TSTP Solution File: NUM847+2 by SnakeForV-SAT---1.0
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%------------------------------------------------------------------------------
% File : SnakeForV-SAT---1.0
% Problem : NUM847+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 : 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 18:06:57 EDT 2022
% Result : Theorem 0.19s 0.49s
% Output : Refutation 0.19s
% Verified :
% SZS Type : Refutation
% Derivation depth : 8
% Number of leaves : 8
% Syntax : Number of formulae : 20 ( 20 unt; 0 def)
% Number of atoms : 20 ( 19 equ)
% Maximal formula atoms : 1 ( 1 avg)
% Number of connectives : 4 ( 4 ~; 0 |; 0 &)
% ( 0 <=>; 0 =>; 0 <=; 0 <~>)
% Maximal formula depth : 4 ( 2 avg)
% Maximal term depth : 4 ( 2 avg)
% Number of predicates : 2 ( 0 usr; 1 prp; 0-2 aty)
% Number of functors : 11 ( 11 usr; 9 con; 0-2 aty)
% Number of variables : 13 ( 13 !; 0 ?)
% Comments :
%------------------------------------------------------------------------------
fof(f258,plain,
$false,
inference(subsumption_resolution,[],[f257,f64]) ).
fof(f64,plain,
sF5 != sF3,
inference(definition_folding,[],[f40,f63,f62,f59,f58,f61,f60,f59,f58]) ).
fof(f60,plain,
vplus(sF0,sF1) = sF2,
introduced(function_definition,[]) ).
fof(f61,plain,
sF3 = vplus(sF2,vd436),
introduced(function_definition,[]) ).
fof(f58,plain,
vmul(vd436,vd437) = sF0,
introduced(function_definition,[]) ).
fof(f59,plain,
vmul(vd436,vd439) = sF1,
introduced(function_definition,[]) ).
fof(f62,plain,
sF4 = vplus(sF1,vd436),
introduced(function_definition,[]) ).
fof(f63,plain,
vplus(sF0,sF4) = sF5,
introduced(function_definition,[]) ).
fof(f40,plain,
vplus(vplus(vmul(vd436,vd437),vmul(vd436,vd439)),vd436) != vplus(vmul(vd436,vd437),vplus(vmul(vd436,vd439),vd436)),
inference(cnf_transformation,[],[f29]) ).
fof(f29,plain,
vplus(vplus(vmul(vd436,vd437),vmul(vd436,vd439)),vd436) != vplus(vmul(vd436,vd437),vplus(vmul(vd436,vd439),vd436)),
inference(flattening,[],[f2]) ).
fof(f2,negated_conjecture,
vplus(vplus(vmul(vd436,vd437),vmul(vd436,vd439)),vd436) != vplus(vmul(vd436,vd437),vplus(vmul(vd436,vd439),vd436)),
inference(negated_conjecture,[],[f1]) ).
fof(f1,conjecture,
vplus(vplus(vmul(vd436,vd437),vmul(vd436,vd439)),vd436) = vplus(vmul(vd436,vd437),vplus(vmul(vd436,vd439),vd436)),
file('/export/starexec/sandbox/benchmark/theBenchmark.p','holds(286, 441, 3)') ).
fof(f257,plain,
sF5 = sF3,
inference(backward_demodulation,[],[f63,f256]) ).
fof(f256,plain,
vplus(sF0,sF4) = sF3,
inference(forward_demodulation,[],[f245,f61]) ).
fof(f245,plain,
vplus(sF0,sF4) = vplus(sF2,vd436),
inference(superposition,[],[f208,f62]) ).
fof(f208,plain,
! [X33] : vplus(sF0,vplus(sF1,X33)) = vplus(sF2,X33),
inference(superposition,[],[f45,f60]) ).
fof(f45,plain,
! [X2,X0,X1] : vplus(X2,vplus(X0,X1)) = vplus(vplus(X2,X0),X1),
inference(cnf_transformation,[],[f36]) ).
fof(f36,plain,
! [X0,X1,X2] : vplus(X2,vplus(X0,X1)) = vplus(vplus(X2,X0),X1),
inference(rectify,[],[f23]) ).
fof(f23,plain,
! [X1,X2,X0] : vplus(vplus(X0,X1),X2) = vplus(X0,vplus(X1,X2)),
inference(rectify,[],[f17]) ).
fof(f17,axiom,
! [X12,X13,X14] : vplus(vplus(X12,X13),X14) = vplus(X12,vplus(X13,X14)),
file('/export/starexec/sandbox/benchmark/theBenchmark.p','ass(cond(33, 0), 0)') ).
%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.07/0.12 % Problem : NUM847+2 : TPTP v8.1.0. Released v4.1.0.
% 0.07/0.13 % 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 : n014.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 : Tue Aug 30 09:03:18 EDT 2022
% 0.12/0.34 % CPUTime :
% 0.19/0.46 % (1704)dis+2_1:64_add=large:bce=on:bd=off:i=2:si=on:rawr=on:rtra=on_0 on theBenchmark for (2999ds/2Mi)
% 0.19/0.46 % (1711)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)
% 0.19/0.47 % (1711)First to succeed.
% 0.19/0.48 % (1704)Instruction limit reached!
% 0.19/0.48 % (1704)------------------------------
% 0.19/0.48 % (1704)Version: Vampire 4.7 (commit 807e37dd9 on 2022-08-23 09:55:27 +0200)
% 0.19/0.48 % (1704)Linked with Z3 4.8.13.0 f03d756e086f81f2596157241e0decfb1c982299 z3-4.8.4-5390-gf03d756e0
% 0.19/0.48 % (1704)Termination reason: Unknown
% 0.19/0.48 % (1704)Termination phase: Saturation
% 0.19/0.48
% 0.19/0.48 % (1704)Memory used [KB]: 5373
% 0.19/0.48 % (1704)Time elapsed: 0.084 s
% 0.19/0.48 % (1704)Instructions burned: 2 (million)
% 0.19/0.48 % (1704)------------------------------
% 0.19/0.48 % (1704)------------------------------
% 0.19/0.48 % (1697)ott+10_1:32_abs=on:br=off:urr=ec_only:i=50:si=on:rawr=on:rtra=on_0 on theBenchmark for (2999ds/50Mi)
% 0.19/0.48 % (1724)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)
% 0.19/0.48 % (1719)ott+11_1:1_drc=off:nwc=5.0:slsq=on:slsqc=1:spb=goal_then_units:to=lpo:i=467:si=on:rawr=on:rtra=on_0 on theBenchmark for (2999ds/467Mi)
% 0.19/0.49 % (1711)Refutation found. Thanks to Tanya!
% 0.19/0.49 % SZS status Theorem for theBenchmark
% 0.19/0.49 % SZS output start Proof for theBenchmark
% See solution above
% 0.19/0.49 % (1711)------------------------------
% 0.19/0.49 % (1711)Version: Vampire 4.7 (commit 807e37dd9 on 2022-08-23 09:55:27 +0200)
% 0.19/0.49 % (1711)Linked with Z3 4.8.13.0 f03d756e086f81f2596157241e0decfb1c982299 z3-4.8.4-5390-gf03d756e0
% 0.19/0.49 % (1711)Termination reason: Refutation
% 0.19/0.49
% 0.19/0.49 % (1711)Memory used [KB]: 1151
% 0.19/0.49 % (1711)Time elapsed: 0.088 s
% 0.19/0.49 % (1711)Instructions burned: 13 (million)
% 0.19/0.49 % (1711)------------------------------
% 0.19/0.49 % (1711)------------------------------
% 0.19/0.49 % (1694)Success in time 0.137 s
%------------------------------------------------------------------------------