TSTP Solution File: SYN075-1 by Vampire---4.8
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%------------------------------------------------------------------------------
% File : Vampire---4.8
% Problem : SYN075-1 : 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 : n020.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 04:33:12 EDT 2024
% Result : Unsatisfiable 0.56s 0.74s
% Output : Refutation 0.56s
% Verified :
% SZS Type : Refutation
% Derivation depth : 13
% Number of leaves : 6
% Syntax : Number of formulae : 25 ( 5 unt; 0 def)
% Number of atoms : 55 ( 35 equ)
% Maximal formula atoms : 3 ( 2 avg)
% Number of connectives : 59 ( 29 ~; 30 |; 0 &)
% ( 0 <=>; 0 =>; 0 <=; 0 <~>)
% Maximal formula depth : 6 ( 4 avg)
% Maximal term depth : 2 ( 1 avg)
% Number of predicates : 3 ( 1 usr; 1 prp; 0-2 aty)
% Number of functors : 5 ( 5 usr; 2 con; 0-2 aty)
% Number of variables : 36 ( 36 !; 0 ?)
% Comments :
%------------------------------------------------------------------------------
fof(f66,plain,
$false,
inference(resolution,[],[f65,f12]) ).
fof(f12,plain,
big_f(a,b),
inference(equality_resolution,[],[f11]) ).
fof(f11,plain,
! [X0] :
( big_f(X0,b)
| a != X0 ),
inference(equality_resolution,[],[f3]) ).
fof(f3,axiom,
! [X0,X1] :
( big_f(X0,X1)
| b != X1
| a != X0 ),
file('/export/starexec/sandbox2/tmp/tmp.OHyXSuhVi2/Vampire---4.8_12538',clause_3) ).
fof(f65,plain,
! [X0] : ~ big_f(a,X0),
inference(trivial_inequality_removal,[],[f64]) ).
fof(f64,plain,
! [X0] :
( X0 != X0
| ~ big_f(a,X0) ),
inference(forward_demodulation,[],[f60,f22]) ).
fof(f22,plain,
! [X0] : f(X0) = X0,
inference(duplicate_literal_removal,[],[f21]) ).
fof(f21,plain,
! [X0] :
( f(X0) = X0
| f(X0) = X0 ),
inference(resolution,[],[f14,f13]) ).
fof(f13,plain,
! [X0] :
( ~ big_f(g(X0),f(X0))
| f(X0) = X0 ),
inference(equality_resolution,[],[f4]) ).
fof(f4,axiom,
! [X0,X1] :
( f(X0) = X0
| g(X0) != X1
| ~ big_f(X1,f(X0)) ),
file('/export/starexec/sandbox2/tmp/tmp.OHyXSuhVi2/Vampire---4.8_12538',clause_4) ).
fof(f14,plain,
! [X0] :
( big_f(g(X0),f(X0))
| f(X0) = X0 ),
inference(equality_resolution,[],[f6]) ).
fof(f6,axiom,
! [X0,X1] :
( f(X0) = X0
| big_f(X1,f(X0))
| g(X0) != X1 ),
file('/export/starexec/sandbox2/tmp/tmp.OHyXSuhVi2/Vampire---4.8_12538',clause_6) ).
fof(f60,plain,
! [X0] :
( ~ big_f(a,X0)
| f(X0) != X0 ),
inference(trivial_inequality_removal,[],[f59]) ).
fof(f59,plain,
! [X0] :
( a != a
| ~ big_f(a,X0)
| f(X0) != X0 ),
inference(superposition,[],[f20,f55]) ).
fof(f55,plain,
! [X0] : a = h(X0,a),
inference(equality_resolution,[],[f48]) ).
fof(f48,plain,
! [X0,X1] :
( a != X1
| a = h(X0,X1) ),
inference(equality_factoring,[],[f29]) ).
fof(f29,plain,
! [X0,X1] :
( h(X0,X1) = X1
| a = h(X0,X1) ),
inference(resolution,[],[f1,f26]) ).
fof(f26,plain,
! [X0,X1] :
( big_f(h(X0,X1),X0)
| h(X0,X1) = X1 ),
inference(trivial_inequality_removal,[],[f25]) ).
fof(f25,plain,
! [X0,X1] :
( X0 != X0
| big_f(h(X0,X1),X0)
| h(X0,X1) = X1 ),
inference(superposition,[],[f18,f22]) ).
fof(f18,plain,
! [X2,X0] :
( f(X0) != X0
| big_f(h(X0,X2),X0)
| h(X0,X2) = X2 ),
inference(inner_rewriting,[],[f9]) ).
fof(f9,axiom,
! [X2,X0] :
( h(X0,X2) = X2
| big_f(h(X0,X2),f(X0))
| f(X0) != X0 ),
file('/export/starexec/sandbox2/tmp/tmp.OHyXSuhVi2/Vampire---4.8_12538',clause_9) ).
fof(f1,axiom,
! [X0,X1] :
( ~ big_f(X0,X1)
| a = X0 ),
file('/export/starexec/sandbox2/tmp/tmp.OHyXSuhVi2/Vampire---4.8_12538',clause_1) ).
fof(f20,plain,
! [X2,X0] :
( h(X0,X2) != X2
| ~ big_f(X2,X0)
| f(X0) != X0 ),
inference(inner_rewriting,[],[f19]) ).
fof(f19,plain,
! [X2,X0] :
( ~ big_f(X2,f(X0))
| h(X0,X2) != X2
| f(X0) != X0 ),
inference(inner_rewriting,[],[f10]) ).
fof(f10,axiom,
! [X2,X0] :
( ~ big_f(h(X0,X2),f(X0))
| h(X0,X2) != X2
| f(X0) != X0 ),
file('/export/starexec/sandbox2/tmp/tmp.OHyXSuhVi2/Vampire---4.8_12538',clause_10) ).
%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.12/0.13 % Problem : SYN075-1 : TPTP v8.1.2. Released v1.0.0.
% 0.12/0.14 % 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
% 0.14/0.35 % Computer : n020.cluster.edu
% 0.14/0.35 % Model : x86_64 x86_64
% 0.14/0.35 % CPU : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz
% 0.14/0.35 % Memory : 8042.1875MB
% 0.14/0.35 % OS : Linux 3.10.0-693.el7.x86_64
% 0.14/0.35 % CPULimit : 300
% 0.14/0.35 % WCLimit : 300
% 0.14/0.35 % DateTime : Tue Apr 30 17:23:47 EDT 2024
% 0.14/0.36 % CPUTime :
% 0.14/0.36 This is a CNF_UNS_RFO_SEQ_NHN problem
% 0.14/0.36 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.OHyXSuhVi2/Vampire---4.8_12538
% 0.56/0.74 % (12730)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)
% 0.56/0.74 % (12736)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)
% 0.56/0.74 % (12736)Refutation not found, incomplete strategy% (12736)------------------------------
% 0.56/0.74 % (12736)Version: Vampire 4.8 (commit 8e9376e55 on 2024-01-18 13:49:33 +0100)
% 0.56/0.74 % (12736)Termination reason: Refutation not found, incomplete strategy
% 0.56/0.74
% 0.56/0.74 % (12736)Memory used [KB]: 965
% 0.56/0.74 % (12736)Time elapsed: 0.001 s
% 0.56/0.74 % (12736)Instructions burned: 2 (million)
% 0.56/0.74 % (12736)------------------------------
% 0.56/0.74 % (12736)------------------------------
% 0.56/0.74 % (12729)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)
% 0.56/0.74 % (12731)lrs+1011_1:1_sil=8000:sp=occurrence:nwc=10.0:i=78:ss=axioms:sgt=8_0 on Vampire---4 for (2996ds/78Mi)
% 0.56/0.74 % (12730)First to succeed.
% 0.56/0.74 % (12732)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)
% 0.56/0.74 % (12734)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)
% 0.56/0.74 % (12733)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)
% 0.56/0.74 % (12735)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)
% 0.56/0.74 % (12730)Refutation found. Thanks to Tanya!
% 0.56/0.74 % SZS status Unsatisfiable for Vampire---4
% 0.56/0.74 % SZS output start Proof for Vampire---4
% See solution above
% 0.56/0.74 % (12730)------------------------------
% 0.56/0.74 % (12730)Version: Vampire 4.8 (commit 8e9376e55 on 2024-01-18 13:49:33 +0100)
% 0.56/0.74 % (12730)Termination reason: Refutation
% 0.56/0.74
% 0.56/0.74 % (12730)Memory used [KB]: 981
% 0.56/0.74 % (12730)Time elapsed: 0.003 s
% 0.56/0.74 % (12730)Instructions burned: 4 (million)
% 0.56/0.74 % (12730)------------------------------
% 0.56/0.74 % (12730)------------------------------
% 0.56/0.74 % (12701)Success in time 0.381 s
% 0.56/0.75 % Vampire---4.8 exiting
%------------------------------------------------------------------------------