TSTP Solution File: SWC317-1 by SnakeForV-SAT---1.0
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%------------------------------------------------------------------------------
% File : SnakeForV-SAT---1.0
% Problem : SWC317-1 : 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 : 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 : Wed Aug 31 18:43:08 EDT 2022
% Result : Unsatisfiable 1.60s 0.60s
% Output : Refutation 1.60s
% Verified :
% SZS Type : Refutation
% Derivation depth : 7
% Number of leaves : 8
% Syntax : Number of formulae : 20 ( 9 unt; 0 def)
% Number of atoms : 40 ( 17 equ)
% Maximal formula atoms : 5 ( 2 avg)
% Number of connectives : 44 ( 24 ~; 20 |; 0 &)
% ( 0 <=>; 0 =>; 0 <=; 0 <~>)
% Maximal formula depth : 8 ( 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 : 7 ( 7 !; 0 ?)
% Comments :
%------------------------------------------------------------------------------
fof(f255,plain,
$false,
inference(subsumption_resolution,[],[f254,f248]) ).
fof(f248,plain,
sk4 = app(sk6,cons(sk5,nil)),
inference(subsumption_resolution,[],[f203,f238]) ).
fof(f238,plain,
neq(sk4,nil),
inference(duplicate_literal_removal,[],[f207]) ).
fof(f207,plain,
( neq(sk4,nil)
| neq(sk4,nil) ),
inference(definition_unfolding,[],[f192,f190,f190]) ).
fof(f190,axiom,
sk2 = sk4,
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',co1_5) ).
fof(f192,axiom,
( neq(sk2,nil)
| neq(sk2,nil) ),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',co1_7) ).
fof(f203,axiom,
( sk4 = app(sk6,cons(sk5,nil))
| ~ neq(sk4,nil) ),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',co1_18) ).
fof(f254,plain,
sk4 != app(sk6,cons(sk5,nil)),
inference(subsumption_resolution,[],[f253,f247]) ).
fof(f247,plain,
sk3 = app(cons(sk5,nil),sk6),
inference(subsumption_resolution,[],[f202,f238]) ).
fof(f202,axiom,
( sk3 = app(cons(sk5,nil),sk6)
| ~ neq(sk4,nil) ),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',co1_17) ).
fof(f253,plain,
( sk3 != app(cons(sk5,nil),sk6)
| sk4 != app(sk6,cons(sk5,nil)) ),
inference(resolution,[],[f250,f246]) ).
fof(f246,plain,
ssList(sk6),
inference(subsumption_resolution,[],[f201,f238]) ).
fof(f201,axiom,
( ~ neq(sk4,nil)
| ssList(sk6) ),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',co1_16) ).
fof(f250,plain,
! [X0] :
( ~ ssList(X0)
| sk3 != app(cons(sk5,nil),X0)
| sk4 != app(X0,cons(sk5,nil)) ),
inference(resolution,[],[f249,f245]) ).
fof(f245,plain,
ssItem(sk5),
inference(subsumption_resolution,[],[f200,f238]) ).
fof(f200,axiom,
( ~ neq(sk4,nil)
| ssItem(sk5) ),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',co1_15) ).
fof(f249,plain,
! [X6,X7] :
( ~ ssItem(X6)
| ~ ssList(X7)
| sk4 != app(X7,cons(X6,nil))
| sk3 != app(cons(X6,nil),X7) ),
inference(subsumption_resolution,[],[f209,f238]) ).
fof(f209,plain,
! [X6,X7] :
( ~ ssList(X7)
| sk4 != app(X7,cons(X6,nil))
| ~ neq(sk4,nil)
| ~ ssItem(X6)
| sk3 != app(cons(X6,nil),X7) ),
inference(definition_unfolding,[],[f199,f190,f191]) ).
fof(f191,axiom,
sk1 = sk3,
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',co1_6) ).
fof(f199,axiom,
! [X6,X7] :
( ~ neq(sk4,nil)
| sk2 != app(X7,cons(X6,nil))
| ~ ssItem(X6)
| sk1 != app(cons(X6,nil),X7)
| ~ ssList(X7) ),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',co1_14) ).
%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.03/0.12 % Problem : SWC317-1 : TPTP v8.1.0. Released v2.4.0.
% 0.03/0.13 % Command : vampire --input_syntax tptp --proof tptp --output_axiom_names on --mode portfolio --schedule snake_tptp_sat --cores 0 -t %d %s
% 0.13/0.35 % Computer : n019.cluster.edu
% 0.13/0.35 % Model : x86_64 x86_64
% 0.13/0.35 % CPU : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz
% 0.13/0.35 % Memory : 8042.1875MB
% 0.13/0.35 % OS : Linux 3.10.0-693.el7.x86_64
% 0.13/0.35 % CPULimit : 300
% 0.13/0.35 % WCLimit : 300
% 0.13/0.35 % DateTime : Tue Aug 30 18:48:50 EDT 2022
% 0.13/0.35 % CPUTime :
% 1.41/0.56 % (12354)dis+2_1:64_add=large:bce=on:bd=off:i=2:si=on:rawr=on:rtra=on_0 on theBenchmark for (2999ds/2Mi)
% 1.41/0.56 % (12352)fmb+10_1:1_fmbsr=2.0:nm=4:skr=on:i=51:si=on:rawr=on:rtra=on_0 on theBenchmark for (2999ds/51Mi)
% 1.41/0.56 % (12354)Instruction limit reached!
% 1.41/0.56 % (12354)------------------------------
% 1.41/0.56 % (12354)Version: Vampire 4.7 (commit 807e37dd9 on 2022-08-23 09:55:27 +0200)
% 1.41/0.56 % (12354)Linked with Z3 4.8.13.0 f03d756e086f81f2596157241e0decfb1c982299 z3-4.8.4-5390-gf03d756e0
% 1.41/0.56 % (12354)Termination reason: Unknown
% 1.41/0.56 % (12354)Termination phase: Equality resolution with deletion
% 1.41/0.56
% 1.41/0.56 % (12354)Memory used [KB]: 1023
% 1.41/0.56 % (12354)Time elapsed: 0.003 s
% 1.41/0.56 % (12354)Instructions burned: 2 (million)
% 1.41/0.56 % (12354)------------------------------
% 1.41/0.56 % (12354)------------------------------
% 1.41/0.56 % (12353)dis+10_1:1_fsd=on:sp=occurrence:i=7:si=on:rawr=on:rtra=on_0 on theBenchmark for (2999ds/7Mi)
% 1.41/0.56 % (12370)ott+10_1:1_kws=precedence:tgt=ground:i=482:si=on:rawr=on:rtra=on_0 on theBenchmark for (2999ds/482Mi)
% 1.41/0.56 % (12362)dis+34_1:32_abs=on:add=off:bsr=on:gsp=on:sp=weighted_frequency:i=99:si=on:rawr=on:rtra=on_0 on theBenchmark for (2999ds/99Mi)
% 1.41/0.57 % (12361)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)
% 1.60/0.57 % (12368)dis+21_1:1_av=off:er=filter:slsq=on:slsqc=0:slsqr=1,1:sp=frequency:to=lpo:i=498:si=on:rawr=on:rtra=on_0 on theBenchmark for (2999ds/498Mi)
% 1.60/0.57 % (12369)ott+11_1:1_drc=off:nwc=5.0:slsq=on:slsqc=1:spb=goal_then_units:to=lpo:i=467:si=on:rawr=on:rtra=on_0 on theBenchmark for (2999ds/467Mi)
% 1.60/0.57 % (12353)Instruction limit reached!
% 1.60/0.57 % (12353)------------------------------
% 1.60/0.57 % (12353)Version: Vampire 4.7 (commit 807e37dd9 on 2022-08-23 09:55:27 +0200)
% 1.60/0.58 % (12360)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)
% 1.60/0.58 % (12353)Linked with Z3 4.8.13.0 f03d756e086f81f2596157241e0decfb1c982299 z3-4.8.4-5390-gf03d756e0
% 1.60/0.58 % (12353)Termination reason: Unknown
% 1.60/0.58 % (12353)Termination phase: Saturation
% 1.60/0.58
% 1.60/0.58 % (12353)Memory used [KB]: 5628
% 1.60/0.58 % (12353)Time elapsed: 0.135 s
% 1.60/0.58 % (12353)Instructions burned: 7 (million)
% 1.60/0.58 % (12353)------------------------------
% 1.60/0.58 % (12353)------------------------------
% 1.60/0.59 % (12368)First to succeed.
% 1.60/0.59 TRYING [1]
% 1.60/0.59 % (12361)Also succeeded, but the first one will report.
% 1.60/0.60 % (12368)Refutation found. Thanks to Tanya!
% 1.60/0.60 % SZS status Unsatisfiable for theBenchmark
% 1.60/0.60 % SZS output start Proof for theBenchmark
% See solution above
% 1.60/0.60 % (12368)------------------------------
% 1.60/0.60 % (12368)Version: Vampire 4.7 (commit 807e37dd9 on 2022-08-23 09:55:27 +0200)
% 1.60/0.60 % (12368)Linked with Z3 4.8.13.0 f03d756e086f81f2596157241e0decfb1c982299 z3-4.8.4-5390-gf03d756e0
% 1.60/0.60 % (12368)Termination reason: Refutation
% 1.60/0.60
% 1.60/0.60 % (12368)Memory used [KB]: 1151
% 1.60/0.60 % (12368)Time elapsed: 0.160 s
% 1.60/0.60 % (12368)Instructions burned: 7 (million)
% 1.60/0.60 % (12368)------------------------------
% 1.60/0.60 % (12368)------------------------------
% 1.60/0.60 % (12345)Success in time 0.237 s
%------------------------------------------------------------------------------