waiting until toolchain timeout for monitored process 144 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-19 18:57:49,938 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2020-10-19 18:57:49,938 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 18:57:49,939 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 18:57:49,939 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2020-10-19 18:57:49,940 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2020-10-19 18:57:49,940 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2020-10-19 18:57:49,944 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 145 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 145 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-19 18:57:49,965 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 18:57:49,966 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2020-10-19 18:57:49,967 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 18:57:49,967 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 18:57:49,967 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2020-10-19 18:57:49,968 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2020-10-19 18:57:49,969 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2020-10-19 18:57:49,974 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 146 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 146 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-19 18:57:49,997 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-19 18:57:49,998 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2020-10-19 18:57:49,998 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 18:57:49,998 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 18:57:49,998 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2020-10-19 18:57:50,000 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2020-10-19 18:57:50,000 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2020-10-19 18:57:50,003 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 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 18:57:50,025 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 18:57:50,027 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2020-10-19 18:57:50,027 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 18:57:50,027 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 18:57:50,027 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2020-10-19 18:57:50,028 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2020-10-19 18:57:50,028 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2020-10-19 18:57:50,033 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 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 18:57:50,057 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 18:57:50,058 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2020-10-19 18:57:50,059 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 18:57:50,059 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 18:57:50,059 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2020-10-19 18:57:50,062 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2020-10-19 18:57:50,063 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2020-10-19 18:57:50,077 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 149 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 149 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-19 18:57:50,098 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-19 18:57:50,099 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2020-10-19 18:57:50,099 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 18:57:50,099 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 18:57:50,099 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2020-10-19 18:57:50,101 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2020-10-19 18:57:50,101 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2020-10-19 18:57:50,104 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 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 18:57:50,127 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-19 18:57:50,129 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2020-10-19 18:57:50,129 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 18:57:50,129 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 18:57:50,129 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2020-10-19 18:57:50,130 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2020-10-19 18:57:50,130 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2020-10-19 18:57:50,136 INFO L522 LassoAnalysis]: Proving 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 18:57:50,158 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-19 18:57:50,159 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2020-10-19 18:57:50,160 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 18:57:50,160 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 18:57:50,160 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2020-10-19 18:57:50,161 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2020-10-19 18:57:50,161 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2020-10-19 18:57:50,166 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 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 18:57:50,188 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-19 18:57:50,189 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2020-10-19 18:57:50,189 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 18:57:50,189 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 18:57:50,189 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2020-10-19 18:57:50,190 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2020-10-19 18:57:50,190 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2020-10-19 18:57:50,196 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 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 18:57:50,219 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-19 18:57:50,220 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2020-10-19 18:57:50,220 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 18:57:50,220 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 18:57:50,220 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2020-10-19 18:57:50,222 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2020-10-19 18:57:50,222 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2020-10-19 18:57:50,228 INFO L522 LassoAnalysis]: Proving 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 18:57:50,254 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 18:57:50,255 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2020-10-19 18:57:50,255 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 18:57:50,256 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 18:57:50,256 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2020-10-19 18:57:50,257 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2020-10-19 18:57:50,257 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2020-10-19 18:57:50,261 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 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 18:57:50,285 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-19 18:57:50,287 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2020-10-19 18:57:50,287 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2020-10-19 18:57:50,287 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 18:57:50,287 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 18:57:50,287 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2020-10-19 18:57:50,287 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2020-10-19 18:57:50,287 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2020-10-19 18:57:50,289 INFO L522 LassoAnalysis]: Proving 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 18:57:50,312 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-19 18:57:50,313 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2020-10-19 18:57:50,313 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 18:57:50,314 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 18:57:50,314 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2020-10-19 18:57:50,316 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2020-10-19 18:57:50,316 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2020-10-19 18:57:50,326 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 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 18:57:50,347 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-19 18:57:50,348 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2020-10-19 18:57:50,348 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 18:57:50,348 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 18:57:50,348 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2020-10-19 18:57:50,350 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2020-10-19 18:57:50,350 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2020-10-19 18:57:50,357 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 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 18:57:50,380 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-19 18:57:50,381 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2020-10-19 18:57:50,381 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 18:57:50,381 INFO L204 nArgumentSynthesizer]: 2 loop disjuncts [2020-10-19 18:57:50,381 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2020-10-19 18:57:50,385 INFO L401 nArgumentSynthesizer]: We have 24 Motzkin's Theorem applications. [2020-10-19 18:57:50,385 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2020-10-19 18:57:50,400 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 159 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2020-10-19 18:57:50,439 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-19 18:57:50,440 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2020-10-19 18:57:50,441 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 18:57:50,441 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 18:57:50,441 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2020-10-19 18:57:50,443 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2020-10-19 18:57:50,443 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. Waiting until toolchain timeout for monitored process 159 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-19 18:57:50,457 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2020-10-19 18:57:50,492 INFO L489 LassoAnalysis]: Using template '3-nested'. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 160 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2020-10-19 18:57:50,495 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-19 18:57:50,496 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2020-10-19 18:57:50,497 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 18:57:50,497 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 18:57:50,497 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2020-10-19 18:57:50,499 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2020-10-19 18:57:50,499 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. Waiting until toolchain timeout for monitored process 160 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-19 18:57:50,509 INFO L522 LassoAnalysis]: Proving 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) [2020-10-19 18:57:50,567 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-19 18:57:50,569 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2020-10-19 18:57:50,570 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 18:57:50,570 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 18:57:50,570 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2020-10-19 18:57:50,573 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2020-10-19 18:57:50,574 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. Waiting until toolchain timeout for monitored process 161 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-19 18:57:50,584 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 162 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2020-10-19 18:57:50,641 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-19 18:57:50,643 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2020-10-19 18:57:50,643 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 18:57:50,643 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 18:57:50,643 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2020-10-19 18:57:50,646 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2020-10-19 18:57:50,646 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. Waiting until toolchain timeout for monitored process 162 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-19 18:57:50,653 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 163 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2020-10-19 18:57:50,710 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 18:57:50,713 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2020-10-19 18:57:50,713 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2020-10-19 18:57:50,713 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 18:57:50,713 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 18:57:50,713 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2020-10-19 18:57:50,714 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2020-10-19 18:57:50,714 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. Waiting until toolchain timeout for monitored process 163 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-19 18:57:50,718 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 164 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2020-10-19 18:57:50,776 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-19 18:57:50,778 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2020-10-19 18:57:50,779 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 18:57:50,779 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 18:57:50,779 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2020-10-19 18:57:50,782 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2020-10-19 18:57:50,783 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. Waiting until toolchain timeout for monitored process 164 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-19 18:57:50,792 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 165 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2020-10-19 18:57:50,851 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 18:57:50,853 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2020-10-19 18:57:50,854 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 18:57:50,854 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 18:57:50,854 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2020-10-19 18:57:50,857 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2020-10-19 18:57:50,857 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. Waiting until toolchain timeout for monitored process 165 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-19 18:57:50,871 INFO L522 LassoAnalysis]: Proving 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) [2020-10-19 18:57:50,924 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-19 18:57:50,926 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2020-10-19 18:57:50,927 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 18:57:50,927 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 18:57:50,927 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2020-10-19 18:57:50,929 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2020-10-19 18:57:50,929 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. Waiting until toolchain timeout for monitored process 166 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-19 18:57:50,939 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 167 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2020-10-19 18:57:50,988 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 18:57:50,989 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2020-10-19 18:57:50,990 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 18:57:50,990 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 18:57:50,990 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2020-10-19 18:57:50,993 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2020-10-19 18:57:50,993 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. Waiting until toolchain timeout for monitored process 167 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-19 18:57:51,005 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 168 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2020-10-19 18:57:51,044 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 18:57:51,045 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2020-10-19 18:57:51,046 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 18:57:51,046 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 18:57:51,046 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2020-10-19 18:57:51,049 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2020-10-19 18:57:51,049 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. Waiting until toolchain timeout for monitored process 168 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-19 18:57:51,062 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 169 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2020-10-19 18:57:51,096 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-19 18:57:51,098 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2020-10-19 18:57:51,098 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 18:57:51,099 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 18:57:51,099 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2020-10-19 18:57:51,101 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2020-10-19 18:57:51,101 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. Waiting until toolchain timeout for monitored process 169 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-19 18:57:51,108 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 170 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2020-10-19 18:57:51,146 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 Waiting until toolchain timeout for monitored process 170 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-19 18:57:51,148 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2020-10-19 18:57:51,149 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 18:57:51,149 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 18:57:51,149 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2020-10-19 18:57:51,152 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2020-10-19 18:57:51,152 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2020-10-19 18:57:51,159 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 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 18:57:51,258 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-19 18:57:51,260 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2020-10-19 18:57:51,261 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 18:57:51,261 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 18:57:51,261 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2020-10-19 18:57:51,263 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2020-10-19 18:57:51,263 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2020-10-19 18:57:51,270 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 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 18:57:51,302 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-19 18:57:51,304 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2020-10-19 18:57:51,304 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 18:57:51,304 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 18:57:51,304 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2020-10-19 18:57:51,306 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2020-10-19 18:57:51,306 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2020-10-19 18:57:51,313 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 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 18:57:51,336 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-19 18:57:51,338 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2020-10-19 18:57:51,338 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 18:57:51,338 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 18:57:51,338 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2020-10-19 18:57:51,339 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2020-10-19 18:57:51,339 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2020-10-19 18:57:51,345 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 174 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 174 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-19 18:57:51,375 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 18:57:51,376 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2020-10-19 18:57:51,376 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 18:57:51,376 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 18:57:51,376 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2020-10-19 18:57:51,378 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2020-10-19 18:57:51,378 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2020-10-19 18:57:51,383 INFO L522 LassoAnalysis]: Proving 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 18:57:51,408 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-19 18:57:51,409 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2020-10-19 18:57:51,409 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 18:57:51,409 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 18:57:51,409 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2020-10-19 18:57:51,411 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2020-10-19 18:57:51,411 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2020-10-19 18:57:51,417 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 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 18:57:51,441 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-19 18:57:51,442 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2020-10-19 18:57:51,442 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 18:57:51,442 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 18:57:51,443 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2020-10-19 18:57:51,445 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2020-10-19 18:57:51,445 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2020-10-19 18:57:51,451 INFO L522 LassoAnalysis]: Proving 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 18:57:51,474 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-19 18:57:51,476 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2020-10-19 18:57:51,476 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 18:57:51,476 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 18:57:51,476 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2020-10-19 18:57:51,478 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2020-10-19 18:57:51,478 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2020-10-19 18:57:51,483 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 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 18:57:51,506 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-19 18:57:51,507 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2020-10-19 18:57:51,508 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 18:57:51,508 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 18:57:51,508 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2020-10-19 18:57:51,509 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2020-10-19 18:57:51,509 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2020-10-19 18:57:51,515 INFO L522 LassoAnalysis]: Proving 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 18:57:51,538 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-19 18:57:51,540 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2020-10-19 18:57:51,540 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 18:57:51,540 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 18:57:51,540 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2020-10-19 18:57:51,543 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2020-10-19 18:57:51,544 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2020-10-19 18:57:51,556 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 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 18:57:51,578 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-19 18:57:51,579 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2020-10-19 18:57:51,579 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 18:57:51,579 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 18:57:51,579 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2020-10-19 18:57:51,581 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2020-10-19 18:57:51,581 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2020-10-19 18:57:51,587 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 181 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 181 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-19 18:57:51,610 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-19 18:57:51,612 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2020-10-19 18:57:51,612 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 18:57:51,612 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 18:57:51,612 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2020-10-19 18:57:51,613 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2020-10-19 18:57:51,613 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2020-10-19 18:57:51,619 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 182 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 182 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-19 18:57:51,642 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-19 18:57:51,643 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2020-10-19 18:57:51,643 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 18:57:51,643 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 18:57:51,643 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2020-10-19 18:57:51,645 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2020-10-19 18:57:51,645 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2020-10-19 18:57:51,650 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 183 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 183 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-19 18:57:51,672 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-19 18:57:51,674 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2020-10-19 18:57:51,674 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 18:57:51,675 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 18:57:51,675 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2020-10-19 18:57:51,676 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2020-10-19 18:57:51,676 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2020-10-19 18:57:51,684 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 184 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2020-10-19 18:57:51,731 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-19 18:57:51,733 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2020-10-19 18:57:51,733 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 18:57:51,733 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 18:57:51,733 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2020-10-19 18:57:51,740 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2020-10-19 18:57:51,740 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. Waiting until toolchain timeout for monitored process 184 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-19 18:57:51,758 INFO L522 LassoAnalysis]: Proving 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 18:57:51,791 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-19 18:57:51,793 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2020-10-19 18:57:51,793 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 18:57:51,793 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 18:57:51,793 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2020-10-19 18:57:51,794 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2020-10-19 18:57:51,794 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2020-10-19 18:57:51,801 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 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 18:57:51,823 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 18:57:51,824 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2020-10-19 18:57:51,825 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 18:57:51,825 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 18:57:51,825 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2020-10-19 18:57:51,826 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2020-10-19 18:57:51,826 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2020-10-19 18:57:51,833 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 187 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2020-10-19 18:57:51,856 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 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 187 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-19 18:57:51,857 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2020-10-19 18:57:51,858 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 18:57:51,858 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 18:57:51,858 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2020-10-19 18:57:51,859 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2020-10-19 18:57:51,860 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2020-10-19 18:57:51,866 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 188 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 188 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-19 18:57:51,888 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 18:57:51,889 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2020-10-19 18:57:51,889 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 18:57:51,889 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 18:57:51,890 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2020-10-19 18:57:51,891 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2020-10-19 18:57:51,891 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2020-10-19 18:57:51,899 INFO L522 LassoAnalysis]: Proving 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 18:57:51,921 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-19 18:57:51,922 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2020-10-19 18:57:51,922 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 18:57:51,922 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 18:57:51,922 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2020-10-19 18:57:51,924 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2020-10-19 18:57:51,924 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2020-10-19 18:57:51,933 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 190 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 190 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-19 18:57:51,954 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-19 18:57:51,955 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2020-10-19 18:57:51,955 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 18:57:51,955 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 18:57:51,955 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2020-10-19 18:57:51,956 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2020-10-19 18:57:51,957 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2020-10-19 18:57:51,963 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 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 18:57:51,990 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-19 18:57:51,992 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2020-10-19 18:57:51,992 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2020-10-19 18:57:51,992 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 18:57:51,992 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 18:57:51,992 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2020-10-19 18:57:51,993 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2020-10-19 18:57:51,993 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2020-10-19 18:57:51,995 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 192 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2020-10-19 18:57:52,018 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-19 18:57:52,020 INFO L338 nArgumentSynthesizer]: Template has degree 0. Waiting until toolchain timeout for monitored process 192 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-19 18:57:52,020 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 18:57:52,020 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 18:57:52,020 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2020-10-19 18:57:52,023 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2020-10-19 18:57:52,023 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2020-10-19 18:57:52,035 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 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 18:57:52,057 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 18:57:52,059 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2020-10-19 18:57:52,059 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 18:57:52,059 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 18:57:52,059 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2020-10-19 18:57:52,061 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2020-10-19 18:57:52,061 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2020-10-19 18:57:52,069 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 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 18:57:52,092 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-19 18:57:52,093 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2020-10-19 18:57:52,094 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 18:57:52,094 INFO L204 nArgumentSynthesizer]: 2 loop disjuncts [2020-10-19 18:57:52,094 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2020-10-19 18:57:52,098 INFO L401 nArgumentSynthesizer]: We have 32 Motzkin's Theorem applications. [2020-10-19 18:57:52,098 INFO L402 nArgumentSynthesizer]: A total of 8 supporting invariants were added. [2020-10-19 18:57:52,115 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 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 18:57:52,137 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 18:57:52,139 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2020-10-19 18:57:52,139 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 18:57:52,139 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 18:57:52,139 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2020-10-19 18:57:52,141 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2020-10-19 18:57:52,141 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2020-10-19 18:57:52,148 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2020-10-19 18:57:52,169 INFO L489 LassoAnalysis]: Using template '4-nested'. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 196 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 196 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-19 18:57:52,171 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-19 18:57:52,172 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2020-10-19 18:57:52,172 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 18:57:52,172 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 18:57:52,172 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2020-10-19 18:57:52,174 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2020-10-19 18:57:52,174 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2020-10-19 18:57:52,183 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 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 18:57:52,205 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-19 18:57:52,207 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2020-10-19 18:57:52,207 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 18:57:52,207 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 18:57:52,207 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2020-10-19 18:57:52,209 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2020-10-19 18:57:52,209 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2020-10-19 18:57:52,218 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 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 18:57:52,240 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-19 18:57:52,242 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2020-10-19 18:57:52,242 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 18:57:52,242 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 18:57:52,242 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2020-10-19 18:57:52,244 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2020-10-19 18:57:52,244 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2020-10-19 18:57:52,250 INFO L522 LassoAnalysis]: Proving 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 18:57:52,272 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 18:57:52,274 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2020-10-19 18:57:52,274 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2020-10-19 18:57:52,274 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 18:57:52,274 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 18:57:52,274 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2020-10-19 18:57:52,274 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2020-10-19 18:57:52,274 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2020-10-19 18:57:52,276 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 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 18:57:52,300 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 18:57:52,301 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2020-10-19 18:57:52,301 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 18:57:52,301 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 18:57:52,302 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2020-10-19 18:57:52,303 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2020-10-19 18:57:52,303 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2020-10-19 18:57:52,312 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 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 18:57:52,334 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-19 18:57:52,335 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2020-10-19 18:57:52,335 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 18:57:52,335 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 18:57:52,336 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2020-10-19 18:57:52,338 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2020-10-19 18:57:52,338 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2020-10-19 18:57:52,344 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 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 18:57:52,364 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 18:57:52,366 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2020-10-19 18:57:52,366 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 18:57:52,366 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 18:57:52,366 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2020-10-19 18:57:52,368 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2020-10-19 18:57:52,368 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2020-10-19 18:57:52,376 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 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 18:57:52,401 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 18:57:52,402 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2020-10-19 18:57:52,402 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 18:57:52,402 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 18:57:52,403 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2020-10-19 18:57:52,405 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2020-10-19 18:57:52,405 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2020-10-19 18:57:52,415 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 204 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 204 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-19 18:57:52,437 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 18:57:52,439 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2020-10-19 18:57:52,439 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 18:57:52,439 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 18:57:52,439 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2020-10-19 18:57:52,441 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2020-10-19 18:57:52,441 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2020-10-19 18:57:52,450 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 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 18:57:52,474 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-19 18:57:52,475 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2020-10-19 18:57:52,475 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 18:57:52,475 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 18:57:52,475 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2020-10-19 18:57:52,477 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2020-10-19 18:57:52,477 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2020-10-19 18:57:52,485 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 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 18:57:52,509 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-19 18:57:52,511 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2020-10-19 18:57:52,511 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 18:57:52,511 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 18:57:52,511 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2020-10-19 18:57:52,513 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2020-10-19 18:57:52,513 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2020-10-19 18:57:52,520 INFO L522 LassoAnalysis]: Proving 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 18:57:52,541 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 18:57:52,542 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2020-10-19 18:57:52,543 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 18:57:52,543 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 18:57:52,543 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2020-10-19 18:57:52,545 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2020-10-19 18:57:52,545 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2020-10-19 18:57:52,553 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 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 18:57:52,576 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 18:57:52,577 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2020-10-19 18:57:52,577 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 18:57:52,578 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 18:57:52,578 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2020-10-19 18:57:52,580 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2020-10-19 18:57:52,580 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2020-10-19 18:57:52,587 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 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 18:57:52,611 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-19 18:57:52,613 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2020-10-19 18:57:52,613 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 18:57:52,613 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 18:57:52,613 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2020-10-19 18:57:52,616 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2020-10-19 18:57:52,616 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2020-10-19 18:57:52,625 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 210 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 210 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-19 18:57:52,647 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-19 18:57:52,648 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2020-10-19 18:57:52,649 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 18:57:52,649 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 18:57:52,649 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2020-10-19 18:57:52,650 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2020-10-19 18:57:52,651 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2020-10-19 18:57:52,656 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 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 18:57:52,679 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 18:57:52,681 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2020-10-19 18:57:52,682 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 18:57:52,682 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 18:57:52,682 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2020-10-19 18:57:52,683 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2020-10-19 18:57:52,683 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2020-10-19 18:57:52,690 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 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 18:57:52,712 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 18:57:52,713 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2020-10-19 18:57:52,713 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 18:57:52,713 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 18:57:52,713 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2020-10-19 18:57:52,716 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2020-10-19 18:57:52,716 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2020-10-19 18:57:52,723 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 213 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2020-10-19 18:57:52,761 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-19 18:57:52,763 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2020-10-19 18:57:52,763 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 18:57:52,764 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 18:57:52,764 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2020-10-19 18:57:52,766 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2020-10-19 18:57:52,766 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. Waiting until toolchain timeout for monitored process 213 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-19 18:57:52,775 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 214 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2020-10-19 18:57:52,813 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-19 18:57:52,815 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2020-10-19 18:57:52,815 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 18:57:52,815 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 18:57:52,815 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2020-10-19 18:57:52,818 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2020-10-19 18:57:52,818 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. Waiting until toolchain timeout for monitored process 214 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-19 18:57:52,831 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 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 18:57:52,864 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-19 18:57:52,866 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2020-10-19 18:57:52,866 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 18:57:52,866 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 18:57:52,866 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2020-10-19 18:57:52,870 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2020-10-19 18:57:52,871 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2020-10-19 18:57:52,886 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 216 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2020-10-19 18:57:52,908 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 Waiting until toolchain timeout for monitored process 216 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-19 18:57:52,909 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2020-10-19 18:57:52,910 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 18:57:52,910 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 18:57:52,910 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2020-10-19 18:57:52,911 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2020-10-19 18:57:52,912 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2020-10-19 18:57:52,919 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 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 18:57:52,941 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-19 18:57:52,942 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2020-10-19 18:57:52,942 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 18:57:52,942 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 18:57:52,943 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2020-10-19 18:57:52,944 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2020-10-19 18:57:52,944 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2020-10-19 18:57:52,953 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 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 18:57:52,975 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-19 18:57:52,977 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2020-10-19 18:57:52,977 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 18:57:52,977 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 18:57:52,977 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2020-10-19 18:57:52,979 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2020-10-19 18:57:52,980 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2020-10-19 18:57:52,989 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 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 18:57:53,012 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 18:57:53,014 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2020-10-19 18:57:53,014 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 18:57:53,014 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 18:57:53,014 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2020-10-19 18:57:53,016 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2020-10-19 18:57:53,016 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2020-10-19 18:57:53,026 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 220 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 220 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-19 18:57:53,092 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-19 18:57:53,094 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2020-10-19 18:57:53,094 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 18:57:53,094 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 18:57:53,094 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2020-10-19 18:57:53,101 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2020-10-19 18:57:53,101 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2020-10-19 18:57:53,119 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 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 18:57:53,140 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-19 18:57:53,141 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2020-10-19 18:57:53,142 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 18:57:53,142 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 18:57:53,142 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2020-10-19 18:57:53,143 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2020-10-19 18:57:53,143 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2020-10-19 18:57:53,152 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 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 18:57:53,176 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-19 18:57:53,177 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2020-10-19 18:57:53,177 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 18:57:53,177 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 18:57:53,177 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2020-10-19 18:57:53,179 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2020-10-19 18:57:53,179 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2020-10-19 18:57:53,187 INFO L522 LassoAnalysis]: Proving 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 18:57:53,210 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-19 18:57:53,211 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2020-10-19 18:57:53,211 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 18:57:53,211 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 18:57:53,211 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2020-10-19 18:57:53,213 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2020-10-19 18:57:53,213 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2020-10-19 18:57:53,222 INFO L522 LassoAnalysis]: Proving 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 18:57:53,244 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 18:57:53,245 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2020-10-19 18:57:53,245 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 18:57:53,246 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 18:57:53,246 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2020-10-19 18:57:53,248 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2020-10-19 18:57:53,248 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2020-10-19 18:57:53,255 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 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 18:57:53,277 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-19 18:57:53,279 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2020-10-19 18:57:53,279 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 18:57:53,279 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 18:57:53,279 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2020-10-19 18:57:53,281 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2020-10-19 18:57:53,281 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2020-10-19 18:57:53,290 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 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 18:57:53,313 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-19 18:57:53,315 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2020-10-19 18:57:53,315 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 18:57:53,315 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 18:57:53,315 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2020-10-19 18:57:53,316 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2020-10-19 18:57:53,317 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2020-10-19 18:57:53,324 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 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 18:57:53,347 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-19 18:57:53,348 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2020-10-19 18:57:53,348 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2020-10-19 18:57:53,348 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 18:57:53,348 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 18:57:53,348 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2020-10-19 18:57:53,349 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2020-10-19 18:57:53,349 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2020-10-19 18:57:53,352 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 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 18:57:53,374 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 18:57:53,375 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2020-10-19 18:57:53,376 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 18:57:53,376 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 18:57:53,376 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2020-10-19 18:57:53,380 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2020-10-19 18:57:53,381 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2020-10-19 18:57:53,393 INFO L522 LassoAnalysis]: Proving 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 18:57:53,415 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-19 18:57:53,416 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2020-10-19 18:57:53,416 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 18:57:53,417 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 18:57:53,417 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2020-10-19 18:57:53,418 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2020-10-19 18:57:53,419 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2020-10-19 18:57:53,429 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 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 18:57:53,451 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 18:57:53,452 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2020-10-19 18:57:53,453 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 18:57:53,453 INFO L204 nArgumentSynthesizer]: 2 loop disjuncts [2020-10-19 18:57:53,453 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2020-10-19 18:57:53,458 INFO L401 nArgumentSynthesizer]: We have 40 Motzkin's Theorem applications. [2020-10-19 18:57:53,458 INFO L402 nArgumentSynthesizer]: A total of 10 supporting invariants were added. [2020-10-19 18:57:53,480 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 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 18:57:53,502 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-19 18:57:53,503 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2020-10-19 18:57:53,503 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 18:57:53,503 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 18:57:53,503 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2020-10-19 18:57:53,505 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2020-10-19 18:57:53,506 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2020-10-19 18:57:53,514 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2020-10-19 18:57:53,534 INFO L489 LassoAnalysis]: Using template '2-phase'. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 232 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 232 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-19 18:57:53,536 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 18:57:53,538 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-10-19 18:57:53,538 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2020-10-19 18:57:53,538 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 18:57:53,538 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 18:57:53,538 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2020-10-19 18:57:53,539 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2020-10-19 18:57:53,540 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2020-10-19 18:57:53,547 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 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 18:57:53,569 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-19 18:57:53,573 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-10-19 18:57:53,574 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2020-10-19 18:57:53,574 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 18:57:53,574 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 18:57:53,574 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2020-10-19 18:57:53,575 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2020-10-19 18:57:53,575 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2020-10-19 18:57:53,581 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 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 18:57:53,602 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-19 18:57:53,604 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-10-19 18:57:53,604 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2020-10-19 18:57:53,604 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 18:57:53,604 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 18:57:53,604 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2020-10-19 18:57:53,605 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2020-10-19 18:57:53,605 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2020-10-19 18:57:53,611 INFO L522 LassoAnalysis]: Proving 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 18:57:53,635 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-19 18:57:53,636 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-10-19 18:57:53,636 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2020-10-19 18:57:53,636 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2020-10-19 18:57:53,636 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 18:57:53,637 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 18:57:53,637 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2020-10-19 18:57:53,637 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2020-10-19 18:57:53,637 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2020-10-19 18:57:53,639 INFO L522 LassoAnalysis]: Proving 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 18:57:53,662 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 18:57:53,664 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-10-19 18:57:53,665 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2020-10-19 18:57:53,665 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 18:57:53,665 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 18:57:53,665 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2020-10-19 18:57:53,666 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2020-10-19 18:57:53,666 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2020-10-19 18:57:53,672 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 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 18:57:53,696 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 18:57:53,697 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-10-19 18:57:53,697 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2020-10-19 18:57:53,698 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 18:57:53,698 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 18:57:53,698 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2020-10-19 18:57:53,699 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2020-10-19 18:57:53,699 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2020-10-19 18:57:53,704 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 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 18:57:53,728 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 18:57:53,729 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-10-19 18:57:53,729 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2020-10-19 18:57:53,730 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 18:57:53,730 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 18:57:53,730 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2020-10-19 18:57:53,731 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2020-10-19 18:57:53,731 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2020-10-19 18:57:53,737 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 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 18:57:53,760 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-19 18:57:53,761 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-10-19 18:57:53,761 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2020-10-19 18:57:53,762 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 18:57:53,762 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 18:57:53,762 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2020-10-19 18:57:53,763 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2020-10-19 18:57:53,763 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2020-10-19 18:57:53,770 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 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 18:57:53,792 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-19 18:57:53,794 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-10-19 18:57:53,794 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2020-10-19 18:57:53,794 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 18:57:53,794 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 18:57:53,794 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2020-10-19 18:57:53,795 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2020-10-19 18:57:53,795 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2020-10-19 18:57:53,801 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 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 18:57:53,822 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-19 18:57:53,823 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-10-19 18:57:53,824 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2020-10-19 18:57:53,824 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 18:57:53,824 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 18:57:53,824 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2020-10-19 18:57:53,825 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2020-10-19 18:57:53,825 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2020-10-19 18:57:53,831 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 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 18:57:53,853 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 18:57:53,854 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-10-19 18:57:53,854 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2020-10-19 18:57:53,854 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 18:57:53,854 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 18:57:53,854 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2020-10-19 18:57:53,856 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2020-10-19 18:57:53,856 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2020-10-19 18:57:53,863 INFO L522 LassoAnalysis]: Proving 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 18:57:53,884 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 18:57:53,886 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-10-19 18:57:53,886 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2020-10-19 18:57:53,886 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 18:57:53,886 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 18:57:53,886 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2020-10-19 18:57:53,887 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2020-10-19 18:57:53,887 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2020-10-19 18:57:53,894 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 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 18:57:53,914 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-19 18:57:53,915 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-10-19 18:57:53,916 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2020-10-19 18:57:53,916 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 18:57:53,916 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 18:57:53,916 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2020-10-19 18:57:53,917 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2020-10-19 18:57:53,917 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2020-10-19 18:57:53,924 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 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 18:57:53,945 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-19 18:57:53,947 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-10-19 18:57:53,947 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2020-10-19 18:57:53,947 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 18:57:53,947 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 18:57:53,947 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2020-10-19 18:57:53,948 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2020-10-19 18:57:53,948 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2020-10-19 18:57:53,954 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 246 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2020-10-19 18:57:53,977 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 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 18:57:53,979 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-10-19 18:57:53,979 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2020-10-19 18:57:53,979 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 18:57:53,979 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 18:57:53,979 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2020-10-19 18:57:53,983 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2020-10-19 18:57:53,983 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2020-10-19 18:57:53,988 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 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 18:57:54,010 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 18:57:54,012 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-10-19 18:57:54,012 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2020-10-19 18:57:54,012 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 18:57:54,012 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 18:57:54,012 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2020-10-19 18:57:54,014 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2020-10-19 18:57:54,014 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2020-10-19 18:57:54,019 INFO L522 LassoAnalysis]: Proving 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 18:57:54,042 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-19 18:57:54,043 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-10-19 18:57:54,043 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2020-10-19 18:57:54,043 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 18:57:54,043 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 18:57:54,043 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2020-10-19 18:57:54,044 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2020-10-19 18:57:54,044 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2020-10-19 18:57:54,051 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 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 18:57:54,074 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 18:57:54,076 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-10-19 18:57:54,076 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2020-10-19 18:57:54,076 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 18:57:54,076 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 18:57:54,076 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2020-10-19 18:57:54,077 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2020-10-19 18:57:54,078 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2020-10-19 18:57:54,084 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 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 18:57:54,106 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 18:57:54,107 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-10-19 18:57:54,107 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2020-10-19 18:57:54,107 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 18:57:54,107 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 18:57:54,107 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2020-10-19 18:57:54,109 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2020-10-19 18:57:54,109 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2020-10-19 18:57:54,115 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 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 18:57:54,137 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 18:57:54,138 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-10-19 18:57:54,138 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2020-10-19 18:57:54,139 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 18:57:54,139 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 18:57:54,139 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2020-10-19 18:57:54,141 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2020-10-19 18:57:54,142 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2020-10-19 18:57:54,153 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 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 18:57:54,176 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-19 18:57:54,178 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-10-19 18:57:54,178 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2020-10-19 18:57:54,178 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 18:57:54,178 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 18:57:54,178 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2020-10-19 18:57:54,179 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2020-10-19 18:57:54,179 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2020-10-19 18:57:54,185 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 253 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 253 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-19 18:57:54,209 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-19 18:57:54,210 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-10-19 18:57:54,210 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2020-10-19 18:57:54,211 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 18:57:54,211 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 18:57:54,211 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2020-10-19 18:57:54,212 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2020-10-19 18:57:54,212 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2020-10-19 18:57:54,218 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 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 18:57:54,242 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-19 18:57:54,244 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-10-19 18:57:54,244 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2020-10-19 18:57:54,244 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 18:57:54,244 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 18:57:54,244 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2020-10-19 18:57:54,245 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2020-10-19 18:57:54,245 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2020-10-19 18:57:54,252 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 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 18:57:54,274 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-19 18:57:54,276 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-10-19 18:57:54,276 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2020-10-19 18:57:54,276 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 18:57:54,276 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 18:57:54,276 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2020-10-19 18:57:54,277 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2020-10-19 18:57:54,277 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2020-10-19 18:57:54,283 INFO L522 LassoAnalysis]: Proving 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) [2020-10-19 18:57:54,307 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false Waiting until toolchain timeout for monitored process 256 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-19 18:57:54,313 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-10-19 18:57:54,313 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2020-10-19 18:57:54,313 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 18:57:54,314 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 18:57:54,314 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2020-10-19 18:57:54,317 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2020-10-19 18:57:54,318 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2020-10-19 18:57:54,337 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 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 18:57:54,359 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 18:57:54,361 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-10-19 18:57:54,362 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2020-10-19 18:57:54,362 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 18:57:54,362 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 18:57:54,362 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2020-10-19 18:57:54,364 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2020-10-19 18:57:54,364 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2020-10-19 18:57:54,371 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 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 18:57:54,393 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 18:57:54,394 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-10-19 18:57:54,395 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2020-10-19 18:57:54,395 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 18:57:54,395 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 18:57:54,395 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2020-10-19 18:57:54,396 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2020-10-19 18:57:54,396 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2020-10-19 18:57:54,403 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 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 18:57:54,425 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 18:57:54,426 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-10-19 18:57:54,426 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2020-10-19 18:57:54,426 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 18:57:54,426 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 18:57:54,427 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2020-10-19 18:57:54,428 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2020-10-19 18:57:54,428 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2020-10-19 18:57:54,434 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 260 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2020-10-19 18:57:54,456 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 Waiting until toolchain timeout for monitored process 260 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-19 18:57:54,458 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-10-19 18:57:54,458 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2020-10-19 18:57:54,458 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 18:57:54,459 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 18:57:54,459 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2020-10-19 18:57:54,460 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2020-10-19 18:57:54,460 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2020-10-19 18:57:54,467 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 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 18:57:54,489 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-19 18:57:54,490 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-10-19 18:57:54,490 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2020-10-19 18:57:54,490 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 18:57:54,491 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 18:57:54,491 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2020-10-19 18:57:54,492 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2020-10-19 18:57:54,492 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2020-10-19 18:57:54,502 INFO L522 LassoAnalysis]: Proving 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 18:57:54,523 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-19 18:57:54,524 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-10-19 18:57:54,524 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2020-10-19 18:57:54,525 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 18:57:54,525 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 18:57:54,525 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2020-10-19 18:57:54,526 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2020-10-19 18:57:54,526 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2020-10-19 18:57:54,534 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 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 18:57:54,556 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-19 18:57:54,557 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-10-19 18:57:54,557 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2020-10-19 18:57:54,557 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2020-10-19 18:57:54,557 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 18:57:54,557 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 18:57:54,558 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2020-10-19 18:57:54,558 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2020-10-19 18:57:54,558 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2020-10-19 18:57:54,560 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 264 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 264 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-19 18:57:54,583 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 18:57:54,584 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-10-19 18:57:54,584 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2020-10-19 18:57:54,584 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 18:57:54,584 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 18:57:54,584 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2020-10-19 18:57:54,587 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2020-10-19 18:57:54,587 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2020-10-19 18:57:54,600 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 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 18:57:54,621 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-19 18:57:54,622 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-10-19 18:57:54,622 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2020-10-19 18:57:54,622 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 18:57:54,622 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 18:57:54,623 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2020-10-19 18:57:54,624 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2020-10-19 18:57:54,624 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2020-10-19 18:57:54,633 INFO L522 LassoAnalysis]: Proving 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 18:57:54,655 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 18:57:54,656 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-10-19 18:57:54,656 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2020-10-19 18:57:54,657 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 18:57:54,657 INFO L204 nArgumentSynthesizer]: 2 loop disjuncts [2020-10-19 18:57:54,657 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2020-10-19 18:57:54,661 INFO L401 nArgumentSynthesizer]: We have 24 Motzkin's Theorem applications. [2020-10-19 18:57:54,661 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2020-10-19 18:57:54,680 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 267 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 267 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-19 18:57:54,701 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-19 18:57:54,703 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-10-19 18:57:54,703 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2020-10-19 18:57:54,703 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 18:57:54,704 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 18:57:54,704 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2020-10-19 18:57:54,706 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2020-10-19 18:57:54,706 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2020-10-19 18:57:54,715 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2020-10-19 18:57:54,734 INFO L489 LassoAnalysis]: Using template '3-phase'. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 268 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 268 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-19 18:57:54,736 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-19 18:57:54,738 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-10-19 18:57:54,738 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2020-10-19 18:57:54,738 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 18:57:54,738 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 18:57:54,738 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2020-10-19 18:57:54,741 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2020-10-19 18:57:54,741 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2020-10-19 18:57:54,752 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 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 18:57:54,819 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 18:57:54,821 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-10-19 18:57:54,821 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2020-10-19 18:57:54,821 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 18:57:54,821 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 18:57:54,822 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2020-10-19 18:57:54,823 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2020-10-19 18:57:54,823 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2020-10-19 18:57:54,832 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 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 18:57:54,855 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-19 18:57:54,856 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-10-19 18:57:54,857 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2020-10-19 18:57:54,857 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 18:57:54,857 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 18:57:54,857 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2020-10-19 18:57:54,858 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2020-10-19 18:57:54,859 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2020-10-19 18:57:54,868 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 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 18:57:54,890 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-19 18:57:54,891 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-10-19 18:57:54,891 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2020-10-19 18:57:54,891 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2020-10-19 18:57:54,892 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 18:57:54,892 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 18:57:54,892 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2020-10-19 18:57:54,892 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2020-10-19 18:57:54,892 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2020-10-19 18:57:54,896 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 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 18:57:54,918 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 18:57:54,920 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-10-19 18:57:54,920 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2020-10-19 18:57:54,920 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 18:57:54,920 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 18:57:54,920 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2020-10-19 18:57:54,921 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2020-10-19 18:57:54,922 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2020-10-19 18:57:54,932 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 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 18:57:54,954 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-19 18:57:54,956 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-10-19 18:57:54,956 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2020-10-19 18:57:54,956 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 18:57:54,956 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 18:57:54,956 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2020-10-19 18:57:54,958 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2020-10-19 18:57:54,958 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2020-10-19 18:57:54,967 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 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 18:57:54,989 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 18:57:54,991 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-10-19 18:57:54,991 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2020-10-19 18:57:54,991 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 18:57:54,991 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 18:57:54,991 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2020-10-19 18:57:54,993 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2020-10-19 18:57:54,993 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2020-10-19 18:57:55,001 INFO L522 LassoAnalysis]: Proving 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 18:57:55,024 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-19 18:57:55,025 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-10-19 18:57:55,026 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2020-10-19 18:57:55,026 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 18:57:55,026 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 18:57:55,026 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2020-10-19 18:57:55,028 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2020-10-19 18:57:55,029 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2020-10-19 18:57:55,038 INFO L522 LassoAnalysis]: Proving 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 18:57:55,060 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-19 18:57:55,061 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-10-19 18:57:55,061 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2020-10-19 18:57:55,061 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 18:57:55,061 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 18:57:55,062 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2020-10-19 18:57:55,063 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2020-10-19 18:57:55,063 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2020-10-19 18:57:55,072 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 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 18:57:55,094 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 18:57:55,095 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-10-19 18:57:55,095 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2020-10-19 18:57:55,095 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 18:57:55,096 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 18:57:55,096 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2020-10-19 18:57:55,097 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2020-10-19 18:57:55,097 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2020-10-19 18:57:55,107 INFO L522 LassoAnalysis]: Proving 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 18:57:55,129 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-19 18:57:55,130 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-10-19 18:57:55,130 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2020-10-19 18:57:55,130 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 18:57:55,130 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 18:57:55,130 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2020-10-19 18:57:55,132 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2020-10-19 18:57:55,132 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2020-10-19 18:57:55,142 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 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 18:57:55,164 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 18:57:55,166 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-10-19 18:57:55,166 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2020-10-19 18:57:55,166 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 18:57:55,166 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 18:57:55,166 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2020-10-19 18:57:55,168 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2020-10-19 18:57:55,168 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2020-10-19 18:57:55,177 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 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 18:57:55,199 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-19 18:57:55,201 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-10-19 18:57:55,201 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2020-10-19 18:57:55,201 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 18:57:55,201 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 18:57:55,201 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2020-10-19 18:57:55,203 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2020-10-19 18:57:55,203 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2020-10-19 18:57:55,213 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 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 18:57:55,235 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 18:57:55,237 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-10-19 18:57:55,237 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2020-10-19 18:57:55,237 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 18:57:55,237 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 18:57:55,237 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2020-10-19 18:57:55,239 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2020-10-19 18:57:55,239 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2020-10-19 18:57:55,248 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 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 18:57:55,270 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 18:57:55,271 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-10-19 18:57:55,271 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2020-10-19 18:57:55,271 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 18:57:55,271 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 18:57:55,271 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2020-10-19 18:57:55,273 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2020-10-19 18:57:55,273 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2020-10-19 18:57:55,282 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 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 18:57:55,305 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-19 18:57:55,306 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-10-19 18:57:55,306 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2020-10-19 18:57:55,307 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 18:57:55,307 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 18:57:55,307 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2020-10-19 18:57:55,308 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2020-10-19 18:57:55,308 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2020-10-19 18:57:55,319 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 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 18:57:55,342 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-19 18:57:55,344 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-10-19 18:57:55,344 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2020-10-19 18:57:55,344 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 18:57:55,344 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 18:57:55,344 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2020-10-19 18:57:55,346 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2020-10-19 18:57:55,346 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2020-10-19 18:57:55,355 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 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 18:57:55,377 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-19 18:57:55,379 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-10-19 18:57:55,379 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2020-10-19 18:57:55,379 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 18:57:55,380 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 18:57:55,380 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2020-10-19 18:57:55,381 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2020-10-19 18:57:55,382 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2020-10-19 18:57:55,390 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 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 18:57:55,411 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-19 18:57:55,413 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-10-19 18:57:55,413 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2020-10-19 18:57:55,413 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 18:57:55,413 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 18:57:55,413 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2020-10-19 18:57:55,415 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2020-10-19 18:57:55,415 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2020-10-19 18:57:55,425 INFO L522 LassoAnalysis]: Proving 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 18:57:55,447 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-19 18:57:55,449 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-10-19 18:57:55,449 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2020-10-19 18:57:55,449 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 18:57:55,449 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 18:57:55,449 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2020-10-19 18:57:55,451 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2020-10-19 18:57:55,452 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2020-10-19 18:57:55,467 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 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 18:57:55,488 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-19 18:57:55,489 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-10-19 18:57:55,489 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2020-10-19 18:57:55,489 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 18:57:55,489 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 18:57:55,490 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2020-10-19 18:57:55,491 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2020-10-19 18:57:55,492 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2020-10-19 18:57:55,501 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 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 18:57:55,522 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-19 18:57:55,524 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-10-19 18:57:55,524 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2020-10-19 18:57:55,524 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 18:57:55,524 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 18:57:55,524 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2020-10-19 18:57:55,525 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2020-10-19 18:57:55,525 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2020-10-19 18:57:55,534 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 290 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 290 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-19 18:57:55,561 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 18:57:55,562 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-10-19 18:57:55,562 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2020-10-19 18:57:55,562 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 18:57:55,562 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 18:57:55,562 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2020-10-19 18:57:55,564 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2020-10-19 18:57:55,564 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2020-10-19 18:57:55,572 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 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 18:57:55,594 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-19 18:57:55,595 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-10-19 18:57:55,595 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2020-10-19 18:57:55,595 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 18:57:55,595 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 18:57:55,596 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2020-10-19 18:57:55,597 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2020-10-19 18:57:55,597 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2020-10-19 18:57:55,607 INFO L522 LassoAnalysis]: Proving 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 18:57:55,628 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-19 18:57:55,630 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-10-19 18:57:55,630 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2020-10-19 18:57:55,630 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 18:57:55,630 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 18:57:55,630 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2020-10-19 18:57:55,636 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2020-10-19 18:57:55,636 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2020-10-19 18:57:55,660 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 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 18:57:55,682 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 18:57:55,683 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-10-19 18:57:55,683 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2020-10-19 18:57:55,684 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 18:57:55,684 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 18:57:55,684 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2020-10-19 18:57:55,685 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2020-10-19 18:57:55,686 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2020-10-19 18:57:55,696 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 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 18:57:55,716 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-19 18:57:55,718 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-10-19 18:57:55,718 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2020-10-19 18:57:55,718 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 18:57:55,718 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 18:57:55,718 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2020-10-19 18:57:55,720 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2020-10-19 18:57:55,720 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2020-10-19 18:57:55,729 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 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 18:57:55,750 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 18:57:55,751 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-10-19 18:57:55,751 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2020-10-19 18:57:55,751 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 18:57:55,752 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 18:57:55,752 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2020-10-19 18:57:55,754 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2020-10-19 18:57:55,754 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2020-10-19 18:57:55,763 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 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 18:57:55,784 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-19 18:57:55,785 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-10-19 18:57:55,785 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2020-10-19 18:57:55,786 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 18:57:55,786 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 18:57:55,786 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2020-10-19 18:57:55,787 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2020-10-19 18:57:55,788 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2020-10-19 18:57:55,797 INFO L522 LassoAnalysis]: Proving 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 18:57:55,818 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-19 18:57:55,820 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-10-19 18:57:55,820 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2020-10-19 18:57:55,820 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 18:57:55,820 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 18:57:55,820 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2020-10-19 18:57:55,822 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2020-10-19 18:57:55,823 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2020-10-19 18:57:55,833 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 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 18:57:55,853 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 18:57:55,855 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-10-19 18:57:55,855 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2020-10-19 18:57:55,855 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 18:57:55,855 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 18:57:55,855 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2020-10-19 18:57:55,857 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2020-10-19 18:57:55,857 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2020-10-19 18:57:55,867 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 299 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 299 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-19 18:57:55,887 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-19 18:57:55,889 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-10-19 18:57:55,889 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2020-10-19 18:57:55,889 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2020-10-19 18:57:55,889 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 18:57:55,889 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 18:57:55,889 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2020-10-19 18:57:55,890 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2020-10-19 18:57:55,890 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2020-10-19 18:57:55,894 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 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 18:57:55,917 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-19 18:57:55,918 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-10-19 18:57:55,918 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2020-10-19 18:57:55,919 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 18:57:55,919 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 18:57:55,919 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2020-10-19 18:57:55,922 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2020-10-19 18:57:55,922 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2020-10-19 18:57:55,940 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 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 18:57:55,962 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 18:57:55,963 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-10-19 18:57:55,963 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2020-10-19 18:57:55,964 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 18:57:55,964 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 18:57:55,964 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2020-10-19 18:57:55,965 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2020-10-19 18:57:55,966 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2020-10-19 18:57:55,978 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 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 18:57:56,001 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 18:57:56,002 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-10-19 18:57:56,002 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2020-10-19 18:57:56,002 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 18:57:56,002 INFO L204 nArgumentSynthesizer]: 2 loop disjuncts [2020-10-19 18:57:56,002 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2020-10-19 18:57:56,007 INFO L401 nArgumentSynthesizer]: We have 32 Motzkin's Theorem applications. [2020-10-19 18:57:56,007 INFO L402 nArgumentSynthesizer]: A total of 8 supporting invariants were added. [2020-10-19 18:57:56,029 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 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 18:57:56,053 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 18:57:56,054 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-10-19 18:57:56,054 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2020-10-19 18:57:56,055 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 18:57:56,055 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 18:57:56,055 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2020-10-19 18:57:56,057 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2020-10-19 18:57:56,057 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2020-10-19 18:57:56,067 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2020-10-19 18:57:56,087 INFO L489 LassoAnalysis]: Using template '4-phase'. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 304 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 304 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-19 18:57:56,088 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-19 18:57:56,090 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-10-19 18:57:56,091 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2020-10-19 18:57:56,091 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 18:57:56,091 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 18:57:56,091 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2020-10-19 18:57:56,093 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2020-10-19 18:57:56,093 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2020-10-19 18:57:56,106 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 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 18:57:56,128 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-19 18:57:56,130 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-10-19 18:57:56,130 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2020-10-19 18:57:56,130 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 18:57:56,130 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 18:57:56,130 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2020-10-19 18:57:56,133 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2020-10-19 18:57:56,133 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2020-10-19 18:57:56,146 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 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 18:57:56,168 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-19 18:57:56,169 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-10-19 18:57:56,169 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2020-10-19 18:57:56,170 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 18:57:56,170 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 18:57:56,170 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2020-10-19 18:57:56,172 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2020-10-19 18:57:56,172 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2020-10-19 18:57:56,182 INFO L522 LassoAnalysis]: Proving 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 18:57:56,203 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-19 18:57:56,205 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-10-19 18:57:56,205 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2020-10-19 18:57:56,205 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2020-10-19 18:57:56,205 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 18:57:56,206 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 18:57:56,206 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2020-10-19 18:57:56,207 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2020-10-19 18:57:56,207 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2020-10-19 18:57:56,212 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 308 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2020-10-19 18:57:56,244 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 18:57:56,247 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-10-19 18:57:56,247 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2020-10-19 18:57:56,247 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 18:57:56,247 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 18:57:56,247 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2020-10-19 18:57:56,251 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2020-10-19 18:57:56,251 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. Waiting until toolchain timeout for monitored process 308 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-19 18:57:56,267 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 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 18:57:56,288 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 18:57:56,289 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-10-19 18:57:56,290 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2020-10-19 18:57:56,290 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 18:57:56,290 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 18:57:56,290 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2020-10-19 18:57:56,292 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2020-10-19 18:57:56,293 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2020-10-19 18:57:56,305 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 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 18:57:56,326 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-19 18:57:56,327 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-10-19 18:57:56,327 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2020-10-19 18:57:56,327 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 18:57:56,328 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 18:57:56,328 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2020-10-19 18:57:56,330 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2020-10-19 18:57:56,330 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2020-10-19 18:57:56,343 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 311 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 311 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-19 18:57:56,364 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 18:57:56,365 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-10-19 18:57:56,366 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2020-10-19 18:57:56,366 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 18:57:56,366 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 18:57:56,366 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2020-10-19 18:57:56,369 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2020-10-19 18:57:56,369 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2020-10-19 18:57:56,383 INFO L522 LassoAnalysis]: Proving 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 18:57:56,404 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-19 18:57:56,406 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-10-19 18:57:56,406 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2020-10-19 18:57:56,406 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 18:57:56,406 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 18:57:56,406 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2020-10-19 18:57:56,408 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2020-10-19 18:57:56,409 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2020-10-19 18:57:56,423 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 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 18:57:56,444 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-19 18:57:56,446 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-10-19 18:57:56,446 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2020-10-19 18:57:56,447 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 18:57:56,447 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 18:57:56,447 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2020-10-19 18:57:56,450 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2020-10-19 18:57:56,450 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2020-10-19 18:57:56,464 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 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 18:57:56,486 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-19 18:57:56,487 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-10-19 18:57:56,487 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2020-10-19 18:57:56,488 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 18:57:56,488 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 18:57:56,488 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2020-10-19 18:57:56,490 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2020-10-19 18:57:56,490 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2020-10-19 18:57:56,505 INFO L522 LassoAnalysis]: Proving 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 18:57:56,527 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-19 18:57:56,529 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-10-19 18:57:56,529 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2020-10-19 18:57:56,529 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 18:57:56,529 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 18:57:56,529 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2020-10-19 18:57:56,531 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2020-10-19 18:57:56,531 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2020-10-19 18:57:56,545 INFO L522 LassoAnalysis]: Proving 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) Waiting until toolchain timeout for monitored process 316 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-19 18:57:56,566 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-19 18:57:56,568 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-10-19 18:57:56,568 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2020-10-19 18:57:56,568 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 18:57:56,569 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 18:57:56,569 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2020-10-19 18:57:56,572 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2020-10-19 18:57:56,572 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2020-10-19 18:57:56,629 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 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 18:57:56,650 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-19 18:57:56,651 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-10-19 18:57:56,651 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2020-10-19 18:57:56,652 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 18:57:56,652 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 18:57:56,652 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2020-10-19 18:57:56,654 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2020-10-19 18:57:56,654 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2020-10-19 18:57:56,665 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 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 18:57:56,687 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-19 18:57:56,688 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-10-19 18:57:56,688 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2020-10-19 18:57:56,688 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 18:57:56,689 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 18:57:56,689 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2020-10-19 18:57:56,690 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2020-10-19 18:57:56,691 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2020-10-19 18:57:56,703 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 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 18:57:56,725 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-19 18:57:56,726 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-10-19 18:57:56,727 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2020-10-19 18:57:56,727 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 18:57:56,727 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 18:57:56,727 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2020-10-19 18:57:56,729 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2020-10-19 18:57:56,729 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2020-10-19 18:57:56,742 INFO L522 LassoAnalysis]: Proving 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 18:57:56,762 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 18:57:56,763 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-10-19 18:57:56,763 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2020-10-19 18:57:56,763 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 18:57:56,764 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 18:57:56,764 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2020-10-19 18:57:56,766 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2020-10-19 18:57:56,766 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2020-10-19 18:57:56,778 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 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 18:57:56,800 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 18:57:56,803 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-10-19 18:57:56,803 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2020-10-19 18:57:56,803 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 18:57:56,804 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 18:57:56,804 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2020-10-19 18:57:56,806 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2020-10-19 18:57:56,806 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2020-10-19 18:57:56,818 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 322 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 322 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-19 18:57:56,839 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-19 18:57:56,841 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-10-19 18:57:56,841 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2020-10-19 18:57:56,841 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 18:57:56,841 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 18:57:56,841 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2020-10-19 18:57:56,843 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2020-10-19 18:57:56,843 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2020-10-19 18:57:56,856 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 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 18:57:56,877 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-19 18:57:56,879 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-10-19 18:57:56,879 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2020-10-19 18:57:56,879 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 18:57:56,879 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 18:57:56,880 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2020-10-19 18:57:56,883 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2020-10-19 18:57:56,883 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2020-10-19 18:57:56,902 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 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 18:57:56,922 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-19 18:57:56,924 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-10-19 18:57:56,924 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2020-10-19 18:57:56,924 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 18:57:56,924 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 18:57:56,924 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2020-10-19 18:57:56,927 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2020-10-19 18:57:56,927 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2020-10-19 18:57:56,940 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 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 18:57:56,961 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-19 18:57:56,963 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-10-19 18:57:56,963 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2020-10-19 18:57:56,963 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 18:57:56,963 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 18:57:56,963 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2020-10-19 18:57:56,965 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2020-10-19 18:57:56,965 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2020-10-19 18:57:56,978 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 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 18:57:56,999 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-19 18:57:57,001 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-10-19 18:57:57,001 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2020-10-19 18:57:57,001 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 18:57:57,001 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 18:57:57,001 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2020-10-19 18:57:57,003 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2020-10-19 18:57:57,003 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2020-10-19 18:57:57,014 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 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 18:57:57,034 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-19 18:57:57,036 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-10-19 18:57:57,036 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2020-10-19 18:57:57,036 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 18:57:57,037 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 18:57:57,037 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2020-10-19 18:57:57,039 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2020-10-19 18:57:57,039 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2020-10-19 18:57:57,053 INFO L522 LassoAnalysis]: Proving 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 18:57:57,074 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 18:57:57,076 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-10-19 18:57:57,076 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2020-10-19 18:57:57,076 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 18:57:57,076 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 18:57:57,076 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2020-10-19 18:57:57,085 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2020-10-19 18:57:57,086 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2020-10-19 18:57:57,118 INFO L522 LassoAnalysis]: Proving 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 18:57:57,138 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-19 18:57:57,140 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-10-19 18:57:57,140 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2020-10-19 18:57:57,140 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 18:57:57,140 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 18:57:57,140 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2020-10-19 18:57:57,143 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2020-10-19 18:57:57,143 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2020-10-19 18:57:57,153 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 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 18:57:57,174 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 18:57:57,176 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-10-19 18:57:57,176 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2020-10-19 18:57:57,176 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 18:57:57,176 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 18:57:57,176 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2020-10-19 18:57:57,179 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2020-10-19 18:57:57,179 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2020-10-19 18:57:57,191 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 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 18:57:57,219 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-19 18:57:57,220 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-10-19 18:57:57,220 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2020-10-19 18:57:57,221 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 18:57:57,221 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 18:57:57,221 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2020-10-19 18:57:57,223 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2020-10-19 18:57:57,223 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2020-10-19 18:57:57,235 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 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 18:57:57,256 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 18:57:57,258 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-10-19 18:57:57,258 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2020-10-19 18:57:57,258 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 18:57:57,258 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 18:57:57,258 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2020-10-19 18:57:57,260 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2020-10-19 18:57:57,260 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2020-10-19 18:57:57,273 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 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 18:57:57,293 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 18:57:57,295 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-10-19 18:57:57,295 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2020-10-19 18:57:57,295 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 18:57:57,295 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 18:57:57,295 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2020-10-19 18:57:57,298 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2020-10-19 18:57:57,298 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2020-10-19 18:57:57,313 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 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 18:57:57,334 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-19 18:57:57,335 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-10-19 18:57:57,336 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2020-10-19 18:57:57,336 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 18:57:57,336 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 18:57:57,336 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2020-10-19 18:57:57,338 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2020-10-19 18:57:57,338 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2020-10-19 18:57:57,352 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 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 18:57:57,373 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-19 18:57:57,374 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-10-19 18:57:57,374 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2020-10-19 18:57:57,375 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2020-10-19 18:57:57,375 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 18:57:57,375 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 18:57:57,375 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2020-10-19 18:57:57,376 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2020-10-19 18:57:57,376 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2020-10-19 18:57:57,382 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 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 18:57:57,404 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 18:57:57,406 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-10-19 18:57:57,406 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2020-10-19 18:57:57,406 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 18:57:57,406 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 18:57:57,406 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2020-10-19 18:57:57,410 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2020-10-19 18:57:57,410 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2020-10-19 18:57:57,432 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 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 18:57:57,453 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 18:57:57,454 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-10-19 18:57:57,454 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2020-10-19 18:57:57,454 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 18:57:57,454 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 18:57:57,454 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2020-10-19 18:57:57,457 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2020-10-19 18:57:57,457 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2020-10-19 18:57:57,471 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 338 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 338 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-19 18:57:57,493 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-19 18:57:57,494 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-10-19 18:57:57,494 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2020-10-19 18:57:57,494 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 18:57:57,494 INFO L204 nArgumentSynthesizer]: 2 loop disjuncts [2020-10-19 18:57:57,494 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2020-10-19 18:57:57,501 INFO L401 nArgumentSynthesizer]: We have 40 Motzkin's Theorem applications. [2020-10-19 18:57:57,501 INFO L402 nArgumentSynthesizer]: A total of 10 supporting invariants were added. [2020-10-19 18:57:57,528 INFO L522 LassoAnalysis]: Proving 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 18:57:57,549 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-19 18:57:57,551 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-10-19 18:57:57,551 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2020-10-19 18:57:57,551 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 18:57:57,551 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 18:57:57,551 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2020-10-19 18:57:57,554 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2020-10-19 18:57:57,554 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2020-10-19 18:57:57,569 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2020-10-19 18:57:57,589 INFO L489 LassoAnalysis]: Using template '2-lex'. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 340 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 340 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-19 18:57:57,591 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 18:57:57,592 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-10-19 18:57:57,593 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2020-10-19 18:57:57,593 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 18:57:57,593 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 18:57:57,593 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2020-10-19 18:57:57,594 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2020-10-19 18:57:57,594 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2020-10-19 18:57:57,601 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 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 18:57:57,623 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-19 18:57:57,624 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-10-19 18:57:57,624 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2020-10-19 18:57:57,624 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 18:57:57,624 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 18:57:57,624 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2020-10-19 18:57:57,626 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2020-10-19 18:57:57,626 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2020-10-19 18:57:57,633 INFO L522 LassoAnalysis]: Proving 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 18:57:57,654 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-19 18:57:57,655 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-10-19 18:57:57,655 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2020-10-19 18:57:57,655 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 18:57:57,656 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 18:57:57,656 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2020-10-19 18:57:57,657 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2020-10-19 18:57:57,657 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2020-10-19 18:57:57,664 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 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 18:57:57,686 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-19 18:57:57,688 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-10-19 18:57:57,688 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2020-10-19 18:57:57,688 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2020-10-19 18:57:57,688 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 18:57:57,688 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 18:57:57,688 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2020-10-19 18:57:57,688 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2020-10-19 18:57:57,689 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2020-10-19 18:57:57,691 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 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 18:57:57,714 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 18:57:57,716 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-10-19 18:57:57,716 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2020-10-19 18:57:57,716 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 18:57:57,716 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 18:57:57,716 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2020-10-19 18:57:57,717 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2020-10-19 18:57:57,718 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2020-10-19 18:57:57,725 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 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 18:57:57,746 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 18:57:57,747 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-10-19 18:57:57,748 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2020-10-19 18:57:57,748 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 18:57:57,748 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 18:57:57,748 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2020-10-19 18:57:57,750 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2020-10-19 18:57:57,750 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2020-10-19 18:57:57,757 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 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 18:57:57,779 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 18:57:57,780 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-10-19 18:57:57,780 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2020-10-19 18:57:57,781 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 18:57:57,781 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 18:57:57,781 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2020-10-19 18:57:57,782 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2020-10-19 18:57:57,782 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2020-10-19 18:57:57,790 INFO L522 LassoAnalysis]: Proving 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 18:57:57,812 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 18:57:57,813 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-10-19 18:57:57,813 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2020-10-19 18:57:57,813 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 18:57:57,813 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 18:57:57,814 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2020-10-19 18:57:57,815 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2020-10-19 18:57:57,815 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2020-10-19 18:57:57,824 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 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 18:57:57,847 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-19 18:57:57,848 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-10-19 18:57:57,848 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2020-10-19 18:57:57,848 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 18:57:57,848 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 18:57:57,849 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2020-10-19 18:57:57,850 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2020-10-19 18:57:57,850 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2020-10-19 18:57:57,856 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 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 18:57:57,877 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-19 18:57:57,878 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-10-19 18:57:57,878 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2020-10-19 18:57:57,879 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 18:57:57,879 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 18:57:57,879 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2020-10-19 18:57:57,881 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2020-10-19 18:57:57,882 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2020-10-19 18:57:57,889 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 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 18:57:57,911 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 18:57:57,912 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-10-19 18:57:57,912 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2020-10-19 18:57:57,912 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 18:57:57,913 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 18:57:57,913 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2020-10-19 18:57:57,914 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2020-10-19 18:57:57,914 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2020-10-19 18:57:57,922 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 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 18:57:57,944 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-19 18:57:57,945 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-10-19 18:57:57,945 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2020-10-19 18:57:57,946 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 18:57:57,946 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 18:57:57,946 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2020-10-19 18:57:57,947 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2020-10-19 18:57:57,948 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2020-10-19 18:57:57,954 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 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 18:57:57,975 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-19 18:57:57,977 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-10-19 18:57:57,977 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2020-10-19 18:57:57,977 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 18:57:57,977 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 18:57:57,977 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2020-10-19 18:57:57,979 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2020-10-19 18:57:57,979 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2020-10-19 18:57:57,987 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 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 18:57:58,008 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 [2020-10-19 18:57:58,009 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-10-19 18:57:58,010 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2020-10-19 18:57:58,010 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 18:57:58,010 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 18:57:58,010 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2020-10-19 18:57:58,011 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2020-10-19 18:57:58,011 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2020-10-19 18:57:58,018 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 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 18:57:58,040 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-19 18:57:58,041 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-10-19 18:57:58,041 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2020-10-19 18:57:58,042 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 18:57:58,042 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 18:57:58,042 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2020-10-19 18:57:58,044 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2020-10-19 18:57:58,044 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2020-10-19 18:57:58,052 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 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 18:57:58,074 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 18:57:58,075 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-10-19 18:57:58,076 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2020-10-19 18:57:58,076 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 18:57:58,076 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 18:57:58,076 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2020-10-19 18:57:58,077 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2020-10-19 18:57:58,077 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2020-10-19 18:57:58,085 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 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 18:57:58,107 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-19 18:57:58,108 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-10-19 18:57:58,108 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2020-10-19 18:57:58,109 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 18:57:58,109 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 18:57:58,109 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2020-10-19 18:57:58,110 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2020-10-19 18:57:58,110 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2020-10-19 18:57:58,117 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 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 18:57:58,139 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-19 18:57:58,140 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-10-19 18:57:58,140 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2020-10-19 18:57:58,141 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 18:57:58,141 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 18:57:58,141 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2020-10-19 18:57:58,143 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2020-10-19 18:57:58,143 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2020-10-19 18:57:58,152 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 358 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 358 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-19 18:57:58,174 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 18:57:58,175 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-10-19 18:57:58,175 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2020-10-19 18:57:58,176 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 18:57:58,176 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 18:57:58,176 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2020-10-19 18:57:58,178 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2020-10-19 18:57:58,178 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2020-10-19 18:57:58,185 INFO L522 LassoAnalysis]: Proving 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 18:57:58,207 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-19 18:57:58,208 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-10-19 18:57:58,209 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2020-10-19 18:57:58,209 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 18:57:58,209 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 18:57:58,209 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2020-10-19 18:57:58,211 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2020-10-19 18:57:58,211 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2020-10-19 18:57:58,224 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 360 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 360 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-19 18:57:58,244 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 18:57:58,245 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-10-19 18:57:58,245 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2020-10-19 18:57:58,245 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 18:57:58,245 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 18:57:58,245 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2020-10-19 18:57:58,247 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2020-10-19 18:57:58,247 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2020-10-19 18:57:58,256 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 361 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 361 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-19 18:57:58,278 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-19 18:57:58,279 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-10-19 18:57:58,279 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2020-10-19 18:57:58,280 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 18:57:58,280 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 18:57:58,280 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2020-10-19 18:57:58,281 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2020-10-19 18:57:58,282 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2020-10-19 18:57:58,289 INFO L522 LassoAnalysis]: Proving 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 18:57:58,309 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-19 18:57:58,311 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-10-19 18:57:58,311 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2020-10-19 18:57:58,311 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 18:57:58,311 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 18:57:58,311 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2020-10-19 18:57:58,312 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2020-10-19 18:57:58,312 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2020-10-19 18:57:58,320 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 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 18:57:58,343 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-19 18:57:58,345 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-10-19 18:57:58,345 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2020-10-19 18:57:58,345 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 18:57:58,345 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 18:57:58,345 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2020-10-19 18:57:58,347 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2020-10-19 18:57:58,347 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2020-10-19 18:57:58,354 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 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 18:57:58,378 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-19 18:57:58,381 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-10-19 18:57:58,381 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2020-10-19 18:57:58,381 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 18:57:58,381 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 18:57:58,381 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2020-10-19 18:57:58,387 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2020-10-19 18:57:58,388 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2020-10-19 18:57:58,411 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 365 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2020-10-19 18:57:58,433 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-19 18:57:58,435 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-10-19 18:57:58,435 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2020-10-19 18:57:58,435 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 18:57:58,435 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 18:57:58,435 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. Waiting until toolchain timeout for monitored process 365 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-19 18:57:58,437 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2020-10-19 18:57:58,437 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2020-10-19 18:57:58,445 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 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 18:57:58,467 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 18:57:58,468 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-10-19 18:57:58,468 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2020-10-19 18:57:58,468 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 18:57:58,468 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 18:57:58,468 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2020-10-19 18:57:58,470 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2020-10-19 18:57:58,470 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2020-10-19 18:57:58,479 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 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 18:57:58,500 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-19 18:57:58,501 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-10-19 18:57:58,501 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2020-10-19 18:57:58,501 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 18:57:58,501 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 18:57:58,501 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2020-10-19 18:57:58,503 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2020-10-19 18:57:58,504 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2020-10-19 18:57:58,513 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 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 18:57:58,535 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-19 18:57:58,536 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-10-19 18:57:58,536 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2020-10-19 18:57:58,536 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 18:57:58,537 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 18:57:58,537 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2020-10-19 18:57:58,538 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2020-10-19 18:57:58,539 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2020-10-19 18:57:58,548 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 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 18:57:58,570 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-19 18:57:58,571 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-10-19 18:57:58,571 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2020-10-19 18:57:58,572 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 18:57:58,572 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 18:57:58,572 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2020-10-19 18:57:58,575 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2020-10-19 18:57:58,575 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2020-10-19 18:57:58,586 INFO L522 LassoAnalysis]: Proving 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 18:57:58,610 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-19 18:57:58,611 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-10-19 18:57:58,612 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2020-10-19 18:57:58,612 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 18:57:58,612 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 18:57:58,612 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2020-10-19 18:57:58,614 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2020-10-19 18:57:58,614 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2020-10-19 18:57:58,623 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 18:57:58,694 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 18:57:58,695 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-10-19 18:57:58,695 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2020-10-19 18:57:58,695 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2020-10-19 18:57:58,696 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 18:57:58,696 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 18:57:58,696 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2020-10-19 18:57:58,696 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2020-10-19 18:57:58,696 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2020-10-19 18:57:58,699 INFO L522 LassoAnalysis]: Proving 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 18:57:58,720 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-19 18:57:58,722 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-10-19 18:57:58,722 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2020-10-19 18:57:58,722 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 18:57:58,722 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 18:57:58,722 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2020-10-19 18:57:58,725 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2020-10-19 18:57:58,725 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2020-10-19 18:57:58,740 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 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 18:57:58,763 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-19 18:57:58,765 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-10-19 18:57:58,765 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2020-10-19 18:57:58,765 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 18:57:58,766 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 18:57:58,766 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2020-10-19 18:57:58,768 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2020-10-19 18:57:58,768 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2020-10-19 18:57:58,775 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 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 18:57:58,797 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 18:57:58,799 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-10-19 18:57:58,799 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2020-10-19 18:57:58,799 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 18:57:58,799 INFO L204 nArgumentSynthesizer]: 2 loop disjuncts [2020-10-19 18:57:58,799 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2020-10-19 18:57:58,803 INFO L401 nArgumentSynthesizer]: We have 32 Motzkin's Theorem applications. [2020-10-19 18:57:58,804 INFO L402 nArgumentSynthesizer]: A total of 8 supporting invariants were added. [2020-10-19 18:57:58,823 INFO L522 LassoAnalysis]: Proving 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 18:57:58,843 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-19 18:57:58,845 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-10-19 18:57:58,845 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2020-10-19 18:57:58,845 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 18:57:58,845 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 18:57:58,845 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2020-10-19 18:57:58,847 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2020-10-19 18:57:58,847 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2020-10-19 18:57:58,857 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2020-10-19 18:57:58,877 INFO L489 LassoAnalysis]: Using template '3-lex'. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 376 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 376 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-19 18:57:58,878 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 18:57:58,880 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-10-19 18:57:58,880 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2020-10-19 18:57:58,880 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 18:57:58,880 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 18:57:58,880 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2020-10-19 18:57:58,882 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2020-10-19 18:57:58,882 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2020-10-19 18:57:58,893 INFO L522 LassoAnalysis]: Proving 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 18:57:58,914 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-19 18:57:58,916 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-10-19 18:57:58,916 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2020-10-19 18:57:58,916 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 18:57:58,916 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 18:57:58,916 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2020-10-19 18:57:58,918 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2020-10-19 18:57:58,919 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2020-10-19 18:57:58,928 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 378 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 378 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-19 18:57:58,950 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-19 18:57:58,952 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-10-19 18:57:58,952 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2020-10-19 18:57:58,952 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 18:57:58,952 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 18:57:58,952 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2020-10-19 18:57:58,955 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2020-10-19 18:57:58,955 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2020-10-19 18:57:58,966 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 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 18:57:58,987 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-19 18:57:58,988 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-10-19 18:57:58,988 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2020-10-19 18:57:58,988 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2020-10-19 18:57:58,989 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 18:57:58,989 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 18:57:58,989 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2020-10-19 18:57:58,989 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2020-10-19 18:57:58,989 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2020-10-19 18:57:58,992 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 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 18:57:59,015 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-19 18:57:59,017 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-10-19 18:57:59,017 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2020-10-19 18:57:59,017 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 18:57:59,017 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 18:57:59,017 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2020-10-19 18:57:59,019 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2020-10-19 18:57:59,019 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2020-10-19 18:57:59,031 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 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 18:57:59,052 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 18:57:59,053 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-10-19 18:57:59,053 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2020-10-19 18:57:59,053 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 18:57:59,053 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 18:57:59,053 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2020-10-19 18:57:59,056 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2020-10-19 18:57:59,056 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2020-10-19 18:57:59,067 INFO L522 LassoAnalysis]: Proving 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 18:57:59,088 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-19 18:57:59,090 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-10-19 18:57:59,090 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2020-10-19 18:57:59,090 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 18:57:59,090 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 18:57:59,090 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2020-10-19 18:57:59,092 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2020-10-19 18:57:59,092 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2020-10-19 18:57:59,103 INFO L522 LassoAnalysis]: Proving 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 18:57:59,126 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-19 18:57:59,127 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-10-19 18:57:59,127 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2020-10-19 18:57:59,127 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 18:57:59,127 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 18:57:59,127 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2020-10-19 18:57:59,130 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2020-10-19 18:57:59,130 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2020-10-19 18:57:59,144 INFO L522 LassoAnalysis]: Proving 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 18:57:59,167 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 18:57:59,170 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-10-19 18:57:59,170 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2020-10-19 18:57:59,170 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 18:57:59,170 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 18:57:59,170 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. Waiting until toolchain timeout for monitored process 384 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-19 18:57:59,173 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2020-10-19 18:57:59,174 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2020-10-19 18:57:59,183 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 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 18:57:59,207 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-19 18:57:59,211 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-10-19 18:57:59,211 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2020-10-19 18:57:59,212 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 18:57:59,212 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 18:57:59,212 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2020-10-19 18:57:59,214 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2020-10-19 18:57:59,215 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2020-10-19 18:57:59,224 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 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 18:57:59,248 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-19 18:57:59,249 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-10-19 18:57:59,249 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2020-10-19 18:57:59,249 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 18:57:59,250 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 18:57:59,250 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2020-10-19 18:57:59,252 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2020-10-19 18:57:59,252 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2020-10-19 18:57:59,263 INFO L522 LassoAnalysis]: Proving 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 18:57:59,285 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-19 18:57:59,287 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-10-19 18:57:59,287 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2020-10-19 18:57:59,287 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 18:57:59,287 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 18:57:59,287 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2020-10-19 18:57:59,289 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2020-10-19 18:57:59,290 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2020-10-19 18:57:59,302 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 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 18:57:59,323 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-19 18:57:59,324 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-10-19 18:57:59,324 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2020-10-19 18:57:59,324 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 18:57:59,324 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 18:57:59,325 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2020-10-19 18:57:59,327 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2020-10-19 18:57:59,327 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2020-10-19 18:57:59,337 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 389 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2020-10-19 18:57:59,358 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false Waiting until toolchain timeout for monitored process 389 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-19 18:57:59,360 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-10-19 18:57:59,360 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2020-10-19 18:57:59,360 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 18:57:59,361 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 18:57:59,361 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2020-10-19 18:57:59,363 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2020-10-19 18:57:59,363 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2020-10-19 18:57:59,374 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 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 18:57:59,396 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 18:57:59,398 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-10-19 18:57:59,399 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2020-10-19 18:57:59,399 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 18:57:59,399 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 18:57:59,399 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2020-10-19 18:57:59,401 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2020-10-19 18:57:59,402 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2020-10-19 18:57:59,411 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 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 18:57:59,433 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-19 18:57:59,435 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-10-19 18:57:59,435 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2020-10-19 18:57:59,435 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 18:57:59,435 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 18:57:59,435 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2020-10-19 18:57:59,437 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2020-10-19 18:57:59,437 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2020-10-19 18:57:59,449 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 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 18:57:59,470 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-19 18:57:59,471 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-10-19 18:57:59,471 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2020-10-19 18:57:59,472 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 18:57:59,472 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 18:57:59,472 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2020-10-19 18:57:59,474 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2020-10-19 18:57:59,474 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2020-10-19 18:57:59,486 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 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 18:57:59,507 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-19 18:57:59,509 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-10-19 18:57:59,509 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2020-10-19 18:57:59,509 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 18:57:59,509 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 18:57:59,509 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2020-10-19 18:57:59,511 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2020-10-19 18:57:59,511 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2020-10-19 18:57:59,521 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 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 18:57:59,543 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-19 18:57:59,544 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-10-19 18:57:59,544 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2020-10-19 18:57:59,544 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 18:57:59,544 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 18:57:59,544 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2020-10-19 18:57:59,546 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2020-10-19 18:57:59,546 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2020-10-19 18:57:59,556 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 395 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2020-10-19 18:57:59,578 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-19 18:57:59,581 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-10-19 18:57:59,581 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2020-10-19 18:57:59,581 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 18:57:59,581 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 18:57:59,581 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. Waiting until toolchain timeout for monitored process 395 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-19 18:57:59,584 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2020-10-19 18:57:59,585 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2020-10-19 18:57:59,602 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 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 18:57:59,624 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-19 18:57:59,626 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-10-19 18:57:59,626 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2020-10-19 18:57:59,626 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 18:57:59,627 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 18:57:59,627 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2020-10-19 18:57:59,629 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2020-10-19 18:57:59,629 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2020-10-19 18:57:59,641 INFO L522 LassoAnalysis]: Proving 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 18:57:59,662 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 18:57:59,663 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-10-19 18:57:59,663 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2020-10-19 18:57:59,663 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 18:57:59,663 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 18:57:59,663 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2020-10-19 18:57:59,665 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2020-10-19 18:57:59,665 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2020-10-19 18:57:59,675 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 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 18:57:59,697 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-19 18:57:59,698 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-10-19 18:57:59,698 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2020-10-19 18:57:59,699 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 18:57:59,699 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 18:57:59,699 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2020-10-19 18:57:59,701 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2020-10-19 18:57:59,701 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2020-10-19 18:57:59,710 INFO L522 LassoAnalysis]: Proving 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 18:57:59,733 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-19 18:57:59,734 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-10-19 18:57:59,734 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2020-10-19 18:57:59,734 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 18:57:59,734 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 18:57:59,734 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2020-10-19 18:57:59,737 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2020-10-19 18:57:59,738 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2020-10-19 18:57:59,749 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 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 18:57:59,771 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 18:57:59,773 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-10-19 18:57:59,773 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2020-10-19 18:57:59,773 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 18:57:59,773 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 18:57:59,774 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2020-10-19 18:57:59,783 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2020-10-19 18:57:59,784 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2020-10-19 18:57:59,834 INFO L522 LassoAnalysis]: Proving 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 18:57:59,856 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-19 18:57:59,857 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-10-19 18:57:59,857 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2020-10-19 18:57:59,857 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 18:57:59,857 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 18:57:59,858 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2020-10-19 18:57:59,860 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2020-10-19 18:57:59,860 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2020-10-19 18:57:59,872 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 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 18:57:59,893 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 18:57:59,894 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-10-19 18:57:59,894 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2020-10-19 18:57:59,894 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 18:57:59,894 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 18:57:59,894 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2020-10-19 18:57:59,896 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2020-10-19 18:57:59,897 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2020-10-19 18:57:59,906 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 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 18:57:59,927 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-19 18:57:59,928 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-10-19 18:57:59,929 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2020-10-19 18:57:59,929 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 18:57:59,929 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 18:57:59,929 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2020-10-19 18:57:59,931 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2020-10-19 18:57:59,931 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2020-10-19 18:57:59,945 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 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 18:57:59,966 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-19 18:57:59,967 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-10-19 18:57:59,967 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2020-10-19 18:57:59,967 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 18:57:59,967 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 18:57:59,968 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2020-10-19 18:57:59,970 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2020-10-19 18:57:59,970 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2020-10-19 18:57:59,981 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 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 18:58:00,001 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 18:58:00,002 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-10-19 18:58:00,002 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2020-10-19 18:58:00,003 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 18:58:00,003 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 18:58:00,003 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2020-10-19 18:58:00,005 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2020-10-19 18:58:00,005 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2020-10-19 18:58:00,019 INFO L522 LassoAnalysis]: Proving 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 18:58:00,040 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-19 18:58:00,042 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-10-19 18:58:00,042 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2020-10-19 18:58:00,042 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 18:58:00,042 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 18:58:00,042 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2020-10-19 18:58:00,044 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2020-10-19 18:58:00,044 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2020-10-19 18:58:00,056 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 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 18:58:00,078 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-19 18:58:00,079 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-10-19 18:58:00,080 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2020-10-19 18:58:00,080 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2020-10-19 18:58:00,080 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 18:58:00,080 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 18:58:00,080 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2020-10-19 18:58:00,081 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2020-10-19 18:58:00,081 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2020-10-19 18:58:00,085 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 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 18:58:00,108 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-19 18:58:00,109 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-10-19 18:58:00,109 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2020-10-19 18:58:00,110 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 18:58:00,110 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 18:58:00,110 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2020-10-19 18:58:00,115 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2020-10-19 18:58:00,115 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2020-10-19 18:58:00,139 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 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 18:58:00,159 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 18:58:00,161 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-10-19 18:58:00,161 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2020-10-19 18:58:00,161 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 18:58:00,161 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 18:58:00,161 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2020-10-19 18:58:00,164 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2020-10-19 18:58:00,164 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2020-10-19 18:58:00,178 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 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 18:58:00,200 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-19 18:58:00,201 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-10-19 18:58:00,201 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2020-10-19 18:58:00,201 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 18:58:00,201 INFO L204 nArgumentSynthesizer]: 2 loop disjuncts [2020-10-19 18:58:00,201 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2020-10-19 18:58:00,207 INFO L401 nArgumentSynthesizer]: We have 48 Motzkin's Theorem applications. [2020-10-19 18:58:00,207 INFO L402 nArgumentSynthesizer]: A total of 12 supporting invariants were added. [2020-10-19 18:58:00,236 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 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 18:58:00,259 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-19 18:58:00,260 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-10-19 18:58:00,260 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2020-10-19 18:58:00,260 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 18:58:00,260 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 18:58:00,260 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2020-10-19 18:58:00,263 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2020-10-19 18:58:00,263 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2020-10-19 18:58:00,279 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2020-10-19 18:58:00,299 INFO L473 BuchiCegarLoop]: Result of lasso check was UNKNOWN. I will concatenate loop to stem and try again. [2020-10-19 18:58:00,299 INFO L794 eck$LassoCheckResult]: Stem: 21760#ULTIMATE.startENTRY #NULL.base, #NULL.offset := 0, 0;#valid := #valid[0 := 0];assume 0 < #StackHeapBarrier;call #t~string5.base, #t~string5.offset := #Ultimate.allocOnStack(2);call write~init~int(48, #t~string5.base, #t~string5.offset, 1);call write~init~int(0, #t~string5.base, 1 + #t~string5.offset, 1);call #t~string6.base, #t~string6.offset := #Ultimate.allocOnStack(20);call #t~string7.base, #t~string7.offset := #Ultimate.allocOnStack(12);~a~0 := 1;~e~0 := 5;~d~0 := 4;~f~0 := 6;~c~0 := 3;~u~0 := 21;~v~0 := 22;~w~0 := 23;~x~0 := 24;~y~0 := 25;~z~0 := 26;~a25~0 := 0;~a11~0 := 0;~a28~0 := 7;~a19~0 := 1;~a21~0 := 1;~a17~0 := 8; 21494#L-1 havoc main_#res;havoc main_#t~nondet9, main_#t~ret10, main_~input~0, main_~output~0;main_~output~0 := -1; 21495#L608-2 assume !false;havoc main_~input~0;main_~input~0 := main_#t~nondet9;havoc main_#t~nondet9; 22206#L613 assume !((((1 != main_~input~0 && 3 != main_~input~0) && 4 != main_~input~0) && 5 != main_~input~0) && 6 != main_~input~0);calculate_output_#in~input := main_~input~0;havoc calculate_output_#res;havoc calculate_output_~input;calculate_output_~input := calculate_output_#in~input; 23458#L32 assume !(((!(1 == ~a11~0) && 1 == ~a19~0 && 4 == calculate_output_~input && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0))) && 1 == ~a21~0) && 8 == ~a17~0); 23455#L37 assume 8 == ~a17~0 && (((!(1 == ~a11~0) && 1 == ~a21~0 && 6 == calculate_output_~input) && 7 == ~a28~0) && 1 == ~a19~0) && !(1 == ~a25~0);~a28~0 := 10;calculate_output_#res := 22; 21497#L599 main_#t~ret10 := calculate_output_#res;main_~output~0 := main_#t~ret10;havoc main_#t~ret10; 23934#L608-2 assume !false;havoc main_~input~0;main_~input~0 := main_#t~nondet9;havoc main_#t~nondet9; 21853#L613 assume !((((1 != main_~input~0 && 3 != main_~input~0) && 4 != main_~input~0) && 5 != main_~input~0) && 6 != main_~input~0);calculate_output_#in~input := main_~input~0;havoc calculate_output_#res;havoc calculate_output_~input;calculate_output_~input := calculate_output_#in~input; 21854#L32 assume !(((!(1 == ~a11~0) && 1 == ~a19~0 && 4 == calculate_output_~input && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0))) && 1 == ~a21~0) && 8 == ~a17~0); 21535#L37 assume !(8 == ~a17~0 && (((!(1 == ~a11~0) && 1 == ~a21~0 && 6 == calculate_output_~input) && 7 == ~a28~0) && 1 == ~a19~0) && !(1 == ~a25~0)); 21536#L40 assume !(1 == ~a21~0 && 1 == ~a19~0 && ((((1 == ~a25~0 || !(1 == ~a25~0)) && 3 == calculate_output_~input) && 9 == ~a17~0) && 1 == ~a11~0) && 9 == ~a28~0); 21768#L44 assume !(9 == ~a28~0 && !(1 == ~a19~0) && 1 == ~a21~0 && ((4 == calculate_output_~input && !(1 == ~a25~0)) && !(1 == ~a11~0)) && 8 == ~a17~0); 21769#L49 assume ((8 == ~a17~0 && ((1 == calculate_output_~input && (1 == ~a25~0 || !(1 == ~a25~0))) && !(1 == ~a11~0)) && 1 == ~a19~0) && 1 == ~a21~0) && 10 == ~a28~0;~a25~0 := 0;calculate_output_#res := -1; 21497#L599 [2020-10-19 18:58:00,299 INFO L796 eck$LassoCheckResult]: Loop: 21497#L599 main_#t~ret10 := calculate_output_#res;main_~output~0 := main_#t~ret10;havoc main_#t~ret10; 23934#L608-2 assume !false;havoc main_~input~0;main_~input~0 := main_#t~nondet9;havoc main_#t~nondet9; 21853#L613 assume !((((1 != main_~input~0 && 3 != main_~input~0) && 4 != main_~input~0) && 5 != main_~input~0) && 6 != main_~input~0);calculate_output_#in~input := main_~input~0;havoc calculate_output_#res;havoc calculate_output_~input;calculate_output_~input := calculate_output_#in~input; 21854#L32 assume !(((!(1 == ~a11~0) && 1 == ~a19~0 && 4 == calculate_output_~input && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0))) && 1 == ~a21~0) && 8 == ~a17~0); 21535#L37 assume !(8 == ~a17~0 && (((!(1 == ~a11~0) && 1 == ~a21~0 && 6 == calculate_output_~input) && 7 == ~a28~0) && 1 == ~a19~0) && !(1 == ~a25~0)); 21536#L40 assume !(1 == ~a21~0 && 1 == ~a19~0 && ((((1 == ~a25~0 || !(1 == ~a25~0)) && 3 == calculate_output_~input) && 9 == ~a17~0) && 1 == ~a11~0) && 9 == ~a28~0); 21768#L44 assume !(9 == ~a28~0 && !(1 == ~a19~0) && 1 == ~a21~0 && ((4 == calculate_output_~input && !(1 == ~a25~0)) && !(1 == ~a11~0)) && 8 == ~a17~0); 21769#L49 assume ((8 == ~a17~0 && ((1 == calculate_output_~input && (1 == ~a25~0 || !(1 == ~a25~0))) && !(1 == ~a11~0)) && 1 == ~a19~0) && 1 == ~a21~0) && 10 == ~a28~0;~a25~0 := 0;calculate_output_#res := -1; 21497#L599 [2020-10-19 18:58:00,299 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-10-19 18:58:00,300 INFO L82 PathProgramCache]: Analyzing trace with hash 1237775081, now seen corresponding path program 2 times [2020-10-19 18:58:00,300 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2020-10-19 18:58:00,300 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2083743895] [2020-10-19 18:58:00,300 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-10-19 18:58:00,308 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2020-10-19 18:58:00,309 INFO L221 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2020-10-19 18:58:00,316 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2020-10-19 18:58:00,316 INFO L221 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2020-10-19 18:58:00,320 INFO L173 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2020-10-19 18:58:00,321 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-10-19 18:58:00,321 INFO L82 PathProgramCache]: Analyzing trace with hash 332133343, now seen corresponding path program 2 times [2020-10-19 18:58:00,321 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2020-10-19 18:58:00,321 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [410605081] [2020-10-19 18:58:00,321 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-10-19 18:58:00,325 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2020-10-19 18:58:00,325 INFO L221 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2020-10-19 18:58:00,328 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2020-10-19 18:58:00,328 INFO L221 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2020-10-19 18:58:00,330 INFO L173 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2020-10-19 18:58:00,331 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-10-19 18:58:00,331 INFO L82 PathProgramCache]: Analyzing trace with hash 1183153863, now seen corresponding path program 3 times [2020-10-19 18:58:00,331 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2020-10-19 18:58:00,331 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1937863867] [2020-10-19 18:58:00,332 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-10-19 18:58:00,340 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2020-10-19 18:58:00,341 INFO L221 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2020-10-19 18:58:00,349 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2020-10-19 18:58:00,350 INFO L221 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2020-10-19 18:58:00,354 INFO L173 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2020-10-19 18:58:00,917 WARN L193 SmtUtils]: Spent 478.00 ms on a formula simplification. DAG size of input: 184 DAG size of output: 127 [2020-10-19 18:58:01,067 WARN L193 SmtUtils]: Spent 144.00 ms on a formula simplification that was a NOOP. DAG size: 108 [2020-10-19 18:58:01,072 INFO L210 LassoAnalysis]: Preferences: [2020-10-19 18:58:01,072 INFO L126 ssoRankerPreferences]: Compute integeral hull: false [2020-10-19 18:58:01,072 INFO L127 ssoRankerPreferences]: Enable LassoPartitioneer: true [2020-10-19 18:58:01,072 INFO L128 ssoRankerPreferences]: Term annotations enabled: false [2020-10-19 18:58:01,072 INFO L129 ssoRankerPreferences]: Use exernal solver: false [2020-10-19 18:58:01,073 INFO L130 ssoRankerPreferences]: SMT solver command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-19 18:58:01,073 INFO L131 ssoRankerPreferences]: Dump SMT script to file: false [2020-10-19 18:58:01,073 INFO L132 ssoRankerPreferences]: Path of dumped script: [2020-10-19 18:58:01,073 INFO L133 ssoRankerPreferences]: Filename of dumped script: Problem02_label04.c_Iteration8_Lasso [2020-10-19 18:58:01,073 INFO L134 ssoRankerPreferences]: MapElimAlgo: Frank [2020-10-19 18:58:01,073 INFO L274 LassoAnalysis]: Starting lasso preprocessing... [2020-10-19 18:58:01,077 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 18:58:01,090 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 18:58:01,093 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 18:58:01,096 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 18:58:01,099 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 18:58:01,165 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 18:58:01,174 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 18:58:01,177 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 18:58:01,181 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 18:58:01,184 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 18:58:01,188 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 18:58:01,192 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 18:58:01,196 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 18:58:01,201 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 18:58:01,204 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 18:58:01,207 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 18:58:01,211 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 18:58:01,214 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 18:58:01,216 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 18:58:01,226 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 18:58:01,230 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 18:58:01,233 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 18:58:01,237 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 18:58:01,240 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 18:58:01,243 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 18:58:01,257 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 18:58:01,706 INFO L292 LassoAnalysis]: Preprocessing complete. [2020-10-19 18:58:01,707 INFO L489 LassoAnalysis]: Using template 'affine'. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 412 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2020-10-19 18:58:01,714 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 18:58:01,716 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2020-10-19 18:58:01,716 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 18:58:01,716 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 18:58:01,717 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2020-10-19 18:58:01,718 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2020-10-19 18:58:01,718 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. Waiting until toolchain timeout for monitored process 412 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-19 18:58:01,722 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 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 18:58:01,746 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 18:58:01,747 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2020-10-19 18:58:01,747 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 18:58:01,747 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 18:58:01,747 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2020-10-19 18:58:01,748 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2020-10-19 18:58:01,748 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2020-10-19 18:58:01,752 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 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 18:58:01,774 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-19 18:58:01,776 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2020-10-19 18:58:01,776 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 18:58:01,776 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 18:58:01,776 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2020-10-19 18:58:01,777 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2020-10-19 18:58:01,777 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2020-10-19 18:58:01,781 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 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 18:58:01,803 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-19 18:58:01,804 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2020-10-19 18:58:01,804 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 18:58:01,804 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 18:58:01,804 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2020-10-19 18:58:01,805 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2020-10-19 18:58:01,805 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2020-10-19 18:58:01,808 INFO L522 LassoAnalysis]: Proving 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 18:58:01,830 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-19 18:58:01,831 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2020-10-19 18:58:01,831 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 18:58:01,832 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 18:58:01,832 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2020-10-19 18:58:01,833 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2020-10-19 18:58:01,833 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2020-10-19 18:58:01,837 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 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 18:58:01,858 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 18:58:01,859 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2020-10-19 18:58:01,859 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 18:58:01,859 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 18:58:01,860 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2020-10-19 18:58:01,860 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2020-10-19 18:58:01,861 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2020-10-19 18:58:01,863 INFO L522 LassoAnalysis]: Proving 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 18:58:01,887 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-19 18:58:01,888 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2020-10-19 18:58:01,889 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 18:58:01,889 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 18:58:01,889 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2020-10-19 18:58:01,890 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2020-10-19 18:58:01,890 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2020-10-19 18:58:01,893 INFO L522 LassoAnalysis]: Proving 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) [2020-10-19 18:58:01,974 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-19 18:58:01,975 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2020-10-19 18:58:01,975 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 18:58:01,976 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 18:58:01,976 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2020-10-19 18:58:01,977 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2020-10-19 18:58:01,977 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. Waiting until toolchain timeout for monitored process 419 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-19 18:58:01,980 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 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 18:58:02,002 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 18:58:02,003 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2020-10-19 18:58:02,003 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 18:58:02,003 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 18:58:02,003 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2020-10-19 18:58:02,004 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2020-10-19 18:58:02,004 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2020-10-19 18:58:02,007 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 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 18:58:02,030 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 18:58:02,031 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2020-10-19 18:58:02,031 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 18:58:02,031 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 18:58:02,031 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2020-10-19 18:58:02,032 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2020-10-19 18:58:02,032 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2020-10-19 18:58:02,034 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 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 18:58:02,056 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-19 18:58:02,057 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2020-10-19 18:58:02,058 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 18:58:02,058 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 18:58:02,058 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2020-10-19 18:58:02,059 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2020-10-19 18:58:02,059 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2020-10-19 18:58:02,062 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 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 18:58:02,085 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 18:58:02,086 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2020-10-19 18:58:02,086 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 18:58:02,086 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 18:58:02,086 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2020-10-19 18:58:02,087 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2020-10-19 18:58:02,087 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2020-10-19 18:58:02,090 INFO L522 LassoAnalysis]: Proving 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 18:58:02,113 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-19 18:58:02,114 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2020-10-19 18:58:02,114 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 18:58:02,114 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 18:58:02,114 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2020-10-19 18:58:02,115 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2020-10-19 18:58:02,115 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2020-10-19 18:58:02,118 INFO L522 LassoAnalysis]: Proving 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 18:58:02,140 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-19 18:58:02,142 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2020-10-19 18:58:02,142 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 18:58:02,142 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 18:58:02,142 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2020-10-19 18:58:02,143 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2020-10-19 18:58:02,143 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2020-10-19 18:58:02,148 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 426 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 426 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-19 18:58:02,170 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-19 18:58:02,171 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2020-10-19 18:58:02,172 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 18:58:02,172 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 18:58:02,172 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2020-10-19 18:58:02,172 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2020-10-19 18:58:02,173 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2020-10-19 18:58:02,175 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 427 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 427 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-19 18:58:02,198 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 18:58:02,199 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2020-10-19 18:58:02,200 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2020-10-19 18:58:02,200 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 18:58:02,200 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 18:58:02,200 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2020-10-19 18:58:02,200 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2020-10-19 18:58:02,200 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2020-10-19 18:58:02,201 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 428 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 428 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-19 18:58:02,224 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-19 18:58:02,225 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2020-10-19 18:58:02,225 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 18:58:02,225 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 18:58:02,225 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2020-10-19 18:58:02,226 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2020-10-19 18:58:02,226 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2020-10-19 18:58:02,229 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 429 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 429 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-19 18:58:02,250 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 18:58:02,252 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2020-10-19 18:58:02,252 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 18:58:02,252 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 18:58:02,252 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2020-10-19 18:58:02,253 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2020-10-19 18:58:02,253 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2020-10-19 18:58:02,255 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 430 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 430 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-19 18:58:02,279 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-19 18:58:02,280 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2020-10-19 18:58:02,280 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 18:58:02,280 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 18:58:02,280 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2020-10-19 18:58:02,281 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2020-10-19 18:58:02,281 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2020-10-19 18:58:02,284 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 431 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 431 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-19 18:58:02,306 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-19 18:58:02,307 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2020-10-19 18:58:02,307 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 18:58:02,307 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 18:58:02,307 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2020-10-19 18:58:02,308 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2020-10-19 18:58:02,308 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2020-10-19 18:58:02,311 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 432 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 432 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-19 18:58:02,333 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 18:58:02,334 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2020-10-19 18:58:02,335 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 18:58:02,335 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 18:58:02,335 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2020-10-19 18:58:02,339 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2020-10-19 18:58:02,339 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2020-10-19 18:58:02,344 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 433 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 433 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-19 18:58:02,368 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-19 18:58:02,369 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2020-10-19 18:58:02,370 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 18:58:02,370 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 18:58:02,370 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2020-10-19 18:58:02,370 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2020-10-19 18:58:02,371 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2020-10-19 18:58:02,374 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 434 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 434 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-19 18:58:02,396 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 18:58:02,397 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2020-10-19 18:58:02,398 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 18:58:02,398 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 18:58:02,398 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2020-10-19 18:58:02,399 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2020-10-19 18:58:02,399 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2020-10-19 18:58:02,403 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 435 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 435 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-19 18:58:02,424 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-19 18:58:02,425 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2020-10-19 18:58:02,426 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 18:58:02,426 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 18:58:02,426 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2020-10-19 18:58:02,426 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2020-10-19 18:58:02,427 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2020-10-19 18:58:02,429 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 436 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 436 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-19 18:58:02,452 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-19 18:58:02,453 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2020-10-19 18:58:02,453 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 18:58:02,453 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 18:58:02,453 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2020-10-19 18:58:02,454 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2020-10-19 18:58:02,454 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2020-10-19 18:58:02,457 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 437 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 437 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-19 18:58:02,479 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-19 18:58:02,480 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2020-10-19 18:58:02,480 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 18:58:02,480 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 18:58:02,481 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2020-10-19 18:58:02,482 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2020-10-19 18:58:02,482 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2020-10-19 18:58:02,484 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 438 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 438 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-19 18:58:02,507 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-19 18:58:02,508 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2020-10-19 18:58:02,508 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 18:58:02,508 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 18:58:02,508 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2020-10-19 18:58:02,509 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2020-10-19 18:58:02,509 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2020-10-19 18:58:02,511 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 439 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 439 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-19 18:58:02,533 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-19 18:58:02,534 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2020-10-19 18:58:02,534 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 18:58:02,535 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 18:58:02,535 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2020-10-19 18:58:02,535 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2020-10-19 18:58:02,535 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2020-10-19 18:58:02,539 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 440 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 440 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-19 18:58:02,561 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 18:58:02,562 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2020-10-19 18:58:02,562 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 18:58:02,562 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 18:58:02,562 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2020-10-19 18:58:02,564 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2020-10-19 18:58:02,564 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2020-10-19 18:58:02,569 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 441 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 441 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-19 18:58:02,591 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 18:58:02,592 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2020-10-19 18:58:02,592 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 18:58:02,592 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 18:58:02,592 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2020-10-19 18:58:02,593 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2020-10-19 18:58:02,593 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2020-10-19 18:58:02,596 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 442 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 442 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-19 18:58:02,618 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-19 18:58:02,620 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2020-10-19 18:58:02,620 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 18:58:02,620 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 18:58:02,620 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2020-10-19 18:58:02,621 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2020-10-19 18:58:02,621 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2020-10-19 18:58:02,624 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 443 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 443 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-19 18:58:02,646 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-19 18:58:02,647 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2020-10-19 18:58:02,648 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 18:58:02,648 INFO L204 nArgumentSynthesizer]: 2 loop disjuncts [2020-10-19 18:58:02,648 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2020-10-19 18:58:02,649 INFO L401 nArgumentSynthesizer]: We have 16 Motzkin's Theorem applications. [2020-10-19 18:58:02,649 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2020-10-19 18:58:02,659 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 444 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 444 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-19 18:58:02,681 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 18:58:02,682 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2020-10-19 18:58:02,682 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 18:58:02,682 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 18:58:02,682 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2020-10-19 18:58:02,683 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2020-10-19 18:58:02,683 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2020-10-19 18:58:02,687 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 445 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 445 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-19 18:58:02,710 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 18:58:02,711 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2020-10-19 18:58:02,711 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 18:58:02,711 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 18:58:02,711 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2020-10-19 18:58:02,712 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2020-10-19 18:58:02,712 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2020-10-19 18:58:02,715 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 446 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 446 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-19 18:58:02,738 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-19 18:58:02,739 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2020-10-19 18:58:02,739 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 18:58:02,739 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 18:58:02,739 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2020-10-19 18:58:02,741 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2020-10-19 18:58:02,741 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2020-10-19 18:58:02,750 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 447 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 447 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-19 18:58:02,772 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-19 18:58:02,773 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2020-10-19 18:58:02,773 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2020-10-19 18:58:02,773 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 18:58:02,773 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 18:58:02,774 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2020-10-19 18:58:02,774 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2020-10-19 18:58:02,774 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2020-10-19 18:58:02,775 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2020-10-19 18:58:02,797 INFO L489 LassoAnalysis]: Using template '2-nested'. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 448 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 448 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-19 18:58:02,798 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 18:58:02,800 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2020-10-19 18:58:02,800 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 18:58:02,800 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 18:58:02,800 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2020-10-19 18:58:02,801 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2020-10-19 18:58:02,801 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2020-10-19 18:58:02,805 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 449 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 449 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-19 18:58:02,827 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 18:58:02,828 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2020-10-19 18:58:02,828 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 18:58:02,828 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 18:58:02,828 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2020-10-19 18:58:02,829 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2020-10-19 18:58:02,829 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2020-10-19 18:58:02,836 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 450 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 450 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-19 18:58:02,858 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 18:58:02,860 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2020-10-19 18:58:02,860 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 18:58:02,860 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 18:58:02,860 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2020-10-19 18:58:02,861 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2020-10-19 18:58:02,861 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2020-10-19 18:58:02,866 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 451 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 451 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-19 18:58:02,889 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 18:58:02,891 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2020-10-19 18:58:02,891 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 18:58:02,891 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 18:58:02,891 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2020-10-19 18:58:02,892 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2020-10-19 18:58:02,892 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2020-10-19 18:58:02,896 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 452 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 452 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-19 18:58:02,918 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 18:58:02,919 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2020-10-19 18:58:02,919 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 18:58:02,919 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 18:58:02,919 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2020-10-19 18:58:02,920 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2020-10-19 18:58:02,920 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2020-10-19 18:58:02,925 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 453 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 453 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-19 18:58:02,947 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 18:58:02,948 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2020-10-19 18:58:02,948 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 18:58:02,948 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 18:58:02,948 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2020-10-19 18:58:02,949 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2020-10-19 18:58:02,949 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2020-10-19 18:58:02,953 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 454 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 454 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-19 18:58:02,976 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 18:58:02,977 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2020-10-19 18:58:02,977 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 18:58:02,977 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 18:58:02,977 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2020-10-19 18:58:02,978 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2020-10-19 18:58:02,979 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2020-10-19 18:58:02,982 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 455 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 455 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-19 18:58:03,005 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-19 18:58:03,006 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2020-10-19 18:58:03,006 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 18:58:03,006 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 18:58:03,006 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2020-10-19 18:58:03,007 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2020-10-19 18:58:03,007 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2020-10-19 18:58:03,011 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 456 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 456 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-19 18:58:03,033 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-19 18:58:03,034 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2020-10-19 18:58:03,034 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 18:58:03,034 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 18:58:03,034 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2020-10-19 18:58:03,035 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2020-10-19 18:58:03,035 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2020-10-19 18:58:03,040 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 457 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 457 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-19 18:58:03,061 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-19 18:58:03,062 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2020-10-19 18:58:03,063 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 18:58:03,063 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 18:58:03,063 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2020-10-19 18:58:03,064 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2020-10-19 18:58:03,064 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2020-10-19 18:58:03,069 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 458 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 458 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-19 18:58:03,090 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-19 18:58:03,091 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2020-10-19 18:58:03,091 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 18:58:03,091 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 18:58:03,091 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2020-10-19 18:58:03,092 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2020-10-19 18:58:03,092 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2020-10-19 18:58:03,097 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 459 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 459 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-19 18:58:03,119 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-19 18:58:03,121 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2020-10-19 18:58:03,121 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 18:58:03,121 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 18:58:03,121 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2020-10-19 18:58:03,122 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2020-10-19 18:58:03,122 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2020-10-19 18:58:03,126 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 460 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 460 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-19 18:58:03,148 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 18:58:03,149 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2020-10-19 18:58:03,149 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 18:58:03,149 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 18:58:03,149 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2020-10-19 18:58:03,150 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2020-10-19 18:58:03,150 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2020-10-19 18:58:03,154 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 461 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 461 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-19 18:58:03,175 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 18:58:03,176 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2020-10-19 18:58:03,177 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 18:58:03,177 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 18:58:03,177 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2020-10-19 18:58:03,178 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2020-10-19 18:58:03,178 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2020-10-19 18:58:03,187 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 462 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 462 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-19 18:58:03,208 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-19 18:58:03,210 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2020-10-19 18:58:03,210 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 18:58:03,210 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 18:58:03,210 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2020-10-19 18:58:03,211 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2020-10-19 18:58:03,211 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2020-10-19 18:58:03,215 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 463 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 463 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-19 18:58:03,237 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-19 18:58:03,238 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2020-10-19 18:58:03,238 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2020-10-19 18:58:03,238 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 18:58:03,239 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 18:58:03,239 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2020-10-19 18:58:03,239 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2020-10-19 18:58:03,239 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2020-10-19 18:58:03,240 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 464 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 464 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-19 18:58:03,264 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 18:58:03,265 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2020-10-19 18:58:03,265 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 18:58:03,265 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 18:58:03,266 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2020-10-19 18:58:03,267 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2020-10-19 18:58:03,267 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2020-10-19 18:58:03,273 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 465 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 465 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-19 18:58:03,295 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 18:58:03,296 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2020-10-19 18:58:03,296 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 18:58:03,297 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 18:58:03,297 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2020-10-19 18:58:03,298 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2020-10-19 18:58:03,298 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2020-10-19 18:58:03,301 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 466 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 466 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-19 18:58:03,324 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 18:58:03,325 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2020-10-19 18:58:03,325 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 18:58:03,325 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 18:58:03,325 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2020-10-19 18:58:03,326 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2020-10-19 18:58:03,326 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2020-10-19 18:58:03,330 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 467 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 467 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-19 18:58:03,353 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-19 18:58:03,354 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2020-10-19 18:58:03,354 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 18:58:03,354 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 18:58:03,354 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2020-10-19 18:58:03,355 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2020-10-19 18:58:03,355 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2020-10-19 18:58:03,360 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 468 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 468 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-19 18:58:03,382 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 18:58:03,383 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2020-10-19 18:58:03,383 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 18:58:03,383 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 18:58:03,383 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2020-10-19 18:58:03,385 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2020-10-19 18:58:03,385 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2020-10-19 18:58:03,391 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 469 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 469 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-19 18:58:03,412 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-19 18:58:03,413 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2020-10-19 18:58:03,413 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 18:58:03,413 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 18:58:03,413 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2020-10-19 18:58:03,414 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2020-10-19 18:58:03,414 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2020-10-19 18:58:03,419 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 470 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 470 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-19 18:58:03,441 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-19 18:58:03,443 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2020-10-19 18:58:03,443 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 18:58:03,443 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 18:58:03,443 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2020-10-19 18:58:03,445 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2020-10-19 18:58:03,445 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2020-10-19 18:58:03,452 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 471 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 471 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-19 18:58:03,474 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-19 18:58:03,475 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2020-10-19 18:58:03,475 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 18:58:03,475 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 18:58:03,476 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2020-10-19 18:58:03,477 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2020-10-19 18:58:03,477 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2020-10-19 18:58:03,482 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 472 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 472 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-19 18:58:03,504 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 18:58:03,505 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2020-10-19 18:58:03,506 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 18:58:03,506 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 18:58:03,506 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2020-10-19 18:58:03,507 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2020-10-19 18:58:03,507 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2020-10-19 18:58:03,513 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 473 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 473 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-19 18:58:03,535 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-19 18:58:03,537 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2020-10-19 18:58:03,537 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 18:58:03,537 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 18:58:03,537 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2020-10-19 18:58:03,538 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2020-10-19 18:58:03,538 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2020-10-19 18:58:03,544 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 474 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 474 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-19 18:58:03,565 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-19 18:58:03,567 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2020-10-19 18:58:03,567 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 18:58:03,567 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 18:58:03,567 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2020-10-19 18:58:03,569 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2020-10-19 18:58:03,569 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2020-10-19 18:58:03,573 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 475 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 475 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-19 18:58:03,595 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-19 18:58:03,597 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2020-10-19 18:58:03,597 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 18:58:03,597 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 18:58:03,597 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2020-10-19 18:58:03,598 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2020-10-19 18:58:03,598 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2020-10-19 18:58:03,603 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 476 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 476 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-19 18:58:03,624 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-19 18:58:03,626 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2020-10-19 18:58:03,626 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 18:58:03,626 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 18:58:03,626 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2020-10-19 18:58:03,628 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2020-10-19 18:58:03,628 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2020-10-19 18:58:03,637 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 477 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 477 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-19 18:58:03,660 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 18:58:03,661 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2020-10-19 18:58:03,661 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 18:58:03,661 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 18:58:03,661 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2020-10-19 18:58:03,662 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2020-10-19 18:58:03,662 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2020-10-19 18:58:03,667 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 478 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 478 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-19 18:58:03,689 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-19 18:58:03,691 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2020-10-19 18:58:03,691 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 18:58:03,691 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 18:58:03,691 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2020-10-19 18:58:03,692 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2020-10-19 18:58:03,692 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2020-10-19 18:58:03,696 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 479 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 479 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-19 18:58:03,718 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-19 18:58:03,720 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2020-10-19 18:58:03,720 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 18:58:03,720 INFO L204 nArgumentSynthesizer]: 2 loop disjuncts [2020-10-19 18:58:03,720 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2020-10-19 18:58:03,723 INFO L401 nArgumentSynthesizer]: We have 24 Motzkin's Theorem applications. [2020-10-19 18:58:03,723 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2020-10-19 18:58:03,738 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 480 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 480 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-19 18:58:03,759 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-19 18:58:03,760 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2020-10-19 18:58:03,761 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 18:58:03,761 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 18:58:03,761 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2020-10-19 18:58:03,762 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2020-10-19 18:58:03,762 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2020-10-19 18:58:03,768 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 481 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 481 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-19 18:58:03,790 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 18:58:03,791 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2020-10-19 18:58:03,791 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 18:58:03,791 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 18:58:03,791 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2020-10-19 18:58:03,793 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2020-10-19 18:58:03,793 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2020-10-19 18:58:03,799 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 482 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 482 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-19 18:58:03,822 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-19 18:58:03,823 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2020-10-19 18:58:03,823 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 18:58:03,823 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 18:58:03,823 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2020-10-19 18:58:03,829 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2020-10-19 18:58:03,829 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2020-10-19 18:58:03,842 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 483 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 483 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-19 18:58:03,864 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-19 18:58:03,866 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2020-10-19 18:58:03,866 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2020-10-19 18:58:03,867 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 18:58:03,867 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 18:58:03,867 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2020-10-19 18:58:03,868 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2020-10-19 18:58:03,868 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2020-10-19 18:58:03,870 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2020-10-19 18:58:03,892 INFO L489 LassoAnalysis]: Using template '3-nested'. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 484 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 484 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-19 18:58:03,894 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-19 18:58:03,896 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2020-10-19 18:58:03,896 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 18:58:03,896 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 18:58:03,896 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2020-10-19 18:58:03,898 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2020-10-19 18:58:03,898 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2020-10-19 18:58:03,905 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 485 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 485 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-19 18:58:03,927 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-19 18:58:03,971 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2020-10-19 18:58:03,972 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 18:58:03,972 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 18:58:03,972 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2020-10-19 18:58:03,974 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2020-10-19 18:58:03,975 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2020-10-19 18:58:03,981 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 486 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 486 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-19 18:58:04,003 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-19 18:58:04,004 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2020-10-19 18:58:04,004 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 18:58:04,004 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 18:58:04,004 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2020-10-19 18:58:04,005 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2020-10-19 18:58:04,005 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2020-10-19 18:58:04,011 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 487 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 487 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-19 18:58:04,033 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-19 18:58:04,034 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2020-10-19 18:58:04,034 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 18:58:04,034 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 18:58:04,034 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2020-10-19 18:58:04,035 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2020-10-19 18:58:04,036 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2020-10-19 18:58:04,042 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 488 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 488 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-19 18:58:04,064 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 18:58:04,066 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2020-10-19 18:58:04,066 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 18:58:04,066 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 18:58:04,066 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2020-10-19 18:58:04,068 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2020-10-19 18:58:04,068 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2020-10-19 18:58:04,073 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 489 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 489 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-19 18:58:04,094 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 18:58:04,096 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2020-10-19 18:58:04,096 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 18:58:04,096 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 18:58:04,096 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2020-10-19 18:58:04,097 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2020-10-19 18:58:04,097 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2020-10-19 18:58:04,103 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 490 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 490 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-19 18:58:04,126 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-19 18:58:04,127 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2020-10-19 18:58:04,127 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 18:58:04,127 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 18:58:04,127 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2020-10-19 18:58:04,128 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2020-10-19 18:58:04,128 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2020-10-19 18:58:04,135 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 491 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 491 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-19 18:58:04,157 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-19 18:58:04,158 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2020-10-19 18:58:04,158 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 18:58:04,158 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 18:58:04,158 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2020-10-19 18:58:04,160 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2020-10-19 18:58:04,160 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2020-10-19 18:58:04,166 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 492 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 492 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-19 18:58:04,189 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-19 18:58:04,191 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2020-10-19 18:58:04,191 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 18:58:04,191 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 18:58:04,191 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2020-10-19 18:58:04,193 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2020-10-19 18:58:04,193 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2020-10-19 18:58:04,199 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 493 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 493 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-19 18:58:04,220 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 18:58:04,221 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2020-10-19 18:58:04,221 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 18:58:04,221 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 18:58:04,221 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2020-10-19 18:58:04,223 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2020-10-19 18:58:04,223 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2020-10-19 18:58:04,229 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 494 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 494 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-19 18:58:04,251 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-19 18:58:04,252 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2020-10-19 18:58:04,252 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 18:58:04,253 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 18:58:04,253 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2020-10-19 18:58:04,255 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2020-10-19 18:58:04,255 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2020-10-19 18:58:04,260 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 495 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 495 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-19 18:58:04,282 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-19 18:58:04,283 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2020-10-19 18:58:04,284 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 18:58:04,284 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 18:58:04,284 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2020-10-19 18:58:04,285 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2020-10-19 18:58:04,285 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2020-10-19 18:58:04,290 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 496 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 496 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-19 18:58:04,312 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-19 18:58:04,313 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2020-10-19 18:58:04,313 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 18:58:04,313 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 18:58:04,313 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2020-10-19 18:58:04,314 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2020-10-19 18:58:04,314 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2020-10-19 18:58:04,321 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 497 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 497 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-19 18:58:04,343 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-19 18:58:04,345 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2020-10-19 18:58:04,345 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 18:58:04,345 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 18:58:04,345 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2020-10-19 18:58:04,347 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2020-10-19 18:58:04,347 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2020-10-19 18:58:04,359 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 498 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 498 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-19 18:58:04,380 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-19 18:58:04,381 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2020-10-19 18:58:04,381 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 18:58:04,382 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 18:58:04,382 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2020-10-19 18:58:04,383 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2020-10-19 18:58:04,383 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2020-10-19 18:58:04,389 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 499 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 499 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-19 18:58:04,411 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-19 18:58:04,412 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2020-10-19 18:58:04,412 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2020-10-19 18:58:04,413 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 18:58:04,413 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 18:58:04,413 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2020-10-19 18:58:04,413 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2020-10-19 18:58:04,413 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2020-10-19 18:58:04,415 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 500 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 500 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-19 18:58:04,439 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-19 18:58:04,440 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2020-10-19 18:58:04,440 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 18:58:04,440 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 18:58:04,440 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2020-10-19 18:58:04,442 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2020-10-19 18:58:04,442 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2020-10-19 18:58:04,447 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 501 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 501 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-19 18:58:04,469 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-19 18:58:04,471 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2020-10-19 18:58:04,471 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 18:58:04,471 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 18:58:04,471 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2020-10-19 18:58:04,472 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2020-10-19 18:58:04,472 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2020-10-19 18:58:04,479 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 502 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 502 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-19 18:58:04,502 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-19 18:58:04,503 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2020-10-19 18:58:04,503 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 18:58:04,503 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 18:58:04,504 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2020-10-19 18:58:04,505 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2020-10-19 18:58:04,505 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2020-10-19 18:58:04,512 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 503 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 503 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-19 18:58:04,535 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-19 18:58:04,536 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2020-10-19 18:58:04,536 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 18:58:04,537 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 18:58:04,537 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2020-10-19 18:58:04,538 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2020-10-19 18:58:04,538 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2020-10-19 18:58:04,544 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 504 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 504 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-19 18:58:04,567 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-19 18:58:04,568 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2020-10-19 18:58:04,568 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 18:58:04,568 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 18:58:04,568 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2020-10-19 18:58:04,571 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2020-10-19 18:58:04,571 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2020-10-19 18:58:04,578 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 505 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 505 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-19 18:58:04,599 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-19 18:58:04,600 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2020-10-19 18:58:04,600 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 18:58:04,601 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 18:58:04,601 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2020-10-19 18:58:04,602 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2020-10-19 18:58:04,602 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2020-10-19 18:58:04,609 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 506 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 506 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-19 18:58:04,632 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 18:58:04,633 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2020-10-19 18:58:04,633 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 18:58:04,633 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 18:58:04,634 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2020-10-19 18:58:04,635 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2020-10-19 18:58:04,635 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2020-10-19 18:58:04,642 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 507 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 507 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-19 18:58:04,663 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 18:58:04,664 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2020-10-19 18:58:04,664 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 18:58:04,664 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 18:58:04,664 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2020-10-19 18:58:04,665 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2020-10-19 18:58:04,665 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2020-10-19 18:58:04,672 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 508 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 508 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-19 18:58:04,693 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 18:58:04,694 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2020-10-19 18:58:04,694 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 18:58:04,694 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 18:58:04,694 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2020-10-19 18:58:04,696 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2020-10-19 18:58:04,696 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2020-10-19 18:58:04,701 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 509 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 509 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-19 18:58:04,722 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-19 18:58:04,724 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2020-10-19 18:58:04,724 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 18:58:04,724 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 18:58:04,724 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2020-10-19 18:58:04,725 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2020-10-19 18:58:04,725 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2020-10-19 18:58:04,729 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 510 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 510 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-19 18:58:04,752 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 18:58:04,753 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2020-10-19 18:58:04,753 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 18:58:04,753 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 18:58:04,753 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2020-10-19 18:58:04,754 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2020-10-19 18:58:04,754 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2020-10-19 18:58:04,760 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 511 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 511 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-19 18:58:04,783 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 18:58:04,784 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2020-10-19 18:58:04,784 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 18:58:04,784 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 18:58:04,784 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2020-10-19 18:58:04,786 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2020-10-19 18:58:04,786 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2020-10-19 18:58:04,793 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 512 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2020-10-19 18:58:04,817 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-19 18:58:04,820 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2020-10-19 18:58:04,820 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 18:58:04,820 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 18:58:04,820 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2020-10-19 18:58:04,824 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2020-10-19 18:58:04,824 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. Waiting until toolchain timeout for monitored process 512 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-19 18:58:04,833 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 513 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 513 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-19 18:58:04,854 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-19 18:58:04,855 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2020-10-19 18:58:04,855 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 18:58:04,855 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 18:58:04,855 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2020-10-19 18:58:04,857 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2020-10-19 18:58:04,857 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2020-10-19 18:58:04,864 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 514 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 514 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-19 18:58:04,885 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-19 18:58:04,887 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2020-10-19 18:58:04,887 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 18:58:04,887 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 18:58:04,887 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2020-10-19 18:58:04,888 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2020-10-19 18:58:04,888 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2020-10-19 18:58:04,894 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 515 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 515 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-19 18:58:04,915 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-19 18:58:04,917 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2020-10-19 18:58:04,917 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 18:58:04,917 INFO L204 nArgumentSynthesizer]: 2 loop disjuncts [2020-10-19 18:58:04,917 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2020-10-19 18:58:04,920 INFO L401 nArgumentSynthesizer]: We have 32 Motzkin's Theorem applications. [2020-10-19 18:58:04,920 INFO L402 nArgumentSynthesizer]: A total of 8 supporting invariants were added. [2020-10-19 18:58:04,938 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 516 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 516 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-19 18:58:04,958 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 18:58:04,959 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2020-10-19 18:58:04,959 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 18:58:04,959 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 18:58:04,959 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2020-10-19 18:58:04,961 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2020-10-19 18:58:04,961 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2020-10-19 18:58:04,967 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 517 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 517 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-19 18:58:04,987 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-19 18:58:04,988 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2020-10-19 18:58:04,989 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 18:58:04,989 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 18:58:04,989 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2020-10-19 18:58:04,990 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2020-10-19 18:58:04,990 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2020-10-19 18:58:04,996 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 518 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 518 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-19 18:58:05,017 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-19 18:58:05,019 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2020-10-19 18:58:05,019 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 18:58:05,019 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 18:58:05,019 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2020-10-19 18:58:05,024 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2020-10-19 18:58:05,024 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2020-10-19 18:58:05,041 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 519 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 519 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-19 18:58:05,062 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-19 18:58:05,064 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2020-10-19 18:58:05,064 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2020-10-19 18:58:05,064 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 18:58:05,064 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 18:58:05,064 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2020-10-19 18:58:05,064 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2020-10-19 18:58:05,065 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2020-10-19 18:58:05,066 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2020-10-19 18:58:05,086 INFO L489 LassoAnalysis]: Using template '4-nested'. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 520 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 520 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-19 18:58:05,088 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-19 18:58:05,089 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2020-10-19 18:58:05,090 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 18:58:05,090 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 18:58:05,090 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2020-10-19 18:58:05,091 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2020-10-19 18:58:05,091 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2020-10-19 18:58:05,098 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 521 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 521 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-19 18:58:05,120 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-19 18:58:05,121 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2020-10-19 18:58:05,122 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 18:58:05,122 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 18:58:05,122 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2020-10-19 18:58:05,125 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2020-10-19 18:58:05,125 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2020-10-19 18:58:05,133 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 522 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 522 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-19 18:58:05,155 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-19 18:58:05,157 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2020-10-19 18:58:05,157 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 18:58:05,157 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 18:58:05,157 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2020-10-19 18:58:05,159 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2020-10-19 18:58:05,159 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2020-10-19 18:58:05,166 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 523 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 523 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-19 18:58:05,188 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-19 18:58:05,189 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2020-10-19 18:58:05,190 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 18:58:05,190 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 18:58:05,190 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2020-10-19 18:58:05,191 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2020-10-19 18:58:05,191 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2020-10-19 18:58:05,199 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 524 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 524 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-19 18:58:05,221 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-19 18:58:05,223 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2020-10-19 18:58:05,223 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 18:58:05,223 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 18:58:05,223 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2020-10-19 18:58:05,227 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2020-10-19 18:58:05,228 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2020-10-19 18:58:05,236 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 525 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 525 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-19 18:58:05,258 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-19 18:58:05,260 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2020-10-19 18:58:05,260 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 18:58:05,260 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 18:58:05,260 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2020-10-19 18:58:05,262 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2020-10-19 18:58:05,262 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2020-10-19 18:58:05,271 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 526 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 526 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-19 18:58:05,293 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 18:58:05,294 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2020-10-19 18:58:05,294 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 18:58:05,295 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 18:58:05,295 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2020-10-19 18:58:05,296 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2020-10-19 18:58:05,296 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2020-10-19 18:58:05,304 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 527 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 527 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-19 18:58:05,326 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-19 18:58:05,327 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2020-10-19 18:58:05,327 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 18:58:05,327 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 18:58:05,327 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2020-10-19 18:58:05,329 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2020-10-19 18:58:05,329 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2020-10-19 18:58:05,337 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 528 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 528 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-19 18:58:05,358 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-19 18:58:05,359 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2020-10-19 18:58:05,359 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 18:58:05,359 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 18:58:05,360 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2020-10-19 18:58:05,361 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2020-10-19 18:58:05,361 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2020-10-19 18:58:05,369 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 529 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 529 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-19 18:58:05,391 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 18:58:05,392 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2020-10-19 18:58:05,392 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 18:58:05,393 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 18:58:05,393 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2020-10-19 18:58:05,394 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2020-10-19 18:58:05,394 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2020-10-19 18:58:05,403 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 530 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 530 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-19 18:58:05,424 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 18:58:05,426 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2020-10-19 18:58:05,426 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 18:58:05,426 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 18:58:05,426 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2020-10-19 18:58:05,428 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2020-10-19 18:58:05,429 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2020-10-19 18:58:05,435 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 531 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 531 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-19 18:58:05,456 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 18:58:05,458 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2020-10-19 18:58:05,458 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 18:58:05,458 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 18:58:05,458 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2020-10-19 18:58:05,460 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2020-10-19 18:58:05,460 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2020-10-19 18:58:05,468 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 532 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 532 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-19 18:58:05,491 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 18:58:05,492 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2020-10-19 18:58:05,492 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 18:58:05,492 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 18:58:05,492 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2020-10-19 18:58:05,498 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2020-10-19 18:58:05,498 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2020-10-19 18:58:05,504 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 533 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 533 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-19 18:58:05,526 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-19 18:58:05,528 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2020-10-19 18:58:05,528 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 18:58:05,528 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 18:58:05,529 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2020-10-19 18:58:05,531 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2020-10-19 18:58:05,531 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2020-10-19 18:58:05,544 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 534 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 534 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-19 18:58:05,566 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-19 18:58:05,567 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2020-10-19 18:58:05,567 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 18:58:05,567 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 18:58:05,567 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2020-10-19 18:58:05,569 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2020-10-19 18:58:05,569 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2020-10-19 18:58:05,576 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 535 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 535 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-19 18:58:05,597 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-19 18:58:05,599 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2020-10-19 18:58:05,599 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2020-10-19 18:58:05,599 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 18:58:05,599 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 18:58:05,599 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2020-10-19 18:58:05,599 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2020-10-19 18:58:05,600 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2020-10-19 18:58:05,602 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 536 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 536 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-19 18:58:05,625 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 18:58:05,632 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2020-10-19 18:58:05,632 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 18:58:05,633 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 18:58:05,633 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2020-10-19 18:58:05,635 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2020-10-19 18:58:05,635 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2020-10-19 18:58:05,642 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 537 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2020-10-19 18:58:05,676 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false Waiting until toolchain timeout for monitored process 537 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-19 18:58:05,678 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2020-10-19 18:58:05,679 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 18:58:05,679 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 18:58:05,679 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2020-10-19 18:58:05,680 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2020-10-19 18:58:05,680 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2020-10-19 18:58:05,687 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 538 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 538 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-19 18:58:05,710 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 18:58:05,712 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2020-10-19 18:58:05,712 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 18:58:05,712 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 18:58:05,712 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2020-10-19 18:58:05,713 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2020-10-19 18:58:05,713 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2020-10-19 18:58:05,722 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 539 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 539 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-19 18:58:05,743 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 18:58:05,744 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2020-10-19 18:58:05,744 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 18:58:05,744 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 18:58:05,744 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2020-10-19 18:58:05,746 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2020-10-19 18:58:05,746 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2020-10-19 18:58:05,753 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 540 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 540 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-19 18:58:05,773 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-19 18:58:05,775 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2020-10-19 18:58:05,775 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 18:58:05,775 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 18:58:05,775 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2020-10-19 18:58:05,777 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2020-10-19 18:58:05,777 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2020-10-19 18:58:05,787 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 541 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 541 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-19 18:58:05,809 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 18:58:05,810 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2020-10-19 18:58:05,810 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 18:58:05,810 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 18:58:05,810 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2020-10-19 18:58:05,812 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2020-10-19 18:58:05,812 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2020-10-19 18:58:05,821 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 542 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 542 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-19 18:58:05,842 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-19 18:58:05,843 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2020-10-19 18:58:05,843 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 18:58:05,843 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 18:58:05,843 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2020-10-19 18:58:05,846 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2020-10-19 18:58:05,846 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2020-10-19 18:58:05,855 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 543 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 543 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-19 18:58:05,875 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-19 18:58:05,877 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2020-10-19 18:58:05,877 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 18:58:05,877 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 18:58:05,877 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2020-10-19 18:58:05,878 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2020-10-19 18:58:05,879 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2020-10-19 18:58:05,886 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 544 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 544 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-19 18:58:05,907 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-19 18:58:05,909 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2020-10-19 18:58:05,909 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 18:58:05,909 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 18:58:05,909 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2020-10-19 18:58:05,911 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2020-10-19 18:58:05,911 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2020-10-19 18:58:05,918 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 545 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 545 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-19 18:58:05,939 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-19 18:58:05,940 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2020-10-19 18:58:05,941 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 18:58:05,941 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 18:58:05,941 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2020-10-19 18:58:05,942 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2020-10-19 18:58:05,942 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2020-10-19 18:58:05,949 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 546 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 546 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-19 18:58:05,970 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 18:58:05,971 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2020-10-19 18:58:05,971 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 18:58:05,971 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 18:58:05,972 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2020-10-19 18:58:05,973 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2020-10-19 18:58:05,973 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2020-10-19 18:58:05,979 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 547 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 547 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-19 18:58:06,000 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 18:58:06,001 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2020-10-19 18:58:06,001 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 18:58:06,001 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 18:58:06,001 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2020-10-19 18:58:06,003 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2020-10-19 18:58:06,003 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2020-10-19 18:58:06,010 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 548 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 548 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-19 18:58:06,031 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 18:58:06,032 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2020-10-19 18:58:06,032 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 18:58:06,032 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 18:58:06,033 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2020-10-19 18:58:06,037 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2020-10-19 18:58:06,037 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2020-10-19 18:58:06,051 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 549 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 549 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-19 18:58:06,072 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-19 18:58:06,073 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2020-10-19 18:58:06,073 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 18:58:06,073 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 18:58:06,074 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2020-10-19 18:58:06,081 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2020-10-19 18:58:06,081 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2020-10-19 18:58:06,091 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 550 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 550 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-19 18:58:06,112 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 18:58:06,113 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2020-10-19 18:58:06,113 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 18:58:06,113 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 18:58:06,114 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2020-10-19 18:58:06,116 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2020-10-19 18:58:06,116 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2020-10-19 18:58:06,124 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 551 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 551 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-19 18:58:06,150 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-19 18:58:06,151 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2020-10-19 18:58:06,151 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 18:58:06,151 INFO L204 nArgumentSynthesizer]: 2 loop disjuncts [2020-10-19 18:58:06,151 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2020-10-19 18:58:06,158 INFO L401 nArgumentSynthesizer]: We have 40 Motzkin's Theorem applications. [2020-10-19 18:58:06,158 INFO L402 nArgumentSynthesizer]: A total of 10 supporting invariants were added. [2020-10-19 18:58:06,181 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 552 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 552 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-19 18:58:06,202 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-19 18:58:06,203 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2020-10-19 18:58:06,203 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 18:58:06,203 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 18:58:06,203 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2020-10-19 18:58:06,205 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2020-10-19 18:58:06,206 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2020-10-19 18:58:06,214 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 553 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 553 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-19 18:58:06,234 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 18:58:06,235 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2020-10-19 18:58:06,236 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 18:58:06,236 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 18:58:06,236 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2020-10-19 18:58:06,238 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2020-10-19 18:58:06,238 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2020-10-19 18:58:06,247 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 554 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 554 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-19 18:58:06,268 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 18:58:06,269 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2020-10-19 18:58:06,270 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 18:58:06,270 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 18:58:06,270 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2020-10-19 18:58:06,278 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2020-10-19 18:58:06,278 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2020-10-19 18:58:06,299 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 555 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 555 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-19 18:58:06,318 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-19 18:58:06,320 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2020-10-19 18:58:06,320 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2020-10-19 18:58:06,320 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 18:58:06,320 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 18:58:06,320 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2020-10-19 18:58:06,321 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2020-10-19 18:58:06,321 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2020-10-19 18:58:06,324 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2020-10-19 18:58:06,343 INFO L489 LassoAnalysis]: Using template '2-phase'. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 556 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 556 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-19 18:58:06,393 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 18:58:06,395 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-10-19 18:58:06,395 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2020-10-19 18:58:06,395 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 18:58:06,395 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 18:58:06,395 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2020-10-19 18:58:06,396 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2020-10-19 18:58:06,396 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2020-10-19 18:58:06,402 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 557 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 557 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-19 18:58:06,422 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 18:58:06,423 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-10-19 18:58:06,423 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2020-10-19 18:58:06,423 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 18:58:06,423 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 18:58:06,423 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2020-10-19 18:58:06,424 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2020-10-19 18:58:06,424 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2020-10-19 18:58:06,433 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 558 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 558 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-19 18:58:06,453 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 18:58:06,454 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-10-19 18:58:06,454 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2020-10-19 18:58:06,454 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 18:58:06,454 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 18:58:06,454 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2020-10-19 18:58:06,455 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2020-10-19 18:58:06,455 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2020-10-19 18:58:06,461 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 559 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 559 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-19 18:58:06,484 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 18:58:06,485 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-10-19 18:58:06,485 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2020-10-19 18:58:06,485 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 18:58:06,485 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 18:58:06,485 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2020-10-19 18:58:06,486 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2020-10-19 18:58:06,486 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2020-10-19 18:58:06,491 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 560 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 560 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-19 18:58:06,511 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-19 18:58:06,512 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-10-19 18:58:06,512 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2020-10-19 18:58:06,513 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 18:58:06,513 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 18:58:06,513 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2020-10-19 18:58:06,514 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2020-10-19 18:58:06,514 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2020-10-19 18:58:06,520 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 561 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 561 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-19 18:58:06,542 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 18:58:06,543 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-10-19 18:58:06,543 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2020-10-19 18:58:06,543 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 18:58:06,543 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 18:58:06,543 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2020-10-19 18:58:06,544 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2020-10-19 18:58:06,544 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2020-10-19 18:58:06,551 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 562 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 562 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-19 18:58:06,572 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-19 18:58:06,573 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-10-19 18:58:06,573 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2020-10-19 18:58:06,573 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 18:58:06,574 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 18:58:06,574 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2020-10-19 18:58:06,575 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2020-10-19 18:58:06,575 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2020-10-19 18:58:06,581 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 563 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 563 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-19 18:58:06,603 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-19 18:58:06,604 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-10-19 18:58:06,604 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2020-10-19 18:58:06,604 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 18:58:06,605 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 18:58:06,605 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2020-10-19 18:58:06,606 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2020-10-19 18:58:06,606 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2020-10-19 18:58:06,611 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 564 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 564 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-19 18:58:06,632 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 18:58:06,633 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-10-19 18:58:06,634 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2020-10-19 18:58:06,634 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 18:58:06,634 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 18:58:06,634 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2020-10-19 18:58:06,635 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2020-10-19 18:58:06,635 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2020-10-19 18:58:06,640 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 565 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 565 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-19 18:58:06,662 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 18:58:06,663 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-10-19 18:58:06,663 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2020-10-19 18:58:06,663 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 18:58:06,663 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 18:58:06,663 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2020-10-19 18:58:06,665 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2020-10-19 18:58:06,665 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2020-10-19 18:58:06,671 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 566 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 566 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-19 18:58:06,697 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-19 18:58:06,699 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-10-19 18:58:06,699 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2020-10-19 18:58:06,699 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 18:58:06,699 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 18:58:06,699 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2020-10-19 18:58:06,700 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2020-10-19 18:58:06,700 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2020-10-19 18:58:06,707 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 567 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 567 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-19 18:58:06,729 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-19 18:58:06,730 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-10-19 18:58:06,730 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2020-10-19 18:58:06,730 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 18:58:06,730 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 18:58:06,730 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2020-10-19 18:58:06,731 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2020-10-19 18:58:06,731 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2020-10-19 18:58:06,736 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 568 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 568 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-19 18:58:06,757 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 18:58:06,758 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-10-19 18:58:06,758 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2020-10-19 18:58:06,758 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 18:58:06,759 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 18:58:06,759 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2020-10-19 18:58:06,760 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2020-10-19 18:58:06,760 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2020-10-19 18:58:06,767 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 569 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 569 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-19 18:58:06,787 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-19 18:58:06,788 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-10-19 18:58:06,788 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2020-10-19 18:58:06,788 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 18:58:06,788 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 18:58:06,789 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2020-10-19 18:58:06,790 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2020-10-19 18:58:06,790 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2020-10-19 18:58:06,801 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 570 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 570 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-19 18:58:06,820 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-19 18:58:06,822 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-10-19 18:58:06,822 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2020-10-19 18:58:06,822 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 18:58:06,822 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 18:58:06,822 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2020-10-19 18:58:06,823 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2020-10-19 18:58:06,823 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2020-10-19 18:58:06,830 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 571 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 571 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-19 18:58:06,850 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-19 18:58:06,852 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-10-19 18:58:06,852 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2020-10-19 18:58:06,852 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2020-10-19 18:58:06,852 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 18:58:06,852 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 18:58:06,852 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2020-10-19 18:58:06,852 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2020-10-19 18:58:06,853 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2020-10-19 18:58:06,855 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 572 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 572 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-19 18:58:06,877 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-19 18:58:06,878 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-10-19 18:58:06,878 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2020-10-19 18:58:06,878 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 18:58:06,878 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 18:58:06,879 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2020-10-19 18:58:06,880 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2020-10-19 18:58:06,880 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2020-10-19 18:58:06,888 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 573 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 573 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-19 18:58:06,909 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-19 18:58:06,910 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-10-19 18:58:06,910 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2020-10-19 18:58:06,911 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 18:58:06,911 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 18:58:06,911 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2020-10-19 18:58:06,912 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2020-10-19 18:58:06,912 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2020-10-19 18:58:06,918 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 574 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 574 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-19 18:58:06,938 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-19 18:58:06,939 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-10-19 18:58:06,939 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2020-10-19 18:58:06,940 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 18:58:06,940 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 18:58:06,940 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2020-10-19 18:58:06,941 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2020-10-19 18:58:06,941 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2020-10-19 18:58:06,946 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 575 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 575 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-19 18:58:06,966 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-19 18:58:06,968 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-10-19 18:58:06,968 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2020-10-19 18:58:06,968 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 18:58:06,968 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 18:58:06,968 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2020-10-19 18:58:06,969 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2020-10-19 18:58:06,969 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2020-10-19 18:58:06,975 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 576 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 576 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-19 18:58:06,997 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-19 18:58:06,998 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-10-19 18:58:06,998 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2020-10-19 18:58:06,998 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 18:58:06,998 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 18:58:06,998 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2020-10-19 18:58:07,000 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2020-10-19 18:58:07,000 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2020-10-19 18:58:07,008 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 577 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 577 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-19 18:58:07,030 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 18:58:07,031 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-10-19 18:58:07,031 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2020-10-19 18:58:07,031 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 18:58:07,031 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 18:58:07,032 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2020-10-19 18:58:07,033 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2020-10-19 18:58:07,033 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2020-10-19 18:58:07,041 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 578 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 578 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-19 18:58:07,064 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 18:58:07,065 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-10-19 18:58:07,065 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2020-10-19 18:58:07,065 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 18:58:07,065 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 18:58:07,065 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2020-10-19 18:58:07,067 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2020-10-19 18:58:07,067 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2020-10-19 18:58:07,074 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 579 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 579 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-19 18:58:07,095 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 18:58:07,096 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-10-19 18:58:07,096 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2020-10-19 18:58:07,096 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 18:58:07,097 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 18:58:07,097 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2020-10-19 18:58:07,098 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2020-10-19 18:58:07,098 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2020-10-19 18:58:07,103 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 580 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 580 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-19 18:58:07,124 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-19 18:58:07,126 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-10-19 18:58:07,126 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2020-10-19 18:58:07,126 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 18:58:07,126 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 18:58:07,126 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2020-10-19 18:58:07,127 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2020-10-19 18:58:07,127 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2020-10-19 18:58:07,133 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 581 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 581 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-19 18:58:07,154 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-19 18:58:07,155 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-10-19 18:58:07,155 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2020-10-19 18:58:07,155 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 18:58:07,155 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 18:58:07,155 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2020-10-19 18:58:07,157 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2020-10-19 18:58:07,157 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2020-10-19 18:58:07,162 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 582 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 582 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-19 18:58:07,184 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-19 18:58:07,185 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-10-19 18:58:07,185 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2020-10-19 18:58:07,185 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 18:58:07,186 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 18:58:07,186 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2020-10-19 18:58:07,187 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2020-10-19 18:58:07,187 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2020-10-19 18:58:07,194 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 583 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 583 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-19 18:58:07,215 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-19 18:58:07,216 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-10-19 18:58:07,217 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2020-10-19 18:58:07,217 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 18:58:07,217 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 18:58:07,217 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2020-10-19 18:58:07,218 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2020-10-19 18:58:07,218 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2020-10-19 18:58:07,224 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 584 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 584 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-19 18:58:07,245 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-19 18:58:07,246 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-10-19 18:58:07,247 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2020-10-19 18:58:07,247 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 18:58:07,247 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 18:58:07,247 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2020-10-19 18:58:07,250 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2020-10-19 18:58:07,250 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2020-10-19 18:58:07,261 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 585 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 585 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-19 18:58:07,282 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-19 18:58:07,283 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-10-19 18:58:07,283 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2020-10-19 18:58:07,283 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 18:58:07,284 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 18:58:07,284 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2020-10-19 18:58:07,285 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2020-10-19 18:58:07,285 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2020-10-19 18:58:07,293 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 586 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 586 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-19 18:58:07,314 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-19 18:58:07,315 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-10-19 18:58:07,316 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2020-10-19 18:58:07,316 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 18:58:07,316 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 18:58:07,316 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2020-10-19 18:58:07,317 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2020-10-19 18:58:07,317 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2020-10-19 18:58:07,324 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 587 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 587 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-19 18:58:07,345 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-19 18:58:07,346 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-10-19 18:58:07,346 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2020-10-19 18:58:07,347 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 18:58:07,347 INFO L204 nArgumentSynthesizer]: 2 loop disjuncts [2020-10-19 18:58:07,347 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2020-10-19 18:58:07,349 INFO L401 nArgumentSynthesizer]: We have 24 Motzkin's Theorem applications. [2020-10-19 18:58:07,349 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2020-10-19 18:58:07,365 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 588 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 588 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-19 18:58:07,386 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 18:58:07,387 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-10-19 18:58:07,387 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2020-10-19 18:58:07,387 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 18:58:07,387 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 18:58:07,387 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2020-10-19 18:58:07,388 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2020-10-19 18:58:07,388 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2020-10-19 18:58:07,395 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 589 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 589 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-19 18:58:07,417 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-19 18:58:07,419 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-10-19 18:58:07,419 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2020-10-19 18:58:07,419 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 18:58:07,419 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 18:58:07,419 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2020-10-19 18:58:07,420 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2020-10-19 18:58:07,420 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2020-10-19 18:58:07,426 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 590 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 590 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-19 18:58:07,450 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-19 18:58:07,451 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-10-19 18:58:07,451 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2020-10-19 18:58:07,451 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 18:58:07,451 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 18:58:07,451 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2020-10-19 18:58:07,455 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2020-10-19 18:58:07,455 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2020-10-19 18:58:07,472 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 591 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 591 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-19 18:58:07,493 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-19 18:58:07,494 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-10-19 18:58:07,494 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2020-10-19 18:58:07,494 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2020-10-19 18:58:07,494 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 18:58:07,494 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 18:58:07,495 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2020-10-19 18:58:07,495 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2020-10-19 18:58:07,495 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2020-10-19 18:58:07,498 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2020-10-19 18:58:07,519 INFO L489 LassoAnalysis]: Using template '3-phase'. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 592 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 592 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-19 18:58:07,520 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-19 18:58:07,522 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-10-19 18:58:07,522 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2020-10-19 18:58:07,522 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 18:58:07,522 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 18:58:07,522 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2020-10-19 18:58:07,524 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2020-10-19 18:58:07,524 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2020-10-19 18:58:07,532 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 593 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 593 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-19 18:58:07,553 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-19 18:58:07,554 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-10-19 18:58:07,554 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2020-10-19 18:58:07,555 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 18:58:07,555 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 18:58:07,555 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2020-10-19 18:58:07,557 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2020-10-19 18:58:07,557 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2020-10-19 18:58:07,568 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 594 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 594 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-19 18:58:07,589 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-19 18:58:07,590 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-10-19 18:58:07,590 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2020-10-19 18:58:07,590 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 18:58:07,591 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 18:58:07,591 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2020-10-19 18:58:07,592 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2020-10-19 18:58:07,592 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2020-10-19 18:58:07,600 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 595 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 595 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-19 18:58:07,621 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-19 18:58:07,622 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-10-19 18:58:07,622 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2020-10-19 18:58:07,622 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 18:58:07,622 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 18:58:07,623 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2020-10-19 18:58:07,624 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2020-10-19 18:58:07,624 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2020-10-19 18:58:07,634 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 596 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 596 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-19 18:58:07,654 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-19 18:58:07,656 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-10-19 18:58:07,656 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2020-10-19 18:58:07,656 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 18:58:07,656 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 18:58:07,656 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2020-10-19 18:58:07,658 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2020-10-19 18:58:07,658 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2020-10-19 18:58:07,666 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 597 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 597 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-19 18:58:07,687 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-19 18:58:07,688 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-10-19 18:58:07,688 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2020-10-19 18:58:07,688 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 18:58:07,688 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 18:58:07,689 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2020-10-19 18:58:07,690 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2020-10-19 18:58:07,690 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2020-10-19 18:58:07,699 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 598 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 598 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-19 18:58:07,719 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-19 18:58:07,721 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-10-19 18:58:07,721 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2020-10-19 18:58:07,721 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 18:58:07,721 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 18:58:07,721 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2020-10-19 18:58:07,722 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2020-10-19 18:58:07,722 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2020-10-19 18:58:07,730 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 599 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 599 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-19 18:58:07,752 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 18:58:07,754 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-10-19 18:58:07,754 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2020-10-19 18:58:07,754 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 18:58:07,754 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 18:58:07,754 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2020-10-19 18:58:07,756 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2020-10-19 18:58:07,756 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2020-10-19 18:58:07,765 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 600 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 600 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-19 18:58:07,787 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-19 18:58:07,788 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-10-19 18:58:07,788 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2020-10-19 18:58:07,789 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 18:58:07,789 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 18:58:07,789 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2020-10-19 18:58:07,791 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2020-10-19 18:58:07,791 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2020-10-19 18:58:07,800 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 601 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 601 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-19 18:58:07,821 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-19 18:58:07,823 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-10-19 18:58:07,823 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2020-10-19 18:58:07,823 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 18:58:07,823 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 18:58:07,823 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2020-10-19 18:58:07,824 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2020-10-19 18:58:07,824 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2020-10-19 18:58:07,835 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 602 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 602 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-19 18:58:07,856 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-19 18:58:07,857 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-10-19 18:58:07,857 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2020-10-19 18:58:07,858 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 18:58:07,858 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 18:58:07,858 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2020-10-19 18:58:07,860 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2020-10-19 18:58:07,860 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2020-10-19 18:58:07,869 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 603 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 603 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-19 18:58:07,891 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-19 18:58:07,892 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-10-19 18:58:07,892 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2020-10-19 18:58:07,893 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 18:58:07,893 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 18:58:07,893 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2020-10-19 18:58:07,894 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2020-10-19 18:58:07,895 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2020-10-19 18:58:07,905 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 604 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 604 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-19 18:58:07,926 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 18:58:07,928 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-10-19 18:58:07,928 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2020-10-19 18:58:07,928 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 18:58:07,928 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 18:58:07,928 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2020-10-19 18:58:07,930 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2020-10-19 18:58:07,930 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2020-10-19 18:58:07,939 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 605 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 605 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-19 18:58:07,960 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-19 18:58:07,961 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-10-19 18:58:07,962 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2020-10-19 18:58:07,962 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 18:58:07,962 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 18:58:07,962 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2020-10-19 18:58:07,964 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2020-10-19 18:58:07,965 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2020-10-19 18:58:07,979 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 606 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 606 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-19 18:58:08,000 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 18:58:08,001 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-10-19 18:58:08,001 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2020-10-19 18:58:08,002 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 18:58:08,002 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 18:58:08,002 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2020-10-19 18:58:08,003 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2020-10-19 18:58:08,003 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2020-10-19 18:58:08,014 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 607 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 607 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-19 18:58:08,037 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 18:58:08,038 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-10-19 18:58:08,038 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2020-10-19 18:58:08,038 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2020-10-19 18:58:08,039 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 18:58:08,039 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 18:58:08,039 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2020-10-19 18:58:08,039 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2020-10-19 18:58:08,039 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2020-10-19 18:58:08,043 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 608 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 608 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-19 18:58:08,067 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-19 18:58:08,068 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-10-19 18:58:08,068 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2020-10-19 18:58:08,068 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 18:58:08,068 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 18:58:08,068 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2020-10-19 18:58:08,070 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2020-10-19 18:58:08,070 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2020-10-19 18:58:08,081 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 609 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 609 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-19 18:58:08,102 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 18:58:08,104 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-10-19 18:58:08,104 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2020-10-19 18:58:08,104 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 18:58:08,104 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 18:58:08,104 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2020-10-19 18:58:08,107 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2020-10-19 18:58:08,107 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2020-10-19 18:58:08,118 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 610 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 610 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-19 18:58:08,139 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-19 18:58:08,141 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-10-19 18:58:08,141 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2020-10-19 18:58:08,141 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 18:58:08,141 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 18:58:08,141 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2020-10-19 18:58:08,143 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2020-10-19 18:58:08,143 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2020-10-19 18:58:08,154 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 611 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 611 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-19 18:58:08,176 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-19 18:58:08,178 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-10-19 18:58:08,178 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2020-10-19 18:58:08,178 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 18:58:08,178 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 18:58:08,178 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2020-10-19 18:58:08,181 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2020-10-19 18:58:08,181 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2020-10-19 18:58:08,192 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 612 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 612 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-19 18:58:08,214 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 18:58:08,216 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-10-19 18:58:08,216 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2020-10-19 18:58:08,216 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 18:58:08,216 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 18:58:08,216 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2020-10-19 18:58:08,219 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2020-10-19 18:58:08,219 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2020-10-19 18:58:08,231 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 613 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 613 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-19 18:58:08,253 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-19 18:58:08,254 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-10-19 18:58:08,254 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2020-10-19 18:58:08,254 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 18:58:08,254 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 18:58:08,255 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2020-10-19 18:58:08,256 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2020-10-19 18:58:08,256 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2020-10-19 18:58:08,266 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 614 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 614 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-19 18:58:08,288 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 18:58:08,290 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-10-19 18:58:08,290 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2020-10-19 18:58:08,290 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 18:58:08,290 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 18:58:08,290 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2020-10-19 18:58:08,293 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2020-10-19 18:58:08,293 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2020-10-19 18:58:08,305 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 615 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 615 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-19 18:58:08,328 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 18:58:08,330 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-10-19 18:58:08,330 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2020-10-19 18:58:08,330 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 18:58:08,331 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 18:58:08,331 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2020-10-19 18:58:08,333 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2020-10-19 18:58:08,333 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2020-10-19 18:58:08,343 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 616 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 616 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-19 18:58:08,365 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-19 18:58:08,366 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-10-19 18:58:08,367 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2020-10-19 18:58:08,367 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 18:58:08,367 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 18:58:08,367 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2020-10-19 18:58:08,369 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2020-10-19 18:58:08,369 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2020-10-19 18:58:08,379 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 617 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 617 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-19 18:58:08,401 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 18:58:08,402 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-10-19 18:58:08,402 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2020-10-19 18:58:08,402 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 18:58:08,402 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 18:58:08,403 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2020-10-19 18:58:08,404 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2020-10-19 18:58:08,404 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2020-10-19 18:58:08,414 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 618 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 618 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-19 18:58:08,436 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-19 18:58:08,437 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-10-19 18:58:08,437 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2020-10-19 18:58:08,437 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 18:58:08,437 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 18:58:08,437 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2020-10-19 18:58:08,439 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2020-10-19 18:58:08,439 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2020-10-19 18:58:08,447 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 619 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 619 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-19 18:58:08,468 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-19 18:58:08,470 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-10-19 18:58:08,470 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2020-10-19 18:58:08,470 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 18:58:08,470 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 18:58:08,470 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2020-10-19 18:58:08,472 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2020-10-19 18:58:08,472 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2020-10-19 18:58:08,481 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 620 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 620 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-19 18:58:08,502 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-19 18:58:08,504 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-10-19 18:58:08,504 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2020-10-19 18:58:08,504 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 18:58:08,504 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 18:58:08,505 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2020-10-19 18:58:08,509 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2020-10-19 18:58:08,509 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2020-10-19 18:58:08,526 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 621 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 621 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-19 18:58:08,546 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-19 18:58:08,547 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-10-19 18:58:08,548 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2020-10-19 18:58:08,548 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 18:58:08,548 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 18:58:08,548 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2020-10-19 18:58:08,550 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2020-10-19 18:58:08,550 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2020-10-19 18:58:08,563 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 622 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 622 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-19 18:58:08,583 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 18:58:08,585 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-10-19 18:58:08,585 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2020-10-19 18:58:08,585 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 18:58:08,585 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 18:58:08,585 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2020-10-19 18:58:08,587 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2020-10-19 18:58:08,587 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2020-10-19 18:58:08,597 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 623 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 623 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-19 18:58:08,618 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-19 18:58:08,620 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-10-19 18:58:08,620 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2020-10-19 18:58:08,620 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 18:58:08,620 INFO L204 nArgumentSynthesizer]: 2 loop disjuncts [2020-10-19 18:58:08,620 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2020-10-19 18:58:08,625 INFO L401 nArgumentSynthesizer]: We have 32 Motzkin's Theorem applications. [2020-10-19 18:58:08,625 INFO L402 nArgumentSynthesizer]: A total of 8 supporting invariants were added. [2020-10-19 18:58:08,650 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 624 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 624 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-19 18:58:08,671 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-19 18:58:08,672 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-10-19 18:58:08,672 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2020-10-19 18:58:08,673 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 18:58:08,673 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 18:58:08,673 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2020-10-19 18:58:08,675 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2020-10-19 18:58:08,675 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2020-10-19 18:58:08,686 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 625 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 625 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-19 18:58:08,708 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-19 18:58:08,709 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-10-19 18:58:08,709 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2020-10-19 18:58:08,710 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 18:58:08,710 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 18:58:08,710 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2020-10-19 18:58:08,712 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2020-10-19 18:58:08,712 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2020-10-19 18:58:08,723 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 626 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 626 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-19 18:58:08,745 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-19 18:58:08,751 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-10-19 18:58:08,751 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2020-10-19 18:58:08,751 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 18:58:08,752 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 18:58:08,752 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2020-10-19 18:58:08,760 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2020-10-19 18:58:08,760 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2020-10-19 18:58:08,784 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 627 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 627 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-19 18:58:08,805 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-19 18:58:08,806 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-10-19 18:58:08,806 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2020-10-19 18:58:08,807 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2020-10-19 18:58:08,807 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 18:58:08,807 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 18:58:08,807 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2020-10-19 18:58:08,808 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2020-10-19 18:58:08,808 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2020-10-19 18:58:08,813 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2020-10-19 18:58:08,833 INFO L489 LassoAnalysis]: Using template '4-phase'. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 628 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 628 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-19 18:58:08,890 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-19 18:58:08,892 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-10-19 18:58:08,892 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2020-10-19 18:58:08,892 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 18:58:08,892 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 18:58:08,892 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2020-10-19 18:58:08,894 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2020-10-19 18:58:08,894 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2020-10-19 18:58:08,906 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 629 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 629 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-19 18:58:08,927 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-19 18:58:08,928 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-10-19 18:58:08,929 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2020-10-19 18:58:08,929 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 18:58:08,929 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 18:58:08,929 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2020-10-19 18:58:08,931 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2020-10-19 18:58:08,931 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2020-10-19 18:58:08,948 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 630 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 630 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-19 18:58:08,968 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 18:58:08,969 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-10-19 18:58:08,969 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2020-10-19 18:58:08,970 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 18:58:08,970 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 18:58:08,970 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2020-10-19 18:58:08,972 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2020-10-19 18:58:08,972 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2020-10-19 18:58:08,984 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 631 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 631 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-19 18:58:09,005 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-19 18:58:09,007 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-10-19 18:58:09,007 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2020-10-19 18:58:09,007 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 18:58:09,007 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 18:58:09,007 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2020-10-19 18:58:09,009 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2020-10-19 18:58:09,009 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2020-10-19 18:58:09,022 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 632 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 632 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-19 18:58:09,042 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-19 18:58:09,044 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-10-19 18:58:09,044 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2020-10-19 18:58:09,044 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 18:58:09,044 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 18:58:09,044 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2020-10-19 18:58:09,046 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2020-10-19 18:58:09,046 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2020-10-19 18:58:09,058 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 633 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 633 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-19 18:58:09,078 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-19 18:58:09,080 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-10-19 18:58:09,080 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2020-10-19 18:58:09,080 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 18:58:09,080 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 18:58:09,080 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2020-10-19 18:58:09,082 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2020-10-19 18:58:09,082 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2020-10-19 18:58:09,096 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 634 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 634 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-19 18:58:09,118 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-19 18:58:09,119 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-10-19 18:58:09,119 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2020-10-19 18:58:09,119 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 18:58:09,120 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 18:58:09,120 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2020-10-19 18:58:09,122 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2020-10-19 18:58:09,122 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2020-10-19 18:58:09,134 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 635 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 635 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-19 18:58:09,155 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-19 18:58:09,156 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-10-19 18:58:09,157 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2020-10-19 18:58:09,157 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 18:58:09,157 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 18:58:09,157 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2020-10-19 18:58:09,159 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2020-10-19 18:58:09,159 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2020-10-19 18:58:09,169 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 636 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 636 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-19 18:58:09,191 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 18:58:09,193 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-10-19 18:58:09,193 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2020-10-19 18:58:09,193 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 18:58:09,194 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 18:58:09,194 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2020-10-19 18:58:09,197 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2020-10-19 18:58:09,197 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2020-10-19 18:58:09,209 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 637 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 637 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-19 18:58:09,234 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 18:58:09,235 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-10-19 18:58:09,235 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2020-10-19 18:58:09,235 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 18:58:09,236 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 18:58:09,236 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2020-10-19 18:58:09,238 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2020-10-19 18:58:09,238 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2020-10-19 18:58:09,249 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 638 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 638 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-19 18:58:09,270 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 18:58:09,271 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-10-19 18:58:09,272 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2020-10-19 18:58:09,272 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 18:58:09,272 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 18:58:09,272 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2020-10-19 18:58:09,274 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2020-10-19 18:58:09,274 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2020-10-19 18:58:09,287 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 639 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 639 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-19 18:58:09,308 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-19 18:58:09,310 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-10-19 18:58:09,310 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2020-10-19 18:58:09,310 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 18:58:09,310 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 18:58:09,310 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2020-10-19 18:58:09,313 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2020-10-19 18:58:09,313 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2020-10-19 18:58:09,322 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 640 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 640 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-19 18:58:09,346 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-19 18:58:09,348 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-10-19 18:58:09,348 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2020-10-19 18:58:09,348 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 18:58:09,348 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 18:58:09,348 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2020-10-19 18:58:09,351 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2020-10-19 18:58:09,351 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2020-10-19 18:58:09,363 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 641 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 641 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-19 18:58:09,384 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-19 18:58:09,385 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-10-19 18:58:09,386 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2020-10-19 18:58:09,386 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 18:58:09,386 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 18:58:09,386 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2020-10-19 18:58:09,390 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2020-10-19 18:58:09,390 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2020-10-19 18:58:09,412 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 642 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 642 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-19 18:58:09,432 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-19 18:58:09,433 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-10-19 18:58:09,434 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2020-10-19 18:58:09,434 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 18:58:09,434 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 18:58:09,434 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2020-10-19 18:58:09,436 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2020-10-19 18:58:09,436 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2020-10-19 18:58:09,449 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 643 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 643 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-19 18:58:09,470 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-19 18:58:09,472 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-10-19 18:58:09,472 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2020-10-19 18:58:09,472 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2020-10-19 18:58:09,472 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 18:58:09,472 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 18:58:09,472 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2020-10-19 18:58:09,473 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2020-10-19 18:58:09,473 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2020-10-19 18:58:09,477 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 644 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 644 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-19 18:58:09,500 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-19 18:58:09,502 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-10-19 18:58:09,502 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2020-10-19 18:58:09,502 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 18:58:09,502 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 18:58:09,502 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2020-10-19 18:58:09,505 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2020-10-19 18:58:09,505 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2020-10-19 18:58:09,518 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 645 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 645 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-19 18:58:09,538 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-19 18:58:09,540 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-10-19 18:58:09,540 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2020-10-19 18:58:09,540 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 18:58:09,540 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 18:58:09,540 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2020-10-19 18:58:09,543 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2020-10-19 18:58:09,543 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2020-10-19 18:58:09,556 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 646 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 646 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-19 18:58:09,577 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 18:58:09,578 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-10-19 18:58:09,578 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2020-10-19 18:58:09,578 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 18:58:09,578 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 18:58:09,579 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2020-10-19 18:58:09,580 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2020-10-19 18:58:09,581 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2020-10-19 18:58:09,592 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 647 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 647 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-19 18:58:09,614 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-19 18:58:09,615 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-10-19 18:58:09,615 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2020-10-19 18:58:09,615 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 18:58:09,615 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 18:58:09,616 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2020-10-19 18:58:09,617 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2020-10-19 18:58:09,617 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2020-10-19 18:58:09,629 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 648 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 648 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-19 18:58:09,651 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 18:58:09,652 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-10-19 18:58:09,653 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2020-10-19 18:58:09,653 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 18:58:09,653 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 18:58:09,653 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2020-10-19 18:58:09,656 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2020-10-19 18:58:09,656 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2020-10-19 18:58:09,676 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 649 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 649 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-19 18:58:09,703 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 18:58:09,704 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-10-19 18:58:09,705 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2020-10-19 18:58:09,705 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 18:58:09,705 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 18:58:09,705 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2020-10-19 18:58:09,707 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2020-10-19 18:58:09,707 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2020-10-19 18:58:09,720 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 650 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 650 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-19 18:58:09,741 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-19 18:58:09,743 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-10-19 18:58:09,743 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2020-10-19 18:58:09,743 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 18:58:09,743 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 18:58:09,743 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2020-10-19 18:58:09,745 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2020-10-19 18:58:09,745 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2020-10-19 18:58:09,760 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 651 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 651 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-19 18:58:09,782 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 18:58:09,783 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-10-19 18:58:09,783 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2020-10-19 18:58:09,783 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 18:58:09,783 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 18:58:09,783 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2020-10-19 18:58:09,785 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2020-10-19 18:58:09,785 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2020-10-19 18:58:09,798 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 652 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 652 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-19 18:58:09,820 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-19 18:58:09,822 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-10-19 18:58:09,822 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2020-10-19 18:58:09,823 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 18:58:09,823 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 18:58:09,823 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2020-10-19 18:58:09,825 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2020-10-19 18:58:09,825 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2020-10-19 18:58:09,837 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 653 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 653 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-19 18:58:09,858 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 18:58:09,859 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-10-19 18:58:09,860 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2020-10-19 18:58:09,860 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 18:58:09,860 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 18:58:09,860 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2020-10-19 18:58:09,862 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2020-10-19 18:58:09,862 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2020-10-19 18:58:09,874 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 654 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 654 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-19 18:58:09,894 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-19 18:58:09,896 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-10-19 18:58:09,896 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2020-10-19 18:58:09,896 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 18:58:09,896 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 18:58:09,896 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2020-10-19 18:58:09,898 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2020-10-19 18:58:09,898 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2020-10-19 18:58:09,910 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 655 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 655 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-19 18:58:09,931 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-19 18:58:09,933 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-10-19 18:58:09,933 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2020-10-19 18:58:09,933 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 18:58:09,933 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 18:58:09,933 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2020-10-19 18:58:09,935 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2020-10-19 18:58:09,935 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2020-10-19 18:58:09,948 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 656 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 656 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-19 18:58:09,969 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 18:58:09,970 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-10-19 18:58:09,970 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2020-10-19 18:58:09,970 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 18:58:09,970 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 18:58:09,971 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2020-10-19 18:58:09,976 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2020-10-19 18:58:09,976 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2020-10-19 18:58:10,006 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 657 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 657 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-19 18:58:10,028 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-19 18:58:10,029 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-10-19 18:58:10,029 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2020-10-19 18:58:10,029 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 18:58:10,029 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 18:58:10,030 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2020-10-19 18:58:10,032 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2020-10-19 18:58:10,032 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2020-10-19 18:58:10,046 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 658 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 658 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-19 18:58:10,067 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-19 18:58:10,069 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-10-19 18:58:10,069 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2020-10-19 18:58:10,069 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 18:58:10,069 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 18:58:10,069 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2020-10-19 18:58:10,071 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2020-10-19 18:58:10,072 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2020-10-19 18:58:10,085 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 659 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 659 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-19 18:58:10,106 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 18:58:10,108 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-10-19 18:58:10,108 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2020-10-19 18:58:10,108 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 18:58:10,108 INFO L204 nArgumentSynthesizer]: 2 loop disjuncts [2020-10-19 18:58:10,108 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2020-10-19 18:58:10,114 INFO L401 nArgumentSynthesizer]: We have 40 Motzkin's Theorem applications. [2020-10-19 18:58:10,115 INFO L402 nArgumentSynthesizer]: A total of 10 supporting invariants were added. [2020-10-19 18:58:10,143 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 660 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 660 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-19 18:58:10,164 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 18:58:10,166 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-10-19 18:58:10,166 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2020-10-19 18:58:10,166 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 18:58:10,166 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 18:58:10,166 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2020-10-19 18:58:10,168 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2020-10-19 18:58:10,168 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2020-10-19 18:58:10,181 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 661 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 661 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-19 18:58:10,202 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-19 18:58:10,203 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-10-19 18:58:10,203 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2020-10-19 18:58:10,203 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 18:58:10,204 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 18:58:10,204 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2020-10-19 18:58:10,206 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2020-10-19 18:58:10,206 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2020-10-19 18:58:10,217 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 662 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 662 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-19 18:58:10,238 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-19 18:58:10,240 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-10-19 18:58:10,240 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2020-10-19 18:58:10,240 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 18:58:10,240 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 18:58:10,240 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2020-10-19 18:58:10,248 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2020-10-19 18:58:10,248 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2020-10-19 18:58:10,278 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 663 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2020-10-19 18:58:10,299 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 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 663 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-19 18:58:10,301 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-10-19 18:58:10,301 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2020-10-19 18:58:10,301 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2020-10-19 18:58:10,301 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 18:58:10,301 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 18:58:10,301 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2020-10-19 18:58:10,302 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2020-10-19 18:58:10,302 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2020-10-19 18:58:10,306 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2020-10-19 18:58:10,327 INFO L489 LassoAnalysis]: Using template '2-lex'. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 664 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 664 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-19 18:58:10,329 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 18:58:10,335 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-10-19 18:58:10,335 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2020-10-19 18:58:10,335 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 18:58:10,336 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 18:58:10,336 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2020-10-19 18:58:10,338 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2020-10-19 18:58:10,338 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2020-10-19 18:58:10,344 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 665 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2020-10-19 18:58:10,376 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-19 18:58:10,378 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-10-19 18:58:10,379 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2020-10-19 18:58:10,379 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 18:58:10,379 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 18:58:10,379 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2020-10-19 18:58:10,382 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2020-10-19 18:58:10,382 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. Waiting until toolchain timeout for monitored process 665 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-19 18:58:10,391 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 666 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 666 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-19 18:58:10,413 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-19 18:58:10,414 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-10-19 18:58:10,414 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2020-10-19 18:58:10,414 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 18:58:10,414 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 18:58:10,415 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2020-10-19 18:58:10,416 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2020-10-19 18:58:10,417 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2020-10-19 18:58:10,425 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 667 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 667 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-19 18:58:10,446 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-19 18:58:10,447 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-10-19 18:58:10,447 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2020-10-19 18:58:10,447 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 18:58:10,447 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 18:58:10,447 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2020-10-19 18:58:10,449 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2020-10-19 18:58:10,449 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2020-10-19 18:58:10,455 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 668 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 668 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-19 18:58:10,477 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-19 18:58:10,478 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-10-19 18:58:10,478 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2020-10-19 18:58:10,478 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 18:58:10,479 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 18:58:10,479 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2020-10-19 18:58:10,480 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2020-10-19 18:58:10,480 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2020-10-19 18:58:10,488 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 669 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 669 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-19 18:58:10,509 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-19 18:58:10,510 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-10-19 18:58:10,510 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2020-10-19 18:58:10,510 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 18:58:10,510 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 18:58:10,510 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2020-10-19 18:58:10,511 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2020-10-19 18:58:10,511 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2020-10-19 18:58:10,518 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 670 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 670 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-19 18:58:10,540 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-19 18:58:10,541 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-10-19 18:58:10,542 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2020-10-19 18:58:10,542 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 18:58:10,542 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 18:58:10,542 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2020-10-19 18:58:10,543 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2020-10-19 18:58:10,543 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2020-10-19 18:58:10,548 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 671 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 671 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-19 18:58:10,569 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-19 18:58:10,571 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-10-19 18:58:10,571 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2020-10-19 18:58:10,571 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 18:58:10,571 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 18:58:10,571 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2020-10-19 18:58:10,572 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2020-10-19 18:58:10,572 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2020-10-19 18:58:10,580 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 672 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 672 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-19 18:58:10,601 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-19 18:58:10,603 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-10-19 18:58:10,603 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2020-10-19 18:58:10,603 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 18:58:10,603 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 18:58:10,603 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2020-10-19 18:58:10,605 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2020-10-19 18:58:10,605 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2020-10-19 18:58:10,614 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 673 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 673 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-19 18:58:10,636 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-19 18:58:10,637 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-10-19 18:58:10,637 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2020-10-19 18:58:10,637 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 18:58:10,637 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 18:58:10,637 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2020-10-19 18:58:10,639 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2020-10-19 18:58:10,639 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2020-10-19 18:58:10,648 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 674 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 674 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-19 18:58:10,669 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 18:58:10,670 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-10-19 18:58:10,671 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2020-10-19 18:58:10,671 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 18:58:10,671 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 18:58:10,671 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2020-10-19 18:58:10,672 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2020-10-19 18:58:10,672 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2020-10-19 18:58:10,679 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 675 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 675 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-19 18:58:10,700 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 18:58:10,701 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-10-19 18:58:10,701 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2020-10-19 18:58:10,702 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 18:58:10,702 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 18:58:10,702 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2020-10-19 18:58:10,703 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2020-10-19 18:58:10,703 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2020-10-19 18:58:10,712 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 676 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 676 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-19 18:58:10,733 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-19 18:58:10,734 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-10-19 18:58:10,734 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2020-10-19 18:58:10,734 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 18:58:10,734 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 18:58:10,734 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2020-10-19 18:58:10,736 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2020-10-19 18:58:10,736 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2020-10-19 18:58:10,743 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 677 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 677 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-19 18:58:10,764 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-19 18:58:10,765 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-10-19 18:58:10,765 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2020-10-19 18:58:10,765 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 18:58:10,766 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 18:58:10,766 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2020-10-19 18:58:10,768 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2020-10-19 18:58:10,768 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2020-10-19 18:58:10,781 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 678 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 678 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-19 18:58:10,802 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-19 18:58:10,803 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-10-19 18:58:10,803 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2020-10-19 18:58:10,803 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 18:58:10,803 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 18:58:10,804 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2020-10-19 18:58:10,806 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2020-10-19 18:58:10,806 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2020-10-19 18:58:10,813 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 679 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 679 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-19 18:58:10,835 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-19 18:58:10,836 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-10-19 18:58:10,836 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2020-10-19 18:58:10,836 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2020-10-19 18:58:10,836 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 18:58:10,836 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 18:58:10,836 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2020-10-19 18:58:10,837 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2020-10-19 18:58:10,837 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2020-10-19 18:58:10,839 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 680 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 680 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-19 18:58:10,861 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 18:58:10,863 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-10-19 18:58:10,863 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2020-10-19 18:58:10,863 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 18:58:10,863 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 18:58:10,863 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2020-10-19 18:58:10,865 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2020-10-19 18:58:10,865 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2020-10-19 18:58:10,873 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 681 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 681 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-19 18:58:10,896 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-19 18:58:10,897 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-10-19 18:58:10,898 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2020-10-19 18:58:10,898 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 18:58:10,898 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 18:58:10,898 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2020-10-19 18:58:10,899 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2020-10-19 18:58:10,899 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2020-10-19 18:58:10,907 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 682 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 682 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-19 18:58:10,928 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-19 18:58:10,929 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-10-19 18:58:10,929 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2020-10-19 18:58:10,929 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 18:58:10,929 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 18:58:10,929 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2020-10-19 18:58:10,931 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2020-10-19 18:58:10,931 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2020-10-19 18:58:10,940 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 683 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 683 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-19 18:58:10,960 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-19 18:58:10,962 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-10-19 18:58:10,962 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2020-10-19 18:58:10,962 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 18:58:10,962 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 18:58:10,962 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2020-10-19 18:58:10,964 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2020-10-19 18:58:10,964 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2020-10-19 18:58:10,971 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 684 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 684 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-19 18:58:10,992 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 18:58:10,994 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-10-19 18:58:10,994 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2020-10-19 18:58:10,994 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 18:58:10,994 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 18:58:10,994 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2020-10-19 18:58:10,996 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2020-10-19 18:58:10,996 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2020-10-19 18:58:11,006 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 685 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 685 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-19 18:58:11,027 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-19 18:58:11,029 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-10-19 18:58:11,029 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2020-10-19 18:58:11,029 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 18:58:11,029 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 18:58:11,029 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2020-10-19 18:58:11,031 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2020-10-19 18:58:11,031 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2020-10-19 18:58:11,040 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 686 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 686 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-19 18:58:11,061 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-19 18:58:11,062 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-10-19 18:58:11,062 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2020-10-19 18:58:11,063 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 18:58:11,063 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 18:58:11,063 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2020-10-19 18:58:11,065 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2020-10-19 18:58:11,066 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2020-10-19 18:58:11,075 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 687 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 687 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-19 18:58:11,098 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-19 18:58:11,100 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-10-19 18:58:11,100 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2020-10-19 18:58:11,100 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 18:58:11,100 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 18:58:11,101 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2020-10-19 18:58:11,103 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2020-10-19 18:58:11,103 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2020-10-19 18:58:11,110 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 688 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 688 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-19 18:58:11,131 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 18:58:11,132 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-10-19 18:58:11,133 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2020-10-19 18:58:11,133 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 18:58:11,133 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 18:58:11,133 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2020-10-19 18:58:11,135 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2020-10-19 18:58:11,135 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2020-10-19 18:58:11,142 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 689 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 689 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-19 18:58:11,215 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-19 18:58:11,217 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-10-19 18:58:11,217 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2020-10-19 18:58:11,217 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 18:58:11,217 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 18:58:11,217 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2020-10-19 18:58:11,219 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2020-10-19 18:58:11,220 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2020-10-19 18:58:11,225 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 690 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 690 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-19 18:58:11,246 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 18:58:11,247 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-10-19 18:58:11,247 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2020-10-19 18:58:11,247 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 18:58:11,247 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 18:58:11,247 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2020-10-19 18:58:11,248 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2020-10-19 18:58:11,249 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2020-10-19 18:58:11,255 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 691 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 691 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-19 18:58:11,278 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-19 18:58:11,279 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-10-19 18:58:11,279 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2020-10-19 18:58:11,280 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 18:58:11,280 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 18:58:11,280 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2020-10-19 18:58:11,282 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2020-10-19 18:58:11,282 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2020-10-19 18:58:11,290 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 692 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 692 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-19 18:58:11,310 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 18:58:11,311 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-10-19 18:58:11,312 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2020-10-19 18:58:11,312 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 18:58:11,312 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 18:58:11,312 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2020-10-19 18:58:11,315 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2020-10-19 18:58:11,315 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2020-10-19 18:58:11,329 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 693 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 693 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-19 18:58:11,348 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-19 18:58:11,350 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-10-19 18:58:11,350 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2020-10-19 18:58:11,350 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 18:58:11,350 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 18:58:11,350 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2020-10-19 18:58:11,352 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2020-10-19 18:58:11,352 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2020-10-19 18:58:11,360 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 694 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 694 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-19 18:58:11,382 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 18:58:11,384 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-10-19 18:58:11,384 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2020-10-19 18:58:11,384 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 18:58:11,384 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 18:58:11,384 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2020-10-19 18:58:11,385 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2020-10-19 18:58:11,385 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2020-10-19 18:58:11,392 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 695 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 695 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-19 18:58:11,414 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-19 18:58:11,416 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-10-19 18:58:11,416 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2020-10-19 18:58:11,416 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 18:58:11,416 INFO L204 nArgumentSynthesizer]: 2 loop disjuncts [2020-10-19 18:58:11,416 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2020-10-19 18:58:11,419 INFO L401 nArgumentSynthesizer]: We have 32 Motzkin's Theorem applications. [2020-10-19 18:58:11,420 INFO L402 nArgumentSynthesizer]: A total of 8 supporting invariants were added. [2020-10-19 18:58:11,438 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 696 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 696 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-19 18:58:11,459 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 18:58:11,460 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-10-19 18:58:11,460 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2020-10-19 18:58:11,460 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 18:58:11,460 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 18:58:11,460 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2020-10-19 18:58:11,462 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2020-10-19 18:58:11,462 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2020-10-19 18:58:11,469 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 697 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 697 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-19 18:58:11,489 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-19 18:58:11,491 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-10-19 18:58:11,491 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2020-10-19 18:58:11,491 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 18:58:11,491 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 18:58:11,491 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2020-10-19 18:58:11,492 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2020-10-19 18:58:11,492 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2020-10-19 18:58:11,500 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 698 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 698 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-19 18:58:11,521 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-19 18:58:11,522 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-10-19 18:58:11,522 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2020-10-19 18:58:11,522 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 18:58:11,523 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 18:58:11,523 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2020-10-19 18:58:11,529 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2020-10-19 18:58:11,529 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2020-10-19 18:58:11,549 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 699 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 699 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-19 18:58:11,574 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-19 18:58:11,575 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-10-19 18:58:11,575 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2020-10-19 18:58:11,576 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2020-10-19 18:58:11,576 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 18:58:11,576 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 18:58:11,576 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2020-10-19 18:58:11,576 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2020-10-19 18:58:11,576 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2020-10-19 18:58:11,593 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2020-10-19 18:58:11,614 INFO L489 LassoAnalysis]: Using template '3-lex'. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 700 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 700 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-19 18:58:11,616 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 18:58:11,617 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-10-19 18:58:11,617 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2020-10-19 18:58:11,617 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 18:58:11,617 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 18:58:11,617 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2020-10-19 18:58:11,619 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2020-10-19 18:58:11,619 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2020-10-19 18:58:11,630 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 701 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 701 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-19 18:58:11,652 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-19 18:58:11,653 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-10-19 18:58:11,653 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2020-10-19 18:58:11,653 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 18:58:11,653 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 18:58:11,653 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2020-10-19 18:58:11,656 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2020-10-19 18:58:11,656 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2020-10-19 18:58:11,668 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 702 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 702 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-19 18:58:11,689 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-19 18:58:11,691 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-10-19 18:58:11,691 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2020-10-19 18:58:11,691 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 18:58:11,691 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 18:58:11,691 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2020-10-19 18:58:11,694 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2020-10-19 18:58:11,694 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2020-10-19 18:58:11,704 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 703 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 703 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-19 18:58:11,726 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-19 18:58:11,727 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-10-19 18:58:11,727 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2020-10-19 18:58:11,728 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 18:58:11,728 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 18:58:11,728 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2020-10-19 18:58:11,730 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2020-10-19 18:58:11,730 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2020-10-19 18:58:11,741 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 704 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 704 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-19 18:58:11,762 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 18:58:11,763 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-10-19 18:58:11,763 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2020-10-19 18:58:11,764 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 18:58:11,764 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 18:58:11,764 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2020-10-19 18:58:11,766 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2020-10-19 18:58:11,766 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2020-10-19 18:58:11,778 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 705 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 705 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-19 18:58:11,799 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-19 18:58:11,800 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-10-19 18:58:11,801 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2020-10-19 18:58:11,801 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 18:58:11,801 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 18:58:11,801 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2020-10-19 18:58:11,803 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2020-10-19 18:58:11,803 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2020-10-19 18:58:11,814 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 706 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 706 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-19 18:58:11,834 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 18:58:11,835 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-10-19 18:58:11,836 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2020-10-19 18:58:11,836 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 18:58:11,836 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 18:58:11,836 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2020-10-19 18:58:11,838 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2020-10-19 18:58:11,838 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2020-10-19 18:58:11,848 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 707 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 707 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-19 18:58:11,869 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-19 18:58:11,871 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-10-19 18:58:11,871 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2020-10-19 18:58:11,871 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 18:58:11,871 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 18:58:11,871 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2020-10-19 18:58:11,874 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2020-10-19 18:58:11,874 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2020-10-19 18:58:11,885 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 708 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 708 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-19 18:58:11,907 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-19 18:58:11,908 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-10-19 18:58:11,908 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2020-10-19 18:58:11,908 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 18:58:11,908 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 18:58:11,909 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2020-10-19 18:58:11,911 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2020-10-19 18:58:11,911 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2020-10-19 18:58:11,922 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 709 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 709 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-19 18:58:11,942 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-19 18:58:11,944 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-10-19 18:58:11,944 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2020-10-19 18:58:11,944 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 18:58:11,944 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 18:58:11,944 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2020-10-19 18:58:11,946 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2020-10-19 18:58:11,946 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2020-10-19 18:58:11,956 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 710 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 710 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-19 18:58:11,977 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-19 18:58:11,979 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-10-19 18:58:11,979 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2020-10-19 18:58:11,979 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 18:58:11,979 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 18:58:11,979 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2020-10-19 18:58:11,981 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2020-10-19 18:58:11,981 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2020-10-19 18:58:11,992 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 711 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 711 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-19 18:58:12,013 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-19 18:58:12,015 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-10-19 18:58:12,015 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2020-10-19 18:58:12,015 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 18:58:12,015 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 18:58:12,015 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2020-10-19 18:58:12,017 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2020-10-19 18:58:12,017 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2020-10-19 18:58:12,026 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 712 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 712 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-19 18:58:12,047 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-19 18:58:12,049 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-10-19 18:58:12,049 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2020-10-19 18:58:12,049 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 18:58:12,049 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 18:58:12,049 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2020-10-19 18:58:12,051 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2020-10-19 18:58:12,051 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2020-10-19 18:58:12,062 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 713 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 713 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-19 18:58:12,084 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 18:58:12,085 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-10-19 18:58:12,086 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2020-10-19 18:58:12,086 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 18:58:12,086 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 18:58:12,086 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2020-10-19 18:58:12,089 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2020-10-19 18:58:12,089 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2020-10-19 18:58:12,106 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 714 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 714 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-19 18:58:12,126 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-19 18:58:12,128 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-10-19 18:58:12,128 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2020-10-19 18:58:12,128 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 18:58:12,128 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 18:58:12,128 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2020-10-19 18:58:12,130 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2020-10-19 18:58:12,130 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2020-10-19 18:58:12,141 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 715 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 715 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-19 18:58:12,165 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-19 18:58:12,167 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-10-19 18:58:12,167 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2020-10-19 18:58:12,167 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2020-10-19 18:58:12,168 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 18:58:12,168 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 18:58:12,168 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2020-10-19 18:58:12,169 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2020-10-19 18:58:12,169 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2020-10-19 18:58:12,173 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 716 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 716 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-19 18:58:12,195 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 18:58:12,197 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-10-19 18:58:12,197 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2020-10-19 18:58:12,197 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 18:58:12,197 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 18:58:12,197 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2020-10-19 18:58:12,200 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2020-10-19 18:58:12,200 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2020-10-19 18:58:12,214 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 717 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 717 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-19 18:58:12,235 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 18:58:12,237 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-10-19 18:58:12,237 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2020-10-19 18:58:12,237 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 18:58:12,237 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 18:58:12,237 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2020-10-19 18:58:12,239 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2020-10-19 18:58:12,240 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2020-10-19 18:58:12,250 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 718 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2020-10-19 18:58:12,271 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false Waiting until toolchain timeout for monitored process 718 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-19 18:58:12,273 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-10-19 18:58:12,273 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2020-10-19 18:58:12,273 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 18:58:12,273 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 18:58:12,273 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2020-10-19 18:58:12,276 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2020-10-19 18:58:12,276 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2020-10-19 18:58:12,287 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 719 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 719 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-19 18:58:12,310 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 18:58:12,311 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-10-19 18:58:12,311 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2020-10-19 18:58:12,311 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 18:58:12,311 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 18:58:12,311 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2020-10-19 18:58:12,313 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2020-10-19 18:58:12,313 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2020-10-19 18:58:12,323 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 720 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 720 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-19 18:58:12,345 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-19 18:58:12,346 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-10-19 18:58:12,346 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2020-10-19 18:58:12,346 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 18:58:12,347 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 18:58:12,347 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2020-10-19 18:58:12,349 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2020-10-19 18:58:12,349 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2020-10-19 18:58:12,362 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 721 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 721 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-19 18:58:12,383 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-19 18:58:12,385 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-10-19 18:58:12,385 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2020-10-19 18:58:12,385 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 18:58:12,385 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 18:58:12,385 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2020-10-19 18:58:12,387 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2020-10-19 18:58:12,388 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2020-10-19 18:58:12,399 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 722 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 722 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-19 18:58:12,419 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-19 18:58:12,421 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-10-19 18:58:12,421 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2020-10-19 18:58:12,421 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 18:58:12,421 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 18:58:12,421 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2020-10-19 18:58:12,423 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2020-10-19 18:58:12,424 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2020-10-19 18:58:12,436 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 723 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 723 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-19 18:58:12,457 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 18:58:12,458 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-10-19 18:58:12,459 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2020-10-19 18:58:12,459 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 18:58:12,459 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 18:58:12,459 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2020-10-19 18:58:12,461 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2020-10-19 18:58:12,461 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2020-10-19 18:58:12,472 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 724 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 724 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-19 18:58:12,494 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-19 18:58:12,496 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-10-19 18:58:12,496 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2020-10-19 18:58:12,496 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 18:58:12,496 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 18:58:12,496 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2020-10-19 18:58:12,498 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2020-10-19 18:58:12,498 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2020-10-19 18:58:12,509 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 725 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 725 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-19 18:58:12,531 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 18:58:12,533 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-10-19 18:58:12,533 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2020-10-19 18:58:12,533 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 18:58:12,533 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 18:58:12,533 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2020-10-19 18:58:12,535 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2020-10-19 18:58:12,535 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2020-10-19 18:58:12,545 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 726 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 726 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-19 18:58:12,567 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-19 18:58:12,568 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-10-19 18:58:12,568 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2020-10-19 18:58:12,568 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 18:58:12,569 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 18:58:12,569 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2020-10-19 18:58:12,571 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2020-10-19 18:58:12,571 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2020-10-19 18:58:12,582 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 727 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 727 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-19 18:58:12,605 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-19 18:58:12,606 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-10-19 18:58:12,606 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2020-10-19 18:58:12,606 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 18:58:12,607 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 18:58:12,607 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2020-10-19 18:58:12,609 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2020-10-19 18:58:12,609 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2020-10-19 18:58:12,621 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 728 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 728 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-19 18:58:12,642 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-19 18:58:12,644 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-10-19 18:58:12,644 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2020-10-19 18:58:12,644 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 18:58:12,644 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 18:58:12,644 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2020-10-19 18:58:12,649 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2020-10-19 18:58:12,649 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2020-10-19 18:58:12,673 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 729 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 729 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-19 18:58:12,694 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 18:58:12,696 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-10-19 18:58:12,696 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2020-10-19 18:58:12,696 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 18:58:12,696 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 18:58:12,696 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2020-10-19 18:58:12,700 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2020-10-19 18:58:12,700 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2020-10-19 18:58:12,713 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 730 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 730 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-19 18:58:12,733 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-19 18:58:12,735 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-10-19 18:58:12,735 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2020-10-19 18:58:12,735 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 18:58:12,735 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 18:58:12,735 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2020-10-19 18:58:12,738 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2020-10-19 18:58:12,738 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2020-10-19 18:58:12,750 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 731 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 731 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-19 18:58:12,771 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 18:58:12,773 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-10-19 18:58:12,773 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2020-10-19 18:58:12,773 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 18:58:12,773 INFO L204 nArgumentSynthesizer]: 2 loop disjuncts [2020-10-19 18:58:12,773 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2020-10-19 18:58:12,780 INFO L401 nArgumentSynthesizer]: We have 48 Motzkin's Theorem applications. [2020-10-19 18:58:12,780 INFO L402 nArgumentSynthesizer]: A total of 12 supporting invariants were added. [2020-10-19 18:58:12,808 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 732 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 732 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-19 18:58:12,829 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-19 18:58:12,830 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-10-19 18:58:12,830 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2020-10-19 18:58:12,830 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 18:58:12,831 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 18:58:12,831 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2020-10-19 18:58:12,833 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2020-10-19 18:58:12,833 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2020-10-19 18:58:12,844 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 733 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 733 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-19 18:58:12,865 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-19 18:58:12,866 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-10-19 18:58:12,866 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2020-10-19 18:58:12,867 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 18:58:12,867 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 18:58:12,867 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2020-10-19 18:58:12,869 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2020-10-19 18:58:12,870 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2020-10-19 18:58:12,882 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 734 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 734 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-19 18:58:12,902 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-19 18:58:12,904 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-10-19 18:58:12,905 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2020-10-19 18:58:12,905 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 18:58:12,905 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 18:58:12,905 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2020-10-19 18:58:12,912 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2020-10-19 18:58:12,912 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2020-10-19 18:58:12,946 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 735 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 735 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-19 18:58:12,968 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 18:58:12,970 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-10-19 18:58:12,970 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2020-10-19 18:58:12,970 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2020-10-19 18:58:12,970 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 18:58:12,970 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 18:58:12,970 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2020-10-19 18:58:12,971 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2020-10-19 18:58:12,971 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2020-10-19 18:58:12,976 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2020-10-19 18:58:13,002 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.buchiautomizer CFG 19.10 06:58:13 BoogieIcfgContainer [2020-10-19 18:58:13,002 INFO L132 PluginConnector]: ------------------------ END BuchiAutomizer---------------------------- [2020-10-19 18:58:13,003 INFO L113 PluginConnector]: ------------------------Witness Printer---------------------------- [2020-10-19 18:58:13,003 INFO L271 PluginConnector]: Initializing Witness Printer... [2020-10-19 18:58:13,003 INFO L275 PluginConnector]: Witness Printer initialized [2020-10-19 18:58:13,004 INFO L185 PluginConnector]: Executing the observer RCFGCatcher from plugin Witness Printer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 19.10 06:57:31" (3/4) ... [2020-10-19 18:58:13,007 INFO L140 WitnessPrinter]: No result that supports witness generation found [2020-10-19 18:58:13,007 INFO L132 PluginConnector]: ------------------------ END Witness Printer---------------------------- [2020-10-19 18:58:13,008 INFO L168 Benchmark]: Toolchain (without parser) took 43550.38 ms. Allocated memory was 1.0 GB in the beginning and 2.6 GB in the end (delta: 1.6 GB). Free memory was 958.6 MB in the beginning and 1.4 GB in the end (delta: -440.2 MB). Peak memory consumption was 1.2 GB. Max. memory is 11.5 GB. [2020-10-19 18:58:13,009 INFO L168 Benchmark]: CDTParser took 1.19 ms. Allocated memory is still 1.0 GB. Free memory is still 985.5 MB. There was no memory consumed. Max. memory is 11.5 GB. [2020-10-19 18:58:13,009 INFO L168 Benchmark]: CACSL2BoogieTranslator took 734.48 ms. Allocated memory was 1.0 GB in the beginning and 1.2 GB in the end (delta: 142.1 MB). Free memory was 953.2 MB in the beginning and 1.1 GB in the end (delta: -168.6 MB). Peak memory consumption was 27.3 MB. Max. memory is 11.5 GB. [2020-10-19 18:58:13,010 INFO L168 Benchmark]: Boogie Procedure Inliner took 95.00 ms. Allocated memory is still 1.2 GB. Free memory was 1.1 GB in the beginning and 1.1 GB in the end (delta: 6.6 MB). Peak memory consumption was 6.6 MB. Max. memory is 11.5 GB. [2020-10-19 18:58:13,010 INFO L168 Benchmark]: Boogie Preprocessor took 81.63 ms. Allocated memory is still 1.2 GB. Free memory was 1.1 GB in the beginning and 1.1 GB in the end (delta: 6.6 MB). Peak memory consumption was 6.6 MB. Max. memory is 11.5 GB. [2020-10-19 18:58:13,011 INFO L168 Benchmark]: RCFGBuilder took 1275.34 ms. Allocated memory is still 1.2 GB. Free memory was 1.1 GB in the beginning and 997.0 MB in the end (delta: 111.6 MB). Peak memory consumption was 111.6 MB. Max. memory is 11.5 GB. [2020-10-19 18:58:13,011 INFO L168 Benchmark]: BuchiAutomizer took 41349.08 ms. Allocated memory was 1.2 GB in the beginning and 2.6 GB in the end (delta: 1.5 GB). Free memory was 997.0 MB in the beginning and 1.4 GB in the end (delta: -401.8 MB). Peak memory consumption was 1.4 GB. Max. memory is 11.5 GB. [2020-10-19 18:58:13,011 INFO L168 Benchmark]: Witness Printer took 4.54 ms. Allocated memory is still 2.6 GB. Free memory is still 1.4 GB. There was no memory consumed. Max. memory is 11.5 GB. [2020-10-19 18:58:13,014 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 1.19 ms. Allocated memory is still 1.0 GB. Free memory is still 985.5 MB. There was no memory consumed. Max. memory is 11.5 GB. * CACSL2BoogieTranslator took 734.48 ms. Allocated memory was 1.0 GB in the beginning and 1.2 GB in the end (delta: 142.1 MB). Free memory was 953.2 MB in the beginning and 1.1 GB in the end (delta: -168.6 MB). Peak memory consumption was 27.3 MB. Max. memory is 11.5 GB. * Boogie Procedure Inliner took 95.00 ms. Allocated memory is still 1.2 GB. Free memory was 1.1 GB in the beginning and 1.1 GB in the end (delta: 6.6 MB). Peak memory consumption was 6.6 MB. Max. memory is 11.5 GB. * Boogie Preprocessor took 81.63 ms. Allocated memory is still 1.2 GB. Free memory was 1.1 GB in the beginning and 1.1 GB in the end (delta: 6.6 MB). Peak memory consumption was 6.6 MB. Max. memory is 11.5 GB. * RCFGBuilder took 1275.34 ms. Allocated memory is still 1.2 GB. Free memory was 1.1 GB in the beginning and 997.0 MB in the end (delta: 111.6 MB). Peak memory consumption was 111.6 MB. Max. memory is 11.5 GB. * BuchiAutomizer took 41349.08 ms. Allocated memory was 1.2 GB in the beginning and 2.6 GB in the end (delta: 1.5 GB). Free memory was 997.0 MB in the beginning and 1.4 GB in the end (delta: -401.8 MB). Peak memory consumption was 1.4 GB. Max. memory is 11.5 GB. * Witness Printer took 4.54 ms. Allocated memory is still 2.6 GB. Free memory is still 1.4 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 Your program was decomposed into 8 terminating modules (7 trivial, 1 deterministic, 0 nondeterministic) and one module whose termination is unknown.One deterministic module has affine ranking function a17 and consists of 3 locations. 7 modules have a trivial ranking function, the largest among these consists of 8 locations. The remainder module has 2535 locations. - StatisticsResult: Timing statistics BüchiAutomizer plugin needed 41.3s and 8 iterations. TraceHistogramMax:3. Analysis of lassos took 35.3s. Construction of modules took 3.6s. Büchi inclusion checks took 1.6s. Highest rank in rank-based complementation 3. Minimization of det autom 2. Minimization of nondet autom 6. Automata minimization 0.2s AutomataMinimizationTime, 8 MinimizatonAttempts, 513 StatesRemovedByMinimization, 5 NontrivialMinimizations. Non-live state removal took 0.1s Buchi closure took 0.0s. Biggest automaton had 2713 states and ocurred in iteration 6. Nontrivial modules had stage [1, 0, 0, 0, 0]. InterpolantCoveringCapabilityFinite: 0/0 InterpolantCoveringCapabilityBuchi: 0/0 HoareTripleCheckerStatistics: 1097 SDtfs, 1562 SDslu, 262 SDs, 0 SdLazy, 3082 SolverSat, 458 SolverUnsat, 0 SolverUnknown, 0 SolverNotchecked, 3.6s Time LassoAnalysisResults: nont0 unkn1 SFLI4 SFLT0 conc2 concLT1 SILN0 SILU0 SILI0 SILT0 lasso0 LassoPreprocessingBenchmarks: Lassos: inital88 mio100 ax100 hnf103 lsp42 ukn80 mio100 lsp90 div100 bol100 ite100 ukn100 eq209 hnf93 smp100 dnf148 smp89 tf102 neg98 sie102 LassoTerminationAnalysisBenchmarks: ConstraintsSatisfiability: unsat Degree: 3 Time: 37ms VariablesStem: 1 VariablesLoop: 1 DisjunctsStem: 1 DisjunctsLoop: 2 SupportingInvariants: 12 MotzkinApplications: 48 LassoTerminationAnalysisBenchmarks: LassoNonterminationAnalysisSatFixpoint: 7 LassoNonterminationAnalysisSatUnbounded: 0 LassoNonterminationAnalysisUnsat: 2 LassoNonterminationAnalysisUnknown: 0 LassoNonterminationAnalysisTime: 0.3s - TerminationAnalysisResult: Unable to decide termination Buchi Automizer is unable to decide termination for the following lasso. Stem: "#NULL.base, #NULL.offset := 0, 0;#valid := #valid[0 := 0];assume 0 < #StackHeapBarrier;call #t~string5.base, #t~string5.offset := #Ultimate.allocOnStack(2);call write~init~int(48, #t~string5.base, #t~string5.offset, 1);call write~init~int(0, #t~string5.base, 1 + #t~string5.offset, 1);call #t~string6.base, #t~string6.offset := #Ultimate.allocOnStack(20);call #t~string7.base, #t~string7.offset := #Ultimate.allocOnStack(12);~a~0 := 1;~e~0 := 5;~d~0 := 4;~f~0 := 6;~c~0 := 3;~u~0 := 21;~v~0 := 22;~w~0 := 23;~x~0 := 24;~y~0 := 25;~z~0 := 26;~a25~0 := 0;~a11~0 := 0;~a28~0 := 7;~a19~0 := 1;~a21~0 := 1;~a17~0 := 8;" "havoc main_#res;havoc main_#t~nondet9, main_#t~ret10, main_~input~0, main_~output~0;main_~output~0 := -1;" "assume !false;havoc main_~input~0;main_~input~0 := main_#t~nondet9;havoc main_#t~nondet9;" "assume !((((1 != main_~input~0 && 3 != main_~input~0) && 4 != main_~input~0) && 5 != main_~input~0) && 6 != main_~input~0);calculate_output_#in~input := main_~input~0;havoc calculate_output_#res;havoc calculate_output_~input;calculate_output_~input := calculate_output_#in~input;" "assume !(((!(1 == ~a11~0) && 1 == ~a19~0 && 4 == calculate_output_~input && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0))) && 1 == ~a21~0) && 8 == ~a17~0);" "assume 8 == ~a17~0 && (((!(1 == ~a11~0) && 1 == ~a21~0 && 6 == calculate_output_~input) && 7 == ~a28~0) && 1 == ~a19~0) && !(1 == ~a25~0);~a28~0 := 10;calculate_output_#res := 22;" "main_#t~ret10 := calculate_output_#res;main_~output~0 := main_#t~ret10;havoc main_#t~ret10;" "assume !false;havoc main_~input~0;main_~input~0 := main_#t~nondet9;havoc main_#t~nondet9;" "assume !((((1 != main_~input~0 && 3 != main_~input~0) && 4 != main_~input~0) && 5 != main_~input~0) && 6 != main_~input~0);calculate_output_#in~input := main_~input~0;havoc calculate_output_#res;havoc calculate_output_~input;calculate_output_~input := calculate_output_#in~input;" "assume !(((!(1 == ~a11~0) && 1 == ~a19~0 && 4 == calculate_output_~input && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0))) && 1 == ~a21~0) && 8 == ~a17~0);" "assume !(8 == ~a17~0 && (((!(1 == ~a11~0) && 1 == ~a21~0 && 6 == calculate_output_~input) && 7 == ~a28~0) && 1 == ~a19~0) && !(1 == ~a25~0));" "assume !(1 == ~a21~0 && 1 == ~a19~0 && ((((1 == ~a25~0 || !(1 == ~a25~0)) && 3 == calculate_output_~input) && 9 == ~a17~0) && 1 == ~a11~0) && 9 == ~a28~0);" "assume !(9 == ~a28~0 && !(1 == ~a19~0) && 1 == ~a21~0 && ((4 == calculate_output_~input && !(1 == ~a25~0)) && !(1 == ~a11~0)) && 8 == ~a17~0);" "assume ((8 == ~a17~0 && ((1 == calculate_output_~input && (1 == ~a25~0 || !(1 == ~a25~0))) && !(1 == ~a11~0)) && 1 == ~a19~0) && 1 == ~a21~0) && 10 == ~a28~0;~a25~0 := 0;calculate_output_#res := -1;" Loop: "main_#t~ret10 := calculate_output_#res;main_~output~0 := main_#t~ret10;havoc main_#t~ret10;" "assume !false;havoc main_~input~0;main_~input~0 := main_#t~nondet9;havoc main_#t~nondet9;" "assume !((((1 != main_~input~0 && 3 != main_~input~0) && 4 != main_~input~0) && 5 != main_~input~0) && 6 != main_~input~0);calculate_output_#in~input := main_~input~0;havoc calculate_output_#res;havoc calculate_output_~input;calculate_output_~input := calculate_output_#in~input;" "assume !(((!(1 == ~a11~0) && 1 == ~a19~0 && 4 == calculate_output_~input && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0))) && 1 == ~a21~0) && 8 == ~a17~0);" "assume !(8 == ~a17~0 && (((!(1 == ~a11~0) && 1 == ~a21~0 && 6 == calculate_output_~input) && 7 == ~a28~0) && 1 == ~a19~0) && !(1 == ~a25~0));" "assume !(1 == ~a21~0 && 1 == ~a19~0 && ((((1 == ~a25~0 || !(1 == ~a25~0)) && 3 == calculate_output_~input) && 9 == ~a17~0) && 1 == ~a11~0) && 9 == ~a28~0);" "assume !(9 == ~a28~0 && !(1 == ~a19~0) && 1 == ~a21~0 && ((4 == calculate_output_~input && !(1 == ~a25~0)) && !(1 == ~a11~0)) && 8 == ~a17~0);" "assume ((8 == ~a17~0 && ((1 == calculate_output_~input && (1 == ~a25~0 || !(1 == ~a25~0))) && !(1 == ~a11~0)) && 1 == ~a19~0) && 1 == ~a21~0) && 10 == ~a28~0;~a25~0 := 0;calculate_output_#res := -1;" RESULT: Ultimate could not prove your program: unable to determine termination Received shutdown request...