TSTP Solution File: ARI273_1 by SnakeForV---1.0
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%------------------------------------------------------------------------------
% File : SnakeForV---1.0
% Problem : ARI273_1 : TPTP v8.1.0. Released v5.0.0.
% 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 : n022.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 15:45:48 EDT 2022
% Result : Theorem 0.19s 0.48s
% Output : Refutation 0.19s
% Verified :
% SZS Type : Refutation
% Derivation depth : 5
% Number of leaves : 1
% Syntax : Number of formulae : 6 ( 6 unt; 0 typ; 0 def)
% Number of atoms : 6 ( 5 equ)
% Maximal formula atoms : 1 ( 1 avg)
% Number of connectives : 4 ( 4 ~; 0 |; 0 &)
% ( 0 <=>; 0 =>; 0 <=; 0 <~>)
% Maximal formula depth : 2 ( 1 avg)
% Maximal term depth : 3 ( 1 avg)
% Number of FOOLs : 2 ( 2 fml; 0 var)
% Number arithmetic : 23 ( 0 atm; 8 fun; 15 num; 0 var)
% Number of types : 0 ( 0 usr)
% Number of type conns : 0 ( 0 >; 0 *; 0 +; 0 <<)
% Number of predicates : 2 ( 0 usr; 1 prp; 0-2 aty)
% Number of functors : 6 ( 0 usr; 3 con; 0-2 aty)
% Number of variables : 0 ( 0 !; 0 ?; 0 :)
% Comments :
%------------------------------------------------------------------------------
tff(f17,plain,
$false,
inference(evaluation,[],[f16]) ).
tff(f16,plain,
1/2 != $sum(7/8,$uminus(3/8)),
inference(cnf_transformation,[],[f15]) ).
tff(f15,plain,
1/2 != $sum(7/8,$uminus(3/8)),
inference(flattening,[],[f3]) ).
tff(f3,plain,
( ( ~ 1/2 )
= $sum(7/8,$uminus(3/8)) ),
inference(theory_normalization,[],[f2]) ).
tff(f2,negated_conjecture,
( ( ~ $difference(7/8,3/8) )
= 1/2 ),
inference(negated_conjecture,[],[f1]) ).
tff(f1,conjecture,
$difference(7/8,3/8) = 1/2,
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',rat_difference_problem_1) ).
%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.07/0.12 % Problem : ARI273=1 : TPTP v8.1.0. Released v5.0.0.
% 0.07/0.13 % Command : vampire --input_syntax tptp --proof tptp --output_axiom_names on --mode portfolio --schedule snake_tptp_uns --cores 0 -t %d %s
% 0.14/0.33 % Computer : n022.cluster.edu
% 0.14/0.33 % Model : x86_64 x86_64
% 0.14/0.33 % CPU : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz
% 0.14/0.33 % Memory : 8042.1875MB
% 0.14/0.33 % OS : Linux 3.10.0-693.el7.x86_64
% 0.14/0.34 % CPULimit : 300
% 0.14/0.34 % WCLimit : 300
% 0.14/0.34 % DateTime : Mon Aug 29 15:32:41 EDT 2022
% 0.14/0.34 % CPUTime :
% 0.19/0.47 % (29878)lrs+1002_1:1_br=off:canc=force:drc=off:s2a=on:sos=on:sp=reverse_frequency:urr=on:i=42:si=on:rawr=on:rtra=on_0 on theBenchmark for (3000ds/42Mi)
% 0.19/0.47 % (29862)lrs+10_1:8_ep=R:erd=off:fs=off:fsr=off:gve=force:nwc=2.0:uwa=one_side_interpreted:i=2:si=on:rawr=on:rtra=on_0 on theBenchmark for (3000ds/2Mi)
% 0.19/0.47 % (29862)Instruction limit reached!
% 0.19/0.47 % (29862)------------------------------
% 0.19/0.47 % (29862)Version: Vampire 4.7 (commit 807e37dd9 on 2022-08-23 09:55:27 +0200)
% 0.19/0.47 % (29862)Linked with Z3 4.8.13.0 f03d756e086f81f2596157241e0decfb1c982299 z3-4.8.4-5390-gf03d756e0
% 0.19/0.47 % (29862)Termination reason: Unknown
% 0.19/0.47 % (29862)Termination phase: Saturation
% 0.19/0.47
% 0.19/0.47 % (29862)Memory used [KB]: 895
% 0.19/0.47 % (29862)Time elapsed: 0.003 s
% 0.19/0.47 % (29862)Instructions burned: 2 (million)
% 0.19/0.47 % (29862)------------------------------
% 0.19/0.47 % (29862)------------------------------
% 0.19/0.48 % (29878)First to succeed.
% 0.19/0.48 % (29878)Refutation found. Thanks to Tanya!
% 0.19/0.48 % SZS status Theorem for theBenchmark
% 0.19/0.48 % SZS output start Proof for theBenchmark
% See solution above
% 0.19/0.48 % (29878)------------------------------
% 0.19/0.48 % (29878)Version: Vampire 4.7 (commit 807e37dd9 on 2022-08-23 09:55:27 +0200)
% 0.19/0.48 % (29878)Linked with Z3 4.8.13.0 f03d756e086f81f2596157241e0decfb1c982299 z3-4.8.4-5390-gf03d756e0
% 0.19/0.48 % (29878)Termination reason: Refutation
% 0.19/0.48
% 0.19/0.48 % (29878)Memory used [KB]: 5373
% 0.19/0.48 % (29878)Time elapsed: 0.004 s
% 0.19/0.48 % (29878)Instructions burned: 2 (million)
% 0.19/0.48 % (29878)------------------------------
% 0.19/0.48 % (29878)------------------------------
% 0.19/0.48 % (29852)Success in time 0.133 s
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