TSTP Solution File: SWC008-1 by Vampire-SAT---4.8
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%------------------------------------------------------------------------------
% File : Vampire-SAT---4.8
% Problem : SWC008-1 : TPTP v8.2.0. Released v2.4.0.
% Transfm : none
% Format : tptp:raw
% Command : vampire --mode casc_sat -m 16384 --cores 7 -t %d %s
% Computer : n011.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 : Tue May 21 04:39:47 EDT 2024
% Result : Unsatisfiable 210.40s 30.53s
% Output : Refutation 210.40s
% Verified :
% SZS Type : Refutation
% Derivation depth : 12
% Number of leaves : 10
% Syntax : Number of formulae : 24 ( 14 unt; 0 def)
% Number of atoms : 47 ( 21 equ)
% Maximal formula atoms : 5 ( 1 avg)
% Number of connectives : 53 ( 30 ~; 23 |; 0 &)
% ( 0 <=>; 0 =>; 0 <=; 0 <~>)
% Maximal formula depth : 9 ( 3 avg)
% Maximal term depth : 3 ( 1 avg)
% Number of predicates : 4 ( 2 usr; 1 prp; 0-2 aty)
% Number of functors : 7 ( 7 usr; 5 con; 0-2 aty)
% Number of variables : 11 ( 11 !; 0 ?)
% Comments :
%------------------------------------------------------------------------------
fof(f138912,plain,
$false,
inference(subsumption_resolution,[],[f138911,f304]) ).
fof(f304,plain,
sk1 = app(sk1,nil),
inference(resolution,[],[f73,f186]) ).
fof(f186,axiom,
ssList(sk1),
file('/export/starexec/sandbox/benchmark/theBenchmark.p',co1_1) ).
fof(f73,axiom,
! [X0] :
( ~ ssList(X0)
| app(X0,nil) = X0 ),
file('/export/starexec/sandbox/benchmark/theBenchmark.p',clause73) ).
fof(f138911,plain,
sk1 != app(sk1,nil),
inference(subsumption_resolution,[],[f138910,f8]) ).
fof(f8,axiom,
ssList(nil),
file('/export/starexec/sandbox/benchmark/theBenchmark.p',clause8) ).
fof(f138910,plain,
( ~ ssList(nil)
| sk1 != app(sk1,nil) ),
inference(trivial_inequality_removal,[],[f138907]) ).
fof(f138907,plain,
( sk2 != sk2
| ~ ssList(nil)
| sk1 != app(sk1,nil) ),
inference(superposition,[],[f5528,f305]) ).
fof(f305,plain,
sk2 = app(sk2,nil),
inference(resolution,[],[f73,f187]) ).
fof(f187,axiom,
ssList(sk2),
file('/export/starexec/sandbox/benchmark/theBenchmark.p',co1_2) ).
fof(f5528,plain,
! [X0] :
( sk2 != app(sk2,X0)
| ~ ssList(X0)
| sk1 != app(sk1,X0) ),
inference(subsumption_resolution,[],[f5527,f186]) ).
fof(f5527,plain,
! [X0] :
( sk2 != app(sk2,X0)
| ~ ssList(X0)
| sk1 != app(sk1,X0)
| ~ ssList(sk1) ),
inference(subsumption_resolution,[],[f5507,f51]) ).
fof(f51,axiom,
! [X0,X1] : ssList(skaf45(X0,X1)),
file('/export/starexec/sandbox/benchmark/theBenchmark.p',clause51) ).
fof(f5507,plain,
! [X0] :
( sk2 != app(sk2,X0)
| ~ ssList(skaf45(sk2,sk1))
| ~ ssList(X0)
| sk1 != app(sk1,X0)
| ~ ssList(sk1) ),
inference(superposition,[],[f194,f2906]) ).
fof(f2906,plain,
sk2 = app(sk1,skaf45(sk2,sk1)),
inference(subsumption_resolution,[],[f2905,f186]) ).
fof(f2905,plain,
( ~ ssList(sk1)
| sk2 = app(sk1,skaf45(sk2,sk1)) ),
inference(subsumption_resolution,[],[f2895,f187]) ).
fof(f2895,plain,
( ~ ssList(sk2)
| ~ ssList(sk1)
| sk2 = app(sk1,skaf45(sk2,sk1)) ),
inference(resolution,[],[f132,f234]) ).
fof(f234,plain,
frontsegP(sk2,sk1),
inference(forward_demodulation,[],[f233,f190]) ).
fof(f190,axiom,
sk2 = sk4,
file('/export/starexec/sandbox/benchmark/theBenchmark.p',co1_5) ).
fof(f233,plain,
frontsegP(sk4,sk1),
inference(forward_demodulation,[],[f192,f191]) ).
fof(f191,axiom,
sk1 = sk3,
file('/export/starexec/sandbox/benchmark/theBenchmark.p',co1_6) ).
fof(f192,axiom,
frontsegP(sk4,sk3),
file('/export/starexec/sandbox/benchmark/theBenchmark.p',co1_7) ).
fof(f132,axiom,
! [X0,X1] :
( ~ frontsegP(X0,X1)
| ~ ssList(X0)
| ~ ssList(X1)
| app(X1,skaf45(X0,X1)) = X0 ),
file('/export/starexec/sandbox/benchmark/theBenchmark.p',clause132) ).
fof(f194,axiom,
! [X8,X6,X7] :
( sk2 != app(app(X6,X7),X8)
| ~ ssList(X7)
| ~ ssList(X8)
| sk1 != app(X6,X8)
| ~ ssList(X6) ),
file('/export/starexec/sandbox/benchmark/theBenchmark.p',co1_9) ).
%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.03/0.12 % Problem : SWC008-1 : TPTP v8.2.0. Released v2.4.0.
% 0.03/0.14 % Command : vampire --mode casc_sat -m 16384 --cores 7 -t %d %s
% 0.15/0.35 % Computer : n011.cluster.edu
% 0.15/0.35 % Model : x86_64 x86_64
% 0.15/0.35 % CPU : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz
% 0.15/0.35 % Memory : 8042.1875MB
% 0.15/0.35 % OS : Linux 3.10.0-693.el7.x86_64
% 0.15/0.35 % CPULimit : 300
% 0.15/0.35 % WCLimit : 300
% 0.15/0.35 % DateTime : Sun May 19 03:45:53 EDT 2024
% 0.15/0.35 % CPUTime :
% 0.15/0.36 % (12865)Running in auto input_syntax mode. Trying TPTP
% 0.22/0.38 % (12868)WARNING: value z3 for option sas not known
% 0.22/0.38 % (12866)fmb+10_1_bce=on:fmbas=function:fmbsr=1.2:fde=unused:nm=0_846 on theBenchmark for (846ds/0Mi)
% 0.22/0.38 % (12869)fmb+10_1_bce=on:fmbsr=1.5:nm=32_533 on theBenchmark for (533ds/0Mi)
% 0.22/0.38 % (12867)fmb+10_1_bce=on:fmbdsb=on:fmbes=contour:fmbswr=3:fde=none:nm=0_793 on theBenchmark for (793ds/0Mi)
% 0.22/0.38 % (12868)dis+2_11_add=large:afr=on:amm=off:bd=off:bce=on:fsd=off:fde=none:gs=on:gsaa=full_model:gsem=off:irw=on:msp=off:nm=4:nwc=1.3:sas=z3:sims=off:sac=on:sp=reverse_arity_569 on theBenchmark for (569ds/0Mi)
% 0.22/0.38 % (12870)ott+10_10:1_add=off:afr=on:amm=off:anc=all:bd=off:bs=on:fsr=off:irw=on:lma=on:msp=off:nm=4:nwc=4.0:sac=on:sp=reverse_frequency_531 on theBenchmark for (531ds/0Mi)
% 0.22/0.38 % (12871)ott-10_8_av=off:bd=preordered:bs=on:fsd=off:fsr=off:fde=unused:irw=on:lcm=predicate:lma=on:nm=4:nwc=1.7:sp=frequency_522 on theBenchmark for (522ds/0Mi)
% 0.22/0.38 % (12872)ott+1_64_av=off:bd=off:bce=on:fsd=off:fde=unused:gsp=on:irw=on:lcm=predicate:lma=on:nm=2:nwc=1.1:sims=off:urr=on_497 on theBenchmark for (497ds/0Mi)
% 0.22/0.39 TRYING [1]
% 0.22/0.39 TRYING [2]
% 0.22/0.41 TRYING [3]
% 0.22/0.44 TRYING [1]
% 0.22/0.44 TRYING [2]
% 0.22/0.46 TRYING [4]
% 0.22/0.54 TRYING [3]
% 1.51/0.62 TRYING [5]
% 2.73/0.75 TRYING [4]
% 4.08/0.96 TRYING [6]
% 6.16/1.24 TRYING [5]
% 7.86/1.49 TRYING [1]
% 7.86/1.50 TRYING [2]
% 7.86/1.51 TRYING [3]
% 8.44/1.56 TRYING [4]
% 9.37/1.71 TRYING [5]
% 9.37/1.74 TRYING [7]
% 12.07/2.10 TRYING [6]
% 14.73/2.47 TRYING [6]
% 17.56/2.88 TRYING [7]
% 20.25/3.34 TRYING [8]
% 25.26/4.01 TRYING [8]
% 42.53/6.53 TRYING [9]
% 44.06/6.66 TRYING [7]
% 46.53/7.04 TRYING [9]
% 84.99/12.55 TRYING [10]
% 87.98/12.98 TRYING [10]
% 105.95/15.54 TRYING [8]
% 155.76/22.72 TRYING [11]
% 162.14/23.58 TRYING [11]
% 210.40/30.49 % (12868)First to succeed.
% 210.40/30.49 % (12868)Solution written to "/export/starexec/sandbox/tmp/vampire-proof-12865"
% 210.40/30.53 % (12868)Refutation found. Thanks to Tanya!
% 210.40/30.53 % SZS status Unsatisfiable for theBenchmark
% 210.40/30.53 % SZS output start Proof for theBenchmark
% See solution above
% 210.40/30.53 % (12868)------------------------------
% 210.40/30.53 % (12868)Version: Vampire 4.8 (commit 3a798227e on 2024-05-03 07:42:47 +0200)
% 210.40/30.53 % (12868)Termination reason: Refutation
% 210.40/30.53
% 210.40/30.53 % (12868)Memory used [KB]: 265752
% 210.40/30.53 % (12868)Time elapsed: 30.104 s
% 210.40/30.53 % (12868)Instructions burned: 72706 (million)
% 210.40/30.53 % (12865)Success in time 30.048 s
%------------------------------------------------------------------------------