%------------------------------------------------------------------------------
% File : FindProof---0.1
% Problem : CAT004-2 : TPTP v9.3.1. Released v1.0.0.
% Transfm : none
% Format : tptp:raw
% Command : run_findproof /export/starexec/sandbox/benchmark/theBenchmark.p 300
% Computer : n006.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 01:00:35 PM UTC 2026
% Result : Unsatisfiable 23.81s 13.45s
% Output : Proof 23.81s
% Verified :
% SZS Type : Refutation
% Derivation depth : 36
% Number of leaves : 11
% Syntax : Number of formulae : 113 ( 93 unt; 0 def)
% Number of atoms : 161 ( 160 equ)
% Maximal formula atoms : 5 ( 1 avg)
% Number of connectives : 102 ( 54 ~; 48 |; 0 &)
% ( 0 <=>; 0 =>; 0 <=; 0 <~>)
% Maximal formula depth : 9 ( 2 avg)
% Maximal term depth : 6 ( 2 avg)
% Number of predicates : 2 ( 0 usr; 1 prp; 0-2 aty)
% Number of functors : 8 ( 8 usr; 4 con; 0-4 aty)
% Number of variables : 114 ( 2 sgn 26 !; 0 ?)
% Comments :
%------------------------------------------------------------------------------
cnf(f8,hypothesis,
( X = Z
| compose(b,Z) != Y
| codomain(b) != domain(Z)
| compose(b,X) != Y
| codomain(b) != domain(X) ),
file('/export/starexec/sandbox/benchmark/theBenchmark.p',epimorphism2) ).
fof(f8_nnf,plain,
! [X,Y,Z] :
( X = Z
| compose(b,Z) != Y
| codomain(b) != domain(Z)
| compose(b,X) != Y
| codomain(b) != domain(X) ),
inference(nnf_transformation,[status(thm)],[f8]) ).
fof(f8_sk,plain,
! [X,Y,Z] :
( X = Z
| compose(b,Z) != Y
| codomain(b) != domain(Z)
| compose(b,X) != Y
| codomain(b) != domain(X) ),
inference(skolemisation,[status(esa)],[f8_nnf]) ).
cnf(c8,plain,
( X0 = X2
| compose(b,X2) != X1
| codomain(b) != domain(X2)
| compose(b,X0) != X1
| codomain(b) != domain(X0) ),
inference(cnf_transformation,[status(esa)],[f8_sk]) ).
cnf(t12,plain,
ifeq(codomain(b),domain(X1),ifeq(compose(b,X1),X2,ifeq(codomain(b),domain(X3),ifeq(compose(b,X3),X2,X1,X3),X3),X3),X3) = X3,
inference(equality_encoding,[status(esa)],[c8]) ).
cnf(f5,axiom,
( codomain(compose(X,Y)) = codomain(Y)
| codomain(X) != domain(Y) ),
file('/export/starexec/sandbox/benchmark/theBenchmark.p',codomain_domain2) ).
fof(f5_nnf,plain,
! [X,Y] :
( codomain(compose(X,Y)) = codomain(Y)
| codomain(X) != domain(Y) ),
inference(nnf_transformation,[status(thm)],[f5]) ).
fof(f5_sk,plain,
! [X,Y] :
( codomain(compose(X,Y)) = codomain(Y)
| codomain(X) != domain(Y) ),
inference(skolemisation,[status(esa)],[f5_nnf]) ).
cnf(c5,plain,
( codomain(compose(X0,X1)) = codomain(X1)
| codomain(X0) != domain(X1) ),
inference(cnf_transformation,[status(esa)],[f5_sk]) ).
cnf(t9,plain,
ifeq(codomain(X1),domain(X2),codomain(compose(X1,X2)),codomain(X2)) = codomain(X2),
inference(equality_encoding,[status(esa)],[c5]) ).
cnf(t42,plain,
ifeq(codomain(X1),domain(X2),codomain(compose(X1,X2)),codomain(X2)) = codomain(X2),
inference(orient,[status(thm)],[t9]) ).
cnf(f11,hypothesis,
codomain(compose(a,b)) = domain(g),
file('/export/starexec/sandbox/benchmark/theBenchmark.p',codomain_of_ab_equals_domain_of_g) ).
fof(f11_nnf,plain,
codomain(compose(a,b)) = domain(g),
inference(nnf_transformation,[status(thm)],[f11]) ).
cnf(c11,plain,
codomain(compose(a,b)) = domain(g),
inference(cnf_transformation,[status(esa)],[f11_nnf]) ).
cnf(t5,plain,
codomain(compose(a,b)) = domain(g),
inference(equality_encoding,[status(esa)],[c11]) ).
cnf(t29,plain,
codomain(compose(a,b)) = domain(g),
inference(orient,[status(thm)],[t5]) ).
cnf(f10,hypothesis,
codomain(compose(a,b)) = domain(h),
file('/export/starexec/sandbox/benchmark/theBenchmark.p',codomain_of_ab_equals_domain_of_h) ).
fof(f10_nnf,plain,
codomain(compose(a,b)) = domain(h),
inference(nnf_transformation,[status(thm)],[f10]) ).
cnf(c10,plain,
codomain(compose(a,b)) = domain(h),
inference(cnf_transformation,[status(esa)],[f10_nnf]) ).
cnf(t6,plain,
codomain(compose(a,b)) = domain(h),
inference(equality_encoding,[status(esa)],[c10]) ).
cnf(t1912,plain,
domain(g) = domain(h),
inference(step,[status(thm)],[t6,t29]) ).
cnf(t31,plain,
domain(g) = domain(h),
inference(orient,[status(thm)],[t1912]) ).
cnf(t1913,plain,
codomain(compose(a,b)) = domain(h),
inference(step,[status(thm)],[t29,t31]) ).
cnf(t32,plain,
codomain(compose(a,b)) = domain(h),
inference(orient,[status(thm)],[t1913]) ).
cnf(t50,plain,
codomain(b) = ifeq(codomain(a),domain(b),domain(h),codomain(b)),
inference(cp,[status(thm)],[t42,t32]) ).
cnf(f9,hypothesis,
codomain(a) = domain(b),
file('/export/starexec/sandbox/benchmark/theBenchmark.p',codomain_of_a_equals_domain_of_b) ).
fof(f9_nnf,plain,
codomain(a) = domain(b),
inference(nnf_transformation,[status(thm)],[f9]) ).
cnf(c9,plain,
codomain(a) = domain(b),
inference(cnf_transformation,[status(esa)],[f9_nnf]) ).
cnf(t0,plain,
domain(b) = codomain(a),
inference(equality_encoding,[status(esa)],[c9]) ).
cnf(t14,plain,
codomain(a) = domain(b),
inference(orient,[status(thm)],[t0]) ).
cnf(t1916,plain,
codomain(b) = ifeq(domain(b),domain(b),domain(h),codomain(b)),
inference(step,[status(thm)],[t50,t14]) ).
cnf(t7,plain,
ifeq(X1,X1,X2,X3) = X2,
introduced(definition) ).
cnf(t35,plain,
ifeq(X1,X1,X2,X3) = X2,
inference(orient,[status(thm)],[t7]) ).
cnf(t1917,plain,
codomain(b) = domain(h),
inference(step,[status(thm)],[t1916,t35]) ).
cnf(t54,plain,
codomain(b) = domain(h),
inference(orient,[status(thm)],[t1917]) ).
cnf(t1939,plain,
ifeq(domain(h),domain(X1),ifeq(compose(b,X1),X2,ifeq(codomain(b),domain(X3),ifeq(compose(b,X3),X2,X1,X3),X3),X3),X3) = X3,
inference(step,[status(thm)],[t12,t54]) ).
cnf(t1940,plain,
ifeq(domain(h),domain(X1),ifeq(compose(b,X1),X2,ifeq(domain(h),domain(X3),ifeq(compose(b,X3),X2,X1,X3),X3),X3),X3) = X3,
inference(step,[status(thm)],[t1939,t54]) ).
cnf(t191,plain,
ifeq(domain(h),domain(X1),ifeq(compose(b,X1),X2,ifeq(domain(h),domain(X3),ifeq(compose(b,X3),X2,X1,X3),X3),X3),X3) = X3,
inference(orient,[status(thm)],[t1940]) ).
cnf(t200,plain,
X1 = ifeq(compose(b,h),X2,ifeq(domain(h),domain(X1),ifeq(compose(b,X1),X2,h,X1),X1),X1),
inference(cp,[status(thm)],[t191,t35]) ).
cnf(t1478,plain,
ifeq(compose(b,h),X1,ifeq(domain(h),domain(X2),ifeq(compose(b,X2),X1,h,X2),X2),X2) = X2,
inference(orient,[status(thm)],[t200]) ).
cnf(t1479,plain,
X1 = ifeq(domain(h),domain(X1),ifeq(compose(b,X1),compose(b,h),h,X1),X1),
inference(cp,[status(thm)],[t1478,t35]) ).
cnf(t1488,plain,
ifeq(domain(h),domain(X1),ifeq(compose(b,X1),compose(b,h),h,X1),X1) = X1,
inference(orient,[status(thm)],[t1479]) ).
cnf(f7,hypothesis,
( X = Z
| compose(a,Z) != Y
| codomain(a) != domain(Z)
| compose(a,X) != Y
| codomain(a) != domain(X) ),
file('/export/starexec/sandbox/benchmark/theBenchmark.p',epimorphism1) ).
fof(f7_nnf,plain,
! [X,Y,Z] :
( X = Z
| compose(a,Z) != Y
| codomain(a) != domain(Z)
| compose(a,X) != Y
| codomain(a) != domain(X) ),
inference(nnf_transformation,[status(thm)],[f7]) ).
fof(f7_sk,plain,
! [X,Y,Z] :
( X = Z
| compose(a,Z) != Y
| codomain(a) != domain(Z)
| compose(a,X) != Y
| codomain(a) != domain(X) ),
inference(skolemisation,[status(esa)],[f7_nnf]) ).
cnf(c7,plain,
( X0 = X2
| compose(a,X2) != X1
| codomain(a) != domain(X2)
| compose(a,X0) != X1
| codomain(a) != domain(X0) ),
inference(cnf_transformation,[status(esa)],[f7_sk]) ).
cnf(t11,plain,
ifeq(codomain(a),domain(X1),ifeq(compose(a,X1),X2,ifeq(codomain(a),domain(X3),ifeq(compose(a,X3),X2,X1,X3),X3),X3),X3) = X3,
inference(equality_encoding,[status(esa)],[c7]) ).
cnf(t1933,plain,
ifeq(domain(b),domain(X1),ifeq(compose(a,X1),X2,ifeq(codomain(a),domain(X3),ifeq(compose(a,X3),X2,X1,X3),X3),X3),X3) = X3,
inference(step,[status(thm)],[t11,t14]) ).
cnf(t1934,plain,
ifeq(domain(b),domain(X1),ifeq(compose(a,X1),X2,ifeq(domain(b),domain(X3),ifeq(compose(a,X3),X2,X1,X3),X3),X3),X3) = X3,
inference(step,[status(thm)],[t1933,t14]) ).
cnf(t119,plain,
ifeq(domain(b),domain(X1),ifeq(compose(a,X1),X2,ifeq(domain(b),domain(X3),ifeq(compose(a,X3),X2,X1,X3),X3),X3),X3) = X3,
inference(orient,[status(thm)],[t1934]) ).
cnf(t129,plain,
X1 = ifeq(domain(b),domain(X2),ifeq(domain(b),domain(X1),ifeq(compose(a,X1),compose(a,X2),X2,X1),X1),X1),
inference(cp,[status(thm)],[t119,t35]) ).
cnf(t1046,plain,
ifeq(domain(b),domain(X1),ifeq(domain(b),domain(X2),ifeq(compose(a,X2),compose(a,X1),X1,X2),X2),X2) = X2,
inference(orient,[status(thm)],[t129]) ).
cnf(f4,axiom,
( domain(compose(X,Y)) = domain(X)
| codomain(X) != domain(Y) ),
file('/export/starexec/sandbox/benchmark/theBenchmark.p',codomain_domain1) ).
fof(f4_nnf,plain,
! [X,Y] :
( domain(compose(X,Y)) = domain(X)
| codomain(X) != domain(Y) ),
inference(nnf_transformation,[status(thm)],[f4]) ).
fof(f4_sk,plain,
! [X,Y] :
( domain(compose(X,Y)) = domain(X)
| codomain(X) != domain(Y) ),
inference(skolemisation,[status(esa)],[f4_nnf]) ).
cnf(c4,plain,
( domain(compose(X0,X1)) = domain(X0)
| codomain(X0) != domain(X1) ),
inference(cnf_transformation,[status(esa)],[f4_sk]) ).
cnf(t10,plain,
ifeq(codomain(X1),domain(X2),domain(compose(X1,X2)),domain(X1)) = domain(X1),
inference(equality_encoding,[status(esa)],[c4]) ).
cnf(t59,plain,
ifeq(codomain(X1),domain(X2),domain(compose(X1,X2)),domain(X1)) = domain(X1),
inference(orient,[status(thm)],[t10]) ).
cnf(t66,plain,
domain(X1) = ifeq(codomain(X1),domain(h),domain(compose(X1,g)),domain(X1)),
inference(cp,[status(thm)],[t59,t31]) ).
cnf(t183,plain,
ifeq(codomain(X1),domain(h),domain(compose(X1,g)),domain(X1)) = domain(X1),
inference(orient,[status(thm)],[t66]) ).
cnf(t187,plain,
domain(b) = ifeq(domain(h),domain(h),domain(compose(b,g)),domain(b)),
inference(cp,[status(thm)],[t183,t54]) ).
cnf(t1941,plain,
domain(b) = domain(compose(b,g)),
inference(step,[status(thm)],[t187,t35]) ).
cnf(t209,plain,
domain(compose(b,g)) = domain(b),
inference(orient,[status(thm)],[t1941]) ).
cnf(t1051,plain,
X1 = ifeq(domain(b),domain(b),ifeq(domain(b),domain(X1),ifeq(compose(a,X1),compose(a,compose(b,g)),compose(b,g),X1),X1),X1),
inference(cp,[status(thm)],[t1046,t209]) ).
cnf(t2420,plain,
X1 = ifeq(domain(b),domain(X1),ifeq(compose(a,X1),compose(a,compose(b,g)),compose(b,g),X1),X1),
inference(step,[status(thm)],[t1051,t35]) ).
cnf(f6,axiom,
( compose(X,compose(Y,Z)) = compose(compose(X,Y),Z)
| codomain(Y) != domain(Z)
| codomain(X) != domain(Y) ),
file('/export/starexec/sandbox/benchmark/theBenchmark.p',star_property) ).
fof(f6_nnf,plain,
! [X,Y,Z] :
( compose(X,compose(Y,Z)) = compose(compose(X,Y),Z)
| codomain(Y) != domain(Z)
| codomain(X) != domain(Y) ),
inference(nnf_transformation,[status(thm)],[f6]) ).
fof(f6_sk,plain,
! [X,Y,Z] :
( compose(X,compose(Y,Z)) = compose(compose(X,Y),Z)
| codomain(Y) != domain(Z)
| codomain(X) != domain(Y) ),
inference(skolemisation,[status(esa)],[f6_nnf]) ).
cnf(c6,plain,
( compose(X0,compose(X1,X2)) = compose(compose(X0,X1),X2)
| codomain(X1) != domain(X2)
| codomain(X0) != domain(X1) ),
inference(cnf_transformation,[status(esa)],[f6_sk]) ).
cnf(t13,plain,
ifeq(codomain(X1),domain(X2),ifeq(codomain(X2),domain(X3),compose(X1,compose(X2,X3)),compose(compose(X1,X2),X3)),compose(compose(X1,X2),X3)) = compose(compose(X1,X2),X3),
inference(equality_encoding,[status(esa)],[c6]) ).
cnf(t280,plain,
ifeq(codomain(X1),domain(X2),ifeq(codomain(X2),domain(X3),compose(X1,compose(X2,X3)),compose(compose(X1,X2),X3)),compose(compose(X1,X2),X3)) = compose(compose(X1,X2),X3),
inference(orient,[status(thm)],[t13]) ).
cnf(f12,hypothesis,
compose(compose(a,b),h) = compose(compose(a,b),g),
file('/export/starexec/sandbox/benchmark/theBenchmark.p',ab_h_equals_ab_g) ).
fof(f12_nnf,plain,
compose(compose(a,b),h) = compose(compose(a,b),g),
inference(nnf_transformation,[status(thm)],[f12]) ).
cnf(c12,plain,
compose(compose(a,b),h) = compose(compose(a,b),g),
inference(cnf_transformation,[status(esa)],[f12_nnf]) ).
cnf(t8,plain,
compose(compose(a,b),h) = compose(compose(a,b),g),
inference(equality_encoding,[status(esa)],[c12]) ).
cnf(t38,plain,
compose(compose(a,b),g) = compose(compose(a,b),h),
inference(orient,[status(thm)],[t8]) ).
cnf(t304,plain,
compose(compose(a,b),g) = ifeq(codomain(a),domain(b),ifeq(codomain(b),domain(g),compose(a,compose(b,g)),compose(compose(a,b),h)),compose(compose(a,b),g)),
inference(cp,[status(thm)],[t280,t38]) ).
cnf(t1947,plain,
compose(compose(a,b),h) = ifeq(codomain(a),domain(b),ifeq(codomain(b),domain(g),compose(a,compose(b,g)),compose(compose(a,b),h)),compose(compose(a,b),g)),
inference(step,[status(thm)],[t304,t38]) ).
cnf(t1948,plain,
compose(compose(a,b),h) = ifeq(domain(b),domain(b),ifeq(codomain(b),domain(g),compose(a,compose(b,g)),compose(compose(a,b),h)),compose(compose(a,b),g)),
inference(step,[status(thm)],[t1947,t14]) ).
cnf(t1949,plain,
compose(compose(a,b),h) = ifeq(codomain(b),domain(g),compose(a,compose(b,g)),compose(compose(a,b),h)),
inference(step,[status(thm)],[t1948,t35]) ).
cnf(t1950,plain,
compose(compose(a,b),h) = ifeq(domain(h),domain(g),compose(a,compose(b,g)),compose(compose(a,b),h)),
inference(step,[status(thm)],[t1949,t54]) ).
cnf(t1951,plain,
compose(compose(a,b),h) = ifeq(domain(h),domain(h),compose(a,compose(b,g)),compose(compose(a,b),h)),
inference(step,[status(thm)],[t1950,t31]) ).
cnf(t1952,plain,
compose(compose(a,b),h) = compose(a,compose(b,g)),
inference(step,[status(thm)],[t1951,t35]) ).
cnf(t350,plain,
compose(compose(a,b),h) = compose(a,compose(b,g)),
inference(orient,[status(thm)],[t1952]) ).
cnf(t358,plain,
compose(compose(a,b),h) = ifeq(codomain(a),domain(b),ifeq(codomain(b),domain(h),compose(a,compose(b,h)),compose(a,compose(b,g))),compose(compose(a,b),h)),
inference(cp,[status(thm)],[t280,t350]) ).
cnf(t1955,plain,
compose(a,compose(b,g)) = ifeq(codomain(a),domain(b),ifeq(codomain(b),domain(h),compose(a,compose(b,h)),compose(a,compose(b,g))),compose(compose(a,b),h)),
inference(step,[status(thm)],[t358,t350]) ).
cnf(t1956,plain,
compose(a,compose(b,g)) = ifeq(domain(b),domain(b),ifeq(codomain(b),domain(h),compose(a,compose(b,h)),compose(a,compose(b,g))),compose(compose(a,b),h)),
inference(step,[status(thm)],[t1955,t14]) ).
cnf(t1957,plain,
compose(a,compose(b,g)) = ifeq(codomain(b),domain(h),compose(a,compose(b,h)),compose(a,compose(b,g))),
inference(step,[status(thm)],[t1956,t35]) ).
cnf(t1958,plain,
compose(a,compose(b,g)) = ifeq(domain(h),domain(h),compose(a,compose(b,h)),compose(a,compose(b,g))),
inference(step,[status(thm)],[t1957,t54]) ).
cnf(t1959,plain,
compose(a,compose(b,g)) = compose(a,compose(b,h)),
inference(step,[status(thm)],[t1958,t35]) ).
cnf(t360,plain,
compose(a,compose(b,g)) = compose(a,compose(b,h)),
inference(orient,[status(thm)],[t1959]) ).
cnf(t2421,plain,
X1 = ifeq(domain(b),domain(X1),ifeq(compose(a,X1),compose(a,compose(b,h)),compose(b,g),X1),X1),
inference(step,[status(thm)],[t2420,t360]) ).
cnf(t1692,plain,
ifeq(domain(b),domain(X1),ifeq(compose(a,X1),compose(a,compose(b,h)),compose(b,g),X1),X1) = X1,
inference(orient,[status(thm)],[t2421]) ).
cnf(t1696,plain,
compose(b,h) = ifeq(domain(b),domain(compose(b,h)),compose(b,g),compose(b,h)),
inference(cp,[status(thm)],[t1692,t35]) ).
cnf(t69,plain,
domain(b) = ifeq(domain(h),domain(X1),domain(compose(b,X1)),domain(b)),
inference(cp,[status(thm)],[t59,t54]) ).
cnf(t256,plain,
ifeq(domain(h),domain(X1),domain(compose(b,X1)),domain(b)) = domain(b),
inference(orient,[status(thm)],[t69]) ).
cnf(t259,plain,
domain(b) = domain(compose(b,h)),
inference(cp,[status(thm)],[t256,t35]) ).
cnf(t264,plain,
domain(compose(b,h)) = domain(b),
inference(orient,[status(thm)],[t259]) ).
cnf(t2422,plain,
compose(b,h) = ifeq(domain(b),domain(b),compose(b,g),compose(b,h)),
inference(step,[status(thm)],[t1696,t264]) ).
cnf(t2423,plain,
compose(b,h) = compose(b,g),
inference(step,[status(thm)],[t2422,t35]) ).
cnf(t1700,plain,
compose(b,g) = compose(b,h),
inference(orient,[status(thm)],[t2423]) ).
cnf(t1811,plain,
g = ifeq(domain(h),domain(g),ifeq(compose(b,h),compose(b,h),h,g),g),
inference(cp,[status(thm)],[t1488,t1700]) ).
cnf(t2452,plain,
g = ifeq(domain(h),domain(h),ifeq(compose(b,h),compose(b,h),h,g),g),
inference(step,[status(thm)],[t1811,t31]) ).
cnf(t2453,plain,
g = ifeq(compose(b,h),compose(b,h),h,g),
inference(step,[status(thm)],[t2452,t35]) ).
cnf(t2454,plain,
g = h,
inference(step,[status(thm)],[t2453,t35]) ).
cnf(t1815,plain,
g = h,
inference(orient,[status(thm)],[t2454]) ).
cnf(f13,negated_conjecture,
h != g,
file('/export/starexec/sandbox/benchmark/theBenchmark.p',prove_h_equals_g) ).
fof(f13_nnf,plain,
h != g,
inference(nnf_transformation,[status(thm)],[f13]) ).
fof(f13_sk,plain,
h != g,
inference(skolemisation,[status(esa)],[f13_nnf]) ).
cnf(c13,plain,
h != g,
inference(cnf_transformation,[status(esa)],[f13_sk]) ).
cnf(goal_0,negated_conjecture,
h != g,
inference(equality_encoding,[status(esa)],[c13]) ).
cnf(g0_0,plain,
h != h,
inference(rw,[status(thm)],[goal_0,t1815]) ).
cnf(contradiction_0,plain,
$false,
inference(trivial_inequality_removal,[status(thm)],[g0_0]) ).
%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.00/0.03 % Problem : CAT004-2 : TPTP v9.3.1. Released v1.0.0.
% 0.00/0.03 % Command : run_findproof /export/starexec/sandbox/benchmark/theBenchmark.p 300
% 0.09/10.38 % Computer : n006.cluster.edu
% 0.09/10.38 % Model : x86_64 x86_64
% 0.09/10.38 % CPU : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz
% 0.09/10.38 % Memory : 8046.5625MB
% 0.09/10.38 % OS : Linux 6.8.0-71-generic
% 0.09/10.38 % CPULimit : 300
% 0.09/10.38 % WCLimit : 300
% 0.09/10.38 % DateTime : Fri Sep 25 06:51:40 UTC 2026
% 0.09/10.39 % CPUTime :
% 0.09/10.39 Running run_findproof /export/starexec/sandbox/benchmark/theBenchmark.p 300
% 23.81/13.45 % SZS status Unsatisfiable for /export/starexec/sandbox/benchmark/theBenchmark.p
% 23.81/13.45 % SZS output start Proof for /export/starexec/sandbox/benchmark/theBenchmark.p
% See solution above
%------------------------------------------------------------------------------