TSTP Solution File: SWC323-1 by SnakeForV-SAT---1.0
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- Process Solution
%------------------------------------------------------------------------------
% File : SnakeForV-SAT---1.0
% Problem : SWC323-1 : TPTP v8.1.0. Released v2.4.0.
% 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 : n015.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 18:43:09 EDT 2022
% Result : Unsatisfiable 0.18s 0.48s
% Output : Refutation 0.18s
% Verified :
% SZS Type : Refutation
% Derivation depth : 16
% Number of leaves : 13
% Syntax : Number of formulae : 39 ( 10 unt; 0 def)
% Number of atoms : 90 ( 46 equ)
% Maximal formula atoms : 5 ( 2 avg)
% Number of connectives : 98 ( 47 ~; 51 |; 0 &)
% ( 0 <=>; 0 =>; 0 <=; 0 <~>)
% Maximal formula depth : 7 ( 3 avg)
% Maximal term depth : 3 ( 1 avg)
% Number of predicates : 5 ( 3 usr; 1 prp; 0-2 aty)
% Number of functors : 9 ( 9 usr; 7 con; 0-2 aty)
% Number of variables : 10 ( 10 !; 0 ?)
% Comments :
%------------------------------------------------------------------------------
fof(f600,plain,
$false,
inference(subsumption_resolution,[],[f599,f572]) ).
fof(f572,plain,
nil = sk4,
inference(subsumption_resolution,[],[f571,f323]) ).
fof(f323,plain,
( ssItem(sk5)
| nil = sk4 ),
inference(subsumption_resolution,[],[f320,f8]) ).
fof(f8,axiom,
ssList(nil),
file('/export/starexec/sandbox/benchmark/theBenchmark.p',clause8) ).
fof(f320,plain,
( ~ ssList(nil)
| nil = sk4
| ssItem(sk5) ),
inference(resolution,[],[f275,f194]) ).
fof(f194,axiom,
( ~ neq(sk4,nil)
| ssItem(sk5) ),
file('/export/starexec/sandbox/benchmark/theBenchmark.p',co1_9) ).
fof(f275,plain,
! [X14] :
( neq(sk4,X14)
| ~ ssList(X14)
| sk4 = X14 ),
inference(resolution,[],[f100,f200]) ).
fof(f200,plain,
ssList(sk4),
inference(definition_unfolding,[],[f187,f190]) ).
fof(f190,axiom,
sk2 = sk4,
file('/export/starexec/sandbox/benchmark/theBenchmark.p',co1_5) ).
fof(f187,axiom,
ssList(sk2),
file('/export/starexec/sandbox/benchmark/theBenchmark.p',co1_2) ).
fof(f100,axiom,
! [X0,X1] :
( ~ ssList(X1)
| ~ ssList(X0)
| neq(X1,X0)
| X0 = X1 ),
file('/export/starexec/sandbox/benchmark/theBenchmark.p',clause100) ).
fof(f571,plain,
( ~ ssItem(sk5)
| nil = sk4 ),
inference(subsumption_resolution,[],[f570,f8]) ).
fof(f570,plain,
( ~ ssList(nil)
| nil = sk4
| ~ ssItem(sk5) ),
inference(resolution,[],[f569,f86]) ).
fof(f86,axiom,
! [X0,X1] :
( ssList(cons(X0,X1))
| ~ ssList(X1)
| ~ ssItem(X0) ),
file('/export/starexec/sandbox/benchmark/theBenchmark.p',clause86) ).
fof(f569,plain,
( ~ ssList(cons(sk5,nil))
| nil = sk4 ),
inference(subsumption_resolution,[],[f568,f324]) ).
fof(f324,plain,
( sk3 = app(sk6,cons(sk5,nil))
| nil = sk4 ),
inference(subsumption_resolution,[],[f317,f8]) ).
fof(f317,plain,
( sk3 = app(sk6,cons(sk5,nil))
| ~ ssList(nil)
| nil = sk4 ),
inference(resolution,[],[f275,f197]) ).
fof(f197,axiom,
( ~ neq(sk4,nil)
| sk3 = app(sk6,cons(sk5,nil)) ),
file('/export/starexec/sandbox/benchmark/theBenchmark.p',co1_12) ).
fof(f568,plain,
( sk3 != app(sk6,cons(sk5,nil))
| nil = sk4
| ~ ssList(cons(sk5,nil)) ),
inference(subsumption_resolution,[],[f565,f322]) ).
fof(f322,plain,
( ssList(sk6)
| nil = sk4 ),
inference(subsumption_resolution,[],[f319,f8]) ).
fof(f319,plain,
( nil = sk4
| ssList(sk6)
| ~ ssList(nil) ),
inference(resolution,[],[f275,f195]) ).
fof(f195,axiom,
( ~ neq(sk4,nil)
| ssList(sk6) ),
file('/export/starexec/sandbox/benchmark/theBenchmark.p',co1_10) ).
fof(f565,plain,
( ~ ssList(cons(sk5,nil))
| ~ ssList(sk6)
| nil = sk4
| sk3 != app(sk6,cons(sk5,nil)) ),
inference(trivial_inequality_removal,[],[f564]) ).
fof(f564,plain,
( sk3 != app(sk6,cons(sk5,nil))
| ~ ssList(sk6)
| ~ ssList(cons(sk5,nil))
| nil = sk4
| sk4 != sk4 ),
inference(superposition,[],[f199,f325]) ).
fof(f325,plain,
( sk4 = app(cons(sk5,nil),sk6)
| nil = sk4 ),
inference(subsumption_resolution,[],[f318,f8]) ).
fof(f318,plain,
( ~ ssList(nil)
| nil = sk4
| sk4 = app(cons(sk5,nil),sk6) ),
inference(resolution,[],[f275,f196]) ).
fof(f196,axiom,
( ~ neq(sk4,nil)
| sk4 = app(cons(sk5,nil),sk6) ),
file('/export/starexec/sandbox/benchmark/theBenchmark.p',co1_11) ).
fof(f199,plain,
! [X6,X7] :
( sk4 != app(X6,X7)
| ~ ssList(X7)
| sk3 != app(X7,X6)
| ~ ssList(X6) ),
inference(definition_unfolding,[],[f192,f190,f191]) ).
fof(f191,axiom,
sk1 = sk3,
file('/export/starexec/sandbox/benchmark/theBenchmark.p',co1_6) ).
fof(f192,axiom,
! [X6,X7] :
( ~ ssList(X7)
| sk2 != app(X6,X7)
| sk1 != app(X7,X6)
| ~ ssList(X6) ),
file('/export/starexec/sandbox/benchmark/theBenchmark.p',co1_7) ).
fof(f599,plain,
nil != sk4,
inference(subsumption_resolution,[],[f598,f8]) ).
fof(f598,plain,
( ~ ssList(nil)
| nil != sk4 ),
inference(subsumption_resolution,[],[f596,f583]) ).
fof(f583,plain,
nil = sk3,
inference(trivial_inequality_removal,[],[f573]) ).
fof(f573,plain,
( nil != nil
| nil = sk3 ),
inference(superposition,[],[f193,f572]) ).
fof(f193,axiom,
( nil != sk4
| nil = sk3 ),
file('/export/starexec/sandbox/benchmark/theBenchmark.p',co1_8) ).
fof(f596,plain,
( nil != sk3
| nil != sk4
| ~ ssList(nil) ),
inference(duplicate_literal_removal,[],[f591]) ).
fof(f591,plain,
( ~ ssList(nil)
| nil != sk4
| ~ ssList(nil)
| nil != sk3 ),
inference(superposition,[],[f199,f238]) ).
fof(f238,plain,
nil = app(nil,nil),
inference(resolution,[],[f73,f8]) ).
fof(f73,axiom,
! [X0] :
( ~ ssList(X0)
| app(X0,nil) = X0 ),
file('/export/starexec/sandbox/benchmark/theBenchmark.p',clause73) ).
%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.07/0.12 % Problem : SWC323-1 : TPTP v8.1.0. Released v2.4.0.
% 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
% 0.13/0.32 % Computer : n015.cluster.edu
% 0.13/0.32 % Model : x86_64 x86_64
% 0.13/0.32 % CPU : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz
% 0.13/0.32 % Memory : 8042.1875MB
% 0.13/0.32 % OS : Linux 3.10.0-693.el7.x86_64
% 0.13/0.32 % CPULimit : 300
% 0.13/0.32 % WCLimit : 300
% 0.13/0.32 % DateTime : Tue Aug 30 18:58:36 EDT 2022
% 0.13/0.32 % CPUTime :
% 0.18/0.43 % (19868)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 (2999ds/37Mi)
% 0.18/0.45 % (19892)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)
% 0.18/0.45 % (19876)ott+2_1:1_fsr=off:gsp=on:i=50:si=on:rawr=on:rtra=on_0 on theBenchmark for (2999ds/50Mi)
% 0.18/0.47 % (19868)First to succeed.
% 0.18/0.48 % (19868)Refutation found. Thanks to Tanya!
% 0.18/0.48 % SZS status Unsatisfiable for theBenchmark
% 0.18/0.48 % SZS output start Proof for theBenchmark
% See solution above
% 0.18/0.48 % (19868)------------------------------
% 0.18/0.48 % (19868)Version: Vampire 4.7 (commit 807e37dd9 on 2022-08-23 09:55:27 +0200)
% 0.18/0.48 % (19868)Linked with Z3 4.8.13.0 f03d756e086f81f2596157241e0decfb1c982299 z3-4.8.4-5390-gf03d756e0
% 0.18/0.48 % (19868)Termination reason: Refutation
% 0.18/0.48
% 0.18/0.48 % (19868)Memory used [KB]: 1535
% 0.18/0.48 % (19868)Time elapsed: 0.115 s
% 0.18/0.48 % (19868)Instructions burned: 27 (million)
% 0.18/0.48 % (19868)------------------------------
% 0.18/0.48 % (19868)------------------------------
% 0.18/0.48 % (19865)Success in time 0.146 s
%------------------------------------------------------------------------------