TSTP Solution File: GEO611+1 by SPASS---3.9

View Problem - Process Solution

%------------------------------------------------------------------------------
% File     : SPASS---3.9
% Problem  : GEO611+1 : TPTP v8.1.0. Released v7.5.0.
% Transfm  : none
% Format   : tptp
% Command  : run_spass %d %s

% Computer : n022.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 : Sat Jul 16 06:25:30 EDT 2022

% Result   : Theorem 20.84s 21.03s
% Output   : Refutation 20.84s
% Verified : 
% SZS Type : Refutation
%            Derivation depth      :   21
%            Number of leaves      :   29
% Syntax   : Number of clauses     :  103 (  37 unt;   5 nHn; 103 RR)
%            Number of literals    :  198 (   0 equ;  91 neg)
%            Maximal clause size   :    5 (   1 avg)
%            Maximal term depth    :    2 (   1 avg)
%            Number of predicates  :    8 (   7 usr;   1 prp; 0-8 aty)
%            Number of functors    :   16 (  16 usr;  15 con; 0-3 aty)
%            Number of variables   :    0 (   0 sgn)

% Comments : 
%------------------------------------------------------------------------------
cnf(1,axiom,
    coll(skc11,skc16,skc17),
    file('GEO611+1.p',unknown),
    [] ).

cnf(2,axiom,
    coll(skc14,skc16,skc15),
    file('GEO611+1.p',unknown),
    [] ).

cnf(3,axiom,
    coll(skc12,skc10,skc11),
    file('GEO611+1.p',unknown),
    [] ).

cnf(6,axiom,
    perp(skc14,skc10,skc16,skc15),
    file('GEO611+1.p',unknown),
    [] ).

cnf(9,axiom,
    ~ para(skc11,skc14,skc12,skc15),
    file('GEO611+1.p',unknown),
    [] ).

cnf(10,axiom,
    ( ~ coll(u,v,w)
    | coll(u,w,v) ),
    file('GEO611+1.p',unknown),
    [] ).

cnf(11,axiom,
    ( ~ coll(u,v,w)
    | coll(v,u,w) ),
    file('GEO611+1.p',unknown),
    [] ).

cnf(16,axiom,
    ( ~ para(u,v,w,x)
    | para(u,v,x,w) ),
    file('GEO611+1.p',unknown),
    [] ).

cnf(17,axiom,
    ( ~ para(u,v,w,x)
    | para(w,x,u,v) ),
    file('GEO611+1.p',unknown),
    [] ).

cnf(18,axiom,
    ( ~ perp(u,v,w,x)
    | perp(u,v,x,w) ),
    file('GEO611+1.p',unknown),
    [] ).

cnf(19,axiom,
    ( ~ perp(u,v,w,x)
    | perp(w,x,u,v) ),
    file('GEO611+1.p',unknown),
    [] ).

cnf(21,axiom,
    ( ~ cyclic(u,v,w,x)
    | cyclic(u,w,v,x) ),
    file('GEO611+1.p',unknown),
    [] ).

cnf(22,axiom,
    ( ~ cyclic(u,v,w,x)
    | cyclic(v,u,w,x) ),
    file('GEO611+1.p',unknown),
    [] ).

cnf(27,axiom,
    ( ~ coll(u,v,w)
    | ~ coll(u,v,x)
    | coll(x,w,u) ),
    file('GEO611+1.p',unknown),
    [] ).

cnf(34,axiom,
    ( ~ eqangle(u,v,w,x,y,z,w,x)
    | para(u,v,y,z) ),
    file('GEO611+1.p',unknown),
    [] ).

cnf(35,axiom,
    ( ~ para(u,v,w,x)
    | eqangle(u,v,y,z,w,x,y,z) ),
    file('GEO611+1.p',unknown),
    [] ).

cnf(36,axiom,
    ( ~ cyclic(u,v,w,x)
    | eqangle(w,u,w,v,x,u,x,v) ),
    file('GEO611+1.p',unknown),
    [] ).

cnf(44,axiom,
    ( ~ para(u,v,w,x)
    | ~ para(y,z,u,v)
    | para(y,z,w,x) ),
    file('GEO611+1.p',unknown),
    [] ).

cnf(45,axiom,
    ( ~ perp(u,v,w,x)
    | ~ perp(y,z,u,v)
    | para(y,z,w,x) ),
    file('GEO611+1.p',unknown),
    [] ).

cnf(48,axiom,
    ( ~ cyclic(u,v,w,x)
    | ~ cyclic(u,v,w,y)
    | cyclic(v,w,y,x) ),
    file('GEO611+1.p',unknown),
    [] ).

cnf(50,axiom,
    ( ~ cong(u,v,w,v)
    | ~ cong(u,x,w,x)
    | perp(u,w,x,v) ),
    file('GEO611+1.p',unknown),
    [] ).

cnf(56,axiom,
    ( ~ eqangle(u,v,w,x,y,z,x1,x2)
    | eqangle(w,x,u,v,x1,x2,y,z) ),
    file('GEO611+1.p',unknown),
    [] ).

cnf(58,axiom,
    ( ~ eqangle(u,v,w,x,y,z,x1,x2)
    | eqangle(u,v,y,z,w,x,x1,x2) ),
    file('GEO611+1.p',unknown),
    [] ).

cnf(63,axiom,
    ( ~ eqangle(u,v,u,w,x,v,x,w)
    | coll(u,x,v)
    | cyclic(v,w,u,x) ),
    file('GEO611+1.p',unknown),
    [] ).

cnf(70,axiom,
    ( ~ perp(u,v,v,w)
    | ~ cyclic(u,w,v,x)
    | circle(skf35(v,w,u),u,w,v) ),
    file('GEO611+1.p',unknown),
    [] ).

cnf(80,axiom,
    ( ~ coll(u,v,w)
    | ~ eqangle(u,x,u,w,v,x,v,w)
    | cyclic(x,w,u,v) ),
    file('GEO611+1.p',unknown),
    [] ).

cnf(93,axiom,
    ( ~ perp(u,v,v,w)
    | ~ circle(u,v,x,y)
    | eqangle(v,w,v,x,y,v,y,x) ),
    file('GEO611+1.p',unknown),
    [] ).

cnf(96,axiom,
    ( ~ cyclic(u,v,w,x)
    | ~ cong(u,x,v,x)
    | ~ cong(u,w,v,w)
    | perp(w,u,u,x) ),
    file('GEO611+1.p',unknown),
    [] ).

cnf(122,axiom,
    ( ~ cyclic(u,v,w,x)
    | ~ cyclic(u,v,w,y)
    | ~ cyclic(u,v,w,z)
    | ~ eqangle(w,u,w,v,z,x,z,y)
    | cong(u,v,x,y) ),
    file('GEO611+1.p',unknown),
    [] ).

cnf(125,plain,
    coll(skc12,skc11,skc10),
    inference(res,[status(thm),theory(equality)],[3,10]),
    [iquote('0:Res:3.0,10.0')] ).

cnf(148,plain,
    coll(skc14,skc15,skc16),
    inference(res,[status(thm),theory(equality)],[2,10]),
    [iquote('0:Res:2.0,10.0')] ).

cnf(171,plain,
    coll(skc11,skc17,skc16),
    inference(res,[status(thm),theory(equality)],[1,10]),
    [iquote('0:Res:1.0,10.0')] ).

cnf(220,plain,
    ( ~ perp(skc16,skc15,u,v)
    | para(skc14,skc10,u,v) ),
    inference(res,[status(thm),theory(equality)],[6,45]),
    [iquote('0:Res:6.0,45.0')] ).

cnf(222,plain,
    perp(skc16,skc15,skc14,skc10),
    inference(res,[status(thm),theory(equality)],[6,19]),
    [iquote('0:Res:6.0,19.0')] ).

cnf(227,plain,
    ( ~ perp(u,v,skc14,skc10)
    | para(u,v,skc16,skc15) ),
    inference(res,[status(thm),theory(equality)],[6,45]),
    [iquote('0:Res:6.0,45.1')] ).

cnf(274,plain,
    coll(skc15,skc14,skc16),
    inference(res,[status(thm),theory(equality)],[148,11]),
    [iquote('0:Res:148.0,11.0')] ).

cnf(293,plain,
    coll(skc15,skc16,skc14),
    inference(res,[status(thm),theory(equality)],[274,10]),
    [iquote('0:Res:274.0,10.0')] ).

cnf(431,plain,
    ( ~ coll(skc15,skc16,u)
    | coll(u,skc14,skc15) ),
    inference(res,[status(thm),theory(equality)],[293,27]),
    [iquote('0:Res:293.0,27.0')] ).

cnf(436,plain,
    ( ~ coll(skc11,skc17,u)
    | coll(u,skc16,skc11) ),
    inference(res,[status(thm),theory(equality)],[171,27]),
    [iquote('0:Res:171.0,27.0')] ).

cnf(440,plain,
    ( ~ coll(skc12,skc11,u)
    | coll(u,skc10,skc12) ),
    inference(res,[status(thm),theory(equality)],[125,27]),
    [iquote('0:Res:125.0,27.0')] ).

cnf(508,plain,
    coll(skc14,skc14,skc15),
    inference(res,[status(thm),theory(equality)],[293,431]),
    [iquote('0:Res:293.0,431.0')] ).

cnf(570,plain,
    coll(skc16,skc16,skc11),
    inference(res,[status(thm),theory(equality)],[171,436]),
    [iquote('0:Res:171.0,436.0')] ).

cnf(630,plain,
    ( ~ cyclic(u,v,w,w)
    | para(w,u,w,u) ),
    inference(res,[status(thm),theory(equality)],[36,34]),
    [iquote('0:Res:36.1,34.0')] ).

cnf(636,plain,
    coll(skc10,skc10,skc12),
    inference(res,[status(thm),theory(equality)],[125,440]),
    [iquote('0:Res:125.0,440.0')] ).

cnf(639,plain,
    coll(skc10,skc12,skc10),
    inference(res,[status(thm),theory(equality)],[636,10]),
    [iquote('0:Res:636.0,10.0')] ).

cnf(641,plain,
    ( ~ coll(skc10,skc12,u)
    | coll(u,skc10,skc10) ),
    inference(res,[status(thm),theory(equality)],[639,27]),
    [iquote('0:Res:639.0,27.0')] ).

cnf(1173,plain,
    ( ~ para(u,v,u,v)
    | coll(u,u,v)
    | cyclic(v,w,u,u) ),
    inference(res,[status(thm),theory(equality)],[35,63]),
    [iquote('0:Res:35.1,63.0')] ).

cnf(1245,plain,
    ( ~ para(u,v,w,x)
    | eqangle(u,v,w,x,y,z,y,z) ),
    inference(res,[status(thm),theory(equality)],[35,58]),
    [iquote('0:Res:35.1,58.0')] ).

cnf(1277,plain,
    ( ~ para(u,v,w,x)
    | eqangle(y,z,u,v,y,z,w,x) ),
    inference(res,[status(thm),theory(equality)],[35,56]),
    [iquote('0:Res:35.1,56.0')] ).

cnf(1676,plain,
    ( ~ para(u,v,u,v)
    | ~ coll(u,u,w)
    | cyclic(v,w,u,u) ),
    inference(res,[status(thm),theory(equality)],[35,80]),
    [iquote('0:Res:35.1,80.1')] ).

cnf(2750,plain,
    ( ~ cyclic(u,v,w,x)
    | ~ cyclic(u,v,w,u)
    | ~ cyclic(u,v,w,v)
    | ~ cyclic(u,v,w,x)
    | cong(u,v,u,v) ),
    inference(res,[status(thm),theory(equality)],[36,122]),
    [iquote('0:Res:36.1,122.3')] ).

cnf(2752,plain,
    ( ~ cyclic(u,v,w,u)
    | ~ cyclic(u,v,w,v)
    | ~ cyclic(u,v,w,x)
    | cong(u,v,u,v) ),
    inference(obv,[status(thm),theory(equality)],[2750]),
    [iquote('0:Obv:2750.0')] ).

cnf(2753,plain,
    ( ~ cyclic(u,v,w,u)
    | ~ cyclic(u,v,w,v)
    | cong(u,v,u,v) ),
    inference(con,[status(thm)],[2752]),
    [iquote('0:Con:2752.2')] ).

cnf(2966,plain,
    ( ~ perp(skc16,skc15,u,v)
    | para(skc14,skc10,v,u) ),
    inference(res,[status(thm),theory(equality)],[220,16]),
    [iquote('0:Res:220.1,16.0')] ).

cnf(3064,plain,
    coll(skc10,skc10,skc10),
    inference(res,[status(thm),theory(equality)],[639,641]),
    [iquote('0:Res:639.0,641.0')] ).

cnf(4875,plain,
    ( ~ para(u,v,u,v)
    | coll(u,w,v)
    | cyclic(v,v,u,w) ),
    inference(res,[status(thm),theory(equality)],[1245,63]),
    [iquote('0:Res:1245.1,63.0')] ).

cnf(4886,plain,
    ( ~ para(u,v,u,v)
    | ~ coll(u,w,v)
    | cyclic(v,v,u,w) ),
    inference(res,[status(thm),theory(equality)],[1245,80]),
    [iquote('0:Res:1245.1,80.1')] ).

cnf(4901,plain,
    ( ~ para(u,v,u,v)
    | cyclic(v,v,u,w) ),
    inference(mrr,[status(thm)],[4886,4875]),
    [iquote('0:MRR:4886.1,4875.1')] ).

cnf(5236,plain,
    ( ~ para(u,v,u,v)
    | para(w,x,w,x) ),
    inference(res,[status(thm),theory(equality)],[1277,34]),
    [iquote('0:Res:1277.1,34.0')] ).

cnf(5659,plain,
    ( ~ perp(skc16,skc15,skc14,skc10)
    | ~ coll(skc16,skc16,u)
    | cyclic(skc15,u,skc16,skc16) ),
    inference(res,[status(thm),theory(equality)],[227,1676]),
    [iquote('0:Res:227.1,1676.0')] ).

cnf(5661,plain,
    ( ~ perp(skc16,skc15,skc14,skc10)
    | ~ coll(skc14,skc14,u)
    | cyclic(skc10,u,skc14,skc14) ),
    inference(res,[status(thm),theory(equality)],[220,1676]),
    [iquote('0:Res:220.1,1676.0')] ).

cnf(5663,plain,
    ( ~ coll(skc16,skc16,u)
    | cyclic(skc15,u,skc16,skc16) ),
    inference(mrr,[status(thm)],[5659,222]),
    [iquote('0:MRR:5659.0,222.0')] ).

cnf(5665,plain,
    ( ~ coll(skc14,skc14,u)
    | cyclic(skc10,u,skc14,skc14) ),
    inference(mrr,[status(thm)],[5661,222]),
    [iquote('0:MRR:5661.0,222.0')] ).

cnf(8991,plain,
    ( ~ coll(skc16,skc16,u)
    | para(skc16,skc15,skc16,skc15) ),
    inference(res,[status(thm),theory(equality)],[5663,630]),
    [iquote('0:Res:5663.1,630.0')] ).

cnf(8997,plain,
    para(skc16,skc15,skc16,skc15),
    inference(res,[status(thm),theory(equality)],[570,8991]),
    [iquote('0:Res:570.0,8991.0')] ).

cnf(9243,plain,
    ( ~ coll(skc14,skc14,u)
    | cyclic(u,skc10,skc14,skc14) ),
    inference(res,[status(thm),theory(equality)],[5665,22]),
    [iquote('0:Res:5665.1,22.0')] ).

cnf(9244,plain,
    ( ~ coll(skc14,skc14,u)
    | para(skc14,skc10,skc14,skc10) ),
    inference(res,[status(thm),theory(equality)],[5665,630]),
    [iquote('0:Res:5665.1,630.0')] ).

cnf(9263,plain,
    para(skc14,skc10,skc14,skc10),
    inference(res,[status(thm),theory(equality)],[508,9244]),
    [iquote('0:Res:508.0,9244.0')] ).

cnf(9274,plain,
    para(skc14,skc10,skc10,skc14),
    inference(res,[status(thm),theory(equality)],[9263,16]),
    [iquote('0:Res:9263.0,16.0')] ).

cnf(9292,plain,
    para(skc10,skc14,skc14,skc10),
    inference(res,[status(thm),theory(equality)],[9274,17]),
    [iquote('0:Res:9274.0,17.0')] ).

cnf(9308,plain,
    para(skc10,skc14,skc10,skc14),
    inference(res,[status(thm),theory(equality)],[9292,16]),
    [iquote('0:Res:9292.0,16.0')] ).

cnf(9346,plain,
    ( ~ coll(skc10,skc10,u)
    | cyclic(skc14,u,skc10,skc10) ),
    inference(res,[status(thm),theory(equality)],[9308,1676]),
    [iquote('0:Res:9308.0,1676.0')] ).

cnf(9578,plain,
    ( ~ coll(skc14,skc14,u)
    | cyclic(u,skc14,skc10,skc14) ),
    inference(res,[status(thm),theory(equality)],[9243,21]),
    [iquote('0:Res:9243.1,21.0')] ).

cnf(9595,plain,
    ( ~ coll(skc10,skc10,u)
    | cyclic(u,skc14,skc10,skc10) ),
    inference(res,[status(thm),theory(equality)],[9346,22]),
    [iquote('0:Res:9346.1,22.0')] ).

cnf(9890,plain,
    ( ~ coll(skc10,skc10,skc10)
    | ~ cyclic(skc10,skc14,skc10,skc14)
    | cong(skc10,skc14,skc10,skc14) ),
    inference(res,[status(thm),theory(equality)],[9595,2753]),
    [iquote('0:Res:9595.1,2753.0')] ).

cnf(9894,plain,
    ( ~ cyclic(skc10,skc14,skc10,skc14)
    | cong(skc10,skc14,skc10,skc14) ),
    inference(mrr,[status(thm)],[9890,3064]),
    [iquote('0:MRR:9890.0,3064.0')] ).

cnf(16204,plain,
    ( ~ perp(skc16,skc15,u,v)
    | ~ para(w,x,skc14,skc10)
    | para(w,x,v,u) ),
    inference(res,[status(thm),theory(equality)],[2966,44]),
    [iquote('0:Res:2966.1,44.0')] ).

cnf(17437,plain,
    para(u,v,u,v),
    inference(res,[status(thm),theory(equality)],[8997,5236]),
    [iquote('0:Res:8997.0,5236.0')] ).

cnf(17491,plain,
    ( coll(u,u,v)
    | cyclic(v,w,u,u) ),
    inference(mrr,[status(thm)],[1173,17437]),
    [iquote('0:MRR:1173.0,17437.0')] ).

cnf(17494,plain,
    cyclic(u,u,v,w),
    inference(mrr,[status(thm)],[4901,17437]),
    [iquote('0:MRR:4901.0,17437.0')] ).

cnf(17747,plain,
    ( coll(u,u,v)
    | cyclic(v,u,w,u) ),
    inference(res,[status(thm),theory(equality)],[17491,21]),
    [iquote('0:Res:17491.1,21.0')] ).

cnf(17757,plain,
    cyclic(u,skc14,skc10,skc14),
    inference(mrr,[status(thm)],[9578,17747]),
    [iquote('0:MRR:9578.0,17747.0')] ).

cnf(17780,plain,
    cong(skc10,skc14,skc10,skc14),
    inference(mrr,[status(thm)],[9894,17757]),
    [iquote('0:MRR:9894.0,17757.0')] ).

cnf(18748,plain,
    ( ~ cong(skc10,u,skc10,u)
    | perp(skc10,skc10,u,skc14) ),
    inference(res,[status(thm),theory(equality)],[17780,50]),
    [iquote('0:Res:17780.0,50.0')] ).

cnf(20169,plain,
    ( ~ cong(u,v,u,v)
    | ~ cong(u,w,u,w)
    | perp(w,u,u,v) ),
    inference(res,[status(thm),theory(equality)],[17494,96]),
    [iquote('0:Res:17494.0,96.0')] ).

cnf(20170,plain,
    ( ~ cyclic(u,u,v,w)
    | cyclic(u,v,w,x) ),
    inference(res,[status(thm),theory(equality)],[17494,48]),
    [iquote('0:Res:17494.0,48.0')] ).

cnf(20267,plain,
    cyclic(u,v,w,x),
    inference(mrr,[status(thm)],[20170,17494]),
    [iquote('0:MRR:20170.0,17494.0')] ).

cnf(20271,plain,
    ( ~ eqangle(u,v,u,w,x,y,x,z)
    | cong(v,w,y,z) ),
    inference(mrr,[status(thm)],[122,20267]),
    [iquote('0:MRR:122.2,122.1,122.0,20267.0')] ).

cnf(20286,plain,
    ( ~ perp(u,v,v,w)
    | circle(skf35(v,w,u),u,w,v) ),
    inference(mrr,[status(thm)],[70,20267]),
    [iquote('0:MRR:70.1,20267.0')] ).

cnf(20288,plain,
    cong(u,v,u,v),
    inference(mrr,[status(thm)],[2753,20267]),
    [iquote('0:MRR:2753.1,2753.0,20267.0')] ).

cnf(20583,plain,
    perp(skc10,skc10,u,skc14),
    inference(mrr,[status(thm)],[18748,20288]),
    [iquote('0:MRR:18748.0,20288.0')] ).

cnf(20699,plain,
    perp(u,v,v,w),
    inference(mrr,[status(thm)],[20169,20288]),
    [iquote('0:MRR:20169.0,20169.1,20288.0,20288.0')] ).

cnf(20711,plain,
    ( ~ circle(u,v,w,x)
    | eqangle(v,y,v,w,x,v,x,w) ),
    inference(mrr,[status(thm)],[93,20699]),
    [iquote('0:MRR:93.0,20699.0')] ).

cnf(20731,plain,
    circle(skf35(u,v,w),w,v,u),
    inference(mrr,[status(thm)],[20286,20699]),
    [iquote('0:MRR:20286.0,20699.0')] ).

cnf(21408,plain,
    perp(skc10,skc10,skc14,u),
    inference(res,[status(thm),theory(equality)],[20583,18]),
    [iquote('0:Res:20583.0,18.0')] ).

cnf(24037,plain,
    eqangle(u,v,u,w,x,u,x,w),
    inference(res,[status(thm),theory(equality)],[20731,20711]),
    [iquote('0:Res:20731.0,20711.0')] ).

cnf(24202,plain,
    ( ~ perp(u,v,skc10,skc10)
    | para(u,v,skc14,w) ),
    inference(res,[status(thm),theory(equality)],[21408,45]),
    [iquote('0:Res:21408.0,45.0')] ).

cnf(26366,plain,
    cong(u,v,w,v),
    inference(res,[status(thm),theory(equality)],[24037,20271]),
    [iquote('0:Res:24037.0,20271.0')] ).

cnf(26386,plain,
    perp(u,v,w,x),
    inference(mrr,[status(thm)],[50,26366]),
    [iquote('0:MRR:50.1,50.0,26366.0')] ).

cnf(27250,plain,
    ( ~ para(u,v,skc14,skc10)
    | para(u,v,w,x) ),
    inference(mrr,[status(thm)],[16204,26386]),
    [iquote('0:MRR:16204.0,26386.0')] ).

cnf(27310,plain,
    para(u,v,skc14,w),
    inference(mrr,[status(thm)],[24202,26386]),
    [iquote('0:MRR:24202.0,26386.0')] ).

cnf(27951,plain,
    para(u,v,w,x),
    inference(mrr,[status(thm)],[27250,27310]),
    [iquote('0:MRR:27250.0,27310.0')] ).

cnf(27952,plain,
    $false,
    inference(unc,[status(thm)],[27951,9]),
    [iquote('0:UnC:27951.0,9.0')] ).

%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.09/0.11  % Problem  : GEO611+1 : TPTP v8.1.0. Released v7.5.0.
% 0.09/0.12  % Command  : run_spass %d %s
% 0.12/0.33  % Computer : n022.cluster.edu
% 0.12/0.33  % Model    : x86_64 x86_64
% 0.12/0.33  % CPU      : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz
% 0.12/0.33  % Memory   : 8042.1875MB
% 0.12/0.33  % OS       : Linux 3.10.0-693.el7.x86_64
% 0.12/0.33  % CPULimit : 300
% 0.12/0.33  % WCLimit  : 600
% 0.12/0.33  % DateTime : Fri Jun 17 22:57:32 EDT 2022
% 0.12/0.33  % CPUTime  : 
% 20.84/21.03  
% 20.84/21.03  SPASS V 3.9 
% 20.84/21.03  SPASS beiseite: Proof found.
% 20.84/21.03  % SZS status Theorem
% 20.84/21.03  Problem: /export/starexec/sandbox/benchmark/theBenchmark.p 
% 20.84/21.03  SPASS derived 26534 clauses, backtracked 0 clauses, performed 3 splits and kept 15631 clauses.
% 20.84/21.03  SPASS allocated 104634 KBytes.
% 20.84/21.03  SPASS spent	0:0:20.56 on the problem.
% 20.84/21.03  		0:00:00.04 for the input.
% 20.84/21.03  		0:00:00.22 for the FLOTTER CNF translation.
% 20.84/21.03  		0:00:00.39 for inferences.
% 20.84/21.03  		0:00:00.16 for the backtracking.
% 20.84/21.03  		0:0:19.33 for the reduction.
% 20.84/21.03  
% 20.84/21.03  
% 20.84/21.03  Here is a proof with depth 15, length 103 :
% 20.84/21.03  % SZS output start Refutation
% See solution above
% 20.84/21.03  Formulae used in the proof : exemplo6GDDFULL618073 ruleD1 ruleD2 ruleD4 ruleD5 ruleD7 ruleD8 ruleD15 ruleD16 ruleD3 ruleD39 ruleD40 ruleD41 ruleD6 ruleD9 ruleD17 ruleD56 ruleD19 ruleD21 ruleD42a ruleX14 ruleD42b ruleD48 ruleD57 ruleD43
% 20.84/21.03  
%------------------------------------------------------------------------------