TSTP Solution File: SWC030-1 by Vampire-SAT---4.8
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%------------------------------------------------------------------------------
% File : Vampire-SAT---4.8
% Problem : SWC030-1 : 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 : n019.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 04:40:43 EDT 2024
% Result : Unsatisfiable 0.12s 0.29s
% Output : Refutation 0.12s
% Verified :
% SZS Type : Refutation
% Derivation depth : 23
% Number of leaves : 14
% Syntax : Number of formulae : 50 ( 27 unt; 0 def)
% Number of atoms : 92 ( 65 equ)
% Maximal formula atoms : 5 ( 1 avg)
% Number of connectives : 74 ( 32 ~; 42 |; 0 &)
% ( 0 <=>; 0 =>; 0 <=; 0 <~>)
% Maximal formula depth : 7 ( 2 avg)
% Maximal term depth : 2 ( 1 avg)
% Number of predicates : 3 ( 1 usr; 1 prp; 0-2 aty)
% Number of functors : 8 ( 8 usr; 7 con; 0-2 aty)
% Number of variables : 6 ( 6 !; 0 ?)
% Comments :
%------------------------------------------------------------------------------
fof(f1086,plain,
$false,
inference(trivial_inequality_removal,[],[f1085]) ).
fof(f1085,plain,
nil != nil,
inference(superposition,[],[f1028,f1075]) ).
fof(f1075,plain,
nil = sk2,
inference(backward_demodulation,[],[f265,f1074]) ).
fof(f1074,plain,
nil = app(sk2,nil),
inference(forward_demodulation,[],[f1044,f1046]) ).
fof(f1046,plain,
sk2 = sk6,
inference(backward_demodulation,[],[f300,f1037]) ).
fof(f1037,plain,
sk2 = app(nil,sk6),
inference(backward_demodulation,[],[f233,f1035]) ).
fof(f1035,plain,
nil = sk5,
inference(resolution,[],[f1034,f192]) ).
fof(f192,axiom,
ssList(sk5),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',co1_7) ).
fof(f1034,plain,
( ~ ssList(sk5)
| nil = sk5 ),
inference(resolution,[],[f1026,f193]) ).
fof(f193,axiom,
ssList(sk6),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',co1_8) ).
fof(f1026,plain,
( ~ ssList(sk6)
| nil = sk5
| ~ ssList(sk5) ),
inference(trivial_inequality_removal,[],[f1025]) ).
fof(f1025,plain,
( nil != nil
| ~ ssList(sk6)
| nil = sk5
| ~ ssList(sk5) ),
inference(backward_demodulation,[],[f968,f1013]) ).
fof(f1013,plain,
nil = sk1,
inference(duplicate_literal_removal,[],[f992]) ).
fof(f992,plain,
( nil = sk1
| nil = sk1
| nil = sk1 ),
inference(superposition,[],[f908,f196]) ).
fof(f196,axiom,
( nil = sk2
| nil = sk1 ),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',co1_11) ).
fof(f908,plain,
( sk1 = sk2
| nil = sk1 ),
inference(forward_demodulation,[],[f907,f297]) ).
fof(f297,plain,
sk1 = app(nil,sk1),
inference(resolution,[],[f74,f231]) ).
fof(f231,plain,
ssList(sk1),
inference(forward_demodulation,[],[f188,f191]) ).
fof(f191,axiom,
sk1 = sk3,
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',co1_6) ).
fof(f188,axiom,
ssList(sk3),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',co1_3) ).
fof(f74,axiom,
! [X0] :
( ~ ssList(X0)
| app(nil,X0) = X0 ),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',clause74) ).
fof(f907,plain,
( sk2 = app(nil,sk1)
| nil = sk1 ),
inference(duplicate_literal_removal,[],[f902]) ).
fof(f902,plain,
( sk2 = app(nil,sk1)
| nil = sk1
| nil = sk1 ),
inference(superposition,[],[f868,f879]) ).
fof(f879,plain,
( sk1 = sk6
| nil = sk1 ),
inference(superposition,[],[f867,f267]) ).
fof(f267,plain,
sk6 = app(sk6,nil),
inference(resolution,[],[f73,f193]) ).
fof(f73,axiom,
! [X0] :
( ~ ssList(X0)
| app(X0,nil) = X0 ),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',clause73) ).
fof(f867,plain,
( sk1 = app(sk6,nil)
| nil = sk1 ),
inference(superposition,[],[f232,f865]) ).
fof(f865,plain,
( nil = sk5
| nil = sk1 ),
inference(resolution,[],[f864,f192]) ).
fof(f864,plain,
( ~ ssList(sk5)
| nil = sk5
| nil = sk1 ),
inference(resolution,[],[f863,f193]) ).
fof(f863,plain,
( ~ ssList(sk6)
| nil = sk5
| ~ ssList(sk5)
| nil = sk1 ),
inference(trivial_inequality_removal,[],[f862]) ).
fof(f862,plain,
( nil != nil
| ~ ssList(sk5)
| nil = sk5
| ~ ssList(sk6)
| nil = sk1 ),
inference(superposition,[],[f858,f196]) ).
fof(f858,plain,
( nil != sk2
| ~ ssList(sk5)
| nil = sk5
| ~ ssList(sk6) ),
inference(superposition,[],[f118,f233]) ).
fof(f118,axiom,
! [X0,X1] :
( nil != app(X0,X1)
| ~ ssList(X0)
| nil = X0
| ~ ssList(X1) ),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',clause118) ).
fof(f232,plain,
sk1 = app(sk6,sk5),
inference(forward_demodulation,[],[f195,f191]) ).
fof(f195,axiom,
sk3 = app(sk6,sk5),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',co1_10) ).
fof(f868,plain,
( sk2 = app(nil,sk6)
| nil = sk1 ),
inference(superposition,[],[f233,f865]) ).
fof(f968,plain,
( nil != sk1
| ~ ssList(sk6)
| nil = sk5
| ~ ssList(sk5) ),
inference(superposition,[],[f119,f232]) ).
fof(f119,axiom,
! [X0,X1] :
( nil != app(X0,X1)
| ~ ssList(X0)
| nil = X1
| ~ ssList(X1) ),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',clause119) ).
fof(f233,plain,
sk2 = app(sk5,sk6),
inference(forward_demodulation,[],[f194,f190]) ).
fof(f190,axiom,
sk2 = sk4,
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',co1_5) ).
fof(f194,axiom,
sk4 = app(sk5,sk6),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',co1_9) ).
fof(f300,plain,
sk6 = app(nil,sk6),
inference(resolution,[],[f74,f193]) ).
fof(f1044,plain,
nil = app(sk6,nil),
inference(backward_demodulation,[],[f1017,f1035]) ).
fof(f1017,plain,
nil = app(sk6,sk5),
inference(backward_demodulation,[],[f232,f1013]) ).
fof(f265,plain,
sk2 = app(sk2,nil),
inference(resolution,[],[f73,f230]) ).
fof(f230,plain,
ssList(sk2),
inference(forward_demodulation,[],[f189,f190]) ).
fof(f189,axiom,
ssList(sk4),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',co1_4) ).
fof(f1028,plain,
nil != sk2,
inference(trivial_inequality_removal,[],[f1015]) ).
fof(f1015,plain,
( nil != nil
| nil != sk2 ),
inference(backward_demodulation,[],[f199,f1013]) ).
fof(f199,axiom,
( nil != sk2
| nil != sk1 ),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',co1_14) ).
%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.02/0.06 % Problem : SWC030-1 : TPTP v8.2.0. Released v2.4.0.
% 0.02/0.07 % Command : vampire --mode casc_sat -m 16384 --cores 7 -t %d %s
% 0.08/0.25 % Computer : n019.cluster.edu
% 0.08/0.25 % Model : x86_64 x86_64
% 0.08/0.25 % CPU : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz
% 0.08/0.25 % Memory : 8042.1875MB
% 0.08/0.25 % OS : Linux 3.10.0-693.el7.x86_64
% 0.08/0.26 % CPULimit : 300
% 0.08/0.26 % WCLimit : 300
% 0.08/0.26 % DateTime : Sun May 19 03:25:53 EDT 2024
% 0.11/0.26 % CPUTime :
% 0.11/0.26 % (25125)Running in auto input_syntax mode. Trying TPTP
% 0.12/0.27 % (25128)WARNING: value z3 for option sas not known
% 0.12/0.27 % (25129)fmb+10_1_bce=on:fmbsr=1.5:nm=32_533 on theBenchmark for (533ds/0Mi)
% 0.12/0.27 % (25126)fmb+10_1_bce=on:fmbas=function:fmbsr=1.2:fde=unused:nm=0_846 on theBenchmark for (846ds/0Mi)
% 0.12/0.27 % (25128)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)
% 0.12/0.27 % (25127)fmb+10_1_bce=on:fmbdsb=on:fmbes=contour:fmbswr=3:fde=none:nm=0_793 on theBenchmark for (793ds/0Mi)
% 0.12/0.27 % (25130)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)
% 0.12/0.27 % (25131)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)
% 0.12/0.27 % (25132)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)
% 0.12/0.28 TRYING [1]
% 0.12/0.28 TRYING [2]
% 0.12/0.28 TRYING [3]
% 0.12/0.28 TRYING [1]
% 0.12/0.29 TRYING [2]
% 0.12/0.29 % (25131)First to succeed.
% 0.12/0.29 % (25131)Solution written to "/export/starexec/sandbox2/tmp/vampire-proof-25125"
% 0.12/0.29 % (25131)Refutation found. Thanks to Tanya!
% 0.12/0.29 % SZS status Unsatisfiable for theBenchmark
% 0.12/0.29 % SZS output start Proof for theBenchmark
% See solution above
% 0.12/0.29 % (25131)------------------------------
% 0.12/0.29 % (25131)Version: Vampire 4.8 (commit 3a798227e on 2024-05-03 07:42:47 +0200)
% 0.12/0.29 % (25131)Termination reason: Refutation
% 0.12/0.29
% 0.12/0.29 % (25131)Memory used [KB]: 1566
% 0.12/0.29 % (25131)Time elapsed: 0.018 s
% 0.12/0.29 % (25131)Instructions burned: 61 (million)
% 0.12/0.29 % (25125)Success in time 0.029 s
%------------------------------------------------------------------------------