%------------------------------------------------------------------------------
% File : iProver---3.9.4
% Problem : ITP018+2 : TPTP v9.3.1. Bugfixed v7.5.0.
% Transfm : none
% Format : tptp:raw
% Command : run_iprover 300 /export/starexec/sandbox/benchmark/theBenchmark.p THM
% Computer : n019.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 01:47:50 PM UTC 2026
% Result : Theorem 4.36s 1.28s
% Output : CNFRefutation 4.36s
% Verified :
% SZS Type : Refutation
% Derivation depth : 16
% Number of leaves : 18
% Syntax : Number of formulae : 67 ( 30 unt; 11 def)
% Number of atoms : 193 ( 34 equ)
% Maximal formula atoms : 4 ( 2 avg)
% Number of connectives : 126 ( 56 ~; 50 |; 4 &)
% ( 0 <=>; 16 =>; 0 <=; 0 <~>)
% Maximal formula depth : 8 ( 3 avg)
% Maximal term depth : 6 ( 2 avg)
% Number of types : 1 ( 0 usr)
% Number of type conns : 0 ( 0 >; 0 *; 0 +; 0 <<)
% Number of predicates : 15 ( 13 usr; 12 prp; 0-2 aty)
% Number of functors : 13 ( 13 usr; 3 con; 0-2 aty)
% Number of variables : 64 ( 0 sgn 62 !; 2 ?; 16 :)
% Comments :
%------------------------------------------------------------------------------
fof(f4,axiom,
! [X0,X1,X2] :
( mem(X2,arr(X0,X1))
=> ! [X3] :
( mem(X3,X0)
=> mem(ap(X2,X3),X1) ) ),
file('/export/starexec/sandbox/benchmark/Axioms/ITP001/ITP001+2.ax',ap_tp) ).
fof(f13,axiom,
! [X0] :
( ne(X0)
=> ! [X1] :
( ne(X1)
=> ne(ty_2Epair_2Eprod(X0,X1)) ) ),
file('/export/starexec/sandbox/benchmark/theBenchmark.p',ne_ty_2Epair_2Eprod) ).
fof(f15,axiom,
! [X0] :
( ne(X0)
=> ! [X1] :
( ne(X1)
=> mem(c_2Ebinary__ieee_2Efloat__plus__min(X0,X1),arr(ty_2Ebool_2Eitself(ty_2Epair_2Eprod(X0,X1)),ty_2Ebinary__ieee_2Efloat(X0,X1))) ) ),
file('/export/starexec/sandbox/benchmark/theBenchmark.p',mem_c_2Ebinary__ieee_2Efloat__plus__min) ).
fof(f17,axiom,
! [X0] :
( ne(X0)
=> mem(c_2Ebool_2Ethe__value(X0),ty_2Ebool_2Eitself(X0)) ),
file('/export/starexec/sandbox/benchmark/theBenchmark.p',mem_c_2Ebool_2Ethe__value) ).
fof(f25,axiom,
! [X0] :
( ne(X0)
=> ! [X1] :
( ne(X1)
=> ! [X2] :
( mem(X2,ty_2Ebinary__ieee_2Efloat(X0,X1))
=> ap(c_2Ebinary__ieee_2Efloat__to__real(X0,X1),ap(c_2Ebinary__ieee_2Efloat__negate(X0,X1),X2)) = ap(c_2Erealax_2Ereal__neg,ap(c_2Ebinary__ieee_2Efloat__to__real(X0,X1),X2)) ) ) ),
file('/export/starexec/sandbox/benchmark/theBenchmark.p',conj_thm_2Ebinary__ieee_2Efloat__to__real__negate) ).
fof(f26,axiom,
! [X0] :
( ne(X0)
=> ! [X1] :
( ne(X1)
=> ap(c_2Ebinary__ieee_2Eulp(X0,X1),c_2Ebool_2Ethe__value(ty_2Epair_2Eprod(X0,X1))) = ap(c_2Ebinary__ieee_2Efloat__to__real(X0,X1),ap(c_2Ebinary__ieee_2Efloat__plus__min(X0,X1),c_2Ebool_2Ethe__value(ty_2Epair_2Eprod(X0,X1)))) ) ),
file('/export/starexec/sandbox/benchmark/theBenchmark.p',conj_thm_2Ebinary__ieee_2Eulp) ).
fof(f29,conjecture,
! [X0] :
( ne(X0)
=> ! [X1] :
( ne(X1)
=> ap(c_2Erealax_2Ereal__neg,ap(c_2Ebinary__ieee_2Eulp(X0,X1),c_2Ebool_2Ethe__value(ty_2Epair_2Eprod(X0,X1)))) = ap(c_2Ebinary__ieee_2Efloat__to__real(X0,X1),ap(c_2Ebinary__ieee_2Efloat__negate(X0,X1),ap(c_2Ebinary__ieee_2Efloat__plus__min(X0,X1),c_2Ebool_2Ethe__value(ty_2Epair_2Eprod(X0,X1))))) ) ),
file('/export/starexec/sandbox/benchmark/theBenchmark.p',conj_thm_2Ebinary__ieee_2Eneg__ulp) ).
fof(f30,negated_conjecture,
~ ! [X0] :
( ne(X0)
=> ! [X1] :
( ne(X1)
=> ap(c_2Erealax_2Ereal__neg,ap(c_2Ebinary__ieee_2Eulp(X0,X1),c_2Ebool_2Ethe__value(ty_2Epair_2Eprod(X0,X1)))) = ap(c_2Ebinary__ieee_2Efloat__to__real(X0,X1),ap(c_2Ebinary__ieee_2Efloat__negate(X0,X1),ap(c_2Ebinary__ieee_2Efloat__plus__min(X0,X1),c_2Ebool_2Ethe__value(ty_2Epair_2Eprod(X0,X1))))) ) ),
inference(negated_conjecture,[status(cth)],[f29]) ).
fof(f33,plain,
! [X0,X1,X2] :
( ~ mem(X2,arr(X0,X1))
| ! [X3] :
( ~ mem(X3,X0)
| mem(ap(X2,X3),X1) ) ),
inference(ennf_transformation,[],[f4]) ).
fof(f42,plain,
! [X0] :
( ~ ne(X0)
| ! [X1] :
( ~ ne(X1)
| ne(ty_2Epair_2Eprod(X0,X1)) ) ),
inference(ennf_transformation,[],[f13]) ).
fof(f44,plain,
! [X0] :
( ~ ne(X0)
| ! [X1] :
( ~ ne(X1)
| mem(c_2Ebinary__ieee_2Efloat__plus__min(X0,X1),arr(ty_2Ebool_2Eitself(ty_2Epair_2Eprod(X0,X1)),ty_2Ebinary__ieee_2Efloat(X0,X1))) ) ),
inference(ennf_transformation,[],[f15]) ).
fof(f46,plain,
! [X0] :
( ~ ne(X0)
| mem(c_2Ebool_2Ethe__value(X0),ty_2Ebool_2Eitself(X0)) ),
inference(ennf_transformation,[],[f17]) ).
fof(f52,plain,
! [X0] :
( ~ ne(X0)
| ! [X1] :
( ~ ne(X1)
| ! [X2] :
( ~ mem(X2,ty_2Ebinary__ieee_2Efloat(X0,X1))
| ap(c_2Ebinary__ieee_2Efloat__to__real(X0,X1),ap(c_2Ebinary__ieee_2Efloat__negate(X0,X1),X2)) = ap(c_2Erealax_2Ereal__neg,ap(c_2Ebinary__ieee_2Efloat__to__real(X0,X1),X2)) ) ) ),
inference(ennf_transformation,[],[f25]) ).
fof(f53,plain,
! [X0] :
( ~ ne(X0)
| ! [X1] :
( ~ ne(X1)
| ap(c_2Ebinary__ieee_2Eulp(X0,X1),c_2Ebool_2Ethe__value(ty_2Epair_2Eprod(X0,X1))) = ap(c_2Ebinary__ieee_2Efloat__to__real(X0,X1),ap(c_2Ebinary__ieee_2Efloat__plus__min(X0,X1),c_2Ebool_2Ethe__value(ty_2Epair_2Eprod(X0,X1)))) ) ),
inference(ennf_transformation,[],[f26]) ).
fof(f55,plain,
? [X0] :
( ne(X0)
& ? [X1] :
( ne(X1)
& ap(c_2Erealax_2Ereal__neg,ap(c_2Ebinary__ieee_2Eulp(X0,X1),c_2Ebool_2Ethe__value(ty_2Epair_2Eprod(X0,X1)))) != ap(c_2Ebinary__ieee_2Efloat__to__real(X0,X1),ap(c_2Ebinary__ieee_2Efloat__negate(X0,X1),ap(c_2Ebinary__ieee_2Efloat__plus__min(X0,X1),c_2Ebool_2Ethe__value(ty_2Epair_2Eprod(X0,X1))))) ) ),
inference(ennf_transformation,[],[f30]) ).
fof(f62,plain,
( ne(sK2)
& ne(sK3)
& ap(c_2Erealax_2Ereal__neg,ap(c_2Ebinary__ieee_2Eulp(sK2,sK3),c_2Ebool_2Ethe__value(ty_2Epair_2Eprod(sK2,sK3)))) != ap(c_2Ebinary__ieee_2Efloat__to__real(sK2,sK3),ap(c_2Ebinary__ieee_2Efloat__negate(sK2,sK3),ap(c_2Ebinary__ieee_2Efloat__plus__min(sK2,sK3),c_2Ebool_2Ethe__value(ty_2Epair_2Eprod(sK2,sK3))))) ),
inference(skolemize,[status(esa),new_symbols(skolem,[sK2,sK3]),skolemize(X0,sK2),skolemize(X1,sK3)],[f55]) ).
fof(f66,plain,
! [X2,X3,X0,X1] :
( ~ mem(X2,arr(X0,X1))
| ~ mem(X3,X0)
| mem(ap(X2,X3),X1) ),
inference(cnf_transformation,[],[f33]) ).
fof(f77,plain,
! [X0,X1] :
( ~ ne(X0)
| ~ ne(X1)
| ne(ty_2Epair_2Eprod(X0,X1)) ),
inference(cnf_transformation,[],[f42]) ).
fof(f79,plain,
! [X0,X1] :
( ~ ne(X0)
| ~ ne(X1)
| mem(c_2Ebinary__ieee_2Efloat__plus__min(X0,X1),arr(ty_2Ebool_2Eitself(ty_2Epair_2Eprod(X0,X1)),ty_2Ebinary__ieee_2Efloat(X0,X1))) ),
inference(cnf_transformation,[],[f44]) ).
fof(f81,plain,
! [X0] :
( ~ ne(X0)
| mem(c_2Ebool_2Ethe__value(X0),ty_2Ebool_2Eitself(X0)) ),
inference(cnf_transformation,[],[f46]) ).
fof(f92,plain,
! [X2,X0,X1] :
( ~ ne(X0)
| ~ ne(X1)
| ~ mem(X2,ty_2Ebinary__ieee_2Efloat(X0,X1))
| ap(c_2Ebinary__ieee_2Efloat__to__real(X0,X1),ap(c_2Ebinary__ieee_2Efloat__negate(X0,X1),X2)) = ap(c_2Erealax_2Ereal__neg,ap(c_2Ebinary__ieee_2Efloat__to__real(X0,X1),X2)) ),
inference(cnf_transformation,[],[f52]) ).
fof(f93,plain,
! [X0,X1] :
( ~ ne(X0)
| ~ ne(X1)
| ap(c_2Ebinary__ieee_2Eulp(X0,X1),c_2Ebool_2Ethe__value(ty_2Epair_2Eprod(X0,X1))) = ap(c_2Ebinary__ieee_2Efloat__to__real(X0,X1),ap(c_2Ebinary__ieee_2Efloat__plus__min(X0,X1),c_2Ebool_2Ethe__value(ty_2Epair_2Eprod(X0,X1)))) ),
inference(cnf_transformation,[],[f53]) ).
fof(f95,plain,
ne(sK2),
inference(cnf_transformation,[],[f62]) ).
fof(f96,plain,
ne(sK3),
inference(cnf_transformation,[],[f62]) ).
fof(f97,plain,
ap(c_2Erealax_2Ereal__neg,ap(c_2Ebinary__ieee_2Eulp(sK2,sK3),c_2Ebool_2Ethe__value(ty_2Epair_2Eprod(sK2,sK3)))) != ap(c_2Ebinary__ieee_2Efloat__to__real(sK2,sK3),ap(c_2Ebinary__ieee_2Efloat__negate(sK2,sK3),ap(c_2Ebinary__ieee_2Efloat__plus__min(sK2,sK3),c_2Ebool_2Ethe__value(ty_2Epair_2Eprod(sK2,sK3))))),
inference(cnf_transformation,[],[f62]) ).
tcf(c_52,plain,
! [X0: $i,X1: $i,X2: $i,X3: $i] :
( mem(ap(X0,X3),X2)
| ~ mem(X3,X1)
| ~ mem(X0,arr(X1,X2)) ),
inference(cnf_transformation,[],[f66]) ).
tcf(c_63,plain,
! [X0: $i,X1: $i] :
( ne(ty_2Epair_2Eprod(X0,X1))
| ~ ne(X1)
| ~ ne(X0) ),
inference(cnf_transformation,[],[f77]) ).
tcf(c_65,plain,
! [X0: $i,X1: $i] :
( mem(c_2Ebinary__ieee_2Efloat__plus__min(X0,X1),arr(ty_2Ebool_2Eitself(ty_2Epair_2Eprod(X0,X1)),ty_2Ebinary__ieee_2Efloat(X0,X1)))
| ~ ne(X1)
| ~ ne(X0) ),
inference(cnf_transformation,[],[f79]) ).
tcf(c_67,plain,
! [X0: $i] :
( mem(c_2Ebool_2Ethe__value(X0),ty_2Ebool_2Eitself(X0))
| ~ ne(X0) ),
inference(cnf_transformation,[],[f81]) ).
tcf(c_78,plain,
! [X0: $i,X1: $i,X2: $i] :
( ( ap(c_2Ebinary__ieee_2Efloat__to__real(X1,X2),ap(c_2Ebinary__ieee_2Efloat__negate(X1,X2),X0)) = ap(c_2Erealax_2Ereal__neg,ap(c_2Ebinary__ieee_2Efloat__to__real(X1,X2),X0)) )
| ~ ne(X2)
| ~ ne(X1)
| ~ mem(X0,ty_2Ebinary__ieee_2Efloat(X1,X2)) ),
inference(cnf_transformation,[],[f92]) ).
tcf(c_79,plain,
! [X0: $i,X1: $i] :
( ( ap(c_2Ebinary__ieee_2Efloat__to__real(X0,X1),ap(c_2Ebinary__ieee_2Efloat__plus__min(X0,X1),c_2Ebool_2Ethe__value(ty_2Epair_2Eprod(X0,X1)))) = ap(c_2Ebinary__ieee_2Eulp(X0,X1),c_2Ebool_2Ethe__value(ty_2Epair_2Eprod(X0,X1))) )
| ~ ne(X1)
| ~ ne(X0) ),
inference(cnf_transformation,[],[f93]) ).
tcf(c_80,negated_conjecture,
ap(c_2Ebinary__ieee_2Efloat__to__real(sK2,sK3),ap(c_2Ebinary__ieee_2Efloat__negate(sK2,sK3),ap(c_2Ebinary__ieee_2Efloat__plus__min(sK2,sK3),c_2Ebool_2Ethe__value(ty_2Epair_2Eprod(sK2,sK3))))) != ap(c_2Erealax_2Ereal__neg,ap(c_2Ebinary__ieee_2Eulp(sK2,sK3),c_2Ebool_2Ethe__value(ty_2Epair_2Eprod(sK2,sK3)))),
inference(cnf_transformation,[],[f97]) ).
tcf(c_81,negated_conjecture,
ne(sK3),
inference(cnf_transformation,[],[f96]) ).
tcf(c_82,negated_conjecture,
ne(sK2),
inference(cnf_transformation,[],[f95]) ).
tcf(c_467,definition,
iPr_def_10 = c_2Ebinary__ieee_2Efloat__to__real(sK2,sK3),
introduced(definition,[new_symbols(definition,[iPr_def_10])],[]) ).
tcf(c_468,definition,
iPr_def_11 = c_2Ebinary__ieee_2Efloat__negate(sK2,sK3),
introduced(definition,[new_symbols(definition,[iPr_def_11])],[]) ).
tcf(c_469,definition,
iPr_def_12 = c_2Ebinary__ieee_2Efloat__plus__min(sK2,sK3),
introduced(definition,[new_symbols(definition,[iPr_def_12])],[]) ).
tcf(c_470,definition,
iPr_def_13 = ty_2Epair_2Eprod(sK2,sK3),
introduced(definition,[new_symbols(definition,[iPr_def_13])],[]) ).
tcf(c_471,definition,
iPr_def_14 = c_2Ebool_2Ethe__value(iPr_def_13),
introduced(definition,[new_symbols(definition,[iPr_def_14])],[]) ).
tcf(c_472,definition,
iPr_def_15 = ap(iPr_def_12,iPr_def_14),
introduced(definition,[new_symbols(definition,[iPr_def_15])],[]) ).
tcf(c_473,definition,
iPr_def_16 = ap(iPr_def_11,iPr_def_15),
introduced(definition,[new_symbols(definition,[iPr_def_16])],[]) ).
tcf(c_474,definition,
iPr_def_17 = ap(iPr_def_10,iPr_def_16),
introduced(definition,[new_symbols(definition,[iPr_def_17])],[]) ).
tcf(c_475,definition,
iPr_def_18 = c_2Ebinary__ieee_2Eulp(sK2,sK3),
introduced(definition,[new_symbols(definition,[iPr_def_18])],[]) ).
tcf(c_476,definition,
iPr_def_19 = ap(iPr_def_18,iPr_def_14),
introduced(definition,[new_symbols(definition,[iPr_def_19])],[]) ).
tcf(c_477,definition,
iPr_def_20 = ap(c_2Erealax_2Ereal__neg,iPr_def_19),
introduced(definition,[new_symbols(definition,[iPr_def_20])],[]) ).
tcf(c_478,negated_conjecture,
ne(sK2),
inference(demodulation,[status(thm)],[c_82]) ).
tcf(c_479,negated_conjecture,
ne(sK3),
inference(demodulation,[status(thm)],[c_81]) ).
tcf(c_480,negated_conjecture,
iPr_def_17 != iPr_def_20,
inference(demodulation,[status(thm)],[c_80,c_475,c_476,c_477,c_470,c_471,c_469,c_472,c_468,c_473,c_467,c_474]) ).
tcf(c_1079,plain,
( mem(iPr_def_14,ty_2Ebool_2Eitself(iPr_def_13))
| ~ ne(iPr_def_13) ),
inference(superposition,[status(thm)],[c_471,c_67]) ).
tcf(c_1104,plain,
( ne(iPr_def_13)
| ~ ne(sK3)
| ~ ne(sK2) ),
inference(superposition,[status(thm)],[c_470,c_63]) ).
tcf(c_1105,plain,
ne(iPr_def_13),
inference(forward_subsumption_resolution,[status(thm)],[c_1104,c_479,c_478]) ).
tcf(c_1106,plain,
mem(iPr_def_14,ty_2Ebool_2Eitself(iPr_def_13)),
inference(backward_subsumption_resolution,[status(thm)],[c_1079,c_1105]) ).
tcf(c_1387,plain,
( mem(c_2Ebinary__ieee_2Efloat__plus__min(sK2,sK3),arr(ty_2Ebool_2Eitself(iPr_def_13),ty_2Ebinary__ieee_2Efloat(sK2,sK3)))
| ~ ne(sK3)
| ~ ne(sK2) ),
inference(superposition,[status(thm)],[c_470,c_65]) ).
tcf(c_1391,plain,
( mem(iPr_def_12,arr(ty_2Ebool_2Eitself(iPr_def_13),ty_2Ebinary__ieee_2Efloat(sK2,sK3)))
| ~ ne(sK3)
| ~ ne(sK2) ),
inference(light_normalisation,[status(thm)],[c_1387,c_469]) ).
tcf(c_1392,plain,
mem(iPr_def_12,arr(ty_2Ebool_2Eitself(iPr_def_13),ty_2Ebinary__ieee_2Efloat(sK2,sK3))),
inference(forward_subsumption_resolution,[status(thm)],[c_1391,c_479,c_478]) ).
tcf(c_1424,plain,
! [X0: $i] :
( mem(ap(iPr_def_12,X0),ty_2Ebinary__ieee_2Efloat(sK2,sK3))
| ~ mem(X0,ty_2Ebool_2Eitself(iPr_def_13)) ),
inference(superposition,[status(thm)],[c_1392,c_52]) ).
tcf(c_1466,plain,
( mem(iPr_def_15,ty_2Ebinary__ieee_2Efloat(sK2,sK3))
| ~ mem(iPr_def_14,ty_2Ebool_2Eitself(iPr_def_13)) ),
inference(superposition,[status(thm)],[c_472,c_1424]) ).
tcf(c_1470,plain,
mem(iPr_def_15,ty_2Ebinary__ieee_2Efloat(sK2,sK3)),
inference(forward_subsumption_resolution,[status(thm)],[c_1466,c_1106]) ).
tcf(c_1823,plain,
! [X0: $i] :
( ( ap(c_2Ebinary__ieee_2Efloat__to__real(X0,sK3),ap(c_2Ebinary__ieee_2Efloat__plus__min(X0,sK3),c_2Ebool_2Ethe__value(ty_2Epair_2Eprod(X0,sK3)))) = ap(c_2Ebinary__ieee_2Eulp(X0,sK3),c_2Ebool_2Ethe__value(ty_2Epair_2Eprod(X0,sK3))) )
| ~ ne(X0) ),
inference(superposition,[status(thm)],[c_479,c_79]) ).
tcf(c_1872,plain,
( ( ap(c_2Ebinary__ieee_2Efloat__to__real(sK2,sK3),ap(c_2Ebinary__ieee_2Efloat__negate(sK2,sK3),iPr_def_15)) = ap(c_2Erealax_2Ereal__neg,ap(c_2Ebinary__ieee_2Efloat__to__real(sK2,sK3),iPr_def_15)) )
| ~ ne(sK3)
| ~ ne(sK2) ),
inference(superposition,[status(thm)],[c_1470,c_78]) ).
tcf(c_1878,plain,
( ( ap(c_2Erealax_2Ereal__neg,ap(iPr_def_10,iPr_def_15)) = iPr_def_17 )
| ~ ne(sK3)
| ~ ne(sK2) ),
inference(light_normalisation,[status(thm)],[c_1872,c_467,c_468,c_473,c_474]) ).
tcf(c_1879,plain,
ap(c_2Erealax_2Ereal__neg,ap(iPr_def_10,iPr_def_15)) = iPr_def_17,
inference(forward_subsumption_resolution,[status(thm)],[c_1878,c_479,c_478]) ).
tcf(c_2017,plain,
ap(c_2Ebinary__ieee_2Efloat__to__real(sK2,sK3),ap(c_2Ebinary__ieee_2Efloat__plus__min(sK2,sK3),c_2Ebool_2Ethe__value(ty_2Epair_2Eprod(sK2,sK3)))) = ap(c_2Ebinary__ieee_2Eulp(sK2,sK3),c_2Ebool_2Ethe__value(ty_2Epair_2Eprod(sK2,sK3))),
inference(superposition,[status(thm)],[c_478,c_1823]) ).
tcf(c_2019,plain,
ap(iPr_def_10,iPr_def_15) = iPr_def_19,
inference(light_normalisation,[status(thm)],[c_2017,c_467,c_469,c_470,c_471,c_472,c_475,c_476]) ).
tcf(c_2031,plain,
ap(c_2Erealax_2Ereal__neg,iPr_def_19) = iPr_def_17,
inference(demodulation,[status(thm)],[c_1879,c_2019]) ).
tcf(c_2033,plain,
iPr_def_17 = iPr_def_20,
inference(demodulation,[status(thm)],[c_477,c_2031]) ).
tcf(c_2034,plain,
$false,
inference(forward_subsumption_resolution,[status(thm)],[c_2033,c_480]) ).
%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.00/0.03 % Problem : ITP018+2 : TPTP v9.3.1. Bugfixed v7.5.0.
% 0.00/0.04 % Command : run_iprover 300 /export/starexec/sandbox/benchmark/theBenchmark.p THM
% 0.11/0.37 % Computer : n019.cluster.edu
% 0.11/0.37 % Model : x86_64 x86_64
% 0.11/0.37 % CPU : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz
% 0.11/0.37 % Memory : 8046.5625MB
% 0.11/0.37 % OS : Linux 6.8.0-71-generic
% 0.11/0.37 % CPULimit : 300
% 0.11/0.37 % WCLimit : 300
% 0.11/0.37 % DateTime : Wed Sep 23 17:43:49 UTC 2026
% 0.11/0.37 % CPUTime :
% 0.11/0.37 Running run_iprover 300 /export/starexec/sandbox/benchmark/theBenchmark.p THM
% 0.15/0.40 Running first-order theorem proving
% 0.15/0.40 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
% 0.15/0.41
% 0.15/0.41 % ======== iProver multi-core TPTP/SMT =========
% 0.15/0.41
% 0.15/0.42 % Detected problem language: tptp
% 0.15/0.43 % Proving...
% 4.36/1.28 % SZS status Started for theBenchmark.p
% 4.36/1.28 % SZS status Theorem for theBenchmark.p
% 4.36/1.28
% 4.36/1.28 %---------------- iProver v3.9.4 (pre CASC 2026/SMT-COMP 2026) ----------------%
% 4.36/1.28
% 4.36/1.28 % ------ iProver source info
% 4.36/1.28
% 4.36/1.28 % git: date: 2026-07-19 20:42:38 +0200
% 4.36/1.28 % git: sha1: 804e7d636a263075307957e923b7a22a4035de61
% 4.36/1.28 % git: non_committed_changes: false
% 4.36/1.28
% 4.36/1.28 % ------ Parsing...
% 4.36/1.28 % ------ Clausification by vclausify_rel & Parsing by iProver...%
% 4.36/1.28
% 4.36/1.28 % ------ Preprocessing... sup_sim: 0 sf_s rm: 1 0s sf_e pe_s pe_e %
% 4.36/1.28
% 4.36/1.28 % ------ Preprocessing... gs_s sp: 0 0s gs_e snvd_s sp: 0 0s snvd_e %
% 4.36/1.28
% 4.36/1.28 % ------ Preprocessing... sf_s rm: 1 0s sf_e sf_s rm: 0 0s sf_e
% 4.36/1.28 % ------ Proving...
% 4.36/1.28 % ------ Problem Properties
% 4.36/1.28
% 4.36/1.28 %
% 4.36/1.28 % clauses 45
% 4.36/1.28 % conjectures 3
% 4.36/1.28 % EPR 10
% 4.36/1.28 % Horn 42
% 4.36/1.28 % unary 20
% 4.36/1.28 % binary 6
% 4.36/1.28 % lits 102
% 4.36/1.28 % lits eq 22
% 4.36/1.28 % fd_pure 0
% 4.36/1.28 % fd_pseudo 0
% 4.36/1.28 % fd_cond 0
% 4.36/1.28 % fd_pseudo_cond 5
% 4.36/1.28 % AC symbols 0
% 4.36/1.28
% 4.36/1.28 % ------ Schedule dynamic 5 is on
% 4.36/1.28
% 4.36/1.28 % ------ Input Options "--resolution_flag false --inst_lit_sel_side none" Time Limit: 10.
% 4.36/1.28
% 4.36/1.28
% 4.36/1.28 % ------
% 4.36/1.28 % Current options:
% 4.36/1.28 % ------
% 4.36/1.28
% 4.36/1.28
% 4.36/1.28 %
% 4.36/1.28
% 4.36/1.28 % ------ Proving...
% 4.36/1.28 %
% 4.36/1.28
% 4.36/1.28 % SZS status Theorem for theBenchmark.p
% 4.36/1.28
% 4.36/1.28 % SZS output start CNFRefutation for theBenchmark.p
% See solution above
% 4.36/1.29
% 4.36/1.29
%------------------------------------------------------------------------------