TSTP Solution File: SYN340+1 by SnakeForV-SAT---1.0
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%------------------------------------------------------------------------------
% File : SnakeForV-SAT---1.0
% Problem : SYN340+1 : TPTP v8.1.0. Released v2.0.0.
% Transfm : none
% Format : tptp:raw
% Command : vampire --input_syntax tptp --proof tptp --output_axiom_names on --mode portfolio --schedule snake_tptp_sat --cores 0 -t %d %s
% Computer : n001.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 Aug 31 19:37:35 EDT 2022
% Result : Theorem 0.19s 0.50s
% Output : Refutation 0.19s
% Verified :
% SZS Type : Refutation
% Derivation depth : 6
% Number of leaves : 2
% Syntax : Number of formulae : 9 ( 3 unt; 0 def)
% Number of atoms : 17 ( 0 equ)
% Maximal formula atoms : 4 ( 1 avg)
% Number of connectives : 15 ( 7 ~; 0 |; 5 &)
% ( 0 <=>; 3 =>; 0 <=; 0 <~>)
% Maximal formula depth : 8 ( 6 avg)
% Maximal term depth : 2 ( 1 avg)
% Number of predicates : 2 ( 1 usr; 1 prp; 0-5 aty)
% Number of functors : 1 ( 1 usr; 0 con; 1-1 aty)
% Number of variables : 31 ( 22 !; 9 ?)
% Comments :
%------------------------------------------------------------------------------
fof(f9,plain,
$false,
inference(resolution,[],[f8,f7]) ).
fof(f7,plain,
! [X2,X3,X0] : ~ big_f(X3,X0,sK0(X0),X3,X2),
inference(cnf_transformation,[],[f6]) ).
fof(f6,plain,
! [X0,X2,X3] :
( big_f(X0,sK0(X0),X3,X2,X3)
& ~ big_f(X3,X0,sK0(X0),X3,X2) ),
inference(skolemisation,[status(esa),new_symbols(skolem,[sK0])],[f4,f5]) ).
fof(f5,plain,
! [X0] :
( ? [X1] :
! [X2,X3] :
( big_f(X0,X1,X3,X2,X3)
& ~ big_f(X3,X0,X1,X3,X2) )
=> ! [X3,X2] :
( big_f(X0,sK0(X0),X3,X2,X3)
& ~ big_f(X3,X0,sK0(X0),X3,X2) ) ),
introduced(choice_axiom,[]) ).
fof(f4,plain,
! [X0] :
? [X1] :
! [X2,X3] :
( big_f(X0,X1,X3,X2,X3)
& ~ big_f(X3,X0,X1,X3,X2) ),
inference(rectify,[],[f3]) ).
fof(f3,plain,
! [X0] :
? [X1] :
! [X3,X2] :
( big_f(X0,X1,X2,X3,X2)
& ~ big_f(X2,X0,X1,X2,X3) ),
inference(ennf_transformation,[],[f2]) ).
fof(f2,negated_conjecture,
~ ? [X0] :
! [X1] :
? [X3,X2] :
( big_f(X0,X1,X2,X3,X2)
=> big_f(X2,X0,X1,X2,X3) ),
inference(negated_conjecture,[],[f1]) ).
fof(f1,conjecture,
? [X0] :
! [X1] :
? [X3,X2] :
( big_f(X0,X1,X2,X3,X2)
=> big_f(X2,X0,X1,X2,X3) ),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',church_46_15_5) ).
fof(f8,plain,
! [X2,X3,X0] : big_f(X0,sK0(X0),X3,X2,X3),
inference(cnf_transformation,[],[f6]) ).
%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.06/0.12 % Problem : SYN340+1 : TPTP v8.1.0. Released v2.0.0.
% 0.06/0.13 % Command : vampire --input_syntax tptp --proof tptp --output_axiom_names on --mode portfolio --schedule snake_tptp_sat --cores 0 -t %d %s
% 0.12/0.34 % Computer : n001.cluster.edu
% 0.12/0.34 % Model : x86_64 x86_64
% 0.12/0.34 % CPU : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz
% 0.12/0.34 % Memory : 8042.1875MB
% 0.12/0.34 % OS : Linux 3.10.0-693.el7.x86_64
% 0.12/0.34 % CPULimit : 300
% 0.12/0.34 % WCLimit : 300
% 0.12/0.34 % DateTime : Tue Aug 30 22:07:02 EDT 2022
% 0.12/0.34 % CPUTime :
% 0.19/0.50 % (17697)dis+21_1:1_av=off:er=filter:slsq=on:slsqc=0:slsqr=1,1:sp=frequency:to=lpo:i=498:si=on:rawr=on:rtra=on_0 on theBenchmark for (3000ds/498Mi)
% 0.19/0.50 % (17697)First to succeed.
% 0.19/0.50 % (17684)ott-1_1:6_av=off:cond=on:fsr=off:nwc=3.0:i=51:si=on:rawr=on:rtra=on_0 on theBenchmark for (3000ds/51Mi)
% 0.19/0.50 % (17689)ins+10_1:1_awrs=decay:awrsf=30:bsr=unit_only:foolp=on:igrr=8/457:igs=10:igwr=on:nwc=1.5:sp=weighted_frequency:to=lpo:uhcvi=on:i=68:si=on:rawr=on:rtra=on_0 on theBenchmark for (3000ds/68Mi)
% 0.19/0.50 % (17697)Refutation found. Thanks to Tanya!
% 0.19/0.50 % SZS status Theorem for theBenchmark
% 0.19/0.50 % SZS output start Proof for theBenchmark
% See solution above
% 0.19/0.50 % (17697)------------------------------
% 0.19/0.50 % (17697)Version: Vampire 4.7 (commit 807e37dd9 on 2022-08-23 09:55:27 +0200)
% 0.19/0.50 % (17697)Linked with Z3 4.8.13.0 f03d756e086f81f2596157241e0decfb1c982299 z3-4.8.4-5390-gf03d756e0
% 0.19/0.50 % (17697)Termination reason: Refutation
% 0.19/0.50
% 0.19/0.50 % (17697)Memory used [KB]: 895
% 0.19/0.50 % (17697)Time elapsed: 0.052 s
% 0.19/0.50 % (17697)Instructions burned: 1 (million)
% 0.19/0.50 % (17697)------------------------------
% 0.19/0.50 % (17697)------------------------------
% 0.19/0.50 % (17674)Success in time 0.154 s
%------------------------------------------------------------------------------