%------------------------------------------------------------------------------
% File : Drodi---4.1.1
% Problem : REL011-2 : TPTP v9.3.1. Released v4.0.0.
% Transfm : none
% Format : tptp:raw
% Command : drodi -timeout(300) /export/starexec/sandbox/benchmark/theBenchmark.p
% Computer : n003.cluster.edu
% Model : x86_64 x86_64
% CPU : Intel(R) Xeon(R) CPU E5-2620 v4 2.10GHz
% Memory : 8046.5625MB
% OS : Linux 6.8.0-71-generic
% CPULimit : 300s
% WCLimit : 300s
% DateTime : Thu Sep 24 02:03:14 PM UTC 2026
% Result : Unsatisfiable 0.29s 1.16s
% Output : CNFRefutation 0.29s
% Verified :
% SZS Type : Refutation
% Derivation depth : 32
% Number of leaves : 16
% Syntax : Number of formulae : 124 ( 124 unt; 0 def)
% Number of atoms : 124 ( 123 equ)
% Maximal formula atoms : 1 ( 1 avg)
% Number of connectives : 3 ( 3 ~; 0 |; 0 &)
% ( 0 <=>; 0 =>; 0 <=; 0 <~>)
% Maximal formula depth : 4 ( 2 avg)
% Maximal term depth : 7 ( 2 avg)
% Number of predicates : 2 ( 0 usr; 1 prp; 0-2 aty)
% Number of functors : 11 ( 11 usr; 6 con; 0-2 aty)
% Number of variables : 154 ( 154 !; 0 ?)
% Comments :
%------------------------------------------------------------------------------
fof(f1,axiom,
! [A,B] : join(A,B) = join(B,A),
file('/export/starexec/sandbox/benchmark/theBenchmark.p') ).
fof(f2,axiom,
! [A,B,C] : join(A,join(B,C)) = join(join(A,B),C),
file('/export/starexec/sandbox/benchmark/theBenchmark.p') ).
fof(f3,axiom,
! [A,B] : A = join(complement(join(complement(A),complement(B))),complement(join(complement(A),B))),
file('/export/starexec/sandbox/benchmark/theBenchmark.p') ).
fof(f4,axiom,
! [A,B] : meet(A,B) = complement(join(complement(A),complement(B))),
file('/export/starexec/sandbox/benchmark/theBenchmark.p') ).
fof(f5,axiom,
! [A,B,C] : composition(A,composition(B,C)) = composition(composition(A,B),C),
file('/export/starexec/sandbox/benchmark/theBenchmark.p') ).
fof(f6,axiom,
! [A] : composition(A,one) = A,
file('/export/starexec/sandbox/benchmark/theBenchmark.p') ).
fof(f7,axiom,
! [A,B,C] : composition(join(A,B),C) = join(composition(A,C),composition(B,C)),
file('/export/starexec/sandbox/benchmark/theBenchmark.p') ).
fof(f8,axiom,
! [A] : converse(converse(A)) = A,
file('/export/starexec/sandbox/benchmark/theBenchmark.p') ).
fof(f9,axiom,
! [A,B] : converse(join(A,B)) = join(converse(A),converse(B)),
file('/export/starexec/sandbox/benchmark/theBenchmark.p') ).
fof(f10,axiom,
! [A,B] : converse(composition(A,B)) = composition(converse(B),converse(A)),
file('/export/starexec/sandbox/benchmark/theBenchmark.p') ).
fof(f11,axiom,
! [A,B] : join(composition(converse(A),complement(composition(A,B))),complement(B)) = complement(B),
file('/export/starexec/sandbox/benchmark/theBenchmark.p') ).
fof(f12,axiom,
! [A] : top = join(A,complement(A)),
file('/export/starexec/sandbox/benchmark/theBenchmark.p') ).
fof(f13,axiom,
! [A] : zero = meet(A,complement(A)),
file('/export/starexec/sandbox/benchmark/theBenchmark.p') ).
fof(f14,axiom,
! [A,B,C] : join(meet(composition(A,B),C),composition(meet(A,composition(C,converse(B))),meet(B,composition(converse(A),C)))) = composition(meet(A,composition(C,converse(B))),meet(B,composition(converse(A),C))),
file('/export/starexec/sandbox/benchmark/theBenchmark.p') ).
fof(f17,negated_conjecture,
meet(sk1,composition(converse(sk2),sk3)) = zero,
file('/export/starexec/sandbox/benchmark/theBenchmark.p') ).
fof(f18,negated_conjecture,
meet(composition(sk2,sk1),sk3) != zero,
file('/export/starexec/sandbox/benchmark/theBenchmark.p') ).
fof(f19,plain,
! [X0,X1] : join(X0,X1) = join(X1,X0),
inference(cnf_transformation,[status(thm)],[f1]) ).
fof(f20,plain,
! [X0,X1,X2] : join(X0,join(X1,X2)) = join(join(X0,X1),X2),
inference(cnf_transformation,[status(thm)],[f2]) ).
fof(f21,plain,
! [X0,X1] : X0 = join(complement(join(complement(X0),complement(X1))),complement(join(complement(X0),X1))),
inference(cnf_transformation,[status(thm)],[f3]) ).
fof(f22,plain,
! [X0,X1] : meet(X0,X1) = complement(join(complement(X0),complement(X1))),
inference(cnf_transformation,[status(thm)],[f4]) ).
fof(f23,plain,
! [X0,X1,X2] : composition(X0,composition(X1,X2)) = composition(composition(X0,X1),X2),
inference(cnf_transformation,[status(thm)],[f5]) ).
fof(f24,plain,
! [X0] : composition(X0,one) = X0,
inference(cnf_transformation,[status(thm)],[f6]) ).
fof(f25,plain,
! [X0,X1,X2] : composition(join(X0,X1),X2) = join(composition(X0,X2),composition(X1,X2)),
inference(cnf_transformation,[status(thm)],[f7]) ).
fof(f26,plain,
! [X0] : converse(converse(X0)) = X0,
inference(cnf_transformation,[status(thm)],[f8]) ).
fof(f27,plain,
! [X0,X1] : converse(join(X0,X1)) = join(converse(X0),converse(X1)),
inference(cnf_transformation,[status(thm)],[f9]) ).
fof(f28,plain,
! [X0,X1] : converse(composition(X0,X1)) = composition(converse(X1),converse(X0)),
inference(cnf_transformation,[status(thm)],[f10]) ).
fof(f29,plain,
! [X0,X1] : join(composition(converse(X0),complement(composition(X0,X1))),complement(X1)) = complement(X1),
inference(cnf_transformation,[status(thm)],[f11]) ).
fof(f30,plain,
! [X0] : top = join(X0,complement(X0)),
inference(cnf_transformation,[status(thm)],[f12]) ).
fof(f31,plain,
! [X0] : zero = meet(X0,complement(X0)),
inference(cnf_transformation,[status(thm)],[f13]) ).
fof(f32,plain,
! [X0,X1,X2] : join(meet(composition(X0,X1),X2),composition(meet(X0,composition(X2,converse(X1))),meet(X1,composition(converse(X0),X2)))) = composition(meet(X0,composition(X2,converse(X1))),meet(X1,composition(converse(X0),X2))),
inference(cnf_transformation,[status(thm)],[f14]) ).
fof(f35,plain,
meet(sk1,composition(converse(sk2),sk3)) = zero,
inference(cnf_transformation,[status(thm)],[f17]) ).
fof(f36,plain,
meet(composition(sk2,sk1),sk3) != zero,
inference(cnf_transformation,[status(thm)],[f18]) ).
fof(f40,plain,
! [X0,X1] : X0 = join(complement(join(complement(X0),X1)),complement(join(complement(X0),complement(X1)))),
inference(forward_demodulation,[status(thm)],[f19,f21]) ).
fof(f41,plain,
! [X0,X1] : X0 = join(complement(join(complement(X0),X1)),meet(X0,X1)),
inference(backward_demodulation,[status(thm)],[f22,f40]) ).
fof(f42,plain,
! [X0,X1] : join(complement(X0),composition(converse(X1),complement(composition(X1,X0)))) = complement(X0),
inference(forward_demodulation,[status(thm)],[f19,f29]) ).
fof(f43,plain,
! [X0,X1] : X0 = join(meet(X0,X1),complement(join(complement(X0),X1))),
inference(forward_demodulation,[status(thm)],[f19,f41]) ).
fof(f49,plain,
! [X0,X1] : converse(join(X0,converse(X1))) = join(converse(X0),X1),
inference(paramodulation,[status(thm)],[f26,f27]) ).
fof(f50,plain,
! [X0,X1] : converse(composition(X0,converse(X1))) = composition(X1,converse(X0)),
inference(paramodulation,[status(thm)],[f26,f28]) ).
fof(f51,plain,
! [X0,X1] : converse(composition(converse(X0),X1)) = composition(converse(X1),X0),
inference(paramodulation,[status(thm)],[f26,f28]) ).
fof(f107,plain,
! [X0,X1,X2] : converse(composition(X0,composition(X1,converse(X2)))) = composition(X2,converse(composition(X0,X1))),
inference(paramodulation,[status(thm)],[f23,f50]) ).
fof(f607,plain,
join(meet(composition(sk2,sk1),sk3),composition(meet(sk2,composition(sk3,converse(sk1))),zero)) = composition(meet(sk2,composition(sk3,converse(sk1))),meet(sk1,composition(converse(sk2),sk3))),
inference(paramodulation,[status(thm)],[f35,f32]) ).
fof(f646,plain,
join(meet(composition(sk2,sk1),sk3),composition(meet(sk2,composition(sk3,converse(sk1))),zero)) = composition(meet(sk2,composition(sk3,converse(sk1))),zero),
inference(forward_demodulation,[status(thm)],[f35,f607]) ).
fof(f759,plain,
! [X0] : converse(converse(X0)) = composition(converse(one),X0),
inference(paramodulation,[status(thm)],[f24,f51]) ).
fof(f768,plain,
! [X0] : X0 = composition(converse(one),X0),
inference(forward_demodulation,[status(thm)],[f26,f759]) ).
fof(f776,plain,
one = converse(one),
inference(paramodulation,[status(thm)],[f24,f768]) ).
fof(f796,plain,
! [X0] : X0 = composition(one,X0),
inference(backward_demodulation,[status(thm)],[f776,f768]) ).
fof(f898,plain,
! [X0] : converse(join(X0,one)) = join(converse(X0),one),
inference(paramodulation,[status(thm)],[f776,f49]) ).
fof(f932,plain,
! [X0] : converse(join(X0,one)) = join(one,converse(X0)),
inference(forward_demodulation,[status(thm)],[f19,f898]) ).
fof(f1088,plain,
! [X0] : meet(X0,complement(X0)) = complement(top),
inference(paramodulation,[status(thm)],[f30,f22]) ).
fof(f1089,plain,
! [X0,X1] : meet(X0,X1) = complement(join(complement(X1),complement(X0))),
inference(paramodulation,[status(thm)],[f19,f22]) ).
fof(f1095,plain,
zero = complement(top),
inference(forward_demodulation,[status(thm)],[f31,f1088]) ).
fof(f1096,plain,
meet(sk3,composition(sk2,sk1)) != zero,
inference(backward_demodulation,[status(thm)],[f1121,f36]) ).
fof(f1104,plain,
join(meet(sk3,composition(sk2,sk1)),composition(meet(sk2,composition(sk3,converse(sk1))),zero)) = composition(meet(sk2,composition(sk3,converse(sk1))),zero),
inference(backward_demodulation,[status(thm)],[f1121,f646]) ).
fof(f1121,plain,
! [X0,X1] : meet(X0,X1) = meet(X1,X0),
inference(forward_demodulation,[status(thm)],[f22,f1089]) ).
fof(f1147,plain,
! [X0] : meet(X0,top) = complement(join(complement(X0),zero)),
inference(paramodulation,[status(thm)],[f1095,f22]) ).
fof(f1151,plain,
! [X0] : meet(X0,top) = complement(join(zero,complement(X0))),
inference(forward_demodulation,[status(thm)],[f19,f1147]) ).
fof(f1170,plain,
! [X0,X1] : join(X0,join(complement(X0),X1)) = join(top,X1),
inference(paramodulation,[status(thm)],[f30,f20]) ).
fof(f1311,plain,
! [X0] : join(X0,top) = join(top,complement(complement(X0))),
inference(paramodulation,[status(thm)],[f30,f1170]) ).
fof(f1335,plain,
! [X0,X1] : composition(join(one,X0),X1) = join(X1,composition(X0,X1)),
inference(paramodulation,[status(thm)],[f796,f25]) ).
fof(f1340,plain,
! [X0,X1] : composition(join(X0,one),X1) = join(composition(X0,X1),X1),
inference(paramodulation,[status(thm)],[f796,f25]) ).
fof(f1355,plain,
! [X0,X1] : composition(join(X0,one),X1) = join(X1,composition(X0,X1)),
inference(forward_demodulation,[status(thm)],[f19,f1340]) ).
fof(f1367,plain,
! [X0] : join(zero,composition(converse(X0),complement(composition(X0,top)))) = complement(top),
inference(paramodulation,[status(thm)],[f1095,f42]) ).
fof(f1370,plain,
! [X0] : join(complement(X0),composition(one,complement(composition(one,X0)))) = complement(X0),
inference(paramodulation,[status(thm)],[f776,f42]) ).
fof(f1391,plain,
! [X0] : join(zero,composition(converse(X0),complement(composition(X0,top)))) = zero,
inference(forward_demodulation,[status(thm)],[f1095,f1367]) ).
fof(f1394,plain,
! [X0] : join(complement(X0),complement(composition(one,X0))) = complement(X0),
inference(forward_demodulation,[status(thm)],[f796,f1370]) ).
fof(f1395,plain,
! [X0] : join(complement(X0),complement(X0)) = complement(X0),
inference(forward_demodulation,[status(thm)],[f796,f1394]) ).
fof(f1415,plain,
sk1 = join(zero,complement(join(complement(sk1),composition(converse(sk2),sk3)))),
inference(paramodulation,[status(thm)],[f35,f43]) ).
fof(f1421,plain,
! [X0,X1] : X0 = join(meet(X0,join(complement(complement(X0)),X1)),complement(join(top,X1))),
inference(paramodulation,[status(thm)],[f1170,f43]) ).
fof(f1437,plain,
! [X0,X1] : X0 = join(complement(join(top,X1)),meet(X0,join(complement(complement(X0)),X1))),
inference(forward_demodulation,[status(thm)],[f19,f1421]) ).
fof(f1446,plain,
meet(join(complement(sk1),composition(converse(sk2),sk3)),top) = complement(sk1),
inference(paramodulation,[status(thm)],[f1415,f1151]) ).
fof(f1450,plain,
meet(top,join(complement(sk1),composition(converse(sk2),sk3))) = complement(sk1),
inference(forward_demodulation,[status(thm)],[f1121,f1446]) ).
fof(f1452,plain,
top = join(complement(sk1),complement(join(complement(top),join(complement(sk1),composition(converse(sk2),sk3))))),
inference(paramodulation,[status(thm)],[f1450,f43]) ).
fof(f1453,plain,
top = join(complement(sk1),complement(join(zero,join(complement(sk1),composition(converse(sk2),sk3))))),
inference(forward_demodulation,[status(thm)],[f1095,f1452]) ).
fof(f1497,plain,
! [X0] : X0 = join(meet(X0,complement(X0)),complement(complement(X0))),
inference(paramodulation,[status(thm)],[f1395,f43]) ).
fof(f1498,plain,
! [X0] : join(X0,complement(X0)) = join(top,complement(X0)),
inference(paramodulation,[status(thm)],[f1395,f1170]) ).
fof(f1518,plain,
! [X0] : X0 = join(complement(complement(X0)),meet(X0,complement(X0))),
inference(forward_demodulation,[status(thm)],[f19,f1497]) ).
fof(f1519,plain,
! [X0] : X0 = join(complement(complement(X0)),zero),
inference(forward_demodulation,[status(thm)],[f31,f1518]) ).
fof(f1520,plain,
! [X0] : X0 = join(zero,complement(complement(X0))),
inference(forward_demodulation,[status(thm)],[f19,f1519]) ).
fof(f1523,plain,
! [X0] : join(X0,top) = top,
inference(backward_demodulation,[status(thm)],[f1525,f1311]) ).
fof(f1525,plain,
! [X0] : top = join(top,complement(X0)),
inference(forward_demodulation,[status(thm)],[f30,f1498]) ).
fof(f1538,plain,
! [X0] : join(top,X0) = top,
inference(paramodulation,[status(thm)],[f19,f1523]) ).
fof(f1542,plain,
! [X0] : X0 = join(meet(X0,top),complement(top)),
inference(paramodulation,[status(thm)],[f1523,f43]) ).
fof(f1565,plain,
! [X0,X1] : X0 = join(complement(top),meet(X0,join(complement(complement(X0)),X1))),
inference(backward_demodulation,[status(thm)],[f1538,f1437]) ).
fof(f1572,plain,
! [X0] : X0 = join(complement(top),meet(X0,top)),
inference(forward_demodulation,[status(thm)],[f19,f1542]) ).
fof(f1574,plain,
! [X0] : X0 = join(zero,meet(X0,top)),
inference(forward_demodulation,[status(thm)],[f1095,f1572]) ).
fof(f1586,plain,
! [X0,X1] : X0 = join(zero,meet(X0,join(complement(complement(X0)),X1))),
inference(forward_demodulation,[status(thm)],[f1095,f1565]) ).
fof(f1624,plain,
! [X0,X1] : join(complement(X0),complement(X1)) = join(zero,complement(meet(X0,X1))),
inference(paramodulation,[status(thm)],[f22,f1520]) ).
fof(f1625,plain,
! [X0] : meet(complement(X0),top) = complement(X0),
inference(paramodulation,[status(thm)],[f1520,f1151]) ).
fof(f1629,plain,
! [X0] : meet(top,complement(X0)) = complement(X0),
inference(forward_demodulation,[status(thm)],[f1121,f1625]) ).
fof(f1646,plain,
! [X0] : X0 = join(zero,meet(top,X0)),
inference(paramodulation,[status(thm)],[f1121,f1574]) ).
fof(f1698,plain,
! [X0] : complement(X0) = join(zero,complement(X0)),
inference(paramodulation,[status(thm)],[f1629,f1646]) ).
fof(f1700,plain,
join(complement(sk1),composition(converse(sk2),sk3)) = join(zero,complement(sk1)),
inference(paramodulation,[status(thm)],[f1450,f1646]) ).
fof(f1709,plain,
! [X0] : X0 = complement(complement(X0)),
inference(backward_demodulation,[status(thm)],[f1698,f1520]) ).
fof(f1711,plain,
! [X0] : meet(X0,top) = complement(complement(X0)),
inference(backward_demodulation,[status(thm)],[f1698,f1151]) ).
fof(f1712,plain,
! [X0,X1] : join(complement(X0),complement(X1)) = complement(meet(X0,X1)),
inference(backward_demodulation,[status(thm)],[f1698,f1624]) ).
fof(f1720,plain,
top = join(complement(sk1),complement(join(zero,complement(sk1)))),
inference(backward_demodulation,[status(thm)],[f1725,f1453]) ).
fof(f1725,plain,
join(complement(sk1),composition(converse(sk2),sk3)) = complement(sk1),
inference(forward_demodulation,[status(thm)],[f1698,f1700]) ).
fof(f1737,plain,
! [X0,X1] : X0 = join(zero,meet(X0,join(X0,X1))),
inference(backward_demodulation,[status(thm)],[f1709,f1586]) ).
fof(f1743,plain,
! [X0] : X0 = join(zero,X0),
inference(backward_demodulation,[status(thm)],[f1746,f1574]) ).
fof(f1746,plain,
! [X0] : meet(X0,top) = X0,
inference(forward_demodulation,[status(thm)],[f1709,f1711]) ).
fof(f1766,plain,
top = complement(meet(sk1,join(zero,complement(sk1)))),
inference(forward_demodulation,[status(thm)],[f1712,f1720]) ).
fof(f1767,plain,
top = complement(meet(sk1,complement(sk1))),
inference(forward_demodulation,[status(thm)],[f1698,f1766]) ).
fof(f1768,plain,
top = complement(zero),
inference(forward_demodulation,[status(thm)],[f31,f1767]) ).
fof(f1790,plain,
! [X0,X1] : X0 = meet(X0,join(X0,X1)),
inference(backward_demodulation,[status(thm)],[f1743,f1737]) ).
fof(f1792,plain,
! [X0] : composition(converse(X0),complement(composition(X0,top))) = zero,
inference(backward_demodulation,[status(thm)],[f1743,f1391]) ).
fof(f2243,plain,
! [X0] : zero = join(meet(zero,X0),complement(join(top,X0))),
inference(paramodulation,[status(thm)],[f1768,f43]) ).
fof(f2247,plain,
! [X0] : zero = join(meet(zero,X0),complement(top)),
inference(forward_demodulation,[status(thm)],[f1538,f2243]) ).
fof(f2248,plain,
! [X0] : zero = join(complement(top),meet(zero,X0)),
inference(forward_demodulation,[status(thm)],[f19,f2247]) ).
fof(f2249,plain,
! [X0] : zero = join(zero,meet(zero,X0)),
inference(forward_demodulation,[status(thm)],[f1095,f2248]) ).
fof(f2250,plain,
! [X0] : zero = meet(zero,X0),
inference(forward_demodulation,[status(thm)],[f1743,f2249]) ).
fof(f2350,plain,
! [X0] : zero = meet(X0,zero),
inference(paramodulation,[status(thm)],[f1121,f2250]) ).
fof(f2480,plain,
meet(sk3,composition(sk2,sk1)) = meet(meet(sk3,composition(sk2,sk1)),composition(meet(sk2,composition(sk3,converse(sk1))),zero)),
inference(paramodulation,[status(thm)],[f1104,f1790]) ).
fof(f4254,plain,
! [X0] : composition(join(one,converse(X0)),complement(composition(join(X0,one),top))) = zero,
inference(paramodulation,[status(thm)],[f932,f1792]) ).
fof(f4301,plain,
! [X0] : composition(join(one,converse(X0)),complement(join(top,composition(X0,top)))) = zero,
inference(forward_demodulation,[status(thm)],[f1355,f4254]) ).
fof(f4302,plain,
! [X0] : composition(join(one,converse(X0)),complement(top)) = zero,
inference(forward_demodulation,[status(thm)],[f1538,f4301]) ).
fof(f4303,plain,
! [X0] : composition(join(one,converse(X0)),zero) = zero,
inference(forward_demodulation,[status(thm)],[f1095,f4302]) ).
fof(f4304,plain,
! [X0] : join(zero,composition(converse(X0),zero)) = zero,
inference(forward_demodulation,[status(thm)],[f1335,f4303]) ).
fof(f4307,plain,
! [X0] : composition(converse(X0),zero) = zero,
inference(forward_demodulation,[status(thm)],[f1743,f4304]) ).
fof(f4412,plain,
! [X0,X1,X2] : composition(composition(X0,converse(composition(X1,X2))),zero) = zero,
inference(paramodulation,[status(thm)],[f107,f4307]) ).
fof(f4453,plain,
! [X0,X1,X2] : composition(X0,composition(converse(composition(X1,X2)),zero)) = zero,
inference(forward_demodulation,[status(thm)],[f23,f4412]) ).
fof(f4465,plain,
meet(sk3,composition(sk2,sk1)) = meet(meet(sk3,composition(sk2,sk1)),zero),
inference(backward_demodulation,[status(thm)],[f4491,f2480]) ).
fof(f4491,plain,
! [X0] : composition(X0,zero) = zero,
inference(forward_demodulation,[status(thm)],[f4307,f4453]) ).
fof(f4636,plain,
meet(sk3,composition(sk2,sk1)) = zero,
inference(forward_demodulation,[status(thm)],[f2350,f4465]) ).
fof(f4637,plain,
$false,
inference(forward_subsumption_resolution,[status(thm)],[f4636,f1096]) ).
%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.00/0.05 % Problem : REL011-2 : TPTP v9.3.1. Released v4.0.0.
% 0.00/0.07 % Command : drodi -timeout(300) /export/starexec/sandbox/benchmark/theBenchmark.p
% 0.19/0.45 % Computer : n003.cluster.edu
% 0.19/0.45 % Model : x86_64 x86_64
% 0.19/0.45 % CPU : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz
% 0.19/0.45 % Memory : 8046.5625MB
% 0.19/0.45 % OS : Linux 6.8.0-71-generic
% 0.19/0.45 % CPULimit : 300
% 0.19/0.45 % WCLimit : 300
% 0.19/0.45 % DateTime : Mon Sep 21 04:00:31 UTC 2026
% 0.19/0.46 % CPUTime :
% 0.19/0.48 % Drodi V4.1.1
% 0.29/1.16 % Refutation found
% 0.29/1.16 % SZS status Unsatisfiable for theBenchmark: Theory is unsatisfiable
% 0.29/1.16 % SZS output start CNFRefutation for theBenchmark
% See solution above
% 1.68/1.22 % Elapsed time: 0.734719 seconds
% 1.68/1.22 % CPU time: 5.479835 seconds
% 1.68/1.22 % Total memory used: 101.353 MB
% 1.68/1.22 % Net memory used: 99.226 MB
%------------------------------------------------------------------------------