TSTP Solution File: LAT021-1 by Drodi---3.6.0
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- Process Solution
%------------------------------------------------------------------------------
% File : Drodi---3.6.0
% Problem : LAT021-1 : TPTP v8.1.2. Released v2.2.0.
% Transfm : none
% Format : tptp:raw
% Command : drodi -learnfrom(drodi.lrn) -timeout(%d) %s
% Computer : n026.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 20:25:12 EDT 2024
% Result : Unsatisfiable 8.20s 1.41s
% Output : CNFRefutation 8.20s
% Verified :
% SZS Type : Refutation
% Derivation depth : 34
% Number of leaves : 10
% Syntax : Number of formulae : 119 ( 119 unt; 0 def)
% Number of atoms : 119 ( 118 equ)
% Maximal formula atoms : 1 ( 1 avg)
% Number of connectives : 3 ( 3 ~; 0 |; 0 &)
% ( 0 <=>; 0 =>; 0 <=; 0 <~>)
% Maximal formula depth : 5 ( 4 avg)
% Maximal term depth : 6 ( 2 avg)
% Number of predicates : 2 ( 0 usr; 1 prp; 0-2 aty)
% Number of functors : 5 ( 5 usr; 3 con; 0-2 aty)
% Number of variables : 323 ( 323 !; 0 ?)
% Comments :
%------------------------------------------------------------------------------
fof(f1,axiom,
! [X] : meet(X,X) = X,
file('/export/starexec/sandbox/benchmark/theBenchmark.p') ).
fof(f2,axiom,
! [X] : join(X,X) = X,
file('/export/starexec/sandbox/benchmark/theBenchmark.p') ).
fof(f3,axiom,
! [X,Y] : meet(X,Y) = meet(Y,X),
file('/export/starexec/sandbox/benchmark/theBenchmark.p') ).
fof(f4,axiom,
! [X,Y] : join(X,Y) = join(Y,X),
file('/export/starexec/sandbox/benchmark/theBenchmark.p') ).
fof(f5,axiom,
! [X,Y,Z] : meet(meet(X,Y),Z) = meet(X,meet(Y,Z)),
file('/export/starexec/sandbox/benchmark/theBenchmark.p') ).
fof(f6,axiom,
! [X,Y,Z] : join(join(X,Y),Z) = join(X,join(Y,Z)),
file('/export/starexec/sandbox/benchmark/theBenchmark.p') ).
fof(f7,axiom,
! [X,Y,Z] : join(meet(X,join(Y,Z)),meet(X,Y)) = meet(X,join(Y,Z)),
file('/export/starexec/sandbox/benchmark/theBenchmark.p') ).
fof(f8,axiom,
! [X,Y,Z] : meet(join(X,meet(Y,Z)),join(X,Y)) = join(X,meet(Y,Z)),
file('/export/starexec/sandbox/benchmark/theBenchmark.p') ).
fof(f9,hypothesis,
! [X,Y,Z] : join(join(X,meet(Y,Z)),meet(join(X,Y),Z)) = join(X,meet(Y,Z)),
file('/export/starexec/sandbox/benchmark/theBenchmark.p') ).
fof(f10,negated_conjecture,
meet(a,join(b,c)) != join(meet(a,b),meet(a,c)),
file('/export/starexec/sandbox/benchmark/theBenchmark.p') ).
fof(f11,plain,
! [X0] : meet(X0,X0) = X0,
inference(cnf_transformation,[status(esa)],[f1]) ).
fof(f12,plain,
! [X0] : join(X0,X0) = X0,
inference(cnf_transformation,[status(esa)],[f2]) ).
fof(f13,plain,
! [X0,X1] : meet(X0,X1) = meet(X1,X0),
inference(cnf_transformation,[status(esa)],[f3]) ).
fof(f14,plain,
! [X0,X1] : join(X0,X1) = join(X1,X0),
inference(cnf_transformation,[status(esa)],[f4]) ).
fof(f15,plain,
! [X0,X1,X2] : meet(meet(X0,X1),X2) = meet(X0,meet(X1,X2)),
inference(cnf_transformation,[status(esa)],[f5]) ).
fof(f16,plain,
! [X0,X1,X2] : join(join(X0,X1),X2) = join(X0,join(X1,X2)),
inference(cnf_transformation,[status(esa)],[f6]) ).
fof(f17,plain,
! [X0,X1,X2] : join(meet(X0,join(X1,X2)),meet(X0,X1)) = meet(X0,join(X1,X2)),
inference(cnf_transformation,[status(esa)],[f7]) ).
fof(f18,plain,
! [X0,X1,X2] : meet(join(X0,meet(X1,X2)),join(X0,X1)) = join(X0,meet(X1,X2)),
inference(cnf_transformation,[status(esa)],[f8]) ).
fof(f19,plain,
! [X0,X1,X2] : join(join(X0,meet(X1,X2)),meet(join(X0,X1),X2)) = join(X0,meet(X1,X2)),
inference(cnf_transformation,[status(esa)],[f9]) ).
fof(f20,plain,
meet(a,join(b,c)) != join(meet(a,b),meet(a,c)),
inference(cnf_transformation,[status(esa)],[f10]) ).
fof(f21,plain,
! [X0,X1,X2] : join(meet(X0,X1),meet(X0,join(X1,X2))) = meet(X0,join(X1,X2)),
inference(forward_demodulation,[status(thm)],[f14,f17]) ).
fof(f22,plain,
! [X0,X1,X2] : meet(join(X0,X1),join(X0,meet(X1,X2))) = join(X0,meet(X1,X2)),
inference(forward_demodulation,[status(thm)],[f13,f18]) ).
fof(f23,plain,
! [X0,X1,X2] : join(X0,join(meet(X1,X2),meet(join(X0,X1),X2))) = join(X0,meet(X1,X2)),
inference(forward_demodulation,[status(thm)],[f16,f19]) ).
fof(f24,plain,
! [X0,X1,X2] : meet(X0,meet(X1,X2)) = meet(X1,meet(X2,X0)),
inference(paramodulation,[status(thm)],[f13,f15]) ).
fof(f30,plain,
! [X0,X1,X2] : meet(meet(X0,X1),X2) = meet(X1,meet(X0,X2)),
inference(paramodulation,[status(thm)],[f13,f15]) ).
fof(f31,plain,
! [X0,X1,X2] : meet(X0,meet(X1,X2)) = meet(X1,meet(X0,X2)),
inference(forward_demodulation,[status(thm)],[f15,f30]) ).
fof(f34,plain,
! [X0,X1] : meet(X0,X1) = meet(X0,meet(X0,X1)),
inference(paramodulation,[status(thm)],[f11,f15]) ).
fof(f44,plain,
! [X0,X1] : meet(X0,X1) = meet(X0,meet(X1,X0)),
inference(paramodulation,[status(thm)],[f13,f34]) ).
fof(f55,plain,
! [X0,X1,X2] : meet(X0,meet(X1,X2)) = meet(X0,meet(X1,meet(X2,X0))),
inference(paramodulation,[status(thm)],[f15,f44]) ).
fof(f72,plain,
! [X0,X1,X2] : meet(meet(X0,X1),X2) = meet(X0,meet(meet(X1,X0),X2)),
inference(paramodulation,[status(thm)],[f44,f15]) ).
fof(f73,plain,
! [X0,X1,X2] : meet(X0,meet(X1,X2)) = meet(X0,meet(meet(X1,X0),X2)),
inference(forward_demodulation,[status(thm)],[f15,f72]) ).
fof(f74,plain,
! [X0,X1,X2] : meet(X0,meet(X1,X2)) = meet(X0,meet(X1,meet(X0,X2))),
inference(forward_demodulation,[status(thm)],[f15,f73]) ).
fof(f77,plain,
! [X0,X1,X2] : join(X0,join(X1,X2)) = join(X1,join(X2,X0)),
inference(paramodulation,[status(thm)],[f14,f16]) ).
fof(f83,plain,
! [X0,X1,X2] : join(join(X0,X1),X2) = join(X1,join(X0,X2)),
inference(paramodulation,[status(thm)],[f14,f16]) ).
fof(f84,plain,
! [X0,X1,X2] : join(X0,join(X1,X2)) = join(X1,join(X0,X2)),
inference(forward_demodulation,[status(thm)],[f16,f83]) ).
fof(f87,plain,
! [X0,X1] : join(X0,X1) = join(X0,join(X0,X1)),
inference(paramodulation,[status(thm)],[f12,f16]) ).
fof(f97,plain,
! [X0,X1] : join(X0,X1) = join(X0,join(X1,X0)),
inference(paramodulation,[status(thm)],[f14,f87]) ).
fof(f108,plain,
! [X0,X1,X2] : join(X0,join(X1,X2)) = join(X0,join(X1,join(X2,X0))),
inference(paramodulation,[status(thm)],[f16,f97]) ).
fof(f125,plain,
! [X0,X1,X2] : join(join(X0,X1),X2) = join(X0,join(join(X1,X0),X2)),
inference(paramodulation,[status(thm)],[f97,f16]) ).
fof(f126,plain,
! [X0,X1,X2] : join(X0,join(X1,X2)) = join(X0,join(join(X1,X0),X2)),
inference(forward_demodulation,[status(thm)],[f16,f125]) ).
fof(f127,plain,
! [X0,X1,X2] : join(X0,join(X1,X2)) = join(X0,join(X1,join(X0,X2))),
inference(forward_demodulation,[status(thm)],[f16,f126]) ).
fof(f151,plain,
! [X0,X1,X2] : meet(X0,meet(X1,X2)) = meet(X2,meet(X1,X0)),
inference(paramodulation,[status(thm)],[f13,f24]) ).
fof(f210,plain,
! [X0,X1,X2] : meet(X0,meet(X1,X2)) = meet(X0,meet(X2,meet(X0,X1))),
inference(paramodulation,[status(thm)],[f24,f34]) ).
fof(f211,plain,
! [X0,X1,X2] : meet(X0,meet(X1,X2)) = meet(X0,meet(X2,X1)),
inference(forward_demodulation,[status(thm)],[f74,f210]) ).
fof(f245,plain,
! [X0,X1,X2] : join(X0,join(X1,X2)) = join(X2,join(X1,X0)),
inference(paramodulation,[status(thm)],[f14,f77]) ).
fof(f304,plain,
! [X0,X1,X2] : join(X0,join(X1,X2)) = join(X0,join(X2,join(X0,X1))),
inference(paramodulation,[status(thm)],[f77,f87]) ).
fof(f305,plain,
! [X0,X1,X2] : join(X0,join(X1,X2)) = join(X0,join(X2,X1)),
inference(forward_demodulation,[status(thm)],[f127,f304]) ).
fof(f653,plain,
! [X0,X1,X2] : join(meet(X0,X1),meet(X1,join(X0,X2))) = meet(X1,join(X0,X2)),
inference(paramodulation,[status(thm)],[f13,f21]) ).
fof(f655,plain,
! [X0,X1] : join(X0,meet(X0,join(X0,X1))) = meet(X0,join(X0,X1)),
inference(paramodulation,[status(thm)],[f11,f21]) ).
fof(f661,plain,
! [X0,X1] : join(meet(join(X0,X1),X0),join(X0,X1)) = meet(join(X0,X1),join(X0,X1)),
inference(paramodulation,[status(thm)],[f11,f21]) ).
fof(f662,plain,
! [X0,X1] : join(X0,join(meet(join(X0,X1),X0),X1)) = meet(join(X0,X1),join(X0,X1)),
inference(forward_demodulation,[status(thm)],[f84,f661]) ).
fof(f663,plain,
! [X0,X1] : join(X0,join(X1,meet(join(X0,X1),X0))) = meet(join(X0,X1),join(X0,X1)),
inference(forward_demodulation,[status(thm)],[f305,f662]) ).
fof(f664,plain,
! [X0,X1] : join(X0,join(X1,meet(X0,join(X0,X1)))) = meet(join(X0,X1),join(X0,X1)),
inference(forward_demodulation,[status(thm)],[f13,f663]) ).
fof(f665,plain,
! [X0,X1] : join(X0,join(X1,meet(X0,join(X0,X1)))) = join(X0,X1),
inference(forward_demodulation,[status(thm)],[f11,f664]) ).
fof(f679,plain,
! [X0,X1,X2] : join(meet(X0,X1),meet(X0,join(X2,X1))) = meet(X0,join(X1,X2)),
inference(paramodulation,[status(thm)],[f14,f21]) ).
fof(f706,plain,
! [X0,X1,X2] : meet(join(X0,X1),join(X1,meet(X0,X2))) = join(X1,meet(X0,X2)),
inference(paramodulation,[status(thm)],[f14,f22]) ).
fof(f708,plain,
! [X0,X1] : meet(X0,join(X0,meet(X0,X1))) = join(X0,meet(X0,X1)),
inference(paramodulation,[status(thm)],[f12,f22]) ).
fof(f718,plain,
! [X0,X1] : meet(join(meet(X0,X1),X0),meet(X0,X1)) = join(meet(X0,X1),meet(X0,X1)),
inference(paramodulation,[status(thm)],[f12,f22]) ).
fof(f719,plain,
! [X0,X1] : meet(X0,meet(join(meet(X0,X1),X0),X1)) = join(meet(X0,X1),meet(X0,X1)),
inference(forward_demodulation,[status(thm)],[f31,f718]) ).
fof(f720,plain,
! [X0,X1] : meet(X0,meet(X1,join(meet(X0,X1),X0))) = join(meet(X0,X1),meet(X0,X1)),
inference(forward_demodulation,[status(thm)],[f211,f719]) ).
fof(f721,plain,
! [X0,X1] : meet(X0,meet(X1,join(X0,meet(X0,X1)))) = join(meet(X0,X1),meet(X0,X1)),
inference(forward_demodulation,[status(thm)],[f14,f720]) ).
fof(f722,plain,
! [X0,X1] : meet(X0,meet(X1,join(X0,meet(X0,X1)))) = meet(X0,X1),
inference(forward_demodulation,[status(thm)],[f12,f721]) ).
fof(f738,plain,
! [X0,X1,X2] : meet(join(X0,X1),join(X0,meet(X2,X1))) = join(X0,meet(X1,X2)),
inference(paramodulation,[status(thm)],[f13,f22]) ).
fof(f753,plain,
! [X0,X1,X2,X3] : meet(join(X0,X1),meet(X2,join(X0,meet(X1,X3)))) = meet(X2,join(X0,meet(X1,X3))),
inference(paramodulation,[status(thm)],[f22,f31]) ).
fof(f1188,plain,
! [X0,X1] : join(X0,meet(X0,join(X1,X0))) = meet(X0,join(X0,X1)),
inference(paramodulation,[status(thm)],[f14,f655]) ).
fof(f1201,plain,
! [X0,X1,X2] : join(meet(X0,join(X0,X1)),join(X2,X0)) = join(meet(X0,join(X0,X1)),join(X2,meet(X0,join(X0,X1)))),
inference(paramodulation,[status(thm)],[f655,f108]) ).
fof(f1202,plain,
! [X0,X1,X2] : join(X0,join(X1,meet(X0,join(X0,X2)))) = join(meet(X0,join(X0,X2)),join(X1,meet(X0,join(X0,X2)))),
inference(forward_demodulation,[status(thm)],[f245,f1201]) ).
fof(f1203,plain,
! [X0,X1,X2] : join(X0,join(X1,meet(X0,join(X0,X2)))) = join(meet(X0,join(X0,X2)),X1),
inference(forward_demodulation,[status(thm)],[f97,f1202]) ).
fof(f1227,plain,
! [X0,X1] : join(meet(X0,join(X0,X1)),X1) = join(X0,X1),
inference(backward_demodulation,[status(thm)],[f1203,f665]) ).
fof(f1228,plain,
! [X0,X1] : join(X0,meet(X1,join(X1,X0))) = join(X1,X0),
inference(forward_demodulation,[status(thm)],[f14,f1227]) ).
fof(f1236,plain,
! [X0,X1,X2] : join(meet(X0,join(X1,X2)),meet(meet(X0,X1),meet(X0,join(X1,X2)))) = join(meet(X0,X1),meet(X0,join(X1,X2))),
inference(paramodulation,[status(thm)],[f21,f1228]) ).
fof(f1237,plain,
! [X0,X1,X2] : join(meet(X0,join(X1,X2)),meet(X0,meet(X1,meet(X0,join(X1,X2))))) = join(meet(X0,X1),meet(X0,join(X1,X2))),
inference(forward_demodulation,[status(thm)],[f15,f1236]) ).
fof(f1238,plain,
! [X0,X1,X2] : join(meet(X0,join(X1,X2)),meet(X0,meet(X1,join(X1,X2)))) = join(meet(X0,X1),meet(X0,join(X1,X2))),
inference(forward_demodulation,[status(thm)],[f74,f1237]) ).
fof(f1239,plain,
! [X0,X1,X2] : join(meet(X0,join(X1,X2)),meet(X0,meet(X1,join(X1,X2)))) = meet(X0,join(X1,X2)),
inference(forward_demodulation,[status(thm)],[f21,f1238]) ).
fof(f1300,plain,
! [X0,X1,X2] : join(meet(X0,X1),meet(X0,join(X2,X1))) = meet(X0,join(X1,meet(X2,join(X2,X1)))),
inference(paramodulation,[status(thm)],[f1228,f21]) ).
fof(f1301,plain,
! [X0,X1,X2] : meet(X0,join(X1,X2)) = meet(X0,join(X1,meet(X2,join(X2,X1)))),
inference(forward_demodulation,[status(thm)],[f679,f1300]) ).
fof(f1302,plain,
! [X0,X1,X2] : meet(X0,join(X1,X2)) = meet(X0,join(X2,X1)),
inference(forward_demodulation,[status(thm)],[f1228,f1301]) ).
fof(f1594,plain,
! [X0,X1,X2,X3] : meet(X0,meet(X1,join(X2,X3))) = meet(meet(X0,X1),join(X3,X2)),
inference(paramodulation,[status(thm)],[f15,f1302]) ).
fof(f1595,plain,
! [X0,X1,X2,X3] : meet(X0,meet(X1,join(X2,X3))) = meet(X0,meet(X1,join(X3,X2))),
inference(forward_demodulation,[status(thm)],[f15,f1594]) ).
fof(f1903,plain,
! [X0,X1] : meet(X0,join(X0,meet(X1,X0))) = join(X0,meet(X0,X1)),
inference(paramodulation,[status(thm)],[f13,f708]) ).
fof(f1931,plain,
! [X0,X1,X2] : meet(X0,meet(X1,join(X0,meet(X0,X2)))) = meet(X1,join(X0,meet(X0,X2))),
inference(paramodulation,[status(thm)],[f708,f31]) ).
fof(f1944,plain,
! [X0,X1] : meet(X0,join(X1,meet(X1,X0))) = meet(X1,X0),
inference(backward_demodulation,[status(thm)],[f1931,f722]) ).
fof(f2038,plain,
! [X0,X1,X2] : meet(join(X0,X1),join(X0,meet(X2,X1))) = join(X0,meet(X1,join(X2,meet(X2,X1)))),
inference(paramodulation,[status(thm)],[f1944,f22]) ).
fof(f2039,plain,
! [X0,X1,X2] : join(X0,meet(X1,X2)) = join(X0,meet(X1,join(X2,meet(X2,X1)))),
inference(forward_demodulation,[status(thm)],[f738,f2038]) ).
fof(f2040,plain,
! [X0,X1,X2] : join(X0,meet(X1,X2)) = join(X0,meet(X2,X1)),
inference(forward_demodulation,[status(thm)],[f1944,f2039]) ).
fof(f2894,plain,
! [X0,X1,X2] : join(X0,join(meet(X1,X2),meet(join(X1,X0),X2))) = join(X0,meet(X1,X2)),
inference(paramodulation,[status(thm)],[f14,f23]) ).
fof(f3227,plain,
! [X0,X1,X2] : join(meet(X0,X1),meet(join(X0,X2),X1)) = meet(X1,join(X0,X2)),
inference(paramodulation,[status(thm)],[f2040,f653]) ).
fof(f3436,plain,
! [X0,X1,X2] : join(X0,meet(X1,join(X2,X0))) = join(X0,meet(X2,X1)),
inference(backward_demodulation,[status(thm)],[f3227,f2894]) ).
fof(f3455,plain,
! [X0,X1] : join(X0,meet(X1,X0)) = meet(X0,join(X0,X1)),
inference(backward_demodulation,[status(thm)],[f3436,f1188]) ).
fof(f3475,plain,
! [X0,X1] : meet(X0,meet(X0,join(X0,X1))) = join(X0,meet(X0,X1)),
inference(backward_demodulation,[status(thm)],[f3455,f1903]) ).
fof(f3476,plain,
! [X0,X1] : meet(X0,join(X0,X1)) = join(X0,meet(X0,X1)),
inference(forward_demodulation,[status(thm)],[f34,f3475]) ).
fof(f3562,plain,
! [X0,X1,X2] : join(meet(X0,X1),meet(X0,meet(X2,X1))) = meet(meet(X0,X1),join(meet(X0,X1),X2)),
inference(paramodulation,[status(thm)],[f31,f3455]) ).
fof(f3563,plain,
! [X0,X1,X2] : join(meet(X0,X1),meet(X0,meet(X2,X1))) = meet(X0,meet(X1,join(meet(X0,X1),X2))),
inference(forward_demodulation,[status(thm)],[f15,f3562]) ).
fof(f3667,plain,
! [X0,X1,X2] : meet(X0,meet(join(X1,X2),join(meet(X0,join(X1,X2)),X1))) = meet(X0,join(X1,X2)),
inference(backward_demodulation,[status(thm)],[f3563,f1239]) ).
fof(f3668,plain,
! [X0,X1,X2] : meet(X0,meet(join(X1,X2),join(X1,meet(X0,join(X1,X2))))) = meet(X0,join(X1,X2)),
inference(forward_demodulation,[status(thm)],[f1595,f3667]) ).
fof(f4274,plain,
! [X0,X1,X2] : join(X0,meet(X1,join(X0,X2))) = join(X0,meet(X2,X1)),
inference(paramodulation,[status(thm)],[f1302,f3436]) ).
fof(f4303,plain,
! [X0,X1,X2] : join(meet(X0,X1),meet(X2,meet(X0,join(X0,X1)))) = join(meet(X0,X1),meet(X0,X2)),
inference(paramodulation,[status(thm)],[f3476,f3436]) ).
fof(f4479,plain,
! [X0,X1,X2] : meet(X0,meet(join(X1,X2),join(X1,meet(X2,X0)))) = meet(X0,join(X1,X2)),
inference(backward_demodulation,[status(thm)],[f4274,f3668]) ).
fof(f4480,plain,
! [X0,X1,X2] : meet(X0,join(X1,meet(X2,X0))) = meet(X0,join(X1,X2)),
inference(forward_demodulation,[status(thm)],[f22,f4479]) ).
fof(f5309,plain,
! [X0,X1,X2] : meet(join(X0,X1),join(X0,meet(X1,X2))) = meet(join(X0,X1),join(X0,X2)),
inference(paramodulation,[status(thm)],[f4274,f4480]) ).
fof(f5310,plain,
! [X0,X1,X2] : join(X0,meet(X1,X2)) = meet(join(X0,X1),join(X0,X2)),
inference(forward_demodulation,[status(thm)],[f22,f5309]) ).
fof(f5311,plain,
! [X0,X1,X2] : meet(join(X0,X1),join(X1,meet(X0,X2))) = meet(join(X0,X1),join(X1,X2)),
inference(paramodulation,[status(thm)],[f3436,f4480]) ).
fof(f5312,plain,
! [X0,X1,X2] : join(X0,meet(X1,X2)) = meet(join(X1,X0),join(X0,X2)),
inference(forward_demodulation,[status(thm)],[f706,f5311]) ).
fof(f5316,plain,
! [X0,X1,X2] : meet(X0,join(X1,meet(X0,X2))) = meet(X0,join(X1,X2)),
inference(paramodulation,[status(thm)],[f2040,f4480]) ).
fof(f6253,plain,
! [X0,X1,X2,X3] : meet(join(X0,X1),meet(X2,join(X0,X3))) = meet(join(X0,X1),meet(X2,join(X0,meet(X1,X3)))),
inference(paramodulation,[status(thm)],[f5310,f74]) ).
fof(f6254,plain,
! [X0,X1,X2,X3] : meet(join(X0,X1),meet(X2,join(X0,X3))) = meet(X2,join(X0,meet(X1,X3))),
inference(forward_demodulation,[status(thm)],[f753,f6253]) ).
fof(f6578,plain,
! [X0,X1,X2,X3] : meet(join(X0,X1),meet(X2,join(X3,X0))) = meet(join(X0,X1),meet(X2,join(X0,meet(X3,X1)))),
inference(paramodulation,[status(thm)],[f5312,f55]) ).
fof(f6579,plain,
! [X0,X1,X2,X3] : meet(join(X0,X1),meet(X2,join(X3,X0))) = meet(X2,join(X0,meet(X1,meet(X3,X1)))),
inference(forward_demodulation,[status(thm)],[f6254,f6578]) ).
fof(f6580,plain,
! [X0,X1,X2,X3] : meet(join(X0,X1),meet(X2,join(X3,X0))) = meet(X2,join(X0,meet(X1,X3))),
inference(forward_demodulation,[status(thm)],[f44,f6579]) ).
fof(f7026,plain,
! [X0,X1,X2,X3] : meet(join(X0,meet(X1,X2)),meet(X1,X3)) = meet(X3,meet(X1,join(X0,X2))),
inference(paramodulation,[status(thm)],[f5316,f151]) ).
fof(f7027,plain,
! [X0,X1,X2,X3] : meet(X0,meet(join(X1,meet(X0,X2)),X3)) = meet(X3,meet(X0,join(X1,X2))),
inference(forward_demodulation,[status(thm)],[f31,f7026]) ).
fof(f7620,plain,
! [X0,X1,X2,X3] : join(meet(X0,X1),meet(X2,meet(X0,join(X3,X1)))) = meet(join(X2,meet(X0,X1)),meet(X0,join(X1,X3))),
inference(paramodulation,[status(thm)],[f679,f5312]) ).
fof(f7621,plain,
! [X0,X1,X2,X3] : join(meet(X0,X1),meet(X2,meet(X0,join(X3,X1)))) = meet(X0,meet(join(X2,meet(X0,X1)),join(X1,X3))),
inference(forward_demodulation,[status(thm)],[f31,f7620]) ).
fof(f7622,plain,
! [X0,X1,X2,X3] : join(meet(X0,X1),meet(X2,meet(X0,join(X3,X1)))) = meet(join(X1,X3),meet(X0,join(X2,X1))),
inference(forward_demodulation,[status(thm)],[f7027,f7621]) ).
fof(f7623,plain,
! [X0,X1,X2,X3] : join(meet(X0,X1),meet(X2,meet(X0,join(X3,X1)))) = meet(X0,join(X1,meet(X3,X2))),
inference(forward_demodulation,[status(thm)],[f6580,f7622]) ).
fof(f7715,plain,
! [X0,X1,X2] : meet(X0,join(X1,meet(X0,X2))) = join(meet(X0,X1),meet(X0,X2)),
inference(backward_demodulation,[status(thm)],[f7623,f4303]) ).
fof(f7716,plain,
! [X0,X1,X2] : meet(X0,join(X1,X2)) = join(meet(X0,X1),meet(X0,X2)),
inference(forward_demodulation,[status(thm)],[f5316,f7715]) ).
fof(f7741,plain,
meet(a,join(b,c)) != meet(a,join(b,c)),
inference(backward_demodulation,[status(thm)],[f7716,f20]) ).
fof(f7742,plain,
$false,
inference(trivial_equality_resolution,[status(esa)],[f7741]) ).
%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.03/0.13 % Problem : LAT021-1 : TPTP v8.1.2. Released v2.2.0.
% 0.03/0.13 % Command : drodi -learnfrom(drodi.lrn) -timeout(%d) %s
% 0.13/0.34 % Computer : n026.cluster.edu
% 0.13/0.34 % Model : x86_64 x86_64
% 0.13/0.34 % CPU : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz
% 0.13/0.34 % Memory : 8042.1875MB
% 0.13/0.34 % OS : Linux 3.10.0-693.el7.x86_64
% 0.13/0.34 % CPULimit : 300
% 0.13/0.34 % WCLimit : 300
% 0.13/0.34 % DateTime : Mon Apr 29 20:21:19 EDT 2024
% 0.13/0.35 % CPUTime :
% 0.13/0.35 % Drodi V3.6.0
% 8.20/1.41 % Refutation found
% 8.20/1.41 % SZS status Unsatisfiable for theBenchmark: Theory is unsatisfiable
% 8.20/1.41 % SZS output start CNFRefutation for theBenchmark
% See solution above
% 8.20/1.44 % Elapsed time: 1.082254 seconds
% 8.20/1.44 % CPU time: 8.484109 seconds
% 8.20/1.44 % Total memory used: 73.594 MB
% 8.20/1.44 % Net memory used: 72.324 MB
%------------------------------------------------------------------------------