/usr/bin/java -Xmx8000000000 -Xss4m -jar ./plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata ./data -tc ../../../trunk/examples/toolchains/BuchiAutomizerBplInline.xml -s ../../../trunk/examples/settings/buchiAutomizer/concurrent-buchi-pn-semanticLbe.epf -i ../../../trunk/examples/concurrent/bpl/POPL2023/min-max-sample-abs.bpl -------------------------------------------------------------------------------- This is Ultimate 0.2.2-wip.fs.omega-petrinet-638c691-m [2022-09-29 15:05:39,517 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-09-29 15:05:39,519 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-09-29 15:05:39,567 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... 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[2022-09-29 15:05:39,607 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-09-29 15:05:39,609 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-09-29 15:05:39,610 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-09-29 15:05:39,611 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/buchiAutomizer/concurrent-buchi-pn-semanticLbe.epf [2022-09-29 15:05:39,648 INFO L113 SettingsManager]: Loading preferences was successful [2022-09-29 15:05:39,648 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-09-29 15:05:39,649 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2022-09-29 15:05:39,649 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2022-09-29 15:05:39,650 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-09-29 15:05:39,650 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-09-29 15:05:39,650 INFO L138 SettingsManager]: * Use SBE=true [2022-09-29 15:05:39,650 INFO L136 SettingsManager]: Preferences of BuchiAutomizer differ from their defaults: [2022-09-29 15:05:39,650 INFO L138 SettingsManager]: * NCSB implementation=INTSET_LAZY3 [2022-09-29 15:05:39,651 INFO L138 SettingsManager]: * Use old map elimination=false [2022-09-29 15:05:39,651 INFO L138 SettingsManager]: * Use external solver (rank synthesis)=false [2022-09-29 15:05:39,652 INFO L138 SettingsManager]: * Use only trivial implications for array writes=true [2022-09-29 15:05:39,652 INFO L138 SettingsManager]: * Rank analysis=LINEAR_WITH_GUESSES [2022-09-29 15:05:39,652 INFO L138 SettingsManager]: * Automaton type for concurrent programs=BUCHI_PETRI_NET [2022-09-29 15:05:39,652 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-09-29 15:05:39,652 INFO L138 SettingsManager]: * sizeof long=4 [2022-09-29 15:05:39,652 INFO L138 SettingsManager]: * Check unreachability of error function in SV-COMP mode=false [2022-09-29 15:05:39,652 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2022-09-29 15:05:39,652 INFO L138 SettingsManager]: * sizeof POINTER=4 [2022-09-29 15:05:39,653 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-09-29 15:05:39,654 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=ASSUME [2022-09-29 15:05:39,654 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=ASSUME [2022-09-29 15:05:39,654 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=ASSUME [2022-09-29 15:05:39,654 INFO L138 SettingsManager]: * sizeof long double=12 [2022-09-29 15:05:39,654 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-09-29 15:05:39,655 INFO L138 SettingsManager]: * Assume nondeterminstic values are in range=false [2022-09-29 15:05:39,655 INFO L138 SettingsManager]: * Use constant arrays=true [2022-09-29 15:05:39,655 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=ASSUME [2022-09-29 15:05:39,655 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-09-29 15:05:39,655 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2022-09-29 15:05:39,655 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-09-29 15:05:39,656 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2022-09-29 15:05:39,656 INFO L136 SettingsManager]: Preferences of IcfgTransformer differ from their defaults: [2022-09-29 15:05:39,656 INFO L138 SettingsManager]: * TransformationType=MODULO_NEIGHBOR WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release [2022-09-29 15:05:39,866 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-09-29 15:05:39,885 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-09-29 15:05:39,887 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-09-29 15:05:39,888 INFO L271 PluginConnector]: Initializing Boogie PL CUP Parser... [2022-09-29 15:05:39,889 INFO L275 PluginConnector]: Boogie PL CUP Parser initialized [2022-09-29 15:05:39,890 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/concurrent/bpl/POPL2023/min-max-sample-abs.bpl [2022-09-29 15:05:39,891 INFO L110 BoogieParser]: Parsing: '/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/concurrent/bpl/POPL2023/min-max-sample-abs.bpl' [2022-09-29 15:05:39,912 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-09-29 15:05:39,913 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2022-09-29 15:05:39,914 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2022-09-29 15:05:39,914 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2022-09-29 15:05:39,914 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2022-09-29 15:05:39,925 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "min-max-sample-abs.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 29.09 03:05:39" (1/1) ... [2022-09-29 15:05:39,933 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "min-max-sample-abs.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 29.09 03:05:39" (1/1) ... [2022-09-29 15:05:39,938 INFO L137 Inliner]: procedures = 5, calls = 4, calls flagged for inlining = 0, calls inlined = 0, statements flattened = 0 [2022-09-29 15:05:39,939 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2022-09-29 15:05:39,940 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2022-09-29 15:05:39,940 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2022-09-29 15:05:39,940 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2022-09-29 15:05:39,945 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "min-max-sample-abs.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 29.09 03:05:39" (1/1) ... [2022-09-29 15:05:39,945 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "min-max-sample-abs.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 29.09 03:05:39" (1/1) ... [2022-09-29 15:05:39,946 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "min-max-sample-abs.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 29.09 03:05:39" (1/1) ... [2022-09-29 15:05:39,946 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "min-max-sample-abs.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 29.09 03:05:39" (1/1) ... [2022-09-29 15:05:39,949 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "min-max-sample-abs.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 29.09 03:05:39" (1/1) ... [2022-09-29 15:05:39,951 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "min-max-sample-abs.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 29.09 03:05:39" (1/1) ... [2022-09-29 15:05:39,953 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "min-max-sample-abs.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 29.09 03:05:39" (1/1) ... [2022-09-29 15:05:39,954 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2022-09-29 15:05:39,954 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2022-09-29 15:05:39,955 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2022-09-29 15:05:39,955 INFO L275 PluginConnector]: RCFGBuilder initialized [2022-09-29 15:05:39,956 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "min-max-sample-abs.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 29.09 03:05:39" (1/1) ... [2022-09-29 15:05:39,963 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-09-29 15:05:39,970 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-09-29 15:05:39,986 INFO L229 MonitoredProcess]: Starting monitored process 1 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-09-29 15:05:39,995 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1)] Waiting until timeout for monitored process [2022-09-29 15:05:40,026 INFO L124 BoogieDeclarations]: Specification and implementation of procedure computeMax given in one single declaration [2022-09-29 15:05:40,027 INFO L130 BoogieDeclarations]: Found specification of procedure computeMax [2022-09-29 15:05:40,027 INFO L138 BoogieDeclarations]: Found implementation of procedure computeMax [2022-09-29 15:05:40,027 INFO L124 BoogieDeclarations]: Specification and implementation of procedure ULTIMATE.start given in one single declaration [2022-09-29 15:05:40,027 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2022-09-29 15:05:40,027 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2022-09-29 15:05:40,027 INFO L124 BoogieDeclarations]: Specification and implementation of procedure sample given in one single declaration [2022-09-29 15:05:40,027 INFO L130 BoogieDeclarations]: Found specification of procedure sample [2022-09-29 15:05:40,028 INFO L138 BoogieDeclarations]: Found implementation of procedure sample [2022-09-29 15:05:40,028 INFO L124 BoogieDeclarations]: Specification and implementation of procedure mapAbs given in one single declaration [2022-09-29 15:05:40,028 INFO L130 BoogieDeclarations]: Found specification of procedure mapAbs [2022-09-29 15:05:40,028 INFO L138 BoogieDeclarations]: Found implementation of procedure mapAbs [2022-09-29 15:05:40,028 INFO L124 BoogieDeclarations]: Specification and implementation of procedure computeMin given in one single declaration [2022-09-29 15:05:40,028 INFO L130 BoogieDeclarations]: Found specification of procedure computeMin [2022-09-29 15:05:40,028 INFO L138 BoogieDeclarations]: Found implementation of procedure computeMin [2022-09-29 15:05:40,029 WARN L208 CfgBuilder]: User set CodeBlockSize to SequenceOfStatements but program contains fork statements. Overwriting the user preferences and setting CodeBlockSize to SingleStatement [2022-09-29 15:05:40,070 INFO L234 CfgBuilder]: Building ICFG [2022-09-29 15:05:40,072 INFO L260 CfgBuilder]: Building CFG for each procedure with an implementation [2022-09-29 15:05:40,202 INFO L275 CfgBuilder]: Performing block encoding [2022-09-29 15:05:40,214 INFO L294 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2022-09-29 15:05:40,214 INFO L299 CfgBuilder]: Removed 0 assume(true) statements. [2022-09-29 15:05:40,215 INFO L202 PluginConnector]: Adding new model min-max-sample-abs.bpl de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 29.09 03:05:40 BoogieIcfgContainer [2022-09-29 15:05:40,216 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2022-09-29 15:05:40,216 INFO L113 PluginConnector]: ------------------------BuchiAutomizer---------------------------- [2022-09-29 15:05:40,216 INFO L271 PluginConnector]: Initializing BuchiAutomizer... [2022-09-29 15:05:40,221 INFO L275 PluginConnector]: BuchiAutomizer initialized [2022-09-29 15:05:40,222 INFO L99 BuchiAutomizer]: Safety of program was proven or not checked, starting termination analysis [2022-09-29 15:05:40,222 INFO L185 PluginConnector]: Executing the observer BuchiAutomizerObserver from plugin BuchiAutomizer for "min-max-sample-abs.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 29.09 03:05:39" (1/2) ... [2022-09-29 15:05:40,223 INFO L205 PluginConnector]: Invalid model from BuchiAutomizer for observer de.uni_freiburg.informatik.ultimate.plugins.generator.buchiautomizer.BuchiAutomizerObserver@5a7547f and model type min-max-sample-abs.bpl de.uni_freiburg.informatik.ultimate.plugins.generator.buchiautomizer AST 29.09 03:05:40, skipping insertion in model container [2022-09-29 15:05:40,223 INFO L99 BuchiAutomizer]: Safety of program was proven or not checked, starting termination analysis [2022-09-29 15:05:40,223 INFO L185 PluginConnector]: Executing the observer BuchiAutomizerObserver from plugin BuchiAutomizer for "min-max-sample-abs.bpl de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 29.09 03:05:40" (2/2) ... [2022-09-29 15:05:40,231 INFO L322 chiAutomizerObserver]: Analyzing ICFG min-max-sample-abs.bpl [2022-09-29 15:05:40,347 INFO L144 ThreadInstanceAdder]: Constructed 2 joinOtherThreadTransitions. [2022-09-29 15:05:40,397 INFO L73 FinitePrefix]: Start finitePrefix. Operand has 47 places, 41 transitions, 108 flow [2022-09-29 15:05:40,439 INFO L175 PetriNetUnfolderBase]: Searched whole Unfolding. [2022-09-29 15:05:40,439 INFO L123 PetriNetUnfolderBase]: 3/33 cut-off events. [2022-09-29 15:05:40,439 INFO L124 PetriNetUnfolderBase]: For 2/2 co-relation queries the response was YES. [2022-09-29 15:05:40,443 INFO L83 FinitePrefix]: Finished finitePrefix Result has 48 conditions, 33 events. 3/33 cut-off events. For 2/2 co-relation queries the response was YES. Maximal size of possible extension queue 7. Compared 87 event pairs, 0 based on Foata normal form. 0/29 useless extension candidates. Maximal degree in co-relation 34. Up to 2 conditions per place. [2022-09-29 15:05:40,443 INFO L82 GeneralOperation]: Start removeDead. Operand has 47 places, 41 transitions, 108 flow [2022-09-29 15:05:40,448 INFO L88 GeneralOperation]: Finished RemoveDead, result has has 43 places, 33 transitions, 84 flow [2022-09-29 15:05:40,451 INFO L115 etLargeBlockEncoding]: Petri net LBE is using semantic-based independence relation. [2022-09-29 15:05:40,461 INFO L131 etLargeBlockEncoding]: Starting large block encoding on Petri net that has 43 places, 33 transitions, 84 flow [2022-09-29 15:05:40,463 INFO L110 LiptonReduction]: Starting Lipton reduction on Petri net that has 43 places, 33 transitions, 84 flow [2022-09-29 15:05:40,464 INFO L73 FinitePrefix]: Start finitePrefix. Operand has 43 places, 33 transitions, 84 flow [2022-09-29 15:05:40,475 INFO L175 PetriNetUnfolderBase]: Searched whole Unfolding. [2022-09-29 15:05:40,475 INFO L123 PetriNetUnfolderBase]: 3/33 cut-off events. [2022-09-29 15:05:40,475 INFO L124 PetriNetUnfolderBase]: For 2/2 co-relation queries the response was YES. [2022-09-29 15:05:40,477 INFO L83 FinitePrefix]: Finished finitePrefix Result has 48 conditions, 33 events. 3/33 cut-off events. For 2/2 co-relation queries the response was YES. Maximal size of possible extension queue 7. Compared 88 event pairs, 0 based on Foata normal form. 0/29 useless extension candidates. Maximal degree in co-relation 34. Up to 2 conditions per place. [2022-09-29 15:05:40,478 INFO L116 LiptonReduction]: Number of co-enabled transitions 618 [2022-09-29 15:05:40,855 INFO L131 LiptonReduction]: Checked pairs total: 552 [2022-09-29 15:05:40,855 INFO L133 LiptonReduction]: Total number of compositions: 14 [2022-09-29 15:05:40,867 INFO L303 stractBuchiCegarLoop]: Interprodecural is true [2022-09-29 15:05:40,868 INFO L304 stractBuchiCegarLoop]: Hoare is false [2022-09-29 15:05:40,868 INFO L305 stractBuchiCegarLoop]: Compute interpolants for ForwardPredicates [2022-09-29 15:05:40,868 INFO L306 stractBuchiCegarLoop]: Backedges is STRAIGHT_LINE [2022-09-29 15:05:40,868 INFO L307 stractBuchiCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2022-09-29 15:05:40,868 INFO L308 stractBuchiCegarLoop]: Difference is false [2022-09-29 15:05:40,868 INFO L309 stractBuchiCegarLoop]: Minimize is MINIMIZE_SEVPA [2022-09-29 15:05:40,868 INFO L313 stractBuchiCegarLoop]: ======== Iteration 0 == of CEGAR loop == BuchiPetriNetCegarLoop ======== [2022-09-29 15:05:40,869 INFO L68 IsEmptyBuchi]: Start isEmptyBuchi. Operand has 29 places, 19 transitions, 56 flow [2022-09-29 15:05:40,873 INFO L76 AcceptsInfiniteWords]: Start buchiAccepts. Operand has 29 places, 19 transitions, 56 flow [2022-09-29 15:05:40,875 INFO L82 AcceptsInfiniteWords]: Finished buchiAccepts. [2022-09-29 15:05:40,875 INFO L157 PetriNetUnfolderBase]: Found word, exiting Unfolder. [2022-09-29 15:05:40,875 INFO L123 PetriNetUnfolderBase]: 0/2 cut-off events. [2022-09-29 15:05:40,875 INFO L124 PetriNetUnfolderBase]: For 0/0 co-relation queries the response was YES. [2022-09-29 15:05:40,875 INFO L78 IsEmptyBuchi]: Finished isEmptyBuchi language is not empty [2022-09-29 15:05:40,878 INFO L335 stractBuchiCegarLoop]: ======== Iteration 1 ============ [2022-09-29 15:05:40,878 INFO L68 IsEmptyBuchi]: Start isEmptyBuchi. Operand has 29 places, 19 transitions, 56 flow [2022-09-29 15:05:40,879 INFO L76 AcceptsInfiniteWords]: Start buchiAccepts. Operand has 29 places, 19 transitions, 56 flow [2022-09-29 15:05:40,879 INFO L82 AcceptsInfiniteWords]: Finished buchiAccepts. [2022-09-29 15:05:40,879 INFO L157 PetriNetUnfolderBase]: Found word, exiting Unfolder. [2022-09-29 15:05:40,880 INFO L123 PetriNetUnfolderBase]: 0/2 cut-off events. [2022-09-29 15:05:40,880 INFO L124 PetriNetUnfolderBase]: For 0/0 co-relation queries the response was YES. [2022-09-29 15:05:40,880 INFO L78 IsEmptyBuchi]: Finished isEmptyBuchi language is not empty [2022-09-29 15:05:40,888 INFO L733 eck$LassoCheckResult]: Stem: 51#[ULTIMATE.startENTRY]true [104] ULTIMATE.startENTRY-->computeMinENTRY: Formula: (= v_computeMinThread1of1ForFork0_thidvar0_2 1) InVars {} OutVars{computeMinThread1of1ForFork0_i1=v_computeMinThread1of1ForFork0_i1_14, computeMinThread1of1ForFork0_thidvar0=v_computeMinThread1of1ForFork0_thidvar0_2} AuxVars[] AssignedVars[computeMinThread1of1ForFork0_i1, computeMinThread1of1ForFork0_thidvar0] 53#[computeMinENTRY, L77]true [125] computeMinENTRY-->L32-1: Formula: (and (= (select v_A_35 0) v_array_min_18) (= v_computeMinThread1of1ForFork0_i1_19 0)) InVars {A=v_A_35} OutVars{A=v_A_35, computeMinThread1of1ForFork0_i1=v_computeMinThread1of1ForFork0_i1_19, array_min=v_array_min_18} AuxVars[] AssignedVars[computeMinThread1of1ForFork0_i1, array_min] 55#[L32-1, L77]true [2022-09-29 15:05:40,888 INFO L735 eck$LassoCheckResult]: Loop: 55#[L32-1, L77]true [126] L32-1-->L32-1: Formula: (and (< v_computeMinThread1of1ForFork0_i1_26 v_N_21) (= v_computeMinThread1of1ForFork0_i1_25 (+ v_computeMinThread1of1ForFork0_i1_26 1)) (= v_array_min_28 (let ((.cse0 (let ((.cse1 (select v_A_43 v_computeMinThread1of1ForFork0_i1_26))) (ite (< .cse1 0) (- .cse1) .cse1)))) (ite (< v_array_min_29 .cse0) v_array_min_29 .cse0)))) InVars {A=v_A_43, computeMinThread1of1ForFork0_i1=v_computeMinThread1of1ForFork0_i1_26, array_min=v_array_min_29, N=v_N_21} OutVars{A=v_A_43, computeMinThread1of1ForFork0_i1=v_computeMinThread1of1ForFork0_i1_25, array_min=v_array_min_28, N=v_N_21} AuxVars[] AssignedVars[computeMinThread1of1ForFork0_i1, array_min] 55#[L32-1, L77]true [2022-09-29 15:05:40,893 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-09-29 15:05:40,893 INFO L85 PathProgramCache]: Analyzing trace with hash 4310, now seen corresponding path program 1 times [2022-09-29 15:05:40,905 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-09-29 15:05:40,906 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1432050944] [2022-09-29 15:05:40,907 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-09-29 15:05:40,907 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-09-29 15:05:40,962 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-09-29 15:05:40,962 INFO L352 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2022-09-29 15:05:40,966 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-09-29 15:05:40,979 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2022-09-29 15:05:40,981 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-09-29 15:05:40,981 INFO L85 PathProgramCache]: Analyzing trace with hash 157, now seen corresponding path program 1 times [2022-09-29 15:05:40,982 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-09-29 15:05:40,982 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [450851741] [2022-09-29 15:05:40,982 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-09-29 15:05:40,982 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-09-29 15:05:40,995 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-09-29 15:05:40,996 INFO L352 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2022-09-29 15:05:41,002 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-09-29 15:05:41,004 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2022-09-29 15:05:41,006 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-09-29 15:05:41,006 INFO L85 PathProgramCache]: Analyzing trace with hash 133736, now seen corresponding path program 1 times [2022-09-29 15:05:41,006 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-09-29 15:05:41,006 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1941744901] [2022-09-29 15:05:41,006 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-09-29 15:05:41,006 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-09-29 15:05:41,018 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-09-29 15:05:41,018 INFO L352 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2022-09-29 15:05:41,025 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-09-29 15:05:41,028 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2022-09-29 15:05:41,148 INFO L210 LassoAnalysis]: Preferences: [2022-09-29 15:05:41,148 INFO L126 ssoRankerPreferences]: Compute integeral hull: false [2022-09-29 15:05:41,149 INFO L127 ssoRankerPreferences]: Enable LassoPartitioneer: true [2022-09-29 15:05:41,149 INFO L128 ssoRankerPreferences]: Term annotations enabled: false [2022-09-29 15:05:41,149 INFO L129 ssoRankerPreferences]: Use exernal solver: false [2022-09-29 15:05:41,149 INFO L130 ssoRankerPreferences]: SMT solver command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-09-29 15:05:41,149 INFO L131 ssoRankerPreferences]: Dump SMT script to file: false [2022-09-29 15:05:41,149 INFO L132 ssoRankerPreferences]: Path of dumped script: [2022-09-29 15:05:41,149 INFO L133 ssoRankerPreferences]: Filename of dumped script: min-max-sample-abs.bpl_BEv2_Iteration1_Lasso [2022-09-29 15:05:41,149 INFO L134 ssoRankerPreferences]: MapElimAlgo: Frank [2022-09-29 15:05:41,150 INFO L276 LassoAnalysis]: Starting lasso preprocessing... [2022-09-29 15:05:41,211 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-09-29 15:05:41,223 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-09-29 15:05:41,518 INFO L294 LassoAnalysis]: Preprocessing complete. [2022-09-29 15:05:41,521 INFO L490 LassoAnalysis]: Using template 'affine'. [2022-09-29 15:05:41,522 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-09-29 15:05:41,523 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-09-29 15:05:41,527 INFO L229 MonitoredProcess]: Starting monitored process 2 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-09-29 15:05:41,534 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2)] Waiting until timeout for monitored process [2022-09-29 15:05:41,535 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-09-29 15:05:41,543 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-09-29 15:05:41,543 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-09-29 15:05:41,544 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-09-29 15:05:41,544 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-09-29 15:05:41,548 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-09-29 15:05:41,549 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-09-29 15:05:41,553 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-09-29 15:05:41,577 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2)] Ended with exit code 0 [2022-09-29 15:05:41,577 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-09-29 15:05:41,577 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-09-29 15:05:41,585 INFO L229 MonitoredProcess]: Starting monitored process 3 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-09-29 15:05:41,592 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-09-29 15:05:41,598 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3)] Waiting until timeout for monitored process [2022-09-29 15:05:41,600 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-09-29 15:05:41,600 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-09-29 15:05:41,600 INFO L204 nArgumentSynthesizer]: 4 loop disjuncts [2022-09-29 15:05:41,600 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-09-29 15:05:41,631 INFO L401 nArgumentSynthesizer]: We have 48 Motzkin's Theorem applications. [2022-09-29 15:05:41,632 INFO L402 nArgumentSynthesizer]: A total of 8 supporting invariants were added. [2022-09-29 15:05:41,670 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-09-29 15:05:41,699 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3)] Forceful destruction successful, exit code 0 [2022-09-29 15:05:41,700 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-09-29 15:05:41,700 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-09-29 15:05:41,704 INFO L229 MonitoredProcess]: Starting monitored process 4 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-09-29 15:05:41,706 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4)] Waiting until timeout for monitored process [2022-09-29 15:05:41,707 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-09-29 15:05:41,715 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-09-29 15:05:41,716 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-09-29 15:05:41,716 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-09-29 15:05:41,716 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-09-29 15:05:41,723 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-09-29 15:05:41,724 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-09-29 15:05:41,731 INFO L420 nArgumentSynthesizer]: Found a termination argument, trying to simplify. [2022-09-29 15:05:41,739 INFO L443 ModelExtractionUtils]: Simplification made 4 calls to the SMT solver. [2022-09-29 15:05:41,740 INFO L444 ModelExtractionUtils]: 4 out of 10 variables were initially zero. Simplification set additionally 3 variables to zero. [2022-09-29 15:05:41,741 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-09-29 15:05:41,741 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-09-29 15:05:41,743 INFO L229 MonitoredProcess]: Starting monitored process 5 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-09-29 15:05:41,744 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (5)] Waiting until timeout for monitored process [2022-09-29 15:05:41,745 INFO L435 nArgumentSynthesizer]: Simplifying supporting invariants... [2022-09-29 15:05:41,780 INFO L438 nArgumentSynthesizer]: Removed 2 redundant supporting invariants from a total of 2. [2022-09-29 15:05:41,780 INFO L513 LassoAnalysis]: Proved termination. [2022-09-29 15:05:41,781 INFO L515 LassoAnalysis]: Termination argument consisting of: Ranking function f(N, computeMinThread1of1ForFork0_i1) = 1*N - 1*computeMinThread1of1ForFork0_i1 Supporting invariants [] [2022-09-29 15:05:41,804 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4)] Forceful destruction successful, exit code 0 [2022-09-29 15:05:41,806 INFO L156 tatePredicateManager]: 0 out of 0 supporting invariants were superfluous and have been removed [2022-09-29 15:05:41,840 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-09-29 15:05:41,848 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-09-29 15:05:41,849 INFO L263 TraceCheckSpWp]: Trace formula consists of 8 conjuncts, 2 conjunts are in the unsatisfiable core [2022-09-29 15:05:41,850 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-09-29 15:05:41,873 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-09-29 15:05:41,873 WARN L261 TraceCheckSpWp]: Trace formula consists of 7 conjuncts, 4 conjunts are in the unsatisfiable core [2022-09-29 15:05:41,874 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-09-29 15:05:41,874 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-09-29 15:05:41,919 INFO L141 lantAutomatonBouncer]: Defining deterministic Buchi interpolant automaton with honda bouncer for stem and without honda bouncer for loop.1 stem predicates 1 loop predicates [2022-09-29 15:05:41,921 INFO L162 BuchiComplementFKV]: Start buchiComplementFKV with optimization HEIMAT2. Operand has 2 states, 2 states have (on average 1.5) internal successors, (3), 2 states have internal predecessors, (3), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-09-29 15:05:42,067 INFO L171 BuchiComplementFKV]: Finished buchiComplementFKV with optimization HEIMAT2. Operand has 2 states, 2 states have (on average 1.5) internal successors, (3), 2 states have internal predecessors, (3), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Result 6 states and 481 transitions.4 powerset states2 rank states. The highest rank that occured is 1 [2022-09-29 15:05:42,069 INFO L54 IntersectBuchiEager]: Starting Intersection [2022-09-29 15:05:42,072 INFO L61 IntersectBuchiEager]: Exiting Intersection [2022-09-29 15:05:42,080 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 [2022-09-29 15:05:42,084 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 2 states, 2 states have (on average 1.5) internal successors, (3), 2 states have internal predecessors, (3), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-09-29 15:05:42,088 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3 states to 3 states and 159 transitions. [2022-09-29 15:05:42,089 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 3 states and 159 transitions. Stem has 2 letters. Loop has 1 letters. [2022-09-29 15:05:42,089 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2022-09-29 15:05:42,089 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 3 states and 159 transitions. Stem has 3 letters. Loop has 1 letters. [2022-09-29 15:05:42,089 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2022-09-29 15:05:42,089 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 3 states and 159 transitions. Stem has 2 letters. Loop has 2 letters. [2022-09-29 15:05:42,090 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2022-09-29 15:05:42,090 INFO L428 stractBuchiCegarLoop]: Abstraction has has 41 places, 320 transitions, 1586 flow [2022-09-29 15:05:42,090 INFO L335 stractBuchiCegarLoop]: ======== Iteration 2 ============ [2022-09-29 15:05:42,090 INFO L68 IsEmptyBuchi]: Start isEmptyBuchi. Operand has 41 places, 320 transitions, 1586 flow [2022-09-29 15:05:42,092 INFO L76 AcceptsInfiniteWords]: Start buchiAccepts. Operand has 41 places, 320 transitions, 1586 flow [2022-09-29 15:05:42,093 INFO L82 AcceptsInfiniteWords]: Finished buchiAccepts. [2022-09-29 15:05:42,095 INFO L76 AcceptsInfiniteWords]: Start buchiAccepts. Operand has 41 places, 320 transitions, 1586 flow [2022-09-29 15:05:42,096 INFO L82 AcceptsInfiniteWords]: Finished buchiAccepts. [2022-09-29 15:05:42,098 INFO L76 AcceptsInfiniteWords]: Start buchiAccepts. Operand has 41 places, 320 transitions, 1586 flow [2022-09-29 15:05:42,100 INFO L82 AcceptsInfiniteWords]: Finished buchiAccepts. [2022-09-29 15:05:42,101 INFO L157 PetriNetUnfolderBase]: Found word, exiting Unfolder. [2022-09-29 15:05:42,101 INFO L123 PetriNetUnfolderBase]: 14/26 cut-off events. [2022-09-29 15:05:42,101 INFO L124 PetriNetUnfolderBase]: For 5/5 co-relation queries the response was YES. [2022-09-29 15:05:42,101 INFO L78 IsEmptyBuchi]: Finished isEmptyBuchi language is not empty [2022-09-29 15:05:42,101 INFO L733 eck$LassoCheckResult]: Stem: 51#[ULTIMATE.startENTRY]true [104] ULTIMATE.startENTRY-->computeMinENTRY: Formula: (= v_computeMinThread1of1ForFork0_thidvar0_2 1) InVars {} OutVars{computeMinThread1of1ForFork0_i1=v_computeMinThread1of1ForFork0_i1_14, computeMinThread1of1ForFork0_thidvar0=v_computeMinThread1of1ForFork0_thidvar0_2} AuxVars[] AssignedVars[computeMinThread1of1ForFork0_i1, computeMinThread1of1ForFork0_thidvar0] 53#[computeMinENTRY, L77]true [107] L77-->computeMaxENTRY: Formula: (and (= v_computeMaxThread1of1ForFork1_thidvar0_2 2) (= v_computeMaxThread1of1ForFork1_thidvar1_2 2)) InVars {} OutVars{computeMaxThread1of1ForFork1_i2=v_computeMaxThread1of1ForFork1_i2_14, computeMaxThread1of1ForFork1_thidvar0=v_computeMaxThread1of1ForFork1_thidvar0_2, computeMaxThread1of1ForFork1_thidvar1=v_computeMaxThread1of1ForFork1_thidvar1_2} AuxVars[] AssignedVars[computeMaxThread1of1ForFork1_i2, computeMaxThread1of1ForFork1_thidvar0, computeMaxThread1of1ForFork1_thidvar1] 101#[computeMaxENTRY, L78, computeMinENTRY]true [124] computeMaxENTRY-->L46-1: Formula: (and (= (select v_A_29 0) v_array_max_26) (= v_computeMaxThread1of1ForFork1_i2_25 0)) InVars {A=v_A_29} OutVars{A=v_A_29, computeMaxThread1of1ForFork1_i2=v_computeMaxThread1of1ForFork1_i2_25, array_max=v_array_max_26} AuxVars[] AssignedVars[computeMaxThread1of1ForFork1_i2, array_max] 103#[L46-1, L78, computeMinENTRY]true [2022-09-29 15:05:42,102 INFO L735 eck$LassoCheckResult]: Loop: 103#[L46-1, L78, computeMinENTRY]true [128] L46-1-->L46-1: Formula: (and (< v_computeMaxThread1of1ForFork1_i2_36 v_N_23) (= v_computeMaxThread1of1ForFork1_i2_35 (+ v_computeMaxThread1of1ForFork1_i2_36 1)) (= v_array_max_38 (let ((.cse0 (let ((.cse1 (select v_A_47 v_computeMaxThread1of1ForFork1_i2_36))) (ite (< .cse1 0) (- .cse1) .cse1)))) (ite (< v_array_max_39 .cse0) .cse0 v_array_max_39)))) InVars {A=v_A_47, N=v_N_23, computeMaxThread1of1ForFork1_i2=v_computeMaxThread1of1ForFork1_i2_36, array_max=v_array_max_39} OutVars{A=v_A_47, N=v_N_23, computeMaxThread1of1ForFork1_i2=v_computeMaxThread1of1ForFork1_i2_35, array_max=v_array_max_38} AuxVars[] AssignedVars[computeMaxThread1of1ForFork1_i2, array_max] 103#[L46-1, L78, computeMinENTRY]true [2022-09-29 15:05:42,102 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-09-29 15:05:42,102 INFO L85 PathProgramCache]: Analyzing trace with hash 133176, now seen corresponding path program 1 times [2022-09-29 15:05:42,102 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-09-29 15:05:42,102 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [354083394] [2022-09-29 15:05:42,103 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-09-29 15:05:42,103 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-09-29 15:05:42,106 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-09-29 15:05:42,107 INFO L352 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2022-09-29 15:05:42,109 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-09-29 15:05:42,110 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2022-09-29 15:05:42,110 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-09-29 15:05:42,111 INFO L85 PathProgramCache]: Analyzing trace with hash 159, now seen corresponding path program 1 times [2022-09-29 15:05:42,111 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-09-29 15:05:42,111 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2041903405] [2022-09-29 15:05:42,111 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-09-29 15:05:42,111 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-09-29 15:05:42,116 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-09-29 15:05:42,116 INFO L352 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2022-09-29 15:05:42,120 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-09-29 15:05:42,122 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2022-09-29 15:05:42,122 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-09-29 15:05:42,122 INFO L85 PathProgramCache]: Analyzing trace with hash 4128584, now seen corresponding path program 1 times [2022-09-29 15:05:42,123 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-09-29 15:05:42,123 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [779136346] [2022-09-29 15:05:42,123 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-09-29 15:05:42,123 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-09-29 15:05:42,129 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-09-29 15:05:42,130 INFO L352 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2022-09-29 15:05:42,135 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-09-29 15:05:42,137 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2022-09-29 15:05:42,302 INFO L210 LassoAnalysis]: Preferences: [2022-09-29 15:05:42,303 INFO L126 ssoRankerPreferences]: Compute integeral hull: false [2022-09-29 15:05:42,303 INFO L127 ssoRankerPreferences]: Enable LassoPartitioneer: true [2022-09-29 15:05:42,303 INFO L128 ssoRankerPreferences]: Term annotations enabled: false [2022-09-29 15:05:42,303 INFO L129 ssoRankerPreferences]: Use exernal solver: false [2022-09-29 15:05:42,303 INFO L130 ssoRankerPreferences]: SMT solver command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-09-29 15:05:42,304 INFO L131 ssoRankerPreferences]: Dump SMT script to file: false [2022-09-29 15:05:42,304 INFO L132 ssoRankerPreferences]: Path of dumped script: [2022-09-29 15:05:42,304 INFO L133 ssoRankerPreferences]: Filename of dumped script: min-max-sample-abs.bpl_BEv2_Iteration2_Lasso [2022-09-29 15:05:42,304 INFO L134 ssoRankerPreferences]: MapElimAlgo: Frank [2022-09-29 15:05:42,304 INFO L276 LassoAnalysis]: Starting lasso preprocessing... [2022-09-29 15:05:42,310 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-09-29 15:05:42,313 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-09-29 15:05:42,388 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-09-29 15:05:42,391 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-09-29 15:05:42,394 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-09-29 15:05:42,537 INFO L294 LassoAnalysis]: Preprocessing complete. [2022-09-29 15:05:42,537 INFO L490 LassoAnalysis]: Using template 'affine'. [2022-09-29 15:05:42,537 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-09-29 15:05:42,538 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-09-29 15:05:42,540 INFO L229 MonitoredProcess]: Starting monitored process 6 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-09-29 15:05:42,550 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (6)] Waiting until timeout for monitored process [2022-09-29 15:05:42,550 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-09-29 15:05:42,558 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-09-29 15:05:42,558 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-09-29 15:05:42,559 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-09-29 15:05:42,559 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-09-29 15:05:42,559 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-09-29 15:05:42,560 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-09-29 15:05:42,560 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-09-29 15:05:42,568 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-09-29 15:05:42,584 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (6)] Forceful destruction successful, exit code 0 [2022-09-29 15:05:42,584 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-09-29 15:05:42,584 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-09-29 15:05:42,585 INFO L229 MonitoredProcess]: Starting monitored process 7 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-09-29 15:05:42,587 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7)] Waiting until timeout for monitored process [2022-09-29 15:05:42,588 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-09-29 15:05:42,594 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-09-29 15:05:42,595 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-09-29 15:05:42,595 INFO L204 nArgumentSynthesizer]: 3 loop disjuncts [2022-09-29 15:05:42,595 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-09-29 15:05:42,609 INFO L401 nArgumentSynthesizer]: We have 30 Motzkin's Theorem applications. [2022-09-29 15:05:42,609 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2022-09-29 15:05:42,632 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-09-29 15:05:42,648 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7)] Forceful destruction successful, exit code 0 [2022-09-29 15:05:42,648 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-09-29 15:05:42,649 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-09-29 15:05:42,650 INFO L229 MonitoredProcess]: Starting monitored process 8 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-09-29 15:05:42,651 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (8)] Waiting until timeout for monitored process [2022-09-29 15:05:42,652 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-09-29 15:05:42,658 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-09-29 15:05:42,658 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-09-29 15:05:42,658 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-09-29 15:05:42,658 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-09-29 15:05:42,661 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-09-29 15:05:42,661 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-09-29 15:05:42,672 INFO L420 nArgumentSynthesizer]: Found a termination argument, trying to simplify. [2022-09-29 15:05:42,692 INFO L443 ModelExtractionUtils]: Simplification made 6 calls to the SMT solver. [2022-09-29 15:05:42,692 INFO L444 ModelExtractionUtils]: 4 out of 10 variables were initially zero. Simplification set additionally 3 variables to zero. [2022-09-29 15:05:42,692 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-09-29 15:05:42,692 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-09-29 15:05:42,736 INFO L229 MonitoredProcess]: Starting monitored process 9 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-09-29 15:05:42,738 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (9)] Waiting until timeout for monitored process [2022-09-29 15:05:42,739 INFO L435 nArgumentSynthesizer]: Simplifying supporting invariants... [2022-09-29 15:05:42,761 INFO L438 nArgumentSynthesizer]: Removed 2 redundant supporting invariants from a total of 2. [2022-09-29 15:05:42,761 INFO L513 LassoAnalysis]: Proved termination. [2022-09-29 15:05:42,761 INFO L515 LassoAnalysis]: Termination argument consisting of: Ranking function f(computeMaxThread1of1ForFork1_i2, N) = -1*computeMaxThread1of1ForFork1_i2 + 1*N Supporting invariants [] [2022-09-29 15:05:42,787 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (8)] Forceful destruction successful, exit code 0 [2022-09-29 15:05:42,788 INFO L156 tatePredicateManager]: 0 out of 0 supporting invariants were superfluous and have been removed [2022-09-29 15:05:42,802 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-09-29 15:05:42,809 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-09-29 15:05:42,810 INFO L263 TraceCheckSpWp]: Trace formula consists of 12 conjuncts, 2 conjunts are in the unsatisfiable core [2022-09-29 15:05:42,810 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-09-29 15:05:42,822 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-09-29 15:05:42,823 WARN L261 TraceCheckSpWp]: Trace formula consists of 7 conjuncts, 4 conjunts are in the unsatisfiable core [2022-09-29 15:05:42,823 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-09-29 15:05:42,823 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-09-29 15:05:42,825 INFO L141 lantAutomatonBouncer]: Defining deterministic Buchi interpolant automaton with honda bouncer for stem and without honda bouncer for loop.1 stem predicates 1 loop predicates [2022-09-29 15:05:42,825 INFO L162 BuchiComplementFKV]: Start buchiComplementFKV with optimization HEIMAT2. Operand has 2 states, 2 states have (on average 2.0) internal successors, (4), 2 states have internal predecessors, (4), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-09-29 15:05:42,917 INFO L171 BuchiComplementFKV]: Finished buchiComplementFKV with optimization HEIMAT2. Operand has 2 states, 2 states have (on average 2.0) internal successors, (4), 2 states have internal predecessors, (4), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Result 6 states and 481 transitions.4 powerset states2 rank states. The highest rank that occured is 1 [2022-09-29 15:05:42,918 INFO L54 IntersectBuchiEager]: Starting Intersection [2022-09-29 15:05:43,012 INFO L61 IntersectBuchiEager]: Exiting Intersection [2022-09-29 15:05:43,013 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (5)] Forceful destruction successful, exit code 0 [2022-09-29 15:05:43,027 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 [2022-09-29 15:05:43,028 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 2 states, 2 states have (on average 2.0) internal successors, (4), 2 states have internal predecessors, (4), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-09-29 15:05:43,029 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3 states to 3 states and 159 transitions. [2022-09-29 15:05:43,029 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 3 states and 159 transitions. Stem has 3 letters. Loop has 1 letters. [2022-09-29 15:05:43,029 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2022-09-29 15:05:43,029 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 3 states and 159 transitions. Stem has 4 letters. Loop has 1 letters. [2022-09-29 15:05:43,029 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2022-09-29 15:05:43,029 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 3 states and 159 transitions. Stem has 3 letters. Loop has 2 letters. [2022-09-29 15:05:43,029 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2022-09-29 15:05:43,030 INFO L428 stractBuchiCegarLoop]: Abstraction has has 53 places, 5364 transitions, 37368 flow [2022-09-29 15:05:43,030 INFO L335 stractBuchiCegarLoop]: ======== Iteration 3 ============ [2022-09-29 15:05:43,030 INFO L68 IsEmptyBuchi]: Start isEmptyBuchi. Operand has 53 places, 5364 transitions, 37368 flow [2022-09-29 15:05:43,047 INFO L76 AcceptsInfiniteWords]: Start buchiAccepts. Operand has 53 places, 5364 transitions, 37368 flow [2022-09-29 15:05:43,048 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (9)] Forceful destruction successful, exit code 0 [2022-09-29 15:05:43,053 INFO L82 AcceptsInfiniteWords]: Finished buchiAccepts. [2022-09-29 15:05:43,055 INFO L76 AcceptsInfiniteWords]: Start buchiAccepts. Operand has 53 places, 5364 transitions, 37368 flow [2022-09-29 15:05:43,060 INFO L82 AcceptsInfiniteWords]: Finished buchiAccepts. [2022-09-29 15:05:43,102 INFO L76 AcceptsInfiniteWords]: Start buchiAccepts. Operand has 53 places, 5364 transitions, 37368 flow [2022-09-29 15:05:43,112 INFO L82 AcceptsInfiniteWords]: Finished buchiAccepts. [2022-09-29 15:05:43,115 INFO L76 AcceptsInfiniteWords]: Start buchiAccepts. Operand has 53 places, 5364 transitions, 37368 flow [2022-09-29 15:05:43,124 INFO L82 AcceptsInfiniteWords]: Finished buchiAccepts. [2022-09-29 15:05:43,127 INFO L76 AcceptsInfiniteWords]: Start buchiAccepts. Operand has 53 places, 5364 transitions, 37368 flow [2022-09-29 15:05:43,137 INFO L82 AcceptsInfiniteWords]: Finished buchiAccepts. [2022-09-29 15:05:43,146 INFO L76 AcceptsInfiniteWords]: Start buchiAccepts. Operand has 53 places, 5364 transitions, 37368 flow [2022-09-29 15:05:43,163 INFO L82 AcceptsInfiniteWords]: Finished buchiAccepts. [2022-09-29 15:05:43,165 INFO L76 AcceptsInfiniteWords]: Start buchiAccepts. Operand has 53 places, 5364 transitions, 37368 flow [2022-09-29 15:05:43,182 INFO L82 AcceptsInfiniteWords]: Finished buchiAccepts. [2022-09-29 15:05:43,191 INFO L76 AcceptsInfiniteWords]: Start buchiAccepts. Operand has 53 places, 5364 transitions, 37368 flow [2022-09-29 15:05:43,210 INFO L82 AcceptsInfiniteWords]: Finished buchiAccepts. [2022-09-29 15:05:43,228 INFO L76 AcceptsInfiniteWords]: Start buchiAccepts. Operand has 53 places, 5364 transitions, 37368 flow [2022-09-29 15:05:43,237 INFO L82 AcceptsInfiniteWords]: Finished buchiAccepts. [2022-09-29 15:05:43,266 INFO L76 AcceptsInfiniteWords]: Start buchiAccepts. Operand has 53 places, 5364 transitions, 37368 flow [2022-09-29 15:05:43,273 INFO L82 AcceptsInfiniteWords]: Finished buchiAccepts. [2022-09-29 15:05:43,275 INFO L76 AcceptsInfiniteWords]: Start buchiAccepts. Operand has 53 places, 5364 transitions, 37368 flow [2022-09-29 15:05:43,282 INFO L82 AcceptsInfiniteWords]: Finished buchiAccepts. [2022-09-29 15:05:43,295 INFO L76 AcceptsInfiniteWords]: Start buchiAccepts. Operand has 53 places, 5364 transitions, 37368 flow [2022-09-29 15:05:43,305 INFO L82 AcceptsInfiniteWords]: Finished buchiAccepts. [2022-09-29 15:05:43,317 INFO L76 AcceptsInfiniteWords]: Start buchiAccepts. Operand has 53 places, 5364 transitions, 37368 flow [2022-09-29 15:05:43,353 INFO L82 AcceptsInfiniteWords]: Finished buchiAccepts. [2022-09-29 15:05:43,354 INFO L157 PetriNetUnfolderBase]: Found word, exiting Unfolder. [2022-09-29 15:05:43,354 INFO L123 PetriNetUnfolderBase]: 332/446 cut-off events. [2022-09-29 15:05:43,354 INFO L124 PetriNetUnfolderBase]: For 53/53 co-relation queries the response was YES. [2022-09-29 15:05:43,354 INFO L78 IsEmptyBuchi]: Finished isEmptyBuchi language is not empty [2022-09-29 15:05:43,355 INFO L733 eck$LassoCheckResult]: Stem: 51#[ULTIMATE.startENTRY]true [104] ULTIMATE.startENTRY-->computeMinENTRY: Formula: (= v_computeMinThread1of1ForFork0_thidvar0_2 1) InVars {} OutVars{computeMinThread1of1ForFork0_i1=v_computeMinThread1of1ForFork0_i1_14, computeMinThread1of1ForFork0_thidvar0=v_computeMinThread1of1ForFork0_thidvar0_2} AuxVars[] AssignedVars[computeMinThread1of1ForFork0_i1, computeMinThread1of1ForFork0_thidvar0] 53#[computeMinENTRY, L77]true [107] L77-->computeMaxENTRY: Formula: (and (= v_computeMaxThread1of1ForFork1_thidvar0_2 2) (= v_computeMaxThread1of1ForFork1_thidvar1_2 2)) InVars {} OutVars{computeMaxThread1of1ForFork1_i2=v_computeMaxThread1of1ForFork1_i2_14, computeMaxThread1of1ForFork1_thidvar0=v_computeMaxThread1of1ForFork1_thidvar0_2, computeMaxThread1of1ForFork1_thidvar1=v_computeMaxThread1of1ForFork1_thidvar1_2} AuxVars[] AssignedVars[computeMaxThread1of1ForFork1_i2, computeMaxThread1of1ForFork1_thidvar0, computeMaxThread1of1ForFork1_thidvar1] 101#[computeMaxENTRY, L78, computeMinENTRY]true [110] L78-->sampleENTRY: Formula: (and (= v_sampleThread1of1ForFork2_thidvar0_2 3) (= v_sampleThread1of1ForFork2_thidvar2_2 3) (= v_sampleThread1of1ForFork2_thidvar1_2 3)) InVars {} OutVars{sampleThread1of1ForFork2_diff=v_sampleThread1of1ForFork2_diff_4, sampleThread1of1ForFork2_min_l=v_sampleThread1of1ForFork2_min_l_6, sampleThread1of1ForFork2_thidvar0=v_sampleThread1of1ForFork2_thidvar0_2, sampleThread1of1ForFork2_thidvar2=v_sampleThread1of1ForFork2_thidvar2_2, sampleThread1of1ForFork2_max_l=v_sampleThread1of1ForFork2_max_l_6, sampleThread1of1ForFork2_thidvar1=v_sampleThread1of1ForFork2_thidvar1_2} AuxVars[] AssignedVars[sampleThread1of1ForFork2_diff, sampleThread1of1ForFork2_min_l, sampleThread1of1ForFork2_thidvar0, sampleThread1of1ForFork2_thidvar2, sampleThread1of1ForFork2_max_l, sampleThread1of1ForFork2_thidvar1] 148#[L79, computeMaxENTRY, sampleENTRY, computeMinENTRY]true [113] L79-->mapAbsENTRY: Formula: (and (= v_mapAbsThread1of1ForFork3_thidvar2_2 4) (= v_mapAbsThread1of1ForFork3_thidvar1_2 4) (= v_mapAbsThread1of1ForFork3_thidvar0_2 4) (= v_mapAbsThread1of1ForFork3_thidvar3_2 4)) InVars {} OutVars{mapAbsThread1of1ForFork3_thidvar3=v_mapAbsThread1of1ForFork3_thidvar3_2, mapAbsThread1of1ForFork3_thidvar2=v_mapAbsThread1of1ForFork3_thidvar2_2, mapAbsThread1of1ForFork3_thidvar1=v_mapAbsThread1of1ForFork3_thidvar1_2, mapAbsThread1of1ForFork3_thidvar0=v_mapAbsThread1of1ForFork3_thidvar0_2, mapAbsThread1of1ForFork3_j=v_mapAbsThread1of1ForFork3_j_14} AuxVars[] AssignedVars[mapAbsThread1of1ForFork3_thidvar3, mapAbsThread1of1ForFork3_thidvar2, mapAbsThread1of1ForFork3_thidvar1, mapAbsThread1of1ForFork3_thidvar0, mapAbsThread1of1ForFork3_j] 150#[mapAbsENTRY, computeMaxENTRY, sampleENTRY, computeMinENTRY, L80]true [85] mapAbsENTRY-->L58-1: Formula: (= v_mapAbsThread1of1ForFork3_j_1 0) InVars {} OutVars{mapAbsThread1of1ForFork3_j=v_mapAbsThread1of1ForFork3_j_1} AuxVars[] AssignedVars[mapAbsThread1of1ForFork3_j] 152#[computeMaxENTRY, L58-1, sampleENTRY, computeMinENTRY, L80]true [2022-09-29 15:05:43,355 INFO L735 eck$LassoCheckResult]: Loop: 152#[computeMaxENTRY, L58-1, sampleENTRY, computeMinENTRY, L80]true [129] L58-1-->L58-1: Formula: (and (< v_mapAbsThread1of1ForFork3_j_32 v_N_31) (= v_A_61 (store v_A_62 v_mapAbsThread1of1ForFork3_j_32 (let ((.cse0 (select v_A_62 v_mapAbsThread1of1ForFork3_j_32))) (ite (< .cse0 0) (- .cse0) .cse0)))) (= v_mapAbsThread1of1ForFork3_j_31 (+ v_mapAbsThread1of1ForFork3_j_32 1))) InVars {A=v_A_62, N=v_N_31, mapAbsThread1of1ForFork3_j=v_mapAbsThread1of1ForFork3_j_32} OutVars{A=v_A_61, N=v_N_31, mapAbsThread1of1ForFork3_j=v_mapAbsThread1of1ForFork3_j_31} AuxVars[] AssignedVars[A, mapAbsThread1of1ForFork3_j] 152#[computeMaxENTRY, L58-1, sampleENTRY, computeMinENTRY, L80]true [2022-09-29 15:05:43,355 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-09-29 15:05:43,355 INFO L85 PathProgramCache]: Analyzing trace with hash 127972270, now seen corresponding path program 1 times [2022-09-29 15:05:43,356 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-09-29 15:05:43,356 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [126114625] [2022-09-29 15:05:43,356 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-09-29 15:05:43,356 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-09-29 15:05:43,374 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-09-29 15:05:43,374 INFO L352 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2022-09-29 15:05:43,379 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-09-29 15:05:43,381 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2022-09-29 15:05:43,381 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-09-29 15:05:43,381 INFO L85 PathProgramCache]: Analyzing trace with hash 160, now seen corresponding path program 1 times [2022-09-29 15:05:43,381 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-09-29 15:05:43,381 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [729507400] [2022-09-29 15:05:43,381 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-09-29 15:05:43,382 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-09-29 15:05:43,394 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-09-29 15:05:43,395 INFO L352 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2022-09-29 15:05:43,404 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-09-29 15:05:43,406 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2022-09-29 15:05:43,407 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-09-29 15:05:43,407 INFO L85 PathProgramCache]: Analyzing trace with hash -327826797, now seen corresponding path program 1 times [2022-09-29 15:05:43,407 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-09-29 15:05:43,408 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [518571265] [2022-09-29 15:05:43,408 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-09-29 15:05:43,408 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-09-29 15:05:43,429 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-09-29 15:05:43,430 INFO L352 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2022-09-29 15:05:43,434 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-09-29 15:05:43,436 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2022-09-29 15:05:43,516 INFO L210 LassoAnalysis]: Preferences: [2022-09-29 15:05:43,517 INFO L126 ssoRankerPreferences]: Compute integeral hull: false [2022-09-29 15:05:43,517 INFO L127 ssoRankerPreferences]: Enable LassoPartitioneer: true [2022-09-29 15:05:43,517 INFO L128 ssoRankerPreferences]: Term annotations enabled: false [2022-09-29 15:05:43,517 INFO L129 ssoRankerPreferences]: Use exernal solver: false [2022-09-29 15:05:43,519 INFO L130 ssoRankerPreferences]: SMT solver command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-09-29 15:05:43,521 INFO L131 ssoRankerPreferences]: Dump SMT script to file: false [2022-09-29 15:05:43,521 INFO L132 ssoRankerPreferences]: Path of dumped script: [2022-09-29 15:05:43,521 INFO L133 ssoRankerPreferences]: Filename of dumped script: min-max-sample-abs.bpl_BEv2_Iteration3_Lasso [2022-09-29 15:05:43,521 INFO L134 ssoRankerPreferences]: MapElimAlgo: Frank [2022-09-29 15:05:43,521 INFO L276 LassoAnalysis]: Starting lasso preprocessing... [2022-09-29 15:05:43,525 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-09-29 15:05:43,527 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-09-29 15:05:43,530 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-09-29 15:05:43,532 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-09-29 15:05:43,534 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-09-29 15:05:43,536 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-09-29 15:05:43,538 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-09-29 15:05:43,540 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-09-29 15:05:43,542 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-09-29 15:05:43,550 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-09-29 15:05:43,552 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-09-29 15:05:43,554 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-09-29 15:05:43,556 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-09-29 15:05:43,558 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-09-29 15:05:43,560 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-09-29 15:05:43,562 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-09-29 15:05:43,650 INFO L294 LassoAnalysis]: Preprocessing complete. [2022-09-29 15:05:43,651 INFO L490 LassoAnalysis]: Using template 'affine'. [2022-09-29 15:05:43,651 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-09-29 15:05:43,651 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-09-29 15:05:43,652 INFO L229 MonitoredProcess]: Starting monitored process 10 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-09-29 15:05:43,654 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (10)] Waiting until timeout for monitored process [2022-09-29 15:05:43,655 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-09-29 15:05:43,662 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-09-29 15:05:43,662 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-09-29 15:05:43,662 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-09-29 15:05:43,662 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-09-29 15:05:43,662 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-09-29 15:05:43,663 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-09-29 15:05:43,663 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-09-29 15:05:43,679 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-09-29 15:05:43,696 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (10)] Ended with exit code 0 [2022-09-29 15:05:43,696 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-09-29 15:05:43,696 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-09-29 15:05:43,697 INFO L229 MonitoredProcess]: Starting monitored process 11 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-09-29 15:05:43,699 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (11)] Waiting until timeout for monitored process [2022-09-29 15:05:43,701 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-09-29 15:05:43,706 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-09-29 15:05:43,707 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-09-29 15:05:43,707 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-09-29 15:05:43,707 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-09-29 15:05:43,708 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-09-29 15:05:43,708 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-09-29 15:05:43,730 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-09-29 15:05:43,746 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (11)] Ended with exit code 0 [2022-09-29 15:05:43,746 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-09-29 15:05:43,746 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-09-29 15:05:43,747 INFO L229 MonitoredProcess]: Starting monitored process 12 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-09-29 15:05:43,748 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (12)] Waiting until timeout for monitored process [2022-09-29 15:05:43,750 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-09-29 15:05:43,755 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-09-29 15:05:43,755 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-09-29 15:05:43,755 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-09-29 15:05:43,755 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-09-29 15:05:43,757 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-09-29 15:05:43,757 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-09-29 15:05:43,772 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-09-29 15:05:43,791 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (12)] Forceful destruction successful, exit code 0 [2022-09-29 15:05:43,791 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-09-29 15:05:43,791 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-09-29 15:05:43,792 INFO L229 MonitoredProcess]: Starting monitored process 13 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-09-29 15:05:43,793 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (13)] Waiting until timeout for monitored process [2022-09-29 15:05:43,794 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-09-29 15:05:43,799 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-09-29 15:05:43,800 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-09-29 15:05:43,800 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-09-29 15:05:43,800 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-09-29 15:05:43,802 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-09-29 15:05:43,802 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-09-29 15:05:43,827 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-09-29 15:05:43,855 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (13)] Forceful destruction successful, exit code 0 [2022-09-29 15:05:43,855 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-09-29 15:05:43,856 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-09-29 15:05:43,857 INFO L229 MonitoredProcess]: Starting monitored process 14 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-09-29 15:05:43,858 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (14)] Waiting until timeout for monitored process [2022-09-29 15:05:43,859 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-09-29 15:05:43,866 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-09-29 15:05:43,866 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-09-29 15:05:43,866 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-09-29 15:05:43,866 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-09-29 15:05:43,868 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-09-29 15:05:43,868 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-09-29 15:05:43,883 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-09-29 15:05:43,913 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (14)] Forceful destruction successful, exit code 0 [2022-09-29 15:05:43,914 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-09-29 15:05:43,914 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-09-29 15:05:43,915 INFO L229 MonitoredProcess]: Starting monitored process 15 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-09-29 15:05:43,916 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (15)] Waiting until timeout for monitored process [2022-09-29 15:05:43,918 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-09-29 15:05:43,924 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-09-29 15:05:43,925 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-09-29 15:05:43,925 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-09-29 15:05:43,925 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-09-29 15:05:43,926 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-09-29 15:05:43,926 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-09-29 15:05:43,944 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-09-29 15:05:43,971 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (15)] Forceful destruction successful, exit code 0 [2022-09-29 15:05:43,971 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-09-29 15:05:43,972 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-09-29 15:05:43,973 INFO L229 MonitoredProcess]: Starting monitored process 16 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-09-29 15:05:43,974 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (16)] Waiting until timeout for monitored process [2022-09-29 15:05:43,976 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-09-29 15:05:43,983 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-09-29 15:05:43,983 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-09-29 15:05:43,983 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-09-29 15:05:43,983 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-09-29 15:05:43,983 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-09-29 15:05:43,984 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-09-29 15:05:43,984 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-09-29 15:05:44,007 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-09-29 15:05:44,034 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (16)] Forceful destruction successful, exit code 0 [2022-09-29 15:05:44,034 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-09-29 15:05:44,034 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-09-29 15:05:44,035 INFO L229 MonitoredProcess]: Starting monitored process 17 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-09-29 15:05:44,042 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-09-29 15:05:44,048 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-09-29 15:05:44,049 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (17)] Waiting until timeout for monitored process [2022-09-29 15:05:44,049 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-09-29 15:05:44,049 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-09-29 15:05:44,049 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-09-29 15:05:44,050 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-09-29 15:05:44,050 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-09-29 15:05:44,055 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-09-29 15:05:44,070 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (17)] Forceful destruction successful, exit code 0 [2022-09-29 15:05:44,071 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-09-29 15:05:44,071 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-09-29 15:05:44,072 INFO L229 MonitoredProcess]: Starting monitored process 18 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-09-29 15:05:44,072 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (18)] Waiting until timeout for monitored process [2022-09-29 15:05:44,074 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-09-29 15:05:44,079 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-09-29 15:05:44,080 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-09-29 15:05:44,080 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-09-29 15:05:44,080 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-09-29 15:05:44,082 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-09-29 15:05:44,083 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-09-29 15:05:44,107 INFO L420 nArgumentSynthesizer]: Found a termination argument, trying to simplify. [2022-09-29 15:05:44,115 INFO L443 ModelExtractionUtils]: Simplification made 6 calls to the SMT solver. [2022-09-29 15:05:44,115 INFO L444 ModelExtractionUtils]: 4 out of 10 variables were initially zero. Simplification set additionally 3 variables to zero. [2022-09-29 15:05:44,115 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-09-29 15:05:44,115 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-09-29 15:05:44,120 INFO L229 MonitoredProcess]: Starting monitored process 19 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-09-29 15:05:44,121 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (19)] Waiting until timeout for monitored process [2022-09-29 15:05:44,123 INFO L435 nArgumentSynthesizer]: Simplifying supporting invariants... [2022-09-29 15:05:44,146 INFO L438 nArgumentSynthesizer]: Removed 2 redundant supporting invariants from a total of 2. [2022-09-29 15:05:44,146 INFO L513 LassoAnalysis]: Proved termination. [2022-09-29 15:05:44,146 INFO L515 LassoAnalysis]: Termination argument consisting of: Ranking function f(mapAbsThread1of1ForFork3_j, N) = -1*mapAbsThread1of1ForFork3_j + 1*N Supporting invariants [] [2022-09-29 15:05:44,167 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (18)] Forceful destruction successful, exit code 0 [2022-09-29 15:05:44,169 INFO L156 tatePredicateManager]: 0 out of 0 supporting invariants were superfluous and have been removed [2022-09-29 15:05:44,177 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-09-29 15:05:44,184 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-09-29 15:05:44,184 INFO L263 TraceCheckSpWp]: Trace formula consists of 24 conjuncts, 2 conjunts are in the unsatisfiable core [2022-09-29 15:05:44,185 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-09-29 15:05:44,192 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-09-29 15:05:44,192 WARN L261 TraceCheckSpWp]: Trace formula consists of 8 conjuncts, 4 conjunts are in the unsatisfiable core [2022-09-29 15:05:44,192 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-09-29 15:05:44,192 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-09-29 15:05:44,193 INFO L141 lantAutomatonBouncer]: Defining deterministic Buchi interpolant automaton with honda bouncer for stem and without honda bouncer for loop.1 stem predicates 1 loop predicates [2022-09-29 15:05:44,193 INFO L162 BuchiComplementFKV]: Start buchiComplementFKV with optimization HEIMAT2. Operand has 2 states, 2 states have (on average 3.0) internal successors, (6), 2 states have internal predecessors, (6), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-09-29 15:05:44,276 INFO L171 BuchiComplementFKV]: Finished buchiComplementFKV with optimization HEIMAT2. Operand has 2 states, 2 states have (on average 3.0) internal successors, (6), 2 states have internal predecessors, (6), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Result 6 states and 484 transitions.4 powerset states2 rank states. The highest rank that occured is 1 [2022-09-29 15:05:44,277 INFO L54 IntersectBuchiEager]: Starting Intersection [2022-09-29 15:05:44,471 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (19)] Ended with exit code 0 [2022-09-29 15:05:45,614 INFO L61 IntersectBuchiEager]: Exiting Intersection [2022-09-29 15:05:45,615 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 [2022-09-29 15:05:45,616 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 2 states, 2 states have (on average 3.0) internal successors, (6), 2 states have internal predecessors, (6), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-09-29 15:05:45,619 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3 states to 3 states and 161 transitions. [2022-09-29 15:05:45,619 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 3 states and 161 transitions. Stem has 5 letters. Loop has 1 letters. [2022-09-29 15:05:45,619 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2022-09-29 15:05:45,619 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 3 states and 161 transitions. Stem has 6 letters. Loop has 1 letters. [2022-09-29 15:05:45,620 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2022-09-29 15:05:45,620 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 3 states and 161 transitions. Stem has 5 letters. Loop has 2 letters. [2022-09-29 15:05:45,620 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2022-09-29 15:05:45,620 INFO L428 stractBuchiCegarLoop]: Abstraction has has 65 places, 89424 transitions, 802872 flow [2022-09-29 15:05:45,620 INFO L335 stractBuchiCegarLoop]: ======== Iteration 4 ============ [2022-09-29 15:05:45,620 INFO L68 IsEmptyBuchi]: Start isEmptyBuchi. Operand has 65 places, 89424 transitions, 802872 flow [2022-09-29 15:05:45,995 INFO L76 AcceptsInfiniteWords]: Start buchiAccepts. Operand has 65 places, 89424 transitions, 802872 flow [2022-09-29 15:05:46,181 INFO L82 AcceptsInfiniteWords]: Finished buchiAccepts. [2022-09-29 15:05:46,191 INFO L76 AcceptsInfiniteWords]: Start buchiAccepts. Operand has 65 places, 89424 transitions, 802872 flow [2022-09-29 15:05:46,392 INFO L82 AcceptsInfiniteWords]: Finished buchiAccepts. [2022-09-29 15:05:46,540 INFO L76 AcceptsInfiniteWords]: Start buchiAccepts. Operand has 65 places, 89424 transitions, 802872 flow [2022-09-29 15:05:46,784 INFO L82 AcceptsInfiniteWords]: Finished buchiAccepts. [2022-09-29 15:05:46,796 INFO L76 AcceptsInfiniteWords]: Start buchiAccepts. Operand has 65 places, 89424 transitions, 802872 flow [2022-09-29 15:05:47,000 INFO L82 AcceptsInfiniteWords]: Finished buchiAccepts. [2022-09-29 15:05:47,234 INFO L76 AcceptsInfiniteWords]: Start buchiAccepts. Operand has 65 places, 89424 transitions, 802872 flow [2022-09-29 15:05:47,722 INFO L82 AcceptsInfiniteWords]: Finished buchiAccepts. [2022-09-29 15:05:47,748 INFO L76 AcceptsInfiniteWords]: Start buchiAccepts. Operand has 65 places, 89424 transitions, 802872 flow [2022-09-29 15:05:48,275 INFO L82 AcceptsInfiniteWords]: Finished buchiAccepts. [2022-09-29 15:05:48,415 INFO L76 AcceptsInfiniteWords]: Start buchiAccepts. Operand has 65 places, 89424 transitions, 802872 flow [2022-09-29 15:05:48,925 INFO L82 AcceptsInfiniteWords]: Finished buchiAccepts. [2022-09-29 15:05:48,938 INFO L76 AcceptsInfiniteWords]: Start buchiAccepts. Operand has 65 places, 89424 transitions, 802872 flow [2022-09-29 15:05:49,466 INFO L82 AcceptsInfiniteWords]: Finished buchiAccepts. [2022-09-29 15:05:49,480 INFO L76 AcceptsInfiniteWords]: Start buchiAccepts. Operand has 65 places, 89424 transitions, 802872 flow [2022-09-29 15:05:49,918 INFO L82 AcceptsInfiniteWords]: Finished buchiAccepts. [2022-09-29 15:05:49,930 INFO L76 AcceptsInfiniteWords]: Start buchiAccepts. Operand has 65 places, 89424 transitions, 802872 flow [2022-09-29 15:05:50,442 INFO L82 AcceptsInfiniteWords]: Finished buchiAccepts. [2022-09-29 15:05:51,043 INFO L76 AcceptsInfiniteWords]: Start buchiAccepts. Operand has 65 places, 89424 transitions, 802872 flow [2022-09-29 15:05:51,840 INFO L82 AcceptsInfiniteWords]: Finished buchiAccepts. [2022-09-29 15:05:51,852 INFO L76 AcceptsInfiniteWords]: Start buchiAccepts. Operand has 65 places, 89424 transitions, 802872 flow [2022-09-29 15:05:52,543 INFO L82 AcceptsInfiniteWords]: Finished buchiAccepts. [2022-09-29 15:05:52,676 INFO L76 AcceptsInfiniteWords]: Start buchiAccepts. Operand has 65 places, 89424 transitions, 802872 flow [2022-09-29 15:05:53,283 INFO L82 AcceptsInfiniteWords]: Finished buchiAccepts. [2022-09-29 15:05:53,293 INFO L76 AcceptsInfiniteWords]: Start buchiAccepts. Operand has 65 places, 89424 transitions, 802872 flow [2022-09-29 15:05:53,884 INFO L82 AcceptsInfiniteWords]: Finished buchiAccepts. [2022-09-29 15:05:53,969 INFO L76 AcceptsInfiniteWords]: Start buchiAccepts. Operand has 65 places, 89424 transitions, 802872 flow [2022-09-29 15:05:54,884 INFO L82 AcceptsInfiniteWords]: Finished buchiAccepts. [2022-09-29 15:05:54,894 INFO L76 AcceptsInfiniteWords]: Start buchiAccepts. Operand has 65 places, 89424 transitions, 802872 flow [2022-09-29 15:05:55,893 INFO L82 AcceptsInfiniteWords]: Finished buchiAccepts. [2022-09-29 15:05:56,007 INFO L76 AcceptsInfiniteWords]: Start buchiAccepts. Operand has 65 places, 89424 transitions, 802872 flow [2022-09-29 15:05:56,913 INFO L82 AcceptsInfiniteWords]: Finished buchiAccepts. [2022-09-29 15:05:56,925 INFO L76 AcceptsInfiniteWords]: Start buchiAccepts. Operand has 65 places, 89424 transitions, 802872 flow [2022-09-29 15:05:57,829 INFO L82 AcceptsInfiniteWords]: Finished buchiAccepts. [2022-09-29 15:05:57,842 INFO L76 AcceptsInfiniteWords]: Start buchiAccepts. Operand has 65 places, 89424 transitions, 802872 flow [2022-09-29 15:05:58,767 INFO L82 AcceptsInfiniteWords]: Finished buchiAccepts. [2022-09-29 15:05:58,779 INFO L76 AcceptsInfiniteWords]: Start buchiAccepts. Operand has 65 places, 89424 transitions, 802872 flow [2022-09-29 15:05:59,697 INFO L82 AcceptsInfiniteWords]: Finished buchiAccepts. [2022-09-29 15:05:59,821 INFO L76 AcceptsInfiniteWords]: Start buchiAccepts. Operand has 65 places, 89424 transitions, 802872 flow [2022-09-29 15:06:00,330 INFO L82 AcceptsInfiniteWords]: Finished buchiAccepts. [2022-09-29 15:06:00,341 INFO L76 AcceptsInfiniteWords]: Start buchiAccepts. Operand has 65 places, 89424 transitions, 802872 flow [2022-09-29 15:06:00,854 INFO L82 AcceptsInfiniteWords]: Finished buchiAccepts. [2022-09-29 15:06:01,362 INFO L76 AcceptsInfiniteWords]: Start buchiAccepts. Operand has 65 places, 89424 transitions, 802872 flow [2022-09-29 15:06:03,144 INFO L82 AcceptsInfiniteWords]: Finished buchiAccepts. [2022-09-29 15:06:03,153 INFO L76 AcceptsInfiniteWords]: Start buchiAccepts. Operand has 65 places, 89424 transitions, 802872 flow [2022-09-29 15:06:04,841 INFO L82 AcceptsInfiniteWords]: Finished buchiAccepts. [2022-09-29 15:06:05,396 INFO L76 AcceptsInfiniteWords]: Start buchiAccepts. Operand has 65 places, 89424 transitions, 802872 flow [2022-09-29 15:06:07,129 INFO L82 AcceptsInfiniteWords]: Finished buchiAccepts. [2022-09-29 15:06:07,407 INFO L76 AcceptsInfiniteWords]: Start buchiAccepts. Operand has 65 places, 89424 transitions, 802872 flow [2022-09-29 15:06:08,635 INFO L82 AcceptsInfiniteWords]: Finished buchiAccepts. [2022-09-29 15:06:08,647 INFO L76 AcceptsInfiniteWords]: Start buchiAccepts. Operand has 65 places, 89424 transitions, 802872 flow [2022-09-29 15:06:09,828 INFO L82 AcceptsInfiniteWords]: Finished buchiAccepts. [2022-09-29 15:06:09,861 INFO L76 AcceptsInfiniteWords]: Start buchiAccepts. Operand has 65 places, 89424 transitions, 802872 flow [2022-09-29 15:06:11,671 INFO L82 AcceptsInfiniteWords]: Finished buchiAccepts. [2022-09-29 15:06:11,982 INFO L76 AcceptsInfiniteWords]: Start buchiAccepts. Operand has 65 places, 89424 transitions, 802872 flow [2022-09-29 15:06:13,179 INFO L82 AcceptsInfiniteWords]: Finished buchiAccepts. [2022-09-29 15:06:13,191 INFO L76 AcceptsInfiniteWords]: Start buchiAccepts. Operand has 65 places, 89424 transitions, 802872 flow [2022-09-29 15:06:14,402 INFO L82 AcceptsInfiniteWords]: Finished buchiAccepts. [2022-09-29 15:06:14,534 INFO L76 AcceptsInfiniteWords]: Start buchiAccepts. Operand has 65 places, 89424 transitions, 802872 flow [2022-09-29 15:06:16,359 INFO L82 AcceptsInfiniteWords]: Finished buchiAccepts. [2022-09-29 15:06:16,369 INFO L76 AcceptsInfiniteWords]: Start buchiAccepts. Operand has 65 places, 89424 transitions, 802872 flow [2022-09-29 15:06:18,079 INFO L82 AcceptsInfiniteWords]: Finished buchiAccepts. [2022-09-29 15:06:18,090 INFO L76 AcceptsInfiniteWords]: Start buchiAccepts. Operand has 65 places, 89424 transitions, 802872 flow [2022-09-29 15:06:18,957 INFO L82 AcceptsInfiniteWords]: Finished buchiAccepts. [2022-09-29 15:06:18,969 INFO L76 AcceptsInfiniteWords]: Start buchiAccepts. Operand has 65 places, 89424 transitions, 802872 flow [2022-09-29 15:06:19,948 INFO L82 AcceptsInfiniteWords]: Finished buchiAccepts. [2022-09-29 15:06:19,957 INFO L76 AcceptsInfiniteWords]: Start buchiAccepts. Operand has 65 places, 89424 transitions, 802872 flow [2022-09-29 15:06:20,877 INFO L82 AcceptsInfiniteWords]: Finished buchiAccepts. [2022-09-29 15:06:20,885 INFO L76 AcceptsInfiniteWords]: Start buchiAccepts. Operand has 65 places, 89424 transitions, 802872 flow [2022-09-29 15:06:21,962 INFO L82 AcceptsInfiniteWords]: Finished buchiAccepts. [2022-09-29 15:06:22,036 INFO L76 AcceptsInfiniteWords]: Start buchiAccepts. Operand has 65 places, 89424 transitions, 802872 flow [2022-09-29 15:06:22,838 INFO L82 AcceptsInfiniteWords]: Finished buchiAccepts. [2022-09-29 15:06:22,849 INFO L76 AcceptsInfiniteWords]: Start buchiAccepts. Operand has 65 places, 89424 transitions, 802872 flow [2022-09-29 15:06:23,698 INFO L82 AcceptsInfiniteWords]: Finished buchiAccepts. [2022-09-29 15:06:23,778 INFO L76 AcceptsInfiniteWords]: Start buchiAccepts. Operand has 65 places, 89424 transitions, 802872 flow [2022-09-29 15:06:25,481 INFO L82 AcceptsInfiniteWords]: Finished buchiAccepts. [2022-09-29 15:06:25,494 INFO L76 AcceptsInfiniteWords]: Start buchiAccepts. Operand has 65 places, 89424 transitions, 802872 flow [2022-09-29 15:06:27,106 INFO L82 AcceptsInfiniteWords]: Finished buchiAccepts. [2022-09-29 15:06:27,120 INFO L76 AcceptsInfiniteWords]: Start buchiAccepts. Operand has 65 places, 89424 transitions, 802872 flow [2022-09-29 15:06:28,754 INFO L82 AcceptsInfiniteWords]: Finished buchiAccepts. [2022-09-29 15:06:28,766 INFO L76 AcceptsInfiniteWords]: Start buchiAccepts. Operand has 65 places, 89424 transitions, 802872 flow [2022-09-29 15:06:30,426 INFO L82 AcceptsInfiniteWords]: Finished buchiAccepts. [2022-09-29 15:06:30,440 INFO L76 AcceptsInfiniteWords]: Start buchiAccepts. Operand has 65 places, 89424 transitions, 802872 flow [2022-09-29 15:06:32,181 INFO L82 AcceptsInfiniteWords]: Finished buchiAccepts. [2022-09-29 15:06:32,196 INFO L76 AcceptsInfiniteWords]: Start buchiAccepts. Operand has 65 places, 89424 transitions, 802872 flow [2022-09-29 15:06:33,818 INFO L82 AcceptsInfiniteWords]: Finished buchiAccepts. [2022-09-29 15:06:33,831 INFO L76 AcceptsInfiniteWords]: Start buchiAccepts. Operand has 65 places, 89424 transitions, 802872 flow [2022-09-29 15:06:35,490 INFO L82 AcceptsInfiniteWords]: Finished buchiAccepts. [2022-09-29 15:06:35,502 INFO L76 AcceptsInfiniteWords]: Start buchiAccepts. Operand has 65 places, 89424 transitions, 802872 flow [2022-09-29 15:06:37,330 INFO L82 AcceptsInfiniteWords]: Finished buchiAccepts. [2022-09-29 15:06:37,344 INFO L76 AcceptsInfiniteWords]: Start buchiAccepts. Operand has 65 places, 89424 transitions, 802872 flow [2022-09-29 15:06:38,219 INFO L82 AcceptsInfiniteWords]: Finished buchiAccepts. [2022-09-29 15:06:38,230 INFO L76 AcceptsInfiniteWords]: Start buchiAccepts. Operand has 65 places, 89424 transitions, 802872 flow [2022-09-29 15:06:39,178 INFO L82 AcceptsInfiniteWords]: Finished buchiAccepts. [2022-09-29 15:06:39,480 INFO L76 AcceptsInfiniteWords]: Start buchiAccepts. Operand has 65 places, 89424 transitions, 802872 flow [2022-09-29 15:06:41,084 INFO L82 AcceptsInfiniteWords]: Finished buchiAccepts. [2022-09-29 15:06:41,093 INFO L76 AcceptsInfiniteWords]: Start buchiAccepts. Operand has 65 places, 89424 transitions, 802872 flow [2022-09-29 15:06:42,679 INFO L82 AcceptsInfiniteWords]: Finished buchiAccepts. [2022-09-29 15:06:42,762 INFO L76 AcceptsInfiniteWords]: Start buchiAccepts. Operand has 65 places, 89424 transitions, 802872 flow [2022-09-29 15:06:44,232 INFO L82 AcceptsInfiniteWords]: Finished buchiAccepts. [2022-09-29 15:06:44,243 INFO L76 AcceptsInfiniteWords]: Start buchiAccepts. Operand has 65 places, 89424 transitions, 802872 flow [2022-09-29 15:06:45,788 INFO L82 AcceptsInfiniteWords]: Finished buchiAccepts. [2022-09-29 15:06:45,981 INFO L76 AcceptsInfiniteWords]: Start buchiAccepts. Operand has 65 places, 89424 transitions, 802872 flow [2022-09-29 15:06:47,774 INFO L82 AcceptsInfiniteWords]: Finished buchiAccepts. [2022-09-29 15:06:47,804 INFO L76 AcceptsInfiniteWords]: Start buchiAccepts. Operand has 65 places, 89424 transitions, 802872 flow [2022-09-29 15:06:49,566 INFO L82 AcceptsInfiniteWords]: Finished buchiAccepts. [2022-09-29 15:06:49,576 INFO L76 AcceptsInfiniteWords]: Start buchiAccepts. Operand has 65 places, 89424 transitions, 802872 flow [2022-09-29 15:06:51,420 INFO L82 AcceptsInfiniteWords]: Finished buchiAccepts. [2022-09-29 15:06:51,578 INFO L76 AcceptsInfiniteWords]: Start buchiAccepts. Operand has 65 places, 89424 transitions, 802872 flow [2022-09-29 15:06:53,833 INFO L82 AcceptsInfiniteWords]: Finished buchiAccepts. [2022-09-29 15:06:53,864 INFO L76 AcceptsInfiniteWords]: Start buchiAccepts. Operand has 65 places, 89424 transitions, 802872 flow [2022-09-29 15:06:55,568 INFO L82 AcceptsInfiniteWords]: Finished buchiAccepts. [2022-09-29 15:06:55,621 INFO L76 AcceptsInfiniteWords]: Start buchiAccepts. Operand has 65 places, 89424 transitions, 802872 flow [2022-09-29 15:06:56,868 INFO L82 AcceptsInfiniteWords]: Finished buchiAccepts. [2022-09-29 15:06:56,879 INFO L76 AcceptsInfiniteWords]: Start buchiAccepts. Operand has 65 places, 89424 transitions, 802872 flow [2022-09-29 15:06:58,144 INFO L82 AcceptsInfiniteWords]: Finished buchiAccepts. [2022-09-29 15:06:58,633 INFO L76 AcceptsInfiniteWords]: Start buchiAccepts. Operand has 65 places, 89424 transitions, 802872 flow [2022-09-29 15:07:00,269 INFO L82 AcceptsInfiniteWords]: Finished buchiAccepts. [2022-09-29 15:07:00,298 INFO L76 AcceptsInfiniteWords]: Start buchiAccepts. Operand has 65 places, 89424 transitions, 802872 flow [2022-09-29 15:07:02,104 INFO L82 AcceptsInfiniteWords]: Finished buchiAccepts. [2022-09-29 15:07:02,114 INFO L76 AcceptsInfiniteWords]: Start buchiAccepts. Operand has 65 places, 89424 transitions, 802872 flow [2022-09-29 15:07:03,732 INFO L82 AcceptsInfiniteWords]: Finished buchiAccepts. [2022-09-29 15:07:03,742 INFO L76 AcceptsInfiniteWords]: Start buchiAccepts. Operand has 65 places, 89424 transitions, 802872 flow [2022-09-29 15:07:05,230 INFO L82 AcceptsInfiniteWords]: Finished buchiAccepts. [2022-09-29 15:07:05,237 INFO L76 AcceptsInfiniteWords]: Start buchiAccepts. Operand has 65 places, 89424 transitions, 802872 flow [2022-09-29 15:07:06,895 INFO L82 AcceptsInfiniteWords]: Finished buchiAccepts. [2022-09-29 15:07:07,309 INFO L76 AcceptsInfiniteWords]: Start buchiAccepts. Operand has 65 places, 89424 transitions, 802872 flow [2022-09-29 15:07:08,289 INFO L82 AcceptsInfiniteWords]: Finished buchiAccepts. [2022-09-29 15:07:08,404 INFO L76 AcceptsInfiniteWords]: Start buchiAccepts. Operand has 65 places, 89424 transitions, 802872 flow [2022-09-29 15:07:09,332 INFO L82 AcceptsInfiniteWords]: Finished buchiAccepts. [2022-09-29 15:07:09,341 INFO L76 AcceptsInfiniteWords]: Start buchiAccepts. Operand has 65 places, 89424 transitions, 802872 flow [2022-09-29 15:07:10,253 INFO L82 AcceptsInfiniteWords]: Finished buchiAccepts. [2022-09-29 15:07:10,533 INFO L76 AcceptsInfiniteWords]: Start buchiAccepts. Operand has 65 places, 89424 transitions, 802872 flow [2022-09-29 15:07:11,666 INFO L82 AcceptsInfiniteWords]: Finished buchiAccepts. [2022-09-29 15:07:11,676 INFO L76 AcceptsInfiniteWords]: Start buchiAccepts. Operand has 65 places, 89424 transitions, 802872 flow [2022-09-29 15:07:12,834 INFO L82 AcceptsInfiniteWords]: Finished buchiAccepts. [2022-09-29 15:07:12,877 INFO L76 AcceptsInfiniteWords]: Start buchiAccepts. Operand has 65 places, 89424 transitions, 802872 flow [2022-09-29 15:07:14,554 INFO L82 AcceptsInfiniteWords]: Finished buchiAccepts. [2022-09-29 15:07:14,583 INFO L76 AcceptsInfiniteWords]: Start buchiAccepts. Operand has 65 places, 89424 transitions, 802872 flow [2022-09-29 15:07:15,477 INFO L82 AcceptsInfiniteWords]: Finished buchiAccepts. [2022-09-29 15:07:15,488 INFO L76 AcceptsInfiniteWords]: Start buchiAccepts. Operand has 65 places, 89424 transitions, 802872 flow [2022-09-29 15:07:16,413 INFO L82 AcceptsInfiniteWords]: Finished buchiAccepts. [2022-09-29 15:07:16,424 INFO L76 AcceptsInfiniteWords]: Start buchiAccepts. Operand has 65 places, 89424 transitions, 802872 flow [2022-09-29 15:07:17,361 INFO L82 AcceptsInfiniteWords]: Finished buchiAccepts. [2022-09-29 15:07:17,373 INFO L76 AcceptsInfiniteWords]: Start buchiAccepts. Operand has 65 places, 89424 transitions, 802872 flow [2022-09-29 15:07:18,292 INFO L82 AcceptsInfiniteWords]: Finished buchiAccepts. [2022-09-29 15:07:18,302 INFO L76 AcceptsInfiniteWords]: Start buchiAccepts. Operand has 65 places, 89424 transitions, 802872 flow [2022-09-29 15:07:19,294 INFO L82 AcceptsInfiniteWords]: Finished buchiAccepts. [2022-09-29 15:07:19,302 INFO L76 AcceptsInfiniteWords]: Start buchiAccepts. Operand has 65 places, 89424 transitions, 802872 flow [2022-09-29 15:07:20,275 INFO L82 AcceptsInfiniteWords]: Finished buchiAccepts. [2022-09-29 15:07:20,318 INFO L76 AcceptsInfiniteWords]: Start buchiAccepts. Operand has 65 places, 89424 transitions, 802872 flow [2022-09-29 15:07:21,411 INFO L82 AcceptsInfiniteWords]: Finished buchiAccepts. [2022-09-29 15:07:21,421 INFO L76 AcceptsInfiniteWords]: Start buchiAccepts. Operand has 65 places, 89424 transitions, 802872 flow [2022-09-29 15:07:22,507 INFO L82 AcceptsInfiniteWords]: Finished buchiAccepts. [2022-09-29 15:07:22,599 INFO L76 AcceptsInfiniteWords]: Start buchiAccepts. Operand has 65 places, 89424 transitions, 802872 flow [2022-09-29 15:07:23,944 INFO L82 AcceptsInfiniteWords]: Finished buchiAccepts. [2022-09-29 15:07:23,954 INFO L76 AcceptsInfiniteWords]: Start buchiAccepts. Operand has 65 places, 89424 transitions, 802872 flow [2022-09-29 15:07:25,257 INFO L82 AcceptsInfiniteWords]: Finished buchiAccepts. [2022-09-29 15:07:25,328 INFO L76 AcceptsInfiniteWords]: Start buchiAccepts. Operand has 65 places, 89424 transitions, 802872 flow [2022-09-29 15:07:26,207 INFO L82 AcceptsInfiniteWords]: Finished buchiAccepts. [2022-09-29 15:07:26,216 INFO L76 AcceptsInfiniteWords]: Start buchiAccepts. Operand has 65 places, 89424 transitions, 802872 flow [2022-09-29 15:07:27,079 INFO L82 AcceptsInfiniteWords]: Finished buchiAccepts. [2022-09-29 15:07:27,106 INFO L76 AcceptsInfiniteWords]: Start buchiAccepts. Operand has 65 places, 89424 transitions, 802872 flow [2022-09-29 15:07:28,765 INFO L82 AcceptsInfiniteWords]: Finished buchiAccepts. [2022-09-29 15:07:28,774 INFO L76 AcceptsInfiniteWords]: Start buchiAccepts. Operand has 65 places, 89424 transitions, 802872 flow [2022-09-29 15:07:30,385 INFO L82 AcceptsInfiniteWords]: Finished buchiAccepts. [2022-09-29 15:07:30,396 INFO L76 AcceptsInfiniteWords]: Start buchiAccepts. Operand has 65 places, 89424 transitions, 802872 flow [2022-09-29 15:07:32,149 INFO L82 AcceptsInfiniteWords]: Finished buchiAccepts. [2022-09-29 15:07:32,158 INFO L76 AcceptsInfiniteWords]: Start buchiAccepts. Operand has 65 places, 89424 transitions, 802872 flow [2022-09-29 15:07:33,841 INFO L82 AcceptsInfiniteWords]: Finished buchiAccepts. [2022-09-29 15:07:33,853 INFO L76 AcceptsInfiniteWords]: Start buchiAccepts. Operand has 65 places, 89424 transitions, 802872 flow [2022-09-29 15:07:35,464 INFO L82 AcceptsInfiniteWords]: Finished buchiAccepts. [2022-09-29 15:07:35,474 INFO L76 AcceptsInfiniteWords]: Start buchiAccepts. Operand has 65 places, 89424 transitions, 802872 flow [2022-09-29 15:07:37,537 INFO L82 AcceptsInfiniteWords]: Finished buchiAccepts. [2022-09-29 15:07:37,548 INFO L76 AcceptsInfiniteWords]: Start buchiAccepts. Operand has 65 places, 89424 transitions, 802872 flow [2022-09-29 15:07:39,100 INFO L82 AcceptsInfiniteWords]: Finished buchiAccepts. [2022-09-29 15:07:39,109 INFO L76 AcceptsInfiniteWords]: Start buchiAccepts. Operand has 65 places, 89424 transitions, 802872 flow [2022-09-29 15:07:40,678 INFO L82 AcceptsInfiniteWords]: Finished buchiAccepts. [2022-09-29 15:07:40,969 INFO L76 AcceptsInfiniteWords]: Start buchiAccepts. Operand has 65 places, 89424 transitions, 802872 flow [2022-09-29 15:07:42,142 INFO L82 AcceptsInfiniteWords]: Finished buchiAccepts. [2022-09-29 15:07:42,307 INFO L76 AcceptsInfiniteWords]: Start buchiAccepts. Operand has 65 places, 89424 transitions, 802872 flow [2022-09-29 15:07:43,890 INFO L82 AcceptsInfiniteWords]: Finished buchiAccepts. [2022-09-29 15:07:43,913 INFO L76 AcceptsInfiniteWords]: Start buchiAccepts. Operand has 65 places, 89424 transitions, 802872 flow [2022-09-29 15:07:45,417 INFO L82 AcceptsInfiniteWords]: Finished buchiAccepts. [2022-09-29 15:07:45,425 INFO L76 AcceptsInfiniteWords]: Start buchiAccepts. Operand has 65 places, 89424 transitions, 802872 flow [2022-09-29 15:07:46,936 INFO L82 AcceptsInfiniteWords]: Finished buchiAccepts. [2022-09-29 15:07:46,999 INFO L76 AcceptsInfiniteWords]: Start buchiAccepts. Operand has 65 places, 89424 transitions, 802872 flow [2022-09-29 15:07:48,522 INFO L82 AcceptsInfiniteWords]: Finished buchiAccepts. [2022-09-29 15:07:48,531 INFO L76 AcceptsInfiniteWords]: Start buchiAccepts. Operand has 65 places, 89424 transitions, 802872 flow [2022-09-29 15:07:50,045 INFO L82 AcceptsInfiniteWords]: Finished buchiAccepts. [2022-09-29 15:07:50,089 INFO L76 AcceptsInfiniteWords]: Start buchiAccepts. Operand has 65 places, 89424 transitions, 802872 flow [2022-09-29 15:07:51,665 INFO L82 AcceptsInfiniteWords]: Finished buchiAccepts. [2022-09-29 15:07:51,674 INFO L76 AcceptsInfiniteWords]: Start buchiAccepts. Operand has 65 places, 89424 transitions, 802872 flow [2022-09-29 15:07:53,253 INFO L82 AcceptsInfiniteWords]: Finished buchiAccepts. [2022-09-29 15:07:53,372 INFO L76 AcceptsInfiniteWords]: Start buchiAccepts. Operand has 65 places, 89424 transitions, 802872 flow [2022-09-29 15:07:54,881 INFO L82 AcceptsInfiniteWords]: Finished buchiAccepts. [2022-09-29 15:07:54,892 INFO L76 AcceptsInfiniteWords]: Start buchiAccepts. Operand has 65 places, 89424 transitions, 802872 flow [2022-09-29 15:07:56,431 INFO L82 AcceptsInfiniteWords]: Finished buchiAccepts. [2022-09-29 15:07:56,440 INFO L76 AcceptsInfiniteWords]: Start buchiAccepts. Operand has 65 places, 89424 transitions, 802872 flow [2022-09-29 15:07:58,048 INFO L82 AcceptsInfiniteWords]: Finished buchiAccepts. [2022-09-29 15:07:58,374 INFO L76 AcceptsInfiniteWords]: Start buchiAccepts. Operand has 65 places, 89424 transitions, 802872 flow [2022-09-29 15:08:00,121 INFO L82 AcceptsInfiniteWords]: Finished buchiAccepts. [2022-09-29 15:08:00,141 INFO L76 AcceptsInfiniteWords]: Start buchiAccepts. Operand has 65 places, 89424 transitions, 802872 flow [2022-09-29 15:08:01,091 INFO L82 AcceptsInfiniteWords]: Finished buchiAccepts. [2022-09-29 15:08:01,102 INFO L76 AcceptsInfiniteWords]: Start buchiAccepts. Operand has 65 places, 89424 transitions, 802872 flow [2022-09-29 15:08:02,074 INFO L82 AcceptsInfiniteWords]: Finished buchiAccepts. [2022-09-29 15:08:02,121 INFO L76 AcceptsInfiniteWords]: Start buchiAccepts. Operand has 65 places, 89424 transitions, 802872 flow [2022-09-29 15:08:03,865 INFO L82 AcceptsInfiniteWords]: Finished buchiAccepts. [2022-09-29 15:08:03,872 INFO L76 AcceptsInfiniteWords]: Start buchiAccepts. Operand has 65 places, 89424 transitions, 802872 flow [2022-09-29 15:08:05,593 INFO L82 AcceptsInfiniteWords]: Finished buchiAccepts. [2022-09-29 15:08:05,794 INFO L76 AcceptsInfiniteWords]: Start buchiAccepts. Operand has 65 places, 89424 transitions, 802872 flow [2022-09-29 15:08:07,748 INFO L82 AcceptsInfiniteWords]: Finished buchiAccepts. [2022-09-29 15:08:07,773 INFO L76 AcceptsInfiniteWords]: Start buchiAccepts. Operand has 65 places, 89424 transitions, 802872 flow [2022-09-29 15:08:09,751 INFO L82 AcceptsInfiniteWords]: Finished buchiAccepts. [2022-09-29 15:08:09,837 INFO L76 AcceptsInfiniteWords]: Start buchiAccepts. Operand has 65 places, 89424 transitions, 802872 flow [2022-09-29 15:08:11,857 INFO L82 AcceptsInfiniteWords]: Finished buchiAccepts. [2022-09-29 15:08:11,867 INFO L76 AcceptsInfiniteWords]: Start buchiAccepts. Operand has 65 places, 89424 transitions, 802872 flow [2022-09-29 15:08:13,867 INFO L82 AcceptsInfiniteWords]: Finished buchiAccepts. [2022-09-29 15:08:13,915 INFO L76 AcceptsInfiniteWords]: Start buchiAccepts. Operand has 65 places, 89424 transitions, 802872 flow [2022-09-29 15:08:16,123 INFO L82 AcceptsInfiniteWords]: Finished buchiAccepts. [2022-09-29 15:08:16,336 INFO L76 AcceptsInfiniteWords]: Start buchiAccepts. Operand has 65 places, 89424 transitions, 802872 flow [2022-09-29 15:08:18,568 INFO L82 AcceptsInfiniteWords]: Finished buchiAccepts. [2022-09-29 15:08:18,609 INFO L76 AcceptsInfiniteWords]: Start buchiAccepts. Operand has 65 places, 89424 transitions, 802872 flow [2022-09-29 15:08:19,792 INFO L82 AcceptsInfiniteWords]: Finished buchiAccepts. [2022-09-29 15:08:19,803 INFO L76 AcceptsInfiniteWords]: Start buchiAccepts. Operand has 65 places, 89424 transitions, 802872 flow [2022-09-29 15:08:20,991 INFO L82 AcceptsInfiniteWords]: Finished buchiAccepts. [2022-09-29 15:08:21,089 INFO L76 AcceptsInfiniteWords]: Start buchiAccepts. Operand has 65 places, 89424 transitions, 802872 flow [2022-09-29 15:08:22,458 INFO L82 AcceptsInfiniteWords]: Finished buchiAccepts. [2022-09-29 15:08:22,518 INFO L76 AcceptsInfiniteWords]: Start buchiAccepts. Operand has 65 places, 89424 transitions, 802872 flow [2022-09-29 15:08:24,770 INFO L82 AcceptsInfiniteWords]: Finished buchiAccepts. [2022-09-29 15:08:24,780 INFO L76 AcceptsInfiniteWords]: Start buchiAccepts. Operand has 65 places, 89424 transitions, 802872 flow [2022-09-29 15:08:27,011 INFO L82 AcceptsInfiniteWords]: Finished buchiAccepts. [2022-09-29 15:08:27,432 INFO L76 AcceptsInfiniteWords]: Start buchiAccepts. Operand has 65 places, 89424 transitions, 802872 flow [2022-09-29 15:08:28,710 INFO L82 AcceptsInfiniteWords]: Finished buchiAccepts. [2022-09-29 15:08:28,726 INFO L76 AcceptsInfiniteWords]: Start buchiAccepts. Operand has 65 places, 89424 transitions, 802872 flow [2022-09-29 15:08:29,974 INFO L82 AcceptsInfiniteWords]: Finished buchiAccepts. [2022-09-29 15:08:29,985 INFO L76 AcceptsInfiniteWords]: Start buchiAccepts. Operand has 65 places, 89424 transitions, 802872 flow [2022-09-29 15:08:32,617 INFO L82 AcceptsInfiniteWords]: Finished buchiAccepts. [2022-09-29 15:08:32,634 INFO L76 AcceptsInfiniteWords]: Start buchiAccepts. Operand has 65 places, 89424 transitions, 802872 flow [2022-09-29 15:08:34,223 INFO L82 AcceptsInfiniteWords]: Finished buchiAccepts. [2022-09-29 15:08:34,232 INFO L76 AcceptsInfiniteWords]: Start buchiAccepts. Operand has 65 places, 89424 transitions, 802872 flow [2022-09-29 15:08:35,777 INFO L82 AcceptsInfiniteWords]: Finished buchiAccepts. [2022-09-29 15:08:35,787 INFO L76 AcceptsInfiniteWords]: Start buchiAccepts. Operand has 65 places, 89424 transitions, 802872 flow [2022-09-29 15:08:38,789 INFO L82 AcceptsInfiniteWords]: Finished buchiAccepts. [2022-09-29 15:08:38,796 INFO L76 AcceptsInfiniteWords]: Start buchiAccepts. Operand has 65 places, 89424 transitions, 802872 flow [2022-09-29 15:08:41,402 INFO L82 AcceptsInfiniteWords]: Finished buchiAccepts. [2022-09-29 15:08:41,813 INFO L76 AcceptsInfiniteWords]: Start buchiAccepts. Operand has 65 places, 89424 transitions, 802872 flow [2022-09-29 15:08:43,405 INFO L82 AcceptsInfiniteWords]: Finished buchiAccepts. [2022-09-29 15:08:43,415 INFO L76 AcceptsInfiniteWords]: Start buchiAccepts. Operand has 65 places, 89424 transitions, 802872 flow [2022-09-29 15:08:44,345 INFO L82 AcceptsInfiniteWords]: Finished buchiAccepts. [2022-09-29 15:08:44,356 INFO L76 AcceptsInfiniteWords]: Start buchiAccepts. Operand has 65 places, 89424 transitions, 802872 flow [2022-09-29 15:08:45,261 INFO L82 AcceptsInfiniteWords]: Finished buchiAccepts. [2022-09-29 15:08:45,427 INFO L76 AcceptsInfiniteWords]: Start buchiAccepts. Operand has 65 places, 89424 transitions, 802872 flow [2022-09-29 15:08:46,641 INFO L82 AcceptsInfiniteWords]: Finished buchiAccepts. [2022-09-29 15:08:46,650 INFO L76 AcceptsInfiniteWords]: Start buchiAccepts. Operand has 65 places, 89424 transitions, 802872 flow [2022-09-29 15:08:47,883 INFO L82 AcceptsInfiniteWords]: Finished buchiAccepts. [2022-09-29 15:08:47,918 INFO L76 AcceptsInfiniteWords]: Start buchiAccepts. Operand has 65 places, 89424 transitions, 802872 flow [2022-09-29 15:08:49,189 INFO L82 AcceptsInfiniteWords]: Finished buchiAccepts. [2022-09-29 15:08:49,200 INFO L76 AcceptsInfiniteWords]: Start buchiAccepts. Operand has 65 places, 89424 transitions, 802872 flow [2022-09-29 15:08:50,419 INFO L82 AcceptsInfiniteWords]: Finished buchiAccepts. [2022-09-29 15:08:50,479 INFO L76 AcceptsInfiniteWords]: Start buchiAccepts. Operand has 65 places, 89424 transitions, 802872 flow [2022-09-29 15:08:52,534 INFO L82 AcceptsInfiniteWords]: Finished buchiAccepts. [2022-09-29 15:08:52,545 INFO L76 AcceptsInfiniteWords]: Start buchiAccepts. Operand has 65 places, 89424 transitions, 802872 flow [2022-09-29 15:08:54,513 INFO L82 AcceptsInfiniteWords]: Finished buchiAccepts. [2022-09-29 15:08:54,555 INFO L76 AcceptsInfiniteWords]: Start buchiAccepts. Operand has 65 places, 89424 transitions, 802872 flow [2022-09-29 15:08:57,177 INFO L82 AcceptsInfiniteWords]: Finished buchiAccepts. [2022-09-29 15:08:57,201 INFO L76 AcceptsInfiniteWords]: Start buchiAccepts. Operand has 65 places, 89424 transitions, 802872 flow [2022-09-29 15:08:58,843 INFO L82 AcceptsInfiniteWords]: Finished buchiAccepts. [2022-09-29 15:08:58,854 INFO L76 AcceptsInfiniteWords]: Start buchiAccepts. Operand has 65 places, 89424 transitions, 802872 flow [2022-09-29 15:09:00,493 INFO L82 AcceptsInfiniteWords]: Finished buchiAccepts. [2022-09-29 15:09:00,503 INFO L76 AcceptsInfiniteWords]: Start buchiAccepts. Operand has 65 places, 89424 transitions, 802872 flow [2022-09-29 15:09:02,222 INFO L82 AcceptsInfiniteWords]: Finished buchiAccepts. [2022-09-29 15:09:02,234 INFO L76 AcceptsInfiniteWords]: Start buchiAccepts. Operand has 65 places, 89424 transitions, 802872 flow [2022-09-29 15:09:03,840 INFO L82 AcceptsInfiniteWords]: Finished buchiAccepts. [2022-09-29 15:09:03,849 INFO L76 AcceptsInfiniteWords]: Start buchiAccepts. Operand has 65 places, 89424 transitions, 802872 flow [2022-09-29 15:09:05,518 INFO L82 AcceptsInfiniteWords]: Finished buchiAccepts. [2022-09-29 15:09:05,525 INFO L76 AcceptsInfiniteWords]: Start buchiAccepts. Operand has 65 places, 89424 transitions, 802872 flow [2022-09-29 15:09:07,400 INFO L82 AcceptsInfiniteWords]: Finished buchiAccepts. [2022-09-29 15:09:07,430 INFO L76 AcceptsInfiniteWords]: Start buchiAccepts. Operand has 65 places, 89424 transitions, 802872 flow [2022-09-29 15:09:09,129 INFO L82 AcceptsInfiniteWords]: Finished buchiAccepts. [2022-09-29 15:09:09,138 INFO L76 AcceptsInfiniteWords]: Start buchiAccepts. Operand has 65 places, 89424 transitions, 802872 flow [2022-09-29 15:09:10,623 INFO L82 AcceptsInfiniteWords]: Finished buchiAccepts. [2022-09-29 15:09:10,634 INFO L76 AcceptsInfiniteWords]: Start buchiAccepts. Operand has 65 places, 89424 transitions, 802872 flow [2022-09-29 15:09:12,415 INFO L82 AcceptsInfiniteWords]: Finished buchiAccepts. [2022-09-29 15:09:12,424 INFO L76 AcceptsInfiniteWords]: Start buchiAccepts. Operand has 65 places, 89424 transitions, 802872 flow [2022-09-29 15:09:14,083 INFO L82 AcceptsInfiniteWords]: Finished buchiAccepts. [2022-09-29 15:09:14,094 INFO L76 AcceptsInfiniteWords]: Start buchiAccepts. Operand has 65 places, 89424 transitions, 802872 flow [2022-09-29 15:09:16,207 INFO L82 AcceptsInfiniteWords]: Finished buchiAccepts. [2022-09-29 15:09:16,219 INFO L76 AcceptsInfiniteWords]: Start buchiAccepts. Operand has 65 places, 89424 transitions, 802872 flow [2022-09-29 15:09:18,329 INFO L82 AcceptsInfiniteWords]: Finished buchiAccepts. [2022-09-29 15:09:18,346 INFO L76 AcceptsInfiniteWords]: Start buchiAccepts. Operand has 65 places, 89424 transitions, 802872 flow [2022-09-29 15:09:21,034 INFO L82 AcceptsInfiniteWords]: Finished buchiAccepts. [2022-09-29 15:09:21,043 INFO L76 AcceptsInfiniteWords]: Start buchiAccepts. Operand has 65 places, 89424 transitions, 802872 flow [2022-09-29 15:09:23,860 INFO L82 AcceptsInfiniteWords]: Finished buchiAccepts. [2022-09-29 15:09:23,871 INFO L76 AcceptsInfiniteWords]: Start buchiAccepts. Operand has 65 places, 89424 transitions, 802872 flow [2022-09-29 15:09:26,607 INFO L82 AcceptsInfiniteWords]: Finished buchiAccepts. [2022-09-29 15:09:26,616 INFO L76 AcceptsInfiniteWords]: Start buchiAccepts. Operand has 65 places, 89424 transitions, 802872 flow [2022-09-29 15:09:29,215 INFO L82 AcceptsInfiniteWords]: Finished buchiAccepts. [2022-09-29 15:09:29,702 INFO L76 AcceptsInfiniteWords]: Start buchiAccepts. Operand has 65 places, 89424 transitions, 802872 flow [2022-09-29 15:09:31,190 INFO L82 AcceptsInfiniteWords]: Finished buchiAccepts. [2022-09-29 15:09:31,260 INFO L76 AcceptsInfiniteWords]: Start buchiAccepts. Operand has 65 places, 89424 transitions, 802872 flow [2022-09-29 15:09:33,193 INFO L82 AcceptsInfiniteWords]: Finished buchiAccepts. [2022-09-29 15:09:33,268 INFO L76 AcceptsInfiniteWords]: Start buchiAccepts. Operand has 65 places, 89424 transitions, 802872 flow [2022-09-29 15:09:35,342 INFO L82 AcceptsInfiniteWords]: Finished buchiAccepts. [2022-09-29 15:09:35,395 INFO L76 AcceptsInfiniteWords]: Start buchiAccepts. Operand has 65 places, 89424 transitions, 802872 flow [2022-09-29 15:09:39,012 INFO L82 AcceptsInfiniteWords]: Finished buchiAccepts. [2022-09-29 15:09:39,128 INFO L76 AcceptsInfiniteWords]: Start buchiAccepts. Operand has 65 places, 89424 transitions, 802872 flow [2022-09-29 15:09:41,674 INFO L82 AcceptsInfiniteWords]: Finished buchiAccepts. [2022-09-29 15:09:41,694 INFO L76 AcceptsInfiniteWords]: Start buchiAccepts. Operand has 65 places, 89424 transitions, 802872 flow [2022-09-29 15:09:43,151 INFO L82 AcceptsInfiniteWords]: Finished buchiAccepts. [2022-09-29 15:09:43,159 INFO L76 AcceptsInfiniteWords]: Start buchiAccepts. Operand has 65 places, 89424 transitions, 802872 flow [2022-09-29 15:09:44,584 INFO L82 AcceptsInfiniteWords]: Finished buchiAccepts. [2022-09-29 15:09:44,634 INFO L76 AcceptsInfiniteWords]: Start buchiAccepts. Operand has 65 places, 89424 transitions, 802872 flow [2022-09-29 15:09:47,160 INFO L82 AcceptsInfiniteWords]: Finished buchiAccepts. [2022-09-29 15:09:47,166 INFO L76 AcceptsInfiniteWords]: Start buchiAccepts. Operand has 65 places, 89424 transitions, 802872 flow [2022-09-29 15:09:49,699 INFO L82 AcceptsInfiniteWords]: Finished buchiAccepts. [2022-09-29 15:09:49,865 INFO L76 AcceptsInfiniteWords]: Start buchiAccepts. Operand has 65 places, 89424 transitions, 802872 flow [2022-09-29 15:09:52,640 INFO L82 AcceptsInfiniteWords]: Finished buchiAccepts. [2022-09-29 15:09:52,649 INFO L76 AcceptsInfiniteWords]: Start buchiAccepts. Operand has 65 places, 89424 transitions, 802872 flow [2022-09-29 15:09:55,218 INFO L82 AcceptsInfiniteWords]: Finished buchiAccepts. [2022-09-29 15:09:55,267 INFO L76 AcceptsInfiniteWords]: Start buchiAccepts. Operand has 65 places, 89424 transitions, 802872 flow [2022-09-29 15:09:57,812 INFO L82 AcceptsInfiniteWords]: Finished buchiAccepts. [2022-09-29 15:09:57,823 INFO L76 AcceptsInfiniteWords]: Start buchiAccepts. Operand has 65 places, 89424 transitions, 802872 flow [2022-09-29 15:10:00,348 INFO L82 AcceptsInfiniteWords]: Finished buchiAccepts. [2022-09-29 15:10:00,357 INFO L76 AcceptsInfiniteWords]: Start buchiAccepts. Operand has 65 places, 89424 transitions, 802872 flow [2022-09-29 15:10:02,940 INFO L82 AcceptsInfiniteWords]: Finished buchiAccepts. [2022-09-29 15:10:02,951 INFO L76 AcceptsInfiniteWords]: Start buchiAccepts. Operand has 65 places, 89424 transitions, 802872 flow [2022-09-29 15:10:05,320 INFO L82 AcceptsInfiniteWords]: Finished buchiAccepts. [2022-09-29 15:10:05,328 INFO L76 AcceptsInfiniteWords]: Start buchiAccepts. Operand has 65 places, 89424 transitions, 802872 flow [2022-09-29 15:10:07,872 INFO L82 AcceptsInfiniteWords]: Finished buchiAccepts. [2022-09-29 15:10:07,980 INFO L76 AcceptsInfiniteWords]: Start buchiAccepts. Operand has 65 places, 89424 transitions, 802872 flow [2022-09-29 15:10:09,431 INFO L82 AcceptsInfiniteWords]: Finished buchiAccepts. [2022-09-29 15:10:09,572 INFO L76 AcceptsInfiniteWords]: Start buchiAccepts. Operand has 65 places, 89424 transitions, 802872 flow [2022-09-29 15:10:11,022 INFO L82 AcceptsInfiniteWords]: Finished buchiAccepts. [2022-09-29 15:10:11,032 INFO L76 AcceptsInfiniteWords]: Start buchiAccepts. Operand has 65 places, 89424 transitions, 802872 flow [2022-09-29 15:10:12,539 INFO L82 AcceptsInfiniteWords]: Finished buchiAccepts. [2022-09-29 15:10:12,964 INFO L76 AcceptsInfiniteWords]: Start buchiAccepts. Operand has 65 places, 89424 transitions, 802872 flow [2022-09-29 15:10:15,622 INFO L82 AcceptsInfiniteWords]: Finished buchiAccepts. [2022-09-29 15:10:15,630 INFO L76 AcceptsInfiniteWords]: Start buchiAccepts. Operand has 65 places, 89424 transitions, 802872 flow [2022-09-29 15:10:17,266 INFO L82 AcceptsInfiniteWords]: Finished buchiAccepts. [2022-09-29 15:10:17,274 INFO L76 AcceptsInfiniteWords]: Start buchiAccepts. Operand has 65 places, 89424 transitions, 802872 flow [2022-09-29 15:10:18,939 INFO L82 AcceptsInfiniteWords]: Finished buchiAccepts. [2022-09-29 15:10:18,964 INFO L76 AcceptsInfiniteWords]: Start buchiAccepts. Operand has 65 places, 89424 transitions, 802872 flow [2022-09-29 15:10:20,208 INFO L82 AcceptsInfiniteWords]: Finished buchiAccepts. [2022-09-29 15:10:20,216 INFO L76 AcceptsInfiniteWords]: Start buchiAccepts. Operand has 65 places, 89424 transitions, 802872 flow [2022-09-29 15:10:21,655 INFO L82 AcceptsInfiniteWords]: Finished buchiAccepts. [2022-09-29 15:10:21,672 INFO L76 AcceptsInfiniteWords]: Start buchiAccepts. Operand has 65 places, 89424 transitions, 802872 flow [2022-09-29 15:10:24,485 INFO L82 AcceptsInfiniteWords]: Finished buchiAccepts. [2022-09-29 15:10:24,493 INFO L76 AcceptsInfiniteWords]: Start buchiAccepts. Operand has 65 places, 89424 transitions, 802872 flow Received shutdown request... [2022-09-29 15:10:26,529 WARN L340 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1)] Timeout while monitored process is still running, waiting 1000 ms for graceful end [2022-09-29 15:10:27,162 INFO L82 AcceptsInfiniteWords]: Finished buchiAccepts. [2022-09-29 15:10:27,177 WARN L341 stractBuchiCegarLoop]: Verification cancelled [2022-09-29 15:10:27,181 INFO L202 PluginConnector]: Adding new model min-max-sample-abs.bpl de.uni_freiburg.informatik.ultimate.plugins.generator.buchiautomizer CFG 29.09 03:10:27 BoogieIcfgContainer [2022-09-29 15:10:27,181 INFO L132 PluginConnector]: ------------------------ END BuchiAutomizer---------------------------- [2022-09-29 15:10:27,181 INFO L158 Benchmark]: Toolchain (without parser) took 287268.43ms. Allocated memory was 175.1MB in the beginning and 647.0MB in the end (delta: 471.9MB). Free memory was 128.2MB in the beginning and 136.3MB in the end (delta: -8.0MB). Peak memory consumption was 560.3MB. Max. memory is 8.0GB. [2022-09-29 15:10:27,182 INFO L158 Benchmark]: Boogie PL CUP Parser took 0.13ms. Allocated memory is still 175.1MB. Free memory is still 129.3MB. There was no memory consumed. Max. memory is 8.0GB. [2022-09-29 15:10:27,182 INFO L158 Benchmark]: Boogie Procedure Inliner took 25.32ms. Allocated memory is still 175.1MB. Free memory was 128.1MB in the beginning and 126.5MB in the end (delta: 1.6MB). Peak memory consumption was 1.0MB. Max. memory is 8.0GB. [2022-09-29 15:10:27,182 INFO L158 Benchmark]: Boogie Preprocessor took 14.10ms. Allocated memory is still 175.1MB. Free memory was 126.5MB in the beginning and 125.5MB in the end (delta: 1.0MB). Peak memory consumption was 1.0MB. Max. memory is 8.0GB. [2022-09-29 15:10:27,183 INFO L158 Benchmark]: RCFGBuilder took 261.22ms. Allocated memory is still 175.1MB. Free memory was 125.5MB in the beginning and 146.9MB in the end (delta: -21.4MB). Peak memory consumption was 14.6MB. Max. memory is 8.0GB. [2022-09-29 15:10:27,183 INFO L158 Benchmark]: BuchiAutomizer took 286964.39ms. Allocated memory was 175.1MB in the beginning and 647.0MB in the end (delta: 471.9MB). Free memory was 146.7MB in the beginning and 136.3MB in the end (delta: 10.5MB). Peak memory consumption was 577.1MB. Max. memory is 8.0GB. [2022-09-29 15:10:27,185 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * Boogie PL CUP Parser took 0.13ms. Allocated memory is still 175.1MB. Free memory is still 129.3MB. There was no memory consumed. Max. memory is 8.0GB. * Boogie Procedure Inliner took 25.32ms. Allocated memory is still 175.1MB. Free memory was 128.1MB in the beginning and 126.5MB in the end (delta: 1.6MB). Peak memory consumption was 1.0MB. Max. memory is 8.0GB. * Boogie Preprocessor took 14.10ms. Allocated memory is still 175.1MB. Free memory was 126.5MB in the beginning and 125.5MB in the end (delta: 1.0MB). Peak memory consumption was 1.0MB. Max. memory is 8.0GB. * RCFGBuilder took 261.22ms. Allocated memory is still 175.1MB. Free memory was 125.5MB in the beginning and 146.9MB in the end (delta: -21.4MB). Peak memory consumption was 14.6MB. Max. memory is 8.0GB. * BuchiAutomizer took 286964.39ms. Allocated memory was 175.1MB in the beginning and 647.0MB in the end (delta: 471.9MB). Free memory was 146.7MB in the beginning and 136.3MB in the end (delta: 10.5MB). Peak memory consumption was 577.1MB. Max. memory is 8.0GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: - StatisticsResult: Constructed decomposition of program Your program was decomposed into 3 terminating modules (0 trivial, 3 deterministic, 0 nondeterministic) and one module whose termination is unknown.One deterministic module has affine ranking function N + -1 * i1 and consists of 3 locations. One deterministic module has affine ranking function N + -1 * i2 and consists of 3 locations. One deterministic module has affine ranking function N + -1 * j and consists of 3 locations. The remainder module has 802872 locations. - StatisticsResult: Timing statistics BüchiAutomizer plugin needed 286.7s and 4 iterations. TraceHistogramMax:0. Analysis of lassos took 2.4s. Construction of modules took 0.1s. Büchi inclusion checks took 1.8s. Highest rank in rank-based complementation 1. Minimization of det autom 0. Minimization of nondet autom 0. Automata minimization No data available. Non-live state removal took 0.0s Buchi closure took 0.0s. Biggest automaton had -1 states and ocurred in iteration -1. Nontrivial modules had stage [3, 0, 0, 0, 0]. InterpolantCoveringCapabilityFinite: 0/0 InterpolantCoveringCapabilityBuchi: 0/0 HoareTripleCheckerStatistics: 0 mSolverCounterUnknown, 315 SdHoareTripleChecker+Valid, 0.2s IncrementalHoareTripleChecker+Time, 0 mSdLazyCounter, 312 mSDsluCounter, 264 SdHoareTripleChecker+Invalid, 0.1s Time, 0 mProtectedAction, 0 SdHoareTripleChecker+Unchecked, 0 IncrementalHoareTripleChecker+Unchecked, 108 mSDsCounter, 7 IncrementalHoareTripleChecker+Valid, 0 mProtectedPredicate, 236 IncrementalHoareTripleChecker+Invalid, 243 SdHoareTripleChecker+Unknown, 0 mSolverCounterNotChecked, 7 mSolverCounterUnsat, 186 mSDtfsCounter, 236 mSolverCounterSat, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Unknown LassoAnalysisResults: nont0 unkn0 SFLI0 SFLT0 conc0 concLT0 SILN0 SILU0 SILI0 SILT0 lasso3 LassoPreprocessingBenchmarks: Lassos: inital84 mio100 ax100 hnf100 lsp255 ukn21 mio100 lsp88 div100 bol100 ite100 ukn100 eq165 hnf96 smp100 dnf241 smp56 tf100 neg97 sie109 LassoTerminationAnalysisBenchmarks: ConstraintsSatisfiability: unsat Degree: 0 Time: 93ms VariablesStem: 3 VariablesLoop: 3 DisjunctsStem: 1 DisjunctsLoop: 4 SupportingInvariants: 8 MotzkinApplications: 48 LassoTerminationAnalysisBenchmarks: LassoNonterminationAnalysisSatFixpoint: 0 LassoNonterminationAnalysisSatUnbounded: 0 LassoNonterminationAnalysisUnsat: 0 LassoNonterminationAnalysisUnknown: 0 LassoNonterminationAnalysisTime: 0.0s InitialAbstractionConstructionTime: 0.4s - TimeoutResult: Timeout (de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction) Buchi Automizer is unable to decide termination: Timeout while executing PetriNetUnfolderBuchi. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.buchiautomizer: - StatisticsResult: PetriNetLargeBlockEncoding benchmarks Lipton Reduction Statistics: ReductionTime: 0.4s, 43 PlacesBefore, 29 PlacesAfterwards, 33 TransitionsBefore, 19 TransitionsAfterwards, 618 CoEnabledTransitionPairs, 2 FixpointIterations, 0 TrivialSequentialCompositions, 14 ConcurrentSequentialCompositions, 0 TrivialYvCompositions, 0 ConcurrentYvCompositions, 0 ChoiceCompositions, 14 TotalNumberOfCompositions, 552 MoverChecksTotal, Independence Relation Statistics: CachedIndependenceRelation.Independence Queries: [ total: 467, positive: 455, positive conditional: 0, positive unconditional: 455, negative: 12, negative conditional: 0, negative unconditional: 12, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: UnionIndependenceRelation.Independence Queries: [ total: 370, positive: 358, positive conditional: 0, positive unconditional: 358, negative: 12, negative conditional: 0, negative unconditional: 12, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , UnionIndependenceRelation.Statistics on underlying relations: [ SyntacticIndependenceRelation.Independence Queries: [ total: 370, positive: 355, positive conditional: 0, positive unconditional: 355, negative: 15, negative conditional: 0, negative unconditional: 15, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Independence Queries: [ total: 15, positive: 3, positive conditional: 0, positive unconditional: 3, negative: 12, negative conditional: 0, negative unconditional: 12, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 61, positive: 24, positive conditional: 0, positive unconditional: 24, negative: 37, negative conditional: 0, negative unconditional: 37, unknown: 0, unknown conditional: 0, unknown unconditional: 0] ], Cache Queries: [ total: 467, positive: 97, positive conditional: 0, positive unconditional: 97, negative: 0, negative conditional: 0, negative unconditional: 0, unknown: 370, unknown conditional: 0, unknown unconditional: 370] , Statistics on independence cache: Total cache size (in pairs): 44, Positive cache size: 42, Positive conditional cache size: 0, Positive unconditional cache size: 42, Negative cache size: 2, Negative conditional cache size: 0, Negative unconditional cache size: 2 RESULT: Ultimate could not prove your program: Timeout Completed graceful shutdown