TSTP Solution File: ARI447_1 by SnakeForV---1.0
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%------------------------------------------------------------------------------
% File : SnakeForV---1.0
% Problem : ARI447_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 : n014.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 15:46:09 EDT 2022
% Result : Theorem 1.35s 0.54s
% Output : Refutation 1.35s
% 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_8,type,
sK0: $real ).
tff(f27,plain,
$false,
inference(subsumption_resolution,[],[f26,f23]) ).
tff(f23,plain,
29.0 != sK0,
inference(cnf_transformation,[],[f22]) ).
tff(f22,plain,
( ( $product(7.25,4.0) = sK0 )
& ( 29.0 != sK0 ) ),
inference(skolemisation,[status(esa),new_symbols(skolem,[sK0])],[f20,f21]) ).
tff(f21,plain,
( ? [X0: $real] :
( ( $product(7.25,4.0) = X0 )
& ( 29.0 != X0 ) )
=> ( ( $product(7.25,4.0) = sK0 )
& ( 29.0 != sK0 ) ) ),
introduced(choice_axiom,[]) ).
tff(f20,plain,
? [X0: $real] :
( ( $product(7.25,4.0) = X0 )
& ( 29.0 != X0 ) ),
inference(ennf_transformation,[],[f2]) ).
tff(f2,negated_conjecture,
~ ! [X0: $real] :
( ( $product(7.25,4.0) = X0 )
=> ( 29.0 = X0 ) ),
inference(negated_conjecture,[],[f1]) ).
tff(f1,conjecture,
! [X0: $real] :
( ( $product(7.25,4.0) = X0 )
=> ( 29.0 = X0 ) ),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',real_product_problem_12) ).
tff(f26,plain,
29.0 = sK0,
inference(evaluation,[],[f24]) ).
tff(f24,plain,
$product(7.25,4.0) = sK0,
inference(cnf_transformation,[],[f22]) ).
%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.04/0.14 % Problem : ARI447=1 : TPTP v8.1.0. Released v5.0.0.
% 0.04/0.15 % 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 : n014.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
% 0.15/0.37 % CPULimit : 300
% 0.15/0.37 % WCLimit : 300
% 0.15/0.37 % DateTime : Mon Aug 29 15:42:18 EDT 2022
% 0.15/0.37 % CPUTime :
% 0.23/0.52 % (28185)ott+1011_1:2_br=off:bs=unit_only:bsr=unit_only:nwc=5.0:s2a=on:s2agt=32:urr=on:i=37:si=on:rawr=on:rtra=on_0 on theBenchmark for (2999ds/37Mi)
% 0.23/0.52 % (28185)First to succeed.
% 0.23/0.53 % (28186)lrs+10_1:32_s2a=on:s2agt=10:sgt=8:ss=axioms:i=15:si=on:rawr=on:rtra=on_0 on theBenchmark for (2999ds/15Mi)
% 0.23/0.54 % (28198)dis+21_1:1_aac=none:abs=on:er=known:fde=none:fsr=off:nwc=5.0:s2a=on:s2at=4.0:sp=const_frequency:to=lpo:urr=ec_only:i=49:si=on:rawr=on:rtra=on_0 on theBenchmark for (2999ds/49Mi)
% 0.23/0.54 % (28197)lrs+10_1:1_ev=force:gve=cautious:tha=off:i=2:si=on:rawr=on:rtra=on_0 on theBenchmark for (2999ds/2Mi)
% 0.23/0.54 % (28186)Also succeeded, but the first one will report.
% 1.35/0.54 % (28197)Also succeeded, but the first one will report.
% 1.35/0.54 % (28185)Refutation found. Thanks to Tanya!
% 1.35/0.54 % SZS status Theorem for theBenchmark
% 1.35/0.54 % SZS output start Proof for theBenchmark
% See solution above
% 1.35/0.54 % (28185)------------------------------
% 1.35/0.54 % (28185)Version: Vampire 4.7 (commit 807e37dd9 on 2022-08-23 09:55:27 +0200)
% 1.35/0.54 % (28185)Linked with Z3 4.8.13.0 f03d756e086f81f2596157241e0decfb1c982299 z3-4.8.4-5390-gf03d756e0
% 1.35/0.54 % (28185)Termination reason: Refutation
% 1.35/0.54
% 1.35/0.54 % (28185)Memory used [KB]: 5373
% 1.35/0.54 % (28185)Time elapsed: 0.004 s
% 1.35/0.54 % (28185)Instructions burned: 2 (million)
% 1.35/0.54 % (28185)------------------------------
% 1.35/0.54 % (28185)------------------------------
% 1.35/0.54 % (28180)Success in time 0.166 s
%------------------------------------------------------------------------------