TSTP Solution File: ARI063_1 by SnakeForV---1.0
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%------------------------------------------------------------------------------
% File : SnakeForV---1.0
% Problem : ARI063_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 : n027.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 15:45:20 EDT 2022
% Result : Theorem 1.37s 0.55s
% Output : Refutation 1.37s
% Verified :
% SZS Type : Refutation
% Derivation depth : 6
% Number of leaves : 3
% Syntax : Number of formulae : 10 ( 4 unt; 1 typ; 0 def)
% Number of atoms : 16 ( 15 equ)
% Maximal formula atoms : 4 ( 1 avg)
% Number of connectives : 13 ( 6 ~; 0 |; 4 &)
% ( 0 <=>; 3 =>; 0 <=; 0 <~>)
% Maximal formula depth : 5 ( 3 avg)
% Maximal term depth : 2 ( 1 avg)
% Number arithmetic : 33 ( 0 atm; 7 fun; 22 num; 4 var)
% Number of types : 1 ( 0 usr; 1 ari)
% Number of type conns : 0 ( 0 >; 0 *; 0 +; 0 <<)
% Number of predicates : 2 ( 0 usr; 1 prp; 0-2 aty)
% Number of functors : 5 ( 1 usr; 4 con; 0-2 aty)
% Number of variables : 4 ( 2 !; 2 ?; 4 :)
% Comments :
%------------------------------------------------------------------------------
tff(func_def_7,type,
sK0: $int ).
tff(f21,plain,
$false,
inference(subsumption_resolution,[],[f20,f18]) ).
tff(f18,plain,
5 != sK0,
inference(cnf_transformation,[],[f17]) ).
tff(f17,plain,
( ( $sum(2,3) = sK0 )
& ( 5 != sK0 ) ),
inference(skolemisation,[status(esa),new_symbols(skolem,[sK0])],[f15,f16]) ).
tff(f16,plain,
( ? [X0: $int] :
( ( $sum(2,3) = X0 )
& ( 5 != X0 ) )
=> ( ( $sum(2,3) = sK0 )
& ( 5 != sK0 ) ) ),
introduced(choice_axiom,[]) ).
tff(f15,plain,
? [X0: $int] :
( ( $sum(2,3) = X0 )
& ( 5 != X0 ) ),
inference(ennf_transformation,[],[f2]) ).
tff(f2,negated_conjecture,
~ ! [X0: $int] :
( ( $sum(2,3) = X0 )
=> ( 5 = X0 ) ),
inference(negated_conjecture,[],[f1]) ).
tff(f1,conjecture,
! [X0: $int] :
( ( $sum(2,3) = X0 )
=> ( 5 = X0 ) ),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',sum_2_3_only_5) ).
tff(f20,plain,
5 = sK0,
inference(evaluation,[],[f19]) ).
tff(f19,plain,
$sum(2,3) = sK0,
inference(cnf_transformation,[],[f17]) ).
%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.07/0.12 % Problem : ARI063=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
% 0.13/0.34 % Computer : n027.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 15:34:45 EDT 2022
% 0.13/0.34 % CPUTime :
% 1.37/0.54 % (16117)dis+2_1:1_av=off:bsr=on:erd=off:s2pl=on:sgt=16:sos=on:sp=frequency:ss=axioms:i=46:si=on:rawr=on:rtra=on_0 on theBenchmark for (2999ds/46Mi)
% 1.37/0.55 % (16101)lrs+10_5:1_br=off:fde=none:nwc=3.0:sd=1:sgt=10:sos=on:ss=axioms:urr=on:i=32:si=on:rawr=on:rtra=on_0 on theBenchmark for (2999ds/32Mi)
% 1.37/0.55 % (16101)First to succeed.
% 1.37/0.55 % (16101)Refutation found. Thanks to Tanya!
% 1.37/0.55 % SZS status Theorem for theBenchmark
% 1.37/0.55 % SZS output start Proof for theBenchmark
% See solution above
% 1.37/0.55 % (16101)------------------------------
% 1.37/0.55 % (16101)Version: Vampire 4.7 (commit 807e37dd9 on 2022-08-23 09:55:27 +0200)
% 1.37/0.55 % (16101)Linked with Z3 4.8.13.0 f03d756e086f81f2596157241e0decfb1c982299 z3-4.8.4-5390-gf03d756e0
% 1.37/0.55 % (16101)Termination reason: Refutation
% 1.37/0.55
% 1.37/0.55 % (16101)Memory used [KB]: 5373
% 1.37/0.55 % (16101)Time elapsed: 0.004 s
% 1.37/0.55 % (16101)Instructions burned: 2 (million)
% 1.37/0.55 % (16101)------------------------------
% 1.37/0.55 % (16101)------------------------------
% 1.37/0.55 % (16094)Success in time 0.199 s
%------------------------------------------------------------------------------