TSTP Solution File: SWC094-1 by SnakeForV-SAT---1.0
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%------------------------------------------------------------------------------
% File : SnakeForV-SAT---1.0
% Problem : SWC094-1 : 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 : n018.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 18:41:42 EDT 2022
% Result : Unsatisfiable 0.20s 0.53s
% Output : Refutation 0.20s
% Verified :
% SZS Type : Refutation
% Derivation depth : 8
% Number of leaves : 7
% Syntax : Number of formulae : 16 ( 9 unt; 0 def)
% Number of atoms : 35 ( 16 equ)
% Maximal formula atoms : 5 ( 2 avg)
% Number of connectives : 45 ( 26 ~; 19 |; 0 &)
% ( 0 <=>; 0 =>; 0 <=; 0 <~>)
% Maximal formula depth : 9 ( 3 avg)
% Maximal term depth : 3 ( 1 avg)
% Number of predicates : 3 ( 1 usr; 1 prp; 0-2 aty)
% Number of functors : 6 ( 6 usr; 5 con; 0-2 aty)
% Number of variables : 11 ( 11 !; 0 ?)
% Comments :
%------------------------------------------------------------------------------
fof(f291,plain,
$false,
inference(subsumption_resolution,[],[f262,f257]) ).
fof(f257,plain,
sk4 = app(sk4,nil),
inference(resolution,[],[f73,f189]) ).
fof(f189,axiom,
ssList(sk4),
file('/export/starexec/sandbox/benchmark/theBenchmark.p',co1_4) ).
fof(f73,axiom,
! [X0] :
( ~ ssList(X0)
| app(X0,nil) = X0 ),
file('/export/starexec/sandbox/benchmark/theBenchmark.p',clause73) ).
fof(f262,plain,
sk4 != app(sk4,nil),
inference(resolution,[],[f261,f8]) ).
fof(f8,axiom,
ssList(nil),
file('/export/starexec/sandbox/benchmark/theBenchmark.p',clause8) ).
fof(f261,plain,
! [X0] :
( ~ ssList(X0)
| sk4 != app(sk4,X0) ),
inference(subsumption_resolution,[],[f260,f8]) ).
fof(f260,plain,
! [X0] :
( ~ ssList(X0)
| sk4 != app(sk4,X0)
| ~ ssList(nil) ),
inference(subsumption_resolution,[],[f259,f189]) ).
fof(f259,plain,
! [X0] :
( ~ ssList(X0)
| ~ ssList(sk4)
| ~ ssList(nil)
| sk4 != app(sk4,X0) ),
inference(duplicate_literal_removal,[],[f258]) ).
fof(f258,plain,
! [X0] :
( ~ ssList(sk4)
| sk4 != app(sk4,X0)
| ~ ssList(nil)
| ~ ssList(X0)
| sk4 != app(sk4,X0) ),
inference(superposition,[],[f197,f257]) ).
fof(f197,plain,
! [X8,X6,X7] :
( sk4 != app(app(X6,X7),X8)
| ~ ssList(X6)
| ~ ssList(X7)
| ~ ssList(X8)
| sk4 != app(X6,X8) ),
inference(definition_unfolding,[],[f193,f190,f194]) ).
fof(f194,plain,
sk1 = sk4,
inference(definition_unfolding,[],[f191,f192]) ).
fof(f192,axiom,
sk3 = sk4,
file('/export/starexec/sandbox/benchmark/theBenchmark.p',co1_7) ).
fof(f191,axiom,
sk1 = sk3,
file('/export/starexec/sandbox/benchmark/theBenchmark.p',co1_6) ).
fof(f190,axiom,
sk2 = sk4,
file('/export/starexec/sandbox/benchmark/theBenchmark.p',co1_5) ).
fof(f193,axiom,
! [X8,X6,X7] :
( sk2 != app(X6,X8)
| sk1 != app(app(X6,X7),X8)
| ~ ssList(X6)
| ~ ssList(X7)
| ~ ssList(X8) ),
file('/export/starexec/sandbox/benchmark/theBenchmark.p',co1_8) ).
%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.12/0.13 % Problem : SWC094-1 : TPTP v8.1.0. Released v2.4.0.
% 0.12/0.13 % 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 : n018.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 18:18:10 EDT 2022
% 0.13/0.35 % CPUTime :
% 0.20/0.50 % (28097)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)
% 0.20/0.51 % (28081)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)
% 0.20/0.51 % (28089)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)
% 0.20/0.51 TRYING [1]
% 0.20/0.52 % (28080)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)
% 0.20/0.52 % (28083)dis+2_1:64_add=large:bce=on:bd=off:i=2:si=on:rawr=on:rtra=on_0 on theBenchmark for (2999ds/2Mi)
% 0.20/0.52 % (28083)Instruction limit reached!
% 0.20/0.52 % (28083)------------------------------
% 0.20/0.52 % (28083)Version: Vampire 4.7 (commit 807e37dd9 on 2022-08-23 09:55:27 +0200)
% 0.20/0.52 % (28083)Linked with Z3 4.8.13.0 f03d756e086f81f2596157241e0decfb1c982299 z3-4.8.4-5390-gf03d756e0
% 0.20/0.52 % (28083)Termination reason: Unknown
% 0.20/0.52 % (28083)Termination phase: Function definition elimination
% 0.20/0.52
% 0.20/0.52 % (28083)Memory used [KB]: 1023
% 0.20/0.52 % (28083)Time elapsed: 0.002 s
% 0.20/0.52 % (28083)Instructions burned: 2 (million)
% 0.20/0.52 % (28090)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)
% 0.20/0.52 % (28098)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)
% 0.20/0.52 % (28075)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)
% 0.20/0.53 % (28086)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)
% 0.20/0.53 % (28084)ott-1_1:6_av=off:cond=on:fsr=off:nwc=3.0:i=51:si=on:rawr=on:rtra=on_0 on theBenchmark for (2999ds/51Mi)
% 0.20/0.53 % (28097)First to succeed.
% 0.20/0.53 % (28091)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)
% 0.20/0.53 % (28097)Refutation found. Thanks to Tanya!
% 0.20/0.53 % SZS status Unsatisfiable for theBenchmark
% 0.20/0.53 % SZS output start Proof for theBenchmark
% See solution above
% 0.20/0.53 % (28097)------------------------------
% 0.20/0.53 % (28097)Version: Vampire 4.7 (commit 807e37dd9 on 2022-08-23 09:55:27 +0200)
% 0.20/0.53 % (28097)Linked with Z3 4.8.13.0 f03d756e086f81f2596157241e0decfb1c982299 z3-4.8.4-5390-gf03d756e0
% 0.20/0.53 % (28097)Termination reason: Refutation
% 0.20/0.53
% 0.20/0.53 % (28097)Memory used [KB]: 1279
% 0.20/0.53 % (28097)Time elapsed: 0.126 s
% 0.20/0.53 % (28097)Instructions burned: 9 (million)
% 0.20/0.53 % (28097)------------------------------
% 0.20/0.53 % (28097)------------------------------
% 0.20/0.53 % (28071)Success in time 0.175 s
%------------------------------------------------------------------------------