TSTP Solution File: SYO661-1 by Metis---2.4

View Problem - Process Solution

%------------------------------------------------------------------------------
% File     : Metis---2.4
% Problem  : SYO661-1 : TPTP v8.1.0. Released v7.3.0.
% Transfm  : none
% Format   : tptp:raw
% Command  : metis --show proof --show saturation %s

% Computer : n016.cluster.edu
% Model    : x86_64 x86_64
% CPU      : Intel(R) Xeon(R) CPU E5-2620 v4 2.10GHz
% Memory   : 8042.1875MB
% OS       : Linux 3.10.0-693.el7.x86_64
% CPULimit : 300s
% WCLimit  : 600s
% DateTime : Thu Jul 21 18:40:44 EDT 2022

% Result   : Unsatisfiable 0.21s 0.49s
% Output   : CNFRefutation 0.21s
% Verified : 
% SZS Type : -

% Comments : 
%------------------------------------------------------------------------------
%----WARNING: Could not form TPTP format derivation
%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.07/0.12  % Problem  : SYO661-1 : TPTP v8.1.0. Released v7.3.0.
% 0.07/0.13  % Command  : metis --show proof --show saturation %s
% 0.14/0.34  % Computer : n016.cluster.edu
% 0.14/0.34  % Model    : x86_64 x86_64
% 0.14/0.34  % CPU      : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz
% 0.14/0.34  % Memory   : 8042.1875MB
% 0.14/0.34  % OS       : Linux 3.10.0-693.el7.x86_64
% 0.14/0.34  % CPULimit : 300
% 0.14/0.34  % WCLimit  : 600
% 0.14/0.34  % DateTime : Sat Jul  9 12:37:25 EDT 2022
% 0.14/0.34  % CPUTime  : 
% 0.14/0.35  %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
% 0.21/0.49  % SZS status Unsatisfiable for /export/starexec/sandbox2/benchmark/theBenchmark.p
% 0.21/0.49  
% 0.21/0.49  % SZS output start CNFRefutation for /export/starexec/sandbox2/benchmark/theBenchmark.p
% 0.21/0.49  cnf(clause_93, axiom, (~ 'LE'(f(z), 0))).
% 0.21/0.49  
% 0.21/0.49  cnf(clause_51, axiom,
% 0.21/0.49      (~ 'LE'(f(suc(suc(B_17))), s(0)) | 'E'(0, f(suc(suc(B_17)))) |
% 0.21/0.49       'LE'(f(B_17), 0))).
% 0.21/0.49  
% 0.21/0.49  cnf(clause_106, axiom,
% 0.21/0.49      (~ 'E'(s(0), f(suc(B_11))) | ~ 'E'(s(0), f(B_12)) |
% 0.21/0.49       ~ 'E'(s(0), f(A_1)) | ~ 'E'(s(0), f(suc(B_12))) |
% 0.21/0.49       ~ 'E'(s(0), f(suc(A_1))) | ~ 'E'(s(0), f(B_11)) |
% 0.21/0.49       ~ iLEQ(suc(A_1), suc(B_11)) | ~ iLEQ(suc(B_11), suc(B_12)) |
% 0.21/0.49       'E'(f(A_1), f(suc(A_1))) | 'E'(f(B_11), f(suc(B_11))) |
% 0.21/0.49       'E'(f(B_12), f(suc(B_12))))).
% 0.21/0.49  
% 0.21/0.49  cnf(clause_8, axiom,
% 0.21/0.49      (~ 'E'(s(0), f(suc(B_11))) | ~ 'E'(s(0), f(B_12)) |
% 0.21/0.49       ~ 'E'(s(0), f(suc(suc(A_1)))) | ~ 'E'(s(0), f(A_1)) |
% 0.21/0.49       ~ 'E'(s(0), f(suc(B_12))) | ~ 'E'(s(0), f(suc(A_1))) |
% 0.21/0.49       ~ 'E'(s(0), f(suc(suc(B_12)))) | ~ 'E'(f(B_12), f(suc(B_12))) |
% 0.21/0.49       ~ 'E'(f(A_1), f(suc(A_1))) | ~ 'E'(s(0), f(suc(suc(B_11)))) |
% 0.21/0.49       ~ 'E'(s(0), f(B_11)) | ~ 'E'(f(B_11), f(suc(B_11))) |
% 0.21/0.49       ~ iLEQ(suc(A_1), suc(B_11)) | ~ iLEQ(suc(B_11), suc(B_12)))).
% 0.21/0.49  
% 0.21/0.49  cnf(clause_72, axiom, ('LE'(f(A), s(s(0))))).
% 0.21/0.49  
% 0.21/0.49  cnf(clause_119, axiom,
% 0.21/0.49      (~ 'LE'(f(suc(B_10)), s(s(0))) | 'E'(s(0), f(suc(B_10))) |
% 0.21/0.49       'LE'(f(B_10), s(0)))).
% 0.21/0.49  
% 0.21/0.49  cnf(clause_57, axiom,
% 0.21/0.49      (~ 'LE'(f(suc(B_17)), s(0)) | 'E'(0, f(suc(B_17))) |
% 0.21/0.49       'LE'(f(B_17), 0))).
% 0.21/0.49  
% 0.21/0.49  cnf(clause_0, axiom,
% 0.21/0.49      (~ 'LE'(f(B_17), s(0)) | 'E'(0, f(B_17)) | 'LE'(f(B_17), 0))).
% 0.21/0.49  
% 0.21/0.49  cnf(clause_85, axiom,
% 0.21/0.49      (~ 'E'(s(0), f(A_1)) | ~ 'E'(s(0), f(suc(A_1))) |
% 0.21/0.49       'E'(f(A_1), f(suc(A_1))) | iLEQ(suc(A_1), suc(A_1)))).
% 0.21/0.49  
% 0.21/0.49  cnf(clause_109, axiom,
% 0.21/0.49      (~ 'E'(0, f(A_2)) | ~ 'E'(0, f(suc(A_2))) | 'E'(f(A_2), f(suc(A_2))) |
% 0.21/0.49       iLEQ(suc(A_2), suc(A_2)))).
% 0.21/0.49  
% 0.21/0.49  cnf(clause_204, axiom,
% 0.21/0.49      (~ 'E'(0, f(suc(suc(B_18)))) | ~ 'E'(0, f(suc(A_2))) |
% 0.21/0.49       ~ 'E'(0, f(suc(suc(A_2)))) | ~ 'E'(0, f(suc(B_19))) |
% 0.21/0.49       ~ iLEQ(suc(B_18), suc(B_19)) | ~ 'E'(0, f(A_2)) | ~ 'E'(0, f(B_19)) |
% 0.21/0.49       ~ 'E'(0, f(suc(suc(B_19)))) | ~ 'E'(f(B_18), f(suc(B_18))) |
% 0.21/0.49       ~ 'E'(0, f(B_18)) | ~ 'E'(0, f(suc(B_18))) |
% 0.21/0.49       ~ 'E'(f(B_19), f(suc(B_19))) | ~ iLEQ(suc(A_2), suc(B_18)) |
% 0.21/0.49       ~ 'E'(f(A_2), f(suc(A_2))))).
% 0.21/0.49  
% 0.21/0.49  cnf(clause_20, axiom,
% 0.21/0.49      (~ 'E'(0, f(suc(A_2))) | ~ 'E'(0, f(suc(B_19))) |
% 0.21/0.49       ~ iLEQ(suc(B_18), suc(B_19)) | ~ 'E'(0, f(A_2)) | ~ 'E'(0, f(B_19)) |
% 0.21/0.49       ~ 'E'(0, f(B_18)) | ~ 'E'(0, f(suc(B_18))) |
% 0.21/0.49       ~ iLEQ(suc(A_2), suc(B_18)) | 'E'(f(A_2), f(suc(A_2))) |
% 0.21/0.49       'E'(f(B_18), f(suc(B_18))) | 'E'(f(B_19), f(suc(B_19))))).
% 0.21/0.49  
% 0.21/0.49  cnf(clause_148, axiom,
% 0.21/0.49      (~ 'E'(0, f(suc(suc(A_2)))) | ~ 'E'(0, f(suc(A_2))) |
% 0.21/0.49       ~ 'E'(f(A_2), f(suc(A_2))) | ~ 'E'(0, f(A_2)) |
% 0.21/0.49       iLEQ(suc(A_2), suc(A_2)))).
% 0.21/0.49  
% 0.21/0.49  cnf(clause_33, axiom,
% 0.21/0.49      (~ 'LE'(f(suc(suc(B_10))), s(s(0))) | 'E'(s(0), f(suc(suc(B_10)))) |
% 0.21/0.49       'LE'(f(B_10), s(0)))).
% 0.21/0.49  
% 0.21/0.49  cnf(clause_118, axiom,
% 0.21/0.49      (~ 'LE'(f(B_10), s(s(0))) | 'E'(s(0), f(B_10)) | 'LE'(f(B_10), s(0)))).
% 0.21/0.49  
% 0.21/0.49  cnf(clause_25, axiom,
% 0.21/0.49      (~ 'E'(s(0), f(suc(suc(A_1)))) | ~ 'E'(s(0), f(suc(A_1))) |
% 0.21/0.49       ~ 'E'(f(A_1), f(suc(A_1))) | ~ 'E'(s(0), f(A_1)) |
% 0.21/0.49       iLEQ(suc(A_1), suc(A_1)))).
% 0.21/0.49  
% 0.21/0.49  cnf(refute_0_0, plain,
% 0.21/0.49      (~ 'LE'(f(suc(X_79)), s(0)) | 'E'(0, f(suc(X_79))) | 'LE'(f(X_79), 0)),
% 0.21/0.49      inference(subst, [], [clause_57 : [bind(B_17, $fot(X_79))]])).
% 0.21/0.49  
% 0.21/0.49  cnf(refute_0_1, plain, ('LE'(f(B_10), s(s(0)))),
% 0.21/0.49      inference(subst, [], [clause_72 : [bind(A, $fot(B_10))]])).
% 0.21/0.49  
% 0.21/0.49  cnf(refute_0_2, plain, ('E'(s(0), f(B_10)) | 'LE'(f(B_10), s(0))),
% 0.21/0.49      inference(resolve, [$cnf('LE'(f(B_10), s(s(0))))],
% 0.21/0.49                [refute_0_1, clause_118])).
% 0.21/0.49  
% 0.21/0.49  cnf(refute_0_3, plain, ('E'(s(0), f(suc(X_6))) | 'LE'(f(suc(X_6)), s(0))),
% 0.21/0.49      inference(subst, [], [refute_0_2 : [bind(B_10, $fot(suc(X_6)))]])).
% 0.21/0.49  
% 0.21/0.49  cnf(refute_0_4, plain,
% 0.21/0.49      (~ 'LE'(f(suc(X_6)), s(0)) | 'E'(0, f(suc(X_6))) | 'LE'(f(X_6), 0)),
% 0.21/0.49      inference(subst, [], [clause_57 : [bind(B_17, $fot(X_6))]])).
% 0.21/0.49  
% 0.21/0.49  cnf(refute_0_5, plain,
% 0.21/0.49      ('E'(0, f(suc(X_6))) | 'E'(s(0), f(suc(X_6))) | 'LE'(f(X_6), 0)),
% 0.21/0.49      inference(resolve, [$cnf('LE'(f(suc(X_6)), s(0)))],
% 0.21/0.49                [refute_0_3, refute_0_4])).
% 0.21/0.49  
% 0.21/0.49  cnf(refute_0_6, plain,
% 0.21/0.49      ('E'(0, f(suc(X_78))) | 'E'(s(0), f(suc(X_78))) | 'LE'(f(X_78), 0)),
% 0.21/0.49      inference(subst, [], [refute_0_5 : [bind(X_6, $fot(X_78))]])).
% 0.21/0.49  
% 0.21/0.49  cnf(refute_0_7, plain,
% 0.21/0.49      ('E'(0, f(suc(X_73))) | 'E'(s(0), f(suc(X_73))) | 'LE'(f(X_73), 0)),
% 0.21/0.49      inference(subst, [], [refute_0_5 : [bind(X_6, $fot(X_73))]])).
% 0.21/0.49  
% 0.21/0.49  cnf(refute_0_8, plain, ('LE'(f(suc(B_10)), s(s(0)))),
% 0.21/0.49      inference(subst, [], [clause_72 : [bind(A, $fot(suc(B_10)))]])).
% 0.21/0.49  
% 0.21/0.49  cnf(refute_0_9, plain, ('E'(s(0), f(suc(B_10))) | 'LE'(f(B_10), s(0))),
% 0.21/0.49      inference(resolve, [$cnf('LE'(f(suc(B_10)), s(s(0))))],
% 0.21/0.49                [refute_0_8, clause_119])).
% 0.21/0.49  
% 0.21/0.49  cnf(refute_0_10, plain, ('E'(s(0), f(suc(X_26))) | 'LE'(f(X_26), s(0))),
% 0.21/0.49      inference(subst, [], [refute_0_9 : [bind(B_10, $fot(X_26))]])).
% 0.21/0.49  
% 0.21/0.49  cnf(refute_0_11, plain, ('LE'(f(suc(suc(B_10))), s(s(0)))),
% 0.21/0.49      inference(subst, [], [clause_72 : [bind(A, $fot(suc(suc(B_10))))]])).
% 0.21/0.49  
% 0.21/0.49  cnf(refute_0_12, plain,
% 0.21/0.49      ('E'(s(0), f(suc(suc(B_10)))) | 'LE'(f(B_10), s(0))),
% 0.21/0.49      inference(resolve, [$cnf('LE'(f(suc(suc(B_10))), s(s(0))))],
% 0.21/0.49                [refute_0_11, clause_33])).
% 0.21/0.49  
% 0.21/0.49  cnf(refute_0_13, plain,
% 0.21/0.49      ('E'(s(0), f(suc(suc(X_18)))) | 'LE'(f(X_18), s(0))),
% 0.21/0.49      inference(subst, [], [refute_0_12 : [bind(B_10, $fot(X_18))]])).
% 0.21/0.49  
% 0.21/0.49  cnf(refute_0_14, plain,
% 0.21/0.49      (~ 'E'(f(X_18), f(suc(X_18))) | ~ 'E'(s(0), f(X_18)) |
% 0.21/0.49       ~ 'E'(s(0), f(suc(X_18))) | ~ 'E'(s(0), f(suc(suc(X_18)))) |
% 0.21/0.50       iLEQ(suc(X_18), suc(X_18))),
% 0.21/0.50      inference(subst, [], [clause_25 : [bind(A_1, $fot(X_18))]])).
% 0.21/0.50  
% 0.21/0.50  cnf(refute_0_15, plain,
% 0.21/0.50      (~ 'E'(f(X_18), f(suc(X_18))) | ~ 'E'(s(0), f(X_18)) |
% 0.21/0.50       ~ 'E'(s(0), f(suc(X_18))) | 'LE'(f(X_18), s(0)) |
% 0.21/0.50       iLEQ(suc(X_18), suc(X_18))),
% 0.21/0.50      inference(resolve, [$cnf('E'(s(0), f(suc(suc(X_18)))))],
% 0.21/0.50                [refute_0_13, refute_0_14])).
% 0.21/0.50  
% 0.21/0.50  cnf(refute_0_16, plain,
% 0.21/0.50      (~ 'E'(f(X_26), f(suc(X_26))) | ~ 'E'(s(0), f(X_26)) |
% 0.21/0.50       ~ 'E'(s(0), f(suc(X_26))) | 'LE'(f(X_26), s(0)) |
% 0.21/0.50       iLEQ(suc(X_26), suc(X_26))),
% 0.21/0.50      inference(subst, [], [refute_0_15 : [bind(X_18, $fot(X_26))]])).
% 0.21/0.50  
% 0.21/0.50  cnf(refute_0_17, plain,
% 0.21/0.50      (~ 'E'(f(X_26), f(suc(X_26))) | ~ 'E'(s(0), f(X_26)) |
% 0.21/0.50       'LE'(f(X_26), s(0)) | iLEQ(suc(X_26), suc(X_26))),
% 0.21/0.50      inference(resolve, [$cnf('E'(s(0), f(suc(X_26))))],
% 0.21/0.50                [refute_0_10, refute_0_16])).
% 0.21/0.50  
% 0.21/0.50  cnf(refute_0_18, plain,
% 0.21/0.50      (~ 'E'(f(suc(X_72)), f(suc(suc(X_72)))) | ~ 'E'(s(0), f(suc(X_72))) |
% 0.21/0.50       'LE'(f(suc(X_72)), s(0)) | iLEQ(suc(suc(X_72)), suc(suc(X_72)))),
% 0.21/0.50      inference(subst, [], [refute_0_17 : [bind(X_26, $fot(suc(X_72)))]])).
% 0.21/0.50  
% 0.21/0.50  cnf(refute_0_19, plain, ('E'(s(0), f(suc(X_12))) | 'LE'(f(X_12), s(0))),
% 0.21/0.50      inference(subst, [], [refute_0_9 : [bind(B_10, $fot(X_12))]])).
% 0.21/0.50  
% 0.21/0.50  cnf(refute_0_20, plain,
% 0.21/0.50      (~ 'E'(s(0), f(X_12)) | ~ 'E'(s(0), f(suc(X_12))) |
% 0.21/0.50       'E'(f(X_12), f(suc(X_12))) | iLEQ(suc(X_12), suc(X_12))),
% 0.21/0.50      inference(subst, [], [clause_85 : [bind(A_1, $fot(X_12))]])).
% 0.21/0.50  
% 0.21/0.50  cnf(refute_0_21, plain,
% 0.21/0.50      (~ 'E'(s(0), f(X_12)) | 'E'(f(X_12), f(suc(X_12))) |
% 0.21/0.50       'LE'(f(X_12), s(0)) | iLEQ(suc(X_12), suc(X_12))),
% 0.21/0.50      inference(resolve, [$cnf('E'(s(0), f(suc(X_12))))],
% 0.21/0.50                [refute_0_19, refute_0_20])).
% 0.21/0.50  
% 0.21/0.50  cnf(refute_0_22, plain,
% 0.21/0.50      (~ 'E'(s(0), f(suc(X_6))) | 'E'(f(suc(X_6)), f(suc(suc(X_6)))) |
% 0.21/0.50       'LE'(f(suc(X_6)), s(0)) | iLEQ(suc(suc(X_6)), suc(suc(X_6)))),
% 0.21/0.50      inference(subst, [], [refute_0_21 : [bind(X_12, $fot(suc(X_6)))]])).
% 0.21/0.50  
% 0.21/0.50  cnf(refute_0_23, plain,
% 0.21/0.50      ('E'(0, f(suc(X_6))) | 'E'(f(suc(X_6)), f(suc(suc(X_6)))) |
% 0.21/0.50       'LE'(f(X_6), 0) | 'LE'(f(suc(X_6)), s(0)) |
% 0.21/0.50       iLEQ(suc(suc(X_6)), suc(suc(X_6)))),
% 0.21/0.50      inference(resolve, [$cnf('E'(s(0), f(suc(X_6))))],
% 0.21/0.50                [refute_0_5, refute_0_22])).
% 0.21/0.50  
% 0.21/0.50  cnf(refute_0_24, plain,
% 0.21/0.50      ('E'(0, f(suc(X_72))) | 'E'(f(suc(X_72)), f(suc(suc(X_72)))) |
% 0.21/0.50       'LE'(f(X_72), 0) | 'LE'(f(suc(X_72)), s(0)) |
% 0.21/0.50       iLEQ(suc(suc(X_72)), suc(suc(X_72)))),
% 0.21/0.50      inference(subst, [], [refute_0_23 : [bind(X_6, $fot(X_72))]])).
% 0.21/0.50  
% 0.21/0.50  cnf(refute_0_25, plain,
% 0.21/0.50      (~ 'E'(s(0), f(suc(X_72))) | 'E'(0, f(suc(X_72))) | 'LE'(f(X_72), 0) |
% 0.21/0.50       'LE'(f(suc(X_72)), s(0)) | iLEQ(suc(suc(X_72)), suc(suc(X_72)))),
% 0.21/0.50      inference(resolve, [$cnf('E'(f(suc(X_72)), f(suc(suc(X_72)))))],
% 0.21/0.50                [refute_0_24, refute_0_18])).
% 0.21/0.50  
% 0.21/0.50  cnf(refute_0_26, plain,
% 0.21/0.50      (~ 'E'(s(0), f(suc(X_73))) | 'E'(0, f(suc(X_73))) | 'LE'(f(X_73), 0) |
% 0.21/0.50       'LE'(f(suc(X_73)), s(0)) | iLEQ(suc(suc(X_73)), suc(suc(X_73)))),
% 0.21/0.50      inference(subst, [], [refute_0_25 : [bind(X_72, $fot(X_73))]])).
% 0.21/0.50  
% 0.21/0.50  cnf(refute_0_27, plain,
% 0.21/0.50      ('E'(0, f(suc(X_73))) | 'LE'(f(X_73), 0) | 'LE'(f(suc(X_73)), s(0)) |
% 0.21/0.50       iLEQ(suc(suc(X_73)), suc(suc(X_73)))),
% 0.21/0.50      inference(resolve, [$cnf('E'(s(0), f(suc(X_73))))],
% 0.21/0.50                [refute_0_7, refute_0_26])).
% 0.21/0.50  
% 0.21/0.50  cnf(refute_0_28, plain,
% 0.21/0.50      ('E'(0, f(suc(X_77))) | 'LE'(f(X_77), 0) | 'LE'(f(suc(X_77)), s(0)) |
% 0.21/0.50       iLEQ(suc(suc(X_77)), suc(suc(X_77)))),
% 0.21/0.50      inference(subst, [], [refute_0_27 : [bind(X_73, $fot(X_77))]])).
% 0.21/0.50  
% 0.21/0.50  cnf(refute_0_29, plain, ('E'(s(0), f(suc(X_32))) | 'LE'(f(X_32), s(0))),
% 0.21/0.50      inference(subst, [], [refute_0_9 : [bind(B_10, $fot(X_32))]])).
% 0.21/0.50  
% 0.21/0.50  cnf(refute_0_30, plain,
% 0.21/0.50      ('E'(s(0), f(suc(suc(X_19)))) | 'LE'(f(X_19), s(0))),
% 0.21/0.50      inference(subst, [], [refute_0_12 : [bind(B_10, $fot(X_19))]])).
% 0.21/0.50  
% 0.21/0.50  cnf(refute_0_31, plain,
% 0.21/0.50      (~ 'E'(f(X_19), f(suc(X_19))) | ~ 'E'(s(0), f(X_19)) |
% 0.21/0.50       ~ 'E'(s(0), f(suc(X_19))) | ~ 'E'(s(0), f(suc(suc(X_19)))) |
% 0.21/0.50       ~ iLEQ(suc(X_19), suc(X_19))),
% 0.21/0.50      inference(subst, [],
% 0.21/0.50                [clause_8 :
% 0.21/0.50                 [bind(A_1, $fot(X_19)), bind(B_11, $fot(X_19)),
% 0.21/0.50                  bind(B_12, $fot(X_19))]])).
% 0.21/0.50  
% 0.21/0.50  cnf(refute_0_32, plain,
% 0.21/0.50      (~ 'E'(f(X_19), f(suc(X_19))) | ~ 'E'(s(0), f(X_19)) |
% 0.21/0.50       ~ 'E'(s(0), f(suc(X_19))) | ~ iLEQ(suc(X_19), suc(X_19)) |
% 0.21/0.50       'LE'(f(X_19), s(0))),
% 0.21/0.50      inference(resolve, [$cnf('E'(s(0), f(suc(suc(X_19)))))],
% 0.21/0.50                [refute_0_30, refute_0_31])).
% 0.21/0.50  
% 0.21/0.50  cnf(refute_0_33, plain,
% 0.21/0.50      (~ 'E'(f(X_32), f(suc(X_32))) | ~ 'E'(s(0), f(X_32)) |
% 0.21/0.50       ~ 'E'(s(0), f(suc(X_32))) | ~ iLEQ(suc(X_32), suc(X_32)) |
% 0.21/0.50       'LE'(f(X_32), s(0))),
% 0.21/0.50      inference(subst, [], [refute_0_32 : [bind(X_19, $fot(X_32))]])).
% 0.21/0.50  
% 0.21/0.50  cnf(refute_0_34, plain,
% 0.21/0.50      (~ 'E'(f(X_32), f(suc(X_32))) | ~ 'E'(s(0), f(X_32)) |
% 0.21/0.50       ~ iLEQ(suc(X_32), suc(X_32)) | 'LE'(f(X_32), s(0))),
% 0.21/0.50      inference(resolve, [$cnf('E'(s(0), f(suc(X_32))))],
% 0.21/0.50                [refute_0_29, refute_0_33])).
% 0.21/0.50  
% 0.21/0.50  cnf(refute_0_35, plain,
% 0.21/0.50      (~ 'E'(f(suc(X_76)), f(suc(suc(X_76)))) | ~ 'E'(s(0), f(suc(X_76))) |
% 0.21/0.50       ~ iLEQ(suc(suc(X_76)), suc(suc(X_76))) | 'LE'(f(suc(X_76)), s(0))),
% 0.21/0.50      inference(subst, [], [refute_0_34 : [bind(X_32, $fot(suc(X_76)))]])).
% 0.21/0.50  
% 0.21/0.50  cnf(refute_0_36, plain,
% 0.21/0.50      ('E'(0, f(suc(X_75))) | 'E'(s(0), f(suc(X_75))) | 'LE'(f(X_75), 0)),
% 0.21/0.50      inference(subst, [], [refute_0_5 : [bind(X_6, $fot(X_75))]])).
% 0.21/0.50  
% 0.21/0.50  cnf(refute_0_37, plain, ('E'(s(0), f(suc(X_13))) | 'LE'(f(X_13), s(0))),
% 0.21/0.50      inference(subst, [], [refute_0_9 : [bind(B_10, $fot(X_13))]])).
% 0.21/0.50  
% 0.21/0.50  cnf(refute_0_38, plain,
% 0.21/0.50      (~ 'E'(s(0), f(X_13)) | ~ 'E'(s(0), f(suc(X_13))) |
% 0.21/0.50       ~ iLEQ(suc(X_13), suc(X_13)) | 'E'(f(X_13), f(suc(X_13)))),
% 0.21/0.50      inference(subst, [],
% 0.21/0.50                [clause_106 :
% 0.21/0.50                 [bind(A_1, $fot(X_13)), bind(B_11, $fot(X_13)),
% 0.21/0.50                  bind(B_12, $fot(X_13))]])).
% 0.21/0.50  
% 0.21/0.50  cnf(refute_0_39, plain,
% 0.21/0.50      (~ 'E'(s(0), f(X_13)) | ~ iLEQ(suc(X_13), suc(X_13)) |
% 0.21/0.50       'E'(f(X_13), f(suc(X_13))) | 'LE'(f(X_13), s(0))),
% 0.21/0.50      inference(resolve, [$cnf('E'(s(0), f(suc(X_13))))],
% 0.21/0.50                [refute_0_37, refute_0_38])).
% 0.21/0.50  
% 0.21/0.50  cnf(refute_0_40, plain,
% 0.21/0.50      (~ 'E'(s(0), f(suc(X_74))) | ~ iLEQ(suc(suc(X_74)), suc(suc(X_74))) |
% 0.21/0.50       'E'(f(suc(X_74)), f(suc(suc(X_74)))) | 'LE'(f(suc(X_74)), s(0))),
% 0.21/0.50      inference(subst, [], [refute_0_39 : [bind(X_13, $fot(suc(X_74)))]])).
% 0.21/0.50  
% 0.21/0.50  cnf(refute_0_41, plain,
% 0.21/0.50      ('E'(0, f(suc(X_74))) | 'LE'(f(X_74), 0) | 'LE'(f(suc(X_74)), s(0)) |
% 0.21/0.50       iLEQ(suc(suc(X_74)), suc(suc(X_74)))),
% 0.21/0.50      inference(subst, [], [refute_0_27 : [bind(X_73, $fot(X_74))]])).
% 0.21/0.50  
% 0.21/0.50  cnf(refute_0_42, plain,
% 0.21/0.50      (~ 'E'(s(0), f(suc(X_74))) | 'E'(0, f(suc(X_74))) |
% 0.21/0.50       'E'(f(suc(X_74)), f(suc(suc(X_74)))) | 'LE'(f(X_74), 0) |
% 0.21/0.50       'LE'(f(suc(X_74)), s(0))),
% 0.21/0.50      inference(resolve, [$cnf(iLEQ(suc(suc(X_74)), suc(suc(X_74))))],
% 0.21/0.50                [refute_0_41, refute_0_40])).
% 0.21/0.50  
% 0.21/0.50  cnf(refute_0_43, plain,
% 0.21/0.50      (~ 'E'(s(0), f(suc(X_75))) | 'E'(0, f(suc(X_75))) |
% 0.21/0.50       'E'(f(suc(X_75)), f(suc(suc(X_75)))) | 'LE'(f(X_75), 0) |
% 0.21/0.50       'LE'(f(suc(X_75)), s(0))),
% 0.21/0.50      inference(subst, [], [refute_0_42 : [bind(X_74, $fot(X_75))]])).
% 0.21/0.50  
% 0.21/0.50  cnf(refute_0_44, plain,
% 0.21/0.50      ('E'(0, f(suc(X_75))) | 'E'(f(suc(X_75)), f(suc(suc(X_75)))) |
% 0.21/0.50       'LE'(f(X_75), 0) | 'LE'(f(suc(X_75)), s(0))),
% 0.21/0.50      inference(resolve, [$cnf('E'(s(0), f(suc(X_75))))],
% 0.21/0.50                [refute_0_36, refute_0_43])).
% 0.21/0.50  
% 0.21/0.50  cnf(refute_0_45, plain,
% 0.21/0.50      ('E'(0, f(suc(X_76))) | 'E'(f(suc(X_76)), f(suc(suc(X_76)))) |
% 0.21/0.50       'LE'(f(X_76), 0) | 'LE'(f(suc(X_76)), s(0))),
% 0.21/0.50      inference(subst, [], [refute_0_44 : [bind(X_75, $fot(X_76))]])).
% 0.21/0.50  
% 0.21/0.50  cnf(refute_0_46, plain,
% 0.21/0.50      (~ 'E'(s(0), f(suc(X_76))) | ~ iLEQ(suc(suc(X_76)), suc(suc(X_76))) |
% 0.21/0.50       'E'(0, f(suc(X_76))) | 'LE'(f(X_76), 0) | 'LE'(f(suc(X_76)), s(0))),
% 0.21/0.50      inference(resolve, [$cnf('E'(f(suc(X_76)), f(suc(suc(X_76)))))],
% 0.21/0.50                [refute_0_45, refute_0_35])).
% 0.21/0.50  
% 0.21/0.50  cnf(refute_0_47, plain,
% 0.21/0.50      (~ 'E'(s(0), f(suc(X_77))) | ~ iLEQ(suc(suc(X_77)), suc(suc(X_77))) |
% 0.21/0.50       'E'(0, f(suc(X_77))) | 'LE'(f(X_77), 0) | 'LE'(f(suc(X_77)), s(0))),
% 0.21/0.50      inference(subst, [], [refute_0_46 : [bind(X_76, $fot(X_77))]])).
% 0.21/0.50  
% 0.21/0.50  cnf(refute_0_48, plain,
% 0.21/0.50      (~ 'E'(s(0), f(suc(X_77))) | 'E'(0, f(suc(X_77))) | 'LE'(f(X_77), 0) |
% 0.21/0.50       'LE'(f(suc(X_77)), s(0))),
% 0.21/0.50      inference(resolve, [$cnf(iLEQ(suc(suc(X_77)), suc(suc(X_77))))],
% 0.21/0.50                [refute_0_28, refute_0_47])).
% 0.21/0.50  
% 0.21/0.50  cnf(refute_0_49, plain,
% 0.21/0.50      (~ 'E'(s(0), f(suc(X_78))) | 'E'(0, f(suc(X_78))) | 'LE'(f(X_78), 0) |
% 0.21/0.50       'LE'(f(suc(X_78)), s(0))),
% 0.21/0.50      inference(subst, [], [refute_0_48 : [bind(X_77, $fot(X_78))]])).
% 0.21/0.50  
% 0.21/0.50  cnf(refute_0_50, plain,
% 0.21/0.50      ('E'(0, f(suc(X_78))) | 'LE'(f(X_78), 0) | 'LE'(f(suc(X_78)), s(0))),
% 0.21/0.50      inference(resolve, [$cnf('E'(s(0), f(suc(X_78))))],
% 0.21/0.50                [refute_0_6, refute_0_49])).
% 0.21/0.50  
% 0.21/0.50  cnf(refute_0_51, plain,
% 0.21/0.50      ('E'(0, f(suc(X_79))) | 'LE'(f(X_79), 0) | 'LE'(f(suc(X_79)), s(0))),
% 0.21/0.50      inference(subst, [], [refute_0_50 : [bind(X_78, $fot(X_79))]])).
% 0.21/0.50  
% 0.21/0.50  cnf(refute_0_52, plain, ('E'(0, f(suc(X_79))) | 'LE'(f(X_79), 0)),
% 0.21/0.50      inference(resolve, [$cnf('LE'(f(suc(X_79)), s(0)))],
% 0.21/0.50                [refute_0_51, refute_0_0])).
% 0.21/0.50  
% 0.21/0.50  cnf(refute_0_53, plain, ('E'(0, f(suc(z))) | 'LE'(f(z), 0)),
% 0.21/0.50      inference(subst, [], [refute_0_52 : [bind(X_79, $fot(z))]])).
% 0.21/0.50  
% 0.21/0.50  cnf(refute_0_54, plain,
% 0.21/0.50      (~ 'LE'(f(suc(suc(X_98))), s(0)) | 'E'(0, f(suc(suc(X_98)))) |
% 0.21/0.50       'LE'(f(X_98), 0)),
% 0.21/0.50      inference(subst, [], [clause_51 : [bind(B_17, $fot(X_98))]])).
% 0.21/0.50  
% 0.21/0.50  cnf(refute_0_55, plain,
% 0.21/0.50      ('E'(s(0), f(suc(suc(X_8)))) | 'LE'(f(suc(suc(X_8))), s(0))),
% 0.21/0.50      inference(subst, [],
% 0.21/0.50                [refute_0_2 : [bind(B_10, $fot(suc(suc(X_8))))]])).
% 0.21/0.50  
% 0.21/0.50  cnf(refute_0_56, plain,
% 0.21/0.50      (~ 'LE'(f(suc(suc(X_8))), s(0)) | 'E'(0, f(suc(suc(X_8)))) |
% 0.21/0.50       'LE'(f(X_8), 0)),
% 0.21/0.50      inference(subst, [], [clause_51 : [bind(B_17, $fot(X_8))]])).
% 0.21/0.50  
% 0.21/0.50  cnf(refute_0_57, plain,
% 0.21/0.50      ('E'(0, f(suc(suc(X_8)))) | 'E'(s(0), f(suc(suc(X_8)))) |
% 0.21/0.50       'LE'(f(X_8), 0)),
% 0.21/0.50      inference(resolve, [$cnf('LE'(f(suc(suc(X_8))), s(0)))],
% 0.21/0.50                [refute_0_55, refute_0_56])).
% 0.21/0.50  
% 0.21/0.50  cnf(refute_0_58, plain,
% 0.21/0.50      ('E'(0, f(suc(suc(X_97)))) | 'E'(s(0), f(suc(suc(X_97)))) |
% 0.21/0.50       'LE'(f(X_97), 0)),
% 0.21/0.50      inference(subst, [], [refute_0_57 : [bind(X_8, $fot(X_97))]])).
% 0.21/0.50  
% 0.21/0.50  cnf(refute_0_59, plain,
% 0.21/0.50      ('E'(0, f(suc(suc(X_92)))) | 'E'(s(0), f(suc(suc(X_92)))) |
% 0.21/0.50       'LE'(f(X_92), 0)),
% 0.21/0.50      inference(subst, [], [refute_0_57 : [bind(X_8, $fot(X_92))]])).
% 0.21/0.50  
% 0.21/0.50  cnf(refute_0_60, plain,
% 0.21/0.50      (~ 'E'(f(suc(suc(X_91))), f(suc(suc(suc(X_91))))) |
% 0.21/0.50       ~ 'E'(s(0), f(suc(suc(X_91)))) | 'LE'(f(suc(suc(X_91))), s(0)) |
% 0.21/0.50       iLEQ(suc(suc(suc(X_91))), suc(suc(suc(X_91))))),
% 0.21/0.50      inference(subst, [],
% 0.21/0.50                [refute_0_17 : [bind(X_26, $fot(suc(suc(X_91))))]])).
% 0.21/0.50  
% 0.21/0.50  cnf(refute_0_61, plain,
% 0.21/0.50      (~ 'E'(s(0), f(suc(suc(X_8)))) |
% 0.21/0.50       'E'(f(suc(suc(X_8))), f(suc(suc(suc(X_8))))) |
% 0.21/0.50       'LE'(f(suc(suc(X_8))), s(0)) |
% 0.21/0.50       iLEQ(suc(suc(suc(X_8))), suc(suc(suc(X_8))))),
% 0.21/0.50      inference(subst, [],
% 0.21/0.50                [refute_0_21 : [bind(X_12, $fot(suc(suc(X_8))))]])).
% 0.21/0.50  
% 0.21/0.50  cnf(refute_0_62, plain,
% 0.21/0.50      ('E'(0, f(suc(suc(X_8)))) |
% 0.21/0.50       'E'(f(suc(suc(X_8))), f(suc(suc(suc(X_8))))) | 'LE'(f(X_8), 0) |
% 0.21/0.50       'LE'(f(suc(suc(X_8))), s(0)) |
% 0.21/0.50       iLEQ(suc(suc(suc(X_8))), suc(suc(suc(X_8))))),
% 0.21/0.50      inference(resolve, [$cnf('E'(s(0), f(suc(suc(X_8)))))],
% 0.21/0.50                [refute_0_57, refute_0_61])).
% 0.21/0.50  
% 0.21/0.50  cnf(refute_0_63, plain,
% 0.21/0.50      ('E'(0, f(suc(suc(X_91)))) |
% 0.21/0.50       'E'(f(suc(suc(X_91))), f(suc(suc(suc(X_91))))) | 'LE'(f(X_91), 0) |
% 0.21/0.50       'LE'(f(suc(suc(X_91))), s(0)) |
% 0.21/0.50       iLEQ(suc(suc(suc(X_91))), suc(suc(suc(X_91))))),
% 0.21/0.50      inference(subst, [], [refute_0_62 : [bind(X_8, $fot(X_91))]])).
% 0.21/0.50  
% 0.21/0.50  cnf(refute_0_64, plain,
% 0.21/0.50      (~ 'E'(s(0), f(suc(suc(X_91)))) | 'E'(0, f(suc(suc(X_91)))) |
% 0.21/0.50       'LE'(f(X_91), 0) | 'LE'(f(suc(suc(X_91))), s(0)) |
% 0.21/0.50       iLEQ(suc(suc(suc(X_91))), suc(suc(suc(X_91))))),
% 0.21/0.50      inference(resolve,
% 0.21/0.50                [$cnf('E'(f(suc(suc(X_91))), f(suc(suc(suc(X_91))))))],
% 0.21/0.50                [refute_0_63, refute_0_60])).
% 0.21/0.50  
% 0.21/0.50  cnf(refute_0_65, plain,
% 0.21/0.50      (~ 'E'(s(0), f(suc(suc(X_92)))) | 'E'(0, f(suc(suc(X_92)))) |
% 0.21/0.50       'LE'(f(X_92), 0) | 'LE'(f(suc(suc(X_92))), s(0)) |
% 0.21/0.50       iLEQ(suc(suc(suc(X_92))), suc(suc(suc(X_92))))),
% 0.21/0.50      inference(subst, [], [refute_0_64 : [bind(X_91, $fot(X_92))]])).
% 0.21/0.50  
% 0.21/0.50  cnf(refute_0_66, plain,
% 0.21/0.50      ('E'(0, f(suc(suc(X_92)))) | 'LE'(f(X_92), 0) |
% 0.21/0.50       'LE'(f(suc(suc(X_92))), s(0)) |
% 0.21/0.50       iLEQ(suc(suc(suc(X_92))), suc(suc(suc(X_92))))),
% 0.21/0.50      inference(resolve, [$cnf('E'(s(0), f(suc(suc(X_92)))))],
% 0.21/0.50                [refute_0_59, refute_0_65])).
% 0.21/0.50  
% 0.21/0.50  cnf(refute_0_67, plain,
% 0.21/0.50      ('E'(0, f(suc(suc(X_96)))) | 'LE'(f(X_96), 0) |
% 0.21/0.50       'LE'(f(suc(suc(X_96))), s(0)) |
% 0.21/0.50       iLEQ(suc(suc(suc(X_96))), suc(suc(suc(X_96))))),
% 0.21/0.50      inference(subst, [], [refute_0_66 : [bind(X_92, $fot(X_96))]])).
% 0.21/0.50  
% 0.21/0.50  cnf(refute_0_68, plain,
% 0.21/0.50      (~ 'E'(f(suc(suc(X_95))), f(suc(suc(suc(X_95))))) |
% 0.21/0.50       ~ 'E'(s(0), f(suc(suc(X_95)))) |
% 0.21/0.50       ~ iLEQ(suc(suc(suc(X_95))), suc(suc(suc(X_95)))) |
% 0.21/0.50       'LE'(f(suc(suc(X_95))), s(0))),
% 0.21/0.50      inference(subst, [],
% 0.21/0.50                [refute_0_34 : [bind(X_32, $fot(suc(suc(X_95))))]])).
% 0.21/0.50  
% 0.21/0.50  cnf(refute_0_69, plain,
% 0.21/0.50      ('E'(0, f(suc(suc(X_94)))) | 'E'(s(0), f(suc(suc(X_94)))) |
% 0.21/0.50       'LE'(f(X_94), 0)),
% 0.21/0.50      inference(subst, [], [refute_0_57 : [bind(X_8, $fot(X_94))]])).
% 0.21/0.50  
% 0.21/0.50  cnf(refute_0_70, plain,
% 0.21/0.50      (~ 'E'(s(0), f(suc(suc(X_93)))) |
% 0.21/0.50       ~ iLEQ(suc(suc(suc(X_93))), suc(suc(suc(X_93)))) |
% 0.21/0.50       'E'(f(suc(suc(X_93))), f(suc(suc(suc(X_93))))) |
% 0.21/0.50       'LE'(f(suc(suc(X_93))), s(0))),
% 0.21/0.50      inference(subst, [],
% 0.21/0.50                [refute_0_39 : [bind(X_13, $fot(suc(suc(X_93))))]])).
% 0.21/0.50  
% 0.21/0.50  cnf(refute_0_71, plain,
% 0.21/0.50      ('E'(0, f(suc(suc(X_93)))) | 'LE'(f(X_93), 0) |
% 0.21/0.50       'LE'(f(suc(suc(X_93))), s(0)) |
% 0.21/0.50       iLEQ(suc(suc(suc(X_93))), suc(suc(suc(X_93))))),
% 0.21/0.50      inference(subst, [], [refute_0_66 : [bind(X_92, $fot(X_93))]])).
% 0.21/0.50  
% 0.21/0.50  cnf(refute_0_72, plain,
% 0.21/0.50      (~ 'E'(s(0), f(suc(suc(X_93)))) | 'E'(0, f(suc(suc(X_93)))) |
% 0.21/0.50       'E'(f(suc(suc(X_93))), f(suc(suc(suc(X_93))))) | 'LE'(f(X_93), 0) |
% 0.21/0.50       'LE'(f(suc(suc(X_93))), s(0))),
% 0.21/0.50      inference(resolve,
% 0.21/0.50                [$cnf(iLEQ(suc(suc(suc(X_93))), suc(suc(suc(X_93)))))],
% 0.21/0.50                [refute_0_71, refute_0_70])).
% 0.21/0.50  
% 0.21/0.50  cnf(refute_0_73, plain,
% 0.21/0.50      (~ 'E'(s(0), f(suc(suc(X_94)))) | 'E'(0, f(suc(suc(X_94)))) |
% 0.21/0.50       'E'(f(suc(suc(X_94))), f(suc(suc(suc(X_94))))) | 'LE'(f(X_94), 0) |
% 0.21/0.50       'LE'(f(suc(suc(X_94))), s(0))),
% 0.21/0.50      inference(subst, [], [refute_0_72 : [bind(X_93, $fot(X_94))]])).
% 0.21/0.50  
% 0.21/0.50  cnf(refute_0_74, plain,
% 0.21/0.50      ('E'(0, f(suc(suc(X_94)))) |
% 0.21/0.50       'E'(f(suc(suc(X_94))), f(suc(suc(suc(X_94))))) | 'LE'(f(X_94), 0) |
% 0.21/0.50       'LE'(f(suc(suc(X_94))), s(0))),
% 0.21/0.50      inference(resolve, [$cnf('E'(s(0), f(suc(suc(X_94)))))],
% 0.21/0.50                [refute_0_69, refute_0_73])).
% 0.21/0.50  
% 0.21/0.50  cnf(refute_0_75, plain,
% 0.21/0.50      ('E'(0, f(suc(suc(X_95)))) |
% 0.21/0.50       'E'(f(suc(suc(X_95))), f(suc(suc(suc(X_95))))) | 'LE'(f(X_95), 0) |
% 0.21/0.50       'LE'(f(suc(suc(X_95))), s(0))),
% 0.21/0.50      inference(subst, [], [refute_0_74 : [bind(X_94, $fot(X_95))]])).
% 0.21/0.50  
% 0.21/0.50  cnf(refute_0_76, plain,
% 0.21/0.50      (~ 'E'(s(0), f(suc(suc(X_95)))) |
% 0.21/0.50       ~ iLEQ(suc(suc(suc(X_95))), suc(suc(suc(X_95)))) |
% 0.21/0.50       'E'(0, f(suc(suc(X_95)))) | 'LE'(f(X_95), 0) |
% 0.21/0.50       'LE'(f(suc(suc(X_95))), s(0))),
% 0.21/0.50      inference(resolve,
% 0.21/0.50                [$cnf('E'(f(suc(suc(X_95))), f(suc(suc(suc(X_95))))))],
% 0.21/0.50                [refute_0_75, refute_0_68])).
% 0.21/0.50  
% 0.21/0.50  cnf(refute_0_77, plain,
% 0.21/0.50      (~ 'E'(s(0), f(suc(suc(X_96)))) |
% 0.21/0.50       ~ iLEQ(suc(suc(suc(X_96))), suc(suc(suc(X_96)))) |
% 0.21/0.50       'E'(0, f(suc(suc(X_96)))) | 'LE'(f(X_96), 0) |
% 0.21/0.50       'LE'(f(suc(suc(X_96))), s(0))),
% 0.21/0.50      inference(subst, [], [refute_0_76 : [bind(X_95, $fot(X_96))]])).
% 0.21/0.50  
% 0.21/0.50  cnf(refute_0_78, plain,
% 0.21/0.50      (~ 'E'(s(0), f(suc(suc(X_96)))) | 'E'(0, f(suc(suc(X_96)))) |
% 0.21/0.50       'LE'(f(X_96), 0) | 'LE'(f(suc(suc(X_96))), s(0))),
% 0.21/0.50      inference(resolve,
% 0.21/0.50                [$cnf(iLEQ(suc(suc(suc(X_96))), suc(suc(suc(X_96)))))],
% 0.21/0.50                [refute_0_67, refute_0_77])).
% 0.21/0.50  
% 0.21/0.50  cnf(refute_0_79, plain,
% 0.21/0.50      (~ 'E'(s(0), f(suc(suc(X_97)))) | 'E'(0, f(suc(suc(X_97)))) |
% 0.21/0.50       'LE'(f(X_97), 0) | 'LE'(f(suc(suc(X_97))), s(0))),
% 0.21/0.50      inference(subst, [], [refute_0_78 : [bind(X_96, $fot(X_97))]])).
% 0.21/0.50  
% 0.21/0.50  cnf(refute_0_80, plain,
% 0.21/0.50      ('E'(0, f(suc(suc(X_97)))) | 'LE'(f(X_97), 0) |
% 0.21/0.50       'LE'(f(suc(suc(X_97))), s(0))),
% 0.21/0.50      inference(resolve, [$cnf('E'(s(0), f(suc(suc(X_97)))))],
% 0.21/0.50                [refute_0_58, refute_0_79])).
% 0.21/0.50  
% 0.21/0.50  cnf(refute_0_81, plain,
% 0.21/0.50      ('E'(0, f(suc(suc(X_98)))) | 'LE'(f(X_98), 0) |
% 0.21/0.50       'LE'(f(suc(suc(X_98))), s(0))),
% 0.21/0.50      inference(subst, [], [refute_0_80 : [bind(X_97, $fot(X_98))]])).
% 0.21/0.50  
% 0.21/0.50  cnf(refute_0_82, plain, ('E'(0, f(suc(suc(X_98)))) | 'LE'(f(X_98), 0)),
% 0.21/0.50      inference(resolve, [$cnf('LE'(f(suc(suc(X_98))), s(0)))],
% 0.21/0.50                [refute_0_81, refute_0_54])).
% 0.21/0.50  
% 0.21/0.50  cnf(refute_0_83, plain, ('E'(0, f(suc(suc(z)))) | 'LE'(f(z), 0)),
% 0.21/0.50      inference(subst, [], [refute_0_82 : [bind(X_98, $fot(z))]])).
% 0.21/0.50  
% 0.21/0.50  cnf(refute_0_84, plain,
% 0.21/0.50      (~ 'E'(0, f(suc(suc(z)))) | ~ 'E'(0, f(suc(z))) | ~ 'E'(0, f(z)) |
% 0.21/0.50       ~ 'E'(f(z), f(suc(z))) | ~ iLEQ(suc(z), suc(z))),
% 0.21/0.50      inference(subst, [],
% 0.21/0.50                [clause_204 :
% 0.21/0.50                 [bind(A_2, $fot(z)), bind(B_18, $fot(z)),
% 0.21/0.50                  bind(B_19, $fot(z))]])).
% 0.21/0.50  
% 0.21/0.50  cnf(refute_0_85, plain,
% 0.21/0.50      (~ 'E'(0, f(suc(z))) | ~ 'E'(0, f(z)) | ~ iLEQ(suc(z), suc(z)) |
% 0.21/0.50       'E'(f(z), f(suc(z)))),
% 0.21/0.50      inference(subst, [],
% 0.21/0.50                [clause_20 :
% 0.21/0.50                 [bind(A_2, $fot(z)), bind(B_18, $fot(z)),
% 0.21/0.50                  bind(B_19, $fot(z))]])).
% 0.21/0.50  
% 0.21/0.50  cnf(refute_0_86, plain,
% 0.21/0.50      (~ 'E'(0, f(suc(suc(z)))) | ~ 'E'(0, f(suc(z))) | ~ 'E'(0, f(z)) |
% 0.21/0.50       ~ 'E'(f(z), f(suc(z))) | iLEQ(suc(z), suc(z))),
% 0.21/0.50      inference(subst, [], [clause_148 : [bind(A_2, $fot(z))]])).
% 0.21/0.50  
% 0.21/0.50  cnf(refute_0_87, plain,
% 0.21/0.50      (~ 'LE'(f(X_55), s(0)) | 'E'(0, f(X_55)) | 'LE'(f(X_55), 0)),
% 0.21/0.50      inference(subst, [], [clause_0 : [bind(B_17, $fot(X_55))]])).
% 0.21/0.50  
% 0.21/0.50  cnf(refute_0_88, plain, ('E'(s(0), f(X_4)) | 'LE'(f(X_4), s(0))),
% 0.21/0.50      inference(subst, [], [refute_0_2 : [bind(B_10, $fot(X_4))]])).
% 0.21/0.50  
% 0.21/0.50  cnf(refute_0_89, plain,
% 0.21/0.50      (~ 'LE'(f(X_4), s(0)) | 'E'(0, f(X_4)) | 'LE'(f(X_4), 0)),
% 0.21/0.50      inference(subst, [], [clause_0 : [bind(B_17, $fot(X_4))]])).
% 0.21/0.50  
% 0.21/0.50  cnf(refute_0_90, plain,
% 0.21/0.50      ('E'(0, f(X_4)) | 'E'(s(0), f(X_4)) | 'LE'(f(X_4), 0)),
% 0.21/0.50      inference(resolve, [$cnf('LE'(f(X_4), s(0)))],
% 0.21/0.50                [refute_0_88, refute_0_89])).
% 0.21/0.50  
% 0.21/0.50  cnf(refute_0_91, plain,
% 0.21/0.50      ('E'(0, f(X_54)) | 'E'(s(0), f(X_54)) | 'LE'(f(X_54), 0)),
% 0.21/0.50      inference(subst, [], [refute_0_90 : [bind(X_4, $fot(X_54))]])).
% 0.21/0.50  
% 0.21/0.50  cnf(refute_0_92, plain,
% 0.21/0.50      ('E'(0, f(X_49)) | 'E'(s(0), f(X_49)) | 'LE'(f(X_49), 0)),
% 0.21/0.50      inference(subst, [], [refute_0_90 : [bind(X_4, $fot(X_49))]])).
% 0.21/0.50  
% 0.21/0.50  cnf(refute_0_93, plain,
% 0.21/0.50      (~ 'E'(f(X_48), f(suc(X_48))) | ~ 'E'(s(0), f(X_48)) |
% 0.21/0.50       'LE'(f(X_48), s(0)) | iLEQ(suc(X_48), suc(X_48))),
% 0.21/0.50      inference(subst, [], [refute_0_17 : [bind(X_26, $fot(X_48))]])).
% 0.21/0.50  
% 0.21/0.50  cnf(refute_0_94, plain,
% 0.21/0.50      ('E'(0, f(X_17)) | 'E'(s(0), f(X_17)) | 'LE'(f(X_17), 0)),
% 0.21/0.50      inference(subst, [], [refute_0_90 : [bind(X_4, $fot(X_17))]])).
% 0.21/0.50  
% 0.21/0.50  cnf(refute_0_95, plain,
% 0.21/0.50      (~ 'E'(s(0), f(X_17)) | 'E'(f(X_17), f(suc(X_17))) |
% 0.21/0.50       'LE'(f(X_17), s(0)) | iLEQ(suc(X_17), suc(X_17))),
% 0.21/0.50      inference(subst, [], [refute_0_21 : [bind(X_12, $fot(X_17))]])).
% 0.21/0.50  
% 0.21/0.50  cnf(refute_0_96, plain,
% 0.21/0.50      ('E'(0, f(X_17)) | 'E'(f(X_17), f(suc(X_17))) | 'LE'(f(X_17), 0) |
% 0.21/0.50       'LE'(f(X_17), s(0)) | iLEQ(suc(X_17), suc(X_17))),
% 0.21/0.50      inference(resolve, [$cnf('E'(s(0), f(X_17)))],
% 0.21/0.50                [refute_0_94, refute_0_95])).
% 0.21/0.50  
% 0.21/0.50  cnf(refute_0_97, plain,
% 0.21/0.50      ('E'(0, f(X_48)) | 'E'(f(X_48), f(suc(X_48))) | 'LE'(f(X_48), 0) |
% 0.21/0.50       'LE'(f(X_48), s(0)) | iLEQ(suc(X_48), suc(X_48))),
% 0.21/0.50      inference(subst, [], [refute_0_96 : [bind(X_17, $fot(X_48))]])).
% 0.21/0.50  
% 0.21/0.50  cnf(refute_0_98, plain,
% 0.21/0.50      (~ 'E'(s(0), f(X_48)) | 'E'(0, f(X_48)) | 'LE'(f(X_48), 0) |
% 0.21/0.50       'LE'(f(X_48), s(0)) | iLEQ(suc(X_48), suc(X_48))),
% 0.21/0.50      inference(resolve, [$cnf('E'(f(X_48), f(suc(X_48))))],
% 0.21/0.50                [refute_0_97, refute_0_93])).
% 0.21/0.50  
% 0.21/0.50  cnf(refute_0_99, plain,
% 0.21/0.50      (~ 'E'(s(0), f(X_49)) | 'E'(0, f(X_49)) | 'LE'(f(X_49), 0) |
% 0.21/0.50       'LE'(f(X_49), s(0)) | iLEQ(suc(X_49), suc(X_49))),
% 0.21/0.50      inference(subst, [], [refute_0_98 : [bind(X_48, $fot(X_49))]])).
% 0.21/0.50  
% 0.21/0.50  cnf(refute_0_100, plain,
% 0.21/0.50      ('E'(0, f(X_49)) | 'LE'(f(X_49), 0) | 'LE'(f(X_49), s(0)) |
% 0.21/0.50       iLEQ(suc(X_49), suc(X_49))),
% 0.21/0.50      inference(resolve, [$cnf('E'(s(0), f(X_49)))],
% 0.21/0.50                [refute_0_92, refute_0_99])).
% 0.21/0.50  
% 0.21/0.50  cnf(refute_0_101, plain,
% 0.21/0.50      ('E'(0, f(X_53)) | 'LE'(f(X_53), 0) | 'LE'(f(X_53), s(0)) |
% 0.21/0.50       iLEQ(suc(X_53), suc(X_53))),
% 0.21/0.50      inference(subst, [], [refute_0_100 : [bind(X_49, $fot(X_53))]])).
% 0.21/0.50  
% 0.21/0.50  cnf(refute_0_102, plain,
% 0.21/0.50      (~ 'E'(f(X_52), f(suc(X_52))) | ~ 'E'(s(0), f(X_52)) |
% 0.21/0.50       ~ iLEQ(suc(X_52), suc(X_52)) | 'LE'(f(X_52), s(0))),
% 0.21/0.50      inference(subst, [], [refute_0_34 : [bind(X_32, $fot(X_52))]])).
% 0.21/0.50  
% 0.21/0.50  cnf(refute_0_103, plain,
% 0.21/0.50      ('E'(0, f(X_51)) | 'E'(s(0), f(X_51)) | 'LE'(f(X_51), 0)),
% 0.21/0.50      inference(subst, [], [refute_0_90 : [bind(X_4, $fot(X_51))]])).
% 0.21/0.50  
% 0.21/0.50  cnf(refute_0_104, plain,
% 0.21/0.50      (~ 'E'(s(0), f(X_50)) | ~ iLEQ(suc(X_50), suc(X_50)) |
% 0.21/0.50       'E'(f(X_50), f(suc(X_50))) | 'LE'(f(X_50), s(0))),
% 0.21/0.50      inference(subst, [], [refute_0_39 : [bind(X_13, $fot(X_50))]])).
% 0.21/0.50  
% 0.21/0.50  cnf(refute_0_105, plain,
% 0.21/0.50      ('E'(0, f(X_50)) | 'LE'(f(X_50), 0) | 'LE'(f(X_50), s(0)) |
% 0.21/0.50       iLEQ(suc(X_50), suc(X_50))),
% 0.21/0.50      inference(subst, [], [refute_0_100 : [bind(X_49, $fot(X_50))]])).
% 0.21/0.50  
% 0.21/0.50  cnf(refute_0_106, plain,
% 0.21/0.50      (~ 'E'(s(0), f(X_50)) | 'E'(0, f(X_50)) | 'E'(f(X_50), f(suc(X_50))) |
% 0.21/0.50       'LE'(f(X_50), 0) | 'LE'(f(X_50), s(0))),
% 0.21/0.50      inference(resolve, [$cnf(iLEQ(suc(X_50), suc(X_50)))],
% 0.21/0.50                [refute_0_105, refute_0_104])).
% 0.21/0.50  
% 0.21/0.50  cnf(refute_0_107, plain,
% 0.21/0.50      (~ 'E'(s(0), f(X_51)) | 'E'(0, f(X_51)) | 'E'(f(X_51), f(suc(X_51))) |
% 0.21/0.50       'LE'(f(X_51), 0) | 'LE'(f(X_51), s(0))),
% 0.21/0.50      inference(subst, [], [refute_0_106 : [bind(X_50, $fot(X_51))]])).
% 0.21/0.50  
% 0.21/0.50  cnf(refute_0_108, plain,
% 0.21/0.50      ('E'(0, f(X_51)) | 'E'(f(X_51), f(suc(X_51))) | 'LE'(f(X_51), 0) |
% 0.21/0.50       'LE'(f(X_51), s(0))),
% 0.21/0.50      inference(resolve, [$cnf('E'(s(0), f(X_51)))],
% 0.21/0.50                [refute_0_103, refute_0_107])).
% 0.21/0.50  
% 0.21/0.50  cnf(refute_0_109, plain,
% 0.21/0.50      ('E'(0, f(X_52)) | 'E'(f(X_52), f(suc(X_52))) | 'LE'(f(X_52), 0) |
% 0.21/0.50       'LE'(f(X_52), s(0))),
% 0.21/0.50      inference(subst, [], [refute_0_108 : [bind(X_51, $fot(X_52))]])).
% 0.21/0.50  
% 0.21/0.50  cnf(refute_0_110, plain,
% 0.21/0.50      (~ 'E'(s(0), f(X_52)) | ~ iLEQ(suc(X_52), suc(X_52)) |
% 0.21/0.50       'E'(0, f(X_52)) | 'LE'(f(X_52), 0) | 'LE'(f(X_52), s(0))),
% 0.21/0.50      inference(resolve, [$cnf('E'(f(X_52), f(suc(X_52))))],
% 0.21/0.50                [refute_0_109, refute_0_102])).
% 0.21/0.50  
% 0.21/0.50  cnf(refute_0_111, plain,
% 0.21/0.50      (~ 'E'(s(0), f(X_53)) | ~ iLEQ(suc(X_53), suc(X_53)) |
% 0.21/0.50       'E'(0, f(X_53)) | 'LE'(f(X_53), 0) | 'LE'(f(X_53), s(0))),
% 0.21/0.50      inference(subst, [], [refute_0_110 : [bind(X_52, $fot(X_53))]])).
% 0.21/0.50  
% 0.21/0.50  cnf(refute_0_112, plain,
% 0.21/0.50      (~ 'E'(s(0), f(X_53)) | 'E'(0, f(X_53)) | 'LE'(f(X_53), 0) |
% 0.21/0.50       'LE'(f(X_53), s(0))),
% 0.21/0.50      inference(resolve, [$cnf(iLEQ(suc(X_53), suc(X_53)))],
% 0.21/0.50                [refute_0_101, refute_0_111])).
% 0.21/0.50  
% 0.21/0.50  cnf(refute_0_113, plain,
% 0.21/0.50      (~ 'E'(s(0), f(X_54)) | 'E'(0, f(X_54)) | 'LE'(f(X_54), 0) |
% 0.21/0.50       'LE'(f(X_54), s(0))),
% 0.21/0.50      inference(subst, [], [refute_0_112 : [bind(X_53, $fot(X_54))]])).
% 0.21/0.50  
% 0.21/0.50  cnf(refute_0_114, plain,
% 0.21/0.50      ('E'(0, f(X_54)) | 'LE'(f(X_54), 0) | 'LE'(f(X_54), s(0))),
% 0.21/0.50      inference(resolve, [$cnf('E'(s(0), f(X_54)))],
% 0.21/0.50                [refute_0_91, refute_0_113])).
% 0.21/0.50  
% 0.21/0.50  cnf(refute_0_115, plain,
% 0.21/0.50      ('E'(0, f(X_55)) | 'LE'(f(X_55), 0) | 'LE'(f(X_55), s(0))),
% 0.21/0.50      inference(subst, [], [refute_0_114 : [bind(X_54, $fot(X_55))]])).
% 0.21/0.50  
% 0.21/0.50  cnf(refute_0_116, plain, ('E'(0, f(X_55)) | 'LE'(f(X_55), 0)),
% 0.21/0.50      inference(resolve, [$cnf('LE'(f(X_55), s(0)))],
% 0.21/0.50                [refute_0_115, refute_0_87])).
% 0.21/0.50  
% 0.21/0.50  cnf(refute_0_117, plain, ('E'(0, f(z)) | 'LE'(f(z), 0)),
% 0.21/0.50      inference(subst, [], [refute_0_116 : [bind(X_55, $fot(z))]])).
% 0.21/0.50  
% 0.21/0.50  cnf(refute_0_118, plain, ('E'(0, f(z))),
% 0.21/0.50      inference(resolve, [$cnf('LE'(f(z), 0))], [refute_0_117, clause_93])).
% 0.21/0.50  
% 0.21/0.50  cnf(refute_0_119, plain,
% 0.21/0.50      (~ 'E'(0, f(X_80)) | ~ 'E'(0, f(suc(X_80))) |
% 0.21/0.50       'E'(f(X_80), f(suc(X_80))) | iLEQ(suc(X_80), suc(X_80))),
% 0.21/0.50      inference(subst, [], [clause_109 : [bind(A_2, $fot(X_80))]])).
% 0.21/0.50  
% 0.21/0.50  cnf(refute_0_120, plain, ('E'(0, f(suc(X_80))) | 'LE'(f(X_80), 0)),
% 0.21/0.50      inference(subst, [], [refute_0_52 : [bind(X_79, $fot(X_80))]])).
% 0.21/0.50  
% 0.21/0.50  cnf(refute_0_121, plain,
% 0.21/0.50      (~ 'E'(0, f(X_80)) | 'E'(f(X_80), f(suc(X_80))) | 'LE'(f(X_80), 0) |
% 0.21/0.50       iLEQ(suc(X_80), suc(X_80))),
% 0.21/0.50      inference(resolve, [$cnf('E'(0, f(suc(X_80))))],
% 0.21/0.50                [refute_0_120, refute_0_119])).
% 0.21/0.50  
% 0.21/0.50  cnf(refute_0_122, plain,
% 0.21/0.50      (~ 'E'(0, f(z)) | 'E'(f(z), f(suc(z))) | 'LE'(f(z), 0) |
% 0.21/0.50       iLEQ(suc(z), suc(z))),
% 0.21/0.50      inference(subst, [], [refute_0_121 : [bind(X_80, $fot(z))]])).
% 0.21/0.50  
% 0.21/0.50  cnf(refute_0_123, plain,
% 0.21/0.50      ('E'(f(z), f(suc(z))) | 'LE'(f(z), 0) | iLEQ(suc(z), suc(z))),
% 0.21/0.50      inference(resolve, [$cnf('E'(0, f(z)))],
% 0.21/0.50                [refute_0_118, refute_0_122])).
% 0.21/0.50  
% 0.21/0.50  cnf(refute_0_124, plain, ('E'(f(z), f(suc(z))) | iLEQ(suc(z), suc(z))),
% 0.21/0.50      inference(resolve, [$cnf('LE'(f(z), 0))], [refute_0_123, clause_93])).
% 0.21/0.50  
% 0.21/0.50  cnf(refute_0_125, plain,
% 0.21/0.50      (~ 'E'(0, f(suc(suc(z)))) | ~ 'E'(0, f(suc(z))) | ~ 'E'(0, f(z)) |
% 0.21/0.50       iLEQ(suc(z), suc(z))),
% 0.21/0.50      inference(resolve, [$cnf('E'(f(z), f(suc(z))))],
% 0.21/0.50                [refute_0_124, refute_0_86])).
% 0.21/0.50  
% 0.21/0.50  cnf(refute_0_126, plain,
% 0.21/0.50      (~ 'E'(0, f(suc(suc(z)))) | ~ 'E'(0, f(suc(z))) |
% 0.21/0.50       iLEQ(suc(z), suc(z))),
% 0.21/0.50      inference(resolve, [$cnf('E'(0, f(z)))],
% 0.21/0.50                [refute_0_118, refute_0_125])).
% 0.21/0.50  
% 0.21/0.50  cnf(refute_0_127, plain,
% 0.21/0.50      (~ 'E'(0, f(suc(z))) | 'LE'(f(z), 0) | iLEQ(suc(z), suc(z))),
% 0.21/0.50      inference(resolve, [$cnf('E'(0, f(suc(suc(z)))))],
% 0.21/0.50                [refute_0_83, refute_0_126])).
% 0.21/0.50  
% 0.21/0.50  cnf(refute_0_128, plain, (~ 'E'(0, f(suc(z))) | iLEQ(suc(z), suc(z))),
% 0.21/0.50      inference(resolve, [$cnf('LE'(f(z), 0))], [refute_0_127, clause_93])).
% 0.21/0.50  
% 0.21/0.50  cnf(refute_0_129, plain, ('LE'(f(z), 0) | iLEQ(suc(z), suc(z))),
% 0.21/0.50      inference(resolve, [$cnf('E'(0, f(suc(z))))],
% 0.21/0.50                [refute_0_53, refute_0_128])).
% 0.21/0.50  
% 0.21/0.50  cnf(refute_0_130, plain, (iLEQ(suc(z), suc(z))),
% 0.21/0.50      inference(resolve, [$cnf('LE'(f(z), 0))], [refute_0_129, clause_93])).
% 0.21/0.50  
% 0.21/0.50  cnf(refute_0_131, plain,
% 0.21/0.50      (~ 'E'(0, f(suc(z))) | ~ 'E'(0, f(z)) | 'E'(f(z), f(suc(z)))),
% 0.21/0.50      inference(resolve, [$cnf(iLEQ(suc(z), suc(z)))],
% 0.21/0.50                [refute_0_130, refute_0_85])).
% 0.21/0.50  
% 0.21/0.50  cnf(refute_0_132, plain, (~ 'E'(0, f(suc(z))) | 'E'(f(z), f(suc(z)))),
% 0.21/0.50      inference(resolve, [$cnf('E'(0, f(z)))],
% 0.21/0.50                [refute_0_118, refute_0_131])).
% 0.21/0.50  
% 0.21/0.50  cnf(refute_0_133, plain, ('E'(f(z), f(suc(z))) | 'LE'(f(z), 0)),
% 0.21/0.50      inference(resolve, [$cnf('E'(0, f(suc(z))))],
% 0.21/0.50                [refute_0_53, refute_0_132])).
% 0.21/0.50  
% 0.21/0.50  cnf(refute_0_134, plain, ('E'(f(z), f(suc(z)))),
% 0.21/0.50      inference(resolve, [$cnf('LE'(f(z), 0))], [refute_0_133, clause_93])).
% 0.21/0.50  
% 0.21/0.50  cnf(refute_0_135, plain,
% 0.21/0.50      (~ 'E'(0, f(suc(suc(z)))) | ~ 'E'(0, f(suc(z))) | ~ 'E'(0, f(z)) |
% 0.21/0.50       ~ iLEQ(suc(z), suc(z))),
% 0.21/0.50      inference(resolve, [$cnf('E'(f(z), f(suc(z))))],
% 0.21/0.50                [refute_0_134, refute_0_84])).
% 0.21/0.51  
% 0.21/0.51  cnf(refute_0_136, plain,
% 0.21/0.51      (~ 'E'(0, f(suc(suc(z)))) | ~ 'E'(0, f(suc(z))) |
% 0.21/0.51       ~ iLEQ(suc(z), suc(z))),
% 0.21/0.51      inference(resolve, [$cnf('E'(0, f(z)))],
% 0.21/0.51                [refute_0_118, refute_0_135])).
% 0.21/0.51  
% 0.21/0.51  cnf(refute_0_137, plain, (~ 'E'(0, f(suc(suc(z)))) | ~ 'E'(0, f(suc(z)))),
% 0.21/0.51      inference(resolve, [$cnf(iLEQ(suc(z), suc(z)))],
% 0.21/0.51                [refute_0_130, refute_0_136])).
% 0.21/0.51  
% 0.21/0.51  cnf(refute_0_138, plain, (~ 'E'(0, f(suc(z))) | 'LE'(f(z), 0)),
% 0.21/0.51      inference(resolve, [$cnf('E'(0, f(suc(suc(z)))))],
% 0.21/0.51                [refute_0_83, refute_0_137])).
% 0.21/0.51  
% 0.21/0.51  cnf(refute_0_139, plain, (~ 'E'(0, f(suc(z)))),
% 0.21/0.51      inference(resolve, [$cnf('LE'(f(z), 0))], [refute_0_138, clause_93])).
% 0.21/0.51  
% 0.21/0.51  cnf(refute_0_140, plain, ('LE'(f(z), 0)),
% 0.21/0.51      inference(resolve, [$cnf('E'(0, f(suc(z))))],
% 0.21/0.51                [refute_0_53, refute_0_139])).
% 0.21/0.51  
% 0.21/0.51  cnf(refute_0_141, plain, ($false),
% 0.21/0.51      inference(resolve, [$cnf('LE'(f(z), 0))], [refute_0_140, clause_93])).
% 0.21/0.51  % SZS output end CNFRefutation for /export/starexec/sandbox2/benchmark/theBenchmark.p
% 0.21/0.51  
%------------------------------------------------------------------------------