%------------------------------------------------------------------------------
% File : Vampire---5.0.1
% Problem : SWW190+1 : TPTP v9.3.1. Released v5.2.0.
% Transfm : none
% Format : tptp:raw
% Command : run_vampire /export/starexec/sandbox2/benchmark/theBenchmark.p 300 THM
% Computer : n014.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 : Tue Sep 29 01:29:48 PM UTC 2026
% Result : Theorem 6.51s 1.73s
% Output : Refutation 6.51s
% Verified :
% SZS Type : Refutation
% Derivation depth : 12
% Number of leaves : 7
% Syntax : Number of formulae : 34 ( 15 unt; 0 def)
% Number of atoms : 74 ( 7 equ)
% Maximal formula atoms : 6 ( 2 avg)
% Number of connectives : 69 ( 29 ~; 26 |; 8 &)
% ( 2 <=>; 4 =>; 0 <=; 0 <~>)
% Maximal formula depth : 9 ( 4 avg)
% Maximal term depth : 5 ( 1 avg)
% Number of predicates : 7 ( 5 usr; 1 prp; 0-3 aty)
% Number of functors : 10 ( 10 usr; 4 con; 0-3 aty)
% Number of variables : 58 ( 52 !; 6 ?)
% Comments :
%------------------------------------------------------------------------------
fof(f4,axiom,
? [X0] :
! [X1] :
( hBOOL(hAPP(v_P,X1))
=> c_Orderings_Oord__class_Oless(tc_RealDef_Oreal,X1,X0) ),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',fact_bz) ).
fof(f9,axiom,
! [X0,X1] : c_Set_OCollect(X1,X0) = X0,
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',fact_Collect__def) ).
fof(f22,axiom,
! [X0,X1,X2] :
( c_member(X2,X1,X0)
<=> hBOOL(hAPP(X0,X1)) ),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',fact_mem__def) ).
fof(f125,axiom,
! [X0,X1,X2] :
( class_Orderings_Oord(X2)
=> ( ! [X3] :
( c_member(X2,X3,X1)
=> c_Orderings_Oord__class_Oless__eq(X2,X3,X0) )
=> hBOOL(hAPP(c_Lubs_OisUb(X2,c_Orderings_Otop__class_Otop(tc_fun(X2,tc_HOL_Obool)),X1),X0)) ) ),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',fact_isUb__UNIV__I) ).
fof(f126,axiom,
! [X0,X1] :
( c_Orderings_Oord__class_Oless__eq(tc_RealDef_Oreal,X1,X0)
<=> ( c_Orderings_Oord__class_Oless(tc_RealDef_Oreal,X1,X0)
| X1 = X0 ) ),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',fact_less__eq__real__def) ).
fof(f1180,axiom,
class_Orderings_Oord(tc_RealDef_Oreal),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',arity_RealDef__Oreal__Orderings_Oord) ).
fof(f1189,conjecture,
? [X0] : hBOOL(hAPP(c_Lubs_OisUb(tc_RealDef_Oreal,c_Orderings_Otop__class_Otop(tc_fun(tc_RealDef_Oreal,tc_HOL_Obool)),c_Set_OCollect(tc_RealDef_Oreal,v_P)),X0)),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',conj_0) ).
fof(f1190,negated_conjecture,
~ ? [X0] : hBOOL(hAPP(c_Lubs_OisUb(tc_RealDef_Oreal,c_Orderings_Otop__class_Otop(tc_fun(tc_RealDef_Oreal,tc_HOL_Obool)),c_Set_OCollect(tc_RealDef_Oreal,v_P)),X0)),
inference(negated_conjecture,[status(cth)],[f1189]) ).
fof(f1193,plain,
! [X0] : ~ hBOOL(hAPP(c_Lubs_OisUb(tc_RealDef_Oreal,c_Orderings_Otop__class_Otop(tc_fun(tc_RealDef_Oreal,tc_HOL_Obool)),c_Set_OCollect(tc_RealDef_Oreal,v_P)),X0)),
inference(ennf_transformation,[],[f1190]) ).
fof(f1218,plain,
? [X0] :
! [X1] :
( c_Orderings_Oord__class_Oless(tc_RealDef_Oreal,X1,X0)
| ~ hBOOL(hAPP(v_P,X1)) ),
inference(ennf_transformation,[],[f4]) ).
fof(f1248,plain,
! [X0,X1,X2] :
( hBOOL(hAPP(c_Lubs_OisUb(X2,c_Orderings_Otop__class_Otop(tc_fun(X2,tc_HOL_Obool)),X1),X0))
| ? [X3] :
( ~ c_Orderings_Oord__class_Oless__eq(X2,X3,X0)
& c_member(X2,X3,X1) )
| ~ class_Orderings_Oord(X2) ),
inference(ennf_transformation,[],[f125]) ).
fof(f1249,plain,
! [X0,X1,X2] :
( hBOOL(hAPP(c_Lubs_OisUb(X2,c_Orderings_Otop__class_Otop(tc_fun(X2,tc_HOL_Obool)),X1),X0))
| ? [X3] :
( ~ c_Orderings_Oord__class_Oless__eq(X2,X3,X0)
& c_member(X2,X3,X1) )
| ~ class_Orderings_Oord(X2) ),
inference(flattening,[],[f1248]) ).
fof(f1502,plain,
! [X0,X1,X2] :
( ( c_member(X2,X1,X0)
| ~ hBOOL(hAPP(X0,X1)) )
& ( hBOOL(hAPP(X0,X1))
| ~ c_member(X2,X1,X0) ) ),
inference(nnf_transformation,[],[f22]) ).
fof(f1506,plain,
! [X1] :
( c_Orderings_Oord__class_Oless(tc_RealDef_Oreal,X1,sK14)
| ~ hBOOL(hAPP(v_P,X1)) ),
inference(skolemize,[status(esa),new_symbols(skolem,[sK14]),skolemize(X0,sK14)],[f1218]) ).
fof(f1518,plain,
! [X0,X1] :
( ( c_Orderings_Oord__class_Oless__eq(tc_RealDef_Oreal,X1,X0)
| ( ~ c_Orderings_Oord__class_Oless(tc_RealDef_Oreal,X1,X0)
& X0 != X1 ) )
& ( c_Orderings_Oord__class_Oless(tc_RealDef_Oreal,X1,X0)
| X1 = X0
| ~ c_Orderings_Oord__class_Oless__eq(tc_RealDef_Oreal,X1,X0) ) ),
inference(nnf_transformation,[],[f126]) ).
fof(f1519,plain,
! [X0,X1] :
( ( c_Orderings_Oord__class_Oless__eq(tc_RealDef_Oreal,X1,X0)
| ( ~ c_Orderings_Oord__class_Oless(tc_RealDef_Oreal,X1,X0)
& X0 != X1 ) )
& ( c_Orderings_Oord__class_Oless(tc_RealDef_Oreal,X1,X0)
| X1 = X0
| ~ c_Orderings_Oord__class_Oless__eq(tc_RealDef_Oreal,X1,X0) ) ),
inference(flattening,[],[f1518]) ).
fof(f1528,plain,
! [X0,X1,X2] :
( hBOOL(hAPP(c_Lubs_OisUb(X2,c_Orderings_Otop__class_Otop(tc_fun(X2,tc_HOL_Obool)),X1),X0))
| ( ~ c_Orderings_Oord__class_Oless__eq(X2,sK18(X0,X1,X2),X0)
& c_member(X2,sK18(X0,X1,X2),X1) )
| ~ class_Orderings_Oord(X2) ),
inference(skolemize,[status(esa),new_symbols(skolem,[sK18]),skolemize(X3,sK18(X0,X1,X2))],[f1249]) ).
fof(f1658,plain,
! [X0] : ~ hBOOL(hAPP(c_Lubs_OisUb(tc_RealDef_Oreal,c_Orderings_Otop__class_Otop(tc_fun(tc_RealDef_Oreal,tc_HOL_Obool)),c_Set_OCollect(tc_RealDef_Oreal,v_P)),X0)),
inference(cnf_transformation,[],[f1193]) ).
fof(f1714,plain,
! [X2,X0,X1] :
( ~ c_member(X2,X1,X0)
| hBOOL(hAPP(X0,X1)) ),
inference(cnf_transformation,[],[f1502]) ).
fof(f1720,plain,
! [X1] :
( ~ hBOOL(hAPP(v_P,X1))
| c_Orderings_Oord__class_Oless(tc_RealDef_Oreal,X1,sK14) ),
inference(cnf_transformation,[],[f1506]) ).
fof(f1753,plain,
! [X0,X1] :
( ~ c_Orderings_Oord__class_Oless(tc_RealDef_Oreal,X1,X0)
| c_Orderings_Oord__class_Oless__eq(tc_RealDef_Oreal,X1,X0) ),
inference(cnf_transformation,[],[f1519]) ).
fof(f1786,plain,
! [X2,X0,X1] :
( hBOOL(hAPP(c_Lubs_OisUb(X2,c_Orderings_Otop__class_Otop(tc_fun(X2,tc_HOL_Obool)),X1),X0))
| c_member(X2,sK18(X0,X1,X2),X1)
| ~ class_Orderings_Oord(X2) ),
inference(cnf_transformation,[],[f1528]) ).
fof(f1787,plain,
! [X2,X0,X1] :
( ~ c_Orderings_Oord__class_Oless__eq(X2,sK18(X0,X1,X2),X0)
| hBOOL(hAPP(c_Lubs_OisUb(X2,c_Orderings_Otop__class_Otop(tc_fun(X2,tc_HOL_Obool)),X1),X0))
| ~ class_Orderings_Oord(X2) ),
inference(cnf_transformation,[],[f1528]) ).
fof(f1799,plain,
! [X0,X1] : c_Set_OCollect(X1,X0) = X0,
inference(cnf_transformation,[],[f9]) ).
fof(f2223,plain,
class_Orderings_Oord(tc_RealDef_Oreal),
inference(cnf_transformation,[],[f1180]) ).
fof(f2463,plain,
! [X0] : ~ hBOOL(hAPP(c_Lubs_OisUb(tc_RealDef_Oreal,c_Orderings_Otop__class_Otop(tc_fun(tc_RealDef_Oreal,tc_HOL_Obool)),v_P),X0)),
inference(forward_demodulation,[],[f1658,f1799]) ).
fof(f7829,plain,
! [X0] :
( c_member(tc_RealDef_Oreal,sK18(X0,v_P,tc_RealDef_Oreal),v_P)
| ~ class_Orderings_Oord(tc_RealDef_Oreal) ),
inference(resolution,[],[f1786,f2463]) ).
fof(f7859,plain,
! [X0] : c_member(tc_RealDef_Oreal,sK18(X0,v_P,tc_RealDef_Oreal),v_P),
inference(forward_subsumption_resolution,[],[f7829,f2223]) ).
fof(f7864,plain,
! [X0] : hBOOL(hAPP(v_P,sK18(X0,v_P,tc_RealDef_Oreal))),
inference(resolution,[],[f7859,f1714]) ).
fof(f7893,plain,
! [X0] : c_Orderings_Oord__class_Oless(tc_RealDef_Oreal,sK18(X0,v_P,tc_RealDef_Oreal),sK14),
inference(resolution,[],[f7864,f1720]) ).
fof(f7948,plain,
! [X0] : c_Orderings_Oord__class_Oless__eq(tc_RealDef_Oreal,sK18(X0,v_P,tc_RealDef_Oreal),sK14),
inference(resolution,[],[f7893,f1753]) ).
fof(f8148,plain,
( hBOOL(hAPP(c_Lubs_OisUb(tc_RealDef_Oreal,c_Orderings_Otop__class_Otop(tc_fun(tc_RealDef_Oreal,tc_HOL_Obool)),v_P),sK14))
| ~ class_Orderings_Oord(tc_RealDef_Oreal) ),
inference(resolution,[],[f7948,f1787]) ).
fof(f8149,plain,
~ class_Orderings_Oord(tc_RealDef_Oreal),
inference(forward_subsumption_resolution,[],[f8148,f2463]) ).
fof(f8150,plain,
$false,
inference(forward_subsumption_resolution,[],[f8149,f2223]) ).
%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.00/0.03 % Problem : SWW190+1 : TPTP v9.3.1. Released v5.2.0.
% 0.00/0.06 % Command : run_vampire /export/starexec/sandbox2/benchmark/theBenchmark.p 300 THM
% 0.08/0.18 % Computer : n014.cluster.edu
% 0.08/0.18 % Model : x86_64 x86_64
% 0.08/0.18 % CPU : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz
% 0.08/0.18 % Memory : 8046.5625MB
% 0.08/0.18 % OS : Linux 6.8.0-71-generic
% 0.08/0.18 % CPULimit : 300
% 0.08/0.18 % WCLimit : 300
% 0.08/0.18 % DateTime : Mon Sep 28 13:13:45 UTC 2026
% 0.08/0.18 % CPUTime :
% 0.08/0.18 Running run_vampire /export/starexec/sandbox2/benchmark/theBenchmark.p 300 THM
% 0.08/0.21 Running first-order theorem proving
% 0.08/0.21 Running: /export/starexec/sandbox2/solver/bin/vampire --input_syntax tptp --output_axiom_names on --mode casc -m 16384 --cores 7 -t 300 /export/starexec/sandbox2/benchmark/theBenchmark.p
% 5.28/1.53 % (1771482)Detected formulas, will run a generic FOF schedule.
% 5.28/1.53 % (1771487)lrs+10_1_ncem=casc2026/models/loop8.pt:sil=128000:tgt=full:npcc=on:drc=off:sp=weighted_frequency:spb=goal:fd=preordered:foolp=on:random_seed=3188427459:i=141193_2999 on theBenchmark for (2999ds/141193Mi)
% 5.28/1.53 % (1771490)lrs+1010_1_to=lpo:sil=32000:sos=on:spb=goal_then_units:bce=on:random_seed=675386664:i=109:sd=1:ins=1:gsp=on:ss=axioms_2999 on theBenchmark for (2999ds/109Mi)
% 5.28/1.53 % (1771488)lrs+11_1_ncem=casc2026/models/loop8.pt:sil=128000:npcc=on:lma=off:spb=units:urr=ec_only:bce=on:s2agt=64:updr=off:random_seed=1889862405:i=134677:sd=20:aac=none:nm=16:ss=included:sgt=10_2999 on theBenchmark for (2999ds/134677Mi)
% 5.28/1.53 % (1771489)lrs+1010_1_anc=all:sfv=off:to=kbo:ncem=casc2026/models/loop7.pt:sil=128000:npcc=on:prc=on:sos=all:bsr=unit_only:sac=on:random_seed=2900438827:i=141695:sd=1:nm=32:gsp=on:ss=included_2999 on theBenchmark for (2999ds/141695Mi)
% 5.28/1.53 % (1771492)dis-1011_1_sil=16000:fde=unused:s2agt=70:random_seed=2072339809:s2a=on:i=139:gtg=position_2999 on theBenchmark for (2999ds/139Mi)
% 5.28/1.53 % (1771493)dis-21_1_sil=8000:lcm=predicate:random_seed=525722362:st=5:avsq=on:i=129:avsqr=1,16:sd=3:aac=none:ep=RS:fsr=off:ss=included_2999 on theBenchmark for (2999ds/129Mi)
% 5.28/1.53 % (1771491)dis-1010_2:3_sil=16000:sp=reverse_frequency:random_seed=3042694879:i=119:av=off:ss=axioms_2999 on theBenchmark for (2999ds/119Mi)
% 5.28/1.53 % (1771490)Refutation not found, incomplete strategy
% 5.28/1.53 % (1771490)------------------------------
% 5.28/1.53 % (1771490)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 5.28/1.53 % (1771490)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 5.28/1.53 % (1771490)CaDiCaL version: 2.1.3
% 5.28/1.53 % (1771490)Termination reason: Refutation not found, incomplete strategy
% 5.28/1.53 % (1771490)Time elapsed: 0.012 s
% 5.28/1.53 % (1771490)Peak memory usage: 89 MB
% 5.28/1.53 % (1771490)Instructions burned: 18 (million)
% 5.28/1.53 % (1771493)Instruction limit reached!
% 5.28/1.53 % (1771493)------------------------------
% 5.28/1.53 % (1771493)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 5.28/1.53 % (1771493)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 5.28/1.53 % (1771493)CaDiCaL version: 2.1.3
% 5.28/1.53 % (1771493)Termination reason: Instruction limit
% 5.28/1.53 % (1771493)Termination phase: Saturation
% 5.28/1.53 % (1771493)Time elapsed: 0.069 s
% 5.28/1.53 % (1771493)Peak memory usage: 90 MB
% 5.28/1.53 % (1771493)Instructions burned: 130 (million)
% 5.28/1.53 % (1771491)Instruction limit reached!
% 5.28/1.53 % (1771491)------------------------------
% 5.28/1.53 % (1771491)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 5.28/1.53 % (1771491)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 5.28/1.53 % (1771491)CaDiCaL version: 2.1.3
% 5.28/1.53 % (1771491)Termination reason: Instruction limit
% 5.28/1.53 % (1771491)Termination phase: Saturation
% 5.28/1.53 % (1771491)Time elapsed: 0.072 s
% 5.28/1.53 % (1771491)Peak memory usage: 89 MB
% 5.28/1.53 % (1771491)Instructions burned: 120 (million)
% 5.28/1.53 % (1771492)Instruction limit reached!
% 5.28/1.53 % (1771492)------------------------------
% 5.28/1.53 % (1771492)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 5.28/1.53 % (1771492)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 5.28/1.53 % (1771492)CaDiCaL version: 2.1.3
% 5.28/1.53 % (1771492)Termination reason: Instruction limit
% 5.28/1.53 % (1771492)Termination phase: Saturation
% 5.28/1.53 % (1771492)Time elapsed: 0.079 s
% 5.28/1.53 % (1771492)Peak memory usage: 91 MB
% 5.28/1.53 % (1771492)Instructions burned: 141 (million)
% 5.28/1.53 % (1771501)lrs+10_1_sil=8000:sp=occurrence:random_seed=4071931374:i=285:sd=3:ss=axioms:sgt=8_2997 on theBenchmark for (2997ds/285Mi)
% 5.28/1.53 % (1771502)lrs+10_1_sil=32000:urr=on:br=off:random_seed=3776997820:i=157:sd=1:gtg=position:ss=axioms:sgt=8_2997 on theBenchmark for (2997ds/157Mi)
% 5.28/1.53 % (1771503)lrs+1011_1_sil=32000:sp=occurrence:random_seed=3882284972:i=325:sd=1:ss=axioms:sgt=32_2997 on theBenchmark for (2997ds/325Mi)
% 5.28/1.53 % (1771490)------------------------------
% 5.28/1.53 % (1771490)------------------------------
% 5.28/1.53 % (1771502)Instruction limit reached!
% 5.28/1.53 % (1771502)------------------------------
% 5.28/1.53 % (1771502)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 6.51/1.73 % (1771502)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 6.51/1.73 % (1771502)CaDiCaL version: 2.1.3
% 6.51/1.73 % (1771502)Termination reason: Instruction limit
% 6.51/1.73 % (1771502)Termination phase: Saturation
% 6.51/1.73 % (1771502)Time elapsed: 0.090 s
% 6.51/1.73 % (1771502)Peak memory usage: 90 MB
% 6.51/1.73 % (1771502)Instructions burned: 158 (million)
% 6.51/1.73 % (1771501)First to succeed.
% 6.51/1.73 % (1771501)Solution written to "/export/starexec/sandbox2/tmp/vampire-proof-1771482"
% 6.51/1.73 % (1771507)dis+10_5:1_slsqr=1,4:sil=8000:fde=unused:erd=off:urr=full:fd=off:s2agt=8:br=off:slsq=on:random_seed=817937794:s2a=on:i=248:s2at=1.23:gtg=position_2995 on theBenchmark for (2995ds/248Mi)
% 6.51/1.73 % (1771503)Instruction limit reached!
% 6.51/1.73 % (1771503)------------------------------
% 6.51/1.73 % (1771503)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 6.51/1.73 % (1771503)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 6.51/1.73 % (1771503)CaDiCaL version: 2.1.3
% 6.51/1.73 % (1771503)Termination reason: Instruction limit
% 6.51/1.73 % (1771503)Termination phase: Saturation
% 6.51/1.73 % (1771503)Time elapsed: 0.202 s
% 6.51/1.73 % (1771503)Peak memory usage: 92 MB
% 6.51/1.73 % (1771503)Instructions burned: 326 (million)
% 6.51/1.73 % (1771508)lrs+1002_1_to=lpo:sil=8000:sos=on:random_seed=2165612097:st=4:cts=off:i=294:sd=2:ins=7:amm=off:ss=axioms_2994 on theBenchmark for (2994ds/294Mi)
% 6.51/1.73 % (1771507)Also succeeded, but the first one will report.
% 6.51/1.73 % (1771508)Also succeeded, but the first one will report.
% 6.51/1.73 % (1771487)Also succeeded, but the first one will report.
% 6.51/1.73 % (1771510)lrs+10_1_ncem=casc2026/models/loop7.pt:sil=32000:tgt=ground:npcc=on:random_seed=3494912329:i=2350_2993 on theBenchmark for (2993ds/2350Mi)
% 6.51/1.73 % (1771501)Refutation found. Thanks to Tanya!
% 6.51/1.73 % SZS status Theorem for theBenchmark
% 6.51/1.73 % SZS output start Proof for theBenchmark
% See solution above
% 6.51/1.73 % (1771501)------------------------------
% 6.51/1.73 % (1771501)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 6.51/1.73 % (1771501)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 6.51/1.73 % (1771501)CaDiCaL version: 2.1.3
% 6.51/1.73 % (1771501)Termination reason: Refutation
% 6.51/1.73 % (1771501)Time elapsed: 0.181 s
% 6.51/1.73 % (1771501)Peak memory usage: 93 MB
% 6.51/1.73 % (1771501)Instructions burned: 281 (million)
% 6.51/1.73 % (1771501)------------------------------
% 6.51/1.73 % (1771501)------------------------------
% 6.51/1.73 % (1771482)Success in time 0.87 s
% 6.51/1.73 % Vampire exiting
%------------------------------------------------------------------------------