TSTP Solution File: SET573+3 by SnakeForV---1.0
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- Process Solution
%------------------------------------------------------------------------------
% File : SnakeForV---1.0
% Problem : SET573+3 : TPTP v8.1.0. Released v2.2.0.
% 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 : n002.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 18:21:28 EDT 2022
% Result : Theorem 0.20s 0.50s
% Output : Refutation 0.20s
% Verified :
% SZS Type : Refutation
% Derivation depth : 9
% Number of leaves : 5
% Syntax : Number of formulae : 25 ( 6 unt; 0 def)
% Number of atoms : 73 ( 0 equ)
% Maximal formula atoms : 6 ( 2 avg)
% Number of connectives : 70 ( 22 ~; 15 |; 25 &)
% ( 4 <=>; 4 =>; 0 <=; 0 <~>)
% Maximal formula depth : 8 ( 5 avg)
% Maximal term depth : 2 ( 1 avg)
% Number of predicates : 4 ( 3 usr; 1 prp; 0-2 aty)
% Number of functors : 4 ( 4 usr; 3 con; 0-2 aty)
% Number of variables : 50 ( 33 !; 17 ?)
% Comments :
%------------------------------------------------------------------------------
fof(f37,plain,
$false,
inference(subsumption_resolution,[],[f36,f29]) ).
fof(f29,plain,
~ intersect(sK0,sK1),
inference(resolution,[],[f22,f24]) ).
fof(f24,plain,
disjoint(sK0,sK1),
inference(cnf_transformation,[],[f15]) ).
fof(f15,plain,
( member(sK2,sK0)
& disjoint(sK0,sK1)
& member(sK2,sK1) ),
inference(skolemisation,[status(esa),new_symbols(skolem,[sK0,sK1,sK2])],[f13,f14]) ).
fof(f14,plain,
( ? [X0,X1,X2] :
( member(X2,X0)
& disjoint(X0,X1)
& member(X2,X1) )
=> ( member(sK2,sK0)
& disjoint(sK0,sK1)
& member(sK2,sK1) ) ),
introduced(choice_axiom,[]) ).
fof(f13,plain,
? [X0,X1,X2] :
( member(X2,X0)
& disjoint(X0,X1)
& member(X2,X1) ),
inference(rectify,[],[f11]) ).
fof(f11,plain,
? [X1,X2,X0] :
( member(X0,X1)
& disjoint(X1,X2)
& member(X0,X2) ),
inference(flattening,[],[f10]) ).
fof(f10,plain,
? [X0,X1,X2] :
( member(X0,X2)
& member(X0,X1)
& disjoint(X1,X2) ),
inference(ennf_transformation,[],[f5]) ).
fof(f5,negated_conjecture,
~ ! [X0,X1,X2] :
( ( member(X0,X1)
& disjoint(X1,X2) )
=> ~ member(X0,X2) ),
inference(negated_conjecture,[],[f4]) ).
fof(f4,conjecture,
! [X0,X1,X2] :
( ( member(X0,X1)
& disjoint(X1,X2) )
=> ~ member(X0,X2) ),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',prove_th12) ).
fof(f22,plain,
! [X0,X1] :
( ~ disjoint(X1,X0)
| ~ intersect(X1,X0) ),
inference(cnf_transformation,[],[f12]) ).
fof(f12,plain,
! [X0,X1] :
( ( ~ intersect(X1,X0)
| ~ disjoint(X1,X0) )
& ( disjoint(X1,X0)
| intersect(X1,X0) ) ),
inference(nnf_transformation,[],[f7]) ).
fof(f7,plain,
! [X0,X1] :
( ~ intersect(X1,X0)
<=> disjoint(X1,X0) ),
inference(rectify,[],[f2]) ).
fof(f2,axiom,
! [X1,X0] :
( disjoint(X0,X1)
<=> ~ intersect(X0,X1) ),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',disjoint_defn) ).
fof(f36,plain,
intersect(sK0,sK1),
inference(resolution,[],[f31,f25]) ).
fof(f25,plain,
member(sK2,sK0),
inference(cnf_transformation,[],[f15]) ).
fof(f31,plain,
! [X0] :
( ~ member(sK2,X0)
| intersect(X0,sK1) ),
inference(resolution,[],[f28,f23]) ).
fof(f23,plain,
member(sK2,sK1),
inference(cnf_transformation,[],[f15]) ).
fof(f28,plain,
! [X2,X0,X1] :
( ~ member(X2,X1)
| intersect(X0,X1)
| ~ member(X2,X0) ),
inference(cnf_transformation,[],[f19]) ).
fof(f19,plain,
! [X0,X1] :
( ( intersect(X0,X1)
| ! [X2] :
( ~ member(X2,X1)
| ~ member(X2,X0) ) )
& ( ( member(sK3(X0,X1),X1)
& member(sK3(X0,X1),X0) )
| ~ intersect(X0,X1) ) ),
inference(skolemisation,[status(esa),new_symbols(skolem,[sK3])],[f17,f18]) ).
fof(f18,plain,
! [X0,X1] :
( ? [X3] :
( member(X3,X1)
& member(X3,X0) )
=> ( member(sK3(X0,X1),X1)
& member(sK3(X0,X1),X0) ) ),
introduced(choice_axiom,[]) ).
fof(f17,plain,
! [X0,X1] :
( ( intersect(X0,X1)
| ! [X2] :
( ~ member(X2,X1)
| ~ member(X2,X0) ) )
& ( ? [X3] :
( member(X3,X1)
& member(X3,X0) )
| ~ intersect(X0,X1) ) ),
inference(rectify,[],[f16]) ).
fof(f16,plain,
! [X1,X0] :
( ( intersect(X1,X0)
| ! [X2] :
( ~ member(X2,X0)
| ~ member(X2,X1) ) )
& ( ? [X2] :
( member(X2,X0)
& member(X2,X1) )
| ~ intersect(X1,X0) ) ),
inference(nnf_transformation,[],[f8]) ).
fof(f8,plain,
! [X1,X0] :
( intersect(X1,X0)
<=> ? [X2] :
( member(X2,X0)
& member(X2,X1) ) ),
inference(rectify,[],[f1]) ).
fof(f1,axiom,
! [X1,X0] :
( intersect(X0,X1)
<=> ? [X2] :
( member(X2,X1)
& member(X2,X0) ) ),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',intersect_defn) ).
%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.04/0.12 % Problem : SET573+3 : TPTP v8.1.0. Released v2.2.0.
% 0.04/0.13 % 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 : n002.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 14:12:44 EDT 2022
% 0.13/0.35 % CPUTime :
% 0.20/0.48 % (32331)dis+21_1:1_ep=RS:nwc=10.0:s2a=on:s2at=1.5:i=50:si=on:rawr=on:rtra=on_0 on theBenchmark for (2999ds/50Mi)
% 0.20/0.50 % (32314)dis+10_1:1_newcnf=on:sgt=8:sos=on:ss=axioms:to=lpo:urr=on:i=49:si=on:rawr=on:rtra=on_0 on theBenchmark for (2999ds/49Mi)
% 0.20/0.50 % (32331)First to succeed.
% 0.20/0.50 % (32331)Refutation found. Thanks to Tanya!
% 0.20/0.50 % SZS status Theorem for theBenchmark
% 0.20/0.50 % SZS output start Proof for theBenchmark
% See solution above
% 0.20/0.50 % (32331)------------------------------
% 0.20/0.50 % (32331)Version: Vampire 4.7 (commit 807e37dd9 on 2022-08-23 09:55:27 +0200)
% 0.20/0.50 % (32331)Linked with Z3 4.8.13.0 f03d756e086f81f2596157241e0decfb1c982299 z3-4.8.4-5390-gf03d756e0
% 0.20/0.50 % (32331)Termination reason: Refutation
% 0.20/0.50
% 0.20/0.50 % (32331)Memory used [KB]: 5884
% 0.20/0.50 % (32331)Time elapsed: 0.094 s
% 0.20/0.50 % (32331)Instructions burned: 2 (million)
% 0.20/0.50 % (32331)------------------------------
% 0.20/0.50 % (32331)------------------------------
% 0.20/0.50 % (32303)Success in time 0.145 s
%------------------------------------------------------------------------------