TSTP Solution File: REL012+1 by Drodi---3.6.0

View Problem - Process Solution

%------------------------------------------------------------------------------
% File     : Drodi---3.6.0
% Problem  : REL012+1 : TPTP v8.1.2. Released v4.0.0.
% Transfm  : none
% Format   : tptp:raw
% Command  : drodi -learnfrom(drodi.lrn) -timeout(%d) %s

% Computer : n027.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  : 300s
% DateTime : Tue Apr 30 20:37:24 EDT 2024

% Result   : Theorem 5.30s 1.05s
% Output   : CNFRefutation 5.47s
% Verified : 
% SZS Type : Refutation
%            Derivation depth      :   43
%            Number of leaves      :   12
% Syntax   : Number of formulae    :  120 ( 120 unt;   0 def)
%            Number of atoms       :  120 ( 119 equ)
%            Maximal formula atoms :    1 (   1 avg)
%            Number of connectives :    6 (   6   ~;   0   |;   0   &)
%                                         (   0 <=>;   0  =>;   0  <=;   0 <~>)
%            Maximal formula depth :    4 (   3 avg)
%            Maximal term depth    :    8 (   2 avg)
%            Number of predicates  :    2 (   0 usr;   1 prp; 0-2 aty)
%            Number of functors    :   10 (  10 usr;   5 con; 0-2 aty)
%            Number of variables   :  179 ( 177   !;   2   ?)

% Comments : 
%------------------------------------------------------------------------------
fof(f1,axiom,
    ! [X0,X1] : join(X0,X1) = join(X1,X0),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p') ).

fof(f2,axiom,
    ! [X0,X1,X2] : join(X0,join(X1,X2)) = join(join(X0,X1),X2),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p') ).

fof(f3,axiom,
    ! [X0,X1] : X0 = join(complement(join(complement(X0),complement(X1))),complement(join(complement(X0),X1))),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p') ).

fof(f4,axiom,
    ! [X0,X1] : meet(X0,X1) = complement(join(complement(X0),complement(X1))),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p') ).

fof(f6,axiom,
    ! [X0] : composition(X0,one) = X0,
    file('/export/starexec/sandbox/benchmark/theBenchmark.p') ).

fof(f8,axiom,
    ! [X0] : converse(converse(X0)) = X0,
    file('/export/starexec/sandbox/benchmark/theBenchmark.p') ).

fof(f9,axiom,
    ! [X0,X1] : converse(join(X0,X1)) = join(converse(X0),converse(X1)),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p') ).

fof(f10,axiom,
    ! [X0,X1] : converse(composition(X0,X1)) = composition(converse(X1),converse(X0)),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p') ).

fof(f11,axiom,
    ! [X0,X1] : join(composition(converse(X0),complement(composition(X0,X1))),complement(X1)) = complement(X1),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p') ).

fof(f12,axiom,
    ! [X0] : top = join(X0,complement(X0)),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p') ).

fof(f13,axiom,
    ! [X0] : zero = meet(X0,complement(X0)),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p') ).

fof(f14,conjecture,
    ! [X0,X1] : join(composition(complement(composition(X0,X1)),converse(X1)),complement(X0)) = complement(X0),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p') ).

fof(f15,negated_conjecture,
    ~ ! [X0,X1] : join(composition(complement(composition(X0,X1)),converse(X1)),complement(X0)) = complement(X0),
    inference(negated_conjecture,[status(cth)],[f14]) ).

fof(f16,plain,
    ! [X0,X1] : join(X0,X1) = join(X1,X0),
    inference(cnf_transformation,[status(esa)],[f1]) ).

fof(f17,plain,
    ! [X0,X1,X2] : join(X0,join(X1,X2)) = join(join(X0,X1),X2),
    inference(cnf_transformation,[status(esa)],[f2]) ).

fof(f18,plain,
    ! [X0,X1] : X0 = join(complement(join(complement(X0),complement(X1))),complement(join(complement(X0),X1))),
    inference(cnf_transformation,[status(esa)],[f3]) ).

fof(f19,plain,
    ! [X0,X1] : meet(X0,X1) = complement(join(complement(X0),complement(X1))),
    inference(cnf_transformation,[status(esa)],[f4]) ).

fof(f21,plain,
    ! [X0] : composition(X0,one) = X0,
    inference(cnf_transformation,[status(esa)],[f6]) ).

fof(f23,plain,
    ! [X0] : converse(converse(X0)) = X0,
    inference(cnf_transformation,[status(esa)],[f8]) ).

fof(f24,plain,
    ! [X0,X1] : converse(join(X0,X1)) = join(converse(X0),converse(X1)),
    inference(cnf_transformation,[status(esa)],[f9]) ).

fof(f25,plain,
    ! [X0,X1] : converse(composition(X0,X1)) = composition(converse(X1),converse(X0)),
    inference(cnf_transformation,[status(esa)],[f10]) ).

fof(f26,plain,
    ! [X0,X1] : join(composition(converse(X0),complement(composition(X0,X1))),complement(X1)) = complement(X1),
    inference(cnf_transformation,[status(esa)],[f11]) ).

fof(f27,plain,
    ! [X0] : top = join(X0,complement(X0)),
    inference(cnf_transformation,[status(esa)],[f12]) ).

fof(f28,plain,
    ! [X0] : zero = meet(X0,complement(X0)),
    inference(cnf_transformation,[status(esa)],[f13]) ).

fof(f29,plain,
    ? [X0,X1] : join(composition(complement(composition(X0,X1)),converse(X1)),complement(X0)) != complement(X0),
    inference(pre_NNF_transformation,[status(esa)],[f15]) ).

fof(f30,plain,
    join(composition(complement(composition(sk0_0,sk0_1)),converse(sk0_1)),complement(sk0_0)) != complement(sk0_0),
    inference(skolemization,[status(esa)],[f29]) ).

fof(f31,plain,
    join(composition(complement(composition(sk0_0,sk0_1)),converse(sk0_1)),complement(sk0_0)) != complement(sk0_0),
    inference(cnf_transformation,[status(esa)],[f30]) ).

fof(f32,plain,
    ! [X0,X1] : X0 = join(complement(join(complement(X0),X1)),complement(join(complement(X0),complement(X1)))),
    inference(forward_demodulation,[status(thm)],[f16,f18]) ).

fof(f33,plain,
    ! [X0,X1] : join(complement(X0),composition(converse(X1),complement(composition(X1,X0)))) = complement(X0),
    inference(forward_demodulation,[status(thm)],[f16,f26]) ).

fof(f34,plain,
    join(complement(sk0_0),composition(complement(composition(sk0_0,sk0_1)),converse(sk0_1))) != complement(sk0_0),
    inference(forward_demodulation,[status(thm)],[f16,f31]) ).

fof(f35,plain,
    ! [X0,X1] : X0 = join(complement(join(complement(X0),X1)),meet(X0,X1)),
    inference(backward_demodulation,[status(thm)],[f19,f32]) ).

fof(f36,plain,
    ! [X0,X1] : X0 = join(meet(X0,X1),complement(join(complement(X0),X1))),
    inference(forward_demodulation,[status(thm)],[f16,f35]) ).

fof(f37,plain,
    ! [X0,X1,X2] : join(X0,join(X1,X2)) = join(X2,join(X0,X1)),
    inference(paramodulation,[status(thm)],[f16,f17]) ).

fof(f42,plain,
    ! [X0,X1,X2] : join(X0,join(X1,X2)) = join(join(X1,X0),X2),
    inference(paramodulation,[status(thm)],[f16,f17]) ).

fof(f43,plain,
    ! [X0,X1,X2] : join(X0,join(X1,X2)) = join(X1,join(X0,X2)),
    inference(forward_demodulation,[status(thm)],[f17,f42]) ).

fof(f66,plain,
    ! [X0,X1] : converse(join(converse(X0),X1)) = join(X0,converse(X1)),
    inference(paramodulation,[status(thm)],[f23,f24]) ).

fof(f74,plain,
    ! [X0,X1] : converse(composition(converse(X0),X1)) = composition(converse(X1),X0),
    inference(paramodulation,[status(thm)],[f23,f25]) ).

fof(f108,plain,
    ! [X0,X1,X2] : join(X0,join(X1,X2)) = join(X2,join(X1,X0)),
    inference(paramodulation,[status(thm)],[f16,f37]) ).

fof(f129,plain,
    ! [X0,X1,X2] : join(X0,join(X1,X2)) = join(X0,join(X2,X1)),
    inference(paramodulation,[status(thm)],[f37,f43]) ).

fof(f469,plain,
    ! [X0,X1] : join(complement(X0),composition(X1,complement(composition(converse(X1),X0)))) = complement(X0),
    inference(paramodulation,[status(thm)],[f23,f33]) ).

fof(f516,plain,
    ! [X0] : converse(converse(X0)) = composition(converse(one),X0),
    inference(paramodulation,[status(thm)],[f21,f74]) ).

fof(f517,plain,
    ! [X0] : X0 = composition(converse(one),X0),
    inference(forward_demodulation,[status(thm)],[f23,f516]) ).

fof(f526,plain,
    ! [X0] : converse(top) = join(X0,converse(complement(converse(X0)))),
    inference(paramodulation,[status(thm)],[f27,f66]) ).

fof(f544,plain,
    one = converse(one),
    inference(paramodulation,[status(thm)],[f21,f517]) ).

fof(f552,plain,
    ! [X0] : join(complement(X0),composition(converse(converse(one)),complement(X0))) = complement(X0),
    inference(paramodulation,[status(thm)],[f517,f33]) ).

fof(f553,plain,
    ! [X0] : join(complement(X0),composition(one,complement(X0))) = complement(X0),
    inference(forward_demodulation,[status(thm)],[f23,f552]) ).

fof(f560,plain,
    ! [X0] : X0 = composition(one,X0),
    inference(backward_demodulation,[status(thm)],[f544,f517]) ).

fof(f561,plain,
    ! [X0] : join(complement(X0),complement(X0)) = complement(X0),
    inference(backward_demodulation,[status(thm)],[f560,f553]) ).

fof(f591,plain,
    ! [X0] : X0 = join(meet(X0,complement(X0)),complement(complement(X0))),
    inference(paramodulation,[status(thm)],[f561,f36]) ).

fof(f592,plain,
    ! [X0] : X0 = join(complement(complement(X0)),meet(X0,complement(X0))),
    inference(forward_demodulation,[status(thm)],[f16,f591]) ).

fof(f593,plain,
    ! [X0] : X0 = join(complement(complement(X0)),zero),
    inference(forward_demodulation,[status(thm)],[f28,f592]) ).

fof(f594,plain,
    ! [X0] : X0 = join(zero,complement(complement(X0))),
    inference(forward_demodulation,[status(thm)],[f16,f593]) ).

fof(f603,plain,
    ! [X0,X1] : join(complement(complement(X0)),join(zero,X1)) = join(X1,X0),
    inference(paramodulation,[status(thm)],[f594,f108]) ).

fof(f604,plain,
    ! [X0,X1] : join(zero,join(complement(complement(X0)),X1)) = join(X1,X0),
    inference(forward_demodulation,[status(thm)],[f43,f603]) ).

fof(f615,plain,
    ! [X0] : meet(X0,complement(X0)) = complement(top),
    inference(paramodulation,[status(thm)],[f27,f19]) ).

fof(f616,plain,
    zero = complement(top),
    inference(forward_demodulation,[status(thm)],[f28,f615]) ).

fof(f617,plain,
    ! [X0,X1] : meet(X0,X1) = complement(join(complement(X1),complement(X0))),
    inference(paramodulation,[status(thm)],[f16,f19]) ).

fof(f618,plain,
    ! [X0,X1] : meet(X0,X1) = meet(X1,X0),
    inference(forward_demodulation,[status(thm)],[f19,f617]) ).

fof(f625,plain,
    ! [X0,X1] : join(complement(X0),complement(X1)) = join(zero,complement(meet(X0,X1))),
    inference(paramodulation,[status(thm)],[f19,f594]) ).

fof(f626,plain,
    ! [X0,X1] : join(complement(join(complement(X0),complement(X1))),meet(X0,X1)) = complement(join(complement(X0),complement(X1))),
    inference(paramodulation,[status(thm)],[f19,f561]) ).

fof(f627,plain,
    ! [X0,X1] : join(meet(X0,X1),complement(join(complement(X0),complement(X1)))) = complement(join(complement(X0),complement(X1))),
    inference(forward_demodulation,[status(thm)],[f16,f626]) ).

fof(f628,plain,
    ! [X0,X1] : join(meet(X0,X1),meet(X0,X1)) = complement(join(complement(X0),complement(X1))),
    inference(forward_demodulation,[status(thm)],[f19,f627]) ).

fof(f629,plain,
    ! [X0,X1] : join(meet(X0,X1),meet(X0,X1)) = meet(X0,X1),
    inference(forward_demodulation,[status(thm)],[f19,f628]) ).

fof(f645,plain,
    ! [X0] : meet(X0,top) = complement(join(complement(X0),zero)),
    inference(paramodulation,[status(thm)],[f616,f19]) ).

fof(f646,plain,
    ! [X0] : meet(X0,top) = complement(join(zero,complement(X0))),
    inference(forward_demodulation,[status(thm)],[f16,f645]) ).

fof(f662,plain,
    ! [X0,X1] : X0 = join(meet(X1,X0),complement(join(complement(X0),X1))),
    inference(paramodulation,[status(thm)],[f618,f36]) ).

fof(f816,plain,
    ! [X0] : X0 = join(meet(X0,converse(complement(converse(complement(X0))))),complement(converse(top))),
    inference(paramodulation,[status(thm)],[f526,f36]) ).

fof(f817,plain,
    ! [X0] : X0 = join(complement(converse(top)),meet(X0,converse(complement(converse(complement(X0)))))),
    inference(forward_demodulation,[status(thm)],[f16,f816]) ).

fof(f882,plain,
    ! [X0,X1] : join(meet(X0,X1),meet(X1,X0)) = meet(X1,X0),
    inference(paramodulation,[status(thm)],[f618,f629]) ).

fof(f1177,plain,
    ! [X0,X1,X2] : join(X0,join(meet(X1,X2),meet(X2,X1))) = join(X0,meet(X1,X2)),
    inference(paramodulation,[status(thm)],[f882,f129]) ).

fof(f1178,plain,
    ! [X0,X1,X2] : join(X0,meet(X1,X2)) = join(X0,meet(X2,X1)),
    inference(forward_demodulation,[status(thm)],[f882,f1177]) ).

fof(f1269,plain,
    ! [X0] : complement(X0) = join(zero,complement(join(complement(complement(X0)),X0))),
    inference(paramodulation,[status(thm)],[f28,f662]) ).

fof(f1270,plain,
    ! [X0] : complement(X0) = join(zero,complement(join(X0,complement(complement(X0))))),
    inference(forward_demodulation,[status(thm)],[f16,f1269]) ).

fof(f1324,plain,
    ! [X0] : join(zero,complement(complement(X0))) = join(complement(complement(X0)),X0),
    inference(paramodulation,[status(thm)],[f561,f604]) ).

fof(f1325,plain,
    ! [X0] : X0 = join(complement(complement(X0)),X0),
    inference(forward_demodulation,[status(thm)],[f594,f1324]) ).

fof(f1326,plain,
    ! [X0] : X0 = join(X0,complement(complement(X0))),
    inference(forward_demodulation,[status(thm)],[f16,f1325]) ).

fof(f1396,plain,
    ! [X0] : complement(X0) = join(zero,complement(X0)),
    inference(backward_demodulation,[status(thm)],[f1326,f1270]) ).

fof(f1397,plain,
    ! [X0] : X0 = complement(complement(X0)),
    inference(backward_demodulation,[status(thm)],[f1396,f594]) ).

fof(f1398,plain,
    ! [X0,X1] : join(complement(X0),complement(X1)) = complement(meet(X0,X1)),
    inference(backward_demodulation,[status(thm)],[f1396,f625]) ).

fof(f1399,plain,
    ! [X0] : meet(X0,top) = complement(complement(X0)),
    inference(backward_demodulation,[status(thm)],[f1396,f646]) ).

fof(f1400,plain,
    ! [X0] : meet(X0,top) = X0,
    inference(forward_demodulation,[status(thm)],[f1397,f1399]) ).

fof(f1411,plain,
    ! [X0] : X0 = join(X0,X0),
    inference(backward_demodulation,[status(thm)],[f1397,f1326]) ).

fof(f1471,plain,
    ! [X0] : X0 = join(meet(complement(X0),X0),complement(complement(X0))),
    inference(paramodulation,[status(thm)],[f1411,f662]) ).

fof(f1472,plain,
    ! [X0] : X0 = join(complement(complement(X0)),meet(complement(X0),X0)),
    inference(forward_demodulation,[status(thm)],[f16,f1471]) ).

fof(f1473,plain,
    ! [X0] : X0 = join(complement(complement(X0)),meet(X0,complement(X0))),
    inference(forward_demodulation,[status(thm)],[f1178,f1472]) ).

fof(f1474,plain,
    ! [X0] : X0 = join(X0,meet(X0,complement(X0))),
    inference(forward_demodulation,[status(thm)],[f1397,f1473]) ).

fof(f1475,plain,
    ! [X0] : X0 = join(X0,zero),
    inference(forward_demodulation,[status(thm)],[f28,f1474]) ).

fof(f1504,plain,
    ! [X0,X1] : join(X0,join(X0,X1)) = join(X1,X0),
    inference(paramodulation,[status(thm)],[f1411,f108]) ).

fof(f1682,plain,
    ! [X0] : X0 = join(zero,X0),
    inference(paramodulation,[status(thm)],[f16,f1475]) ).

fof(f2293,plain,
    ! [X0,X1] : join(meet(X0,X1),X1) = join(complement(join(complement(X1),X0)),meet(X0,X1)),
    inference(paramodulation,[status(thm)],[f662,f1504]) ).

fof(f2294,plain,
    ! [X0,X1] : join(X0,meet(X1,X0)) = join(complement(join(complement(X0),X1)),meet(X1,X0)),
    inference(forward_demodulation,[status(thm)],[f16,f2293]) ).

fof(f2295,plain,
    ! [X0,X1] : join(X0,meet(X1,X0)) = join(meet(X1,X0),complement(join(complement(X0),X1))),
    inference(forward_demodulation,[status(thm)],[f16,f2294]) ).

fof(f2296,plain,
    ! [X0,X1] : join(X0,meet(X1,X0)) = X0,
    inference(forward_demodulation,[status(thm)],[f662,f2295]) ).

fof(f2449,plain,
    ! [X0] : join(top,X0) = top,
    inference(paramodulation,[status(thm)],[f1400,f2296]) ).

fof(f2529,plain,
    converse(top) = top,
    inference(paramodulation,[status(thm)],[f526,f2449]) ).

fof(f2611,plain,
    ! [X0] : X0 = join(complement(top),meet(X0,converse(complement(converse(complement(X0)))))),
    inference(backward_demodulation,[status(thm)],[f2529,f817]) ).

fof(f2612,plain,
    ! [X0] : X0 = join(zero,meet(X0,converse(complement(converse(complement(X0)))))),
    inference(forward_demodulation,[status(thm)],[f616,f2611]) ).

fof(f2613,plain,
    ! [X0] : X0 = meet(X0,converse(complement(converse(complement(X0))))),
    inference(forward_demodulation,[status(thm)],[f1682,f2612]) ).

fof(f2995,plain,
    ! [X0] : join(converse(complement(converse(complement(X0)))),X0) = converse(complement(converse(complement(X0)))),
    inference(paramodulation,[status(thm)],[f2613,f2296]) ).

fof(f2996,plain,
    ! [X0] : join(X0,converse(complement(converse(complement(X0))))) = converse(complement(converse(complement(X0)))),
    inference(forward_demodulation,[status(thm)],[f16,f2995]) ).

fof(f3018,plain,
    ! [X0,X1] : join(X0,complement(X1)) = complement(meet(complement(X0),X1)),
    inference(paramodulation,[status(thm)],[f1397,f1398]) ).

fof(f3117,plain,
    ! [X0] : join(X0,complement(converse(complement(converse(complement(complement(X0))))))) = complement(complement(X0)),
    inference(paramodulation,[status(thm)],[f2613,f3018]) ).

fof(f3118,plain,
    ! [X0] : join(X0,complement(converse(complement(converse(X0))))) = complement(complement(X0)),
    inference(forward_demodulation,[status(thm)],[f1397,f3117]) ).

fof(f3119,plain,
    ! [X0] : join(X0,complement(converse(complement(converse(X0))))) = X0,
    inference(forward_demodulation,[status(thm)],[f1397,f3118]) ).

fof(f3206,plain,
    ! [X0] : converse(converse(X0)) = join(X0,converse(complement(converse(complement(converse(converse(X0))))))),
    inference(paramodulation,[status(thm)],[f3119,f66]) ).

fof(f3207,plain,
    ! [X0] : X0 = join(X0,converse(complement(converse(complement(converse(converse(X0))))))),
    inference(forward_demodulation,[status(thm)],[f23,f3206]) ).

fof(f3208,plain,
    ! [X0] : X0 = join(X0,converse(complement(converse(complement(X0))))),
    inference(forward_demodulation,[status(thm)],[f23,f3207]) ).

fof(f3209,plain,
    ! [X0] : X0 = converse(complement(converse(complement(X0)))),
    inference(forward_demodulation,[status(thm)],[f2996,f3208]) ).

fof(f3485,plain,
    ! [X0,X1] : join(X0,composition(X1,complement(composition(converse(X1),complement(X0))))) = complement(complement(X0)),
    inference(paramodulation,[status(thm)],[f1397,f469]) ).

fof(f3486,plain,
    ! [X0,X1] : join(X0,composition(X1,complement(composition(converse(X1),complement(X0))))) = X0,
    inference(forward_demodulation,[status(thm)],[f1397,f3485]) ).

fof(f3547,plain,
    ! [X0] : complement(X0) = converse(complement(converse(X0))),
    inference(paramodulation,[status(thm)],[f1397,f3209]) ).

fof(f3663,plain,
    ! [X0,X1] : converse(composition(complement(X0),X1)) = composition(converse(X1),complement(converse(X0))),
    inference(paramodulation,[status(thm)],[f3547,f74]) ).

fof(f3668,plain,
    ! [X0,X1] : converse(composition(X0,complement(converse(X1)))) = composition(complement(X1),converse(X0)),
    inference(paramodulation,[status(thm)],[f3547,f25]) ).

fof(f5016,plain,
    ! [X0,X1] : converse(converse(X0)) = join(X0,converse(composition(X1,complement(composition(converse(X1),complement(converse(X0))))))),
    inference(paramodulation,[status(thm)],[f3486,f66]) ).

fof(f5017,plain,
    ! [X0,X1] : X0 = join(X0,converse(composition(X1,complement(composition(converse(X1),complement(converse(X0))))))),
    inference(forward_demodulation,[status(thm)],[f23,f5016]) ).

fof(f5018,plain,
    ! [X0,X1] : X0 = join(X0,converse(composition(X1,complement(converse(composition(complement(X0),X1)))))),
    inference(forward_demodulation,[status(thm)],[f3663,f5017]) ).

fof(f5019,plain,
    ! [X0,X1] : X0 = join(X0,composition(complement(composition(complement(X0),X1)),converse(X1))),
    inference(forward_demodulation,[status(thm)],[f3668,f5018]) ).

fof(f5510,plain,
    ! [X0,X1] : complement(X0) = join(complement(X0),composition(complement(composition(X0,X1)),converse(X1))),
    inference(paramodulation,[status(thm)],[f1397,f5019]) ).

fof(f5570,plain,
    complement(sk0_0) != complement(sk0_0),
    inference(backward_demodulation,[status(thm)],[f5510,f34]) ).

fof(f5571,plain,
    $false,
    inference(trivial_equality_resolution,[status(esa)],[f5570]) ).

%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.06/0.12  % Problem  : REL012+1 : TPTP v8.1.2. Released v4.0.0.
% 0.06/0.13  % Command  : drodi -learnfrom(drodi.lrn) -timeout(%d) %s
% 0.11/0.33  % Computer : n027.cluster.edu
% 0.11/0.33  % Model    : x86_64 x86_64
% 0.11/0.33  % CPU      : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz
% 0.11/0.33  % Memory   : 8042.1875MB
% 0.11/0.33  % OS       : Linux 3.10.0-693.el7.x86_64
% 0.11/0.33  % CPULimit : 300
% 0.11/0.33  % WCLimit  : 300
% 0.11/0.33  % DateTime : Mon Apr 29 21:31:47 EDT 2024
% 0.11/0.33  % CPUTime  : 
% 0.11/0.35  % Drodi V3.6.0
% 5.30/1.05  % Refutation found
% 5.30/1.05  % SZS status Theorem for theBenchmark: Theorem is valid
% 5.30/1.05  % SZS output start CNFRefutation for theBenchmark
% See solution above
% 5.47/1.09  % Elapsed time: 0.737885 seconds
% 5.47/1.09  % CPU time: 5.635322 seconds
% 5.47/1.09  % Total memory used: 96.315 MB
% 5.47/1.09  % Net memory used: 93.695 MB
%------------------------------------------------------------------------------