TSTP Solution File: LCL023-1 by Vampire---4.8
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%------------------------------------------------------------------------------
% File : Vampire---4.8
% Problem : LCL023-1 : TPTP v8.1.2. Released v1.0.0.
% Transfm : none
% Format : tptp:raw
% Command : vampire --input_syntax tptp --proof tptp --output_axiom_names on --mode portfolio --schedule file --schedule_file /export/starexec/sandbox2/solver/bin/quickGreedyProduceRating_steal_pow3.txt --cores 8 -m 12000 -t %d %s
% Computer : n024.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 03:10:22 EDT 2024
% Result : Unsatisfiable 0.57s 0.77s
% Output : Refutation 0.57s
% Verified :
% SZS Type : Refutation
% Derivation depth : 15
% Number of leaves : 5
% Syntax : Number of formulae : 39 ( 14 unt; 0 def)
% Number of atoms : 68 ( 0 equ)
% Maximal formula atoms : 3 ( 1 avg)
% Number of connectives : 68 ( 39 ~; 27 |; 0 &)
% ( 2 <=>; 0 =>; 0 <=; 0 <~>)
% Maximal formula depth : 9 ( 4 avg)
% Maximal term depth : 6 ( 2 avg)
% Number of predicates : 4 ( 3 usr; 3 prp; 0-1 aty)
% Number of functors : 4 ( 4 usr; 3 con; 0-2 aty)
% Number of variables : 79 ( 79 !; 0 ?)
% Comments :
%------------------------------------------------------------------------------
fof(f236,plain,
$false,
inference(avatar_sat_refutation,[],[f43,f57,f235]) ).
fof(f235,plain,
~ spl0_1,
inference(avatar_contradiction_clause,[],[f234]) ).
fof(f234,plain,
( $false
| ~ spl0_1 ),
inference(subsumption_resolution,[],[f230,f61]) ).
fof(f61,plain,
( ! [X0,X1] : is_a_theorem(equivalent(equivalent(X0,X1),equivalent(X1,X0)))
| ~ spl0_1 ),
inference(resolution,[],[f39,f4]) ).
fof(f4,plain,
! [X2,X0,X1] :
( ~ is_a_theorem(equivalent(X0,X1))
| is_a_theorem(equivalent(equivalent(X2,X1),equivalent(X0,X2))) ),
inference(resolution,[],[f2,f1]) ).
fof(f1,axiom,
! [X0,X1] :
( ~ is_a_theorem(equivalent(X0,X1))
| ~ is_a_theorem(X0)
| is_a_theorem(X1) ),
file('/export/starexec/sandbox2/tmp/tmp.tfutaDCQer/Vampire---4.8_16680',condensed_detachment) ).
fof(f2,axiom,
! [X2,X0,X1] : is_a_theorem(equivalent(equivalent(X0,X1),equivalent(equivalent(X2,X1),equivalent(X0,X2)))),
file('/export/starexec/sandbox2/tmp/tmp.tfutaDCQer/Vampire---4.8_16680',yql) ).
fof(f39,plain,
( ! [X1] : is_a_theorem(equivalent(X1,X1))
| ~ spl0_1 ),
inference(avatar_component_clause,[],[f38]) ).
fof(f38,plain,
( spl0_1
<=> ! [X1] : is_a_theorem(equivalent(X1,X1)) ),
introduced(avatar_definition,[new_symbols(naming,[spl0_1])]) ).
fof(f230,plain,
( ~ is_a_theorem(equivalent(equivalent(c,b),equivalent(b,c)))
| ~ spl0_1 ),
inference(resolution,[],[f223,f24]) ).
fof(f24,plain,
! [X2,X0,X1] :
( is_a_theorem(equivalent(equivalent(X2,X0),X1))
| ~ is_a_theorem(equivalent(equivalent(X0,X1),X2)) ),
inference(resolution,[],[f19,f1]) ).
fof(f19,plain,
! [X2,X0,X1] : is_a_theorem(equivalent(equivalent(equivalent(X0,X1),X2),equivalent(equivalent(X2,X0),X1))),
inference(resolution,[],[f9,f7]) ).
fof(f7,plain,
! [X2,X3,X0,X1] :
( ~ is_a_theorem(equivalent(X0,equivalent(equivalent(X1,X2),equivalent(X3,X1))))
| is_a_theorem(equivalent(equivalent(X3,X2),X0)) ),
inference(resolution,[],[f5,f1]) ).
fof(f5,plain,
! [X2,X3,X0,X1] : is_a_theorem(equivalent(equivalent(X0,equivalent(equivalent(X1,X2),equivalent(X3,X1))),equivalent(equivalent(X3,X2),X0))),
inference(resolution,[],[f4,f2]) ).
fof(f9,plain,
! [X2,X3,X0,X1] : is_a_theorem(equivalent(equivalent(X0,X1),equivalent(equivalent(X0,X2),equivalent(equivalent(X3,X1),equivalent(X2,X3))))),
inference(resolution,[],[f7,f5]) ).
fof(f223,plain,
( ~ is_a_theorem(equivalent(equivalent(equivalent(b,c),c),b))
| ~ spl0_1 ),
inference(resolution,[],[f212,f24]) ).
fof(f212,plain,
( ~ is_a_theorem(equivalent(equivalent(b,equivalent(b,c)),c))
| ~ spl0_1 ),
inference(resolution,[],[f205,f69]) ).
fof(f69,plain,
( ! [X0,X1] :
( is_a_theorem(equivalent(X1,X0))
| ~ is_a_theorem(equivalent(X0,X1)) )
| ~ spl0_1 ),
inference(resolution,[],[f61,f1]) ).
fof(f205,plain,
( ~ is_a_theorem(equivalent(c,equivalent(b,equivalent(b,c))))
| ~ spl0_1 ),
inference(resolution,[],[f195,f39]) ).
fof(f195,plain,
! [X0] :
( ~ is_a_theorem(equivalent(X0,c))
| ~ is_a_theorem(equivalent(X0,equivalent(b,equivalent(b,c)))) ),
inference(resolution,[],[f60,f95]) ).
fof(f95,plain,
! [X0] : ~ is_a_theorem(equivalent(equivalent(equivalent(a,b),c),equivalent(equivalent(X0,equivalent(b,c)),equivalent(a,X0)))),
inference(resolution,[],[f81,f8]) ).
fof(f8,plain,
! [X0,X1] : is_a_theorem(equivalent(equivalent(X0,X1),equivalent(X0,X1))),
inference(resolution,[],[f7,f2]) ).
fof(f81,plain,
! [X2,X3,X0,X1] :
( ~ is_a_theorem(equivalent(equivalent(equivalent(a,equivalent(b,c)),equivalent(equivalent(a,b),c)),equivalent(equivalent(X3,X2),X0)))
| ~ is_a_theorem(equivalent(X0,equivalent(equivalent(X1,X2),equivalent(X3,X1)))) ),
inference(resolution,[],[f32,f3]) ).
fof(f3,axiom,
~ is_a_theorem(equivalent(equivalent(a,equivalent(b,c)),equivalent(equivalent(a,b),c))),
file('/export/starexec/sandbox2/tmp/tmp.tfutaDCQer/Vampire---4.8_16680',prove_ec_2) ).
fof(f32,plain,
! [X2,X3,X0,X1,X4] :
( is_a_theorem(X0)
| ~ is_a_theorem(equivalent(X3,equivalent(equivalent(X4,X2),equivalent(X1,X4))))
| ~ is_a_theorem(equivalent(X0,equivalent(equivalent(X1,X2),X3))) ),
inference(resolution,[],[f15,f1]) ).
fof(f15,plain,
! [X2,X3,X0,X1,X4] :
( is_a_theorem(equivalent(equivalent(X3,equivalent(equivalent(X4,X2),equivalent(X1,X4))),X0))
| ~ is_a_theorem(equivalent(X0,equivalent(equivalent(X1,X2),X3))) ),
inference(resolution,[],[f6,f1]) ).
fof(f6,plain,
! [X2,X3,X0,X1,X4] : is_a_theorem(equivalent(equivalent(X0,equivalent(equivalent(X1,X2),X3)),equivalent(equivalent(X3,equivalent(equivalent(X4,X2),equivalent(X1,X4))),X0))),
inference(resolution,[],[f5,f4]) ).
fof(f60,plain,
! [X2,X3,X0,X1] :
( is_a_theorem(equivalent(equivalent(X3,X1),equivalent(X2,X3)))
| ~ is_a_theorem(equivalent(X0,X2))
| ~ is_a_theorem(equivalent(X0,X1)) ),
inference(resolution,[],[f21,f1]) ).
fof(f21,plain,
! [X2,X3,X0,X1] :
( is_a_theorem(equivalent(equivalent(X0,X2),equivalent(equivalent(X3,X1),equivalent(X2,X3))))
| ~ is_a_theorem(equivalent(X0,X1)) ),
inference(resolution,[],[f9,f1]) ).
fof(f57,plain,
~ spl0_2,
inference(avatar_contradiction_clause,[],[f56]) ).
fof(f56,plain,
( $false
| ~ spl0_2 ),
inference(subsumption_resolution,[],[f51,f5]) ).
fof(f51,plain,
( ! [X2,X3,X0,X1] : ~ is_a_theorem(equivalent(equivalent(X0,equivalent(equivalent(X1,X2),equivalent(X3,X1))),equivalent(equivalent(X3,X2),X0)))
| ~ spl0_2 ),
inference(resolution,[],[f42,f15]) ).
fof(f42,plain,
( ! [X0] : ~ is_a_theorem(equivalent(X0,X0))
| ~ spl0_2 ),
inference(avatar_component_clause,[],[f41]) ).
fof(f41,plain,
( spl0_2
<=> ! [X0] : ~ is_a_theorem(equivalent(X0,X0)) ),
introduced(avatar_definition,[new_symbols(naming,[spl0_2])]) ).
fof(f43,plain,
( spl0_1
| spl0_2 ),
inference(avatar_split_clause,[],[f36,f41,f38]) ).
fof(f36,plain,
! [X0,X1] :
( ~ is_a_theorem(equivalent(X0,X0))
| is_a_theorem(equivalent(X1,X1)) ),
inference(resolution,[],[f28,f1]) ).
fof(f28,plain,
! [X0,X1] : is_a_theorem(equivalent(equivalent(X0,X0),equivalent(X1,X1))),
inference(resolution,[],[f16,f7]) ).
fof(f16,plain,
! [X2,X0,X1] : is_a_theorem(equivalent(equivalent(X0,X1),equivalent(equivalent(X0,X2),equivalent(X2,X1)))),
inference(resolution,[],[f11,f7]) ).
fof(f11,plain,
! [X2,X0,X1] : is_a_theorem(equivalent(equivalent(X0,equivalent(X1,X2)),equivalent(equivalent(X1,X2),X0))),
inference(resolution,[],[f8,f4]) ).
%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.06/0.13 % Problem : LCL023-1 : TPTP v8.1.2. Released v1.0.0.
% 0.06/0.15 % Command : vampire --input_syntax tptp --proof tptp --output_axiom_names on --mode portfolio --schedule file --schedule_file /export/starexec/sandbox2/solver/bin/quickGreedyProduceRating_steal_pow3.txt --cores 8 -m 12000 -t %d %s
% 0.15/0.35 % Computer : n024.cluster.edu
% 0.15/0.35 % Model : x86_64 x86_64
% 0.15/0.35 % CPU : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz
% 0.15/0.35 % Memory : 8042.1875MB
% 0.15/0.35 % OS : Linux 3.10.0-693.el7.x86_64
% 0.15/0.35 % CPULimit : 300
% 0.15/0.35 % WCLimit : 300
% 0.15/0.35 % DateTime : Tue Apr 30 16:36:06 EDT 2024
% 0.15/0.35 % CPUTime :
% 0.15/0.35 This is a CNF_UNS_RFO_NEQ_HRN problem
% 0.15/0.35 Running vampire --input_syntax tptp --proof tptp --output_axiom_names on --mode portfolio --schedule file --schedule_file /export/starexec/sandbox2/solver/bin/quickGreedyProduceRating_steal_pow3.txt --cores 8 -m 12000 -t 300 /export/starexec/sandbox2/tmp/tmp.tfutaDCQer/Vampire---4.8_16680
% 0.57/0.75 % (16910)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)
% 0.57/0.75 % (16911)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)
% 0.57/0.75 % (16911)Refutation not found, incomplete strategy% (16911)------------------------------
% 0.57/0.75 % (16911)Version: Vampire 4.8 (commit 8e9376e55 on 2024-01-18 13:49:33 +0100)
% 0.57/0.75 % (16911)Termination reason: Refutation not found, incomplete strategy
% 0.57/0.75
% 0.57/0.75 % (16911)Memory used [KB]: 958
% 0.57/0.75 % (16911)Time elapsed: 0.002 s
% 0.57/0.75 % (16911)Instructions burned: 2 (million)
% 0.57/0.75 % (16911)------------------------------
% 0.57/0.75 % (16911)------------------------------
% 0.57/0.75 % (16904)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)
% 0.57/0.75 % (16906)lrs+1011_1:1_sil=8000:sp=occurrence:nwc=10.0:i=78:ss=axioms:sgt=8_0 on Vampire---4 for (2996ds/78Mi)
% 0.57/0.75 % (16907)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)
% 0.57/0.75 % (16905)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)
% 0.57/0.75 % (16908)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)
% 0.57/0.75 % (16909)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)
% 0.57/0.75 % (16909)Refutation not found, incomplete strategy% (16909)------------------------------
% 0.57/0.75 % (16909)Version: Vampire 4.8 (commit 8e9376e55 on 2024-01-18 13:49:33 +0100)
% 0.57/0.75 % (16909)Termination reason: Refutation not found, incomplete strategy
% 0.57/0.75
% 0.57/0.75 % (16909)Memory used [KB]: 958
% 0.57/0.75 % (16908)Refutation not found, incomplete strategy% (16908)------------------------------
% 0.57/0.75 % (16908)Version: Vampire 4.8 (commit 8e9376e55 on 2024-01-18 13:49:33 +0100)
% 0.57/0.75 % (16908)Termination reason: Refutation not found, incomplete strategy
% 0.57/0.75
% 0.57/0.75 % (16908)Memory used [KB]: 960
% 0.57/0.75 % (16908)Time elapsed: 0.004 s
% 0.57/0.75 % (16908)Instructions burned: 2 (million)
% 0.57/0.75 % (16908)------------------------------
% 0.57/0.75 % (16908)------------------------------
% 0.57/0.75 % (16909)Time elapsed: 0.004 s
% 0.57/0.75 % (16909)Instructions burned: 2 (million)
% 0.57/0.75 % (16909)------------------------------
% 0.57/0.75 % (16909)------------------------------
% 0.57/0.75 % (16913)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)
% 0.57/0.76 % (16914)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)
% 0.57/0.76 % (16915)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)
% 0.57/0.77 % (16906)First to succeed.
% 0.57/0.77 % (16906)Refutation found. Thanks to Tanya!
% 0.57/0.77 % SZS status Unsatisfiable for Vampire---4
% 0.57/0.77 % SZS output start Proof for Vampire---4
% See solution above
% 0.57/0.77 % (16906)------------------------------
% 0.57/0.77 % (16906)Version: Vampire 4.8 (commit 8e9376e55 on 2024-01-18 13:49:33 +0100)
% 0.57/0.77 % (16906)Termination reason: Refutation
% 0.57/0.77
% 0.57/0.77 % (16906)Memory used [KB]: 1099
% 0.57/0.77 % (16906)Time elapsed: 0.024 s
% 0.57/0.77 % (16906)Instructions burned: 21 (million)
% 0.57/0.77 % (16906)------------------------------
% 0.57/0.77 % (16906)------------------------------
% 0.57/0.77 % (16887)Success in time 0.409 s
% 0.57/0.77 % Vampire---4.8 exiting
%------------------------------------------------------------------------------