TSTP Solution File: SYN372+1 by SnakeForV---1.0
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%------------------------------------------------------------------------------
% File : SnakeForV---1.0
% Problem : SYN372+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_uns --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 19:26:25 EDT 2022
% Result : Theorem 0.21s 0.52s
% Output : Refutation 0.21s
% Verified :
% SZS Type : Refutation
% Derivation depth : 7
% Number of leaves : 3
% Syntax : Number of formulae : 12 ( 4 unt; 0 def)
% Number of atoms : 38 ( 0 equ)
% Maximal formula atoms : 8 ( 3 avg)
% Number of connectives : 41 ( 15 ~; 7 |; 8 &)
% ( 0 <=>; 11 =>; 0 <=; 0 <~>)
% Maximal formula depth : 7 ( 4 avg)
% Maximal term depth : 1 ( 1 avg)
% Number of predicates : 3 ( 2 usr; 1 prp; 0-1 aty)
% Number of functors : 2 ( 2 usr; 2 con; 0-0 aty)
% Number of variables : 21 ( 9 !; 12 ?)
% Comments :
%------------------------------------------------------------------------------
fof(f12,plain,
$false,
inference(subsumption_resolution,[],[f11,f8]) ).
fof(f8,plain,
! [X2] : big_p(X2),
inference(cnf_transformation,[],[f7]) ).
fof(f7,plain,
( ( ~ big_p(sK1)
| big_q(sK0) )
& ! [X2] :
( ~ big_q(X2)
& big_p(X2) ) ),
inference(skolemisation,[status(esa),new_symbols(skolem,[sK0,sK1])],[f4,f6,f5]) ).
fof(f5,plain,
( ? [X0] :
( ? [X1] :
( ~ big_p(X1)
| big_q(X0) )
& ! [X2] :
( ~ big_q(X2)
& big_p(X2) ) )
=> ( ? [X1] :
( ~ big_p(X1)
| big_q(sK0) )
& ! [X2] :
( ~ big_q(X2)
& big_p(X2) ) ) ),
introduced(choice_axiom,[]) ).
fof(f6,plain,
( ? [X1] :
( ~ big_p(X1)
| big_q(sK0) )
=> ( ~ big_p(sK1)
| big_q(sK0) ) ),
introduced(choice_axiom,[]) ).
fof(f4,plain,
? [X0] :
( ? [X1] :
( ~ big_p(X1)
| big_q(X0) )
& ! [X2] :
( ~ big_q(X2)
& big_p(X2) ) ),
inference(ennf_transformation,[],[f3]) ).
fof(f3,plain,
~ ! [X0] :
( ? [X1] :
( big_p(X1)
=> big_q(X0) )
=> ? [X2] :
( big_p(X2)
=> big_q(X2) ) ),
inference(rectify,[],[f2]) ).
fof(f2,negated_conjecture,
~ ! [X0] :
( ? [X1] :
( big_p(X1)
=> big_q(X0) )
=> ? [X1] :
( big_p(X1)
=> big_q(X1) ) ),
inference(negated_conjecture,[],[f1]) ).
fof(f1,conjecture,
! [X0] :
( ? [X1] :
( big_p(X1)
=> big_q(X0) )
=> ? [X1] :
( big_p(X1)
=> big_q(X1) ) ),
file('/export/starexec/sandbox/benchmark/theBenchmark.p',x2123) ).
fof(f11,plain,
~ big_p(sK1),
inference(subsumption_resolution,[],[f10,f9]) ).
fof(f9,plain,
! [X2] : ~ big_q(X2),
inference(cnf_transformation,[],[f7]) ).
fof(f10,plain,
( big_q(sK0)
| ~ big_p(sK1) ),
inference(cnf_transformation,[],[f7]) ).
%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.12/0.12 % Problem : SYN372+1 : TPTP v8.1.0. Released v2.0.0.
% 0.12/0.13 % Command : vampire --input_syntax tptp --proof tptp --output_axiom_names on --mode portfolio --schedule snake_tptp_uns --cores 0 -t %d %s
% 0.13/0.34 % Computer : n011.cluster.edu
% 0.13/0.34 % Model : x86_64 x86_64
% 0.13/0.34 % CPU : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz
% 0.13/0.34 % Memory : 8042.1875MB
% 0.13/0.34 % OS : Linux 3.10.0-693.el7.x86_64
% 0.13/0.34 % CPULimit : 300
% 0.13/0.34 % WCLimit : 300
% 0.13/0.34 % DateTime : Tue Aug 30 21:46:25 EDT 2022
% 0.13/0.35 % CPUTime :
% 0.21/0.51 % (27964)lrs+10_1:1_ins=3:sp=reverse_frequency:spb=goal:to=lpo:i=3:si=on:rawr=on:rtra=on_0 on theBenchmark for (2999ds/3Mi)
% 0.21/0.52 % (27952)dis+1002_1:1_aac=none:bd=off:sac=on:sos=on:spb=units:i=3:si=on:rawr=on:rtra=on_0 on theBenchmark for (2999ds/3Mi)
% 0.21/0.52 % (27952)First to succeed.
% 0.21/0.52 % (27952)Refutation found. Thanks to Tanya!
% 0.21/0.52 % SZS status Theorem for theBenchmark
% 0.21/0.52 % SZS output start Proof for theBenchmark
% See solution above
% 0.21/0.52 % (27952)------------------------------
% 0.21/0.52 % (27952)Version: Vampire 4.7 (commit 807e37dd9 on 2022-08-23 09:55:27 +0200)
% 0.21/0.52 % (27952)Linked with Z3 4.8.13.0 f03d756e086f81f2596157241e0decfb1c982299 z3-4.8.4-5390-gf03d756e0
% 0.21/0.52 % (27952)Termination reason: Refutation
% 0.21/0.52
% 0.21/0.52 % (27952)Memory used [KB]: 5884
% 0.21/0.52 % (27952)Time elapsed: 0.108 s
% 0.21/0.52 % (27952)------------------------------
% 0.21/0.52 % (27952)------------------------------
% 0.21/0.52 % (27949)Success in time 0.165 s
%------------------------------------------------------------------------------