TSTP Solution File: SET064+1 by SnakeForV---1.0
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%------------------------------------------------------------------------------
% File : SnakeForV---1.0
% Problem : SET064+1 : TPTP v8.1.0. Bugfixed v5.4.0.
% 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 : n005.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 18:18:52 EDT 2022
% Result : Theorem 1.22s 0.56s
% Output : Refutation 1.22s
% Verified :
% SZS Type : Refutation
% Derivation depth : 7
% Number of leaves : 4
% Syntax : Number of formulae : 16 ( 4 unt; 0 def)
% Number of atoms : 42 ( 14 equ)
% Maximal formula atoms : 6 ( 2 avg)
% Number of connectives : 40 ( 14 ~; 6 |; 16 &)
% ( 0 <=>; 4 =>; 0 <=; 0 <~>)
% Maximal formula depth : 6 ( 4 avg)
% Maximal term depth : 2 ( 1 avg)
% Number of predicates : 4 ( 2 usr; 1 prp; 0-2 aty)
% Number of functors : 4 ( 4 usr; 3 con; 0-1 aty)
% Number of variables : 23 ( 14 !; 9 ?)
% Comments :
%------------------------------------------------------------------------------
fof(f309,plain,
$false,
inference(subsumption_resolution,[],[f308,f235]) ).
fof(f235,plain,
null_class != sK6,
inference(cnf_transformation,[],[f150]) ).
fof(f150,plain,
( ! [X1] : ~ member(X1,sK6)
& null_class != sK6 ),
inference(skolemisation,[status(esa),new_symbols(skolem,[sK6])],[f84,f149]) ).
fof(f149,plain,
( ? [X0] :
( ! [X1] : ~ member(X1,X0)
& null_class != X0 )
=> ( ! [X1] : ~ member(X1,sK6)
& null_class != sK6 ) ),
introduced(choice_axiom,[]) ).
fof(f84,plain,
? [X0] :
( ! [X1] : ~ member(X1,X0)
& null_class != X0 ),
inference(ennf_transformation,[],[f70]) ).
fof(f70,plain,
~ ! [X0] :
( null_class = X0
| ? [X1] : member(X1,X0) ),
inference(rectify,[],[f45]) ).
fof(f45,negated_conjecture,
~ ! [X4] :
( null_class = X4
| ? [X1] : member(X1,X4) ),
inference(negated_conjecture,[],[f44]) ).
fof(f44,conjecture,
! [X4] :
( null_class = X4
| ? [X1] : member(X1,X4) ),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',null_class_is_unique) ).
fof(f308,plain,
null_class = sK6,
inference(resolution,[],[f217,f236]) ).
fof(f236,plain,
! [X1] : ~ member(X1,sK6),
inference(cnf_transformation,[],[f150]) ).
fof(f217,plain,
! [X0] :
( member(sK5(X0),X0)
| null_class = X0 ),
inference(cnf_transformation,[],[f140]) ).
fof(f140,plain,
! [X0] :
( ( member(sK5(X0),X0)
& member(sK5(X0),universal_class)
& disjoint(sK5(X0),X0) )
| null_class = X0 ),
inference(skolemisation,[status(esa),new_symbols(skolem,[sK5])],[f83,f139]) ).
fof(f139,plain,
! [X0] :
( ? [X1] :
( member(X1,X0)
& member(X1,universal_class)
& disjoint(X1,X0) )
=> ( member(sK5(X0),X0)
& member(sK5(X0),universal_class)
& disjoint(sK5(X0),X0) ) ),
introduced(choice_axiom,[]) ).
fof(f83,plain,
! [X0] :
( ? [X1] :
( member(X1,X0)
& member(X1,universal_class)
& disjoint(X1,X0) )
| null_class = X0 ),
inference(ennf_transformation,[],[f67]) ).
fof(f67,plain,
! [X0] :
( null_class != X0
=> ? [X1] :
( member(X1,X0)
& member(X1,universal_class)
& disjoint(X1,X0) ) ),
inference(rectify,[],[f41]) ).
fof(f41,axiom,
! [X0] :
( null_class != X0
=> ? [X2] :
( member(X2,X0)
& member(X2,universal_class)
& disjoint(X2,X0) ) ),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',regularity) ).
%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.06/0.14 % Problem : SET064+1 : TPTP v8.1.0. Bugfixed v5.4.0.
% 0.06/0.15 % Command : vampire --input_syntax tptp --proof tptp --output_axiom_names on --mode portfolio --schedule snake_tptp_uns --cores 0 -t %d %s
% 0.15/0.36 % Computer : n005.cluster.edu
% 0.15/0.36 % Model : x86_64 x86_64
% 0.15/0.36 % CPU : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz
% 0.15/0.36 % Memory : 8042.1875MB
% 0.15/0.36 % OS : Linux 3.10.0-693.el7.x86_64
% 0.15/0.36 % CPULimit : 300
% 0.15/0.36 % WCLimit : 300
% 0.15/0.36 % DateTime : Tue Aug 30 13:05:33 EDT 2022
% 0.15/0.36 % CPUTime :
% 0.21/0.51 % (14926)lrs+11_1:1_plsq=on:plsqc=1:plsqr=32,1:ss=included:i=95:si=on:rawr=on:rtra=on_0 on theBenchmark for (2999ds/95Mi)
% 0.21/0.52 % (14907)dis+1010_1:50_awrs=decay:awrsf=128:nwc=10.0:s2pl=no:sp=frequency:ss=axioms:i=39:si=on:rawr=on:rtra=on_0 on theBenchmark for (2999ds/39Mi)
% 0.21/0.52 % (14926)Refutation not found, incomplete strategy% (14926)------------------------------
% 0.21/0.52 % (14926)Version: Vampire 4.7 (commit 807e37dd9 on 2022-08-23 09:55:27 +0200)
% 0.21/0.52 % (14926)Linked with Z3 4.8.13.0 f03d756e086f81f2596157241e0decfb1c982299 z3-4.8.4-5390-gf03d756e0
% 0.21/0.52 % (14926)Termination reason: Refutation not found, incomplete strategy
% 0.21/0.52
% 0.21/0.52 % (14926)Memory used [KB]: 5884
% 0.21/0.52 % (14926)Time elapsed: 0.084 s
% 0.21/0.52 % (14926)Instructions burned: 2 (million)
% 0.21/0.52 % (14926)------------------------------
% 0.21/0.52 % (14926)------------------------------
% 0.21/0.52 % (14907)Refutation not found, incomplete strategy% (14907)------------------------------
% 0.21/0.52 % (14907)Version: Vampire 4.7 (commit 807e37dd9 on 2022-08-23 09:55:27 +0200)
% 0.21/0.52 % (14907)Linked with Z3 4.8.13.0 f03d756e086f81f2596157241e0decfb1c982299 z3-4.8.4-5390-gf03d756e0
% 0.21/0.52 % (14907)Termination reason: Refutation not found, incomplete strategy
% 0.21/0.52
% 0.21/0.52 % (14907)Memory used [KB]: 5884
% 0.21/0.52 % (14907)Time elapsed: 0.071 s
% 0.21/0.52 % (14907)Instructions burned: 2 (million)
% 0.21/0.52 % (14907)------------------------------
% 0.21/0.52 % (14907)------------------------------
% 0.21/0.55 % (14901)dis+1002_1:12_drc=off:fd=preordered:tgt=full:i=99978:si=on:rawr=on:rtra=on_0 on theBenchmark for (2999ds/99978Mi)
% 0.21/0.55 % (14901)First to succeed.
% 0.21/0.55 % (14908)lrs+2_1:1_lcm=reverse:lma=on:sos=all:spb=goal_then_units:ss=included:urr=on:i=39:si=on:rawr=on:rtra=on_0 on theBenchmark for (2999ds/39Mi)
% 0.21/0.55 % (14908)Refutation not found, incomplete strategy% (14908)------------------------------
% 0.21/0.55 % (14908)Version: Vampire 4.7 (commit 807e37dd9 on 2022-08-23 09:55:27 +0200)
% 0.21/0.55 % (14908)Linked with Z3 4.8.13.0 f03d756e086f81f2596157241e0decfb1c982299 z3-4.8.4-5390-gf03d756e0
% 0.21/0.55 % (14908)Termination reason: Refutation not found, incomplete strategy
% 0.21/0.55
% 0.21/0.55 % (14908)Memory used [KB]: 5884
% 0.21/0.55 % (14908)Time elapsed: 0.089 s
% 0.21/0.55 % (14908)------------------------------
% 0.21/0.55 % (14908)------------------------------
% 0.21/0.55 % (14917)lrs+1011_1:1_fd=preordered:fsd=on:sos=on:thsq=on:thsqc=64:thsqd=32:uwa=ground:i=50:si=on:rawr=on:rtra=on_0 on theBenchmark for (2999ds/50Mi)
% 0.21/0.55 % (14927)lrs+1011_1:1_fd=preordered:fsd=on:sos=on:thsq=on:thsqc=64:thsqd=32:uwa=ground:i=99:si=on:rawr=on:rtra=on_0 on theBenchmark for (2999ds/99Mi)
% 1.22/0.55 % (14909)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)
% 1.22/0.56 % (14919)ott+1010_1:1_sd=2:sos=on:sp=occurrence:ss=axioms:urr=on:i=2:si=on:rawr=on:rtra=on_0 on theBenchmark for (2999ds/2Mi)
% 1.22/0.56 % (14919)Refutation not found, incomplete strategy% (14919)------------------------------
% 1.22/0.56 % (14919)Version: Vampire 4.7 (commit 807e37dd9 on 2022-08-23 09:55:27 +0200)
% 1.22/0.56 % (14919)Linked with Z3 4.8.13.0 f03d756e086f81f2596157241e0decfb1c982299 z3-4.8.4-5390-gf03d756e0
% 1.22/0.56 % (14919)Termination reason: Refutation not found, incomplete strategy
% 1.22/0.56
% 1.22/0.56 % (14919)Memory used [KB]: 5884
% 1.22/0.56 % (14919)Time elapsed: 0.135 s
% 1.22/0.56 % (14919)------------------------------
% 1.22/0.56 % (14919)------------------------------
% 1.22/0.56 % (14924)dis+10_1:1_av=off:sos=on:sp=reverse_arity:ss=included:st=2.0:to=lpo:urr=ec_only:i=45:si=on:rawr=on:rtra=on_0 on theBenchmark for (2999ds/45Mi)
% 1.22/0.56 % (14901)Refutation found. Thanks to Tanya!
% 1.22/0.56 % SZS status Theorem for theBenchmark
% 1.22/0.56 % SZS output start Proof for theBenchmark
% See solution above
% 1.22/0.56 % (14901)------------------------------
% 1.22/0.56 % (14901)Version: Vampire 4.7 (commit 807e37dd9 on 2022-08-23 09:55:27 +0200)
% 1.22/0.56 % (14901)Linked with Z3 4.8.13.0 f03d756e086f81f2596157241e0decfb1c982299 z3-4.8.4-5390-gf03d756e0
% 1.22/0.56 % (14901)Termination reason: Refutation
% 1.22/0.56
% 1.22/0.56 % (14901)Memory used [KB]: 6140
% 1.22/0.56 % (14901)Time elapsed: 0.117 s
% 1.22/0.56 % (14901)Instructions burned: 5 (million)
% 1.22/0.56 % (14901)------------------------------
% 1.22/0.56 % (14901)------------------------------
% 1.22/0.56 % (14900)Success in time 0.189 s
%------------------------------------------------------------------------------