TSTP Solution File: SWC256-1 by SnakeForV-SAT---1.0
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- Process Solution
%------------------------------------------------------------------------------
% File : SnakeForV-SAT---1.0
% Problem : SWC256-1 : 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 : n029.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 18:42:43 EDT 2022
% Result : Unsatisfiable 1.27s 0.54s
% Output : Refutation 1.27s
% Verified :
% SZS Type : Refutation
% Derivation depth : 7
% Number of leaves : 14
% Syntax : Number of formulae : 36 ( 11 unt; 0 def)
% Number of atoms : 74 ( 11 equ)
% Maximal formula atoms : 4 ( 2 avg)
% Number of connectives : 75 ( 37 ~; 34 |; 0 &)
% ( 4 <=>; 0 =>; 0 <=; 0 <~>)
% Maximal formula depth : 7 ( 3 avg)
% Maximal term depth : 2 ( 1 avg)
% Number of predicates : 10 ( 8 usr; 5 prp; 0-2 aty)
% Number of functors : 7 ( 7 usr; 6 con; 0-2 aty)
% Number of variables : 7 ( 7 !; 0 ?)
% Comments :
%------------------------------------------------------------------------------
fof(f329,plain,
$false,
inference(avatar_sat_refutation,[],[f251,f276,f277,f284,f328]) ).
fof(f328,plain,
( ~ spl0_1
| ~ spl0_4 ),
inference(avatar_contradiction_clause,[],[f327]) ).
fof(f327,plain,
( $false
| ~ spl0_1
| ~ spl0_4 ),
inference(subsumption_resolution,[],[f326,f200]) ).
fof(f200,plain,
~ singletonP(sk3),
inference(definition_unfolding,[],[f193,f191]) ).
fof(f191,axiom,
sk1 = sk3,
file('/export/starexec/sandbox/benchmark/theBenchmark.p',co1_6) ).
fof(f193,axiom,
~ singletonP(sk1),
file('/export/starexec/sandbox/benchmark/theBenchmark.p',co1_8) ).
fof(f326,plain,
( singletonP(sk3)
| ~ spl0_1
| ~ spl0_4 ),
inference(subsumption_resolution,[],[f325,f203]) ).
fof(f203,plain,
ssList(sk3),
inference(definition_unfolding,[],[f186,f191]) ).
fof(f186,axiom,
ssList(sk1),
file('/export/starexec/sandbox/benchmark/theBenchmark.p',co1_1) ).
fof(f325,plain,
( ~ ssList(sk3)
| singletonP(sk3)
| ~ spl0_1
| ~ spl0_4 ),
inference(subsumption_resolution,[],[f324,f250]) ).
fof(f250,plain,
( ssItem(sk5)
| ~ spl0_4 ),
inference(avatar_component_clause,[],[f248]) ).
fof(f248,plain,
( spl0_4
<=> ssItem(sk5) ),
introduced(avatar_definition,[new_symbols(naming,[spl0_4])]) ).
fof(f324,plain,
( ~ ssItem(sk5)
| ~ ssList(sk3)
| singletonP(sk3)
| ~ spl0_1 ),
inference(superposition,[],[f211,f237]) ).
fof(f237,plain,
( sk3 = cons(sk5,nil)
| ~ spl0_1 ),
inference(avatar_component_clause,[],[f235]) ).
fof(f235,plain,
( spl0_1
<=> sk3 = cons(sk5,nil) ),
introduced(avatar_definition,[new_symbols(naming,[spl0_1])]) ).
fof(f211,plain,
! [X0] :
( ~ ssList(cons(X0,nil))
| singletonP(cons(X0,nil))
| ~ ssItem(X0) ),
inference(equality_resolution,[],[f116]) ).
fof(f116,axiom,
! [X0,X1] :
( singletonP(X1)
| ~ ssItem(X0)
| cons(X0,nil) != X1
| ~ ssList(X1) ),
file('/export/starexec/sandbox/benchmark/theBenchmark.p',clause116) ).
fof(f284,plain,
( ~ spl0_3
| ~ spl0_5 ),
inference(avatar_contradiction_clause,[],[f283]) ).
fof(f283,plain,
( $false
| ~ spl0_3
| ~ spl0_5 ),
inference(unit_resulting_resolution,[],[f254,f278,f229]) ).
fof(f229,plain,
! [X1] :
( ~ neq(X1,X1)
| ~ ssList(X1) ),
inference(duplicate_literal_removal,[],[f210]) ).
fof(f210,plain,
! [X1] :
( ~ ssList(X1)
| ~ neq(X1,X1)
| ~ ssList(X1) ),
inference(equality_resolution,[],[f115]) ).
fof(f115,axiom,
! [X0,X1] :
( ~ neq(X0,X1)
| ~ ssList(X1)
| X0 != X1
| ~ ssList(X0) ),
file('/export/starexec/sandbox/benchmark/theBenchmark.p',clause115) ).
fof(f278,plain,
( neq(nil,nil)
| ~ spl0_3 ),
inference(backward_demodulation,[],[f202,f246]) ).
fof(f246,plain,
( nil = sk4
| ~ spl0_3 ),
inference(avatar_component_clause,[],[f244]) ).
fof(f244,plain,
( spl0_3
<=> nil = sk4 ),
introduced(avatar_definition,[new_symbols(naming,[spl0_3])]) ).
fof(f202,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(f254,plain,
( ssList(nil)
| ~ spl0_5 ),
inference(avatar_component_clause,[],[f253]) ).
fof(f253,plain,
( spl0_5
<=> ssList(nil) ),
introduced(avatar_definition,[new_symbols(naming,[spl0_5])]) ).
fof(f277,plain,
spl0_5,
inference(avatar_split_clause,[],[f8,f253]) ).
fof(f8,axiom,
ssList(nil),
file('/export/starexec/sandbox/benchmark/theBenchmark.p',clause8) ).
fof(f276,plain,
( spl0_1
| spl0_3 ),
inference(avatar_split_clause,[],[f196,f244,f235]) ).
fof(f196,axiom,
( nil = sk4
| sk3 = cons(sk5,nil) ),
file('/export/starexec/sandbox/benchmark/theBenchmark.p',co1_11) ).
fof(f251,plain,
( spl0_3
| spl0_4 ),
inference(avatar_split_clause,[],[f194,f248,f244]) ).
fof(f194,axiom,
( ssItem(sk5)
| nil = sk4 ),
file('/export/starexec/sandbox/benchmark/theBenchmark.p',co1_9) ).
%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.06/0.12 % Problem : SWC256-1 : TPTP v8.1.0. Released v2.4.0.
% 0.06/0.13 % Command : vampire --input_syntax tptp --proof tptp --output_axiom_names on --mode portfolio --schedule snake_tptp_sat --cores 0 -t %d %s
% 0.12/0.34 % Computer : n029.cluster.edu
% 0.12/0.34 % Model : x86_64 x86_64
% 0.12/0.34 % CPU : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz
% 0.12/0.34 % Memory : 8042.1875MB
% 0.12/0.34 % OS : Linux 3.10.0-693.el7.x86_64
% 0.12/0.34 % CPULimit : 300
% 0.12/0.34 % WCLimit : 300
% 0.12/0.34 % DateTime : Tue Aug 30 18:49:42 EDT 2022
% 0.12/0.34 % CPUTime :
% 0.20/0.48 % (17320)ott+10_1:32_bd=off:fsr=off:newcnf=on:tgt=full:i=51:si=on:rawr=on:rtra=on_0 on theBenchmark for (2999ds/51Mi)
% 0.20/0.51 % (17342)ott+10_1:5_bd=off:tgt=full:i=500:si=on:rawr=on:rtra=on_0 on theBenchmark for (2999ds/500Mi)
% 0.20/0.52 % (17334)fmb+10_1:1_bce=on:i=59:si=on:rawr=on:rtra=on_0 on theBenchmark for (2999ds/59Mi)
% 1.27/0.52 % (17328)ott+10_1:32_bd=off:fsr=off:newcnf=on:tgt=full:i=100:si=on:rawr=on:rtra=on_0 on theBenchmark for (2999ds/100Mi)
% 1.27/0.53 % (17318)ott+10_1:32_abs=on:br=off:urr=ec_only:i=50:si=on:rawr=on:rtra=on_0 on theBenchmark for (2999ds/50Mi)
% 1.27/0.53 % (17322)dis+34_1:32_abs=on:add=off:bsr=on:gsp=on:sp=weighted_frequency:i=48:si=on:rawr=on:rtra=on_0 on theBenchmark for (2999ds/48Mi)
% 1.27/0.53 % (17321)ott+33_1:4_s2a=on:tgt=ground:i=51:si=on:rawr=on:rtra=on_0 on theBenchmark for (2999ds/51Mi)
% 1.27/0.53 % (17332)ott+11_2:3_av=off:fde=unused:nwc=5.0:tgt=ground:i=75:si=on:rawr=on:rtra=on_0 on theBenchmark for (2999ds/75Mi)
% 1.27/0.53 % (17317)fmb+10_1:1_bce=on:fmbsr=1.5:nm=4:skr=on:i=191324:si=on:rawr=on:rtra=on_0 on theBenchmark for (2999ds/191324Mi)
% 1.27/0.53 % (17318)First to succeed.
% 1.27/0.53 % (17319)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)
% 1.27/0.54 % (17330)ott+10_1:5_bd=off:tgt=full:i=99:si=on:rawr=on:rtra=on_0 on theBenchmark for (2999ds/99Mi)
% 1.27/0.54 % (17318)Refutation found. Thanks to Tanya!
% 1.27/0.54 % SZS status Unsatisfiable for theBenchmark
% 1.27/0.54 % SZS output start Proof for theBenchmark
% See solution above
% 1.27/0.54 % (17318)------------------------------
% 1.27/0.54 % (17318)Version: Vampire 4.7 (commit 807e37dd9 on 2022-08-23 09:55:27 +0200)
% 1.27/0.54 % (17318)Linked with Z3 4.8.13.0 f03d756e086f81f2596157241e0decfb1c982299 z3-4.8.4-5390-gf03d756e0
% 1.27/0.54 % (17318)Termination reason: Refutation
% 1.27/0.54
% 1.27/0.54 % (17318)Memory used [KB]: 5884
% 1.27/0.54 % (17318)Time elapsed: 0.114 s
% 1.27/0.54 % (17318)Instructions burned: 11 (million)
% 1.27/0.54 % (17318)------------------------------
% 1.27/0.54 % (17318)------------------------------
% 1.27/0.54 % (17316)Success in time 0.186 s
%------------------------------------------------------------------------------