TSTP Solution File: GEO232+3 by SnakeForV---1.0
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%------------------------------------------------------------------------------
% File : SnakeForV---1.0
% Problem : GEO232+3 : TPTP v8.1.0. Released v4.0.0.
% 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 : n016.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 16:09:25 EDT 2022
% Result : Theorem 0.19s 0.51s
% Output : Refutation 0.19s
% Verified :
% SZS Type : Refutation
% Derivation depth : 9
% Number of leaves : 5
% Syntax : Number of formulae : 23 ( 9 unt; 0 def)
% Number of atoms : 42 ( 0 equ)
% Maximal formula atoms : 3 ( 1 avg)
% Number of connectives : 33 ( 14 ~; 14 |; 0 &)
% ( 1 <=>; 4 =>; 0 <=; 0 <~>)
% Maximal formula depth : 7 ( 4 avg)
% Maximal term depth : 2 ( 1 avg)
% Number of predicates : 3 ( 2 usr; 1 prp; 0-2 aty)
% Number of functors : 2 ( 2 usr; 1 con; 0-1 aty)
% Number of variables : 36 ( 34 !; 2 ?)
% Comments :
%------------------------------------------------------------------------------
fof(f91,plain,
$false,
inference(resolution,[],[f74,f61]) ).
fof(f61,plain,
~ unequally_directed_lines(sK0,reverse_line(sK0)),
inference(resolution,[],[f54,f53]) ).
fof(f53,plain,
! [X0,X1] :
( unequally_directed_opposite_lines(X0,X1)
| ~ unequally_directed_lines(X0,reverse_line(X1)) ),
inference(cnf_transformation,[],[f47]) ).
fof(f47,plain,
! [X0,X1] :
( ~ unequally_directed_lines(X0,reverse_line(X1))
| unequally_directed_opposite_lines(X0,X1) ),
inference(ennf_transformation,[],[f43]) ).
fof(f43,plain,
! [X0,X1] :
( unequally_directed_lines(X0,reverse_line(X1))
=> unequally_directed_opposite_lines(X0,X1) ),
inference(unused_predicate_definition_removal,[],[f1]) ).
fof(f1,axiom,
! [X0,X1] :
( unequally_directed_lines(X0,reverse_line(X1))
<=> unequally_directed_opposite_lines(X0,X1) ),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',a1_defns) ).
fof(f54,plain,
~ unequally_directed_opposite_lines(sK0,sK0),
inference(cnf_transformation,[],[f51]) ).
fof(f51,plain,
~ unequally_directed_opposite_lines(sK0,sK0),
inference(skolemisation,[status(esa),new_symbols(skolem,[sK0])],[f46,f50]) ).
fof(f50,plain,
( ? [X0] : ~ unequally_directed_opposite_lines(X0,X0)
=> ~ unequally_directed_opposite_lines(sK0,sK0) ),
introduced(choice_axiom,[]) ).
fof(f46,plain,
? [X0] : ~ unequally_directed_opposite_lines(X0,X0),
inference(ennf_transformation,[],[f39]) ).
fof(f39,plain,
~ ! [X0] : unequally_directed_opposite_lines(X0,X0),
inference(rectify,[],[f38]) ).
fof(f38,negated_conjecture,
~ ! [X3] : unequally_directed_opposite_lines(X3,X3),
inference(negated_conjecture,[],[f37]) ).
fof(f37,conjecture,
! [X3] : unequally_directed_opposite_lines(X3,X3),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',con) ).
fof(f74,plain,
! [X4] : unequally_directed_lines(X4,reverse_line(sK0)),
inference(subsumption_resolution,[],[f67,f56]) ).
fof(f56,plain,
! [X0,X1] :
( unequally_directed_lines(X1,reverse_line(X0))
| unequally_directed_lines(X1,X0) ),
inference(cnf_transformation,[],[f41]) ).
fof(f41,plain,
! [X0,X1] :
( unequally_directed_lines(X1,X0)
| unequally_directed_lines(X1,reverse_line(X0)) ),
inference(rectify,[],[f18]) ).
fof(f18,axiom,
! [X4,X3] :
( unequally_directed_lines(X3,reverse_line(X4))
| unequally_directed_lines(X3,X4) ),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',ax8_basics) ).
fof(f67,plain,
! [X4] :
( ~ unequally_directed_lines(X4,sK0)
| unequally_directed_lines(X4,reverse_line(sK0)) ),
inference(resolution,[],[f61,f55]) ).
fof(f55,plain,
! [X2,X0,X1] :
( ~ unequally_directed_lines(X1,X0)
| unequally_directed_lines(X0,X2)
| unequally_directed_lines(X1,X2) ),
inference(cnf_transformation,[],[f49]) ).
fof(f49,plain,
! [X0,X1,X2] :
( unequally_directed_lines(X1,X2)
| ~ unequally_directed_lines(X1,X0)
| unequally_directed_lines(X0,X2) ),
inference(flattening,[],[f48]) ).
fof(f48,plain,
! [X0,X2,X1] :
( unequally_directed_lines(X1,X2)
| unequally_directed_lines(X0,X2)
| ~ unequally_directed_lines(X1,X0) ),
inference(ennf_transformation,[],[f42]) ).
fof(f42,plain,
! [X0,X2,X1] :
( unequally_directed_lines(X1,X0)
=> ( unequally_directed_lines(X1,X2)
| unequally_directed_lines(X0,X2) ) ),
inference(rectify,[],[f16]) ).
fof(f16,axiom,
! [X4,X3,X7] :
( unequally_directed_lines(X3,X4)
=> ( unequally_directed_lines(X3,X7)
| unequally_directed_lines(X4,X7) ) ),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',ax6_basics) ).
%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.04/0.12 % Problem : GEO232+3 : TPTP v8.1.0. Released v4.0.0.
% 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 : n016.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 : Mon Aug 29 21:54:30 EDT 2022
% 0.13/0.34 % CPUTime :
% 0.19/0.50 % (26234)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)
% 0.19/0.50 % (26234)Refutation not found, incomplete strategy% (26234)------------------------------
% 0.19/0.50 % (26234)Version: Vampire 4.7 (commit 807e37dd9 on 2022-08-23 09:55:27 +0200)
% 0.19/0.50 % (26234)Linked with Z3 4.8.13.0 f03d756e086f81f2596157241e0decfb1c982299 z3-4.8.4-5390-gf03d756e0
% 0.19/0.50 % (26234)Termination reason: Refutation not found, incomplete strategy
% 0.19/0.50
% 0.19/0.50 % (26234)Memory used [KB]: 6012
% 0.19/0.50 % (26234)Time elapsed: 0.099 s
% 0.19/0.50 % (26234)Instructions burned: 2 (million)
% 0.19/0.50 % (26234)------------------------------
% 0.19/0.50 % (26234)------------------------------
% 0.19/0.50 % (26235)lrs+10_5:1_br=off:fde=none:nwc=3.0:sd=1:sgt=10:sos=on:ss=axioms:urr=on:i=51:si=on:rawr=on:rtra=on_0 on theBenchmark for (2999ds/51Mi)
% 0.19/0.50 % (26238)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)
% 0.19/0.50 % (26243)lrs+10_1:1_ep=R:lcm=predicate:lma=on:sos=all:spb=goal:ss=included:i=12:si=on:rawr=on:rtra=on_0 on theBenchmark for (2999ds/12Mi)
% 0.19/0.51 % (26239)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)
% 0.19/0.51 % (26243)First to succeed.
% 0.19/0.51 % (26237)dis+21_1:1_av=off:sos=on:sp=frequency:ss=included:to=lpo:i=15:si=on:rawr=on:rtra=on_0 on theBenchmark for (2999ds/15Mi)
% 0.19/0.51 % (26237)Also succeeded, but the first one will report.
% 0.19/0.51 % (26243)Refutation found. Thanks to Tanya!
% 0.19/0.51 % SZS status Theorem for theBenchmark
% 0.19/0.51 % SZS output start Proof for theBenchmark
% See solution above
% 0.19/0.51 % (26243)------------------------------
% 0.19/0.51 % (26243)Version: Vampire 4.7 (commit 807e37dd9 on 2022-08-23 09:55:27 +0200)
% 0.19/0.51 % (26243)Linked with Z3 4.8.13.0 f03d756e086f81f2596157241e0decfb1c982299 z3-4.8.4-5390-gf03d756e0
% 0.19/0.51 % (26243)Termination reason: Refutation
% 0.19/0.51
% 0.19/0.51 % (26243)Memory used [KB]: 5884
% 0.19/0.51 % (26243)Time elapsed: 0.113 s
% 0.19/0.51 % (26243)Instructions burned: 1 (million)
% 0.19/0.51 % (26243)------------------------------
% 0.19/0.51 % (26243)------------------------------
% 0.19/0.51 % (26228)Success in time 0.159 s
%------------------------------------------------------------------------------