%------------------------------------------------------------------------------
% File : Drodi---4.1.1
% Problem : SWV558-1.007 : TPTP v9.3.1. Released v4.0.0.
% Transfm : none
% Format : tptp:raw
% Command : drodi -timeout(300) /export/starexec/sandbox2/benchmark/theBenchmark.p
% 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 : Thu Sep 24 02:49:04 PM UTC 2026
% Result : Unsatisfiable 0.10s 0.41s
% Output : CNFRefutation 0.10s
% Verified :
% SZS Type : Refutation
% Derivation depth : 35
% Number of leaves : 35
% Syntax : Number of formulae : 191 ( 150 unt; 2 def)
% Number of atoms : 232 ( 191 equ)
% Maximal formula atoms : 2 ( 1 avg)
% Number of connectives : 79 ( 38 ~; 39 |; 0 &)
% ( 2 <=>; 0 =>; 0 <=; 0 <~>)
% Maximal formula depth : 6 ( 2 avg)
% Maximal term depth : 3 ( 1 avg)
% Number of predicates : 4 ( 2 usr; 3 prp; 0-2 aty)
% Number of functors : 39 ( 39 usr; 37 con; 0-3 aty)
% Number of variables : 24 ( 24 !; 0 ?)
% Comments :
%------------------------------------------------------------------------------
fof(f1,axiom,
! [A,I,E] : select(store(A,I,E),I) = E,
file('/export/starexec/sandbox2/benchmark/theBenchmark.p') ).
fof(f2,axiom,
! [I,J,A,E] :
( select(store(A,I,E),J) = select(A,J)
| I = J ),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p') ).
fof(f3,axiom,
! [A,I] : store(A,I,select(A,I)) = A,
file('/export/starexec/sandbox2/benchmark/theBenchmark.p') ).
fof(f6,hypothesis,
a_29 = store(a1,i1,e_28),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p') ).
fof(f7,hypothesis,
a_31 = store(a2,i1,e_30),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p') ).
fof(f8,hypothesis,
a_33 = store(a_29,i2,e_32),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p') ).
fof(f9,hypothesis,
a_35 = store(a_31,i2,e_34),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p') ).
fof(f10,hypothesis,
a_37 = store(a_33,i3,e_36),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p') ).
fof(f11,hypothesis,
a_39 = store(a_35,i3,e_38),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p') ).
fof(f12,hypothesis,
a_41 = store(a_37,i4,e_40),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p') ).
fof(f13,hypothesis,
a_43 = store(a_39,i4,e_42),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p') ).
fof(f14,hypothesis,
a_45 = store(a_41,i5,e_44),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p') ).
fof(f15,hypothesis,
a_47 = store(a_43,i5,e_46),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p') ).
fof(f16,hypothesis,
a_49 = store(a_45,i6,e_48),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p') ).
fof(f17,hypothesis,
a_51 = store(a_47,i6,e_50),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p') ).
fof(f18,hypothesis,
a_53 = store(a_49,i7,e_52),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p') ).
fof(f19,hypothesis,
a_55 = store(a_51,i7,e_54),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p') ).
fof(f20,hypothesis,
e_28 = select(a2,i1),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p') ).
fof(f21,hypothesis,
e_30 = select(a1,i1),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p') ).
fof(f22,hypothesis,
e_32 = select(a_31,i2),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p') ).
fof(f23,hypothesis,
e_34 = select(a_29,i2),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p') ).
fof(f24,hypothesis,
e_36 = select(a_35,i3),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p') ).
fof(f25,hypothesis,
e_38 = select(a_33,i3),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p') ).
fof(f26,hypothesis,
e_40 = select(a_39,i4),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p') ).
fof(f27,hypothesis,
e_42 = select(a_37,i4),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p') ).
fof(f28,hypothesis,
e_44 = select(a_43,i5),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p') ).
fof(f29,hypothesis,
e_46 = select(a_41,i5),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p') ).
fof(f30,hypothesis,
e_48 = select(a_47,i6),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p') ).
fof(f31,hypothesis,
e_50 = select(a_45,i6),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p') ).
fof(f32,hypothesis,
e_52 = select(a_51,i7),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p') ).
fof(f33,hypothesis,
e_54 = select(a_49,i7),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p') ).
fof(f34,hypothesis,
a_53 = a_55,
file('/export/starexec/sandbox2/benchmark/theBenchmark.p') ).
fof(f35,negated_conjecture,
a1 != a2,
file('/export/starexec/sandbox2/benchmark/theBenchmark.p') ).
fof(f36,plain,
! [X0,X1,X2] : select(store(X0,X1,X2),X1) = X2,
inference(cnf_transformation,[status(thm)],[f1]) ).
fof(f37,plain,
! [I,J] :
( ! [A,E] : select(store(A,I,E),J) = select(A,J)
| I = J ),
inference(miniscoping,[status(thm)],[f2]) ).
fof(f38,plain,
! [X0,X1,X2,X3] :
( select(store(X2,X0,X3),X1) = select(X2,X1)
| X0 = X1 ),
inference(cnf_transformation,[status(thm)],[f37]) ).
fof(f39,plain,
! [X0,X1] : store(X0,X1,select(X0,X1)) = X0,
inference(cnf_transformation,[status(thm)],[f3]) ).
fof(f43,plain,
a_29 = store(a1,i1,e_28),
inference(cnf_transformation,[status(thm)],[f6]) ).
fof(f44,plain,
a_31 = store(a2,i1,e_30),
inference(cnf_transformation,[status(thm)],[f7]) ).
fof(f45,plain,
a_33 = store(a_29,i2,e_32),
inference(cnf_transformation,[status(thm)],[f8]) ).
fof(f46,plain,
a_35 = store(a_31,i2,e_34),
inference(cnf_transformation,[status(thm)],[f9]) ).
fof(f47,plain,
a_37 = store(a_33,i3,e_36),
inference(cnf_transformation,[status(thm)],[f10]) ).
fof(f48,plain,
a_39 = store(a_35,i3,e_38),
inference(cnf_transformation,[status(thm)],[f11]) ).
fof(f49,plain,
a_41 = store(a_37,i4,e_40),
inference(cnf_transformation,[status(thm)],[f12]) ).
fof(f50,plain,
a_43 = store(a_39,i4,e_42),
inference(cnf_transformation,[status(thm)],[f13]) ).
fof(f51,plain,
a_45 = store(a_41,i5,e_44),
inference(cnf_transformation,[status(thm)],[f14]) ).
fof(f52,plain,
a_47 = store(a_43,i5,e_46),
inference(cnf_transformation,[status(thm)],[f15]) ).
fof(f53,plain,
a_49 = store(a_45,i6,e_48),
inference(cnf_transformation,[status(thm)],[f16]) ).
fof(f54,plain,
a_51 = store(a_47,i6,e_50),
inference(cnf_transformation,[status(thm)],[f17]) ).
fof(f55,plain,
a_53 = store(a_49,i7,e_52),
inference(cnf_transformation,[status(thm)],[f18]) ).
fof(f56,plain,
a_55 = store(a_51,i7,e_54),
inference(cnf_transformation,[status(thm)],[f19]) ).
fof(f57,plain,
e_28 = select(a2,i1),
inference(cnf_transformation,[status(thm)],[f20]) ).
fof(f58,plain,
e_30 = select(a1,i1),
inference(cnf_transformation,[status(thm)],[f21]) ).
fof(f59,plain,
e_32 = select(a_31,i2),
inference(cnf_transformation,[status(thm)],[f22]) ).
fof(f60,plain,
e_34 = select(a_29,i2),
inference(cnf_transformation,[status(thm)],[f23]) ).
fof(f61,plain,
e_36 = select(a_35,i3),
inference(cnf_transformation,[status(thm)],[f24]) ).
fof(f62,plain,
e_38 = select(a_33,i3),
inference(cnf_transformation,[status(thm)],[f25]) ).
fof(f63,plain,
e_40 = select(a_39,i4),
inference(cnf_transformation,[status(thm)],[f26]) ).
fof(f64,plain,
e_42 = select(a_37,i4),
inference(cnf_transformation,[status(thm)],[f27]) ).
fof(f65,plain,
e_44 = select(a_43,i5),
inference(cnf_transformation,[status(thm)],[f28]) ).
fof(f66,plain,
e_46 = select(a_41,i5),
inference(cnf_transformation,[status(thm)],[f29]) ).
fof(f67,plain,
e_48 = select(a_47,i6),
inference(cnf_transformation,[status(thm)],[f30]) ).
fof(f68,plain,
e_50 = select(a_45,i6),
inference(cnf_transformation,[status(thm)],[f31]) ).
fof(f69,plain,
e_52 = select(a_51,i7),
inference(cnf_transformation,[status(thm)],[f32]) ).
fof(f70,plain,
e_54 = select(a_49,i7),
inference(cnf_transformation,[status(thm)],[f33]) ).
fof(f71,plain,
a_53 = a_55,
inference(cnf_transformation,[status(thm)],[f34]) ).
fof(f72,plain,
a1 != a2,
inference(cnf_transformation,[status(thm)],[f35]) ).
fof(f76,plain,
store(a_45,i6,e_50) = a_45,
inference(paramodulation,[status(thm)],[f68,f39]) ).
fof(f77,plain,
store(a_47,i6,e_48) = a_47,
inference(paramodulation,[status(thm)],[f67,f39]) ).
fof(f78,plain,
store(a_41,i5,e_46) = a_41,
inference(paramodulation,[status(thm)],[f66,f39]) ).
fof(f79,plain,
store(a_43,i5,e_44) = a_43,
inference(paramodulation,[status(thm)],[f65,f39]) ).
fof(f80,plain,
store(a_37,i4,e_42) = a_37,
inference(paramodulation,[status(thm)],[f64,f39]) ).
fof(f81,plain,
store(a_39,i4,e_40) = a_39,
inference(paramodulation,[status(thm)],[f63,f39]) ).
fof(f82,plain,
store(a_33,i3,e_38) = a_33,
inference(paramodulation,[status(thm)],[f62,f39]) ).
fof(f83,plain,
store(a_35,i3,e_36) = a_35,
inference(paramodulation,[status(thm)],[f61,f39]) ).
fof(f84,plain,
store(a_29,i2,e_34) = a_29,
inference(paramodulation,[status(thm)],[f60,f39]) ).
fof(f92,plain,
store(a_49,i7,e_54) = a_49,
inference(paramodulation,[status(thm)],[f70,f39]) ).
fof(f94,plain,
select(a_29,i1) = e_28,
inference(paramodulation,[status(thm)],[f43,f36]) ).
fof(f97,plain,
select(a_31,i1) = e_30,
inference(paramodulation,[status(thm)],[f44,f36]) ).
fof(f100,plain,
select(a_33,i2) = e_32,
inference(paramodulation,[status(thm)],[f45,f36]) ).
fof(f102,plain,
! [X0] :
( select(a_35,X0) = select(a_31,X0)
| i2 = X0 ),
inference(paramodulation,[status(thm)],[f46,f38]) ).
fof(f103,plain,
select(a_35,i2) = e_34,
inference(paramodulation,[status(thm)],[f46,f36]) ).
fof(f106,plain,
select(a_37,i3) = e_36,
inference(paramodulation,[status(thm)],[f47,f36]) ).
fof(f109,plain,
select(a_39,i3) = e_38,
inference(paramodulation,[status(thm)],[f48,f36]) ).
fof(f112,plain,
select(a_41,i4) = e_40,
inference(paramodulation,[status(thm)],[f49,f36]) ).
fof(f168,plain,
select(a_43,i4) = e_42,
inference(paramodulation,[status(thm)],[f50,f36]) ).
fof(f174,plain,
select(a_45,i5) = e_44,
inference(paramodulation,[status(thm)],[f51,f36]) ).
fof(f180,plain,
select(a_47,i5) = e_46,
inference(paramodulation,[status(thm)],[f52,f36]) ).
fof(f186,plain,
select(a_49,i6) = e_48,
inference(paramodulation,[status(thm)],[f53,f36]) ).
fof(f192,plain,
select(a_51,i6) = e_50,
inference(paramodulation,[status(thm)],[f54,f36]) ).
fof(f194,plain,
a_55 = store(a_49,i7,e_52),
inference(forward_demodulation,[status(thm)],[f71,f55]) ).
fof(f199,plain,
select(a_55,i7) = e_52,
inference(paramodulation,[status(thm)],[f194,f36]) ).
fof(f205,plain,
select(a_55,i7) = e_54,
inference(paramodulation,[status(thm)],[f56,f36]) ).
fof(f206,plain,
e_52 = e_54,
inference(forward_demodulation,[status(thm)],[f199,f205]) ).
fof(f208,plain,
a_55 = store(a_49,i7,e_54),
inference(backward_demodulation,[status(thm)],[f206,f194]) ).
fof(f209,plain,
e_54 = select(a_51,i7),
inference(backward_demodulation,[status(thm)],[f206,f69]) ).
fof(f211,plain,
store(a_51,i7,e_54) = a_51,
inference(paramodulation,[status(thm)],[f209,f39]) ).
fof(f212,plain,
a_55 = a_51,
inference(forward_demodulation,[status(thm)],[f56,f211]) ).
fof(f215,plain,
select(a_55,i6) = e_50,
inference(backward_demodulation,[status(thm)],[f212,f192]) ).
fof(f216,plain,
a_55 = store(a_47,i6,e_50),
inference(backward_demodulation,[status(thm)],[f212,f54]) ).
fof(f292,plain,
select(a_55,i6) = e_48,
inference(backward_demodulation,[status(thm)],[f295,f186]) ).
fof(f293,plain,
a_55 = store(a_45,i6,e_48),
inference(backward_demodulation,[status(thm)],[f295,f53]) ).
fof(f295,plain,
a_55 = a_49,
inference(forward_demodulation,[status(thm)],[f208,f92]) ).
fof(f296,plain,
e_50 = e_48,
inference(forward_demodulation,[status(thm)],[f215,f292]) ).
fof(f403,plain,
a_55 = store(a_45,i6,e_50),
inference(backward_demodulation,[status(thm)],[f296,f293]) ).
fof(f404,plain,
store(a_47,i6,e_50) = a_47,
inference(backward_demodulation,[status(thm)],[f296,f77]) ).
fof(f406,plain,
a_55 = a_45,
inference(forward_demodulation,[status(thm)],[f76,f403]) ).
fof(f407,plain,
a_55 = a_47,
inference(forward_demodulation,[status(thm)],[f216,f404]) ).
fof(f409,plain,
select(a_55,i5) = e_44,
inference(backward_demodulation,[status(thm)],[f406,f174]) ).
fof(f410,plain,
a_55 = store(a_41,i5,e_44),
inference(backward_demodulation,[status(thm)],[f406,f51]) ).
fof(f414,plain,
select(a_55,i5) = e_46,
inference(backward_demodulation,[status(thm)],[f407,f180]) ).
fof(f415,plain,
a_55 = store(a_43,i5,e_46),
inference(backward_demodulation,[status(thm)],[f407,f52]) ).
fof(f427,plain,
a_55 = store(a_41,i5,e_46),
inference(backward_demodulation,[status(thm)],[f430,f410]) ).
fof(f428,plain,
store(a_43,i5,e_46) = a_43,
inference(backward_demodulation,[status(thm)],[f430,f79]) ).
fof(f430,plain,
e_44 = e_46,
inference(forward_demodulation,[status(thm)],[f409,f414]) ).
fof(f431,plain,
a_55 = a_41,
inference(forward_demodulation,[status(thm)],[f78,f427]) ).
fof(f433,plain,
select(a_55,i4) = e_40,
inference(backward_demodulation,[status(thm)],[f431,f112]) ).
fof(f434,plain,
a_55 = store(a_37,i4,e_40),
inference(backward_demodulation,[status(thm)],[f431,f49]) ).
fof(f555,definition,
( sQ2_spl
<=> i1 = i2 ),
introduced(definition,[new_symbols(definition,[sQ2_spl])],[split_symbol_definition]) ).
fof(f556,plain,
( ~ sQ2_spl
| i1 = i2 ),
inference(component_clause,[status(thm)],[f555]) ).
fof(f569,plain,
( ~ sQ2_spl
| select(a_31,i2) = e_30 ),
inference(backward_demodulation,[status(thm)],[f556,f97]) ).
fof(f570,plain,
( ~ sQ2_spl
| a_31 = store(a2,i2,e_30) ),
inference(backward_demodulation,[status(thm)],[f556,f44]) ).
fof(f571,plain,
( ~ sQ2_spl
| select(a_29,i2) = e_28 ),
inference(backward_demodulation,[status(thm)],[f556,f94]) ).
fof(f572,plain,
( ~ sQ2_spl
| a_29 = store(a1,i2,e_28) ),
inference(backward_demodulation,[status(thm)],[f556,f43]) ).
fof(f575,plain,
( ~ sQ2_spl
| e_32 = e_30 ),
inference(forward_demodulation,[status(thm)],[f59,f569]) ).
fof(f576,plain,
( ~ sQ2_spl
| e_34 = e_28 ),
inference(forward_demodulation,[status(thm)],[f60,f571]) ).
fof(f583,plain,
( ~ sQ2_spl
| a_31 = store(a2,i2,e_32) ),
inference(forward_demodulation,[status(thm)],[f575,f570]) ).
fof(f594,plain,
select(a_55,i4) = e_42,
inference(backward_demodulation,[status(thm)],[f596,f168]) ).
fof(f595,plain,
a_55 = store(a_39,i4,e_42),
inference(backward_demodulation,[status(thm)],[f596,f50]) ).
fof(f596,plain,
a_55 = a_43,
inference(forward_demodulation,[status(thm)],[f415,f428]) ).
fof(f598,plain,
e_40 = e_42,
inference(forward_demodulation,[status(thm)],[f433,f594]) ).
fof(f599,plain,
a_55 = store(a_37,i4,e_42),
inference(backward_demodulation,[status(thm)],[f598,f434]) ).
fof(f602,plain,
store(a_39,i4,e_42) = a_39,
inference(backward_demodulation,[status(thm)],[f598,f81]) ).
fof(f604,plain,
a_55 = a_37,
inference(forward_demodulation,[status(thm)],[f80,f599]) ).
fof(f607,plain,
select(a_55,i3) = e_36,
inference(backward_demodulation,[status(thm)],[f604,f106]) ).
fof(f608,plain,
a_55 = store(a_33,i3,e_36),
inference(backward_demodulation,[status(thm)],[f604,f47]) ).
fof(f620,plain,
( ~ sQ2_spl
| a_29 = store(a1,i2,e_34) ),
inference(forward_demodulation,[status(thm)],[f576,f572]) ).
fof(f664,plain,
select(a_55,i3) = e_38,
inference(backward_demodulation,[status(thm)],[f666,f109]) ).
fof(f665,plain,
a_55 = store(a_35,i3,e_38),
inference(backward_demodulation,[status(thm)],[f666,f48]) ).
fof(f666,plain,
a_55 = a_39,
inference(forward_demodulation,[status(thm)],[f595,f602]) ).
fof(f668,plain,
e_36 = e_38,
inference(forward_demodulation,[status(thm)],[f607,f664]) ).
fof(f670,plain,
store(a_35,i3,e_38) = a_35,
inference(backward_demodulation,[status(thm)],[f668,f83]) ).
fof(f684,plain,
a_55 = store(a_33,i3,e_38),
inference(forward_demodulation,[status(thm)],[f668,f608]) ).
fof(f687,plain,
select(a_55,i2) = e_32,
inference(backward_demodulation,[status(thm)],[f690,f100]) ).
fof(f688,plain,
a_55 = store(a_29,i2,e_32),
inference(backward_demodulation,[status(thm)],[f690,f45]) ).
fof(f690,plain,
a_55 = a_33,
inference(forward_demodulation,[status(thm)],[f82,f684]) ).
fof(f730,plain,
store(a_31,i1,e_30) = a_31,
inference(paramodulation,[status(thm)],[f97,f39]) ).
fof(f734,plain,
store(a1,i1,e_30) = a1,
inference(paramodulation,[status(thm)],[f58,f39]) ).
fof(f736,plain,
store(a2,i1,e_28) = a2,
inference(paramodulation,[status(thm)],[f57,f39]) ).
fof(f740,plain,
select(a_55,i2) = e_34,
inference(backward_demodulation,[status(thm)],[f742,f103]) ).
fof(f741,plain,
a_55 = store(a_31,i2,e_34),
inference(backward_demodulation,[status(thm)],[f742,f46]) ).
fof(f742,plain,
a_55 = a_35,
inference(forward_demodulation,[status(thm)],[f665,f670]) ).
fof(f744,plain,
e_32 = e_34,
inference(forward_demodulation,[status(thm)],[f687,f740]) ).
fof(f747,plain,
a_55 = store(a_29,i2,e_34),
inference(backward_demodulation,[status(thm)],[f744,f688]) ).
fof(f749,plain,
e_34 = select(a_31,i2),
inference(backward_demodulation,[status(thm)],[f744,f59]) ).
fof(f750,plain,
a_55 = a_29,
inference(forward_demodulation,[status(thm)],[f84,f747]) ).
fof(f751,plain,
select(a_55,i1) = e_28,
inference(backward_demodulation,[status(thm)],[f750,f94]) ).
fof(f762,plain,
a_55 = store(a1,i1,e_28),
inference(forward_demodulation,[status(thm)],[f750,f43]) ).
fof(f775,plain,
store(a_31,i2,e_34) = a_31,
inference(paramodulation,[status(thm)],[f749,f39]) ).
fof(f834,plain,
! [X0] :
( select(a_55,X0) = select(a_31,X0)
| i2 = X0 ),
inference(forward_demodulation,[status(thm)],[f742,f102]) ).
fof(f836,plain,
( select(a_55,i1) = e_30
| i2 = i1 ),
inference(paramodulation,[status(thm)],[f97,f834]) ).
fof(f845,definition,
( sQ7_spl
<=> select(a_55,i1) = e_30 ),
introduced(definition,[new_symbols(definition,[sQ7_spl])],[split_symbol_definition]) ).
fof(f846,plain,
( ~ sQ7_spl
| select(a_55,i1) = e_30 ),
inference(component_clause,[status(thm)],[f845]) ).
fof(f848,plain,
( sQ7_spl
| sQ2_spl ),
inference(split_clause,[status(thm)],[f836,f555,f845]) ).
fof(f852,plain,
( ~ sQ2_spl
| e_34 = e_30 ),
inference(forward_demodulation,[status(thm)],[f744,f575]) ).
fof(f855,plain,
( ~ sQ2_spl
| a_31 = store(a2,i2,e_34) ),
inference(forward_demodulation,[status(thm)],[f744,f583]) ).
fof(f858,plain,
( ~ sQ2_spl
| a_55 = store(a1,i2,e_34) ),
inference(forward_demodulation,[status(thm)],[f750,f620]) ).
fof(f886,plain,
( ~ sQ2_spl
| store(a_31,i2,e_30) = a_31 ),
inference(forward_demodulation,[status(thm)],[f556,f730]) ).
fof(f887,plain,
( ~ sQ2_spl
| store(a_31,i2,e_34) = a_31 ),
inference(forward_demodulation,[status(thm)],[f852,f886]) ).
fof(f891,plain,
( ~ sQ2_spl
| a_55 = a_31 ),
inference(forward_demodulation,[status(thm)],[f741,f887]) ).
fof(f896,plain,
( ~ sQ2_spl
| store(a1,i2,e_30) = a1 ),
inference(forward_demodulation,[status(thm)],[f556,f734]) ).
fof(f897,plain,
( ~ sQ2_spl
| store(a1,i2,e_34) = a1 ),
inference(forward_demodulation,[status(thm)],[f852,f896]) ).
fof(f905,plain,
( ~ sQ2_spl
| store(a2,i2,e_28) = a2 ),
inference(forward_demodulation,[status(thm)],[f556,f736]) ).
fof(f906,plain,
( ~ sQ2_spl
| store(a2,i2,e_34) = a2 ),
inference(forward_demodulation,[status(thm)],[f576,f905]) ).
fof(f916,plain,
( ~ sQ2_spl
| a_55 = store(a2,i2,e_34) ),
inference(forward_demodulation,[status(thm)],[f891,f855]) ).
fof(f919,plain,
( ~ sQ2_spl
| a1 != a_55 ),
inference(backward_demodulation,[status(thm)],[f920,f72]) ).
fof(f920,plain,
( ~ sQ2_spl
| a_55 = a2 ),
inference(forward_demodulation,[status(thm)],[f906,f916]) ).
fof(f926,plain,
( ~ sQ2_spl
| a_55 = a1 ),
inference(forward_demodulation,[status(thm)],[f897,f858]) ).
fof(f927,plain,
( ~ sQ2_spl
| $false ),
inference(forward_subsumption_resolution,[status(thm)],[f926,f919]) ).
fof(f928,plain,
~ sQ2_spl,
inference(contradiction_clause,[status(thm)],[f927]) ).
fof(f936,plain,
( ~ sQ7_spl
| e_30 = e_28 ),
inference(forward_demodulation,[status(thm)],[f846,f751]) ).
fof(f966,plain,
( ~ sQ7_spl
| a_55 = store(a1,i1,e_30) ),
inference(forward_demodulation,[status(thm)],[f936,f762]) ).
fof(f981,plain,
a_55 = store(a2,i1,e_30),
inference(backward_demodulation,[status(thm)],[f985,f44]) ).
fof(f985,plain,
a_55 = a_31,
inference(forward_demodulation,[status(thm)],[f741,f775]) ).
fof(f988,plain,
( ~ sQ7_spl
| store(a2,i1,e_30) = a2 ),
inference(forward_demodulation,[status(thm)],[f936,f736]) ).
fof(f1000,plain,
( ~ sQ7_spl
| a_55 != a2 ),
inference(backward_demodulation,[status(thm)],[f1001,f72]) ).
fof(f1001,plain,
( ~ sQ7_spl
| a_55 = a1 ),
inference(forward_demodulation,[status(thm)],[f966,f734]) ).
fof(f1003,plain,
( ~ sQ7_spl
| a_55 = a2 ),
inference(forward_demodulation,[status(thm)],[f988,f981]) ).
fof(f1004,plain,
( ~ sQ7_spl
| $false ),
inference(forward_subsumption_resolution,[status(thm)],[f1003,f1000]) ).
fof(f1005,plain,
~ sQ7_spl,
inference(contradiction_clause,[status(thm)],[f1004]) ).
fof(f1006,plain,
$false,
inference(sat_refutation,[status(thm)],[f848,f928,f1005]) ).
%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.00/0.03 % Problem : SWV558-1.007 : TPTP v9.3.1. Released v4.0.0.
% 0.00/0.04 % Command : drodi -timeout(300) /export/starexec/sandbox2/benchmark/theBenchmark.p
% 0.10/0.37 % Computer : n006.cluster.edu
% 0.10/0.37 % Model : x86_64 x86_64
% 0.10/0.37 % CPU : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz
% 0.10/0.37 % Memory : 8046.5625MB
% 0.10/0.37 % OS : Linux 6.8.0-71-generic
% 0.10/0.37 % CPULimit : 300
% 0.10/0.37 % WCLimit : 300
% 0.10/0.37 % DateTime : Mon Sep 21 09:07:57 UTC 2026
% 0.10/0.37 % CPUTime :
% 0.10/0.38 % Drodi V4.1.1
% 0.10/0.41 % Refutation found
% 0.10/0.41 % SZS status Unsatisfiable for theBenchmark: Theory is unsatisfiable
% 0.10/0.41 % SZS output start CNFRefutation for theBenchmark
% See solution above
% 0.10/0.44 % Elapsed time: 0.061741 seconds
% 0.10/0.44 % CPU time: 0.224169 seconds
% 0.10/0.44 % Total memory used: 67.306 MB
% 0.10/0.44 % Net memory used: 66.859 MB
%------------------------------------------------------------------------------