%------------------------------------------------------------------------------
% File : iProver---3.9.4
% Problem : NUM925+5 : TPTP v9.3.1. Released v5.3.0.
% Transfm : none
% Format : tptp:raw
% Command : run_iprover 300 /export/starexec/sandbox2/benchmark/theBenchmark.p THM
% Computer : n008.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 02:27:19 PM UTC 2026
% Result : Theorem 4.45s 21.32s
% Output : CNFRefutation 4.45s
% Verified :
% SZS Type : Refutation
% Derivation depth : 17
% Number of leaves : 24
% Syntax : Number of formulae : 97 ( 72 unt; 6 def)
% Number of atoms : 174 ( 79 equ)
% Maximal formula atoms : 6 ( 1 avg)
% Number of connectives : 81 ( 37 ~; 34 |; 5 &)
% ( 3 <=>; 2 =>; 0 <=; 0 <~>)
% Maximal formula depth : 7 ( 3 avg)
% Maximal term depth : 7 ( 2 avg)
% Number of types : 1 ( 0 usr)
% Number of type conns : 0 ( 0 >; 0 *; 0 +; 0 <<)
% Number of predicates : 11 ( 9 usr; 7 prp; 0-3 aty)
% Number of functors : 13 ( 13 usr; 4 con; 0-3 aty)
% Number of variables : 87 ( 0 sgn 87 !; 0 ?; 36 :)
% Comments :
%------------------------------------------------------------------------------
fof(f52,axiom,
zero_zero(int) = number_number_of(int,pls),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',fact_19_zero__is__num__zero) ).
fof(f62,axiom,
plus_plus(nat,one_one(nat),one_one(nat)) = number_number_of(nat,bit0(bit1(pls))),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',fact_29_nat__1__add__1) ).
fof(f65,axiom,
~ ord_less(int,pls,pls),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',fact_32_rel__simps_I2_J) ).
fof(f78,axiom,
! [X0,X1,X2] : plus_plus(int,plus_plus(int,X0,X1),X2) = plus_plus(int,X0,plus_plus(int,X1,X2)),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',fact_45_zadd__assoc) ).
fof(f79,axiom,
! [X0,X1,X2] : plus_plus(int,X0,plus_plus(int,X1,X2)) = plus_plus(int,X1,plus_plus(int,X0,X2)),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',fact_46_zadd__left__commute) ).
fof(f80,axiom,
! [X0,X1] : plus_plus(int,X0,X1) = plus_plus(int,X1,X0),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',fact_47_zadd__commute) ).
fof(f93,axiom,
! [X0,X1] :
( ord_less(int,X0,plus_plus(int,X1,one_one(int)))
<=> ( X0 = X1
| ord_less(int,X0,X1) ) ),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',fact_60_zless__add1__eq) ).
fof(f94,axiom,
! [X0] : ~ ord_less(int,semiring_1_of_nat(int,X0),zero_zero(int)),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',fact_61_int__less__0__conv) ).
fof(f106,axiom,
pls = zero_zero(int),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',fact_73_Pls__def) ).
fof(f108,axiom,
! [X0] : plus_plus(int,X0,pls) = X0,
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',fact_75_add__Pls__right) ).
fof(f109,axiom,
! [X0] : plus_plus(int,pls,X0) = X0,
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',fact_76_add__Pls) ).
fof(f111,axiom,
! [X0] : bit0(X0) = plus_plus(int,X0,X0),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',fact_78_Bit0__def) ).
fof(f117,axiom,
! [X0] :
( number_ring(X0)
=> ! [X1] : plus_plus(X0,number_number_of(X0,pls),X1) = ti(X0,X1) ),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',fact_84_add__numeral__0) ).
fof(f125,axiom,
! [X0] : bit1(X0) = plus_plus(int,plus_plus(int,one_one(int),X0),X0),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',fact_92_Bit1__def) ).
fof(f128,axiom,
! [X0] :
( linordered_idom(X0)
=> ! [X1] :
( ord_less(X0,zero_zero(X0),power_power(X0,X1,number_number_of(nat,bit0(bit1(pls)))))
<=> ti(X0,X1) != zero_zero(X0) ) ),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',fact_95_zero__less__power2) ).
fof(f134,axiom,
linordered_idom(int),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',arity_Int_Oint___Rings_Olinordered__idom) ).
fof(f141,axiom,
number_ring(int),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',arity_Int_Oint___Int_Onumber__ring) ).
fof(f153,conjecture,
power_power(int,plus_plus(int,one_one(int),semiring_1_of_nat(int,n)),number_number_of(nat,bit0(bit1(pls)))) != zero_zero(int),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',conj_0) ).
fof(f154,negated_conjecture,
~ ( power_power(int,plus_plus(int,one_one(int),semiring_1_of_nat(int,n)),number_number_of(nat,bit0(bit1(pls)))) != zero_zero(int) ),
inference(negated_conjecture,[status(cth)],[f153]) ).
fof(f155,plain,
zero_zero(int) = power_power(int,plus_plus(int,one_one(int),semiring_1_of_nat(int,n)),number_number_of(nat,bit0(bit1(pls)))),
inference(flattening,[],[f154]) ).
fof(f219,plain,
! [X0] :
( ~ number_ring(X0)
| ! [X1] : plus_plus(X0,number_number_of(X0,pls),X1) = ti(X0,X1) ),
inference(ennf_transformation,[],[f117]) ).
fof(f227,plain,
! [X0] :
( ~ linordered_idom(X0)
| ! [X1] :
( ord_less(X0,zero_zero(X0),power_power(X0,X1,number_number_of(nat,bit0(bit1(pls)))))
<=> ti(X0,X1) != zero_zero(X0) ) ),
inference(ennf_transformation,[],[f128]) ).
fof(f259,plain,
! [X0,X1] :
( ( ~ ord_less(int,X0,plus_plus(int,X1,one_one(int)))
| X0 = X1
| ord_less(int,X0,X1) )
& ( ( X0 != X1
& ~ ord_less(int,X0,X1) )
| ord_less(int,X0,plus_plus(int,X1,one_one(int))) ) ),
inference(nnf_transformation,[],[f93]) ).
fof(f260,plain,
! [X0,X1] :
( ( ~ ord_less(int,X0,plus_plus(int,X1,one_one(int)))
| X0 = X1
| ord_less(int,X0,X1) )
& ( ( X0 != X1
& ~ ord_less(int,X0,X1) )
| ord_less(int,X0,plus_plus(int,X1,one_one(int))) ) ),
inference(flattening,[],[f259]) ).
fof(f269,plain,
! [X0] :
( ~ linordered_idom(X0)
| ! [X1] :
( ( ~ ord_less(X0,zero_zero(X0),power_power(X0,X1,number_number_of(nat,bit0(bit1(pls)))))
| ti(X0,X1) != zero_zero(X0) )
& ( zero_zero(X0) = ti(X0,X1)
| ord_less(X0,zero_zero(X0),power_power(X0,X1,number_number_of(nat,bit0(bit1(pls))))) ) ) ),
inference(nnf_transformation,[],[f227]) ).
fof(f333,plain,
zero_zero(int) = number_number_of(int,pls),
inference(cnf_transformation,[],[f52]) ).
fof(f344,plain,
number_number_of(nat,bit0(bit1(pls))) = plus_plus(nat,one_one(nat),one_one(nat)),
inference(cnf_transformation,[],[f62]) ).
fof(f349,plain,
~ ord_less(int,pls,pls),
inference(cnf_transformation,[],[f65]) ).
fof(f371,plain,
! [X2,X0,X1] : plus_plus(int,plus_plus(int,X0,X1),X2) = plus_plus(int,X0,plus_plus(int,X1,X2)),
inference(cnf_transformation,[],[f78]) ).
fof(f372,plain,
! [X2,X0,X1] : plus_plus(int,X0,plus_plus(int,X1,X2)) = plus_plus(int,X1,plus_plus(int,X0,X2)),
inference(cnf_transformation,[],[f79]) ).
fof(f373,plain,
! [X0,X1] : plus_plus(int,X0,X1) = plus_plus(int,X1,X0),
inference(cnf_transformation,[],[f80]) ).
fof(f397,plain,
! [X0,X1] :
( X0 != X1
| ord_less(int,X0,plus_plus(int,X1,one_one(int))) ),
inference(cnf_transformation,[],[f260]) ).
fof(f399,plain,
! [X0] : ~ ord_less(int,semiring_1_of_nat(int,X0),zero_zero(int)),
inference(cnf_transformation,[],[f94]) ).
fof(f417,plain,
pls = zero_zero(int),
inference(cnf_transformation,[],[f106]) ).
fof(f419,plain,
! [X0] : plus_plus(int,X0,pls) = X0,
inference(cnf_transformation,[],[f108]) ).
fof(f420,plain,
! [X0] : plus_plus(int,pls,X0) = X0,
inference(cnf_transformation,[],[f109]) ).
fof(f422,plain,
! [X0] : bit0(X0) = plus_plus(int,X0,X0),
inference(cnf_transformation,[],[f111]) ).
fof(f428,plain,
! [X0,X1] :
( ~ number_ring(X0)
| ti(X0,X1) = plus_plus(X0,number_number_of(X0,pls),X1) ),
inference(cnf_transformation,[],[f219]) ).
fof(f438,plain,
! [X0] : bit1(X0) = plus_plus(int,plus_plus(int,one_one(int),X0),X0),
inference(cnf_transformation,[],[f125]) ).
fof(f442,plain,
! [X0,X1] :
( ~ linordered_idom(X0)
| zero_zero(X0) = ti(X0,X1)
| ord_less(X0,zero_zero(X0),power_power(X0,X1,number_number_of(nat,bit0(bit1(pls))))) ),
inference(cnf_transformation,[],[f269]) ).
fof(f450,plain,
linordered_idom(int),
inference(cnf_transformation,[],[f134]) ).
fof(f457,plain,
number_ring(int),
inference(cnf_transformation,[],[f141]) ).
fof(f469,plain,
zero_zero(int) = power_power(int,plus_plus(int,one_one(int),semiring_1_of_nat(int,n)),number_number_of(nat,bit0(bit1(pls)))),
inference(cnf_transformation,[],[f155]) ).
fof(f488,plain,
plus_plus(nat,one_one(nat),one_one(nat)) = number_number_of(nat,plus_plus(int,plus_plus(int,plus_plus(int,one_one(int),pls),pls),plus_plus(int,plus_plus(int,one_one(int),pls),pls))),
inference(definition_unfolding,[],[f344,f422,f438]) ).
fof(f534,plain,
! [X0,X1] :
( ~ linordered_idom(X0)
| zero_zero(X0) = ti(X0,X1)
| ord_less(X0,zero_zero(X0),power_power(X0,X1,number_number_of(nat,plus_plus(int,plus_plus(int,plus_plus(int,one_one(int),pls),pls),plus_plus(int,plus_plus(int,one_one(int),pls),pls))))) ),
inference(definition_unfolding,[],[f442,f422,f438]) ).
fof(f540,plain,
zero_zero(int) = power_power(int,plus_plus(int,one_one(int),semiring_1_of_nat(int,n)),number_number_of(nat,plus_plus(int,plus_plus(int,plus_plus(int,one_one(int),pls),pls),plus_plus(int,plus_plus(int,one_one(int),pls),pls)))),
inference(definition_unfolding,[],[f469,f422,f438]) ).
fof(f546,plain,
! [X1] : ord_less(int,X1,plus_plus(int,X1,one_one(int))),
inference(equality_resolution,[],[f397]) ).
tcf(c_110,plain,
number_number_of(int,pls) = zero_zero(int),
inference(cnf_transformation,[],[f333]) ).
tcf(c_121,plain,
number_number_of(nat,plus_plus(int,plus_plus(int,plus_plus(int,one_one(int),pls),pls),plus_plus(int,plus_plus(int,one_one(int),pls),pls))) = plus_plus(nat,one_one(nat),one_one(nat)),
inference(cnf_transformation,[],[f488]) ).
tcf(c_126,plain,
~ ord_less(int,pls,pls),
inference(cnf_transformation,[],[f349]) ).
tcf(c_143,plain,
! [X0: $i,X1: $i,X2: $i] : plus_plus(int,plus_plus(int,X0,X1),X2) = plus_plus(int,X0,plus_plus(int,X1,X2)),
inference(cnf_transformation,[],[f371]) ).
tcf(c_144,plain,
! [X0: $i,X1: $i,X2: $i] : plus_plus(int,X0,plus_plus(int,X1,X2)) = plus_plus(int,X1,plus_plus(int,X0,X2)),
inference(cnf_transformation,[],[f372]) ).
tcf(c_145,plain,
! [X0: $i,X1: $i] : plus_plus(int,X0,X1) = plus_plus(int,X1,X0),
inference(cnf_transformation,[],[f373]) ).
tcf(c_168,plain,
! [X0: $i] : ord_less(int,X0,plus_plus(int,X0,one_one(int))),
inference(cnf_transformation,[],[f546]) ).
tcf(c_170,plain,
! [X0: $i] : ~ ord_less(int,semiring_1_of_nat(int,X0),zero_zero(int)),
inference(cnf_transformation,[],[f399]) ).
tcf(c_188,plain,
zero_zero(int) = pls,
inference(cnf_transformation,[],[f417]) ).
tcf(c_190,plain,
! [X0: $i] : plus_plus(int,X0,pls) = X0,
inference(cnf_transformation,[],[f419]) ).
tcf(c_191,plain,
! [X0: $i] : plus_plus(int,pls,X0) = X0,
inference(cnf_transformation,[],[f420]) ).
tcf(c_198,plain,
! [X0: $i,X1: $i] :
( ( plus_plus(X0,number_number_of(X0,pls),X1) = ti(X0,X1) )
| ~ number_ring(X0) ),
inference(cnf_transformation,[],[f428]) ).
tcf(c_210,plain,
! [X0: $i,X1: $i] :
( ord_less(X0,zero_zero(X0),power_power(X0,X1,number_number_of(nat,plus_plus(int,plus_plus(int,plus_plus(int,one_one(int),pls),pls),plus_plus(int,plus_plus(int,one_one(int),pls),pls)))))
| ( ti(X0,X1) = zero_zero(X0) )
| ~ linordered_idom(X0) ),
inference(cnf_transformation,[],[f534]) ).
tcf(c_219,plain,
linordered_idom(int),
inference(cnf_transformation,[],[f450]) ).
tcf(c_226,plain,
number_ring(int),
inference(cnf_transformation,[],[f457]) ).
tcf(c_238,negated_conjecture,
power_power(int,plus_plus(int,one_one(int),semiring_1_of_nat(int,n)),number_number_of(nat,plus_plus(int,plus_plus(int,plus_plus(int,one_one(int),pls),pls),plus_plus(int,plus_plus(int,one_one(int),pls),pls)))) = zero_zero(int),
inference(cnf_transformation,[],[f540]) ).
tcf(c_440,plain,
! [X0: $i,X1: $i] :
( ( plus_plus(X0,number_number_of(X0,pls),X1) = ti(X0,X1) )
| ~ number_ring(X0) ),
inference(prop_impl_just,[status(thm)],[c_198]) ).
tcf(c_1471,plain,
number_number_of(int,pls) = pls,
inference(light_normalisation,[status(thm)],[c_110,c_188]) ).
tcf(c_1474,plain,
! [X0: $i] : ~ ord_less(int,semiring_1_of_nat(int,X0),pls),
inference(light_normalisation,[status(thm)],[c_170,c_188]) ).
tcf(c_1988,plain,
number_number_of(nat,plus_plus(int,one_one(int),one_one(int))) = plus_plus(nat,one_one(nat),one_one(nat)),
inference(demodulation,[status(thm)],[c_121,c_143,c_144,c_190,c_191]) ).
tcf(c_2050,plain,
power_power(int,plus_plus(int,one_one(int),semiring_1_of_nat(int,n)),number_number_of(nat,plus_plus(int,plus_plus(int,plus_plus(int,one_one(int),pls),pls),plus_plus(int,plus_plus(int,one_one(int),pls),pls)))) = pls,
inference(light_normalisation,[status(thm)],[c_238,c_188]) ).
tcf(c_2051,plain,
power_power(int,plus_plus(int,one_one(int),semiring_1_of_nat(int,n)),plus_plus(nat,one_one(nat),one_one(nat))) = pls,
inference(demodulation,[status(thm)],[c_2050,c_143,c_144,c_190,c_191,c_1988]) ).
tcf(c_2052,plain,
! [X0: $i,X1: $i] :
( ord_less(X0,zero_zero(X0),power_power(X0,X1,plus_plus(nat,one_one(nat),one_one(nat))))
| ( ti(X0,X1) = zero_zero(X0) )
| ~ linordered_idom(X0) ),
inference(demodulation,[status(thm)],[c_210,c_143,c_144,c_190,c_191,c_1988]) ).
tcf(c_2649,plain,
! [X0: $i,X1: $i] :
( ( plus_plus(X0,number_number_of(X0,pls),X1) = ti(X0,X1) )
| ( X0 != int ) ),
inference(resolution_lifted,[status(thm)],[c_440,c_226]) ).
tcf(c_2650,plain,
! [X0: $i] : plus_plus(int,number_number_of(int,pls),X0) = ti(int,X0),
inference(unflattening,[status(thm)],[c_2649]) ).
tcf(c_2825,plain,
! [X0: $i,X1: $i] :
( ord_less(X0,zero_zero(X0),power_power(X0,X1,plus_plus(nat,one_one(nat),one_one(nat))))
| ( ti(X0,X1) = zero_zero(X0) )
| ( X0 != int ) ),
inference(resolution_lifted,[status(thm)],[c_2052,c_219]) ).
tcf(c_2826,plain,
! [X0: $i] :
( ord_less(int,zero_zero(int),power_power(int,X0,plus_plus(nat,one_one(nat),one_one(nat))))
| ( ti(int,X0) = zero_zero(int) ) ),
inference(unflattening,[status(thm)],[c_2825]) ).
tcf(c_3077,plain,
! [X0: $i] :
( ( ti(int,X0) = zero_zero(int) )
| ord_less(int,zero_zero(int),power_power(int,X0,plus_plus(nat,one_one(nat),one_one(nat)))) ),
inference(prop_impl_just,[status(thm)],[c_2826]) ).
tcf(c_3078,plain,
! [X0: $i] :
( ord_less(int,zero_zero(int),power_power(int,X0,plus_plus(nat,one_one(nat),one_one(nat))))
| ( ti(int,X0) = zero_zero(int) ) ),
inference(renaming,[status(thm)],[c_3077]) ).
tcf(c_3872,plain,
! [X0: $i] : ti(int,X0) = X0,
inference(light_normalisation,[status(thm)],[c_2650,c_191,c_1471]) ).
tcf(c_4088,plain,
! [X0: $i] :
( ord_less(int,pls,power_power(int,X0,plus_plus(nat,one_one(nat),one_one(nat))))
| ( X0 = pls ) ),
inference(light_normalisation,[status(thm)],[c_3078,c_188,c_3872]) ).
tcf(c_5315,plain,
! [X0: $i] :
( ord_less(int,pls,power_power(int,X0,plus_plus(nat,one_one(nat),one_one(nat))))
| ( X0 = pls ) ),
inference(prop_impl_just,[status(thm)],[c_4088]) ).
tcf(c_6163,definition,
iPr_def_10 = one_one(int),
introduced(definition,[new_symbols(definition,[iPr_def_10])],[]) ).
tcf(c_6164,definition,
iPr_def_11 = semiring_1_of_nat(int,n),
introduced(definition,[new_symbols(definition,[iPr_def_11])],[]) ).
tcf(c_6165,definition,
iPr_def_12 = plus_plus(int,iPr_def_10,iPr_def_11),
introduced(definition,[new_symbols(definition,[iPr_def_12])],[]) ).
tcf(c_6166,definition,
iPr_def_13 = one_one(nat),
introduced(definition,[new_symbols(definition,[iPr_def_13])],[]) ).
tcf(c_6167,definition,
iPr_def_14 = plus_plus(nat,iPr_def_13,iPr_def_13),
introduced(definition,[new_symbols(definition,[iPr_def_14])],[]) ).
tcf(c_6168,definition,
iPr_def_15 = power_power(int,iPr_def_12,iPr_def_14),
introduced(definition,[new_symbols(definition,[iPr_def_15])],[]) ).
tcf(c_6169,plain,
iPr_def_15 = pls,
inference(demodulation,[status(thm)],[c_2051,c_6166,c_6167,c_6164,c_6163,c_6165,c_6168]) ).
tcf(c_7753,plain,
~ ord_less(int,iPr_def_15,iPr_def_15),
inference(light_normalisation,[status(thm)],[c_126,c_6169]) ).
tcf(c_7761,plain,
! [X0: $i] : ~ ord_less(int,semiring_1_of_nat(int,X0),iPr_def_15),
inference(light_normalisation,[status(thm)],[c_1474,c_6169]) ).
tcf(c_7762,plain,
~ ord_less(int,iPr_def_11,iPr_def_15),
inference(superposition,[status(thm)],[c_6164,c_7761]) ).
tcf(c_7771,plain,
! [X0: $i] : ord_less(int,X0,plus_plus(int,X0,iPr_def_10)),
inference(light_normalisation,[status(thm)],[c_168,c_6163]) ).
tcf(c_7786,plain,
! [X0: $i] : ord_less(int,X0,plus_plus(int,iPr_def_10,X0)),
inference(superposition,[status(thm)],[c_145,c_7771]) ).
tcf(c_7791,plain,
ord_less(int,iPr_def_11,iPr_def_12),
inference(superposition,[status(thm)],[c_6165,c_7786]) ).
tcf(c_10227,plain,
! [X0: $i] :
( ord_less(int,iPr_def_15,power_power(int,X0,iPr_def_14))
| ( X0 = iPr_def_15 ) ),
inference(light_normalisation,[status(thm)],[c_5315,c_6166,c_6167,c_6169]) ).
tcf(c_10234,plain,
( ord_less(int,iPr_def_15,iPr_def_15)
| ( iPr_def_12 = iPr_def_15 ) ),
inference(superposition,[status(thm)],[c_6168,c_10227]) ).
tcf(c_10236,plain,
iPr_def_12 = iPr_def_15,
inference(forward_subsumption_resolution,[status(thm)],[c_10234,c_7753]) ).
tcf(c_10286,plain,
~ ord_less(int,iPr_def_11,iPr_def_12),
inference(demodulation,[status(thm)],[c_7762,c_10236]) ).
tcf(c_10298,plain,
$false,
inference(forward_subsumption_resolution,[status(thm)],[c_10286,c_7791]) ).
%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.00/0.03 % Problem : NUM925+5 : TPTP v9.3.1. Released v5.3.0.
% 0.00/0.04 % Command : run_iprover 300 /export/starexec/sandbox2/benchmark/theBenchmark.p THM
% 0.09/20.39 % Computer : n008.cluster.edu
% 0.09/20.39 % Model : x86_64 x86_64
% 0.09/20.39 % CPU : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz
% 0.09/20.39 % Memory : 8046.5625MB
% 0.09/20.39 % OS : Linux 6.8.0-71-generic
% 0.09/20.40 % CPULimit : 300
% 0.09/20.40 % WCLimit : 300
% 0.09/20.40 % DateTime : Thu Sep 24 05:44:46 UTC 2026
% 0.14/20.40 % CPUTime :
% 0.14/20.40 Running run_iprover 300 /export/starexec/sandbox2/benchmark/theBenchmark.p THM
% 0.14/20.44 Running first-order theorem proving
% 0.14/20.44 Running: /export/starexec/sandbox2/solver/bin/iproveropt-multi-core.sh -d -n -l tptp -s fof_schedule -t 300 /export/starexec/sandbox2/benchmark/theBenchmark.p
% 0.14/20.45
% 0.14/20.45 % ======== iProver multi-core TPTP/SMT =========
% 0.14/20.45
% 0.14/20.45 % Detected problem language: tptp
% 0.14/20.46 % Proving...
% 4.45/21.32 % SZS status Started for theBenchmark.p
% 4.45/21.32 % SZS status Theorem for theBenchmark.p
% 4.45/21.32
% 4.45/21.32 %---------------- iProver v3.9.4 (pre CASC 2026/SMT-COMP 2026) ----------------%
% 4.45/21.32
% 4.45/21.32 % ------ iProver source info
% 4.45/21.32
% 4.45/21.32 % git: date: 2026-07-19 20:42:38 +0200
% 4.45/21.32 % git: sha1: 804e7d636a263075307957e923b7a22a4035de61
% 4.45/21.32 % git: non_committed_changes: false
% 4.45/21.32
% 4.45/21.32 % ------ Parsing...
% 4.45/21.32 % ------ Clausification by vclausify_rel & Parsing by iProver...%
% 4.45/21.32
% 4.45/21.32 % ------ Preprocessing... sup_sim: 56 sf_s rm: 1 0s sf_e pe_s pe:1:0s pe:2:0s pe:4:0s pe:8:0s pe_e sup_sim: 59 sf_s rm: 14 0s sf_e pe_s pe_e sup_sim: 3 sf_s rm: 14 0s sf_e pe_s pe_e sup_sim: 0 sf_s rm: 14 0s sf_e pe_s pe_e %
% 4.45/21.32
% 4.45/21.32 % ------ Preprocessing... gs_s sp: 0 0s gs_e snvd_s sp: 0 0s snvd_e %
% 4.45/21.32
% 4.45/21.32 % ------ Preprocessing... sf_s rm: 1 0s sf_e sf_s rm: 0 0s sf_e
% 4.45/21.32 % ------ Proving...
% 4.45/21.32 % ------ Problem Properties
% 4.45/21.32
% 4.45/21.32 %
% 4.45/21.32 % clauses 122
% 4.45/21.32 % conjectures 0
% 4.45/21.32 % EPR 3
% 4.45/21.32 % Horn 111
% 4.45/21.32 % unary 63
% 4.45/21.32 % binary 53
% 4.45/21.32 % lits 187
% 4.45/21.32 % lits eq 98
% 4.45/21.32 % fd_pure 0
% 4.45/21.32 % fd_pseudo 0
% 4.45/21.32 % fd_cond 3
% 4.45/21.32 % fd_pseudo_cond 6
% 4.45/21.32 % AC symbols 0
% 4.45/21.32
% 4.45/21.32 % ------ Schedule dynamic 5 is on
% 4.45/21.32
% 4.45/21.32 % ------ no conjectures: strip conj schedule
% 4.45/21.32
% 4.45/21.32 % ------ Input Options "--resolution_flag false --inst_lit_sel_side none" stripped conjectures Time Limit: 10.
% 4.45/21.32
% 4.45/21.32
% 4.45/21.32 % ------
% 4.45/21.32 % Current options:
% 4.45/21.32 % ------
% 4.45/21.32
% 4.45/21.32
% 4.45/21.32 %
% 4.45/21.32
% 4.45/21.32 % ------ Proving...
% 4.45/21.32 %
% 4.45/21.32
% 4.45/21.32 % SZS status Theorem for theBenchmark.p
% 4.45/21.32
% 4.45/21.32 % SZS output start CNFRefutation for theBenchmark.p
% See solution above
% 4.45/21.32
% 4.45/21.32
%------------------------------------------------------------------------------