TSTP Solution File: SYN325+1 by Vampire-SAT---4.8
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%------------------------------------------------------------------------------
% File : Vampire-SAT---4.8
% Problem : SYN325+1 : TPTP v8.1.2. Released v2.0.0.
% Transfm : none
% Format : tptp:raw
% Command : vampire --mode casc_sat -m 16384 --cores 7 -t %d %s
% Computer : n025.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 : Tue Apr 30 18:02:51 EDT 2024
% Result : Theorem 0.13s 0.36s
% Output : Refutation 0.13s
% Verified :
% SZS Type : Refutation
% Derivation depth : 7
% Number of leaves : 2
% Syntax : Number of formulae : 11 ( 3 unt; 0 def)
% Number of atoms : 39 ( 0 equ)
% Maximal formula atoms : 10 ( 3 avg)
% Number of connectives : 39 ( 11 ~; 7 |; 14 &)
% ( 0 <=>; 7 =>; 0 <=; 0 <~>)
% Maximal formula depth : 8 ( 5 avg)
% Maximal term depth : 2 ( 1 avg)
% Number of predicates : 3 ( 2 usr; 1 prp; 0-2 aty)
% Number of functors : 1 ( 1 usr; 0 con; 1-1 aty)
% Number of variables : 14 ( 10 !; 4 ?)
% Comments :
%------------------------------------------------------------------------------
fof(f13,plain,
$false,
inference(resolution,[],[f12,f10]) ).
fof(f10,plain,
! [X0] : ~ big_g(sK0(X0)),
inference(cnf_transformation,[],[f5]) ).
fof(f5,plain,
! [X0] :
( ~ big_g(sK0(X0))
& ( ( big_g(X0)
& big_f(X0,sK0(X0)) )
| ( ~ big_f(sK0(X0),sK0(X0))
& big_f(X0,X0) ) ) ),
inference(skolemisation,[status(esa),new_symbols(skolem,[sK0])],[f3,f4]) ).
fof(f4,plain,
! [X0] :
( ? [X1] :
( ~ big_g(X1)
& ( ( big_g(X0)
& big_f(X0,X1) )
| ( ~ big_f(X1,X1)
& big_f(X0,X0) ) ) )
=> ( ~ big_g(sK0(X0))
& ( ( big_g(X0)
& big_f(X0,sK0(X0)) )
| ( ~ big_f(sK0(X0),sK0(X0))
& big_f(X0,X0) ) ) ) ),
introduced(choice_axiom,[]) ).
fof(f3,plain,
! [X0] :
? [X1] :
( ~ big_g(X1)
& ( ( big_g(X0)
& big_f(X0,X1) )
| ( ~ big_f(X1,X1)
& big_f(X0,X0) ) ) ),
inference(ennf_transformation,[],[f2]) ).
fof(f2,negated_conjecture,
~ ? [X0] :
! [X1] :
( ( ( big_f(X0,X0)
=> big_f(X1,X1) )
=> ( big_g(X0)
& big_f(X0,X1) ) )
=> big_g(X1) ),
inference(negated_conjecture,[],[f1]) ).
fof(f1,conjecture,
? [X0] :
! [X1] :
( ( ( big_f(X0,X0)
=> big_f(X1,X1) )
=> ( big_g(X0)
& big_f(X0,X1) ) )
=> big_g(X1) ),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',church_46_9_2) ).
fof(f12,plain,
! [X0] : big_g(X0),
inference(subsumption_resolution,[],[f11,f10]) ).
fof(f11,plain,
! [X0] :
( big_g(X0)
| big_g(sK0(X0)) ),
inference(resolution,[],[f9,f8]) ).
fof(f8,plain,
! [X0] :
( big_f(X0,X0)
| big_g(X0) ),
inference(cnf_transformation,[],[f5]) ).
fof(f9,plain,
! [X0] :
( ~ big_f(sK0(X0),sK0(X0))
| big_g(X0) ),
inference(cnf_transformation,[],[f5]) ).
%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.07/0.11 % Problem : SYN325+1 : TPTP v8.1.2. Released v2.0.0.
% 0.07/0.13 % Command : vampire --mode casc_sat -m 16384 --cores 7 -t %d %s
% 0.13/0.35 % Computer : n025.cluster.edu
% 0.13/0.35 % Model : x86_64 x86_64
% 0.13/0.35 % CPU : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz
% 0.13/0.35 % Memory : 8042.1875MB
% 0.13/0.35 % OS : Linux 3.10.0-693.el7.x86_64
% 0.13/0.35 % CPULimit : 300
% 0.13/0.35 % WCLimit : 300
% 0.13/0.35 % DateTime : Tue Apr 30 02:03:56 EDT 2024
% 0.13/0.35 % CPUTime :
% 0.13/0.35 % (12391)Running in auto input_syntax mode. Trying TPTP
% 0.13/0.36 % (12398)dis+11_4:5_nm=4_216 on theBenchmark for (216ds/0Mi)
% 0.13/0.36 % (12398)First to succeed.
% 0.13/0.36 % (12398)Refutation found. Thanks to Tanya!
% 0.13/0.36 % SZS status Theorem for theBenchmark
% 0.13/0.36 % SZS output start Proof for theBenchmark
% See solution above
% 0.13/0.36 % (12398)------------------------------
% 0.13/0.36 % (12398)Version: Vampire 4.8 (commit 8e9376e55 on 2024-01-18 13:49:33 +0100)
% 0.13/0.36 % (12398)Termination reason: Refutation
% 0.13/0.36
% 0.13/0.36 % (12398)Memory used [KB]: 743
% 0.13/0.36 % (12398)Time elapsed: 0.003 s
% 0.13/0.36 % (12398)Instructions burned: 2 (million)
% 0.13/0.36 % (12398)------------------------------
% 0.13/0.36 % (12398)------------------------------
% 0.13/0.36 % (12391)Success in time 0.013 s
%------------------------------------------------------------------------------