TSTP Solution File: SYN946+1 by SnakeForV-SAT---1.0
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%------------------------------------------------------------------------------
% File : SnakeForV-SAT---1.0
% Problem : SYN946+1 : TPTP v8.1.0. Released v3.1.0.
% 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 : n011.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 19:46:10 EDT 2022
% Result : Theorem 0.21s 0.51s
% Output : Refutation 0.21s
% Verified :
% SZS Type : Refutation
% Derivation depth : 9
% Number of leaves : 2
% Syntax : Number of formulae : 12 ( 3 unt; 0 def)
% Number of atoms : 28 ( 0 equ)
% Maximal formula atoms : 4 ( 2 avg)
% Number of connectives : 26 ( 10 ~; 3 |; 7 &)
% ( 0 <=>; 6 =>; 0 <=; 0 <~>)
% Maximal formula depth : 6 ( 4 avg)
% Maximal term depth : 1 ( 1 avg)
% Number of predicates : 4 ( 3 usr; 1 prp; 0-1 aty)
% Number of functors : 1 ( 1 usr; 1 con; 0-0 aty)
% Number of variables : 27 ( 15 !; 12 ?)
% Comments :
%------------------------------------------------------------------------------
fof(f12,plain,
$false,
inference(resolution,[],[f11,f10]) ).
fof(f10,plain,
! [X2] : p(X2),
inference(cnf_transformation,[],[f9]) ).
fof(f9,plain,
( ~ p(sK0)
& ! [X2] : p(X2) ),
inference(skolemisation,[status(esa),new_symbols(skolem,[sK0])],[f7,f8]) ).
fof(f8,plain,
( ? [X1] : ~ p(X1)
=> ~ p(sK0) ),
introduced(choice_axiom,[]) ).
fof(f7,plain,
( ? [X1] : ~ p(X1)
& ! [X2] : p(X2) ),
inference(rectify,[],[f6]) ).
fof(f6,plain,
( ! [X2] :
? [X3] : ~ p(X3)
& ! [X1] : p(X1) ),
inference(ennf_transformation,[],[f5]) ).
fof(f5,plain,
~ ( ! [X1] : p(X1)
=> ? [X2] :
! [X3] : p(X3) ),
inference(pure_predicate_removal,[],[f4]) ).
fof(f4,plain,
~ ( ( ? [X0] : q(X0)
& ! [X1] : p(X1) )
=> ? [X2] :
! [X3] : p(X3) ),
inference(pure_predicate_removal,[],[f3]) ).
fof(f3,plain,
~ ( ( ? [X0] : q(X0)
& ! [X1] : p(X1) )
=> ? [X2] :
! [X3] :
( r(X2)
| p(X3) ) ),
inference(rectify,[],[f2]) ).
fof(f2,negated_conjecture,
~ ( ( ? [X1] : q(X1)
& ! [X0] : p(X0) )
=> ? [X2] :
! [X1] :
( r(X2)
| p(X1) ) ),
inference(negated_conjecture,[],[f1]) ).
fof(f1,conjecture,
( ( ? [X1] : q(X1)
& ! [X0] : p(X0) )
=> ? [X2] :
! [X1] :
( r(X2)
| p(X1) ) ),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',prove_this) ).
fof(f11,plain,
~ p(sK0),
inference(cnf_transformation,[],[f9]) ).
%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.07/0.12 % Problem : SYN946+1 : TPTP v8.1.0. Released v3.1.0.
% 0.07/0.13 % Command : vampire --input_syntax tptp --proof tptp --output_axiom_names on --mode portfolio --schedule snake_tptp_sat --cores 0 -t %d %s
% 0.14/0.35 % Computer : n011.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 Aug 30 22:29:40 EDT 2022
% 0.14/0.35 % CPUTime :
% 0.21/0.49 % (21605)ott+2_1:1_fsr=off:gsp=on:i=50:si=on:rawr=on:rtra=on_0 on theBenchmark for (3000ds/50Mi)
% 0.21/0.51 % (21607)ott+10_1:28_bd=off:bs=on:tgt=ground:i=101:si=on:rawr=on:rtra=on_0 on theBenchmark for (3000ds/101Mi)
% 0.21/0.51 % (21603)dis+2_1:64_add=large:bce=on:bd=off:i=2:si=on:rawr=on:rtra=on_0 on theBenchmark for (3000ds/2Mi)
% 0.21/0.51 % (21605)First to succeed.
% 0.21/0.51 % (21621)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)
% 0.21/0.51 % (21619)ott+10_1:1_kws=precedence:tgt=ground:i=482:si=on:rawr=on:rtra=on_0 on theBenchmark for (3000ds/482Mi)
% 0.21/0.51 % (21603)Also succeeded, but the first one will report.
% 0.21/0.51 % (21605)Refutation found. Thanks to Tanya!
% 0.21/0.51 % SZS status Theorem for theBenchmark
% 0.21/0.51 % SZS output start Proof for theBenchmark
% See solution above
% 0.21/0.51 % (21605)------------------------------
% 0.21/0.51 % (21605)Version: Vampire 4.7 (commit 807e37dd9 on 2022-08-23 09:55:27 +0200)
% 0.21/0.51 % (21605)Linked with Z3 4.8.13.0 f03d756e086f81f2596157241e0decfb1c982299 z3-4.8.4-5390-gf03d756e0
% 0.21/0.51 % (21605)Termination reason: Refutation
% 0.21/0.51
% 0.21/0.51 % (21605)Memory used [KB]: 5373
% 0.21/0.51 % (21605)Time elapsed: 0.106 s
% 0.21/0.51 % (21605)Instructions burned: 1 (million)
% 0.21/0.51 % (21605)------------------------------
% 0.21/0.51 % (21605)------------------------------
% 0.21/0.51 % (21594)Success in time 0.157 s
%------------------------------------------------------------------------------