%------------------------------------------------------------------------------
% File : iProver---3.9.4
% Problem : KRS116+1 : TPTP v9.3.1. Released v3.1.0.
% Transfm : none
% Format : tptp:raw
% Command : run_iprover 300 /export/starexec/sandbox/benchmark/theBenchmark.p THM
% Computer : n002.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 01:54:11 PM UTC 2026
% Result : Unsatisfiable 1.26s 1.26s
% Output : CNFRefutation 1.26s
% Verified :
% SZS Type : Refutation
% Derivation depth : 17
% Number of leaves : 14
% Syntax : Number of formulae : 100 ( 10 unt; 0 def)
% Number of atoms : 283 ( 0 equ)
% Maximal formula atoms : 13 ( 2 avg)
% Number of connectives : 291 ( 108 ~; 91 |; 41 &)
% ( 12 <=>; 39 =>; 0 <=; 0 <~>)
% Maximal formula depth : 11 ( 5 avg)
% Maximal term depth : 3 ( 1 avg)
% Number of types : 1 ( 0 usr)
% Number of type conns : 0 ( 0 >; 0 *; 0 +; 0 <<)
% Number of predicates : 19 ( 18 usr; 1 prp; 0-2 aty)
% Number of functors : 6 ( 6 usr; 1 con; 0-1 aty)
% Number of variables : 185 ( 0 sgn 164 !; 21 ?; 48 :)
% Comments :
%------------------------------------------------------------------------------
fof(f3,axiom,
! [X0] :
( cUnsatisfiable(X0)
=> ca(X0) ),
file('/export/starexec/sandbox/benchmark/theBenchmark.p',axiom_2) ).
fof(f4,axiom,
! [X0] :
( cUnsatisfiable(X0)
=> ? [X1] :
( ca_Ax2(X1)
& rs(X0,X1) ) ),
file('/export/starexec/sandbox/benchmark/theBenchmark.p',axiom_3) ).
fof(f5,axiom,
! [X0] :
( ca(X0)
<=> ~ ? [X1] : ra_Px1(X0,X1) ),
file('/export/starexec/sandbox/benchmark/theBenchmark.p',axiom_4) ).
fof(f6,axiom,
! [X0] :
( caxcomp(X0)
<=> ? [X1] : ra_Px1(X0,X1) ),
file('/export/starexec/sandbox/benchmark/theBenchmark.p',axiom_5) ).
fof(f7,axiom,
! [X0] :
( cc(X0)
<=> ! [X1] :
( rinvR(X0,X1)
=> ca_Vx7(X1) ) ),
file('/export/starexec/sandbox/benchmark/theBenchmark.p',axiom_6) ).
fof(f8,axiom,
! [X0] :
( ca_Ax2(X0)
<=> ( ! [X1] :
( rp(X0,X1)
=> ca_Vx4(X1) )
& ? [X1] :
( cowlThing(X1)
& rp(X0,X1) )
& ? [X1] :
( cowlThing(X1)
& rr(X0,X1) )
& ! [X1] :
( rr(X0,X1)
=> cc(X1) )
& ! [X1] :
( rp(X0,X1)
=> ca_Vx5(X1) )
& ! [X1] :
( rp(X0,X1)
=> ca_Vx3(X1) ) ) ),
file('/export/starexec/sandbox/benchmark/theBenchmark.p',axiom_7) ).
fof(f9,axiom,
! [X0] :
( ca_Vx3(X0)
<=> ? [X1] :
( cowlThing(X1)
& rr(X0,X1) ) ),
file('/export/starexec/sandbox/benchmark/theBenchmark.p',axiom_8) ).
fof(f11,axiom,
! [X0] :
( ca_Vx5(X0)
<=> ! [X1] :
( rr(X0,X1)
=> cc(X1) ) ),
file('/export/starexec/sandbox/benchmark/theBenchmark.p',axiom_10) ).
fof(f12,axiom,
! [X0] :
( ca_Vx6(X0)
<=> ! [X1] :
( rinvS(X0,X1)
=> caxcomp(X1) ) ),
file('/export/starexec/sandbox/benchmark/theBenchmark.p',axiom_11) ).
fof(f13,axiom,
! [X0] :
( ca_Vx7(X0)
<=> ! [X1] :
( rinvP(X0,X1)
=> ca_Vx6(X1) ) ),
file('/export/starexec/sandbox/benchmark/theBenchmark.p',axiom_12) ).
fof(f14,axiom,
! [X0,X1] :
( rinvP(X0,X1)
<=> rp(X1,X0) ),
file('/export/starexec/sandbox/benchmark/theBenchmark.p',axiom_13) ).
fof(f15,axiom,
! [X0,X1] :
( rinvR(X0,X1)
<=> rr(X1,X0) ),
file('/export/starexec/sandbox/benchmark/theBenchmark.p',axiom_14) ).
fof(f16,axiom,
! [X0,X1] :
( rinvS(X0,X1)
<=> rs(X1,X0) ),
file('/export/starexec/sandbox/benchmark/theBenchmark.p',axiom_15) ).
fof(f18,axiom,
cUnsatisfiable(i2003_11_14_17_21_33997),
file('/export/starexec/sandbox/benchmark/theBenchmark.p',axiom_17) ).
fof(f19,plain,
! [X0] :
( ca_Ax2(X0)
<=> ( ! [X6] :
( rp(X0,X6)
=> ca_Vx4(X6) )
& ? [X5] :
( cowlThing(X5)
& rp(X0,X5) )
& ? [X4] :
( cowlThing(X4)
& rr(X0,X4) )
& ! [X3] :
( rr(X0,X3)
=> cc(X3) )
& ! [X2] :
( rp(X0,X2)
=> ca_Vx5(X2) )
& ! [X1] :
( rp(X0,X1)
=> ca_Vx3(X1) ) ) ),
inference(rectify,[],[f8]) ).
fof(f20,plain,
! [X0] :
( ca_Ax2(X0)
=> ( ! [X6] :
( rp(X0,X6)
=> ca_Vx4(X6) )
& ? [X5] :
( cowlThing(X5)
& rp(X0,X5) )
& ? [X4] :
( cowlThing(X4)
& rr(X0,X4) )
& ! [X3] :
( rr(X0,X3)
=> cc(X3) )
& ! [X2] :
( rp(X0,X2)
=> ca_Vx5(X2) )
& ! [X1] :
( rp(X0,X1)
=> ca_Vx3(X1) ) ) ),
inference(unused_predicate_definition_removal,[],[f19]) ).
fof(f21,plain,
! [X0] :
( ca_Vx3(X0)
=> ? [X1] :
( cowlThing(X1)
& rr(X0,X1) ) ),
inference(unused_predicate_definition_removal,[],[f9]) ).
fof(f22,plain,
! [X0] :
( ca_Vx5(X0)
=> ! [X1] :
( rr(X0,X1)
=> cc(X1) ) ),
inference(unused_predicate_definition_removal,[],[f11]) ).
fof(f23,plain,
! [X0] :
( cc(X0)
=> ! [X1] :
( rinvR(X0,X1)
=> ca_Vx7(X1) ) ),
inference(unused_predicate_definition_removal,[],[f7]) ).
fof(f24,plain,
! [X0] :
( ca_Vx7(X0)
=> ! [X1] :
( rinvP(X0,X1)
=> ca_Vx6(X1) ) ),
inference(unused_predicate_definition_removal,[],[f13]) ).
fof(f25,plain,
! [X0] :
( ca_Vx6(X0)
=> ! [X1] :
( rinvS(X0,X1)
=> caxcomp(X1) ) ),
inference(unused_predicate_definition_removal,[],[f12]) ).
fof(f26,plain,
! [X0] :
( caxcomp(X0)
=> ? [X1] : ra_Px1(X0,X1) ),
inference(unused_predicate_definition_removal,[],[f6]) ).
fof(f27,plain,
! [X0,X1] :
( rs(X1,X0)
=> rinvS(X0,X1) ),
inference(unused_predicate_definition_removal,[],[f16]) ).
fof(f28,plain,
! [X0,X1] :
( rp(X1,X0)
=> rinvP(X0,X1) ),
inference(unused_predicate_definition_removal,[],[f14]) ).
fof(f29,plain,
! [X0,X1] :
( rr(X1,X0)
=> rinvR(X0,X1) ),
inference(unused_predicate_definition_removal,[],[f15]) ).
fof(f31,plain,
! [X0] :
( ca(X0)
=> ~ ? [X1] : ra_Px1(X0,X1) ),
inference(unused_predicate_definition_removal,[],[f5]) ).
fof(f32,plain,
! [X0] :
( ca_Ax2(X0)
=> ( ! [X6] :
( rp(X0,X6)
=> ca_Vx4(X6) )
& ? [X5] : rp(X0,X5)
& ? [X4] : rr(X0,X4)
& ! [X3] :
( rr(X0,X3)
=> cc(X3) )
& ! [X2] :
( rp(X0,X2)
=> ca_Vx5(X2) )
& ! [X1] :
( rp(X0,X1)
=> ca_Vx3(X1) ) ) ),
inference(pure_predicate_removal,[],[f20]) ).
fof(f35,plain,
! [X0] :
( ca_Vx3(X0)
=> ? [X1] : rr(X0,X1) ),
inference(pure_predicate_removal,[],[f21]) ).
fof(f37,plain,
! [X0] :
( ~ cUnsatisfiable(X0)
| ca(X0) ),
inference(ennf_transformation,[],[f3]) ).
fof(f38,plain,
! [X0] :
( ~ cUnsatisfiable(X0)
| ? [X1] :
( ca_Ax2(X1)
& rs(X0,X1) ) ),
inference(ennf_transformation,[],[f4]) ).
fof(f39,plain,
! [X0] :
( ~ ca(X0)
| ! [X1] : ~ ra_Px1(X0,X1) ),
inference(ennf_transformation,[],[f31]) ).
fof(f40,plain,
! [X0] :
( ~ caxcomp(X0)
| ? [X1] : ra_Px1(X0,X1) ),
inference(ennf_transformation,[],[f26]) ).
fof(f41,plain,
! [X0] :
( ~ cc(X0)
| ! [X1] :
( ~ rinvR(X0,X1)
| ca_Vx7(X1) ) ),
inference(ennf_transformation,[],[f23]) ).
fof(f42,plain,
! [X0] :
( ~ ca_Ax2(X0)
| ( ! [X6] :
( ~ rp(X0,X6)
| ca_Vx4(X6) )
& ? [X5] : rp(X0,X5)
& ? [X4] : rr(X0,X4)
& ! [X3] :
( ~ rr(X0,X3)
| cc(X3) )
& ! [X2] :
( ~ rp(X0,X2)
| ca_Vx5(X2) )
& ! [X1] :
( ~ rp(X0,X1)
| ca_Vx3(X1) ) ) ),
inference(ennf_transformation,[],[f32]) ).
fof(f43,plain,
! [X0] :
( ~ ca_Vx3(X0)
| ? [X1] : rr(X0,X1) ),
inference(ennf_transformation,[],[f35]) ).
fof(f45,plain,
! [X0] :
( ~ ca_Vx5(X0)
| ! [X1] :
( ~ rr(X0,X1)
| cc(X1) ) ),
inference(ennf_transformation,[],[f22]) ).
fof(f46,plain,
! [X0] :
( ~ ca_Vx6(X0)
| ! [X1] :
( ~ rinvS(X0,X1)
| caxcomp(X1) ) ),
inference(ennf_transformation,[],[f25]) ).
fof(f47,plain,
! [X0] :
( ~ ca_Vx7(X0)
| ! [X1] :
( ~ rinvP(X0,X1)
| ca_Vx6(X1) ) ),
inference(ennf_transformation,[],[f24]) ).
fof(f48,plain,
! [X0,X1] :
( ~ rp(X1,X0)
| rinvP(X0,X1) ),
inference(ennf_transformation,[],[f28]) ).
fof(f49,plain,
! [X0,X1] :
( ~ rr(X1,X0)
| rinvR(X0,X1) ),
inference(ennf_transformation,[],[f29]) ).
fof(f50,plain,
! [X0,X1] :
( ~ rs(X1,X0)
| rinvS(X0,X1) ),
inference(ennf_transformation,[],[f27]) ).
fof(f53,plain,
! [X0] :
( ~ cUnsatisfiable(X0)
| ( ca_Ax2(sK0(X0))
& rs(X0,sK0(X0)) ) ),
inference(skolemize,[status(esa),new_symbols(skolem,[sK0]),skolemize(X1,sK0(X0))],[f38]) ).
fof(f54,plain,
! [X0] :
( ~ caxcomp(X0)
| ra_Px1(X0,sK1(X0)) ),
inference(skolemize,[status(esa),new_symbols(skolem,[sK1]),skolemize(X1,sK1(X0))],[f40]) ).
fof(f55,plain,
! [X0] :
( ~ ca_Ax2(X0)
| ( ! [X6] :
( ~ rp(X0,X6)
| ca_Vx4(X6) )
& rp(X0,sK3(X0))
& rr(X0,sK2(X0))
& ! [X3] :
( ~ rr(X0,X3)
| cc(X3) )
& ! [X2] :
( ~ rp(X0,X2)
| ca_Vx5(X2) )
& ! [X1] :
( ~ rp(X0,X1)
| ca_Vx3(X1) ) ) ),
inference(skolemize,[status(esa),new_symbols(skolem,[sK2,sK3]),skolemize(X4,sK2(X0)),skolemize(X5,sK3(X0))],[f42]) ).
fof(f56,plain,
! [X0] :
( ~ ca_Vx3(X0)
| rr(X0,sK4(X0)) ),
inference(skolemize,[status(esa),new_symbols(skolem,[sK4]),skolemize(X1,sK4(X0))],[f43]) ).
fof(f58,plain,
! [X0] :
( ~ cUnsatisfiable(X0)
| ca(X0) ),
inference(cnf_transformation,[],[f37]) ).
fof(f59,plain,
! [X0] :
( ~ cUnsatisfiable(X0)
| ca_Ax2(sK0(X0)) ),
inference(cnf_transformation,[],[f53]) ).
fof(f60,plain,
! [X0] :
( ~ cUnsatisfiable(X0)
| rs(X0,sK0(X0)) ),
inference(cnf_transformation,[],[f53]) ).
fof(f61,plain,
! [X0,X1] :
( ~ ca(X0)
| ~ ra_Px1(X0,X1) ),
inference(cnf_transformation,[],[f39]) ).
fof(f62,plain,
! [X0] :
( ~ caxcomp(X0)
| ra_Px1(X0,sK1(X0)) ),
inference(cnf_transformation,[],[f54]) ).
fof(f63,plain,
! [X0,X1] :
( ~ cc(X0)
| ~ rinvR(X0,X1)
| ca_Vx7(X1) ),
inference(cnf_transformation,[],[f41]) ).
fof(f65,plain,
! [X0] :
( ~ ca_Ax2(X0)
| rp(X0,sK3(X0)) ),
inference(cnf_transformation,[],[f55]) ).
fof(f68,plain,
! [X2,X0] :
( ~ ca_Ax2(X0)
| ~ rp(X0,X2)
| ca_Vx5(X2) ),
inference(cnf_transformation,[],[f55]) ).
fof(f69,plain,
! [X0,X1] :
( ~ ca_Ax2(X0)
| ~ rp(X0,X1)
| ca_Vx3(X1) ),
inference(cnf_transformation,[],[f55]) ).
fof(f70,plain,
! [X0] :
( ~ ca_Vx3(X0)
| rr(X0,sK4(X0)) ),
inference(cnf_transformation,[],[f56]) ).
fof(f72,plain,
! [X0,X1] :
( ~ ca_Vx5(X0)
| ~ rr(X0,X1)
| cc(X1) ),
inference(cnf_transformation,[],[f45]) ).
fof(f73,plain,
! [X0,X1] :
( ~ ca_Vx6(X0)
| ~ rinvS(X0,X1)
| caxcomp(X1) ),
inference(cnf_transformation,[],[f46]) ).
fof(f74,plain,
! [X0,X1] :
( ~ ca_Vx7(X0)
| ~ rinvP(X0,X1)
| ca_Vx6(X1) ),
inference(cnf_transformation,[],[f47]) ).
fof(f75,plain,
! [X0,X1] :
( ~ rp(X1,X0)
| rinvP(X0,X1) ),
inference(cnf_transformation,[],[f48]) ).
fof(f76,plain,
! [X0,X1] :
( ~ rr(X1,X0)
| rinvR(X0,X1) ),
inference(cnf_transformation,[],[f49]) ).
fof(f77,plain,
! [X0,X1] :
( ~ rs(X1,X0)
| rinvS(X0,X1) ),
inference(cnf_transformation,[],[f50]) ).
fof(f79,plain,
cUnsatisfiable(i2003_11_14_17_21_33997),
inference(cnf_transformation,[],[f18]) ).
tcf(c_49,plain,
! [X0: $i] :
( ca(X0)
| ~ cUnsatisfiable(X0) ),
inference(cnf_transformation,[],[f58]) ).
tcf(c_50,plain,
! [X0: $i] :
( rs(X0,sK0(X0))
| ~ cUnsatisfiable(X0) ),
inference(cnf_transformation,[],[f60]) ).
tcf(c_51,plain,
! [X0: $i] :
( ca_Ax2(sK0(X0))
| ~ cUnsatisfiable(X0) ),
inference(cnf_transformation,[],[f59]) ).
tcf(c_52,plain,
! [X0: $i,X1: $i] :
( ~ ca(X0)
| ~ ra_Px1(X0,X1) ),
inference(cnf_transformation,[],[f61]) ).
tcf(c_53,plain,
! [X0: $i] :
( ra_Px1(X0,sK1(X0))
| ~ caxcomp(X0) ),
inference(cnf_transformation,[],[f62]) ).
tcf(c_54,plain,
! [X0: $i,X1: $i] :
( ca_Vx7(X1)
| ~ cc(X0)
| ~ rinvR(X0,X1) ),
inference(cnf_transformation,[],[f63]) ).
tcf(c_55,plain,
! [X0: $i,X1: $i] :
( ca_Vx3(X1)
| ~ ca_Ax2(X0)
| ~ rp(X0,X1) ),
inference(cnf_transformation,[],[f69]) ).
tcf(c_56,plain,
! [X0: $i,X1: $i] :
( ca_Vx5(X1)
| ~ ca_Ax2(X0)
| ~ rp(X0,X1) ),
inference(cnf_transformation,[],[f68]) ).
tcf(c_59,plain,
! [X0: $i] :
( rp(X0,sK3(X0))
| ~ ca_Ax2(X0) ),
inference(cnf_transformation,[],[f65]) ).
tcf(c_61,plain,
! [X0: $i] :
( rr(X0,sK4(X0))
| ~ ca_Vx3(X0) ),
inference(cnf_transformation,[],[f70]) ).
tcf(c_63,plain,
! [X0: $i,X1: $i] :
( cc(X1)
| ~ ca_Vx5(X0)
| ~ rr(X0,X1) ),
inference(cnf_transformation,[],[f72]) ).
tcf(c_64,plain,
! [X0: $i,X1: $i] :
( caxcomp(X1)
| ~ ca_Vx6(X0)
| ~ rinvS(X0,X1) ),
inference(cnf_transformation,[],[f73]) ).
tcf(c_65,plain,
! [X0: $i,X1: $i] :
( ca_Vx6(X1)
| ~ ca_Vx7(X0)
| ~ rinvP(X0,X1) ),
inference(cnf_transformation,[],[f74]) ).
tcf(c_66,plain,
! [X0: $i,X1: $i] :
( rinvP(X1,X0)
| ~ rp(X0,X1) ),
inference(cnf_transformation,[],[f75]) ).
tcf(c_67,plain,
! [X0: $i,X1: $i] :
( rinvR(X1,X0)
| ~ rr(X0,X1) ),
inference(cnf_transformation,[],[f76]) ).
tcf(c_68,plain,
! [X0: $i,X1: $i] :
( rinvS(X1,X0)
| ~ rs(X0,X1) ),
inference(cnf_transformation,[],[f77]) ).
tcf(c_70,plain,
cUnsatisfiable(i2003_11_14_17_21_33997),
inference(cnf_transformation,[],[f79]) ).
tcf(c_195,plain,
! [X0: $i,X1: $i] :
( ~ cUnsatisfiable(X0)
| ~ ra_Px1(X0,X1) ),
inference(resolution,[status(thm)],[c_49,c_52]) ).
tcf(c_205,plain,
! [X0: $i] :
( rinvS(sK0(X0),X0)
| ~ cUnsatisfiable(X0) ),
inference(resolution,[status(thm)],[c_50,c_68]) ).
tcf(c_215,plain,
! [X0: $i] :
( ~ caxcomp(X0)
| ~ cUnsatisfiable(X0) ),
inference(resolution,[status(thm)],[c_195,c_53]) ).
tcf(c_225,plain,
~ caxcomp(i2003_11_14_17_21_33997),
inference(resolution,[status(thm)],[c_215,c_70]) ).
tcf(c_229,plain,
rinvS(sK0(i2003_11_14_17_21_33997),i2003_11_14_17_21_33997),
inference(resolution,[status(thm)],[c_205,c_70]) ).
tcf(c_233,plain,
ca_Ax2(sK0(i2003_11_14_17_21_33997)),
inference(resolution,[status(thm)],[c_51,c_70]) ).
tcf(c_240,plain,
! [X0: $i] :
( ~ ca_Vx6(X0)
| ~ rinvS(X0,i2003_11_14_17_21_33997) ),
inference(resolution,[status(thm)],[c_64,c_225]) ).
tcf(c_250,plain,
~ ca_Vx6(sK0(i2003_11_14_17_21_33997)),
inference(resolution,[status(thm)],[c_229,c_240]) ).
tcf(c_255,plain,
! [X0: $i] :
( ~ ca_Vx7(X0)
| ~ rinvP(X0,sK0(i2003_11_14_17_21_33997)) ),
inference(resolution,[status(thm)],[c_65,c_250]) ).
tcf(c_265,plain,
! [X0: $i] :
( ~ ca_Vx7(X0)
| ~ rp(sK0(i2003_11_14_17_21_33997),X0) ),
inference(resolution,[status(thm)],[c_66,c_255]) ).
tcf(c_275,plain,
! [X0: $i,X1: $i] :
( ~ cc(X1)
| ~ rinvR(X1,X0)
| ~ rp(sK0(i2003_11_14_17_21_33997),X0) ),
inference(resolution,[status(thm)],[c_54,c_265]) ).
tcf(c_289,plain,
! [X0: $i,X1: $i] :
( ~ cc(X1)
| ~ rr(X0,X1)
| ~ rp(sK0(i2003_11_14_17_21_33997),X0) ),
inference(resolution,[status(thm)],[c_67,c_275]) ).
tcf(c_303,plain,
! [X0: $i,X1: $i] :
( rr(X1,sK4(X1))
| ~ ca_Ax2(X0)
| ~ rp(X0,X1) ),
inference(resolution,[status(thm)],[c_55,c_61]) ).
tcf(c_393,plain,
! [X0: $i] :
( rr(X0,sK4(X0))
| ~ rp(sK0(i2003_11_14_17_21_33997),X0) ),
inference(resolution,[status(thm)],[c_303,c_233]) ).
tcf(c_401,plain,
rp(sK0(i2003_11_14_17_21_33997),sK3(sK0(i2003_11_14_17_21_33997))),
inference(resolution,[status(thm)],[c_59,c_233]) ).
tcf(c_417,plain,
! [X0: $i] :
( ca_Vx5(X0)
| ~ rp(sK0(i2003_11_14_17_21_33997),X0) ),
inference(resolution,[status(thm)],[c_56,c_233]) ).
tcf(c_435,plain,
! [X0: $i,X1: $i] :
( cc(X1)
| ~ rr(X0,X1)
| ~ rp(sK0(i2003_11_14_17_21_33997),X0) ),
inference(resolution,[status(thm)],[c_417,c_63]) ).
tcf(c_437,plain,
! [X0: $i,X1: $i] :
( ~ rp(sK0(i2003_11_14_17_21_33997),X0)
| ~ rr(X0,X1) ),
inference(global_subsumption_just,[status(thm)],[c_435,c_289,c_435]) ).
tcf(c_438,plain,
! [X0: $i,X1: $i] :
( ~ rr(X0,X1)
| ~ rp(sK0(i2003_11_14_17_21_33997),X0) ),
inference(renaming,[status(thm)],[c_437]) ).
tcf(c_448,plain,
! [X0: $i] : ~ rp(sK0(i2003_11_14_17_21_33997),X0),
inference(backward_subsumption_resolution,[status(thm)],[c_393,c_438]) ).
tcf(c_452,plain,
$false,
inference(backward_subsumption_resolution,[status(thm)],[c_401,c_448]) ).
%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.00/0.02 % Problem : KRS116+1 : TPTP v9.3.1. Released v3.1.0.
% 0.00/0.03 % Command : run_iprover 300 /export/starexec/sandbox/benchmark/theBenchmark.p THM
% 0.09/0.35 % Computer : n002.cluster.edu
% 0.09/0.35 % Model : x86_64 x86_64
% 0.09/0.35 % CPU : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz
% 0.09/0.35 % Memory : 8046.5625MB
% 0.09/0.35 % OS : Linux 6.8.0-71-generic
% 0.09/0.36 % CPULimit : 300
% 0.09/0.36 % WCLimit : 300
% 0.09/0.36 % DateTime : Wed Sep 23 19:28:33 UTC 2026
% 0.09/0.36 % CPUTime :
% 0.09/0.36 Running run_iprover 300 /export/starexec/sandbox/benchmark/theBenchmark.p THM
% 0.12/0.40 Running first-order theorem proving
% 0.12/0.40 Running: /export/starexec/sandbox/solver/bin/iproveropt-multi-core.sh -d -n -l tptp -s fof_schedule -t 300 /export/starexec/sandbox/benchmark/theBenchmark.p
% 0.12/0.41
% 0.12/0.41 % ======== iProver multi-core TPTP/SMT =========
% 0.12/0.41
% 0.12/0.41 % Detected problem language: tptp
% 0.12/0.42 % Proving...
% 1.26/1.26 % SZS status Started for theBenchmark.p
% 1.26/1.26 % SZS status Unsatisfiable for theBenchmark.p
% 1.26/1.26
% 1.26/1.26 %---------------- iProver v3.9.4 (pre CASC 2026/SMT-COMP 2026) ----------------%
% 1.26/1.26
% 1.26/1.26 % ------ iProver source info
% 1.26/1.26
% 1.26/1.26 % git: date: 2026-07-19 20:42:38 +0200
% 1.26/1.26 % git: sha1: 804e7d636a263075307957e923b7a22a4035de61
% 1.26/1.26 % git: non_committed_changes: false
% 1.26/1.26
% 1.26/1.26 % ------ Parsing...
% 1.26/1.26 % ------ Clausification by vclausify_rel & Parsing by iProver...%
% 1.26/1.26
% 1.26/1.26 % ------ Preprocessing... sf_s rm: 0 0s sf_e pe_s pe:1:0s pe:2:0s pe:4:0s pe:8:0s pe:16:0s pe_e %
% 1.26/1.26
% 1.26/1.26 % SZS status Unsatisfiable for theBenchmark.p
% 1.26/1.26
% 1.26/1.26 % SZS output start CNFRefutation for theBenchmark.p
% See solution above
% 1.26/1.27
% 1.26/1.27
%------------------------------------------------------------------------------