TSTP Solution File: SYN062+1 by SnakeForV-SAT---1.0
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- Process Solution
%------------------------------------------------------------------------------
% File : SnakeForV-SAT---1.0
% Problem : SYN062+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 : n013.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 19:36:44 EDT 2022
% Result : Theorem 0.19s 0.49s
% Output : Refutation 0.19s
% Verified :
% SZS Type : Refutation
% Derivation depth : 10
% Number of leaves : 5
% Syntax : Number of formulae : 27 ( 7 unt; 0 def)
% Number of atoms : 66 ( 0 equ)
% Maximal formula atoms : 6 ( 2 avg)
% Number of connectives : 66 ( 27 ~; 17 |; 15 &)
% ( 0 <=>; 7 =>; 0 <=; 0 <~>)
% Maximal formula depth : 5 ( 4 avg)
% Maximal term depth : 1 ( 1 avg)
% Number of predicates : 7 ( 6 usr; 1 prp; 0-1 aty)
% Number of functors : 1 ( 1 usr; 1 con; 0-0 aty)
% Number of variables : 17 ( 14 !; 3 ?)
% Comments :
%------------------------------------------------------------------------------
fof(f27,plain,
$false,
inference(subsumption_resolution,[],[f26,f19]) ).
fof(f19,plain,
big_f(sK0),
inference(cnf_transformation,[],[f15]) ).
fof(f15,plain,
( ~ big_j(sK0)
& big_k(sK0)
& big_f(sK0) ),
inference(skolemisation,[status(esa),new_symbols(skolem,[sK0])],[f11,f14]) ).
fof(f14,plain,
( ? [X0] :
( ~ big_j(X0)
& big_k(X0)
& big_f(X0) )
=> ( ~ big_j(sK0)
& big_k(sK0)
& big_f(sK0) ) ),
introduced(choice_axiom,[]) ).
fof(f11,plain,
? [X0] :
( ~ big_j(X0)
& big_k(X0)
& big_f(X0) ),
inference(flattening,[],[f10]) ).
fof(f10,plain,
? [X0] :
( ~ big_j(X0)
& big_f(X0)
& big_k(X0) ),
inference(ennf_transformation,[],[f5]) ).
fof(f5,negated_conjecture,
~ ! [X0] :
( ( big_f(X0)
& big_k(X0) )
=> big_j(X0) ),
inference(negated_conjecture,[],[f4]) ).
fof(f4,conjecture,
! [X0] :
( ( big_f(X0)
& big_k(X0) )
=> big_j(X0) ),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',pel32) ).
fof(f26,plain,
~ big_f(sK0),
inference(subsumption_resolution,[],[f25,f22]) ).
fof(f22,plain,
big_h(sK0),
inference(resolution,[],[f18,f20]) ).
fof(f20,plain,
big_k(sK0),
inference(cnf_transformation,[],[f15]) ).
fof(f18,plain,
! [X0] :
( ~ big_k(X0)
| big_h(X0) ),
inference(cnf_transformation,[],[f9]) ).
fof(f9,plain,
! [X0] :
( ~ big_k(X0)
| big_h(X0) ),
inference(ennf_transformation,[],[f3]) ).
fof(f3,axiom,
! [X0] :
( big_k(X0)
=> big_h(X0) ),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',pel32_3) ).
fof(f25,plain,
( ~ big_h(sK0)
| ~ big_f(sK0) ),
inference(resolution,[],[f24,f16]) ).
fof(f16,plain,
! [X0] :
( big_i(X0)
| ~ big_h(X0)
| ~ big_f(X0) ),
inference(cnf_transformation,[],[f8]) ).
fof(f8,plain,
! [X0] :
( big_i(X0)
| ~ big_f(X0)
| ~ big_h(X0) ),
inference(flattening,[],[f7]) ).
fof(f7,plain,
! [X0] :
( big_i(X0)
| ~ big_h(X0)
| ~ big_f(X0) ),
inference(ennf_transformation,[],[f6]) ).
fof(f6,plain,
! [X0] :
( ( big_h(X0)
& big_f(X0) )
=> big_i(X0) ),
inference(pure_predicate_removal,[],[f1]) ).
fof(f1,axiom,
! [X0] :
( ( ( big_g(X0)
| big_h(X0) )
& big_f(X0) )
=> big_i(X0) ),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',pel32_1) ).
fof(f24,plain,
~ big_i(sK0),
inference(subsumption_resolution,[],[f23,f22]) ).
fof(f23,plain,
( ~ big_h(sK0)
| ~ big_i(sK0) ),
inference(resolution,[],[f17,f21]) ).
fof(f21,plain,
~ big_j(sK0),
inference(cnf_transformation,[],[f15]) ).
fof(f17,plain,
! [X0] :
( big_j(X0)
| ~ big_h(X0)
| ~ big_i(X0) ),
inference(cnf_transformation,[],[f13]) ).
fof(f13,plain,
! [X0] :
( big_j(X0)
| ~ big_i(X0)
| ~ big_h(X0) ),
inference(flattening,[],[f12]) ).
fof(f12,plain,
! [X0] :
( big_j(X0)
| ~ big_h(X0)
| ~ big_i(X0) ),
inference(ennf_transformation,[],[f2]) ).
fof(f2,axiom,
! [X0] :
( ( big_h(X0)
& big_i(X0) )
=> big_j(X0) ),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',pel32_2) ).
%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.03/0.12 % Problem : SYN062+1 : TPTP v8.1.0. Released v2.0.0.
% 0.03/0.13 % Command : vampire --input_syntax tptp --proof tptp --output_axiom_names on --mode portfolio --schedule snake_tptp_sat --cores 0 -t %d %s
% 0.12/0.33 % Computer : n013.cluster.edu
% 0.12/0.33 % Model : x86_64 x86_64
% 0.12/0.33 % CPU : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz
% 0.12/0.33 % Memory : 8042.1875MB
% 0.12/0.33 % OS : Linux 3.10.0-693.el7.x86_64
% 0.12/0.33 % CPULimit : 300
% 0.12/0.33 % WCLimit : 300
% 0.12/0.33 % DateTime : Tue Aug 30 21:22:46 EDT 2022
% 0.12/0.34 % CPUTime :
% 0.19/0.49 % (14293)ott+4_1:1_av=off:bd=off:nwc=5.0:s2a=on:s2at=2.0:slsq=on:slsqc=2:slsql=off:slsqr=1,2:sp=frequency:i=37:si=on:rawr=on:rtra=on_0 on theBenchmark for (3000ds/37Mi)
% 0.19/0.49 % (14293)First to succeed.
% 0.19/0.49 % (14293)Refutation found. Thanks to Tanya!
% 0.19/0.49 % SZS status Theorem for theBenchmark
% 0.19/0.49 % SZS output start Proof for theBenchmark
% See solution above
% 0.19/0.49 % (14293)------------------------------
% 0.19/0.49 % (14293)Version: Vampire 4.7 (commit 807e37dd9 on 2022-08-23 09:55:27 +0200)
% 0.19/0.49 % (14293)Linked with Z3 4.8.13.0 f03d756e086f81f2596157241e0decfb1c982299 z3-4.8.4-5390-gf03d756e0
% 0.19/0.49 % (14293)Termination reason: Refutation
% 0.19/0.49
% 0.19/0.49 % (14293)Memory used [KB]: 895
% 0.19/0.49 % (14293)Time elapsed: 0.096 s
% 0.19/0.49 % (14293)Instructions burned: 1 (million)
% 0.19/0.49 % (14293)------------------------------
% 0.19/0.49 % (14293)------------------------------
% 0.19/0.49 % (14290)Success in time 0.148 s
%------------------------------------------------------------------------------