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Metis---2.4.UNS-CRf.s

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%------------------------------------------------------------------------------
% File     : Metis---2.4
% Problem  : SYN704-1 : TPTP v8.1.0. Released v2.5.0.
% Transfm  : none
% Format   : tptp:raw
% Command  : metis --show proof --show saturation %s

% Computer : n029.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 09:04:53 EDT 2022

% Result   : Unsatisfiable 0.91s 1.12s
% Output   : CNFRefutation 0.91s
% Verified : 
% SZS Type : Refutation
%            Derivation depth      :   16
%            Number of leaves      :   14
% Syntax   : Number of clauses     :   65 (  29 unt;   0 nHn;  46 RR)
%            Number of literals    :  123 (   0 equ;  60 neg)
%            Maximal clause size   :    4 (   1 avg)
%            Maximal term depth    :    9 (   2 avg)
%            Number of predicates  :    7 (   6 usr;   1 prp; 0-2 aty)
%            Number of functors    :   29 (  29 usr;  11 con; 0-2 aty)
%            Number of variables   :  103 (   5 sgn)

% Comments : 
%------------------------------------------------------------------------------
cnf(p7_3,negated_conjecture,
    p7(X162,X162) ).

cnf(p6_4,negated_conjecture,
    p6(X155,X155) ).

cnf(p4_8,negated_conjecture,
    p4(X119,X119) ).

cnf(p2_20,negated_conjecture,
    p2(X38,X38) ).

cnf(p7_26,negated_conjecture,
    p7(c54,c55) ).

cnf(p7_29,negated_conjecture,
    ( p7(X163,X164)
    | ~ p7(X162,X163)
    | ~ p7(X162,X164) ) ).

cnf(p3_40,negated_conjecture,
    ( p3(X78,X79)
    | ~ p3(X77,X78)
    | ~ p3(X77,X79) ) ).

cnf(not_p47_52,negated_conjecture,
    ~ p47(f20(f22(f24(f26(c56,X65),X66),X67),X68),X68) ).

cnf(p47_53,negated_conjecture,
    ( p47(X151,X152)
    | ~ p47(X153,X154)
    | ~ p7(X154,X152)
    | ~ p4(X153,X151) ) ).

cnf(p4_58,negated_conjecture,
    ( p4(f5(X126,X127),f5(X128,X129))
    | ~ p2(X126,X128)
    | ~ p3(X127,X129) ) ).

cnf(p3_64,negated_conjecture,
    ( p3(f8(X84,X85),f8(X86,X87))
    | ~ p6(X84,X86)
    | ~ p7(X85,X87) ) ).

cnf(p47_74,negated_conjecture,
    ( p47(X147,X148)
    | ~ p47(f5(c48,f13(f16(f18(c50,X147),X149),X150)),X148) ) ).

cnf(p47_77,negated_conjecture,
    p47(f5(c48,f8(f10(c49,f13(f16(f18(c50,c51),c52),c53)),c54)),c55) ).

cnf(p3_80,negated_conjecture,
    p3(f8(f10(c49,f13(f16(f18(c50,X65),X66),X67)),X68),f13(f16(f18(c50,f20(f22(f24(f26(c56,X65),X66),X67),X68)),f30(f32(f34(f36(c57,X65),X66),X67),X68)),f40(f42(f44(f46(c58,X65),X66),X67),X68))) ).

cnf(refute_0_0,plain,
    p4(X_2510,X_2510),
    inference(subst,[],[p4_8:[bind(X119,$fot(X_2510))]]) ).

cnf(refute_0_1,plain,
    p7(c54,c54),
    inference(subst,[],[p7_3:[bind(X162,$fot(c54))]]) ).

cnf(refute_0_2,plain,
    ( ~ p7(c54,X_41)
    | ~ p7(c54,c55)
    | p7(c55,X_41) ),
    inference(subst,[],[p7_29:[bind(X162,$fot(c54)),bind(X163,$fot(c55)),bind(X164,$fot(X_41))]]) ).

cnf(refute_0_3,plain,
    ( ~ p7(c54,X_41)
    | p7(c55,X_41) ),
    inference(resolve,[$cnf( p7(c54,c55) )],[p7_26,refute_0_2]) ).

cnf(refute_0_4,plain,
    ( ~ p7(c54,c54)
    | p7(c55,c54) ),
    inference(subst,[],[refute_0_3:[bind(X_41,$fot(c54))]]) ).

cnf(refute_0_5,plain,
    p7(c55,c54),
    inference(resolve,[$cnf( p7(c54,c54) )],[refute_0_1,refute_0_4]) ).

cnf(refute_0_6,plain,
    ( ~ p4(X_2497,X_2495)
    | ~ p47(X_2497,c55)
    | ~ p7(c55,c54)
    | p47(X_2495,c54) ),
    inference(subst,[],[p47_53:[bind(X151,$fot(X_2495)),bind(X152,$fot(c54)),bind(X153,$fot(X_2497)),bind(X154,$fot(c55))]]) ).

cnf(refute_0_7,plain,
    ( ~ p4(X_2497,X_2495)
    | ~ p47(X_2497,c55)
    | p47(X_2495,c54) ),
    inference(resolve,[$cnf( p7(c55,c54) )],[refute_0_5,refute_0_6]) ).

cnf(refute_0_8,plain,
    ( ~ p4(X_2510,X_2510)
    | ~ p47(X_2510,c55)
    | p47(X_2510,c54) ),
    inference(subst,[],[refute_0_7:[bind(X_2495,$fot(X_2510)),bind(X_2497,$fot(X_2510))]]) ).

cnf(refute_0_9,plain,
    ( ~ p47(X_2510,c55)
    | p47(X_2510,c54) ),
    inference(resolve,[$cnf( p4(X_2510,X_2510) )],[refute_0_0,refute_0_8]) ).

cnf(refute_0_10,plain,
    ( ~ p47(f20(f22(f24(f26(c56,c51),c52),c53),c54),c55)
    | p47(f20(f22(f24(f26(c56,c51),c52),c53),c54),c54) ),
    inference(subst,[],[refute_0_9:[bind(X_2510,$fot(f20(f22(f24(f26(c56,c51),c52),c53),c54)))]]) ).

cnf(refute_0_11,plain,
    ( ~ p47(f5(c48,f13(f16(f18(c50,f20(f22(f24(f26(c56,c51),c52),c53),c54)),f30(f32(f34(f36(c57,c51),c52),c53),c54)),f40(f42(f44(f46(c58,c51),c52),c53),c54))),c55)
    | p47(f20(f22(f24(f26(c56,c51),c52),c53),c54),c55) ),
    inference(subst,[],[p47_74:[bind(X147,$fot(f20(f22(f24(f26(c56,c51),c52),c53),c54))),bind(X148,$fot(c55)),bind(X149,$fot(f30(f32(f34(f36(c57,c51),c52),c53),c54))),bind(X150,$fot(f40(f42(f44(f46(c58,c51),c52),c53),c54)))]]) ).

cnf(refute_0_12,plain,
    p2(X_219,X_219),
    inference(subst,[],[p2_20:[bind(X38,$fot(X_219))]]) ).

cnf(refute_0_13,plain,
    ( ~ p2(X_219,X_219)
    | ~ p3(X_218,X_220)
    | p4(f5(X_219,X_218),f5(X_219,X_220)) ),
    inference(subst,[],[p4_58:[bind(X126,$fot(X_219)),bind(X127,$fot(X_218)),bind(X128,$fot(X_219)),bind(X129,$fot(X_220))]]) ).

cnf(refute_0_14,plain,
    ( ~ p3(X_218,X_220)
    | p4(f5(X_219,X_218),f5(X_219,X_220)) ),
    inference(resolve,[$cnf( p2(X_219,X_219) )],[refute_0_12,refute_0_13]) ).

cnf(refute_0_15,plain,
    ( ~ p3(f8(f10(c49,f13(f16(f18(c50,X_2228),X_2229),X_2230)),c55),f13(f16(f18(c50,f20(f22(f24(f26(c56,X_2228),X_2229),X_2230),c54)),f30(f32(f34(f36(c57,X_2228),X_2229),X_2230),c54)),f40(f42(f44(f46(c58,X_2228),X_2229),X_2230),c54)))
    | p4(f5(X_219,f8(f10(c49,f13(f16(f18(c50,X_2228),X_2229),X_2230)),c55)),f5(X_219,f13(f16(f18(c50,f20(f22(f24(f26(c56,X_2228),X_2229),X_2230),c54)),f30(f32(f34(f36(c57,X_2228),X_2229),X_2230),c54)),f40(f42(f44(f46(c58,X_2228),X_2229),X_2230),c54)))) ),
    inference(subst,[],[refute_0_14:[bind(X_218,$fot(f8(f10(c49,f13(f16(f18(c50,X_2228),X_2229),X_2230)),c55))),bind(X_220,$fot(f13(f16(f18(c50,f20(f22(f24(f26(c56,X_2228),X_2229),X_2230),c54)),f30(f32(f34(f36(c57,X_2228),X_2229),X_2230),c54)),f40(f42(f44(f46(c58,X_2228),X_2229),X_2230),c54))))]]) ).

cnf(refute_0_16,plain,
    ( ~ p3(f8(X_371,c54),X79)
    | ~ p3(f8(X_371,c54),f8(X_371,c55))
    | p3(f8(X_371,c55),X79) ),
    inference(subst,[],[p3_40:[bind(X77,$fot(f8(X_371,c54))),bind(X78,$fot(f8(X_371,c55)))]]) ).

cnf(refute_0_17,plain,
    p6(X_370,X_370),
    inference(subst,[],[p6_4:[bind(X155,$fot(X_370))]]) ).

cnf(refute_0_18,plain,
    ( ~ p6(X_365,X_367)
    | ~ p7(c54,c55)
    | p3(f8(X_365,c54),f8(X_367,c55)) ),
    inference(subst,[],[p3_64:[bind(X84,$fot(X_365)),bind(X85,$fot(c54)),bind(X86,$fot(X_367)),bind(X87,$fot(c55))]]) ).

cnf(refute_0_19,plain,
    ( ~ p6(X_365,X_367)
    | p3(f8(X_365,c54),f8(X_367,c55)) ),
    inference(resolve,[$cnf( p7(c54,c55) )],[p7_26,refute_0_18]) ).

cnf(refute_0_20,plain,
    ( ~ p6(X_370,X_370)
    | p3(f8(X_370,c54),f8(X_370,c55)) ),
    inference(subst,[],[refute_0_19:[bind(X_365,$fot(X_370)),bind(X_367,$fot(X_370))]]) ).

cnf(refute_0_21,plain,
    p3(f8(X_370,c54),f8(X_370,c55)),
    inference(resolve,[$cnf( p6(X_370,X_370) )],[refute_0_17,refute_0_20]) ).

cnf(refute_0_22,plain,
    p3(f8(X_371,c54),f8(X_371,c55)),
    inference(subst,[],[refute_0_21:[bind(X_370,$fot(X_371))]]) ).

cnf(refute_0_23,plain,
    ( ~ p3(f8(X_371,c54),X79)
    | p3(f8(X_371,c55),X79) ),
    inference(resolve,[$cnf( p3(f8(X_371,c54),f8(X_371,c55)) )],[refute_0_22,refute_0_16]) ).

cnf(refute_0_24,plain,
    ( ~ p3(f8(f10(c49,f13(f16(f18(c50,X_1728),X_1729),X_1730)),c54),f13(f16(f18(c50,f20(f22(f24(f26(c56,X_1728),X_1729),X_1730),c54)),f30(f32(f34(f36(c57,X_1728),X_1729),X_1730),c54)),f40(f42(f44(f46(c58,X_1728),X_1729),X_1730),c54)))
    | p3(f8(f10(c49,f13(f16(f18(c50,X_1728),X_1729),X_1730)),c55),f13(f16(f18(c50,f20(f22(f24(f26(c56,X_1728),X_1729),X_1730),c54)),f30(f32(f34(f36(c57,X_1728),X_1729),X_1730),c54)),f40(f42(f44(f46(c58,X_1728),X_1729),X_1730),c54))) ),
    inference(subst,[],[refute_0_23:[bind(X79,$fot(f13(f16(f18(c50,f20(f22(f24(f26(c56,X_1728),X_1729),X_1730),c54)),f30(f32(f34(f36(c57,X_1728),X_1729),X_1730),c54)),f40(f42(f44(f46(c58,X_1728),X_1729),X_1730),c54)))),bind(X_371,$fot(f10(c49,f13(f16(f18(c50,X_1728),X_1729),X_1730))))]]) ).

cnf(refute_0_25,plain,
    p3(f8(f10(c49,f13(f16(f18(c50,X_1728),X_1729),X_1730)),c54),f13(f16(f18(c50,f20(f22(f24(f26(c56,X_1728),X_1729),X_1730),c54)),f30(f32(f34(f36(c57,X_1728),X_1729),X_1730),c54)),f40(f42(f44(f46(c58,X_1728),X_1729),X_1730),c54))),
    inference(subst,[],[p3_80:[bind(X65,$fot(X_1728)),bind(X66,$fot(X_1729)),bind(X67,$fot(X_1730)),bind(X68,$fot(c54))]]) ).

cnf(refute_0_26,plain,
    p3(f8(f10(c49,f13(f16(f18(c50,X_1728),X_1729),X_1730)),c55),f13(f16(f18(c50,f20(f22(f24(f26(c56,X_1728),X_1729),X_1730),c54)),f30(f32(f34(f36(c57,X_1728),X_1729),X_1730),c54)),f40(f42(f44(f46(c58,X_1728),X_1729),X_1730),c54))),
    inference(resolve,[$cnf( p3(f8(f10(c49,f13(f16(f18(c50,X_1728),X_1729),X_1730)),c54),f13(f16(f18(c50,f20(f22(f24(f26(c56,X_1728),X_1729),X_1730),c54)),f30(f32(f34(f36(c57,X_1728),X_1729),X_1730),c54)),f40(f42(f44(f46(c58,X_1728),X_1729),X_1730),c54))) )],[refute_0_25,refute_0_24]) ).

cnf(refute_0_27,plain,
    p3(f8(f10(c49,f13(f16(f18(c50,X_2228),X_2229),X_2230)),c55),f13(f16(f18(c50,f20(f22(f24(f26(c56,X_2228),X_2229),X_2230),c54)),f30(f32(f34(f36(c57,X_2228),X_2229),X_2230),c54)),f40(f42(f44(f46(c58,X_2228),X_2229),X_2230),c54))),
    inference(subst,[],[refute_0_26:[bind(X_1728,$fot(X_2228)),bind(X_1729,$fot(X_2229)),bind(X_1730,$fot(X_2230))]]) ).

cnf(refute_0_28,plain,
    p4(f5(X_219,f8(f10(c49,f13(f16(f18(c50,X_2228),X_2229),X_2230)),c55)),f5(X_219,f13(f16(f18(c50,f20(f22(f24(f26(c56,X_2228),X_2229),X_2230),c54)),f30(f32(f34(f36(c57,X_2228),X_2229),X_2230),c54)),f40(f42(f44(f46(c58,X_2228),X_2229),X_2230),c54)))),
    inference(resolve,[$cnf( p3(f8(f10(c49,f13(f16(f18(c50,X_2228),X_2229),X_2230)),c55),f13(f16(f18(c50,f20(f22(f24(f26(c56,X_2228),X_2229),X_2230),c54)),f30(f32(f34(f36(c57,X_2228),X_2229),X_2230),c54)),f40(f42(f44(f46(c58,X_2228),X_2229),X_2230),c54))) )],[refute_0_27,refute_0_15]) ).

cnf(refute_0_29,plain,
    p4(f5(c48,f8(f10(c49,f13(f16(f18(c50,c51),c52),c53)),c55)),f5(c48,f13(f16(f18(c50,f20(f22(f24(f26(c56,c51),c52),c53),c54)),f30(f32(f34(f36(c57,c51),c52),c53),c54)),f40(f42(f44(f46(c58,c51),c52),c53),c54)))),
    inference(subst,[],[refute_0_28:[bind(X_219,$fot(c48)),bind(X_2228,$fot(c51)),bind(X_2229,$fot(c52)),bind(X_2230,$fot(c53))]]) ).

cnf(refute_0_30,plain,
    ( ~ p47(f5(c48,f8(f10(c49,f13(f16(f18(c50,c51),c52),c53)),c54)),c55)
    | p47(f5(c48,f8(f10(c49,f13(f16(f18(c50,c51),c52),c53)),c54)),c54) ),
    inference(subst,[],[refute_0_9:[bind(X_2510,$fot(f5(c48,f8(f10(c49,f13(f16(f18(c50,c51),c52),c53)),c54))))]]) ).

cnf(refute_0_31,plain,
    p47(f5(c48,f8(f10(c49,f13(f16(f18(c50,c51),c52),c53)),c54)),c54),
    inference(resolve,[$cnf( p47(f5(c48,f8(f10(c49,f13(f16(f18(c50,c51),c52),c53)),c54)),c55) )],[p47_77,refute_0_30]) ).

cnf(refute_0_32,plain,
    ( ~ p3(f8(X_371,c54),f8(X_371,c55))
    | p4(f5(X_219,f8(X_371,c54)),f5(X_219,f8(X_371,c55))) ),
    inference(subst,[],[refute_0_14:[bind(X_218,$fot(f8(X_371,c54))),bind(X_220,$fot(f8(X_371,c55)))]]) ).

cnf(refute_0_33,plain,
    p4(f5(X_219,f8(X_371,c54)),f5(X_219,f8(X_371,c55))),
    inference(resolve,[$cnf( p3(f8(X_371,c54),f8(X_371,c55)) )],[refute_0_22,refute_0_32]) ).

cnf(refute_0_34,plain,
    ( ~ p4(X_2497,X_2495)
    | ~ p47(X_2497,c54)
    | ~ p7(c54,c55)
    | p47(X_2495,c55) ),
    inference(subst,[],[p47_53:[bind(X151,$fot(X_2495)),bind(X152,$fot(c55)),bind(X153,$fot(X_2497)),bind(X154,$fot(c54))]]) ).

cnf(refute_0_35,plain,
    ( ~ p4(X_2497,X_2495)
    | ~ p47(X_2497,c54)
    | p47(X_2495,c55) ),
    inference(resolve,[$cnf( p7(c54,c55) )],[p7_26,refute_0_34]) ).

cnf(refute_0_36,plain,
    ( ~ p4(f5(X_219,f8(X_371,c54)),f5(X_219,f8(X_371,c55)))
    | ~ p47(f5(X_219,f8(X_371,c54)),c54)
    | p47(f5(X_219,f8(X_371,c55)),c55) ),
    inference(subst,[],[refute_0_35:[bind(X_2495,$fot(f5(X_219,f8(X_371,c55)))),bind(X_2497,$fot(f5(X_219,f8(X_371,c54))))]]) ).

cnf(refute_0_37,plain,
    ( ~ p47(f5(X_219,f8(X_371,c54)),c54)
    | p47(f5(X_219,f8(X_371,c55)),c55) ),
    inference(resolve,[$cnf( p4(f5(X_219,f8(X_371,c54)),f5(X_219,f8(X_371,c55))) )],[refute_0_33,refute_0_36]) ).

cnf(refute_0_38,plain,
    ( ~ p47(f5(c48,f8(f10(c49,f13(f16(f18(c50,c51),c52),c53)),c54)),c54)
    | p47(f5(c48,f8(f10(c49,f13(f16(f18(c50,c51),c52),c53)),c55)),c55) ),
    inference(subst,[],[refute_0_37:[bind(X_219,$fot(c48)),bind(X_371,$fot(f10(c49,f13(f16(f18(c50,c51),c52),c53))))]]) ).

cnf(refute_0_39,plain,
    p47(f5(c48,f8(f10(c49,f13(f16(f18(c50,c51),c52),c53)),c55)),c55),
    inference(resolve,[$cnf( p47(f5(c48,f8(f10(c49,f13(f16(f18(c50,c51),c52),c53)),c54)),c54) )],[refute_0_31,refute_0_38]) ).

cnf(refute_0_40,plain,
    p7(X_2496,X_2496),
    inference(subst,[],[p7_3:[bind(X162,$fot(X_2496))]]) ).

cnf(refute_0_41,plain,
    ( ~ p4(X_2497,X_2495)
    | ~ p47(X_2497,X_2496)
    | ~ p7(X_2496,X_2496)
    | p47(X_2495,X_2496) ),
    inference(subst,[],[p47_53:[bind(X151,$fot(X_2495)),bind(X152,$fot(X_2496)),bind(X153,$fot(X_2497)),bind(X154,$fot(X_2496))]]) ).

cnf(refute_0_42,plain,
    ( ~ p4(X_2497,X_2495)
    | ~ p47(X_2497,X_2496)
    | p47(X_2495,X_2496) ),
    inference(resolve,[$cnf( p7(X_2496,X_2496) )],[refute_0_40,refute_0_41]) ).

cnf(refute_0_43,plain,
    ( ~ p4(f5(c48,f8(f10(c49,f13(f16(f18(c50,c51),c52),c53)),c55)),X_2528)
    | ~ p47(f5(c48,f8(f10(c49,f13(f16(f18(c50,c51),c52),c53)),c55)),c55)
    | p47(X_2528,c55) ),
    inference(subst,[],[refute_0_42:[bind(X_2495,$fot(X_2528)),bind(X_2496,$fot(c55)),bind(X_2497,$fot(f5(c48,f8(f10(c49,f13(f16(f18(c50,c51),c52),c53)),c55))))]]) ).

cnf(refute_0_44,plain,
    ( ~ p4(f5(c48,f8(f10(c49,f13(f16(f18(c50,c51),c52),c53)),c55)),X_2528)
    | p47(X_2528,c55) ),
    inference(resolve,[$cnf( p47(f5(c48,f8(f10(c49,f13(f16(f18(c50,c51),c52),c53)),c55)),c55) )],[refute_0_39,refute_0_43]) ).

cnf(refute_0_45,plain,
    ( ~ p4(f5(c48,f8(f10(c49,f13(f16(f18(c50,c51),c52),c53)),c55)),f5(c48,f13(f16(f18(c50,f20(f22(f24(f26(c56,c51),c52),c53),c54)),f30(f32(f34(f36(c57,c51),c52),c53),c54)),f40(f42(f44(f46(c58,c51),c52),c53),c54))))
    | p47(f5(c48,f13(f16(f18(c50,f20(f22(f24(f26(c56,c51),c52),c53),c54)),f30(f32(f34(f36(c57,c51),c52),c53),c54)),f40(f42(f44(f46(c58,c51),c52),c53),c54))),c55) ),
    inference(subst,[],[refute_0_44:[bind(X_2528,$fot(f5(c48,f13(f16(f18(c50,f20(f22(f24(f26(c56,c51),c52),c53),c54)),f30(f32(f34(f36(c57,c51),c52),c53),c54)),f40(f42(f44(f46(c58,c51),c52),c53),c54)))))]]) ).

cnf(refute_0_46,plain,
    p47(f5(c48,f13(f16(f18(c50,f20(f22(f24(f26(c56,c51),c52),c53),c54)),f30(f32(f34(f36(c57,c51),c52),c53),c54)),f40(f42(f44(f46(c58,c51),c52),c53),c54))),c55),
    inference(resolve,[$cnf( p4(f5(c48,f8(f10(c49,f13(f16(f18(c50,c51),c52),c53)),c55)),f5(c48,f13(f16(f18(c50,f20(f22(f24(f26(c56,c51),c52),c53),c54)),f30(f32(f34(f36(c57,c51),c52),c53),c54)),f40(f42(f44(f46(c58,c51),c52),c53),c54)))) )],[refute_0_29,refute_0_45]) ).

cnf(refute_0_47,plain,
    p47(f20(f22(f24(f26(c56,c51),c52),c53),c54),c55),
    inference(resolve,[$cnf( p47(f5(c48,f13(f16(f18(c50,f20(f22(f24(f26(c56,c51),c52),c53),c54)),f30(f32(f34(f36(c57,c51),c52),c53),c54)),f40(f42(f44(f46(c58,c51),c52),c53),c54))),c55) )],[refute_0_46,refute_0_11]) ).

cnf(refute_0_48,plain,
    p47(f20(f22(f24(f26(c56,c51),c52),c53),c54),c54),
    inference(resolve,[$cnf( p47(f20(f22(f24(f26(c56,c51),c52),c53),c54),c55) )],[refute_0_47,refute_0_10]) ).

cnf(refute_0_49,plain,
    ~ p47(f20(f22(f24(f26(c56,c51),c52),c53),c54),c54),
    inference(subst,[],[not_p47_52:[bind(X65,$fot(c51)),bind(X66,$fot(c52)),bind(X67,$fot(c53)),bind(X68,$fot(c54))]]) ).

cnf(refute_0_50,plain,
    $false,
    inference(resolve,[$cnf( p47(f20(f22(f24(f26(c56,c51),c52),c53),c54),c54) )],[refute_0_48,refute_0_49]) ).

%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.12/0.13  % Problem  : SYN704-1 : TPTP v8.1.0. Released v2.5.0.
% 0.12/0.14  % Command  : metis --show proof --show saturation %s
% 0.14/0.35  % Computer : n029.cluster.edu
% 0.14/0.35  % Model    : x86_64 x86_64
% 0.14/0.35  % CPU      : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz
% 0.14/0.35  % Memory   : 8042.1875MB
% 0.14/0.35  % OS       : Linux 3.10.0-693.el7.x86_64
% 0.14/0.35  % CPULimit : 300
% 0.14/0.35  % WCLimit  : 600
% 0.14/0.35  % DateTime : Mon Jul 11 15:04:17 EDT 2022
% 0.14/0.35  % CPUTime  : 
% 0.14/0.36  %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
% 0.91/1.12  % SZS status Unsatisfiable for /export/starexec/sandbox2/benchmark/theBenchmark.p
% 0.91/1.12  
% 0.91/1.12  % SZS output start CNFRefutation for /export/starexec/sandbox2/benchmark/theBenchmark.p
% See solution above
% 0.91/1.13  
%------------------------------------------------------------------------------