%------------------------------------------------------------------------------
% File : FindProof---0.1
% Problem : REL007-1 : TPTP v9.3.1. Released v4.0.0.
% Transfm : none
% Format : tptp:raw
% Command : run_findproof /export/starexec/sandbox2/benchmark/theBenchmark.p 300
% Computer : n016.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 : Fri Sep 25 02:34:39 PM UTC 2026
% Result : Unsatisfiable 8.67s 1.63s
% Output : CNFRefutation 8.67s
% Verified :
% SZS Type : Refutation
% Derivation depth : 62
% Number of leaves : 15
% Syntax : Number of clauses : 173 ( 173 unt; 0 nHn; 55 RR)
% Number of literals : 173 ( 172 equ; 6 neg)
% Maximal clause size : 1 ( 1 avg)
% Maximal term depth : 6 ( 2 avg)
% Number of predicates : 2 ( 0 usr; 1 prp; 0-2 aty)
% Number of functors : 12 ( 12 usr; 7 con; 0-2 aty)
% Number of variables : 188 ( 25 sgn)
% Comments :
%------------------------------------------------------------------------------
cnf(t6,axiom,
complement(join(complement(X1),complement(X2))) = meet(X1,X2),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p') ).
cnf(t41,plain,
complement(join(complement(X1),complement(X2))) = meet(X1,X2),
inference(orient,[status(thm)],[t6]) ).
cnf(t5,axiom,
join(X1,X2) = join(X2,X1),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p') ).
cnf(t21,plain,
join(X1,X2) = join(X2,X1),
inference(orient,[status(thm)],[t5]) ).
cnf(t43,plain,
meet(X1,X2) = complement(join(complement(X2),complement(X1))),
inference(cp,[status(thm)],[t41,t21]) ).
cnf(t7239,plain,
meet(X1,X2) = meet(X2,X1),
inference(step,[status(thm)],[t43,t41]) ).
cnf(t163,plain,
meet(X1,X2) = meet(X2,X1),
inference(orient,[status(thm)],[t7239]) ).
cnf(t14,axiom,
sFlat0 = converse(sk1),
introduced(definition) ).
cnf(t54,plain,
converse(sk1) = sFlat0,
inference(orient,[status(thm)],[t14]) ).
cnf(t15,axiom,
sFlat1 = meet(converse(sk1),sk2),
introduced(definition) ).
cnf(t7232,plain,
sFlat1 = meet(sFlat0,sk2),
inference(step,[status(thm)],[t15,t54]) ).
cnf(t69,plain,
meet(sFlat0,sk2) = sFlat1,
inference(orient,[status(thm)],[t7232]) ).
cnf(t1,axiom,
converse(converse(X1)) = X1,
file('/export/starexec/sandbox2/benchmark/theBenchmark.p') ).
cnf(t19,plain,
converse(converse(X1)) = X1,
inference(orient,[status(thm)],[t1]) ).
cnf(t13,axiom,
join(complement(join(complement(X1),complement(X2))),complement(join(complement(X1),X2))) = X1,
file('/export/starexec/sandbox2/benchmark/theBenchmark.p') ).
cnf(t16,plain,
join(complement(join(complement(X1),complement(X2))),complement(join(complement(X1),X2))) = X1,
inference(orient,[status(thm)],[t13]) ).
cnf(t22,plain,
join(complement(join(complement(X1),complement(X2))),complement(join(complement(X1),X2))) = X1,
inference(rw,[status(thm)],[t16]) ).
cnf(t7249,plain,
join(complement(join(complement(X1),X2)),complement(join(complement(X1),complement(X2)))) = X1,
inference(step,[status(thm)],[t22,t21]) ).
cnf(t7250,plain,
join(complement(join(complement(X1),X2)),meet(X1,X2)) = X1,
inference(step,[status(thm)],[t7249,t41]) ).
cnf(t7251,plain,
join(meet(X1,X2),complement(join(complement(X1),X2))) = X1,
inference(step,[status(thm)],[t7250,t21]) ).
cnf(t333,plain,
join(meet(X1,X2),complement(join(complement(X1),X2))) = X1,
inference(orient,[status(thm)],[t7251]) ).
cnf(t10,axiom,
join(join(X1,X2),X3) = join(X1,join(X2,X3)),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p') ).
cnf(t23,plain,
join(join(X1,X2),X3) = join(X1,join(X2,X3)),
inference(orient,[status(thm)],[t10]) ).
cnf(t24,plain,
join(X1,join(X2,X3)) = join(X3,join(X1,X2)),
inference(cp,[status(thm)],[t23,t21]) ).
cnf(t644,plain,
join(X1,join(X2,X3)) = join(X3,join(X1,X2)),
inference(orient,[status(thm)],[t24]) ).
cnf(t2,axiom,
join(X1,complement(X1)) = top,
file('/export/starexec/sandbox2/benchmark/theBenchmark.p') ).
cnf(t26,plain,
join(X1,complement(X1)) = top,
inference(orient,[status(thm)],[t2]) ).
cnf(t656,plain,
join(complement(X1),join(X2,X1)) = join(X2,top),
inference(cp,[status(thm)],[t644,t26]) ).
cnf(t7307,plain,
join(X1,join(complement(X1),X2)) = join(X2,top),
inference(step,[status(thm)],[t656,t644]) ).
cnf(t12,axiom,
join(composition(converse(X1),complement(composition(X1,X2))),complement(X2)) = complement(X2),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p') ).
cnf(t7231,plain,
join(complement(X2),composition(converse(X1),complement(composition(X1,X2)))) = complement(X2),
inference(step,[status(thm)],[t12,t21]) ).
cnf(t37,plain,
join(complement(X1),composition(converse(X2),complement(composition(X2,X1)))) = complement(X1),
inference(orient,[status(thm)],[t7231]) ).
cnf(t7,axiom,
composition(converse(X1),converse(X2)) = converse(composition(X2,X1)),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p') ).
cnf(t48,plain,
composition(converse(X1),converse(X2)) = converse(composition(X2,X1)),
inference(orient,[status(thm)],[t7]) ).
cnf(t50,plain,
converse(composition(converse(X1),X2)) = composition(converse(X2),X1),
inference(cp,[status(thm)],[t48,t19]) ).
cnf(t250,plain,
converse(composition(converse(X1),X2)) = composition(converse(X2),X1),
inference(orient,[status(thm)],[t50]) ).
cnf(t0,axiom,
composition(X1,one) = X1,
file('/export/starexec/sandbox2/benchmark/theBenchmark.p') ).
cnf(t20,plain,
composition(X1,one) = X1,
inference(orient,[status(thm)],[t0]) ).
cnf(t251,plain,
composition(converse(one),X1) = converse(converse(X1)),
inference(cp,[status(thm)],[t250,t20]) ).
cnf(t7241,plain,
composition(converse(one),X1) = X1,
inference(step,[status(thm)],[t251,t19]) ).
cnf(t269,plain,
composition(converse(one),X1) = X1,
inference(orient,[status(thm)],[t7241]) ).
cnf(t270,plain,
one = converse(one),
inference(cp,[status(thm)],[t269,t20]) ).
cnf(t276,plain,
converse(one) = one,
inference(orient,[status(thm)],[t270]) ).
cnf(t7242,plain,
composition(one,X1) = X1,
inference(step,[status(thm)],[t269,t276]) ).
cnf(t286,plain,
composition(one,X1) = X1,
inference(rw,[status(thm)],[t7242]) ).
cnf(t287,plain,
composition(one,X1) = X1,
inference(orient,[status(thm)],[t286]) ).
cnf(t290,plain,
complement(X1) = join(complement(X1),composition(converse(one),complement(X1))),
inference(cp,[status(thm)],[t37,t287]) ).
cnf(t7244,plain,
complement(X1) = join(complement(X1),composition(one,complement(X1))),
inference(step,[status(thm)],[t290,t276]) ).
cnf(t7245,plain,
complement(X1) = join(complement(X1),complement(X1)),
inference(step,[status(thm)],[t7244,t287]) ).
cnf(t318,plain,
join(complement(X1),complement(X1)) = complement(X1),
inference(orient,[status(thm)],[t7245]) ).
cnf(t342,plain,
X1 = join(meet(X1,complement(X1)),complement(complement(X1))),
inference(cp,[status(thm)],[t333,t318]) ).
cnf(t7253,plain,
X1 = join(complement(complement(X1)),meet(X1,complement(X1))),
inference(step,[status(thm)],[t342,t21]) ).
cnf(t3,axiom,
meet(X1,complement(X1)) = zero,
file('/export/starexec/sandbox2/benchmark/theBenchmark.p') ).
cnf(t67,plain,
meet(X1,complement(X1)) = zero,
inference(orient,[status(thm)],[t3]) ).
cnf(t7254,plain,
X1 = join(complement(complement(X1)),zero),
inference(step,[status(thm)],[t7253,t67]) ).
cnf(t7255,plain,
X1 = join(zero,complement(complement(X1))),
inference(step,[status(thm)],[t7254,t21]) ).
cnf(t351,plain,
join(zero,complement(complement(X1))) = X1,
inference(orient,[status(thm)],[t7255]) ).
cnf(t42,plain,
meet(X1,complement(X1)) = complement(top),
inference(cp,[status(thm)],[t41,t26]) ).
cnf(t7233,plain,
zero = complement(top),
inference(step,[status(thm)],[t42,t67]) ).
cnf(t77,plain,
complement(top) = zero,
inference(orient,[status(thm)],[t7233]) ).
cnf(t322,plain,
complement(top) = join(zero,complement(top)),
inference(cp,[status(thm)],[t318,t77]) ).
cnf(t7246,plain,
zero = join(zero,complement(top)),
inference(step,[status(thm)],[t322,t77]) ).
cnf(t7247,plain,
zero = join(zero,zero),
inference(step,[status(thm)],[t7246,t77]) ).
cnf(t329,plain,
join(zero,zero) = zero,
inference(orient,[status(thm)],[t7247]) ).
cnf(t330,plain,
join(zero,join(zero,X1)) = join(zero,X1),
inference(cp,[status(thm)],[t23,t329]) ).
cnf(t376,plain,
join(zero,join(zero,X1)) = join(zero,X1),
inference(orient,[status(thm)],[t330]) ).
cnf(t378,plain,
join(zero,complement(complement(X1))) = join(zero,X1),
inference(cp,[status(thm)],[t376,t351]) ).
cnf(t7256,plain,
X1 = join(zero,X1),
inference(step,[status(thm)],[t378,t351]) ).
cnf(t381,plain,
join(zero,X1) = X1,
inference(orient,[status(thm)],[t7256]) ).
cnf(t7259,plain,
complement(complement(X1)) = X1,
inference(step,[status(thm)],[t351,t381]) ).
cnf(t390,plain,
complement(complement(X1)) = X1,
inference(rw,[status(thm)],[t7259]) ).
cnf(t411,plain,
complement(complement(X1)) = X1,
inference(orient,[status(thm)],[t390]) ).
cnf(t414,plain,
complement(complement(X1)) = join(X1,complement(complement(X1))),
inference(cp,[status(thm)],[t318,t411]) ).
cnf(t7267,plain,
X1 = join(X1,complement(complement(X1))),
inference(step,[status(thm)],[t414,t411]) ).
cnf(t7268,plain,
X1 = join(X1,X1),
inference(step,[status(thm)],[t7267,t411]) ).
cnf(t426,plain,
join(X1,X1) = X1,
inference(orient,[status(thm)],[t7268]) ).
cnf(t428,plain,
join(X1,join(X1,X2)) = join(X1,X2),
inference(cp,[status(thm)],[t23,t426]) ).
cnf(t514,plain,
join(X1,join(X1,X2)) = join(X1,X2),
inference(orient,[status(thm)],[t428]) ).
cnf(t516,plain,
join(X1,complement(X1)) = join(X1,top),
inference(cp,[status(thm)],[t514,t26]) ).
cnf(t7275,plain,
top = join(X1,top),
inference(step,[status(thm)],[t516,t26]) ).
cnf(t525,plain,
join(X1,top) = top,
inference(orient,[status(thm)],[t7275]) ).
cnf(t7308,plain,
join(X1,join(complement(X1),X2)) = top,
inference(step,[status(thm)],[t7307,t525]) ).
cnf(t798,plain,
join(X1,join(complement(X1),X2)) = top,
inference(orient,[status(thm)],[t7308]) ).
cnf(t811,plain,
X1 = join(meet(X1,join(complement(complement(X1)),X2)),complement(top)),
inference(cp,[status(thm)],[t333,t798]) ).
cnf(t7309,plain,
X1 = join(complement(top),meet(X1,join(complement(complement(X1)),X2))),
inference(step,[status(thm)],[t811,t21]) ).
cnf(t7310,plain,
X1 = join(zero,meet(X1,join(complement(complement(X1)),X2))),
inference(step,[status(thm)],[t7309,t77]) ).
cnf(t7311,plain,
X1 = meet(X1,join(complement(complement(X1)),X2)),
inference(step,[status(thm)],[t7310,t381]) ).
cnf(t7312,plain,
X1 = meet(X1,join(X1,X2)),
inference(step,[status(thm)],[t7311,t411]) ).
cnf(t818,plain,
meet(X1,join(X1,X2)) = X1,
inference(orient,[status(thm)],[t7312]) ).
cnf(t8,axiom,
join(converse(X1),converse(X2)) = converse(join(X1,X2)),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p') ).
cnf(t29,plain,
join(converse(X1),converse(X2)) = converse(join(X1,X2)),
inference(orient,[status(thm)],[t8]) ).
cnf(t824,plain,
converse(X1) = meet(converse(X1),converse(join(X1,X2))),
inference(cp,[status(thm)],[t818,t29]) ).
cnf(t2211,plain,
meet(converse(X1),converse(join(X1,X2))) = converse(X1),
inference(orient,[status(thm)],[t824]) ).
cnf(t518,plain,
join(meet(X1,X2),complement(join(complement(X1),X2))) = join(meet(X1,X2),X1),
inference(cp,[status(thm)],[t514,t333]) ).
cnf(t7289,plain,
X1 = join(meet(X1,X2),X1),
inference(step,[status(thm)],[t518,t333]) ).
cnf(t7290,plain,
X1 = join(X1,meet(X1,X2)),
inference(step,[status(thm)],[t7289,t21]) ).
cnf(t569,plain,
join(X1,meet(X1,X2)) = X1,
inference(orient,[status(thm)],[t7290]) ).
cnf(t572,plain,
X1 = join(X1,meet(X2,X1)),
inference(cp,[status(thm)],[t569,t163]) ).
cnf(t584,plain,
join(X1,meet(X2,X1)) = X1,
inference(orient,[status(thm)],[t572]) ).
cnf(t586,plain,
sk2 = join(sk2,sFlat1),
inference(cp,[status(thm)],[t584,t69]) ).
cnf(t7292,plain,
sk2 = join(sFlat1,sk2),
inference(step,[status(thm)],[t586,t21]) ).
cnf(t593,plain,
join(sFlat1,sk2) = sk2,
inference(orient,[status(thm)],[t7292]) ).
cnf(t594,plain,
join(sFlat1,join(sk2,X1)) = join(sk2,X1),
inference(cp,[status(thm)],[t23,t593]) ).
cnf(t728,plain,
join(sFlat1,join(sk2,X1)) = join(sk2,X1),
inference(orient,[status(thm)],[t594]) ).
cnf(t2231,plain,
converse(sFlat1) = meet(converse(sFlat1),converse(join(sk2,X1))),
inference(cp,[status(thm)],[t2211,t728]) ).
cnf(t2399,plain,
meet(converse(sFlat1),converse(join(sk2,X1))) = converse(sFlat1),
inference(orient,[status(thm)],[t2231]) ).
cnf(t32,plain,
converse(join(X1,converse(X2))) = join(converse(X1),X2),
inference(cp,[status(thm)],[t29,t19]) ).
cnf(t210,plain,
converse(join(X1,converse(X2))) = join(converse(X1),X2),
inference(orient,[status(thm)],[t32]) ).
cnf(t2401,plain,
converse(sFlat1) = meet(converse(sFlat1),join(converse(sk2),X1)),
inference(cp,[status(thm)],[t2399,t210]) ).
cnf(t2420,plain,
meet(converse(sFlat1),join(converse(sk2),X1)) = converse(sFlat1),
inference(orient,[status(thm)],[t2401]) ).
cnf(t412,plain,
join(complement(X1),complement(X2)) = complement(meet(X1,X2)),
inference(cp,[status(thm)],[t411,t41]) ).
cnf(t929,plain,
join(complement(X1),complement(X2)) = complement(meet(X1,X2)),
inference(orient,[status(thm)],[t412]) ).
cnf(t932,plain,
complement(meet(X1,complement(X2))) = join(complement(X1),X2),
inference(cp,[status(thm)],[t929,t411]) ).
cnf(t1026,plain,
complement(meet(X1,complement(X2))) = join(complement(X1),X2),
inference(orient,[status(thm)],[t932]) ).
cnf(t1032,plain,
meet(X1,complement(X2)) = complement(join(complement(X1),X2)),
inference(cp,[status(thm)],[t411,t1026]) ).
cnf(t1291,plain,
complement(join(complement(X1),X2)) = meet(X1,complement(X2)),
inference(orient,[status(thm)],[t1032]) ).
cnf(t7338,plain,
join(meet(X1,X2),meet(X1,complement(X2))) = X1,
inference(step,[status(thm)],[t333,t1291]) ).
cnf(t1317,plain,
join(meet(X1,X2),meet(X1,complement(X2))) = X1,
inference(rw,[status(thm)],[t7338]) ).
cnf(t6977,plain,
join(meet(X1,X2),meet(X1,complement(X2))) = X1,
inference(orient,[status(thm)],[t1317]) ).
cnf(t4,axiom,
meet(sk1,converse(sk2)) = zero,
file('/export/starexec/sandbox2/benchmark/theBenchmark.p') ).
cnf(t70,plain,
meet(sk1,converse(sk2)) = zero,
inference(orient,[status(thm)],[t4]) ).
cnf(t7011,plain,
sk1 = join(zero,meet(sk1,complement(converse(sk2)))),
inference(cp,[status(thm)],[t6977,t70]) ).
cnf(t7473,plain,
sk1 = meet(sk1,complement(converse(sk2))),
inference(step,[status(thm)],[t7011,t381]) ).
cnf(t7068,plain,
meet(sk1,complement(converse(sk2))) = sk1,
inference(orient,[status(thm)],[t7473]) ).
cnf(t7086,plain,
join(complement(sk1),converse(sk2)) = complement(sk1),
inference(cp,[status(thm)],[t1026,t7068]) ).
cnf(t7474,plain,
join(converse(sk2),complement(sk1)) = complement(sk1),
inference(step,[status(thm)],[t7086,t21]) ).
cnf(t7090,plain,
join(converse(sk2),complement(sk1)) = complement(sk1),
inference(orient,[status(thm)],[t7474]) ).
cnf(t7102,plain,
converse(sFlat1) = meet(converse(sFlat1),complement(sk1)),
inference(cp,[status(thm)],[t2420,t7090]) ).
cnf(t931,plain,
complement(meet(complement(X1),X2)) = join(X1,complement(X2)),
inference(cp,[status(thm)],[t929,t411]) ).
cnf(t1010,plain,
complement(meet(complement(X1),X2)) = join(X1,complement(X2)),
inference(orient,[status(thm)],[t931]) ).
cnf(t1017,plain,
meet(complement(X1),X2) = complement(join(X1,complement(X2))),
inference(cp,[status(thm)],[t411,t1010]) ).
cnf(t1042,plain,
complement(join(X1,complement(X2))) = meet(complement(X1),X2),
inference(orient,[status(thm)],[t1017]) ).
cnf(t941,plain,
top = join(X1,complement(meet(X1,X2))),
inference(cp,[status(thm)],[t798,t929]) ).
cnf(t978,plain,
join(X1,complement(meet(X1,X2))) = top,
inference(orient,[status(thm)],[t941]) ).
cnf(t826,plain,
X1 = meet(X1,join(X2,X1)),
inference(cp,[status(thm)],[t818,t21]) ).
cnf(t839,plain,
meet(X1,join(X2,X1)) = X1,
inference(orient,[status(thm)],[t826]) ).
cnf(t55,plain,
sk1 = converse(sFlat0),
inference(cp,[status(thm)],[t19,t54]) ).
cnf(t71,plain,
converse(sFlat0) = sk1,
inference(orient,[status(thm)],[t55]) ).
cnf(t74,plain,
converse(join(sFlat0,X1)) = join(sk1,converse(X1)),
inference(cp,[status(thm)],[t29,t71]) ).
cnf(t142,plain,
converse(join(sFlat0,X1)) = join(sk1,converse(X1)),
inference(orient,[status(thm)],[t74]) ).
cnf(t571,plain,
sFlat0 = join(sFlat0,sFlat1),
inference(cp,[status(thm)],[t569,t69]) ).
cnf(t579,plain,
join(sFlat0,sFlat1) = sFlat0,
inference(orient,[status(thm)],[t571]) ).
cnf(t580,plain,
join(sk1,converse(sFlat1)) = converse(sFlat0),
inference(cp,[status(thm)],[t142,t579]) ).
cnf(t7291,plain,
join(sk1,converse(sFlat1)) = sk1,
inference(step,[status(thm)],[t580,t71]) ).
cnf(t582,plain,
join(sk1,converse(sFlat1)) = sk1,
inference(orient,[status(thm)],[t7291]) ).
cnf(t852,plain,
converse(sFlat1) = meet(converse(sFlat1),sk1),
inference(cp,[status(thm)],[t839,t582]) ).
cnf(t7314,plain,
converse(sFlat1) = meet(sk1,converse(sFlat1)),
inference(step,[status(thm)],[t852,t163]) ).
cnf(t868,plain,
meet(sk1,converse(sFlat1)) = converse(sFlat1),
inference(orient,[status(thm)],[t7314]) ).
cnf(t981,plain,
top = join(sk1,complement(converse(sFlat1))),
inference(cp,[status(thm)],[t978,t868]) ).
cnf(t993,plain,
join(sk1,complement(converse(sFlat1))) = top,
inference(orient,[status(thm)],[t981]) ).
cnf(t1050,plain,
meet(complement(sk1),converse(sFlat1)) = complement(top),
inference(cp,[status(thm)],[t1042,t993]) ).
cnf(t7325,plain,
meet(converse(sFlat1),complement(sk1)) = complement(top),
inference(step,[status(thm)],[t1050,t163]) ).
cnf(t7326,plain,
meet(converse(sFlat1),complement(sk1)) = zero,
inference(step,[status(thm)],[t7325,t77]) ).
cnf(t1076,plain,
meet(converse(sFlat1),complement(sk1)) = zero,
inference(orient,[status(thm)],[t7326]) ).
cnf(t7475,plain,
converse(sFlat1) = zero,
inference(step,[status(thm)],[t7102,t1076]) ).
cnf(t7116,plain,
converse(sFlat1) = zero,
inference(orient,[status(thm)],[t7475]) ).
cnf(t7117,plain,
sFlat1 = converse(zero),
inference(cp,[status(thm)],[t19,t7116]) ).
cnf(t387,plain,
join(converse(zero),X1) = converse(converse(X1)),
inference(cp,[status(thm)],[t210,t381]) ).
cnf(t7272,plain,
join(converse(zero),X1) = X1,
inference(step,[status(thm)],[t387,t19]) ).
cnf(t437,plain,
join(converse(zero),X1) = X1,
inference(orient,[status(thm)],[t7272]) ).
cnf(t383,plain,
X1 = join(X1,zero),
inference(cp,[status(thm)],[t381,t21]) ).
cnf(t402,plain,
join(X1,zero) = X1,
inference(orient,[status(thm)],[t383]) ).
cnf(t439,plain,
zero = converse(zero),
inference(cp,[status(thm)],[t437,t402]) ).
cnf(t441,plain,
converse(zero) = zero,
inference(orient,[status(thm)],[t439]) ).
cnf(t7478,plain,
sFlat1 = zero,
inference(step,[status(thm)],[t7117,t441]) ).
cnf(t7131,plain,
zero = sFlat1,
inference(orient,[status(thm)],[t7478]) ).
cnf(goal_0,negated_conjecture,
meet(converse(sk1),sk2) != zero,
file('/export/starexec/sandbox2/benchmark/theBenchmark.p') ).
cnf(g0_0,plain,
meet(sk2,converse(sk1)) != zero,
inference(rw,[status(thm)],[goal_0,t163]) ).
cnf(g0_1,plain,
meet(sk2,sFlat0) != zero,
inference(rw,[status(thm)],[g0_0,t54]) ).
cnf(g0_2,plain,
meet(sFlat0,sk2) != zero,
inference(rw,[status(thm)],[g0_1,t163]) ).
cnf(g0_3,plain,
sFlat1 != zero,
inference(rw,[status(thm)],[g0_2,t69]) ).
cnf(g0_4,plain,
sFlat1 != sFlat1,
inference(rw,[status(thm)],[g0_3,t7131]) ).
cnf(contradiction_0,plain,
$false,
inference(trivial_inequality_removal,[status(thm)],[g0_4]) ).
%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.00/0.03 % Problem : REL007-1 : TPTP v9.3.1. Released v4.0.0.
% 0.00/0.04 % Command : run_findproof /export/starexec/sandbox2/benchmark/theBenchmark.p 300
% 0.10/0.36 % Computer : n016.cluster.edu
% 0.10/0.36 % Model : x86_64 x86_64
% 0.10/0.36 % CPU : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz
% 0.10/0.36 % Memory : 8046.5625MB
% 0.10/0.36 % OS : Linux 6.8.0-71-generic
% 0.10/0.36 % CPULimit : 300
% 0.10/0.36 % WCLimit : 300
% 0.10/0.36 % DateTime : Thu Sep 24 07:15:13 UTC 2026
% 0.10/0.36 % CPUTime :
% 0.10/0.36 Running run_findproof /export/starexec/sandbox2/benchmark/theBenchmark.p 300
% 8.67/1.63 % SZS status Unsatisfiable for /export/starexec/sandbox2/benchmark/theBenchmark.p
% 8.67/1.63 % SZS output start CNFRefutation for /export/starexec/sandbox2/benchmark/theBenchmark.p
% See solution above
%------------------------------------------------------------------------------