TSTP Solution File: NUM908_1 by SnakeForV---1.0
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%------------------------------------------------------------------------------
% File : SnakeForV---1.0
% Problem : NUM908_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 : n015.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 18:02:50 EDT 2022
% Result : Theorem 1.33s 0.67s
% Output : Refutation 1.33s
% Verified :
% SZS Type : Refutation
% Derivation depth : 6
% Number of leaves : 4
% Syntax : Number of formulae : 10 ( 8 unt; 1 typ; 0 def)
% Number of atoms : 10 ( 9 equ)
% Maximal formula atoms : 2 ( 1 avg)
% Number of connectives : 8 ( 7 ~; 0 |; 0 &)
% ( 0 <=>; 1 =>; 0 <=; 0 <~>)
% Maximal formula depth : 4 ( 2 avg)
% Maximal term depth : 3 ( 2 avg)
% Number arithmetic : 31 ( 0 atm; 16 fun; 9 num; 6 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; 2 con; 0-2 aty)
% Number of variables : 6 ( 4 !; 2 ?; 6 :)
% Comments :
%------------------------------------------------------------------------------
tff(func_def_5,type,
sK0: $real ).
tff(f19,plain,
$false,
inference(subsumption_resolution,[],[f18,f8]) ).
tff(f8,plain,
! [X0: $real] : ( 0.0 = $sum(X0,$uminus(X0)) ),
introduced(theory_axiom_145,[]) ).
tff(f18,plain,
0.0 != $sum(sK0,$uminus(sK0)),
inference(cnf_transformation,[],[f17]) ).
tff(f17,plain,
0.0 != $sum(sK0,$uminus(sK0)),
inference(skolemisation,[status(esa),new_symbols(skolem,[sK0])],[f15,f16]) ).
tff(f16,plain,
( ? [X0: $real] : ( 0.0 != $sum(X0,$uminus(X0)) )
=> ( 0.0 != $sum(sK0,$uminus(sK0)) ) ),
introduced(choice_axiom,[]) ).
tff(f15,plain,
? [X0: $real] : ( 0.0 != $sum(X0,$uminus(X0)) ),
inference(ennf_transformation,[],[f3]) ).
tff(f3,plain,
~ ! [X0: $real] : ( 0.0 = $sum(X0,$uminus(X0)) ),
inference(theory_normalization,[],[f2]) ).
tff(f2,negated_conjecture,
~ ! [X0: $real] : ( $difference(X0,X0) = 0.0 ),
inference(negated_conjecture,[],[f1]) ).
tff(f1,conjecture,
! [X0: $real] : ( $difference(X0,X0) = 0.0 ),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',real_difference_problem_12) ).
%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.11/0.12 % Problem : NUM908=1 : TPTP v8.1.0. Released v5.0.0.
% 0.11/0.13 % 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 : n015.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 09:27:50 EDT 2022
% 0.13/0.35 % CPUTime :
% 0.13/0.36 ipcrm: permission denied for id (760545282)
% 0.13/0.36 ipcrm: permission denied for id (760578053)
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% 0.20/0.51 ipcrm: permission denied for id (762249336)
% 1.00/0.65 % (944)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 (2998ds/37Mi)
% 1.00/0.65 % (944)First to succeed.
% 1.00/0.66 % (953)lrs+10_1:1_ep=R:gve=force:plsq=on:plsqr=32,1:uwa=one_side_interpreted:i=2:si=on:rawr=on:rtra=on_0 on theBenchmark for (2998ds/2Mi)
% 1.33/0.67 % (979)dis+1011_1:1_bd=off:canc=force:ev=cautious:nwc=5.0:i=21:si=on:rawr=on:rtra=on_0 on theBenchmark for (2998ds/21Mi)
% 1.33/0.67 % (943)ott+21_1:1_erd=off:s2a=on:sac=on:sd=1:sgt=64:sos=on:ss=included:st=3.0:to=lpo:urr=on:i=2:si=on:rawr=on:rtra=on_0 on theBenchmark for (2998ds/2Mi)
% 1.33/0.67 % (943)Instruction limit reached!
% 1.33/0.67 % (943)------------------------------
% 1.33/0.67 % (943)Version: Vampire 4.7 (commit 807e37dd9 on 2022-08-23 09:55:27 +0200)
% 1.33/0.67 % (943)Linked with Z3 4.8.13.0 f03d756e086f81f2596157241e0decfb1c982299 z3-4.8.4-5390-gf03d756e0
% 1.33/0.67 % (943)Termination reason: Unknown
% 1.33/0.67 % (943)Termination phase: Property scanning
% 1.33/0.67
% 1.33/0.67 % (943)Memory used [KB]: 895
% 1.33/0.67 % (943)Time elapsed: 0.002 s
% 1.33/0.67 % (943)Instructions burned: 2 (million)
% 1.33/0.67 % (943)------------------------------
% 1.33/0.67 % (943)------------------------------
% 1.33/0.67 % (944)Refutation found. Thanks to Tanya!
% 1.33/0.67 % SZS status Theorem for theBenchmark
% 1.33/0.67 % SZS output start Proof for theBenchmark
% See solution above
% 1.33/0.67 % (944)------------------------------
% 1.33/0.67 % (944)Version: Vampire 4.7 (commit 807e37dd9 on 2022-08-23 09:55:27 +0200)
% 1.33/0.67 % (944)Linked with Z3 4.8.13.0 f03d756e086f81f2596157241e0decfb1c982299 z3-4.8.4-5390-gf03d756e0
% 1.33/0.67 % (944)Termination reason: Refutation
% 1.33/0.67
% 1.33/0.67 % (944)Memory used [KB]: 5373
% 1.33/0.67 % (944)Time elapsed: 0.004 s
% 1.33/0.67 % (944)Instructions burned: 1 (million)
% 1.33/0.67 % (944)------------------------------
% 1.33/0.67 % (944)------------------------------
% 1.33/0.67 % (744)Success in time 0.316 s
%------------------------------------------------------------------------------