TSTP Solution File: ARI449_1 by Vampire---4.8
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%------------------------------------------------------------------------------
% File : Vampire---4.8
% Problem : ARI449_1 : TPTP v8.1.2. Released v5.0.0.
% 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 : n021.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 02:09:00 EDT 2024
% Result : Theorem 0.61s 0.83s
% Output : Refutation 0.61s
% Verified :
% SZS Type : Refutation
% Derivation depth : 8
% Number of leaves : 4
% Syntax : Number of formulae : 14 ( 4 unt; 1 typ; 0 def)
% Number of atoms : 28 ( 27 equ)
% Maximal formula atoms : 4 ( 2 avg)
% Number of connectives : 27 ( 12 ~; 8 |; 4 &)
% ( 0 <=>; 3 =>; 0 <=; 0 <~>)
% Maximal formula depth : 9 ( 4 avg)
% Maximal term depth : 2 ( 1 avg)
% Number arithmetic : 59 ( 0 atm; 14 fun; 32 num; 13 var)
% Number of types : 1 ( 0 usr; 1 ari)
% Number of type conns : 0 ( 0 >; 0 *; 0 +; 0 <<)
% Number of predicates : 2 ( 0 usr; 1 prp; 0-2 aty)
% Number of functors : 6 ( 1 usr; 5 con; 0-2 aty)
% Number of variables : 13 ( 11 !; 2 ?; 13 :)
% Comments :
%------------------------------------------------------------------------------
tff(func_def_8,type,
sK0: $real ).
tff(f40,plain,
$false,
inference(evaluation,[],[f33]) ).
tff(f33,plain,
29.0 != $product(7.25,4.0),
inference(unit_resulting_resolution,[],[f24,f32]) ).
tff(f32,plain,
! [X0: $real] :
( ( $product(7.25,X0) != 29.0 )
| ( sK0 = X0 ) ),
inference(evaluation,[],[f29]) ).
tff(f29,plain,
! [X0: $real] :
( ( $product(7.25,X0) != 29.0 )
| ( 7.25 = 0.0 )
| ( sK0 = X0 ) ),
inference(superposition,[],[f25,f23]) ).
tff(f23,plain,
29.0 = $product(7.25,sK0),
inference(cnf_transformation,[],[f22]) ).
tff(f22,plain,
( ( 4.0 != sK0 )
& ( 29.0 = $product(7.25,sK0) ) ),
inference(skolemisation,[status(esa),new_symbols(skolem,[sK0])],[f20,f21]) ).
tff(f21,plain,
( ? [X0: $real] :
( ( 4.0 != X0 )
& ( $product(7.25,X0) = 29.0 ) )
=> ( ( 4.0 != sK0 )
& ( 29.0 = $product(7.25,sK0) ) ) ),
introduced(choice_axiom,[]) ).
tff(f20,plain,
? [X0: $real] :
( ( 4.0 != X0 )
& ( $product(7.25,X0) = 29.0 ) ),
inference(ennf_transformation,[],[f2]) ).
tff(f2,negated_conjecture,
~ ! [X0: $real] :
( ( $product(7.25,X0) = 29.0 )
=> ( 4.0 = X0 ) ),
inference(negated_conjecture,[],[f1]) ).
tff(f1,conjecture,
! [X0: $real] :
( ( $product(7.25,X0) = 29.0 )
=> ( 4.0 = X0 ) ),
file('/export/starexec/sandbox/tmp/tmp.8rNdDrhn4x/Vampire---4.8_3895',real_product_problem_14) ).
tff(f25,plain,
! [X2: $real,X3: $real,X0: $real] :
( ( $product(X0,X2) != $product(X0,X3) )
| ( 0.0 = X0 )
| ( X2 = X3 ) ),
inference(equality_resolution,[],[f19]) ).
tff(f19,plain,
! [X2: $real,X3: $real,X0: $real,X1: $real] :
( ( 0.0 = X0 )
| ( $product(X0,X2) != X1 )
| ( $product(X0,X3) != X1 )
| ( X2 = X3 ) ),
introduced(theory_axiom_151,[]) ).
tff(f24,plain,
4.0 != sK0,
inference(cnf_transformation,[],[f22]) ).
%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.07/0.13 % Problem : ARI449_1 : TPTP v8.1.2. Released v5.0.0.
% 0.07/0.15 % 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
% 0.16/0.37 % Computer : n021.cluster.edu
% 0.16/0.37 % Model : x86_64 x86_64
% 0.16/0.37 % CPU : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz
% 0.16/0.37 % Memory : 8042.1875MB
% 0.16/0.37 % OS : Linux 3.10.0-693.el7.x86_64
% 0.16/0.37 % CPULimit : 300
% 0.16/0.37 % WCLimit : 300
% 0.16/0.37 % DateTime : Tue Apr 30 18:54:41 EDT 2024
% 0.16/0.37 % CPUTime :
% 0.16/0.37 This is a TF0_THM_EQU_ARI problem
% 0.16/0.37 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.8rNdDrhn4x/Vampire---4.8_3895
% 0.56/0.75 % (4151)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)
% 0.56/0.75 % (4145)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)
% 0.56/0.75 % (4147)lrs+1011_1:1_sil=8000:sp=occurrence:nwc=10.0:i=78:ss=axioms:sgt=8_0 on Vampire---4 for (2996ds/78Mi)
% 0.56/0.75 % (4148)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)
% 0.56/0.75 % (4149)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)
% 0.56/0.75 % (4150)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)
% 0.56/0.75 % (4146)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)
% 0.56/0.75 % (4148)Refutation not found, incomplete strategy% (4148)------------------------------
% 0.56/0.75 % (4148)Version: Vampire 4.8 (commit 8e9376e55 on 2024-01-18 13:49:33 +0100)
% 0.56/0.75 % (4148)Termination reason: Refutation not found, incomplete strategy
% 0.56/0.75
% 0.56/0.75 % (4148)Memory used [KB]: 955
% 0.56/0.75 % (4148)Time elapsed: 0.003 s
% 0.56/0.75 % (4148)Instructions burned: 2 (million)
% 0.56/0.75 % (4148)------------------------------
% 0.56/0.75 % (4148)------------------------------
% 0.56/0.75 % (4145)Refutation not found, incomplete strategy% (4145)------------------------------
% 0.56/0.75 % (4145)Version: Vampire 4.8 (commit 8e9376e55 on 2024-01-18 13:49:33 +0100)
% 0.56/0.75 % (4145)Termination reason: Refutation not found, incomplete strategy
% 0.56/0.75
% 0.56/0.75 % (4145)Memory used [KB]: 973
% 0.56/0.75 % (4145)Time elapsed: 0.004 s
% 0.56/0.75 % (4145)Instructions burned: 3 (million)
% 0.56/0.75 % (4145)------------------------------
% 0.56/0.75 % (4145)------------------------------
% 0.56/0.76 % (4152)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)
% 0.56/0.76 % (4154)dis+3_25:4_sil=16000:sos=all:erd=off:i=50:s2at=4.0:bd=off:nm=60:sup=off:cond=on:av=off:ins=2:nwc=10.0:etr=on:to=lpo:s2agt=20:fd=off:bsr=unit_only:slsq=on:slsqr=28,19:awrs=converge:awrsf=500:tgt=ground:bs=unit_only_0 on Vampire---4 for (2996ds/50Mi)
% 0.56/0.76 % (4153)lrs+21_1:16_sil=2000:sp=occurrence:urr=on:flr=on:i=55:sd=1:nm=0:ins=3:ss=included:rawr=on:br=off_0 on Vampire---4 for (2996ds/55Mi)
% 0.56/0.76 % (4152)Refutation not found, incomplete strategy% (4152)------------------------------
% 0.56/0.76 % (4152)Version: Vampire 4.8 (commit 8e9376e55 on 2024-01-18 13:49:33 +0100)
% 0.56/0.76 % (4152)Termination reason: Refutation not found, incomplete strategy
% 0.56/0.76
% 0.56/0.76 % (4152)Memory used [KB]: 953
% 0.56/0.76 % (4152)Time elapsed: 0.003 s
% 0.56/0.76 % (4152)Instructions burned: 2 (million)
% 0.56/0.76 % (4152)------------------------------
% 0.56/0.76 % (4152)------------------------------
% 0.56/0.76 % (4154)Refutation not found, incomplete strategy% (4154)------------------------------
% 0.56/0.76 % (4154)Version: Vampire 4.8 (commit 8e9376e55 on 2024-01-18 13:49:33 +0100)
% 0.56/0.76 % (4154)Termination reason: Refutation not found, incomplete strategy
% 0.56/0.76
% 0.56/0.76 % (4154)Memory used [KB]: 955
% 0.56/0.76 % (4154)Time elapsed: 0.003 s
% 0.56/0.76 % (4154)Instructions burned: 3 (million)
% 0.56/0.76 % (4154)------------------------------
% 0.56/0.76 % (4154)------------------------------
% 0.61/0.76 % (4155)lrs+1010_1:2_sil=4000:tgt=ground:nwc=10.0:st=2.0:i=208:sd=1:bd=off:ss=axioms_0 on Vampire---4 for (2996ds/208Mi)
% 0.61/0.76 % (4156)lrs-1011_1:1_sil=4000:plsq=on:plsqr=32,1:sp=frequency:plsql=on:nwc=10.0:i=52:aac=none:afr=on:ss=axioms:er=filter:sgt=16:rawr=on:etr=on:lma=on_0 on Vampire---4 for (2996ds/52Mi)
% 0.61/0.77 % (4149)Instruction limit reached!
% 0.61/0.77 % (4149)------------------------------
% 0.61/0.77 % (4149)Version: Vampire 4.8 (commit 8e9376e55 on 2024-01-18 13:49:33 +0100)
% 0.61/0.77 % (4149)Termination reason: Unknown
% 0.61/0.77 % (4149)Termination phase: Saturation
% 0.61/0.77
% 0.61/0.77 % (4149)Memory used [KB]: 1152
% 0.61/0.77 % (4149)Time elapsed: 0.020 s
% 0.61/0.77 % (4149)Instructions burned: 34 (million)
% 0.61/0.77 % (4149)------------------------------
% 0.61/0.77 % (4149)------------------------------
% 0.61/0.77 % (4157)lrs-1010_1:1_to=lpo:sil=2000:sp=reverse_arity:sos=on:urr=ec_only:i=518:sd=2:bd=off:ss=axioms:sgt=16_0 on Vampire---4 for (2996ds/518Mi)
% 0.61/0.77 % (4150)Instruction limit reached!
% 0.61/0.77 % (4150)------------------------------
% 0.61/0.77 % (4150)Version: Vampire 4.8 (commit 8e9376e55 on 2024-01-18 13:49:33 +0100)
% 0.61/0.77 % (4150)Termination reason: Unknown
% 0.61/0.77 % (4150)Termination phase: Saturation
% 0.61/0.77
% 0.61/0.77 % (4150)Memory used [KB]: 1359
% 0.61/0.77 % (4150)Time elapsed: 0.026 s
% 0.61/0.77 % (4151)Instruction limit reached!
% 0.61/0.77 % (4151)------------------------------
% 0.61/0.77 % (4151)Version: Vampire 4.8 (commit 8e9376e55 on 2024-01-18 13:49:33 +0100)
% 0.61/0.77 % (4151)Termination reason: Unknown
% 0.61/0.77 % (4151)Termination phase: Saturation
% 0.61/0.77
% 0.61/0.77 % (4151)Memory used [KB]: 1723
% 0.61/0.77 % (4151)Time elapsed: 0.027 s
% 0.61/0.77 % (4151)Instructions burned: 84 (million)
% 0.61/0.77 % (4151)------------------------------
% 0.61/0.77 % (4151)------------------------------
% 0.61/0.77 % (4150)Instructions burned: 45 (million)
% 0.61/0.77 % (4150)------------------------------
% 0.61/0.77 % (4150)------------------------------
% 0.61/0.78 % (4158)lrs+1011_87677:1048576_sil=8000:sos=on:spb=non_intro:nwc=10.0:kmz=on:i=42:ep=RS:nm=0:ins=1:uhcvi=on:rawr=on:fde=unused:afp=2000:afq=1.444:plsq=on:nicw=on_0 on Vampire---4 for (2996ds/42Mi)
% 0.61/0.78 % (4158)Refutation not found, incomplete strategy% (4158)------------------------------
% 0.61/0.78 % (4158)Version: Vampire 4.8 (commit 8e9376e55 on 2024-01-18 13:49:33 +0100)
% 0.61/0.78 % (4158)Termination reason: Refutation not found, incomplete strategy
% 0.61/0.78
% 0.61/0.78 % (4158)Memory used [KB]: 969
% 0.61/0.78 % (4158)Time elapsed: 0.002 s
% 0.61/0.78 % (4158)Instructions burned: 3 (million)
% 0.61/0.78 % (4158)------------------------------
% 0.61/0.78 % (4158)------------------------------
% 0.61/0.78 % (4159)dis+1011_1258907:1048576_bsr=unit_only:to=lpo:drc=off:sil=2000:tgt=full:fde=none:sp=frequency:spb=goal:rnwc=on:nwc=6.70083:sac=on:newcnf=on:st=2:i=243:bs=unit_only:sd=3:afp=300:awrs=decay:awrsf=218:nm=16:ins=3:afq=3.76821:afr=on:ss=axioms:sgt=5:rawr=on:add=off:bsd=on_0 on Vampire---4 for (2996ds/243Mi)
% 0.61/0.78 % (4146)Instruction limit reached!
% 0.61/0.78 % (4146)------------------------------
% 0.61/0.78 % (4146)Version: Vampire 4.8 (commit 8e9376e55 on 2024-01-18 13:49:33 +0100)
% 0.61/0.78 % (4146)Termination reason: Unknown
% 0.61/0.78 % (4146)Termination phase: Saturation
% 0.61/0.78
% 0.61/0.78 % (4146)Memory used [KB]: 1451
% 0.61/0.78 % (4146)Time elapsed: 0.031 s
% 0.61/0.78 % (4146)Instructions burned: 51 (million)
% 0.61/0.78 % (4146)------------------------------
% 0.61/0.78 % (4146)------------------------------
% 0.61/0.78 % (4160)lrs+1011_2:9_sil=2000:lsd=10:newcnf=on:i=117:sd=2:awrs=decay:ss=included:amm=off:ep=R_0 on Vampire---4 for (2996ds/117Mi)
% 0.61/0.78 % (4153)Instruction limit reached!
% 0.61/0.78 % (4153)------------------------------
% 0.61/0.78 % (4153)Version: Vampire 4.8 (commit 8e9376e55 on 2024-01-18 13:49:33 +0100)
% 0.61/0.78 % (4153)Termination reason: Unknown
% 0.61/0.78 % (4153)Termination phase: Saturation
% 0.61/0.78
% 0.61/0.78 % (4153)Memory used [KB]: 1220
% 0.61/0.78 % (4153)Time elapsed: 0.028 s
% 0.61/0.78 % (4153)Instructions burned: 56 (million)
% 0.61/0.78 % (4153)------------------------------
% 0.61/0.78 % (4153)------------------------------
% 0.61/0.79 % (4161)dis+1011_11:1_sil=2000:avsq=on:i=143:avsqr=1,16:ep=RS:rawr=on:aac=none:lsd=100:mep=off:fde=none:newcnf=on:bsr=unit_only_0 on Vampire---4 for (2996ds/143Mi)
% 0.61/0.79 % (4162)lrs+1011_1:2_to=lpo:sil=8000:plsqc=1:plsq=on:plsqr=326,59:sp=weighted_frequency:plsql=on:nwc=10.0:newcnf=on:i=93:awrs=converge:awrsf=200:bd=off:ins=1:rawr=on:alpa=false:avsq=on:avsqr=1,16_0 on Vampire---4 for (2996ds/93Mi)
% 0.61/0.79 % (4156)Instruction limit reached!
% 0.61/0.79 % (4156)------------------------------
% 0.61/0.79 % (4156)Version: Vampire 4.8 (commit 8e9376e55 on 2024-01-18 13:49:33 +0100)
% 0.61/0.79 % (4156)Termination reason: Unknown
% 0.61/0.79 % (4156)Termination phase: Saturation
% 0.61/0.79
% 0.61/0.79 % (4156)Memory used [KB]: 1213
% 0.61/0.79 % (4156)Time elapsed: 0.032 s
% 0.61/0.79 % (4156)Instructions burned: 52 (million)
% 0.61/0.79 % (4156)------------------------------
% 0.61/0.79 % (4156)------------------------------
% 0.61/0.79 % (4147)Instruction limit reached!
% 0.61/0.79 % (4147)------------------------------
% 0.61/0.79 % (4147)Version: Vampire 4.8 (commit 8e9376e55 on 2024-01-18 13:49:33 +0100)
% 0.61/0.79 % (4147)Termination reason: Unknown
% 0.61/0.79 % (4147)Termination phase: Saturation
% 0.61/0.79
% 0.61/0.79 % (4147)Memory used [KB]: 1548
% 0.61/0.79 % (4147)Time elapsed: 0.045 s
% 0.61/0.79 % (4147)Instructions burned: 78 (million)
% 0.61/0.79 % (4147)------------------------------
% 0.61/0.79 % (4147)------------------------------
% 0.61/0.80 % (4163)lrs+1666_1:1_sil=4000:sp=occurrence:sos=on:urr=on:newcnf=on:i=62:amm=off:ep=R:erd=off:nm=0:plsq=on:plsqr=14,1_0 on Vampire---4 for (2995ds/62Mi)
% 0.61/0.80 % (4164)lrs+21_2461:262144_anc=none:drc=off:sil=2000:sp=occurrence:nwc=6.0:updr=off:st=3.0:i=32:sd=2:afp=4000:erml=3:nm=14:afq=2.0:uhcvi=on:ss=included:er=filter:abs=on:nicw=on:ile=on:sims=off:s2a=on:s2agt=50:s2at=-1.0:plsq=on:plsql=on:plsqc=2:plsqr=1,32:newcnf=on:bd=off:to=lpo_0 on Vampire---4 for (2995ds/32Mi)
% 0.61/0.81 % (4160)Instruction limit reached!
% 0.61/0.81 % (4160)------------------------------
% 0.61/0.81 % (4160)Version: Vampire 4.8 (commit 8e9376e55 on 2024-01-18 13:49:33 +0100)
% 0.61/0.81 % (4160)Termination reason: Unknown
% 0.61/0.81 % (4160)Termination phase: Saturation
% 0.61/0.81
% 0.61/0.81 % (4160)Memory used [KB]: 1525
% 0.61/0.81 % (4160)Time elapsed: 0.033 s
% 0.61/0.81 % (4160)Instructions burned: 117 (million)
% 0.61/0.81 % (4160)------------------------------
% 0.61/0.81 % (4160)------------------------------
% 0.61/0.82 % (4165)dis+1011_1:1_sil=16000:nwc=7.0:s2agt=64:s2a=on:i=1919:ss=axioms:sgt=8:lsd=50:sd=7_0 on Vampire---4 for (2995ds/1919Mi)
% 0.61/0.82 % (4164)Instruction limit reached!
% 0.61/0.82 % (4164)------------------------------
% 0.61/0.82 % (4164)Version: Vampire 4.8 (commit 8e9376e55 on 2024-01-18 13:49:33 +0100)
% 0.61/0.82 % (4164)Termination reason: Unknown
% 0.61/0.82 % (4164)Termination phase: Saturation
% 0.61/0.82
% 0.61/0.82 % (4164)Memory used [KB]: 1153
% 0.61/0.82 % (4164)Time elapsed: 0.021 s
% 0.61/0.82 % (4164)Instructions burned: 33 (million)
% 0.61/0.82 % (4164)------------------------------
% 0.61/0.82 % (4164)------------------------------
% 0.61/0.82 % (4163)Instruction limit reached!
% 0.61/0.82 % (4163)------------------------------
% 0.61/0.82 % (4163)Version: Vampire 4.8 (commit 8e9376e55 on 2024-01-18 13:49:33 +0100)
% 0.61/0.82 % (4163)Termination reason: Unknown
% 0.61/0.82 % (4163)Termination phase: Saturation
% 0.61/0.82
% 0.61/0.82 % (4163)Memory used [KB]: 1139
% 0.61/0.82 % (4163)Time elapsed: 0.026 s
% 0.61/0.82 % (4163)Instructions burned: 65 (million)
% 0.61/0.82 % (4163)------------------------------
% 0.61/0.82 % (4163)------------------------------
% 0.61/0.82 % (4166)ott-32_5:1_sil=4000:sp=occurrence:urr=full:rp=on:nwc=5.0:newcnf=on:st=5.0:s2pl=on:i=55:sd=2:ins=2:ss=included:rawr=on:anc=none:sos=on:s2agt=8:spb=intro:ep=RS:avsq=on:avsqr=27,155:lma=on_0 on Vampire---4 for (2995ds/55Mi)
% 0.61/0.82 % (4167)lrs-1011_1:1_sil=2000:sos=on:urr=on:i=53:sd=1:bd=off:ins=3:av=off:ss=axioms:sgt=16:gsp=on:lsd=10_0 on Vampire---4 for (2995ds/53Mi)
% 0.61/0.82 % (4166)Refutation not found, incomplete strategy% (4166)------------------------------
% 0.61/0.82 % (4166)Version: Vampire 4.8 (commit 8e9376e55 on 2024-01-18 13:49:33 +0100)
% 0.61/0.82 % (4166)Termination reason: Refutation not found, incomplete strategy
% 0.61/0.82
% 0.61/0.82 % (4166)Memory used [KB]: 972
% 0.61/0.82 % (4166)Time elapsed: 0.003 s
% 0.61/0.82 % (4166)Instructions burned: 3 (million)
% 0.61/0.82 % (4166)------------------------------
% 0.61/0.82 % (4166)------------------------------
% 0.61/0.83 % (4167)First to succeed.
% 0.61/0.83 % (4167)Refutation found. Thanks to Tanya!
% 0.61/0.83 % SZS status Theorem for Vampire---4
% 0.61/0.83 % SZS output start Proof for Vampire---4
% See solution above
% 0.61/0.83 % (4167)------------------------------
% 0.61/0.83 % (4167)Version: Vampire 4.8 (commit 8e9376e55 on 2024-01-18 13:49:33 +0100)
% 0.61/0.83 % (4167)Termination reason: Refutation
% 0.61/0.83
% 0.61/0.83 % (4167)Memory used [KB]: 980
% 0.61/0.83 % (4167)Time elapsed: 0.004 s
% 0.61/0.83 % (4167)Instructions burned: 4 (million)
% 0.61/0.83 % (4167)------------------------------
% 0.61/0.83 % (4167)------------------------------
% 0.61/0.83 % (4141)Success in time 0.439 s
% 0.61/0.83 % Vampire---4.8 exiting
%------------------------------------------------------------------------------