TSTP Solution File: SWC206-1 by Vampire-SAT---4.8
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%------------------------------------------------------------------------------
% File : Vampire-SAT---4.8
% Problem : SWC206-1 : TPTP v8.1.2. Released v2.4.0.
% Transfm : none
% Format : tptp:raw
% Command : vampire --mode casc_sat -m 16384 --cores 7 -t %d %s
% Computer : n021.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 : Tue Apr 30 16:10:57 EDT 2024
% Result : Unsatisfiable 0.20s 0.40s
% Output : Refutation 0.20s
% Verified :
% SZS Type : Refutation
% Derivation depth : 10
% Number of leaves : 17
% Syntax : Number of formulae : 42 ( 13 unt; 0 def)
% Number of atoms : 78 ( 16 equ)
% Maximal formula atoms : 4 ( 1 avg)
% Number of connectives : 67 ( 31 ~; 32 |; 0 &)
% ( 4 <=>; 0 =>; 0 <=; 0 <~>)
% Maximal formula depth : 7 ( 3 avg)
% Maximal term depth : 1 ( 1 avg)
% Number of predicates : 11 ( 9 usr; 5 prp; 0-2 aty)
% Number of functors : 6 ( 6 usr; 6 con; 0-0 aty)
% Number of variables : 7 ( 7 !; 0 ?)
% Comments :
%------------------------------------------------------------------------------
fof(f540,plain,
$false,
inference(avatar_sat_refutation,[],[f256,f264,f515,f538]) ).
fof(f538,plain,
~ spl0_2,
inference(avatar_contradiction_clause,[],[f537]) ).
fof(f537,plain,
( $false
| ~ spl0_2 ),
inference(subsumption_resolution,[],[f529,f518]) ).
fof(f518,plain,
( ~ neq(nil,nil)
| ~ spl0_2 ),
inference(superposition,[],[f193,f255]) ).
fof(f255,plain,
( nil = sk1
| ~ spl0_2 ),
inference(avatar_component_clause,[],[f253]) ).
fof(f253,plain,
( spl0_2
<=> nil = sk1 ),
introduced(avatar_definition,[new_symbols(naming,[spl0_2])]) ).
fof(f193,axiom,
~ neq(sk1,nil),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',co1_8) ).
fof(f529,plain,
( neq(nil,nil)
| ~ spl0_2 ),
inference(superposition,[],[f241,f527]) ).
fof(f527,plain,
( nil = sk5
| ~ spl0_2 ),
inference(subsumption_resolution,[],[f526,f238]) ).
fof(f238,plain,
ssList(sk5),
inference(subsumption_resolution,[],[f237,f192]) ).
fof(f192,axiom,
neq(sk2,nil),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',co1_7) ).
fof(f237,plain,
( ~ neq(sk2,nil)
| ssList(sk5) ),
inference(forward_demodulation,[],[f195,f190]) ).
fof(f190,axiom,
sk2 = sk4,
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',co1_5) ).
fof(f195,axiom,
( ssList(sk5)
| ~ neq(sk4,nil) ),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',co1_10) ).
fof(f526,plain,
( ~ ssList(sk5)
| nil = sk5
| ~ spl0_2 ),
inference(resolution,[],[f519,f80]) ).
fof(f80,axiom,
! [X0] :
( ~ segmentP(nil,X0)
| ~ ssList(X0)
| nil = X0 ),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',clause80) ).
fof(f519,plain,
( segmentP(nil,sk5)
| ~ spl0_2 ),
inference(superposition,[],[f247,f255]) ).
fof(f247,plain,
segmentP(sk1,sk5),
inference(forward_demodulation,[],[f246,f191]) ).
fof(f191,axiom,
sk1 = sk3,
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',co1_6) ).
fof(f246,plain,
segmentP(sk3,sk5),
inference(subsumption_resolution,[],[f245,f192]) ).
fof(f245,plain,
( ~ neq(sk2,nil)
| segmentP(sk3,sk5) ),
inference(forward_demodulation,[],[f198,f190]) ).
fof(f198,axiom,
( ~ neq(sk4,nil)
| segmentP(sk3,sk5) ),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',co1_13) ).
fof(f241,plain,
neq(sk5,nil),
inference(subsumption_resolution,[],[f240,f192]) ).
fof(f240,plain,
( ~ neq(sk2,nil)
| neq(sk5,nil) ),
inference(forward_demodulation,[],[f196,f190]) ).
fof(f196,axiom,
( ~ neq(sk4,nil)
| neq(sk5,nil) ),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',co1_11) ).
fof(f515,plain,
spl0_2,
inference(avatar_contradiction_clause,[],[f514]) ).
fof(f514,plain,
( $false
| spl0_2 ),
inference(subsumption_resolution,[],[f513,f186]) ).
fof(f186,axiom,
ssList(sk1),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',co1_1) ).
fof(f513,plain,
( ~ ssList(sk1)
| spl0_2 ),
inference(subsumption_resolution,[],[f512,f254]) ).
fof(f254,plain,
( nil != sk1
| spl0_2 ),
inference(avatar_component_clause,[],[f253]) ).
fof(f512,plain,
( nil = sk1
| ~ ssList(sk1) ),
inference(subsumption_resolution,[],[f507,f8]) ).
fof(f8,axiom,
ssList(nil),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',clause8) ).
fof(f507,plain,
( ~ ssList(nil)
| nil = sk1
| ~ ssList(sk1) ),
inference(resolution,[],[f100,f193]) ).
fof(f100,axiom,
! [X0,X1] :
( neq(X1,X0)
| ~ ssList(X0)
| X0 = X1
| ~ ssList(X1) ),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',clause100) ).
fof(f264,plain,
( spl0_3
| spl0_4 ),
inference(avatar_split_clause,[],[f72,f262,f259]) ).
fof(f259,plain,
( spl0_3
<=> ! [X1] : ssItem(X1) ),
introduced(avatar_definition,[new_symbols(naming,[spl0_3])]) ).
fof(f262,plain,
( spl0_4
<=> ! [X0] :
( ~ ssList(X0)
| duplicatefreeP(X0) ) ),
introduced(avatar_definition,[new_symbols(naming,[spl0_4])]) ).
fof(f72,axiom,
! [X0,X1] :
( ~ ssList(X0)
| duplicatefreeP(X0)
| ssItem(X1) ),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',clause72) ).
fof(f256,plain,
( ~ spl0_1
| spl0_2 ),
inference(avatar_split_clause,[],[f239,f253,f249]) ).
fof(f249,plain,
( spl0_1
<=> nil = sk4 ),
introduced(avatar_definition,[new_symbols(naming,[spl0_1])]) ).
fof(f239,plain,
( nil = sk1
| nil != sk4 ),
inference(forward_demodulation,[],[f194,f191]) ).
fof(f194,axiom,
( nil != sk4
| nil = sk3 ),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',co1_9) ).
%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.04/0.14 % Problem : SWC206-1 : TPTP v8.1.2. Released v2.4.0.
% 0.04/0.15 % Command : vampire --mode casc_sat -m 16384 --cores 7 -t %d %s
% 0.14/0.35 % Computer : n021.cluster.edu
% 0.14/0.35 % Model : x86_64 x86_64
% 0.14/0.35 % CPU : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz
% 0.14/0.35 % Memory : 8042.1875MB
% 0.14/0.35 % OS : Linux 3.10.0-693.el7.x86_64
% 0.14/0.35 % CPULimit : 300
% 0.14/0.36 % WCLimit : 300
% 0.14/0.36 % DateTime : Tue Apr 30 04:19:55 EDT 2024
% 0.14/0.36 % CPUTime :
% 0.14/0.36 % (23303)Running in auto input_syntax mode. Trying TPTP
% 0.14/0.38 % (23306)WARNING: value z3 for option sas not known
% 0.14/0.38 % (23306)dis+2_11_add=large:afr=on:amm=off:bd=off:bce=on:fsd=off:fde=none:gs=on:gsaa=full_model:gsem=off:irw=on:msp=off:nm=4:nwc=1.3:sas=z3:sims=off:sac=on:sp=reverse_arity_569 on theBenchmark for (569ds/0Mi)
% 0.14/0.38 % (23307)fmb+10_1_bce=on:fmbsr=1.5:nm=32_533 on theBenchmark for (533ds/0Mi)
% 0.14/0.38 % (23305)fmb+10_1_bce=on:fmbdsb=on:fmbes=contour:fmbswr=3:fde=none:nm=0_793 on theBenchmark for (793ds/0Mi)
% 0.14/0.38 % (23308)ott+10_10:1_add=off:afr=on:amm=off:anc=all:bd=off:bs=on:fsr=off:irw=on:lma=on:msp=off:nm=4:nwc=4.0:sac=on:sp=reverse_frequency_531 on theBenchmark for (531ds/0Mi)
% 0.14/0.38 % (23304)fmb+10_1_bce=on:fmbas=function:fmbsr=1.2:fde=unused:nm=0_846 on theBenchmark for (846ds/0Mi)
% 0.14/0.38 % (23310)ott+1_64_av=off:bd=off:bce=on:fsd=off:fde=unused:gsp=on:irw=on:lcm=predicate:lma=on:nm=2:nwc=1.1:sims=off:urr=on_497 on theBenchmark for (497ds/0Mi)
% 0.14/0.38 % (23309)ott-10_8_av=off:bd=preordered:bs=on:fsd=off:fsr=off:fde=unused:irw=on:lcm=predicate:lma=on:nm=4:nwc=1.7:sp=frequency_522 on theBenchmark for (522ds/0Mi)
% 0.20/0.39 TRYING [1]
% 0.20/0.39 TRYING [2]
% 0.20/0.40 % (23306)First to succeed.
% 0.20/0.40 % (23306)Refutation found. Thanks to Tanya!
% 0.20/0.40 % SZS status Unsatisfiable for theBenchmark
% 0.20/0.40 % SZS output start Proof for theBenchmark
% See solution above
% 0.20/0.40 % (23306)------------------------------
% 0.20/0.40 % (23306)Version: Vampire 4.8 (commit 8e9376e55 on 2024-01-18 13:49:33 +0100)
% 0.20/0.40 % (23306)Termination reason: Refutation
% 0.20/0.40
% 0.20/0.40 % (23306)Memory used [KB]: 1178
% 0.20/0.40 % (23306)Time elapsed: 0.017 s
% 0.20/0.40 % (23306)Instructions burned: 31 (million)
% 0.20/0.40 % (23306)------------------------------
% 0.20/0.40 % (23306)------------------------------
% 0.20/0.40 % (23303)Success in time 0.037 s
%------------------------------------------------------------------------------