%------------------------------------------------------------------------------
% File : Vampire-SAT---5.0.1
% Problem : GRP190-1 : TPTP v9.3.1. Bugfixed v1.2.1.
% Transfm : none
% Format : tptp:raw
% Command : run_vampire /export/starexec/sandbox/benchmark/theBenchmark.p 300 SAT
% Computer : n017.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 10:17:08 AM UTC 2026
% Result : Unsatisfiable 4.86s 1.30s
% Output : Refutation 4.86s
% Verified :
% SZS Type : Refutation
% Derivation depth : 13
% Number of leaves : 11
% Syntax : Number of formulae : 35 ( 35 unt; 0 def)
% Number of atoms : 35 ( 34 equ)
% Maximal formula atoms : 1 ( 1 avg)
% Number of connectives : 4 ( 4 ~; 0 |; 0 &)
% ( 0 <=>; 0 =>; 0 <=; 0 <~>)
% Maximal formula depth : 4 ( 2 avg)
% Maximal term depth : 6 ( 2 avg)
% Number of predicates : 2 ( 0 usr; 1 prp; 0-2 aty)
% Number of functors : 7 ( 7 usr; 3 con; 0-2 aty)
% Number of variables : 35 ( 35 !; 0 ?)
% Comments :
%------------------------------------------------------------------------------
fof(f1,axiom,
! [X0] : multiply(identity,X0) = X0,
file('/export/starexec/sandbox/benchmark/Axioms/GRP004-0.ax',left_identity) ).
fof(f2,axiom,
! [X0] : multiply(inverse(X0),X0) = identity,
file('/export/starexec/sandbox/benchmark/Axioms/GRP004-0.ax',left_inverse) ).
fof(f3,plain,
! [X0] : identity = multiply(inverse(X0),X0),
inference(reorient_equations,[],[f2]) ).
fof(f4,axiom,
! [X2,X0,X1] : multiply(multiply(X0,X1),X2) = multiply(X0,multiply(X1,X2)),
file('/export/starexec/sandbox/benchmark/Axioms/GRP004-0.ax',associativity) ).
fof(f5,axiom,
! [X0,X1] : greatest_lower_bound(X0,X1) = greatest_lower_bound(X1,X0),
file('/export/starexec/sandbox/benchmark/Axioms/GRP004-2.ax',symmetry_of_glb) ).
fof(f6,axiom,
! [X0,X1] : least_upper_bound(X0,X1) = least_upper_bound(X1,X0),
file('/export/starexec/sandbox/benchmark/Axioms/GRP004-2.ax',symmetry_of_lub) ).
fof(f11,axiom,
! [X0,X1] : least_upper_bound(X0,greatest_lower_bound(X0,X1)) = X0,
file('/export/starexec/sandbox/benchmark/Axioms/GRP004-2.ax',lub_absorbtion) ).
fof(f12,axiom,
! [X0,X1] : greatest_lower_bound(X0,least_upper_bound(X0,X1)) = X0,
file('/export/starexec/sandbox/benchmark/Axioms/GRP004-2.ax',glb_absorbtion) ).
fof(f13,axiom,
! [X2,X0,X1] : multiply(X0,least_upper_bound(X1,X2)) = least_upper_bound(multiply(X0,X1),multiply(X0,X2)),
file('/export/starexec/sandbox/benchmark/Axioms/GRP004-2.ax',monotony_lub1) ).
fof(f16,axiom,
! [X2,X0,X1] : multiply(greatest_lower_bound(X0,X1),X2) = greatest_lower_bound(multiply(X0,X2),multiply(X1,X2)),
file('/export/starexec/sandbox/benchmark/Axioms/GRP004-2.ax',monotony_glb2) ).
fof(f17,axiom,
least_upper_bound(a,b) = a,
file('/export/starexec/sandbox/benchmark/theBenchmark.p',p39a_1) ).
fof(f18,plain,
a = least_upper_bound(a,b),
inference(reorient_equations,[],[f17]) ).
fof(f19,negated_conjecture,
least_upper_bound(inverse(a),inverse(b)) != inverse(b),
file('/export/starexec/sandbox/benchmark/theBenchmark.p',prove_p39a) ).
fof(f20,plain,
inverse(b) != least_upper_bound(inverse(a),inverse(b)),
inference(reorient_equations,[],[f19]) ).
fof(f21,plain,
a = least_upper_bound(b,a),
inference(superposition,[],[f6,f18]) ).
fof(f23,plain,
inverse(b) != least_upper_bound(inverse(b),inverse(a)),
inference(superposition,[],[f20,f6]) ).
fof(f38,plain,
! [X0,X1] : multiply(inverse(X0),multiply(X0,X1)) = multiply(identity,X1),
inference(superposition,[],[f4,f3]) ).
fof(f41,plain,
! [X0,X1] : multiply(inverse(X0),multiply(X0,X1)) = X1,
inference(forward_demodulation,[],[f38,f1]) ).
fof(f78,plain,
! [X0,X1] : multiply(inverse(X0),least_upper_bound(X0,X1)) = least_upper_bound(identity,multiply(inverse(X0),X1)),
inference(superposition,[],[f13,f3]) ).
fof(f160,plain,
! [X0,X1] : multiply(greatest_lower_bound(inverse(X0),X1),X0) = greatest_lower_bound(identity,multiply(X1,X0)),
inference(superposition,[],[f16,f3]) ).
fof(f203,plain,
! [X0] : multiply(inverse(inverse(X0)),identity) = X0,
inference(superposition,[],[f41,f3]) ).
fof(f370,plain,
! [X0] : identity = multiply(inverse(inverse(inverse(X0))),X0),
inference(superposition,[],[f41,f203]) ).
fof(f657,plain,
! [X0] : multiply(inverse(inverse(inverse(inverse(X0)))),identity) = X0,
inference(superposition,[],[f41,f370]) ).
fof(f659,plain,
! [X0] : inverse(inverse(X0)) = X0,
inference(forward_demodulation,[],[f657,f203]) ).
fof(f667,plain,
! [X0] : multiply(X0,identity) = X0,
inference(superposition,[],[f203,f659]) ).
fof(f2970,plain,
! [X0,X1] : identity = greatest_lower_bound(identity,multiply(inverse(X0),least_upper_bound(X0,X1))),
inference(superposition,[],[f12,f78]) ).
fof(f8670,plain,
identity = greatest_lower_bound(identity,multiply(inverse(b),a)),
inference(superposition,[],[f2970,f21]) ).
fof(f8720,plain,
identity = multiply(greatest_lower_bound(inverse(a),inverse(b)),a),
inference(forward_demodulation,[],[f8670,f160]) ).
fof(f8751,plain,
identity = multiply(greatest_lower_bound(inverse(b),inverse(a)),a),
inference(forward_demodulation,[],[f8720,f5]) ).
fof(f12721,plain,
a = multiply(inverse(greatest_lower_bound(inverse(b),inverse(a))),identity),
inference(superposition,[],[f41,f8751]) ).
fof(f12772,plain,
a = inverse(greatest_lower_bound(inverse(b),inverse(a))),
inference(forward_demodulation,[],[f12721,f667]) ).
fof(f12808,plain,
inverse(a) = greatest_lower_bound(inverse(b),inverse(a)),
inference(superposition,[],[f659,f12772]) ).
fof(f12909,plain,
inverse(b) = least_upper_bound(inverse(b),inverse(a)),
inference(superposition,[],[f11,f12808]) ).
fof(f12953,plain,
inverse(b) != inverse(b),
inference(superposition,[],[f23,f12909]) ).
fof(f12979,plain,
$false,
inference(trivial_inequality_removal,[],[f12953]) ).
%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.00/0.02 % Problem : GRP190-1 : TPTP v9.3.1. Bugfixed v1.2.1.
% 0.00/0.06 % Command : run_vampire /export/starexec/sandbox/benchmark/theBenchmark.p 300 SAT
% 0.11/0.40 % Computer : n017.cluster.edu
% 0.11/0.40 % Model : x86_64 x86_64
% 0.11/0.40 % CPU : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz
% 0.11/0.40 % Memory : 8046.5625MB
% 0.11/0.40 % OS : Linux 6.8.0-71-generic
% 0.11/0.40 % CPULimit : 300
% 0.11/0.40 % WCLimit : 300
% 0.11/0.40 % DateTime : Sun Sep 27 09:32:05 UTC 2026
% 0.11/0.40 % CPUTime :
% 0.11/0.40 Running run_vampire /export/starexec/sandbox/benchmark/theBenchmark.p 300 SAT
% 0.11/0.43 Running first-order model finding
% 0.11/0.43 Running: /export/starexec/sandbox/solver/bin/vampire-ho --input_syntax tptp --output_axiom_names on --mode casc --intent sat -m 16384 --cores 7 -t 300 /export/starexec/sandbox/benchmark/theBenchmark.p
% 4.86/1.30 % (2289024)Will run a generic schedule for satisfiability detection.
% 4.86/1.30 % (2289035)% WARNING: option uhcvi not known.
% 4.86/1.30 % (2289035)dis+11_61:31_drc=ordering:lsd=5:bsr=unit_only:rp=on:newcnf=on:random_seed=741875210:i=135531:add=off:rawr=on_2999 on theBenchmark for (2999ds/135531Mi)
% 4.86/1.30 % (2289034)fmb+10_1_sas=cadical:bce=on:rp=on:random_seed=1349528187_2999 on theBenchmark for (2999ds/0Mi)
% 4.86/1.30 % (2289038)ott+31_1_sil=16000:lcm=predicate:bce=on:newcnf=on:random_seed=3631078218:i=116_2999 on theBenchmark for (2999ds/116Mi)
% 4.86/1.30 % (2289037)dis+10_1_sil=32000:sp=arity:random_seed=3056053163:i=103:fgj=on_2999 on theBenchmark for (2999ds/103Mi)
% 4.86/1.30 % (2289036)dis+10_161_sil=256000:plsq=on:plsqr=61199697,1048576:gs=on:alpa=true:sac=on:slsq=on:cn=on:random_seed=130410188:i=88024:add=on:rawr=on_2999 on theBenchmark for (2999ds/88024Mi)
% 4.86/1.30 % (2289040)ott-3_16_to=lpo:sil=16000:sp=arity:fd=off:rp=on:random_seed=3981461189:i=159:bs=unit_only:nicw=on:fsr=off:amm=off_2999 on theBenchmark for (2999ds/159Mi)
% 4.86/1.30 % (2289039)ott+1_1_to=lpo:sil=16000:sp=reverse_arity:erd=off:random_seed=3205366428:i=131_2999 on theBenchmark for (2999ds/131Mi)
% 4.86/1.30 % TRYING [1]
% 4.86/1.30 % TRYING [2]
% 4.86/1.30 % TRYING [3]
% 4.86/1.30 % TRYING [4]
% 4.86/1.30 % TRYING [5]
% 4.86/1.30 % (2289037)Instruction limit reached!
% 4.86/1.30 % (2289037)------------------------------
% 4.86/1.30 % (2289037)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 4.86/1.30 % (2289037)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 4.86/1.30 % (2289037)CaDiCaL version: 2.1.3
% 4.86/1.30 % (2289037)Termination reason: Instruction limit
% 4.86/1.30 % (2289037)Termination phase: Saturation
% 4.86/1.30 % (2289037)Time elapsed: 0.061 s
% 4.86/1.30 % (2289037)Peak memory usage: 12 MB
% 4.86/1.30 % (2289037)Instructions burned: 109 (million)
% 4.86/1.30 % (2289038)Instruction limit reached!
% 4.86/1.30 % (2289038)------------------------------
% 4.86/1.30 % (2289038)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 4.86/1.30 % (2289038)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 4.86/1.30 % (2289038)CaDiCaL version: 2.1.3
% 4.86/1.30 % (2289038)Termination reason: Instruction limit
% 4.86/1.30 % (2289038)Termination phase: Saturation
% 4.86/1.30 % (2289038)Time elapsed: 0.073 s
% 4.86/1.30 % (2289038)Peak memory usage: 12 MB
% 4.86/1.30 % (2289038)Instructions burned: 117 (million)
% 4.86/1.30 % (2289065)fmb+10_1_fmbas=predicate:sil=64000:sas=cadical:random_seed=1293799704:i=714:nm=2_2998 on theBenchmark for (2998ds/714Mi)
% 4.86/1.30 % TRYING [1]
% 4.86/1.30 % TRYING [2]
% 4.86/1.30 % TRYING [3]
% 4.86/1.30 % (2289066)ott+32_1_sil=16000:bsd=on:sp=const_max:bce=on:random_seed=2679062574:i=131:bd=preordered:fsd=on_2998 on theBenchmark for (2998ds/131Mi)
% 4.86/1.30 % TRYING [4]
% 4.86/1.30 % (2289039)Instruction limit reached!
% 4.86/1.30 % (2289039)------------------------------
% 4.86/1.30 % (2289039)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 4.86/1.30 % (2289039)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 4.86/1.30 % (2289039)CaDiCaL version: 2.1.3
% 4.86/1.30 % (2289039)Termination reason: Instruction limit
% 4.86/1.30 % (2289039)Termination phase: Saturation
% 4.86/1.30 % (2289039)Time elapsed: 0.100 s
% 4.86/1.30 % (2289039)Peak memory usage: 12 MB
% 4.86/1.30 % (2289039)Instructions burned: 131 (million)
% 4.86/1.30 % (2289040)Instruction limit reached!
% 4.86/1.30 % (2289040)------------------------------
% 4.86/1.30 % (2289040)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 4.86/1.30 % (2289040)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 4.86/1.30 % (2289040)CaDiCaL version: 2.1.3
% 4.86/1.30 % (2289040)Termination reason: Instruction limit
% 4.86/1.30 % (2289040)Termination phase: Saturation
% 4.86/1.30 % (2289040)Time elapsed: 0.101 s
% 4.86/1.30 % (2289040)Peak memory usage: 12 MB
% 4.86/1.30 % (2289040)Instructions burned: 159 (million)
% 4.86/1.30 % (2289074)ott-21_1_sil=16000:fs=off:random_seed=1887263219:i=180:av=off:fsr=off_2998 on theBenchmark for (2998ds/180Mi)
% 4.86/1.30 % (2289073)dis+11_32_anc=none:slsqr=2,1:sil=64000:sas=cadical:lma=off:lsd=50:s2agt=8:slsqc=1:kmz=on:newcnf=on:slsq=on:random_seed=1421635571:i=684:slsql=off:bs=unit_only:nicw=on:rawr=on_2998 on theBenchmark for (2998ds/684Mi)
% 4.86/1.30 % TRYING [5]
% 4.86/1.30 % TRYING [6]
% 4.86/1.30 % (2289066)Instruction limit reached!
% 4.86/1.30 % (2289066)------------------------------
% 4.86/1.30 % (2289066)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 4.86/1.30 % (2289066)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 4.86/1.30 % (2289066)CaDiCaL version: 2.1.3
% 4.86/1.30 % (2289066)Termination reason: Instruction limit
% 4.86/1.30 % (2289066)Termination phase: Saturation
% 4.86/1.30 % (2289066)Time elapsed: 0.086 s
% 4.86/1.30 % (2289066)Peak memory usage: 13 MB
% 4.86/1.30 % (2289066)Instructions burned: 131 (million)
% 4.86/1.30 % (2289088)dis+10_4_sil=64000:sp=reverse_arity:bsr=on:sac=on:cn=on:random_seed=1634700589:i=477:bd=all_2997 on theBenchmark for (2997ds/477Mi)
% 4.86/1.30 % (2289074)Instruction limit reached!
% 4.86/1.30 % (2289074)------------------------------
% 4.86/1.30 % (2289074)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 4.86/1.30 % (2289074)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 4.86/1.30 % (2289074)CaDiCaL version: 2.1.3
% 4.86/1.30 % (2289074)Termination reason: Instruction limit
% 4.86/1.30 % (2289074)Termination phase: Saturation
% 4.86/1.30 % (2289074)Time elapsed: 0.079 s
% 4.86/1.30 % (2289074)Peak memory usage: 11 MB
% 4.86/1.30 % (2289074)Instructions burned: 181 (million)
% 4.86/1.30 % (2289090)fmb+10_1_sil=64000:erd=off:updr=off:random_seed=2677133820:fmbsr=1.3:i=865:ins=25_2997 on theBenchmark for (2997ds/865Mi)
% 4.86/1.30 % TRYING [1]
% 4.86/1.30 % TRYING [2]
% 4.86/1.30 % TRYING [3]
% 4.86/1.30 % TRYING [4]
% 4.86/1.30 % TRYING [6]
% 4.86/1.30 % TRYING [5]
% 4.86/1.30 % (2289065)Instruction limit reached!
% 4.86/1.30 % (2289065)------------------------------
% 4.86/1.30 % (2289065)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 4.86/1.30 % (2289065)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 4.86/1.30 % (2289065)CaDiCaL version: 2.1.3
% 4.86/1.30 % (2289065)Termination reason: Instruction limit
% 4.86/1.30 % (2289065)Termination phase: Finite model building constraint generation
% 4.86/1.30 % (2289065)Time elapsed: 0.283 s
% 4.86/1.30 % (2289065)Peak memory usage: 31 MB
% 4.86/1.30 % (2289065)Instructions burned: 715 (million)
% 4.86/1.30 % (2289092)ott+10_1_to=lpo:sil=64000:tgt=full:sp=arity:spb=goal_then_units:random_seed=1223259928:i=1179_2995 on theBenchmark for (2995ds/1179Mi)
% 4.86/1.30 % (2289088)Instruction limit reached!
% 4.86/1.30 % (2289088)------------------------------
% 4.86/1.30 % (2289088)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 4.86/1.30 % (2289088)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 4.86/1.30 % (2289088)CaDiCaL version: 2.1.3
% 4.86/1.30 % (2289088)Termination reason: Instruction limit
% 4.86/1.30 % (2289088)Termination phase: Saturation
% 4.86/1.30 % (2289088)Time elapsed: 0.285 s
% 4.86/1.30 % (2289088)Peak memory usage: 15 MB
% 4.86/1.30 % (2289088)Instructions burned: 478 (million)
% 4.86/1.30 % (2289073)Instruction limit reached!
% 4.86/1.30 % (2289073)------------------------------
% 4.86/1.30 % (2289073)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 4.86/1.30 % (2289073)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 4.86/1.30 % (2289073)CaDiCaL version: 2.1.3
% 4.86/1.30 % (2289073)Termination reason: Instruction limit
% 4.86/1.30 % (2289073)Termination phase: Saturation
% 4.86/1.30 % (2289073)Time elapsed: 0.374 s
% 4.86/1.30 % (2289073)Peak memory usage: 17 MB
% 4.86/1.30 % (2289073)Instructions burned: 685 (million)
% 4.86/1.30 % (2289115)fmb+10_1_sil=64000:erd=off:fmbss=14:random_seed=3503885779:i=889:ins=1_2994 on theBenchmark for (2994ds/889Mi)
% 4.86/1.30 % (2289117)ott+1_16_sil=32000:plsq=on:plsqc=2:sas=cadical:avsql=on:sp=reverse_frequency:plsqr=128,1:bsr=unit_only:rp=on:newcnf=on:random_seed=2727246750:avsq=on:s2a=on:i=692:avsqr=8,1:kws=arity_squared:bs=unit_only:nm=2:rawr=on_2994 on theBenchmark for (2994ds/692Mi)
% 4.86/1.30 % TRYING [6]
% 4.86/1.30 % (2289090)Instruction limit reached!
% 4.86/1.30 % (2289090)------------------------------
% 4.86/1.30 % (2289090)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 4.86/1.30 % (2289090)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 4.86/1.30 % (2289090)CaDiCaL version: 2.1.3
% 4.86/1.30 % (2289090)Termination reason: Instruction limit
% 4.86/1.30 % (2289090)Termination phase: Finite model building constraint generation
% 4.86/1.30 % (2289090)Time elapsed: 0.333 s
% 4.86/1.30 % (2289090)Peak memory usage: 22 MB
% 4.86/1.30 % (2289090)Instructions burned: 867 (million)
% 4.86/1.30 % (2289120)dis-10_1_anc=none:sil=64000:spb=goal:newcnf=on:cn=on:random_seed=2374534944:i=879:kws=inv_precedence:fsr=off_2994 on theBenchmark for (2994ds/879Mi)
% 4.86/1.30 % TRYING [7]
% 4.86/1.30 % TRYING [14]
% 4.86/1.30 % (2289120) found proof, printing to "/export/starexec/sandbox/tmp/vampire-proof-2289024-2289120"...
% 4.86/1.30 % (2289120)...printing done.
% 4.86/1.30 % (2289120)Refutation found. Thanks to Tanya!
% 4.86/1.30 % SZS status Unsatisfiable for theBenchmark
% 4.86/1.30 % SZS output start Proof for theBenchmark
% See solution above
% 4.86/1.30 % (2289120)------------------------------
% 4.86/1.30 % (2289120)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 4.86/1.30 % (2289120)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 4.86/1.30 % (2289120)CaDiCaL version: 2.1.3
% 4.86/1.30 % (2289120)Termination reason: Refutation
% 4.86/1.30 % (2289120)Time elapsed: 0.230 s
% 4.86/1.30 % (2289120)Peak memory usage: 15 MB
% 4.86/1.30 % (2289120)Instructions burned: 428 (million)
% 4.86/1.30 % (2289024)Success in time 0.858 s
% 4.86/1.30 % Vampire exiting
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