TSTP Solution File: SEU210+1 by Vampire---4.8
View Problem
- Process Solution
%------------------------------------------------------------------------------
% File : Vampire---4.8
% Problem : SEU210+1 : TPTP v8.1.2. Released v3.3.0.
% Transfm : none
% Format : tptp:raw
% Command : vampire --input_syntax tptp --proof tptp --output_axiom_names on --mode portfolio --schedule file --schedule_file /export/starexec/sandbox/solver/bin/quickGreedyProduceRating_steal_pow3.txt --cores 8 -m 12000 -t %d %s
% Computer : n011.cluster.edu
% Model : x86_64 x86_64
% CPU : Intel(R) Xeon(R) CPU E5-2620 v4 2.10GHz
% Memory : 8042.1875MB
% OS : Linux 3.10.0-693.el7.x86_64
% CPULimit : 300s
% WCLimit : 300s
% DateTime : Wed May 1 03:50:42 EDT 2024
% Result : Theorem 0.55s 0.75s
% Output : Refutation 0.55s
% Verified :
% SZS Type : Refutation
% Derivation depth : 15
% Number of leaves : 14
% Syntax : Number of formulae : 66 ( 11 unt; 0 def)
% Number of atoms : 245 ( 31 equ)
% Maximal formula atoms : 11 ( 3 avg)
% Number of connectives : 298 ( 119 ~; 102 |; 57 &)
% ( 9 <=>; 11 =>; 0 <=; 0 <~>)
% Maximal formula depth : 11 ( 6 avg)
% Maximal term depth : 3 ( 1 avg)
% Number of predicates : 7 ( 5 usr; 2 prp; 0-2 aty)
% Number of functors : 11 ( 11 usr; 3 con; 0-3 aty)
% Number of variables : 141 ( 114 !; 27 ?)
% Comments :
%------------------------------------------------------------------------------
fof(f580,plain,
$false,
inference(avatar_sat_refutation,[],[f191,f579]) ).
fof(f579,plain,
~ spl14_2,
inference(avatar_contradiction_clause,[],[f578]) ).
fof(f578,plain,
( $false
| ~ spl14_2 ),
inference(subsumption_resolution,[],[f577,f95]) ).
fof(f95,plain,
empty_set != sK0,
inference(cnf_transformation,[],[f64]) ).
fof(f64,plain,
( empty_set = relation_inverse_image(sK1,sK0)
& subset(sK0,relation_rng(sK1))
& empty_set != sK0
& relation(sK1) ),
inference(skolemisation,[status(esa),new_symbols(skolem,[sK0,sK1])],[f44,f63]) ).
fof(f63,plain,
( ? [X0,X1] :
( empty_set = relation_inverse_image(X1,X0)
& subset(X0,relation_rng(X1))
& empty_set != X0
& relation(X1) )
=> ( empty_set = relation_inverse_image(sK1,sK0)
& subset(sK0,relation_rng(sK1))
& empty_set != sK0
& relation(sK1) ) ),
introduced(choice_axiom,[]) ).
fof(f44,plain,
? [X0,X1] :
( empty_set = relation_inverse_image(X1,X0)
& subset(X0,relation_rng(X1))
& empty_set != X0
& relation(X1) ),
inference(flattening,[],[f43]) ).
fof(f43,plain,
? [X0,X1] :
( empty_set = relation_inverse_image(X1,X0)
& subset(X0,relation_rng(X1))
& empty_set != X0
& relation(X1) ),
inference(ennf_transformation,[],[f33]) ).
fof(f33,negated_conjecture,
~ ! [X0,X1] :
( relation(X1)
=> ~ ( empty_set = relation_inverse_image(X1,X0)
& subset(X0,relation_rng(X1))
& empty_set != X0 ) ),
inference(negated_conjecture,[],[f32]) ).
fof(f32,conjecture,
! [X0,X1] :
( relation(X1)
=> ~ ( empty_set = relation_inverse_image(X1,X0)
& subset(X0,relation_rng(X1))
& empty_set != X0 ) ),
file('/export/starexec/sandbox/tmp/tmp.40dK4LJH90/Vampire---4.8_27517',t174_relat_1) ).
fof(f577,plain,
( empty_set = sK0
| ~ spl14_2 ),
inference(forward_demodulation,[],[f557,f547]) ).
fof(f547,plain,
( empty_set = relation_rng(empty_set)
| ~ spl14_2 ),
inference(resolution,[],[f239,f228]) ).
fof(f228,plain,
( ! [X0] : ~ in(X0,empty_set)
| ~ spl14_2 ),
inference(subsumption_resolution,[],[f226,f94]) ).
fof(f94,plain,
relation(sK1),
inference(cnf_transformation,[],[f64]) ).
fof(f226,plain,
( ! [X0] :
( ~ in(X0,empty_set)
| ~ relation(sK1) )
| ~ spl14_2 ),
inference(superposition,[],[f201,f97]) ).
fof(f97,plain,
empty_set = relation_inverse_image(sK1,sK0),
inference(cnf_transformation,[],[f64]) ).
fof(f201,plain,
( ! [X0,X1] :
( ~ in(X0,relation_inverse_image(X1,sK0))
| ~ relation(X1) )
| ~ spl14_2 ),
inference(resolution,[],[f157,f119]) ).
fof(f119,plain,
! [X2,X0,X1] :
( in(sK5(X0,X1,X2),X1)
| ~ in(X0,relation_inverse_image(X2,X1))
| ~ relation(X2) ),
inference(cnf_transformation,[],[f77]) ).
fof(f77,plain,
! [X0,X1,X2] :
( ( ( in(X0,relation_inverse_image(X2,X1))
| ! [X3] :
( ~ in(X3,X1)
| ~ in(ordered_pair(X0,X3),X2)
| ~ in(X3,relation_rng(X2)) ) )
& ( ( in(sK5(X0,X1,X2),X1)
& in(ordered_pair(X0,sK5(X0,X1,X2)),X2)
& in(sK5(X0,X1,X2),relation_rng(X2)) )
| ~ in(X0,relation_inverse_image(X2,X1)) ) )
| ~ relation(X2) ),
inference(skolemisation,[status(esa),new_symbols(skolem,[sK5])],[f75,f76]) ).
fof(f76,plain,
! [X0,X1,X2] :
( ? [X4] :
( in(X4,X1)
& in(ordered_pair(X0,X4),X2)
& in(X4,relation_rng(X2)) )
=> ( in(sK5(X0,X1,X2),X1)
& in(ordered_pair(X0,sK5(X0,X1,X2)),X2)
& in(sK5(X0,X1,X2),relation_rng(X2)) ) ),
introduced(choice_axiom,[]) ).
fof(f75,plain,
! [X0,X1,X2] :
( ( ( in(X0,relation_inverse_image(X2,X1))
| ! [X3] :
( ~ in(X3,X1)
| ~ in(ordered_pair(X0,X3),X2)
| ~ in(X3,relation_rng(X2)) ) )
& ( ? [X4] :
( in(X4,X1)
& in(ordered_pair(X0,X4),X2)
& in(X4,relation_rng(X2)) )
| ~ in(X0,relation_inverse_image(X2,X1)) ) )
| ~ relation(X2) ),
inference(rectify,[],[f74]) ).
fof(f74,plain,
! [X0,X1,X2] :
( ( ( in(X0,relation_inverse_image(X2,X1))
| ! [X3] :
( ~ in(X3,X1)
| ~ in(ordered_pair(X0,X3),X2)
| ~ in(X3,relation_rng(X2)) ) )
& ( ? [X3] :
( in(X3,X1)
& in(ordered_pair(X0,X3),X2)
& in(X3,relation_rng(X2)) )
| ~ in(X0,relation_inverse_image(X2,X1)) ) )
| ~ relation(X2) ),
inference(nnf_transformation,[],[f52]) ).
fof(f52,plain,
! [X0,X1,X2] :
( ( in(X0,relation_inverse_image(X2,X1))
<=> ? [X3] :
( in(X3,X1)
& in(ordered_pair(X0,X3),X2)
& in(X3,relation_rng(X2)) ) )
| ~ relation(X2) ),
inference(ennf_transformation,[],[f31]) ).
fof(f31,axiom,
! [X0,X1,X2] :
( relation(X2)
=> ( in(X0,relation_inverse_image(X2,X1))
<=> ? [X3] :
( in(X3,X1)
& in(ordered_pair(X0,X3),X2)
& in(X3,relation_rng(X2)) ) ) ),
file('/export/starexec/sandbox/tmp/tmp.40dK4LJH90/Vampire---4.8_27517',t166_relat_1) ).
fof(f157,plain,
( ! [X0] : ~ in(X0,sK0)
| ~ spl14_2 ),
inference(avatar_component_clause,[],[f156]) ).
fof(f156,plain,
( spl14_2
<=> ! [X0] : ~ in(X0,sK0) ),
introduced(avatar_definition,[new_symbols(naming,[spl14_2])]) ).
fof(f239,plain,
( ! [X0] :
( in(sK11(empty_set,X0),X0)
| relation_rng(empty_set) = X0 )
| ~ spl14_2 ),
inference(subsumption_resolution,[],[f232,f115]) ).
fof(f115,plain,
relation(empty_set),
inference(cnf_transformation,[],[f21]) ).
fof(f21,axiom,
( relation(empty_set)
& empty(empty_set) ),
file('/export/starexec/sandbox/tmp/tmp.40dK4LJH90/Vampire---4.8_27517',fc4_relat_1) ).
fof(f232,plain,
( ! [X0] :
( relation_rng(empty_set) = X0
| in(sK11(empty_set,X0),X0)
| ~ relation(empty_set) )
| ~ spl14_2 ),
inference(resolution,[],[f228,f138]) ).
fof(f138,plain,
! [X0,X1] :
( in(ordered_pair(sK12(X0,X1),sK11(X0,X1)),X0)
| relation_rng(X0) = X1
| in(sK11(X0,X1),X1)
| ~ relation(X0) ),
inference(cnf_transformation,[],[f93]) ).
fof(f93,plain,
! [X0] :
( ! [X1] :
( ( relation_rng(X0) = X1
| ( ( ! [X3] : ~ in(ordered_pair(X3,sK11(X0,X1)),X0)
| ~ in(sK11(X0,X1),X1) )
& ( in(ordered_pair(sK12(X0,X1),sK11(X0,X1)),X0)
| in(sK11(X0,X1),X1) ) ) )
& ( ! [X5] :
( ( in(X5,X1)
| ! [X6] : ~ in(ordered_pair(X6,X5),X0) )
& ( in(ordered_pair(sK13(X0,X5),X5),X0)
| ~ in(X5,X1) ) )
| relation_rng(X0) != X1 ) )
| ~ relation(X0) ),
inference(skolemisation,[status(esa),new_symbols(skolem,[sK11,sK12,sK13])],[f89,f92,f91,f90]) ).
fof(f90,plain,
! [X0,X1] :
( ? [X2] :
( ( ! [X3] : ~ in(ordered_pair(X3,X2),X0)
| ~ in(X2,X1) )
& ( ? [X4] : in(ordered_pair(X4,X2),X0)
| in(X2,X1) ) )
=> ( ( ! [X3] : ~ in(ordered_pair(X3,sK11(X0,X1)),X0)
| ~ in(sK11(X0,X1),X1) )
& ( ? [X4] : in(ordered_pair(X4,sK11(X0,X1)),X0)
| in(sK11(X0,X1),X1) ) ) ),
introduced(choice_axiom,[]) ).
fof(f91,plain,
! [X0,X1] :
( ? [X4] : in(ordered_pair(X4,sK11(X0,X1)),X0)
=> in(ordered_pair(sK12(X0,X1),sK11(X0,X1)),X0) ),
introduced(choice_axiom,[]) ).
fof(f92,plain,
! [X0,X5] :
( ? [X7] : in(ordered_pair(X7,X5),X0)
=> in(ordered_pair(sK13(X0,X5),X5),X0) ),
introduced(choice_axiom,[]) ).
fof(f89,plain,
! [X0] :
( ! [X1] :
( ( relation_rng(X0) = X1
| ? [X2] :
( ( ! [X3] : ~ in(ordered_pair(X3,X2),X0)
| ~ in(X2,X1) )
& ( ? [X4] : in(ordered_pair(X4,X2),X0)
| in(X2,X1) ) ) )
& ( ! [X5] :
( ( in(X5,X1)
| ! [X6] : ~ in(ordered_pair(X6,X5),X0) )
& ( ? [X7] : in(ordered_pair(X7,X5),X0)
| ~ in(X5,X1) ) )
| relation_rng(X0) != X1 ) )
| ~ relation(X0) ),
inference(rectify,[],[f88]) ).
fof(f88,plain,
! [X0] :
( ! [X1] :
( ( relation_rng(X0) = X1
| ? [X2] :
( ( ! [X3] : ~ in(ordered_pair(X3,X2),X0)
| ~ in(X2,X1) )
& ( ? [X3] : in(ordered_pair(X3,X2),X0)
| in(X2,X1) ) ) )
& ( ! [X2] :
( ( in(X2,X1)
| ! [X3] : ~ in(ordered_pair(X3,X2),X0) )
& ( ? [X3] : in(ordered_pair(X3,X2),X0)
| ~ in(X2,X1) ) )
| relation_rng(X0) != X1 ) )
| ~ relation(X0) ),
inference(nnf_transformation,[],[f62]) ).
fof(f62,plain,
! [X0] :
( ! [X1] :
( relation_rng(X0) = X1
<=> ! [X2] :
( in(X2,X1)
<=> ? [X3] : in(ordered_pair(X3,X2),X0) ) )
| ~ relation(X0) ),
inference(ennf_transformation,[],[f5]) ).
fof(f5,axiom,
! [X0] :
( relation(X0)
=> ! [X1] :
( relation_rng(X0) = X1
<=> ! [X2] :
( in(X2,X1)
<=> ? [X3] : in(ordered_pair(X3,X2),X0) ) ) ),
file('/export/starexec/sandbox/tmp/tmp.40dK4LJH90/Vampire---4.8_27517',d5_relat_1) ).
fof(f557,plain,
( sK0 = relation_rng(empty_set)
| ~ spl14_2 ),
inference(resolution,[],[f239,f157]) ).
fof(f191,plain,
spl14_2,
inference(avatar_split_clause,[],[f190,f156]) ).
fof(f190,plain,
! [X0] : ~ in(X0,sK0),
inference(subsumption_resolution,[],[f188,f116]) ).
fof(f116,plain,
empty(empty_set),
inference(cnf_transformation,[],[f17]) ).
fof(f17,axiom,
empty(empty_set),
file('/export/starexec/sandbox/tmp/tmp.40dK4LJH90/Vampire---4.8_27517',fc1_xboole_0) ).
fof(f188,plain,
! [X0] :
( ~ in(X0,sK0)
| ~ empty(empty_set) ),
inference(resolution,[],[f186,f133]) ).
fof(f133,plain,
! [X0,X1] :
( ~ in(X0,X1)
| ~ empty(X1) ),
inference(cnf_transformation,[],[f60]) ).
fof(f60,plain,
! [X0,X1] :
( ~ empty(X1)
| ~ in(X0,X1) ),
inference(ennf_transformation,[],[f40]) ).
fof(f40,axiom,
! [X0,X1] :
~ ( empty(X1)
& in(X0,X1) ),
file('/export/starexec/sandbox/tmp/tmp.40dK4LJH90/Vampire---4.8_27517',t7_boole) ).
fof(f186,plain,
! [X0] :
( in(sK13(sK1,X0),empty_set)
| ~ in(X0,sK0) ),
inference(subsumption_resolution,[],[f185,f142]) ).
fof(f142,plain,
! [X0] :
( in(X0,relation_rng(sK1))
| ~ in(X0,sK0) ),
inference(resolution,[],[f96,f110]) ).
fof(f110,plain,
! [X3,X0,X1] :
( ~ subset(X0,X1)
| ~ in(X3,X0)
| in(X3,X1) ),
inference(cnf_transformation,[],[f73]) ).
fof(f73,plain,
! [X0,X1] :
( ( subset(X0,X1)
| ( ~ in(sK4(X0,X1),X1)
& in(sK4(X0,X1),X0) ) )
& ( ! [X3] :
( in(X3,X1)
| ~ in(X3,X0) )
| ~ subset(X0,X1) ) ),
inference(skolemisation,[status(esa),new_symbols(skolem,[sK4])],[f71,f72]) ).
fof(f72,plain,
! [X0,X1] :
( ? [X2] :
( ~ in(X2,X1)
& in(X2,X0) )
=> ( ~ in(sK4(X0,X1),X1)
& in(sK4(X0,X1),X0) ) ),
introduced(choice_axiom,[]) ).
fof(f71,plain,
! [X0,X1] :
( ( subset(X0,X1)
| ? [X2] :
( ~ in(X2,X1)
& in(X2,X0) ) )
& ( ! [X3] :
( in(X3,X1)
| ~ in(X3,X0) )
| ~ subset(X0,X1) ) ),
inference(rectify,[],[f70]) ).
fof(f70,plain,
! [X0,X1] :
( ( subset(X0,X1)
| ? [X2] :
( ~ in(X2,X1)
& in(X2,X0) ) )
& ( ! [X2] :
( in(X2,X1)
| ~ in(X2,X0) )
| ~ subset(X0,X1) ) ),
inference(nnf_transformation,[],[f50]) ).
fof(f50,plain,
! [X0,X1] :
( subset(X0,X1)
<=> ! [X2] :
( in(X2,X1)
| ~ in(X2,X0) ) ),
inference(ennf_transformation,[],[f4]) ).
fof(f4,axiom,
! [X0,X1] :
( subset(X0,X1)
<=> ! [X2] :
( in(X2,X0)
=> in(X2,X1) ) ),
file('/export/starexec/sandbox/tmp/tmp.40dK4LJH90/Vampire---4.8_27517',d3_tarski) ).
fof(f96,plain,
subset(sK0,relation_rng(sK1)),
inference(cnf_transformation,[],[f64]) ).
fof(f185,plain,
! [X0] :
( ~ in(X0,sK0)
| in(sK13(sK1,X0),empty_set)
| ~ in(X0,relation_rng(sK1)) ),
inference(subsumption_resolution,[],[f182,f94]) ).
fof(f182,plain,
! [X0] :
( ~ in(X0,sK0)
| in(sK13(sK1,X0),empty_set)
| ~ in(X0,relation_rng(sK1))
| ~ relation(sK1) ),
inference(resolution,[],[f145,f141]) ).
fof(f141,plain,
! [X0,X5] :
( in(ordered_pair(sK13(X0,X5),X5),X0)
| ~ in(X5,relation_rng(X0))
| ~ relation(X0) ),
inference(equality_resolution,[],[f136]) ).
fof(f136,plain,
! [X0,X1,X5] :
( in(ordered_pair(sK13(X0,X5),X5),X0)
| ~ in(X5,X1)
| relation_rng(X0) != X1
| ~ relation(X0) ),
inference(cnf_transformation,[],[f93]) ).
fof(f145,plain,
! [X0,X1] :
( ~ in(ordered_pair(X0,X1),sK1)
| ~ in(X1,sK0)
| in(X0,empty_set) ),
inference(subsumption_resolution,[],[f144,f142]) ).
fof(f144,plain,
! [X0,X1] :
( in(X0,empty_set)
| ~ in(X1,sK0)
| ~ in(ordered_pair(X0,X1),sK1)
| ~ in(X1,relation_rng(sK1)) ),
inference(subsumption_resolution,[],[f143,f94]) ).
fof(f143,plain,
! [X0,X1] :
( in(X0,empty_set)
| ~ in(X1,sK0)
| ~ in(ordered_pair(X0,X1),sK1)
| ~ in(X1,relation_rng(sK1))
| ~ relation(sK1) ),
inference(superposition,[],[f120,f97]) ).
fof(f120,plain,
! [X2,X3,X0,X1] :
( in(X0,relation_inverse_image(X2,X1))
| ~ in(X3,X1)
| ~ in(ordered_pair(X0,X3),X2)
| ~ in(X3,relation_rng(X2))
| ~ relation(X2) ),
inference(cnf_transformation,[],[f77]) ).
%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.07/0.13 % Problem : SEU210+1 : TPTP v8.1.2. Released v3.3.0.
% 0.07/0.14 % Command : vampire --input_syntax tptp --proof tptp --output_axiom_names on --mode portfolio --schedule file --schedule_file /export/starexec/sandbox/solver/bin/quickGreedyProduceRating_steal_pow3.txt --cores 8 -m 12000 -t %d %s
% 0.14/0.36 % Computer : n011.cluster.edu
% 0.14/0.36 % Model : x86_64 x86_64
% 0.14/0.36 % CPU : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz
% 0.14/0.36 % Memory : 8042.1875MB
% 0.14/0.36 % OS : Linux 3.10.0-693.el7.x86_64
% 0.14/0.36 % CPULimit : 300
% 0.14/0.36 % WCLimit : 300
% 0.14/0.36 % DateTime : Tue Apr 30 16:14:31 EDT 2024
% 0.14/0.36 % CPUTime :
% 0.14/0.36 This is a FOF_THM_RFO_SEQ problem
% 0.14/0.36 Running vampire --input_syntax tptp --proof tptp --output_axiom_names on --mode portfolio --schedule file --schedule_file /export/starexec/sandbox/solver/bin/quickGreedyProduceRating_steal_pow3.txt --cores 8 -m 12000 -t 300 /export/starexec/sandbox/tmp/tmp.40dK4LJH90/Vampire---4.8_27517
% 0.55/0.73 % (27631)lrs+21_1:5_sil=2000:sos=on:urr=on:newcnf=on:slsq=on:i=83:slsql=off:bd=off:nm=2:ss=axioms:st=1.5:sp=const_min:gsp=on:rawr=on_0 on Vampire---4 for (2996ds/83Mi)
% 0.55/0.73 % (27632)lrs-21_1:1_to=lpo:sil=2000:sp=frequency:sos=on:lma=on:i=56:sd=2:ss=axioms:ep=R_0 on Vampire---4 for (2996ds/56Mi)
% 0.55/0.73 % (27625)dis-1011_2:1_sil=2000:lsd=20:nwc=5.0:flr=on:mep=off:st=3.0:i=34:sd=1:ep=RS:ss=axioms_0 on Vampire---4 for (2996ds/34Mi)
% 0.55/0.73 % (27626)lrs+1011_461:32768_sil=16000:irw=on:sp=frequency:lsd=20:fd=preordered:nwc=10.0:s2agt=32:alpa=false:cond=fast:s2a=on:i=51:s2at=3.0:awrs=decay:awrsf=691:bd=off:nm=20:fsr=off:amm=sco:uhcvi=on:rawr=on_0 on Vampire---4 for (2996ds/51Mi)
% 0.55/0.73 % (27628)ott+1011_1:1_sil=2000:urr=on:i=33:sd=1:kws=inv_frequency:ss=axioms:sup=off_0 on Vampire---4 for (2996ds/33Mi)
% 0.55/0.73 % (27627)lrs+1011_1:1_sil=8000:sp=occurrence:nwc=10.0:i=78:ss=axioms:sgt=8_0 on Vampire---4 for (2996ds/78Mi)
% 0.55/0.73 % (27629)lrs+2_1:1_sil=16000:fde=none:sos=all:nwc=5.0:i=34:ep=RS:s2pl=on:lma=on:afp=100000_0 on Vampire---4 for (2996ds/34Mi)
% 0.55/0.74 % (27630)lrs+1002_1:16_to=lpo:sil=32000:sp=unary_frequency:sos=on:i=45:bd=off:ss=axioms_0 on Vampire---4 for (2996ds/45Mi)
% 0.55/0.74 % (27628)Refutation not found, incomplete strategy% (27628)------------------------------
% 0.55/0.74 % (27628)Version: Vampire 4.8 (commit 8e9376e55 on 2024-01-18 13:49:33 +0100)
% 0.55/0.74 % (27628)Termination reason: Refutation not found, incomplete strategy
% 0.55/0.74
% 0.55/0.74 % (27628)Memory used [KB]: 1054
% 0.55/0.74 % (27628)Time elapsed: 0.004 s
% 0.55/0.74 % (27628)Instructions burned: 4 (million)
% 0.55/0.74 % (27628)------------------------------
% 0.55/0.74 % (27628)------------------------------
% 0.55/0.75 % (27630)First to succeed.
% 0.55/0.75 % (27630)Refutation found. Thanks to Tanya!
% 0.55/0.75 % SZS status Theorem for Vampire---4
% 0.55/0.75 % SZS output start Proof for Vampire---4
% See solution above
% 0.55/0.75 % (27630)------------------------------
% 0.55/0.75 % (27630)Version: Vampire 4.8 (commit 8e9376e55 on 2024-01-18 13:49:33 +0100)
% 0.55/0.75 % (27630)Termination reason: Refutation
% 0.55/0.75
% 0.55/0.75 % (27630)Memory used [KB]: 1228
% 0.55/0.75 % (27630)Time elapsed: 0.015 s
% 0.55/0.75 % (27630)Instructions burned: 21 (million)
% 0.55/0.75 % (27630)------------------------------
% 0.55/0.75 % (27630)------------------------------
% 0.55/0.75 % (27624)Success in time 0.372 s
% 0.55/0.75 % Vampire---4.8 exiting
%------------------------------------------------------------------------------