TSTP Solution File: GRP093-1 by Drodi---3.6.0
View Problem
- Process Solution
%------------------------------------------------------------------------------
% File : Drodi---3.6.0
% Problem : GRP093-1 : TPTP v8.1.2. Bugfixed v2.7.0.
% Transfm : none
% Format : tptp:raw
% Command : drodi -learnfrom(drodi.lrn) -timeout(%d) %s
% Computer : n002.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 20:19:12 EDT 2024
% Result : Unsatisfiable 0.19s 0.46s
% Output : CNFRefutation 0.19s
% Verified :
% SZS Type : Refutation
% Derivation depth : 45
% Number of leaves : 9
% Syntax : Number of formulae : 124 ( 97 unt; 0 def)
% Number of atoms : 157 ( 120 equ)
% Maximal formula atoms : 4 ( 1 avg)
% Number of connectives : 61 ( 28 ~; 29 |; 0 &)
% ( 4 <=>; 0 =>; 0 <=; 0 <~>)
% Maximal formula depth : 5 ( 3 avg)
% Maximal term depth : 7 ( 2 avg)
% Number of predicates : 6 ( 4 usr; 5 prp; 0-2 aty)
% Number of functors : 13 ( 13 usr; 10 con; 0-2 aty)
% Number of variables : 190 ( 190 !; 0 ?)
% Comments :
%------------------------------------------------------------------------------
fof(f1,axiom,
! [X,Y,Z] : divide(divide(identity,divide(divide(divide(X,Y),Z),X)),Z) = Y,
file('/export/starexec/sandbox/benchmark/theBenchmark.p') ).
fof(f2,axiom,
! [X,Y] : multiply(X,Y) = divide(X,divide(identity,Y)),
file('/export/starexec/sandbox/benchmark/theBenchmark.p') ).
fof(f3,axiom,
! [X] : inverse(X) = divide(identity,X),
file('/export/starexec/sandbox/benchmark/theBenchmark.p') ).
fof(f4,axiom,
! [X] : identity = divide(X,X),
file('/export/starexec/sandbox/benchmark/theBenchmark.p') ).
fof(f5,negated_conjecture,
( multiply(inverse(a1),a1) != multiply(inverse(b1),b1)
| multiply(multiply(inverse(b2),b2),a2) != a2
| multiply(multiply(a3,b3),c3) != multiply(a3,multiply(b3,c3))
| multiply(a4,b4) != multiply(b4,a4) ),
file('/export/starexec/sandbox/benchmark/theBenchmark.p') ).
fof(f6,plain,
! [X0,X1,X2] : divide(divide(identity,divide(divide(divide(X0,X1),X2),X0)),X2) = X1,
inference(cnf_transformation,[status(esa)],[f1]) ).
fof(f7,plain,
! [X0,X1] : multiply(X0,X1) = divide(X0,divide(identity,X1)),
inference(cnf_transformation,[status(esa)],[f2]) ).
fof(f8,plain,
! [X0] : inverse(X0) = divide(identity,X0),
inference(cnf_transformation,[status(esa)],[f3]) ).
fof(f9,plain,
! [X0] : identity = divide(X0,X0),
inference(cnf_transformation,[status(esa)],[f4]) ).
fof(f10,plain,
( multiply(inverse(a1),a1) != multiply(inverse(b1),b1)
| multiply(multiply(inverse(b2),b2),a2) != a2
| multiply(multiply(a3,b3),c3) != multiply(a3,multiply(b3,c3))
| multiply(a4,b4) != multiply(b4,a4) ),
inference(cnf_transformation,[status(esa)],[f5]) ).
fof(f11,plain,
( spl0_0
<=> multiply(inverse(a1),a1) = multiply(inverse(b1),b1) ),
introduced(split_symbol_definition) ).
fof(f13,plain,
( multiply(inverse(a1),a1) != multiply(inverse(b1),b1)
| spl0_0 ),
inference(component_clause,[status(thm)],[f11]) ).
fof(f14,plain,
( spl0_1
<=> multiply(multiply(inverse(b2),b2),a2) = a2 ),
introduced(split_symbol_definition) ).
fof(f16,plain,
( multiply(multiply(inverse(b2),b2),a2) != a2
| spl0_1 ),
inference(component_clause,[status(thm)],[f14]) ).
fof(f17,plain,
( spl0_2
<=> multiply(multiply(a3,b3),c3) = multiply(a3,multiply(b3,c3)) ),
introduced(split_symbol_definition) ).
fof(f19,plain,
( multiply(multiply(a3,b3),c3) != multiply(a3,multiply(b3,c3))
| spl0_2 ),
inference(component_clause,[status(thm)],[f17]) ).
fof(f20,plain,
( spl0_3
<=> multiply(a4,b4) = multiply(b4,a4) ),
introduced(split_symbol_definition) ).
fof(f22,plain,
( multiply(a4,b4) != multiply(b4,a4)
| spl0_3 ),
inference(component_clause,[status(thm)],[f20]) ).
fof(f23,plain,
( ~ spl0_0
| ~ spl0_1
| ~ spl0_2
| ~ spl0_3 ),
inference(split_clause,[status(thm)],[f10,f11,f14,f17,f20]) ).
fof(f24,plain,
! [X0,X1,X2] : divide(inverse(divide(divide(divide(X0,X1),X2),X0)),X2) = X1,
inference(backward_demodulation,[status(thm)],[f8,f6]) ).
fof(f25,plain,
! [X0,X1] : multiply(X0,X1) = divide(X0,inverse(X1)),
inference(backward_demodulation,[status(thm)],[f8,f7]) ).
fof(f26,plain,
! [X0] : multiply(identity,X0) = inverse(inverse(X0)),
inference(paramodulation,[status(thm)],[f8,f25]) ).
fof(f29,plain,
! [X0,X1] : multiply(X0,inverse(X1)) = divide(X0,multiply(identity,X1)),
inference(paramodulation,[status(thm)],[f26,f25]) ).
fof(f38,plain,
! [X0,X1,X2] : multiply(inverse(divide(divide(divide(X0,X1),inverse(X2)),X0)),X2) = X1,
inference(paramodulation,[status(thm)],[f25,f24]) ).
fof(f39,plain,
! [X0,X1,X2] : multiply(inverse(divide(multiply(divide(X0,X1),X2),X0)),X2) = X1,
inference(forward_demodulation,[status(thm)],[f25,f38]) ).
fof(f41,plain,
! [X0,X1,X2] : divide(inverse(multiply(divide(divide(inverse(X0),X1),X2),X0)),X2) = X1,
inference(paramodulation,[status(thm)],[f25,f24]) ).
fof(f48,plain,
! [X0,X1] : divide(inverse(divide(divide(inverse(X0),X1),identity)),X1) = X0,
inference(paramodulation,[status(thm)],[f8,f24]) ).
fof(f50,plain,
! [X0,X1,X2] : divide(inverse(divide(divide(multiply(X0,X1),X2),X0)),X2) = inverse(X1),
inference(paramodulation,[status(thm)],[f25,f24]) ).
fof(f60,plain,
! [X0,X1] : multiply(inverse(divide(multiply(inverse(X0),X1),identity)),X1) = X0,
inference(paramodulation,[status(thm)],[f8,f39]) ).
fof(f68,plain,
! [X0,X1] : divide(inverse(divide(X0,identity)),X1) = divide(divide(inverse(X0),X1),identity),
inference(paramodulation,[status(thm)],[f48,f48]) ).
fof(f69,plain,
! [X0,X1,X2] : divide(inverse(divide(X0,identity)),X1) = divide(divide(divide(X2,X0),X1),X2),
inference(paramodulation,[status(thm)],[f24,f48]) ).
fof(f87,plain,
! [X0,X1] : divide(inverse(divide(inverse(divide(X0,identity)),X1)),X1) = X0,
inference(backward_demodulation,[status(thm)],[f69,f24]) ).
fof(f90,plain,
! [X0,X1] : multiply(inverse(divide(X0,identity)),X1) = divide(multiply(inverse(X0),X1),identity),
inference(paramodulation,[status(thm)],[f60,f60]) ).
fof(f96,plain,
! [X0,X1] : divide(multiply(inverse(multiply(inverse(X0),X1)),X1),identity) = X0,
inference(backward_demodulation,[status(thm)],[f90,f60]) ).
fof(f107,plain,
! [X0] : divide(inverse(X0),identity) = inverse(divide(X0,identity)),
inference(paramodulation,[status(thm)],[f87,f87]) ).
fof(f132,plain,
! [X0,X1] : divide(divide(inverse(divide(inverse(X0),X1)),identity),X1) = X0,
inference(backward_demodulation,[status(thm)],[f107,f48]) ).
fof(f134,plain,
! [X0,X1] : multiply(divide(inverse(X0),identity),X1) = divide(multiply(inverse(X0),X1),identity),
inference(backward_demodulation,[status(thm)],[f107,f90]) ).
fof(f139,plain,
! [X0,X1] : divide(divide(inverse(X0),identity),X1) = divide(divide(inverse(X0),X1),identity),
inference(backward_demodulation,[status(thm)],[f107,f68]) ).
fof(f152,plain,
! [X0,X1] : divide(inverse(divide(inverse(X0),X1)),identity) = inverse(divide(divide(inverse(X0),identity),X1)),
inference(paramodulation,[status(thm)],[f139,f107]) ).
fof(f176,plain,
! [X0,X1] : divide(multiply(inverse(multiply(multiply(identity,X0),X1)),X1),identity) = inverse(X0),
inference(paramodulation,[status(thm)],[f26,f96]) ).
fof(f221,plain,
! [X0,X1] : divide(inverse(multiply(divide(divide(inverse(X0),identity),X1),X0)),identity) = X1,
inference(paramodulation,[status(thm)],[f139,f41]) ).
fof(f234,plain,
! [X0,X1,X2] : divide(divide(inverse(X0),identity),X1) = multiply(divide(divide(inverse(X2),X0),X1),X2),
inference(paramodulation,[status(thm)],[f41,f132]) ).
fof(f256,plain,
! [X0] : divide(inverse(divide(divide(inverse(identity),identity),X0)),identity) = X0,
inference(backward_demodulation,[status(thm)],[f234,f221]) ).
fof(f257,plain,
! [X0] : divide(divide(inverse(divide(inverse(identity),X0)),identity),identity) = X0,
inference(forward_demodulation,[status(thm)],[f152,f256]) ).
fof(f285,plain,
! [X0,X1,X2] : divide(divide(inverse(inverse(X0)),identity),X1) = divide(divide(multiply(X2,X0),X1),X2),
inference(paramodulation,[status(thm)],[f50,f132]) ).
fof(f286,plain,
! [X0,X1,X2] : divide(divide(multiply(identity,X0),identity),X1) = divide(divide(multiply(X2,X0),X1),X2),
inference(forward_demodulation,[status(thm)],[f26,f285]) ).
fof(f295,plain,
identity = inverse(identity),
inference(paramodulation,[status(thm)],[f8,f9]) ).
fof(f298,plain,
! [X0,X1] : divide(inverse(divide(identity,X0)),multiply(X0,X1)) = inverse(X1),
inference(paramodulation,[status(thm)],[f9,f50]) ).
fof(f299,plain,
! [X0,X1] : divide(inverse(inverse(X0)),multiply(X0,X1)) = inverse(X1),
inference(forward_demodulation,[status(thm)],[f8,f298]) ).
fof(f300,plain,
! [X0,X1] : divide(multiply(identity,X0),multiply(X0,X1)) = inverse(X1),
inference(forward_demodulation,[status(thm)],[f26,f299]) ).
fof(f301,plain,
! [X0] : divide(divide(inverse(identity),identity),inverse(X0)) = X0,
inference(paramodulation,[status(thm)],[f9,f132]) ).
fof(f302,plain,
! [X0] : multiply(divide(inverse(identity),identity),X0) = X0,
inference(forward_demodulation,[status(thm)],[f25,f301]) ).
fof(f303,plain,
! [X0] : divide(multiply(inverse(identity),X0),identity) = X0,
inference(forward_demodulation,[status(thm)],[f134,f302]) ).
fof(f304,plain,
! [X0] : divide(multiply(identity,X0),identity) = X0,
inference(forward_demodulation,[status(thm)],[f295,f303]) ).
fof(f317,plain,
! [X0] : divide(divide(inverse(divide(identity,X0)),identity),identity) = X0,
inference(backward_demodulation,[status(thm)],[f295,f257]) ).
fof(f318,plain,
! [X0] : divide(divide(inverse(inverse(X0)),identity),identity) = X0,
inference(forward_demodulation,[status(thm)],[f8,f317]) ).
fof(f319,plain,
! [X0] : divide(divide(multiply(identity,X0),identity),identity) = X0,
inference(forward_demodulation,[status(thm)],[f26,f318]) ).
fof(f320,plain,
! [X0] : divide(X0,identity) = X0,
inference(forward_demodulation,[status(thm)],[f304,f319]) ).
fof(f336,plain,
! [X0,X1,X2] : divide(X0,X1) = divide(divide(multiply(X2,X0),X1),X2),
inference(backward_demodulation,[status(thm)],[f304,f286]) ).
fof(f379,plain,
! [X0,X1] : multiply(inverse(multiply(multiply(identity,X0),X1)),X1) = inverse(X0),
inference(backward_demodulation,[status(thm)],[f320,f176]) ).
fof(f382,plain,
! [X0] : multiply(identity,X0) = X0,
inference(backward_demodulation,[status(thm)],[f320,f304]) ).
fof(f383,plain,
! [X0,X1] : divide(inverse(divide(X0,X1)),X1) = inverse(X0),
inference(backward_demodulation,[status(thm)],[f336,f50]) ).
fof(f386,plain,
! [X0,X1] : multiply(X0,inverse(X1)) = divide(X0,X1),
inference(backward_demodulation,[status(thm)],[f382,f29]) ).
fof(f396,plain,
! [X0,X1] : multiply(inverse(multiply(X0,X1)),X1) = inverse(X0),
inference(backward_demodulation,[status(thm)],[f382,f379]) ).
fof(f400,plain,
! [X0,X1] : divide(X0,multiply(X0,X1)) = inverse(X1),
inference(backward_demodulation,[status(thm)],[f382,f300]) ).
fof(f425,plain,
! [X0,X1] : divide(X0,divide(X0,X1)) = inverse(inverse(X1)),
inference(paramodulation,[status(thm)],[f386,f400]) ).
fof(f430,plain,
! [X0,X1] : divide(inverse(inverse(X0)),X1) = inverse(inverse(divide(X0,X1))),
inference(paramodulation,[status(thm)],[f383,f383]) ).
fof(f433,plain,
! [X0,X1] : divide(inverse(inverse(X0)),multiply(X1,X0)) = inverse(X1),
inference(paramodulation,[status(thm)],[f400,f383]) ).
fof(f446,plain,
! [X0,X1] : divide(X0,inverse(inverse(X1))) = inverse(inverse(divide(X0,X1))),
inference(paramodulation,[status(thm)],[f425,f425]) ).
fof(f447,plain,
! [X0,X1] : multiply(X0,inverse(X1)) = inverse(inverse(divide(X0,X1))),
inference(forward_demodulation,[status(thm)],[f25,f446]) ).
fof(f448,plain,
! [X0,X1] : divide(X0,X1) = inverse(inverse(divide(X0,X1))),
inference(forward_demodulation,[status(thm)],[f386,f447]) ).
fof(f449,plain,
! [X0,X1] : divide(X0,X1) = divide(inverse(inverse(X0)),X1),
inference(forward_demodulation,[status(thm)],[f430,f448]) ).
fof(f457,plain,
! [X0] : divide(X0,identity) = inverse(inverse(X0)),
inference(paramodulation,[status(thm)],[f9,f425]) ).
fof(f458,plain,
! [X0] : X0 = inverse(inverse(X0)),
inference(forward_demodulation,[status(thm)],[f320,f457]) ).
fof(f462,plain,
! [X0,X1] : divide(X0,multiply(X1,X0)) = inverse(X1),
inference(backward_demodulation,[status(thm)],[f449,f433]) ).
fof(f512,plain,
! [X0,X1] : divide(X0,inverse(X1)) = inverse(inverse(multiply(X1,X0))),
inference(paramodulation,[status(thm)],[f396,f462]) ).
fof(f513,plain,
! [X0,X1] : multiply(X0,X1) = inverse(inverse(multiply(X1,X0))),
inference(forward_demodulation,[status(thm)],[f25,f512]) ).
fof(f514,plain,
! [X0,X1] : multiply(X0,X1) = multiply(X1,X0),
inference(forward_demodulation,[status(thm)],[f458,f513]) ).
fof(f519,plain,
( $false
| spl0_3 ),
inference(backward_subsumption_resolution,[status(thm)],[f22,f514]) ).
fof(f520,plain,
spl0_3,
inference(contradiction_clause,[status(thm)],[f519]) ).
fof(f521,plain,
( multiply(c3,multiply(a3,b3)) != multiply(a3,multiply(b3,c3))
| spl0_2 ),
inference(forward_demodulation,[status(thm)],[f514,f19]) ).
fof(f528,plain,
! [X0,X1] : divide(X0,X1) = multiply(inverse(X1),X0),
inference(paramodulation,[status(thm)],[f386,f514]) ).
fof(f581,plain,
! [X0,X1] : divide(X0,divide(X0,X1)) = inverse(inverse(X1)),
inference(paramodulation,[status(thm)],[f528,f462]) ).
fof(f582,plain,
! [X0,X1] : divide(X0,divide(X0,X1)) = X1,
inference(forward_demodulation,[status(thm)],[f458,f581]) ).
fof(f653,plain,
! [X0,X1] : divide(X0,identity) = divide(multiply(X1,X0),X1),
inference(paramodulation,[status(thm)],[f320,f336]) ).
fof(f654,plain,
! [X0,X1] : X0 = divide(multiply(X1,X0),X1),
inference(forward_demodulation,[status(thm)],[f320,f653]) ).
fof(f794,plain,
! [X0,X1] : X0 = multiply(multiply(inverse(X1),X0),X1),
inference(paramodulation,[status(thm)],[f25,f654]) ).
fof(f795,plain,
! [X0,X1] : X0 = multiply(X1,multiply(inverse(X1),X0)),
inference(forward_demodulation,[status(thm)],[f514,f794]) ).
fof(f796,plain,
! [X0,X1] : X0 = multiply(X1,divide(X0,X1)),
inference(forward_demodulation,[status(thm)],[f528,f795]) ).
fof(f817,plain,
! [X0,X1,X2] : divide(multiply(X0,X1),X2) = multiply(X0,divide(X1,X2)),
inference(paramodulation,[status(thm)],[f336,f796]) ).
fof(f818,plain,
! [X0,X1] : inverse(divide(X0,X1)) = multiply(X1,inverse(X0)),
inference(paramodulation,[status(thm)],[f383,f796]) ).
fof(f819,plain,
! [X0,X1] : inverse(divide(X0,X1)) = divide(X1,X0),
inference(forward_demodulation,[status(thm)],[f386,f818]) ).
fof(f947,plain,
! [X0,X1,X2] : divide(X0,divide(X1,X2)) = multiply(divide(X2,X1),X0),
inference(paramodulation,[status(thm)],[f819,f528]) ).
fof(f949,plain,
! [X0,X1,X2] : multiply(X0,divide(X1,X2)) = divide(X0,divide(X2,X1)),
inference(paramodulation,[status(thm)],[f819,f386]) ).
fof(f950,plain,
! [X0,X1,X2] : divide(multiply(X0,X1),X2) = divide(X0,divide(X2,X1)),
inference(forward_demodulation,[status(thm)],[f817,f949]) ).
fof(f1114,plain,
! [X0,X1,X2] : divide(X0,divide(X1,X2)) = multiply(X0,divide(X2,X1)),
inference(paramodulation,[status(thm)],[f514,f947]) ).
fof(f1142,plain,
! [X0,X1,X2] : divide(X0,divide(inverse(X1),X2)) = multiply(multiply(X2,X1),X0),
inference(paramodulation,[status(thm)],[f25,f947]) ).
fof(f1197,plain,
! [X0,X1,X2] : multiply(multiply(X0,X1),X2) = divide(X0,divide(inverse(X2),X1)),
inference(paramodulation,[status(thm)],[f25,f950]) ).
fof(f1198,plain,
! [X0,X1,X2] : multiply(multiply(X0,X1),X2) = multiply(multiply(X1,X2),X0),
inference(forward_demodulation,[status(thm)],[f1142,f1197]) ).
fof(f1491,plain,
! [X0,X1,X2] : multiply(X0,multiply(X1,X2)) = multiply(multiply(X2,X0),X1),
inference(paramodulation,[status(thm)],[f514,f1198]) ).
fof(f1531,plain,
! [X0,X1,X2] : multiply(multiply(X0,X1),X2) = multiply(multiply(X2,X0),X1),
inference(paramodulation,[status(thm)],[f1198,f1198]) ).
fof(f1532,plain,
! [X0,X1,X2] : multiply(X0,multiply(X1,X2)) = multiply(multiply(X1,X2),X0),
inference(forward_demodulation,[status(thm)],[f1491,f1531]) ).
fof(f1533,plain,
! [X0,X1,X2] : multiply(X0,multiply(X1,X2)) = multiply(X2,multiply(X0,X1)),
inference(forward_demodulation,[status(thm)],[f1491,f1532]) ).
fof(f1584,plain,
! [X0,X1,X2] : multiply(multiply(X0,X1),X2) = multiply(multiply(X2,X1),X0),
inference(paramodulation,[status(thm)],[f514,f1198]) ).
fof(f1585,plain,
! [X0,X1,X2] : multiply(X0,multiply(X1,X2)) = multiply(multiply(X1,X0),X2),
inference(forward_demodulation,[status(thm)],[f1491,f1584]) ).
fof(f1586,plain,
! [X0,X1,X2] : multiply(X0,multiply(X1,X2)) = multiply(X0,multiply(X2,X1)),
inference(forward_demodulation,[status(thm)],[f1491,f1585]) ).
fof(f1657,plain,
( $false
| spl0_2 ),
inference(backward_subsumption_resolution,[status(thm)],[f521,f1533]) ).
fof(f1658,plain,
spl0_2,
inference(contradiction_clause,[status(thm)],[f1657]) ).
fof(f1659,plain,
( divide(a1,a1) != multiply(inverse(b1),b1)
| spl0_0 ),
inference(forward_demodulation,[status(thm)],[f528,f13]) ).
fof(f1660,plain,
( identity != multiply(inverse(b1),b1)
| spl0_0 ),
inference(forward_demodulation,[status(thm)],[f9,f1659]) ).
fof(f1661,plain,
( identity != divide(b1,b1)
| spl0_0 ),
inference(forward_demodulation,[status(thm)],[f528,f1660]) ).
fof(f1662,plain,
( identity != identity
| spl0_0 ),
inference(forward_demodulation,[status(thm)],[f9,f1661]) ).
fof(f1663,plain,
( $false
| spl0_0 ),
inference(trivial_equality_resolution,[status(esa)],[f1662]) ).
fof(f1664,plain,
spl0_0,
inference(contradiction_clause,[status(thm)],[f1663]) ).
fof(f1666,plain,
( multiply(a2,multiply(inverse(b2),b2)) != a2
| spl0_1 ),
inference(forward_demodulation,[status(thm)],[f514,f16]) ).
fof(f1667,plain,
( multiply(a2,multiply(b2,inverse(b2))) != a2
| spl0_1 ),
inference(forward_demodulation,[status(thm)],[f1586,f1666]) ).
fof(f1668,plain,
( multiply(b2,multiply(inverse(b2),a2)) != a2
| spl0_1 ),
inference(forward_demodulation,[status(thm)],[f1533,f1667]) ).
fof(f1669,plain,
( multiply(b2,multiply(a2,inverse(b2))) != a2
| spl0_1 ),
inference(forward_demodulation,[status(thm)],[f1586,f1668]) ).
fof(f1670,plain,
( multiply(b2,divide(a2,b2)) != a2
| spl0_1 ),
inference(forward_demodulation,[status(thm)],[f386,f1669]) ).
fof(f1671,plain,
( divide(b2,divide(b2,a2)) != a2
| spl0_1 ),
inference(forward_demodulation,[status(thm)],[f1114,f1670]) ).
fof(f1672,plain,
( a2 != a2
| spl0_1 ),
inference(forward_demodulation,[status(thm)],[f582,f1671]) ).
fof(f1673,plain,
( $false
| spl0_1 ),
inference(trivial_equality_resolution,[status(esa)],[f1672]) ).
fof(f1674,plain,
spl0_1,
inference(contradiction_clause,[status(thm)],[f1673]) ).
fof(f1675,plain,
$false,
inference(sat_refutation,[status(thm)],[f23,f520,f1658,f1664,f1674]) ).
%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.07/0.12 % Problem : GRP093-1 : TPTP v8.1.2. Bugfixed v2.7.0.
% 0.07/0.13 % Command : drodi -learnfrom(drodi.lrn) -timeout(%d) %s
% 0.13/0.34 % Computer : n002.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
% 0.13/0.35 % CPULimit : 300
% 0.13/0.35 % WCLimit : 300
% 0.13/0.35 % DateTime : Tue Apr 30 00:49:24 EDT 2024
% 0.13/0.35 % CPUTime :
% 0.13/0.35 % Drodi V3.6.0
% 0.19/0.46 % Refutation found
% 0.19/0.46 % SZS status Unsatisfiable for theBenchmark: Theory is unsatisfiable
% 0.19/0.46 % SZS output start CNFRefutation for theBenchmark
% See solution above
% 0.19/0.47 % Elapsed time: 0.122411 seconds
% 0.19/0.47 % CPU time: 0.874515 seconds
% 0.19/0.47 % Total memory used: 52.064 MB
% 0.19/0.47 % Net memory used: 49.977 MB
%------------------------------------------------------------------------------