TSTP Solution File: LAT008-1 by SnakeForV-SAT---1.0
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- Process Solution
%------------------------------------------------------------------------------
% File : SnakeForV-SAT---1.0
% Problem : LAT008-1 : TPTP v8.1.0. Released v2.2.0.
% 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 17:35:49 EDT 2022
% Result : Unsatisfiable 0.15s 0.55s
% Output : Refutation 0.15s
% Verified :
% SZS Type : Refutation
% Derivation depth : 16
% Number of leaves : 3
% Syntax : Number of formulae : 22 ( 22 unt; 0 def)
% Number of atoms : 22 ( 21 equ)
% Maximal formula atoms : 1 ( 1 avg)
% Number of connectives : 2 ( 2 ~; 0 |; 0 &)
% ( 0 <=>; 0 =>; 0 <=; 0 <~>)
% Maximal formula depth : 4 ( 3 avg)
% Maximal term depth : 4 ( 2 avg)
% Number of predicates : 2 ( 0 usr; 1 prp; 0-2 aty)
% Number of functors : 4 ( 4 usr; 2 con; 0-2 aty)
% Number of variables : 44 ( 44 !; 0 ?)
% Comments :
%------------------------------------------------------------------------------
fof(f204,plain,
$false,
inference(trivial_inequality_removal,[],[f196]) ).
fof(f196,plain,
a != a,
inference(superposition,[],[f3,f162]) ).
fof(f162,plain,
! [X18,X19] : join(X19,meet(X19,X18)) = X19,
inference(superposition,[],[f97,f136]) ).
fof(f136,plain,
! [X0,X1] : meet(X1,X0) = meet(X0,X1),
inference(forward_demodulation,[],[f128,f117]) ).
fof(f117,plain,
! [X13] : join(X13,X13) = X13,
inference(superposition,[],[f97,f65]) ).
fof(f65,plain,
! [X0] : meet(X0,X0) = X0,
inference(superposition,[],[f51,f1]) ).
fof(f1,axiom,
! [X0,X1] : meet(X0,join(X0,X1)) = X0,
file('/export/starexec/sandbox/benchmark/theBenchmark.p',absorption) ).
fof(f51,plain,
! [X0,X1] : meet(X0,X0) = meet(X0,join(X1,X0)),
inference(superposition,[],[f32,f1]) ).
fof(f32,plain,
! [X2,X0,X1] : meet(X1,join(X0,X2)) = meet(X1,meet(X1,join(X2,X0))),
inference(forward_demodulation,[],[f26,f23]) ).
fof(f23,plain,
! [X10,X11,X9] : meet(X10,join(X11,meet(X9,X10))) = meet(X10,join(X11,X9)),
inference(forward_demodulation,[],[f21,f2]) ).
fof(f2,axiom,
! [X2,X0,X1] : meet(X0,join(X1,X2)) = join(meet(X2,X0),meet(X1,X0)),
file('/export/starexec/sandbox/benchmark/theBenchmark.p',distribution) ).
fof(f21,plain,
! [X10,X11,X9] : meet(X10,join(X11,meet(X9,X10))) = join(meet(X9,X10),meet(X11,X10)),
inference(superposition,[],[f2,f10]) ).
fof(f10,plain,
! [X0,X1] : meet(X1,X0) = meet(meet(X1,X0),X0),
inference(superposition,[],[f6,f1]) ).
fof(f6,plain,
! [X2,X0,X1] : meet(meet(X0,X1),meet(X1,join(X2,X0))) = meet(X0,X1),
inference(superposition,[],[f1,f2]) ).
fof(f26,plain,
! [X2,X0,X1] : meet(X1,join(X0,meet(X2,X1))) = meet(X1,meet(X1,join(X2,X0))),
inference(superposition,[],[f22,f2]) ).
fof(f22,plain,
! [X8,X6,X7] : meet(X7,join(meet(X6,X7),X8)) = meet(X7,join(X6,X8)),
inference(forward_demodulation,[],[f20,f2]) ).
fof(f20,plain,
! [X8,X6,X7] : meet(X7,join(meet(X6,X7),X8)) = join(meet(X8,X7),meet(X6,X7)),
inference(superposition,[],[f2,f10]) ).
fof(f128,plain,
! [X0,X1] : meet(X1,join(X0,X0)) = meet(X0,X1),
inference(superposition,[],[f117,f2]) ).
fof(f97,plain,
! [X10,X9] : join(X9,meet(X10,X9)) = X9,
inference(forward_demodulation,[],[f94,f77]) ).
fof(f77,plain,
! [X0,X1] : meet(X0,join(X1,X0)) = X0,
inference(backward_demodulation,[],[f51,f65]) ).
fof(f94,plain,
! [X10,X9] : join(X9,meet(X10,X9)) = meet(X9,join(X10,X9)),
inference(superposition,[],[f2,f65]) ).
fof(f3,axiom,
a != join(a,meet(a,b)),
file('/export/starexec/sandbox/benchmark/theBenchmark.p',prove_absorbtion_dual) ).
%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.00/0.09 % Problem : LAT008-1 : TPTP v8.1.0. Released v2.2.0.
% 0.09/0.10 % Command : vampire --input_syntax tptp --proof tptp --output_axiom_names on --mode portfolio --schedule snake_tptp_sat --cores 0 -t %d %s
% 0.09/0.30 % Computer : n018.cluster.edu
% 0.09/0.30 % Model : x86_64 x86_64
% 0.09/0.30 % CPU : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz
% 0.09/0.30 % Memory : 8042.1875MB
% 0.09/0.30 % OS : Linux 3.10.0-693.el7.x86_64
% 0.09/0.30 % CPULimit : 300
% 0.09/0.30 % WCLimit : 300
% 0.09/0.30 % DateTime : Tue Aug 30 00:46:24 EDT 2022
% 0.09/0.30 % CPUTime :
% 0.15/0.46 % (24387)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 (3000ds/68Mi)
% 0.15/0.47 % (24396)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 (3000ds/467Mi)
% 0.15/0.47 % (24388)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 (3000ds/75Mi)
% 0.15/0.48 % (24395)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 (3000ds/498Mi)
% 0.15/0.48 % (24379)fmb+10_1:1_fmbsr=2.0:nm=4:skr=on:i=51:si=on:rawr=on:rtra=on_0 on theBenchmark for (3000ds/51Mi)
% 0.15/0.48 TRYING [1]
% 0.15/0.48 TRYING [2]
% 0.15/0.48 TRYING [3]
% 0.15/0.48 TRYING [4]
% 0.15/0.48 % (24380)dis+10_1:1_fsd=on:sp=occurrence:i=7:si=on:rawr=on:rtra=on_0 on theBenchmark for (3000ds/7Mi)
% 0.15/0.49 % (24373)fmb+10_1:1_bce=on:fmbsr=1.5:nm=4:skr=on:i=191324:si=on:rawr=on:rtra=on_0 on theBenchmark for (3000ds/191324Mi)
% 0.15/0.49 TRYING [1]
% 0.15/0.49 TRYING [2]
% 0.15/0.49 TRYING [3]
% 0.15/0.49 % (24384)ott+10_1:32_bd=off:fsr=off:newcnf=on:tgt=full:i=100:si=on:rawr=on:rtra=on_0 on theBenchmark for (3000ds/100Mi)
% 0.15/0.49 % (24385)ott+10_1:28_bd=off:bs=on:tgt=ground:i=101:si=on:rawr=on:rtra=on_0 on theBenchmark for (3000ds/101Mi)
% 0.15/0.49 % (24386)ott+10_1:5_bd=off:tgt=full:i=99:si=on:rawr=on:rtra=on_0 on theBenchmark for (3000ds/99Mi)
% 0.15/0.50 % (24374)ott+10_1:32_abs=on:br=off:urr=ec_only:i=50:si=on:rawr=on:rtra=on_0 on theBenchmark for (3000ds/50Mi)
% 0.15/0.50 % (24380)Instruction limit reached!
% 0.15/0.50 % (24380)------------------------------
% 0.15/0.50 % (24380)Version: Vampire 4.7 (commit 807e37dd9 on 2022-08-23 09:55:27 +0200)
% 0.15/0.50 % (24380)Linked with Z3 4.8.13.0 f03d756e086f81f2596157241e0decfb1c982299 z3-4.8.4-5390-gf03d756e0
% 0.15/0.50 % (24380)Termination reason: Unknown
% 0.15/0.50 % (24380)Termination phase: Saturation
% 0.15/0.50
% 0.15/0.50 % (24380)Memory used [KB]: 5500
% 0.15/0.50 % (24380)Time elapsed: 0.079 s
% 0.15/0.50 % (24380)Instructions burned: 7 (million)
% 0.15/0.50 % (24380)------------------------------
% 0.15/0.50 % (24380)------------------------------
% 0.15/0.50 % (24375)ott+4_1:1_av=off:bd=off:nwc=5.0:s2a=on:s2at=2.0:slsq=on:slsqc=2:slsql=off:slsqr=1,2:sp=frequency:i=37:si=on:rawr=on:rtra=on_0 on theBenchmark for (3000ds/37Mi)
% 0.15/0.51 % (24376)ott+10_1:32_bd=off:fsr=off:newcnf=on:tgt=full:i=51:si=on:rawr=on:rtra=on_0 on theBenchmark for (3000ds/51Mi)
% 0.15/0.51 % (24377)ott+33_1:4_s2a=on:tgt=ground:i=51:si=on:rawr=on:rtra=on_0 on theBenchmark for (3000ds/51Mi)
% 0.15/0.51 % (24390)fmb+10_1:1_bce=on:i=59:si=on:rawr=on:rtra=on_0 on theBenchmark for (3000ds/59Mi)
% 0.15/0.51 TRYING [4]
% 0.15/0.51 TRYING [1]
% 0.15/0.51 TRYING [2]
% 0.15/0.51 % (24378)dis+34_1:32_abs=on:add=off:bsr=on:gsp=on:sp=weighted_frequency:i=48:si=on:rawr=on:rtra=on_0 on theBenchmark for (3000ds/48Mi)
% 0.15/0.52 % (24382)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 (3000ds/51Mi)
% 0.15/0.52 % (24381)dis+2_1:64_add=large:bce=on:bd=off:i=2:si=on:rawr=on:rtra=on_0 on theBenchmark for (3000ds/2Mi)
% 0.15/0.52 % (24381)Instruction limit reached!
% 0.15/0.52 % (24381)------------------------------
% 0.15/0.52 % (24381)Version: Vampire 4.7 (commit 807e37dd9 on 2022-08-23 09:55:27 +0200)
% 0.15/0.52 % (24381)Linked with Z3 4.8.13.0 f03d756e086f81f2596157241e0decfb1c982299 z3-4.8.4-5390-gf03d756e0
% 0.15/0.52 % (24381)Termination reason: Unknown
% 0.15/0.52 % (24381)Termination phase: Saturation
% 0.15/0.52
% 0.15/0.52 % (24381)Memory used [KB]: 5373
% 0.15/0.52 % (24381)Time elapsed: 0.163 s
% 0.15/0.52 % (24381)Instructions burned: 2 (million)
% 0.15/0.52 % (24381)------------------------------
% 0.15/0.52 % (24381)------------------------------
% 0.15/0.52 % (24383)ott+2_1:1_fsr=off:gsp=on:i=50:si=on:rawr=on:rtra=on_0 on theBenchmark for (3000ds/50Mi)
% 0.15/0.52 % (24389)dis+34_1:32_abs=on:add=off:bsr=on:gsp=on:sp=weighted_frequency:i=99:si=on:rawr=on:rtra=on_0 on theBenchmark for (3000ds/99Mi)
% 0.15/0.53 % (24401)ott+33_1:4_s2a=on:tgt=ground:i=439:si=on:rawr=on:rtra=on_0 on theBenchmark for (3000ds/439Mi)
% 0.15/0.53 % (24402)ott+10_7:2_awrs=decay:awrsf=8:bd=preordered:drc=off:fd=preordered:fde=unused:fsr=off:slsq=on:slsqc=2:slsqr=5,8:sp=const_min:spb=units:to=lpo:i=355:si=on:rawr=on:rtra=on_0 on theBenchmark for (3000ds/355Mi)
% 0.15/0.53 % (24398)ott+10_1:5_bd=off:tgt=full:i=500:si=on:rawr=on:rtra=on_0 on theBenchmark for (3000ds/500Mi)
% 0.15/0.53 TRYING [5]
% 0.15/0.53 % (24379)Instruction limit reached!
% 0.15/0.53 % (24379)------------------------------
% 0.15/0.53 % (24379)Version: Vampire 4.7 (commit 807e37dd9 on 2022-08-23 09:55:27 +0200)
% 0.15/0.53 % (24379)Linked with Z3 4.8.13.0 f03d756e086f81f2596157241e0decfb1c982299 z3-4.8.4-5390-gf03d756e0
% 0.15/0.53 % (24379)Termination reason: Unknown
% 0.15/0.53 % (24379)Termination phase: Finite model building constraint generation
% 0.15/0.53
% 0.15/0.53 % (24379)Memory used [KB]: 6908
% 0.15/0.53 % (24379)Time elapsed: 0.173 s
% 0.15/0.53 % (24379)Instructions burned: 51 (million)
% 0.15/0.53 % (24379)------------------------------
% 0.15/0.53 % (24379)------------------------------
% 0.15/0.53 % (24400)ott+11_2:3_av=off:fde=unused:nwc=5.0:tgt=ground:i=177:si=on:rawr=on:rtra=on_0 on theBenchmark for (3000ds/177Mi)
% 0.15/0.53 % (24397)ott+10_1:1_kws=precedence:tgt=ground:i=482:si=on:rawr=on:rtra=on_0 on theBenchmark for (3000ds/482Mi)
% 0.15/0.53 % (24393)ott+10_1:8_bsd=on:fsd=on:lcm=predicate:nwc=5.0:s2a=on:s2at=1.5:spb=goal_then_units:i=176:si=on:rawr=on:rtra=on_0 on theBenchmark for (3000ds/176Mi)
% 0.15/0.53 % (24399)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 (3000ds/68Mi)
% 0.15/0.53 % (24394)ott+3_1:1_gsp=on:lcm=predicate:i=138:si=on:rawr=on:rtra=on_0 on theBenchmark for (3000ds/138Mi)
% 0.15/0.54 TRYING [3]
% 0.15/0.54 TRYING [4]
% 0.15/0.54 % (24391)ott+10_1:1_tgt=ground:i=100:si=on:rawr=on:rtra=on_0 on theBenchmark for (3000ds/100Mi)
% 0.15/0.55 % (24374)First to succeed.
% 0.15/0.55 % (24392)ott+4_1:1_av=off:bd=off:nwc=5.0:rp=on:s2a=on:s2at=2.0:slsq=on:slsqc=2:slsql=off:slsqr=1,2:sp=frequency:i=100:si=on:rawr=on:rtra=on_0 on theBenchmark for (3000ds/100Mi)
% 0.15/0.55 % (24374)Refutation found. Thanks to Tanya!
% 0.15/0.55 % SZS status Unsatisfiable for theBenchmark
% 0.15/0.55 % SZS output start Proof for theBenchmark
% See solution above
% 0.15/0.55 % (24374)------------------------------
% 0.15/0.55 % (24374)Version: Vampire 4.7 (commit 807e37dd9 on 2022-08-23 09:55:27 +0200)
% 0.15/0.55 % (24374)Linked with Z3 4.8.13.0 f03d756e086f81f2596157241e0decfb1c982299 z3-4.8.4-5390-gf03d756e0
% 0.15/0.55 % (24374)Termination reason: Refutation
% 0.15/0.55
% 0.15/0.55 % (24374)Memory used [KB]: 5628
% 0.15/0.55 % (24374)Time elapsed: 0.170 s
% 0.15/0.55 % (24374)Instructions burned: 16 (million)
% 0.15/0.55 % (24374)------------------------------
% 0.15/0.55 % (24374)------------------------------
% 0.15/0.55 % (24372)Success in time 0.242 s
%------------------------------------------------------------------------------