%------------------------------------------------------------------------------
% File : FindProof---0.1
% Problem : KRS116+1 : TPTP v9.3.1. Released v3.1.0.
% Transfm : none
% Format : tptp:raw
% Command : run_findproof /export/starexec/sandbox2/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 01:53:05 PM UTC 2026
% Result : Unsatisfiable 7.90s 1.61s
% Output : Proof 7.90s
% Verified :
% SZS Type : Refutation
% Derivation depth : 17
% Number of leaves : 16
% Syntax : Number of formulae : 103 ( 41 unt; 0 def)
% Number of atoms : 302 ( 36 equ)
% Maximal formula atoms : 26 ( 2 avg)
% Number of connectives : 316 ( 117 ~; 107 |; 70 &)
% ( 12 <=>; 10 =>; 0 <=; 0 <~>)
% Maximal formula depth : 14 ( 4 avg)
% Maximal term depth : 4 ( 1 avg)
% Number of predicates : 23 ( 21 usr; 1 prp; 0-2 aty)
% Number of functors : 18 ( 18 usr; 3 con; 0-4 aty)
% Number of variables : 157 ( 3 sgn 83 !; 20 ?)
% Comments :
%------------------------------------------------------------------------------
fof(f3,axiom,
! [X] :
( cUnsatisfiable(X)
=> ? [Y] :
( ca_Ax2(Y)
& rs(X,Y) ) ),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',axiom_3) ).
fof(f3_nnf,plain,
! [X] :
( ? [Y] :
( ca_Ax2(Y)
& rs(X,Y) )
| ~ cUnsatisfiable(X) ),
inference(nnf_transformation,[status(thm)],[f3]) ).
fof(f3_sk,plain,
! [X] :
( ( ca_Ax2(sk0(X))
& rs(X,sk0(X)) )
| ~ cUnsatisfiable(X) ),
inference(skolemisation,[status(esa),new_symbols(skolem,[sk0])],[f3_nnf]) ).
cnf(c5,plain,
( rs(X0,sk0(X0))
| ~ cUnsatisfiable(X0) ),
inference(cnf_transformation,[status(esa)],[f3_sk]) ).
cnf(hi2,axiom,
ifeq(cUnsatisfiable(X0),true,rs(X0,sk0(X0)),true) = true,
inference(equality_encoding,[status(esa)],[c5]) ).
fof(f17,axiom,
cUnsatisfiable(i2003_11_14_17_21_33997),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',axiom_17) ).
fof(f17_nnf,plain,
cUnsatisfiable(i2003_11_14_17_21_33997),
inference(nnf_transformation,[status(thm)],[f17]) ).
cnf(c60,plain,
cUnsatisfiable(i2003_11_14_17_21_33997),
inference(cnf_transformation,[status(esa)],[f17_nnf]) ).
cnf(hi57,axiom,
cUnsatisfiable(i2003_11_14_17_21_33997) = true,
inference(equality_encoding,[status(esa)],[c60]) ).
cnf(h1,plain,
rs(i2003_11_14_17_21_33997,sk0(i2003_11_14_17_21_33997)) = true,
inference(hyper_resolution,[status(thm)],[hi2,hi57]) ).
fof(f15,axiom,
! [X,Y] :
( rinvS(X,Y)
<=> rs(Y,X) ),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',axiom_15) ).
fof(f15_nnf,plain,
! [X,Y] :
( ( ~ rs(Y,X)
| rinvS(X,Y) )
& ( rs(Y,X)
| ~ rinvS(X,Y) ) ),
inference(nnf_transformation,[status(thm)],[f15]) ).
fof(f15_sk,plain,
! [X,Y] :
( ( ~ rs(Y,X)
| rinvS(X,Y) )
& ( rs(Y,X)
| ~ rinvS(X,Y) ) ),
inference(skolemisation,[status(esa)],[f15_nnf]) ).
cnf(c58,plain,
( ~ rs(X1,X0)
| rinvS(X0,X1) ),
inference(cnf_transformation,[status(esa)],[f15_sk]) ).
cnf(hi55,axiom,
ifeq(rs(X0,X1),true,rinvS(X1,X0),true) = true,
inference(equality_encoding,[status(esa)],[c58]) ).
cnf(h5,plain,
rinvS(sk0(i2003_11_14_17_21_33997),i2003_11_14_17_21_33997) = true,
inference(hyper_resolution,[status(thm)],[hi55,h1]) ).
cnf(c6,plain,
( ca_Ax2(sk0(X0))
| ~ cUnsatisfiable(X0) ),
inference(cnf_transformation,[status(esa)],[f3_sk]) ).
cnf(hi3,axiom,
ifeq(cUnsatisfiable(X0),true,ca_Ax2(sk0(X0)),true) = true,
inference(equality_encoding,[status(esa)],[c6]) ).
cnf(h0,plain,
ca_Ax2(sk0(i2003_11_14_17_21_33997)) = true,
inference(hyper_resolution,[status(thm)],[hi3,hi57]) ).
fof(f7,axiom,
! [X] :
( ca_Ax2(X)
<=> ( ! [Y] :
( rp(X,Y)
=> ca_Vx4(Y) )
& ? [Y] :
( cowlThing(Y)
& rp(X,Y) )
& ? [Y] :
( cowlThing(Y)
& rr(X,Y) )
& ! [Y] :
( rr(X,Y)
=> cc(Y) )
& ! [Y] :
( rp(X,Y)
=> ca_Vx5(Y) )
& ! [Y] :
( rp(X,Y)
=> ca_Vx3(Y) ) ) ),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',axiom_7) ).
fof(f7_nnf,plain,
! [X] :
( ( ? [Y] :
( ~ ca_Vx4(Y)
& rp(X,Y) )
| ! [Y] :
( ~ cowlThing(Y)
| ~ rp(X,Y) )
| ! [Y] :
( ~ cowlThing(Y)
| ~ rr(X,Y) )
| ? [Y] :
( ~ cc(Y)
& rr(X,Y) )
| ? [Y] :
( ~ ca_Vx5(Y)
& rp(X,Y) )
| ? [Y] :
( ~ ca_Vx3(Y)
& rp(X,Y) )
| ca_Ax2(X) )
& ( ( ! [Y] :
( ca_Vx4(Y)
| ~ rp(X,Y) )
& ? [Y] :
( cowlThing(Y)
& rp(X,Y) )
& ? [Y] :
( cowlThing(Y)
& rr(X,Y) )
& ! [Y] :
( cc(Y)
| ~ rr(X,Y) )
& ! [Y] :
( ca_Vx5(Y)
| ~ rp(X,Y) )
& ! [Y] :
( ca_Vx3(Y)
| ~ rp(X,Y) ) )
| ~ ca_Ax2(X) ) ),
inference(nnf_transformation,[status(thm)],[f7]) ).
fof(f7_sk,plain,
! [X,Y] :
( ( ( ~ ca_Vx4(sk9(X))
& rp(X,sk9(X)) )
| ~ cowlThing(Y)
| ~ rp(X,Y)
| ~ cowlThing(Y)
| ~ rr(X,Y)
| ( ~ cc(sk8(X))
& rr(X,sk8(X)) )
| ( ~ ca_Vx5(sk7(X))
& rp(X,sk7(X)) )
| ( ~ ca_Vx3(sk6(X))
& rp(X,sk6(X)) )
| ca_Ax2(X) )
& ( ( ( ca_Vx4(Y)
| ~ rp(X,Y) )
& cowlThing(sk5(X))
& rp(X,sk5(X))
& cowlThing(sk4(X))
& rr(X,sk4(X))
& ( cc(Y)
| ~ rr(X,Y) )
& ( ca_Vx5(Y)
| ~ rp(X,Y) )
& ( ca_Vx3(Y)
| ~ rp(X,Y) ) )
| ~ ca_Ax2(X) ) ),
inference(skolemisation,[status(esa),new_symbols(skolem,[sk4,sk5,sk6,sk7,sk8,sk9])],[f7_nnf]) ).
cnf(c19,plain,
( rp(X0,sk5(X0))
| ~ ca_Ax2(X0) ),
inference(cnf_transformation,[status(esa)],[f7_sk]) ).
cnf(hi16,axiom,
ifeq(ca_Ax2(X0),true,rp(X0,sk5(X0)),true) = true,
inference(equality_encoding,[status(esa)],[c19]) ).
cnf(h3,plain,
rp(sk0(i2003_11_14_17_21_33997),sk5(sk0(i2003_11_14_17_21_33997))) = true,
inference(hyper_resolution,[status(thm)],[hi16,h0]) ).
fof(f13,axiom,
! [X,Y] :
( rinvP(X,Y)
<=> rp(Y,X) ),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',axiom_13) ).
fof(f13_nnf,plain,
! [X,Y] :
( ( ~ rp(Y,X)
| rinvP(X,Y) )
& ( rp(Y,X)
| ~ rinvP(X,Y) ) ),
inference(nnf_transformation,[status(thm)],[f13]) ).
fof(f13_sk,plain,
! [X,Y] :
( ( ~ rp(Y,X)
| rinvP(X,Y) )
& ( rp(Y,X)
| ~ rinvP(X,Y) ) ),
inference(skolemisation,[status(esa)],[f13_nnf]) ).
cnf(c54,plain,
( ~ rp(X1,X0)
| rinvP(X0,X1) ),
inference(cnf_transformation,[status(esa)],[f13_sk]) ).
cnf(hi51,axiom,
ifeq(rp(X0,X1),true,rinvP(X1,X0),true) = true,
inference(equality_encoding,[status(esa)],[c54]) ).
cnf(h6,plain,
rinvP(sk5(sk0(i2003_11_14_17_21_33997)),sk0(i2003_11_14_17_21_33997)) = true,
inference(hyper_resolution,[status(thm)],[hi51,h3]) ).
cnf(c14,plain,
( ca_Vx3(X1)
| ~ rp(X0,X1)
| ~ ca_Ax2(X0) ),
inference(cnf_transformation,[status(esa)],[f7_sk]) ).
cnf(hi10,axiom,
ifeq(ca_Ax2(X0),true,ifeq(rp(X0,X1),true,ca_Vx3(X1),true),true) = true,
inference(equality_encoding,[status(esa)],[c14]) ).
cnf(h9,plain,
ca_Vx3(sk5(sk0(i2003_11_14_17_21_33997))) = true,
inference(hyper_resolution,[status(thm)],[hi10,h0,h3]) ).
fof(f8,axiom,
! [X] :
( ca_Vx3(X)
<=> ? [Y] :
( cowlThing(Y)
& rr(X,Y) ) ),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',axiom_8) ).
fof(f8_nnf,plain,
! [X] :
( ( ! [Y] :
( ~ cowlThing(Y)
| ~ rr(X,Y) )
| ca_Vx3(X) )
& ( ? [Y] :
( cowlThing(Y)
& rr(X,Y) )
| ~ ca_Vx3(X) ) ),
inference(nnf_transformation,[status(thm)],[f8]) ).
fof(f8_sk,plain,
! [X,Y] :
( ( ~ cowlThing(Y)
| ~ rr(X,Y)
| ca_Vx3(X) )
& ( ( cowlThing(sk10(X))
& rr(X,sk10(X)) )
| ~ ca_Vx3(X) ) ),
inference(skolemisation,[status(esa),new_symbols(skolem,[sk10])],[f8_nnf]) ).
cnf(c38,plain,
( rr(X0,sk10(X0))
| ~ ca_Vx3(X0) ),
inference(cnf_transformation,[status(esa)],[f8_sk]) ).
cnf(hi35,axiom,
ifeq(ca_Vx3(X0),true,rr(X0,sk10(X0)),true) = true,
inference(equality_encoding,[status(esa)],[c38]) ).
cnf(h11,plain,
rr(sk5(sk0(i2003_11_14_17_21_33997)),sk10(sk5(sk0(i2003_11_14_17_21_33997)))) = true,
inference(hyper_resolution,[status(thm)],[hi35,h9]) ).
fof(f14,axiom,
! [X,Y] :
( rinvR(X,Y)
<=> rr(Y,X) ),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',axiom_14) ).
fof(f14_nnf,plain,
! [X,Y] :
( ( ~ rr(Y,X)
| rinvR(X,Y) )
& ( rr(Y,X)
| ~ rinvR(X,Y) ) ),
inference(nnf_transformation,[status(thm)],[f14]) ).
fof(f14_sk,plain,
! [X,Y] :
( ( ~ rr(Y,X)
| rinvR(X,Y) )
& ( rr(Y,X)
| ~ rinvR(X,Y) ) ),
inference(skolemisation,[status(esa)],[f14_nnf]) ).
cnf(c56,plain,
( ~ rr(X1,X0)
| rinvR(X0,X1) ),
inference(cnf_transformation,[status(esa)],[f14_sk]) ).
cnf(hi53,axiom,
ifeq(rr(X0,X1),true,rinvR(X1,X0),true) = true,
inference(equality_encoding,[status(esa)],[c56]) ).
cnf(h23,plain,
rinvR(sk10(sk5(sk0(i2003_11_14_17_21_33997))),sk5(sk0(i2003_11_14_17_21_33997))) = true,
inference(hyper_resolution,[status(thm)],[hi53,h11]) ).
cnf(c15,plain,
( ca_Vx5(X1)
| ~ rp(X0,X1)
| ~ ca_Ax2(X0) ),
inference(cnf_transformation,[status(esa)],[f7_sk]) ).
cnf(hi11,axiom,
ifeq(ca_Ax2(X0),true,ifeq(rp(X0,X1),true,ca_Vx5(X1),true),true) = true,
inference(equality_encoding,[status(esa)],[c15]) ).
cnf(h8,plain,
ca_Vx5(sk5(sk0(i2003_11_14_17_21_33997))) = true,
inference(hyper_resolution,[status(thm)],[hi11,h0,h3]) ).
fof(f10,axiom,
! [X] :
( ca_Vx5(X)
<=> ! [Y] :
( rr(X,Y)
=> cc(Y) ) ),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',axiom_10) ).
fof(f10_nnf,plain,
! [X] :
( ( ? [Y] :
( ~ cc(Y)
& rr(X,Y) )
| ca_Vx5(X) )
& ( ! [Y] :
( cc(Y)
| ~ rr(X,Y) )
| ~ ca_Vx5(X) ) ),
inference(nnf_transformation,[status(thm)],[f10]) ).
fof(f10_sk,plain,
! [X,Y] :
( ( ( ~ cc(sk12(X))
& rr(X,sk12(X)) )
| ca_Vx5(X) )
& ( cc(Y)
| ~ rr(X,Y)
| ~ ca_Vx5(X) ) ),
inference(skolemisation,[status(esa),new_symbols(skolem,[sk12])],[f10_nnf]) ).
cnf(c44,plain,
( cc(X1)
| ~ rr(X0,X1)
| ~ ca_Vx5(X0) ),
inference(cnf_transformation,[status(esa)],[f10_sk]) ).
cnf(hi41,axiom,
ifeq(ca_Vx5(X0),true,ifeq(rr(X0,X1),true,cc(X1),true),true) = true,
inference(equality_encoding,[status(esa)],[c44]) ).
cnf(h24,plain,
cc(sk10(sk5(sk0(i2003_11_14_17_21_33997)))) = true,
inference(hyper_resolution,[status(thm)],[hi41,h8,h11]) ).
fof(f6,axiom,
! [X] :
( cc(X)
<=> ! [Y] :
( rinvR(X,Y)
=> ca_Vx7(Y) ) ),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',axiom_6) ).
fof(f6_nnf,plain,
! [X] :
( ( ? [Y] :
( ~ ca_Vx7(Y)
& rinvR(X,Y) )
| cc(X) )
& ( ! [Y] :
( ca_Vx7(Y)
| ~ rinvR(X,Y) )
| ~ cc(X) ) ),
inference(nnf_transformation,[status(thm)],[f6]) ).
fof(f6_sk,plain,
! [X,Y] :
( ( ( ~ ca_Vx7(sk3(X))
& rinvR(X,sk3(X)) )
| cc(X) )
& ( ca_Vx7(Y)
| ~ rinvR(X,Y)
| ~ cc(X) ) ),
inference(skolemisation,[status(esa),new_symbols(skolem,[sk3])],[f6_nnf]) ).
cnf(c11,plain,
( ca_Vx7(X1)
| ~ rinvR(X0,X1)
| ~ cc(X0) ),
inference(cnf_transformation,[status(esa)],[f6_sk]) ).
cnf(hi7,axiom,
ifeq(cc(X0),true,ifeq(rinvR(X0,X1),true,ca_Vx7(X1),true),true) = true,
inference(equality_encoding,[status(esa)],[c11]) ).
cnf(h25,plain,
ca_Vx7(sk5(sk0(i2003_11_14_17_21_33997))) = true,
inference(hyper_resolution,[status(thm)],[hi7,h24,h23]) ).
fof(f12,axiom,
! [X] :
( ca_Vx7(X)
<=> ! [Y] :
( rinvP(X,Y)
=> ca_Vx6(Y) ) ),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',axiom_12) ).
fof(f12_nnf,plain,
! [X] :
( ( ? [Y] :
( ~ ca_Vx6(Y)
& rinvP(X,Y) )
| ca_Vx7(X) )
& ( ! [Y] :
( ca_Vx6(Y)
| ~ rinvP(X,Y) )
| ~ ca_Vx7(X) ) ),
inference(nnf_transformation,[status(thm)],[f12]) ).
fof(f12_sk,plain,
! [X,Y] :
( ( ( ~ ca_Vx6(sk14(X))
& rinvP(X,sk14(X)) )
| ca_Vx7(X) )
& ( ca_Vx6(Y)
| ~ rinvP(X,Y)
| ~ ca_Vx7(X) ) ),
inference(skolemisation,[status(esa),new_symbols(skolem,[sk14])],[f12_nnf]) ).
cnf(c50,plain,
( ca_Vx6(X1)
| ~ rinvP(X0,X1)
| ~ ca_Vx7(X0) ),
inference(cnf_transformation,[status(esa)],[f12_sk]) ).
cnf(hi47,axiom,
ifeq(ca_Vx7(X0),true,ifeq(rinvP(X0,X1),true,ca_Vx6(X1),true),true) = true,
inference(equality_encoding,[status(esa)],[c50]) ).
cnf(h26,plain,
ca_Vx6(sk0(i2003_11_14_17_21_33997)) = true,
inference(hyper_resolution,[status(thm)],[hi47,h25,h6]) ).
fof(f11,axiom,
! [X] :
( ca_Vx6(X)
<=> ! [Y] :
( rinvS(X,Y)
=> caxcomp(Y) ) ),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',axiom_11) ).
fof(f11_nnf,plain,
! [X] :
( ( ? [Y] :
( ~ caxcomp(Y)
& rinvS(X,Y) )
| ca_Vx6(X) )
& ( ! [Y] :
( caxcomp(Y)
| ~ rinvS(X,Y) )
| ~ ca_Vx6(X) ) ),
inference(nnf_transformation,[status(thm)],[f11]) ).
fof(f11_sk,plain,
! [X,Y] :
( ( ( ~ caxcomp(sk13(X))
& rinvS(X,sk13(X)) )
| ca_Vx6(X) )
& ( caxcomp(Y)
| ~ rinvS(X,Y)
| ~ ca_Vx6(X) ) ),
inference(skolemisation,[status(esa),new_symbols(skolem,[sk13])],[f11_nnf]) ).
cnf(c47,plain,
( caxcomp(X1)
| ~ rinvS(X0,X1)
| ~ ca_Vx6(X0) ),
inference(cnf_transformation,[status(esa)],[f11_sk]) ).
cnf(hi44,axiom,
ifeq(ca_Vx6(X0),true,ifeq(rinvS(X0,X1),true,caxcomp(X1),true),true) = true,
inference(equality_encoding,[status(esa)],[c47]) ).
cnf(h27,plain,
caxcomp(i2003_11_14_17_21_33997) = true,
inference(hyper_resolution,[status(thm)],[hi44,h26,h5]) ).
fof(f5,axiom,
! [X] :
( caxcomp(X)
<=> ? [Y0] : ra_Px1(X,Y0) ),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',axiom_5) ).
fof(f5_nnf,plain,
! [X] :
( ( ! [Y0] : ~ ra_Px1(X,Y0)
| caxcomp(X) )
& ( ? [Y0] : ra_Px1(X,Y0)
| ~ caxcomp(X) ) ),
inference(nnf_transformation,[status(thm)],[f5]) ).
fof(f5_sk,plain,
! [X,Y0] :
( ( ~ ra_Px1(X,Y0)
| caxcomp(X) )
& ( ra_Px1(X,sk2(X))
| ~ caxcomp(X) ) ),
inference(skolemisation,[status(esa),new_symbols(skolem,[sk2])],[f5_nnf]) ).
cnf(c9,plain,
( ra_Px1(X0,sk2(X0))
| ~ caxcomp(X0) ),
inference(cnf_transformation,[status(esa)],[f5_sk]) ).
cnf(hi5,axiom,
ifeq(caxcomp(X0),true,ra_Px1(X0,sk2(X0)),true) = true,
inference(equality_encoding,[status(esa)],[c9]) ).
cnf(h28,plain,
ra_Px1(i2003_11_14_17_21_33997,sk2(i2003_11_14_17_21_33997)) = true,
inference(hyper_resolution,[status(thm)],[hi5,h27]) ).
fof(f2,axiom,
! [X] :
( cUnsatisfiable(X)
=> ca(X) ),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',axiom_2) ).
fof(f2_nnf,plain,
! [X] :
( ca(X)
| ~ cUnsatisfiable(X) ),
inference(nnf_transformation,[status(thm)],[f2]) ).
fof(f2_sk,plain,
! [X] :
( ca(X)
| ~ cUnsatisfiable(X) ),
inference(skolemisation,[status(esa)],[f2_nnf]) ).
cnf(c4,plain,
( ca(X0)
| ~ cUnsatisfiable(X0) ),
inference(cnf_transformation,[status(esa)],[f2_sk]) ).
cnf(hi1,axiom,
ifeq(cUnsatisfiable(X0),true,ca(X0),true) = true,
inference(equality_encoding,[status(esa)],[c4]) ).
cnf(h2,plain,
ca(i2003_11_14_17_21_33997) = true,
inference(hyper_resolution,[status(thm)],[hi1,hi57]) ).
fof(f4,axiom,
! [X] :
( ca(X)
<=> ~ ? [Y] : ra_Px1(X,Y) ),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',axiom_4) ).
fof(f4_nnf,plain,
! [X] :
( ( ? [Y] : ra_Px1(X,Y)
| ca(X) )
& ( ! [Y] : ~ ra_Px1(X,Y)
| ~ ca(X) ) ),
inference(nnf_transformation,[status(thm)],[f4]) ).
fof(f4_sk,plain,
! [X,Y] :
( ( ra_Px1(X,sk1(X))
| ca(X) )
& ( ~ ra_Px1(X,Y)
| ~ ca(X) ) ),
inference(skolemisation,[status(esa),new_symbols(skolem,[sk1])],[f4_nnf]) ).
cnf(c7,plain,
( ~ ra_Px1(X0,X1)
| ~ ca(X0) ),
inference(cnf_transformation,[status(esa)],[f4_sk]) ).
cnf(hi61,axiom,
ifeq(ca(X0),true,ifeq(ra_Px1(X0,X1),true,false,true),true) = true,
inference(equality_encoding,[status(esa)],[c7]) ).
cnf(t0,plain,
true = false,
inference(hyper_resolution,[status(thm)],[hi61,h2,h28]) ).
cnf(t348,plain,
false = true,
inference(orient,[status(thm)],[t0]) ).
fof(f0,axiom,
! [X] :
( ~ cowlNothing(X)
& cowlThing(X) ),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',axiom_0) ).
fof(f0_nnf,plain,
! [X] :
( ~ cowlNothing(X)
& cowlThing(X) ),
inference(nnf_transformation,[status(thm)],[f0]) ).
fof(f0_sk,plain,
! [X] :
( ~ cowlNothing(X)
& cowlThing(X) ),
inference(skolemisation,[status(esa)],[f0_nnf]) ).
cnf(c1,plain,
~ cowlNothing(X0),
inference(cnf_transformation,[status(esa)],[f0_sk]) ).
fof(f1,axiom,
! [X] :
( xsd_string(X)
<=> ~ xsd_integer(X) ),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',axiom_1) ).
fof(f1_nnf,plain,
! [X] :
( ( xsd_integer(X)
| xsd_string(X) )
& ( ~ xsd_integer(X)
| ~ xsd_string(X) ) ),
inference(nnf_transformation,[status(thm)],[f1]) ).
fof(f1_sk,plain,
! [X] :
( ( xsd_integer(X)
| xsd_string(X) )
& ( ~ xsd_integer(X)
| ~ xsd_string(X) ) ),
inference(skolemisation,[status(esa)],[f1_nnf]) ).
cnf(c2,plain,
( ~ xsd_integer(X0)
| ~ xsd_string(X0) ),
inference(cnf_transformation,[status(esa)],[f1_sk]) ).
cnf(goal_0,negated_conjecture,
true != false,
inference(equality_encoding,[status(esa)],[c1,c2,c7]) ).
cnf(g0_0,plain,
true != true,
inference(rw,[status(thm)],[goal_0,t348]) ).
cnf(contradiction_0,plain,
$false,
inference(trivial_inequality_removal,[status(thm)],[g0_0]) ).
%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.00/0.03 % Problem : KRS116+1 : TPTP v9.3.1. Released v3.1.0.
% 0.00/0.04 % Command : run_findproof /export/starexec/sandbox2/benchmark/theBenchmark.p 300
% 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 : Wed Sep 23 19:25:41 UTC 2026
% 0.10/0.38 % CPUTime :
% 0.10/0.38 Running run_findproof /export/starexec/sandbox2/benchmark/theBenchmark.p 300
% 7.90/1.61 % SZS status Unsatisfiable for /export/starexec/sandbox2/benchmark/theBenchmark.p
% 7.90/1.61 % SZS output start Proof for /export/starexec/sandbox2/benchmark/theBenchmark.p
% See solution above
%------------------------------------------------------------------------------