TSTP Solution File: KLE057+1 by SnakeForV-SAT---1.0
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%------------------------------------------------------------------------------
% File : SnakeForV-SAT---1.0
% Problem : KLE057+1 : TPTP v8.1.0. Released v4.0.0.
% Transfm : none
% Format : tptp:raw
% Command : vampire --input_syntax tptp --proof tptp --output_axiom_names on --mode portfolio --schedule snake_tptp_sat --cores 0 -t %d %s
% Computer : n017.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 17:29:00 EDT 2022
% Result : Theorem 0.19s 0.51s
% Output : Refutation 0.19s
% Verified :
% SZS Type : Refutation
% Derivation depth : 7
% Number of leaves : 3
% Syntax : Number of formulae : 13 ( 7 unt; 0 def)
% Number of atoms : 21 ( 20 equ)
% Maximal formula atoms : 4 ( 1 avg)
% Number of connectives : 16 ( 8 ~; 0 |; 4 &)
% ( 0 <=>; 4 =>; 0 <=; 0 <~>)
% Maximal formula depth : 5 ( 2 avg)
% Maximal term depth : 2 ( 1 avg)
% Number of predicates : 2 ( 0 usr; 1 prp; 0-2 aty)
% Number of functors : 3 ( 3 usr; 2 con; 0-1 aty)
% Number of variables : 5 ( 3 !; 2 ?)
% Comments :
%------------------------------------------------------------------------------
fof(f60,plain,
$false,
inference(subsumption_resolution,[],[f58,f57]) ).
fof(f57,plain,
domain(sK0) = sK0,
inference(definition_unfolding,[],[f46,f48,f48]) ).
fof(f48,plain,
zero = sK0,
inference(cnf_transformation,[],[f34]) ).
fof(f34,plain,
( zero != domain(sK0)
& zero = sK0 ),
inference(skolemisation,[status(esa),new_symbols(skolem,[sK0])],[f30,f33]) ).
fof(f33,plain,
( ? [X0] :
( zero != domain(X0)
& zero = X0 )
=> ( zero != domain(sK0)
& zero = sK0 ) ),
introduced(choice_axiom,[]) ).
fof(f30,plain,
? [X0] :
( zero != domain(X0)
& zero = X0 ),
inference(ennf_transformation,[],[f21]) ).
fof(f21,plain,
~ ! [X0] :
( zero = X0
=> zero = domain(X0) ),
inference(rectify,[],[f19]) ).
fof(f19,negated_conjecture,
~ ! [X3] :
( zero = X3
=> zero = domain(X3) ),
inference(negated_conjecture,[],[f18]) ).
fof(f18,conjecture,
! [X3] :
( zero = X3
=> zero = domain(X3) ),
file('/export/starexec/sandbox/benchmark/theBenchmark.p',goals) ).
fof(f46,plain,
zero = domain(zero),
inference(cnf_transformation,[],[f16]) ).
fof(f16,axiom,
zero = domain(zero),
file('/export/starexec/sandbox/benchmark/theBenchmark.p',domain4) ).
fof(f58,plain,
domain(sK0) != sK0,
inference(definition_unfolding,[],[f49,f48]) ).
fof(f49,plain,
zero != domain(sK0),
inference(cnf_transformation,[],[f34]) ).
%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.11/0.12 % Problem : KLE057+1 : TPTP v8.1.0. Released v4.0.0.
% 0.11/0.13 % Command : vampire --input_syntax tptp --proof tptp --output_axiom_names on --mode portfolio --schedule snake_tptp_sat --cores 0 -t %d %s
% 0.12/0.34 % Computer : n017.cluster.edu
% 0.12/0.34 % Model : x86_64 x86_64
% 0.12/0.34 % CPU : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz
% 0.12/0.34 % Memory : 8042.1875MB
% 0.12/0.34 % OS : Linux 3.10.0-693.el7.x86_64
% 0.12/0.34 % CPULimit : 300
% 0.12/0.34 % WCLimit : 300
% 0.12/0.34 % DateTime : Mon Aug 29 23:48:35 EDT 2022
% 0.12/0.34 % CPUTime :
% 0.19/0.50 % (7516)dis+21_1:1_av=off:er=filter:slsq=on:slsqc=0:slsqr=1,1:sp=frequency:to=lpo:i=498:si=on:rawr=on:rtra=on_0 on theBenchmark for (2999ds/498Mi)
% 0.19/0.51 % (7508)ins+10_1:1_awrs=decay:awrsf=30:bsr=unit_only:foolp=on:igrr=8/457:igs=10:igwr=on:nwc=1.5:sp=weighted_frequency:to=lpo:uhcvi=on:i=68:si=on:rawr=on:rtra=on_0 on theBenchmark for (2999ds/68Mi)
% 0.19/0.51 % (7516)First to succeed.
% 0.19/0.51 % (7498)ott+33_1:4_s2a=on:tgt=ground:i=51:si=on:rawr=on:rtra=on_0 on theBenchmark for (2999ds/51Mi)
% 0.19/0.51 % (7516)Refutation found. Thanks to Tanya!
% 0.19/0.51 % SZS status Theorem for theBenchmark
% 0.19/0.51 % SZS output start Proof for theBenchmark
% See solution above
% 0.19/0.51 % (7516)------------------------------
% 0.19/0.51 % (7516)Version: Vampire 4.7 (commit 807e37dd9 on 2022-08-23 09:55:27 +0200)
% 0.19/0.51 % (7516)Linked with Z3 4.8.13.0 f03d756e086f81f2596157241e0decfb1c982299 z3-4.8.4-5390-gf03d756e0
% 0.19/0.51 % (7516)Termination reason: Refutation
% 0.19/0.51
% 0.19/0.51 % (7516)Memory used [KB]: 895
% 0.19/0.51 % (7516)Time elapsed: 0.059 s
% 0.19/0.51 % (7516)Instructions burned: 2 (million)
% 0.19/0.51 % (7516)------------------------------
% 0.19/0.51 % (7516)------------------------------
% 0.19/0.51 % (7493)Success in time 0.161 s
%------------------------------------------------------------------------------