TSTP Solution File: SYN338+1 by SnakeForV---1.0
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%------------------------------------------------------------------------------
% File : SnakeForV---1.0
% Problem : SYN338+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 : n001.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 19:26:17 EDT 2022
% Result : Theorem 1.29s 0.53s
% Output : Refutation 1.29s
% Verified :
% SZS Type : Refutation
% Derivation depth : 6
% Number of leaves : 2
% Syntax : Number of formulae : 9 ( 3 unt; 0 def)
% Number of atoms : 24 ( 0 equ)
% Maximal formula atoms : 6 ( 2 avg)
% Number of connectives : 22 ( 7 ~; 0 |; 10 &)
% ( 0 <=>; 5 =>; 0 <=; 0 <~>)
% Maximal formula depth : 7 ( 5 avg)
% Maximal term depth : 2 ( 1 avg)
% Number of predicates : 2 ( 1 usr; 1 prp; 0-2 aty)
% Number of functors : 1 ( 1 usr; 0 con; 1-1 aty)
% Number of variables : 21 ( 14 !; 7 ?)
% Comments :
%------------------------------------------------------------------------------
fof(f10,plain,
$false,
inference(unit_resulting_resolution,[],[f8,f9]) ).
fof(f9,plain,
! [X0] : ~ big_f(sK0(X0),sK0(X0)),
inference(cnf_transformation,[],[f6]) ).
fof(f6,plain,
! [X0,X2] :
( ~ big_f(sK0(X0),sK0(X0))
& big_f(X2,X0)
& big_f(X0,sK0(X0)) ),
inference(skolemisation,[status(esa),new_symbols(skolem,[sK0])],[f4,f5]) ).
fof(f5,plain,
! [X0] :
( ? [X1] :
! [X2] :
( ~ big_f(X1,X1)
& big_f(X2,X0)
& big_f(X0,X1) )
=> ! [X2] :
( ~ big_f(sK0(X0),sK0(X0))
& big_f(X2,X0)
& big_f(X0,sK0(X0)) ) ),
introduced(choice_axiom,[]) ).
fof(f4,plain,
! [X0] :
? [X1] :
! [X2] :
( ~ big_f(X1,X1)
& big_f(X2,X0)
& big_f(X0,X1) ),
inference(flattening,[],[f3]) ).
fof(f3,plain,
! [X0] :
? [X1] :
! [X2] :
( ~ big_f(X1,X1)
& big_f(X2,X0)
& big_f(X0,X1) ),
inference(ennf_transformation,[],[f2]) ).
fof(f2,negated_conjecture,
~ ? [X0] :
! [X1] :
? [X2] :
( big_f(X0,X1)
=> ( big_f(X2,X0)
=> big_f(X1,X1) ) ),
inference(negated_conjecture,[],[f1]) ).
fof(f1,conjecture,
? [X0] :
! [X1] :
? [X2] :
( big_f(X0,X1)
=> ( big_f(X2,X0)
=> big_f(X1,X1) ) ),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',church_46_15_3) ).
fof(f8,plain,
! [X2,X0] : big_f(X2,X0),
inference(cnf_transformation,[],[f6]) ).
%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.08/0.12 % Problem : SYN338+1 : TPTP v8.1.0. Released v2.0.0.
% 0.08/0.13 % 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 : n001.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 22:06:32 EDT 2022
% 0.13/0.34 % CPUTime :
% 0.20/0.52 % (15807)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)
% 1.29/0.52 % (15806)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)
% 1.29/0.53 % (15824)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)
% 1.29/0.53 % (15815)lrs+10_1:1_drc=off:sp=reverse_frequency:spb=goal:to=lpo:i=7:si=on:rawr=on:rtra=on_0 on theBenchmark for (2999ds/7Mi)
% 1.29/0.53 % (15823)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)
% 1.29/0.53 % (15807)First to succeed.
% 1.29/0.53 % (15816)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)
% 1.29/0.53 % (15807)Refutation found. Thanks to Tanya!
% 1.29/0.53 % SZS status Theorem for theBenchmark
% 1.29/0.53 % SZS output start Proof for theBenchmark
% See solution above
% 1.29/0.53 % (15807)------------------------------
% 1.29/0.53 % (15807)Version: Vampire 4.7 (commit 807e37dd9 on 2022-08-23 09:55:27 +0200)
% 1.29/0.53 % (15807)Linked with Z3 4.8.13.0 f03d756e086f81f2596157241e0decfb1c982299 z3-4.8.4-5390-gf03d756e0
% 1.29/0.53 % (15807)Termination reason: Refutation
% 1.29/0.53
% 1.29/0.53 % (15807)Memory used [KB]: 5884
% 1.29/0.53 % (15807)Time elapsed: 0.122 s
% 1.29/0.53 % (15807)Instructions burned: 1 (million)
% 1.29/0.53 % (15807)------------------------------
% 1.29/0.53 % (15807)------------------------------
% 1.29/0.53 % (15799)Success in time 0.178 s
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