TSTP Solution File: NUM838+2 by SnakeForV-SAT---1.0
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%------------------------------------------------------------------------------
% File : SnakeForV-SAT---1.0
% Problem : NUM838+2 : TPTP v8.1.0. Released v4.1.0.
% 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 : n018.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 18:06:55 EDT 2022
% Result : Theorem 0.17s 0.52s
% Output : Refutation 0.17s
% Verified :
% SZS Type : Refutation
% Derivation depth : 8
% Number of leaves : 5
% Syntax : Number of formulae : 18 ( 13 unt; 0 def)
% Number of atoms : 23 ( 2 equ)
% Maximal formula atoms : 2 ( 1 avg)
% Number of connectives : 12 ( 7 ~; 3 |; 0 &)
% ( 0 <=>; 2 =>; 0 <=; 0 <~>)
% Maximal formula depth : 6 ( 3 avg)
% Maximal term depth : 2 ( 1 avg)
% Number of predicates : 3 ( 1 usr; 1 prp; 0-2 aty)
% Number of functors : 6 ( 6 usr; 5 con; 0-2 aty)
% Number of variables : 16 ( 16 !; 0 ?)
% Comments :
%------------------------------------------------------------------------------
fof(f251,plain,
$false,
inference(subsumption_resolution,[],[f250,f152]) ).
fof(f152,plain,
~ greater(sF4,sF5),
inference(definition_folding,[],[f133,f151,f150]) ).
fof(f150,plain,
vplus(vd301,vd303) = sF4,
introduced(function_definition,[]) ).
fof(f151,plain,
vplus(vd302,vd303) = sF5,
introduced(function_definition,[]) ).
fof(f133,plain,
~ greater(vplus(vd301,vd303),vplus(vd302,vd303)),
inference(cnf_transformation,[],[f35]) ).
fof(f35,plain,
~ greater(vplus(vd301,vd303),vplus(vd302,vd303)),
inference(flattening,[],[f2]) ).
fof(f2,negated_conjecture,
~ greater(vplus(vd301,vd303),vplus(vd302,vd303)),
inference(negated_conjecture,[],[f1]) ).
fof(f1,conjecture,
greater(vplus(vd301,vd303),vplus(vd302,vd303)),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p','holds(conseq(195), 305, 0)') ).
fof(f250,plain,
greater(sF4,sF5),
inference(forward_demodulation,[],[f244,f150]) ).
fof(f244,plain,
greater(vplus(vd301,vd303),sF5),
inference(superposition,[],[f167,f151]) ).
fof(f167,plain,
! [X0] : greater(vplus(vd301,X0),vplus(vd302,X0)),
inference(resolution,[],[f116,f117]) ).
fof(f117,plain,
greater(vd301,vd302),
inference(cnf_transformation,[],[f3]) ).
fof(f3,axiom,
greater(vd301,vd302),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p','holds(antec(195), 304, 0)') ).
fof(f116,plain,
! [X2,X0,X1] :
( ~ greater(X2,X1)
| greater(vplus(X2,X0),vplus(X1,X0)) ),
inference(cnf_transformation,[],[f90]) ).
fof(f90,plain,
! [X0,X1,X2] :
( ~ greater(X2,X1)
| greater(vplus(X2,X0),vplus(X1,X0)) ),
inference(rectify,[],[f71]) ).
fof(f71,plain,
! [X1,X0,X2] :
( ~ greater(X2,X0)
| greater(vplus(X2,X1),vplus(X0,X1)) ),
inference(ennf_transformation,[],[f38]) ).
fof(f38,plain,
! [X2,X1,X0] :
( greater(X2,X0)
=> greater(vplus(X2,X1),vplus(X0,X1)) ),
inference(rectify,[],[f8]) ).
fof(f8,axiom,
! [X6,X0,X5] :
( greater(X5,X6)
=> greater(vplus(X5,X0),vplus(X6,X0)) ),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p','ass(cond(proof(196), 0), 4)') ).
%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.11/0.11 % Problem : NUM838+2 : TPTP v8.1.0. Released v4.1.0.
% 0.11/0.12 % Command : vampire --input_syntax tptp --proof tptp --output_axiom_names on --mode portfolio --schedule snake_tptp_sat --cores 0 -t %d %s
% 0.11/0.32 % Computer : n018.cluster.edu
% 0.11/0.32 % Model : x86_64 x86_64
% 0.11/0.32 % CPU : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz
% 0.11/0.32 % Memory : 8042.1875MB
% 0.11/0.32 % OS : Linux 3.10.0-693.el7.x86_64
% 0.11/0.32 % CPULimit : 300
% 0.11/0.32 % WCLimit : 300
% 0.11/0.32 % DateTime : Tue Aug 30 09:04:40 EDT 2022
% 0.11/0.33 % CPUTime :
% 0.17/0.48 % (8567)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)
% 0.17/0.49 % (8577)ott+10_1:1_kws=precedence:tgt=ground:i=482:si=on:rawr=on:rtra=on_0 on theBenchmark for (2999ds/482Mi)
% 0.17/0.49 % (8568)ott+11_2:3_av=off:fde=unused:nwc=5.0:tgt=ground:i=75:si=on:rawr=on:rtra=on_0 on theBenchmark for (2999ds/75Mi)
% 0.17/0.50 % (8557)ott+33_1:4_s2a=on:tgt=ground:i=51:si=on:rawr=on:rtra=on_0 on theBenchmark for (2999ds/51Mi)
% 0.17/0.50 % (8560)dis+10_1:1_fsd=on:sp=occurrence:i=7:si=on:rawr=on:rtra=on_0 on theBenchmark for (2999ds/7Mi)
% 0.17/0.51 % (8557)First to succeed.
% 0.17/0.51 % (8562)ott-1_1:6_av=off:cond=on:fsr=off:nwc=3.0:i=51:si=on:rawr=on:rtra=on_0 on theBenchmark for (2999ds/51Mi)
% 0.17/0.52 % (8556)ott+10_1:32_bd=off:fsr=off:newcnf=on:tgt=full:i=51:si=on:rawr=on:rtra=on_0 on theBenchmark for (2999ds/51Mi)
% 0.17/0.52 % (8557)Refutation found. Thanks to Tanya!
% 0.17/0.52 % SZS status Theorem for theBenchmark
% 0.17/0.52 % SZS output start Proof for theBenchmark
% See solution above
% 0.17/0.52 % (8557)------------------------------
% 0.17/0.52 % (8557)Version: Vampire 4.7 (commit 807e37dd9 on 2022-08-23 09:55:27 +0200)
% 0.17/0.52 % (8557)Linked with Z3 4.8.13.0 f03d756e086f81f2596157241e0decfb1c982299 z3-4.8.4-5390-gf03d756e0
% 0.17/0.52 % (8557)Termination reason: Refutation
% 0.17/0.52
% 0.17/0.52 % (8557)Memory used [KB]: 5500
% 0.17/0.52 % (8557)Time elapsed: 0.115 s
% 0.17/0.52 % (8557)Instructions burned: 7 (million)
% 0.17/0.52 % (8557)------------------------------
% 0.17/0.52 % (8557)------------------------------
% 0.17/0.52 % (8552)Success in time 0.185 s
%------------------------------------------------------------------------------