TSTP Solution File: SWC217-1 by SnakeForV---1.0
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- Process Solution
%------------------------------------------------------------------------------
% File : SnakeForV---1.0
% Problem : SWC217-1 : 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_uns --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 18:39:40 EDT 2022
% Result : Unsatisfiable 0.16s 0.50s
% Output : Refutation 0.16s
% Verified :
% SZS Type : Refutation
% Derivation depth : 9
% Number of leaves : 11
% Syntax : Number of formulae : 28 ( 15 unt; 0 def)
% Number of atoms : 48 ( 13 equ)
% Maximal formula atoms : 4 ( 1 avg)
% Number of connectives : 45 ( 25 ~; 19 |; 0 &)
% ( 1 <=>; 0 =>; 0 <=; 0 <~>)
% Maximal formula depth : 7 ( 2 avg)
% Maximal term depth : 2 ( 1 avg)
% Number of predicates : 6 ( 4 usr; 2 prp; 0-2 aty)
% Number of functors : 7 ( 7 usr; 6 con; 0-2 aty)
% Number of variables : 4 ( 4 !; 0 ?)
% Comments :
%------------------------------------------------------------------------------
fof(f271,plain,
$false,
inference(avatar_sat_refutation,[],[f238,f268]) ).
fof(f268,plain,
~ spl0_2,
inference(avatar_contradiction_clause,[],[f267]) ).
fof(f267,plain,
( $false
| ~ spl0_2 ),
inference(subsumption_resolution,[],[f266,f8]) ).
fof(f8,axiom,
ssList(nil),
file('/export/starexec/sandbox/benchmark/theBenchmark.p',clause8) ).
fof(f266,plain,
( ~ ssList(nil)
| ~ spl0_2 ),
inference(subsumption_resolution,[],[f259,f219]) ).
fof(f219,plain,
ssItem(sk5),
inference(subsumption_resolution,[],[f195,f199]) ).
fof(f199,plain,
neq(sk4,nil),
inference(definition_unfolding,[],[f192,f190]) ).
fof(f190,axiom,
sk2 = sk4,
file('/export/starexec/sandbox/benchmark/theBenchmark.p',co1_5) ).
fof(f192,axiom,
neq(sk2,nil),
file('/export/starexec/sandbox/benchmark/theBenchmark.p',co1_7) ).
fof(f195,axiom,
( ssItem(sk5)
| ~ neq(sk4,nil) ),
file('/export/starexec/sandbox/benchmark/theBenchmark.p',co1_10) ).
fof(f259,plain,
( ~ ssItem(sk5)
| ~ ssList(nil)
| ~ spl0_2 ),
inference(trivial_inequality_removal,[],[f250]) ).
fof(f250,plain,
( nil != nil
| ~ ssItem(sk5)
| ~ ssList(nil)
| ~ spl0_2 ),
inference(superposition,[],[f99,f239]) ).
fof(f239,plain,
( nil = cons(sk5,nil)
| ~ spl0_2 ),
inference(backward_demodulation,[],[f220,f217]) ).
fof(f217,plain,
( nil = sk3
| ~ spl0_2 ),
inference(avatar_component_clause,[],[f215]) ).
fof(f215,plain,
( spl0_2
<=> nil = sk3 ),
introduced(avatar_definition,[new_symbols(naming,[spl0_2])]) ).
fof(f220,plain,
sk3 = cons(sk5,nil),
inference(subsumption_resolution,[],[f196,f199]) ).
fof(f196,axiom,
( sk3 = cons(sk5,nil)
| ~ neq(sk4,nil) ),
file('/export/starexec/sandbox/benchmark/theBenchmark.p',co1_11) ).
fof(f99,axiom,
! [X0,X1] :
( cons(X0,X1) != X1
| ~ ssList(X1)
| ~ ssItem(X0) ),
file('/export/starexec/sandbox/benchmark/theBenchmark.p',clause99) ).
fof(f238,plain,
spl0_2,
inference(avatar_split_clause,[],[f237,f215]) ).
fof(f237,plain,
nil = sk3,
inference(subsumption_resolution,[],[f223,f198]) ).
fof(f198,plain,
ssList(sk3),
inference(definition_unfolding,[],[f186,f191]) ).
fof(f191,axiom,
sk1 = sk3,
file('/export/starexec/sandbox/benchmark/theBenchmark.p',co1_6) ).
fof(f186,axiom,
ssList(sk1),
file('/export/starexec/sandbox/benchmark/theBenchmark.p',co1_1) ).
fof(f223,plain,
( ~ ssList(sk3)
| nil = sk3 ),
inference(subsumption_resolution,[],[f222,f8]) ).
fof(f222,plain,
( ~ ssList(nil)
| ~ ssList(sk3)
| nil = sk3 ),
inference(resolution,[],[f201,f100]) ).
fof(f100,axiom,
! [X0,X1] :
( neq(X1,X0)
| ~ ssList(X0)
| ~ ssList(X1)
| X0 = X1 ),
file('/export/starexec/sandbox/benchmark/theBenchmark.p',clause100) ).
fof(f201,plain,
~ neq(sk3,nil),
inference(definition_unfolding,[],[f193,f191]) ).
fof(f193,axiom,
~ neq(sk1,nil),
file('/export/starexec/sandbox/benchmark/theBenchmark.p',co1_8) ).
%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.06/0.11 % Problem : SWC217-1 : TPTP v8.1.0. Released v2.4.0.
% 0.06/0.11 % Command : vampire --input_syntax tptp --proof tptp --output_axiom_names on --mode portfolio --schedule snake_tptp_uns --cores 0 -t %d %s
% 0.10/0.31 % Computer : n014.cluster.edu
% 0.10/0.31 % Model : x86_64 x86_64
% 0.10/0.31 % CPU : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz
% 0.10/0.31 % Memory : 8042.1875MB
% 0.10/0.31 % OS : Linux 3.10.0-693.el7.x86_64
% 0.10/0.31 % CPULimit : 300
% 0.10/0.31 % WCLimit : 300
% 0.10/0.31 % DateTime : Tue Aug 30 18:35:48 EDT 2022
% 0.16/0.32 % CPUTime :
% 0.16/0.47 % (11749)dis+21_1:1_av=off:er=filter:slsq=on:slsqc=0:slsqr=1,1:sp=frequency:to=lpo:i=49:si=on:rawr=on:rtra=on_0 on theBenchmark for (2999ds/49Mi)
% 0.16/0.48 % (11766)lrs+1011_1:1_aac=none:bsr=unit_only:ep=R:sac=on:sos=all:i=37:si=on:rawr=on:rtra=on_0 on theBenchmark for (2999ds/37Mi)
% 0.16/0.48 % (11758)fmb+10_1:1_fmbes=contour:fmbsr=2.0:fmbsso=input_usage:i=6:si=on:rawr=on:rtra=on_0 on theBenchmark for (2999ds/6Mi)
% 0.16/0.48 % (11757)dis+1011_3:29_av=off:awrs=decay:awrsf=32:bce=on:drc=off:fde=unused:gsp=on:irw=on:nwc=2.0:spb=goal_then_units:updr=off:urr=ec_only:i=29:si=on:rawr=on:rtra=on_0 on theBenchmark for (2999ds/29Mi)
% 0.16/0.48 % (11765)ott+21_1:1_erd=off:s2a=on:sac=on:sd=1:sgt=64:sos=on:ss=included:st=3.0:to=lpo:urr=on:i=97:si=on:rawr=on:rtra=on_0 on theBenchmark for (2999ds/97Mi)
% 0.16/0.49 % (11758)Instruction limit reached!
% 0.16/0.49 % (11758)------------------------------
% 0.16/0.49 % (11758)Version: Vampire 4.7 (commit 807e37dd9 on 2022-08-23 09:55:27 +0200)
% 0.16/0.49 % (11758)Linked with Z3 4.8.13.0 f03d756e086f81f2596157241e0decfb1c982299 z3-4.8.4-5390-gf03d756e0
% 0.16/0.49 % (11758)Termination reason: Unknown
% 0.16/0.49 % (11758)Termination phase: Finite model building preprocessing
% 0.16/0.49
% 0.16/0.49 % (11758)Memory used [KB]: 1535
% 0.16/0.49 % (11758)Time elapsed: 0.009 s
% 0.16/0.49 % (11758)Instructions burned: 6 (million)
% 0.16/0.49 % (11758)------------------------------
% 0.16/0.49 % (11758)------------------------------
% 0.16/0.49 % (11750)lrs+1010_1:4_amm=off:bce=on:sd=1:sos=on:ss=included:i=51:si=on:rawr=on:rtra=on_0 on theBenchmark for (2999ds/51Mi)
% 0.16/0.50 % (11743)lrs+10_1:1_kws=precedence:lwlo=on:tgt=ground:i=99966:si=on:rawr=on:rtra=on_0 on theBenchmark for (2999ds/99966Mi)
% 0.16/0.50 % (11746)lrs+10_1:1_bd=off:drc=off:lcm=reverse:nwc=5.0:sd=1:sgt=16:spb=goal_then_units:ss=axioms:to=lpo:i=43:si=on:rawr=on:rtra=on_0 on theBenchmark for (2999ds/43Mi)
% 0.16/0.50 % (11750)First to succeed.
% 0.16/0.50 % (11750)Refutation found. Thanks to Tanya!
% 0.16/0.50 % SZS status Unsatisfiable for theBenchmark
% 0.16/0.50 % SZS output start Proof for theBenchmark
% See solution above
% 0.16/0.50 % (11750)------------------------------
% 0.16/0.50 % (11750)Version: Vampire 4.7 (commit 807e37dd9 on 2022-08-23 09:55:27 +0200)
% 0.16/0.50 % (11750)Linked with Z3 4.8.13.0 f03d756e086f81f2596157241e0decfb1c982299 z3-4.8.4-5390-gf03d756e0
% 0.16/0.50 % (11750)Termination reason: Refutation
% 0.16/0.50
% 0.16/0.50 % (11750)Memory used [KB]: 6012
% 0.16/0.50 % (11750)Time elapsed: 0.076 s
% 0.16/0.50 % (11750)Instructions burned: 4 (million)
% 0.16/0.50 % (11750)------------------------------
% 0.16/0.50 % (11750)------------------------------
% 0.16/0.50 % (11742)Success in time 0.181 s
%------------------------------------------------------------------------------