TSTP Solution File: SWC024-1 by SnakeForV---1.0
View Problem
- Process Solution
%------------------------------------------------------------------------------
% File : SnakeForV---1.0
% Problem : SWC024-1 : 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 : n027.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 18:38:16 EDT 2022
% Result : Unsatisfiable 0.18s 0.47s
% Output : Refutation 0.18s
% Verified :
% SZS Type : Refutation
% Derivation depth : 10
% Number of leaves : 17
% Syntax : Number of formulae : 44 ( 20 unt; 0 def)
% Number of atoms : 80 ( 17 equ)
% Maximal formula atoms : 5 ( 1 avg)
% Number of connectives : 70 ( 34 ~; 33 |; 0 &)
% ( 3 <=>; 0 =>; 0 <=; 0 <~>)
% Maximal formula depth : 9 ( 3 avg)
% Maximal term depth : 2 ( 1 avg)
% Number of predicates : 8 ( 6 usr; 4 prp; 0-2 aty)
% Number of functors : 7 ( 7 usr; 6 con; 0-2 aty)
% Number of variables : 10 ( 10 !; 0 ?)
% Comments :
%------------------------------------------------------------------------------
fof(f793,plain,
$false,
inference(avatar_sat_refutation,[],[f214,f593,f763,f783]) ).
fof(f783,plain,
~ spl0_3,
inference(avatar_contradiction_clause,[],[f782]) ).
fof(f782,plain,
( $false
| ~ spl0_3 ),
inference(subsumption_resolution,[],[f765,f475]) ).
fof(f475,plain,
~ neq(nil,nil),
inference(unit_resulting_resolution,[],[f8,f219,f308,f193]) ).
fof(f193,axiom,
! [X6] :
( ~ neq(X6,nil)
| ~ frontsegP(sk1,X6)
| ~ frontsegP(sk2,X6)
| ~ ssList(X6) ),
file('/export/starexec/sandbox/benchmark/theBenchmark.p',co1_8) ).
fof(f308,plain,
frontsegP(sk1,nil),
inference(unit_resulting_resolution,[],[f215,f60]) ).
fof(f60,axiom,
! [X0] :
( frontsegP(X0,nil)
| ~ ssList(X0) ),
file('/export/starexec/sandbox/benchmark/theBenchmark.p',clause60) ).
fof(f215,plain,
ssList(sk1),
inference(backward_demodulation,[],[f188,f191]) ).
fof(f191,axiom,
sk1 = sk3,
file('/export/starexec/sandbox/benchmark/theBenchmark.p',co1_6) ).
fof(f188,axiom,
ssList(sk3),
file('/export/starexec/sandbox/benchmark/theBenchmark.p',co1_3) ).
fof(f219,plain,
frontsegP(sk2,nil),
inference(unit_resulting_resolution,[],[f187,f60]) ).
fof(f187,axiom,
ssList(sk2),
file('/export/starexec/sandbox/benchmark/theBenchmark.p',co1_2) ).
fof(f8,axiom,
ssList(nil),
file('/export/starexec/sandbox/benchmark/theBenchmark.p',clause8) ).
fof(f765,plain,
( neq(nil,nil)
| ~ spl0_3 ),
inference(backward_demodulation,[],[f192,f422]) ).
fof(f422,plain,
( nil = sk2
| ~ spl0_3 ),
inference(avatar_component_clause,[],[f421]) ).
fof(f421,plain,
( spl0_3
<=> nil = sk2 ),
introduced(avatar_definition,[new_symbols(naming,[spl0_3])]) ).
fof(f192,axiom,
neq(sk2,nil),
file('/export/starexec/sandbox/benchmark/theBenchmark.p',co1_7) ).
fof(f763,plain,
( spl0_3
| ~ spl0_2 ),
inference(avatar_split_clause,[],[f595,f211,f421]) ).
fof(f211,plain,
( spl0_2
<=> nil = sk4 ),
introduced(avatar_definition,[new_symbols(naming,[spl0_2])]) ).
fof(f595,plain,
( nil = sk2
| ~ spl0_2 ),
inference(backward_demodulation,[],[f190,f213]) ).
fof(f213,plain,
( nil = sk4
| ~ spl0_2 ),
inference(avatar_component_clause,[],[f211]) ).
fof(f190,axiom,
sk2 = sk4,
file('/export/starexec/sandbox/benchmark/theBenchmark.p',co1_5) ).
fof(f593,plain,
spl0_1,
inference(avatar_contradiction_clause,[],[f592]) ).
fof(f592,plain,
( $false
| spl0_1 ),
inference(subsumption_resolution,[],[f584,f511]) ).
fof(f511,plain,
( neq(sk1,nil)
| spl0_1 ),
inference(unit_resulting_resolution,[],[f215,f8,f408,f100]) ).
fof(f100,axiom,
! [X0,X1] :
( neq(X1,X0)
| ~ ssList(X0)
| X0 = X1
| ~ ssList(X1) ),
file('/export/starexec/sandbox/benchmark/theBenchmark.p',clause100) ).
fof(f408,plain,
( nil != sk1
| spl0_1 ),
inference(superposition,[],[f209,f191]) ).
fof(f209,plain,
( nil != sk3
| spl0_1 ),
inference(avatar_component_clause,[],[f207]) ).
fof(f207,plain,
( spl0_1
<=> nil = sk3 ),
introduced(avatar_definition,[new_symbols(naming,[spl0_1])]) ).
fof(f584,plain,
~ neq(sk1,nil),
inference(unit_resulting_resolution,[],[f215,f309,f441,f193]) ).
fof(f441,plain,
frontsegP(sk2,sk1),
inference(subsumption_resolution,[],[f440,f194]) ).
fof(f194,axiom,
ssList(sk5),
file('/export/starexec/sandbox/benchmark/theBenchmark.p',co1_9) ).
fof(f440,plain,
( ~ ssList(sk5)
| frontsegP(sk2,sk1) ),
inference(subsumption_resolution,[],[f439,f187]) ).
fof(f439,plain,
( ~ ssList(sk2)
| frontsegP(sk2,sk1)
| ~ ssList(sk5) ),
inference(subsumption_resolution,[],[f417,f215]) ).
fof(f417,plain,
( frontsegP(sk2,sk1)
| ~ ssList(sk1)
| ~ ssList(sk5)
| ~ ssList(sk2) ),
inference(superposition,[],[f200,f217]) ).
fof(f217,plain,
sk2 = app(sk1,sk5),
inference(backward_demodulation,[],[f216,f190]) ).
fof(f216,plain,
sk4 = app(sk1,sk5),
inference(backward_demodulation,[],[f195,f191]) ).
fof(f195,axiom,
sk4 = app(sk3,sk5),
file('/export/starexec/sandbox/benchmark/theBenchmark.p',co1_10) ).
fof(f200,plain,
! [X0,X1] :
( frontsegP(app(X0,X1),X0)
| ~ ssList(X1)
| ~ ssList(X0)
| ~ ssList(app(X0,X1)) ),
inference(equality_resolution,[],[f144]) ).
fof(f144,axiom,
! [X2,X0,X1] :
( ~ ssList(X1)
| frontsegP(X2,X0)
| app(X0,X1) != X2
| ~ ssList(X0)
| ~ ssList(X2) ),
file('/export/starexec/sandbox/benchmark/theBenchmark.p',clause144) ).
fof(f309,plain,
frontsegP(sk1,sk1),
inference(unit_resulting_resolution,[],[f215,f61]) ).
fof(f61,axiom,
! [X0] :
( frontsegP(X0,X0)
| ~ ssList(X0) ),
file('/export/starexec/sandbox/benchmark/theBenchmark.p',clause61) ).
fof(f214,plain,
( ~ spl0_1
| spl0_2 ),
inference(avatar_split_clause,[],[f198,f211,f207]) ).
fof(f198,axiom,
( nil = sk4
| nil != sk3 ),
file('/export/starexec/sandbox/benchmark/theBenchmark.p',co1_13) ).
%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.03/0.11 % Problem : SWC024-1 : TPTP v8.1.0. Released v2.4.0.
% 0.03/0.12 % Command : vampire --input_syntax tptp --proof tptp --output_axiom_names on --mode portfolio --schedule snake_tptp_uns --cores 0 -t %d %s
% 0.12/0.33 % Computer : n027.cluster.edu
% 0.12/0.33 % Model : x86_64 x86_64
% 0.12/0.33 % CPU : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz
% 0.12/0.33 % Memory : 8042.1875MB
% 0.12/0.33 % OS : Linux 3.10.0-693.el7.x86_64
% 0.12/0.33 % CPULimit : 300
% 0.12/0.33 % WCLimit : 300
% 0.12/0.33 % DateTime : Tue Aug 30 18:13:01 EDT 2022
% 0.12/0.33 % CPUTime :
% 0.18/0.44 % (30310)lrs+10_5:1_br=off:fde=none:nwc=3.0:sd=1:sgt=10:sos=on:ss=axioms:urr=on:i=34:si=on:rawr=on:rtra=on_0 on theBenchmark for (2999ds/34Mi)
% 0.18/0.44 % (30308)lrs+10_1:16_awrs=converge:awrsf=40:br=off:ep=RSTC:flr=on:gsp=on:nwc=3.0:sos=on:urr=on:i=4:si=on:rawr=on:rtra=on_0 on theBenchmark for (2999ds/4Mi)
% 0.18/0.45 % (30308)Instruction limit reached!
% 0.18/0.45 % (30308)------------------------------
% 0.18/0.45 % (30308)Version: Vampire 4.7 (commit 807e37dd9 on 2022-08-23 09:55:27 +0200)
% 0.18/0.45 % (30308)Linked with Z3 4.8.13.0 f03d756e086f81f2596157241e0decfb1c982299 z3-4.8.4-5390-gf03d756e0
% 0.18/0.45 % (30308)Termination reason: Unknown
% 0.18/0.45 % (30308)Termination phase: Property scanning
% 0.18/0.45
% 0.18/0.45 % (30308)Memory used [KB]: 1535
% 0.18/0.45 % (30308)Time elapsed: 0.005 s
% 0.18/0.45 % (30308)Instructions burned: 4 (million)
% 0.18/0.45 % (30308)------------------------------
% 0.18/0.45 % (30308)------------------------------
% 0.18/0.45 % (30317)dis+4_1:1_bd=off:cond=fast:fde=unused:lcm=reverse:lma=on:nicw=on:nwc=2.0:s2a=on:s2agt=16:sac=on:sp=frequency:i=23:si=on:rawr=on:rtra=on_0 on theBenchmark for (2999ds/23Mi)
% 0.18/0.46 % (30325)lrs+1011_1:1_afp=100000:afr=on:amm=sco:bd=preordered:cond=fast:newcnf=on:nm=4:sos=on:sp=occurrence:i=7:si=on:rawr=on:rtra=on_0 on theBenchmark for (2999ds/7Mi)
% 0.18/0.46 % (30310)First to succeed.
% 0.18/0.47 % (30310)Refutation found. Thanks to Tanya!
% 0.18/0.47 % SZS status Unsatisfiable for theBenchmark
% 0.18/0.47 % SZS output start Proof for theBenchmark
% See solution above
% 0.18/0.47 % (30310)------------------------------
% 0.18/0.47 % (30310)Version: Vampire 4.7 (commit 807e37dd9 on 2022-08-23 09:55:27 +0200)
% 0.18/0.47 % (30310)Linked with Z3 4.8.13.0 f03d756e086f81f2596157241e0decfb1c982299 z3-4.8.4-5390-gf03d756e0
% 0.18/0.47 % (30310)Termination reason: Refutation
% 0.18/0.47
% 0.18/0.47 % (30310)Memory used [KB]: 6268
% 0.18/0.47 % (30310)Time elapsed: 0.069 s
% 0.18/0.47 % (30310)Instructions burned: 23 (million)
% 0.18/0.47 % (30310)------------------------------
% 0.18/0.47 % (30310)------------------------------
% 0.18/0.47 % (30305)Success in time 0.125 s
%------------------------------------------------------------------------------