TSTP Solution File: NLP143-1 by Vampire---4.8
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%------------------------------------------------------------------------------
% File : Vampire---4.8
% Problem : NLP143-1 : TPTP v8.1.2. Released v2.4.0.
% Transfm : none
% Format : tptp:raw
% Command : vampire --ignore_missing on --mode portfolio/casc [--schedule casc_hol_2020] -p tptp -om szs -t %d %s
% Computer : n010.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 : Thu Aug 31 10:12:06 EDT 2023
% Result : Unsatisfiable 0.22s 0.43s
% Output : Refutation 0.22s
% Verified :
% SZS Type : Refutation
% Derivation depth : 11
% Number of leaves : 16
% Syntax : Number of formulae : 37 ( 9 unt; 0 def)
% Number of atoms : 65 ( 4 equ)
% Maximal formula atoms : 2 ( 1 avg)
% Number of connectives : 61 ( 33 ~; 27 |; 0 &)
% ( 1 <=>; 0 =>; 0 <=; 0 <~>)
% Maximal formula depth : 7 ( 4 avg)
% Maximal term depth : 3 ( 1 avg)
% Number of predicates : 16 ( 14 usr; 2 prp; 0-4 aty)
% Number of functors : 5 ( 5 usr; 2 con; 0-2 aty)
% Number of variables : 40 (; 40 !; 0 ?)
% Comments :
%------------------------------------------------------------------------------
fof(f334,plain,
$false,
inference(subsumption_resolution,[],[f331,f260]) ).
fof(f260,plain,
male(skc6,skf10(skc7,skc6)),
inference(resolution,[],[f256,f14]) ).
fof(f14,axiom,
! [X0,X1] :
( ~ man(X0,X1)
| male(X0,X1) ),
file('/export/starexec/sandbox2/tmp/tmp.CqV2rn6Ac0/Vampire---4.8_10974',clause14) ).
fof(f256,plain,
man(skc6,skf10(skc7,skc6)),
inference(resolution,[],[f195,f2]) ).
fof(f2,axiom,
! [X0,X1] :
( ~ fellow(X0,X1)
| man(X0,X1) ),
file('/export/starexec/sandbox2/tmp/tmp.CqV2rn6Ac0/Vampire---4.8_10974',clause2) ).
fof(f195,plain,
fellow(skc6,skf10(skc7,skc6)),
inference(subsumption_resolution,[],[f190,f73]) ).
fof(f73,axiom,
two(skc6,skc7),
file('/export/starexec/sandbox2/tmp/tmp.CqV2rn6Ac0/Vampire---4.8_10974',clause73) ).
fof(f190,plain,
( ~ two(skc6,skc7)
| fellow(skc6,skf10(skc7,skc6)) ),
inference(resolution,[],[f60,f88]) ).
fof(f88,axiom,
! [X0] :
( ~ member(skc6,X0,skc7)
| fellow(skc6,X0) ),
file('/export/starexec/sandbox2/tmp/tmp.CqV2rn6Ac0/Vampire---4.8_10974',clause88) ).
fof(f60,axiom,
! [X0,X1] :
( member(X0,skf10(X1,X0),X1)
| ~ two(X0,X1) ),
file('/export/starexec/sandbox2/tmp/tmp.CqV2rn6Ac0/Vampire---4.8_10974',clause60) ).
fof(f331,plain,
~ male(skc6,skf10(skc7,skc6)),
inference(superposition,[],[f222,f194]) ).
fof(f194,plain,
skf10(skc7,skc6) = skf5(skf10(skc7,skc6)),
inference(subsumption_resolution,[],[f189,f73]) ).
fof(f189,plain,
( ~ two(skc6,skc7)
| skf10(skc7,skc6) = skf5(skf10(skc7,skc6)) ),
inference(resolution,[],[f60,f188]) ).
fof(f188,plain,
! [X0] :
( ~ member(skc6,X0,skc7)
| skf5(X0) = X0 ),
inference(resolution,[],[f59,f92]) ).
fof(f92,axiom,
! [X0] :
( be(skc6,skf6(X0),X0,skf5(X0))
| ~ member(skc6,X0,skc7) ),
file('/export/starexec/sandbox2/tmp/tmp.CqV2rn6Ac0/Vampire---4.8_10974',clause92) ).
fof(f59,axiom,
! [X2,X3,X0,X1] :
( ~ be(X0,X1,X2,X3)
| X2 = X3 ),
file('/export/starexec/sandbox2/tmp/tmp.CqV2rn6Ac0/Vampire---4.8_10974',clause59) ).
fof(f222,plain,
! [X0] : ~ male(skc6,skf5(X0)),
inference(subsumption_resolution,[],[f175,f208]) ).
fof(f208,plain,
sP0,
inference(subsumption_resolution,[],[f193,f73]) ).
fof(f193,plain,
( ~ two(skc6,skc7)
| sP0 ),
inference(resolution,[],[f60,f93]) ).
fof(f93,plain,
! [X0] :
( ~ member(skc6,X0,skc7)
| sP0 ),
inference(cnf_transformation,[],[f93_D]) ).
fof(f93_D,plain,
( ! [X0] : ~ member(skc6,X0,skc7)
<=> ~ sP0 ),
introduced(general_splitting_component_introduction,[new_symbols(naming,[sP0])]) ).
fof(f175,plain,
! [X0] :
( ~ male(skc6,skf5(X0))
| ~ sP0 ),
inference(resolution,[],[f52,f164]) ).
fof(f164,plain,
! [X0] :
( unisex(skc6,skf5(X0))
| ~ sP0 ),
inference(resolution,[],[f163,f35]) ).
fof(f35,axiom,
! [X0,X1] :
( ~ object(X0,X1)
| unisex(X0,X1) ),
file('/export/starexec/sandbox2/tmp/tmp.CqV2rn6Ac0/Vampire---4.8_10974',clause35) ).
fof(f163,plain,
! [X0] :
( object(skc6,skf5(X0))
| ~ sP0 ),
inference(resolution,[],[f162,f31]) ).
fof(f31,axiom,
! [X0,X1] :
( ~ artifact(X0,X1)
| object(X0,X1) ),
file('/export/starexec/sandbox2/tmp/tmp.CqV2rn6Ac0/Vampire---4.8_10974',clause31) ).
fof(f162,plain,
! [X0] :
( artifact(skc6,skf5(X0))
| ~ sP0 ),
inference(resolution,[],[f161,f30]) ).
fof(f30,axiom,
! [X0,X1] :
( ~ instrumentality(X0,X1)
| artifact(X0,X1) ),
file('/export/starexec/sandbox2/tmp/tmp.CqV2rn6Ac0/Vampire---4.8_10974',clause30) ).
fof(f161,plain,
! [X0] :
( instrumentality(skc6,skf5(X0))
| ~ sP0 ),
inference(resolution,[],[f50,f160]) ).
fof(f160,plain,
! [X0] :
( furniture(skc6,skf5(X0))
| ~ sP0 ),
inference(resolution,[],[f49,f159]) ).
fof(f159,plain,
! [X0] :
( seat(skc6,skf5(X0))
| ~ sP0 ),
inference(resolution,[],[f48,f94]) ).
fof(f94,plain,
! [X1] :
( frontseat(skc6,skf5(X1))
| ~ sP0 ),
inference(general_splitting,[],[f89,f93_D]) ).
fof(f89,axiom,
! [X0,X1] :
( ~ member(skc6,X0,skc7)
| frontseat(skc6,skf5(X1)) ),
file('/export/starexec/sandbox2/tmp/tmp.CqV2rn6Ac0/Vampire---4.8_10974',clause89) ).
fof(f48,axiom,
! [X0,X1] :
( ~ frontseat(X0,X1)
| seat(X0,X1) ),
file('/export/starexec/sandbox2/tmp/tmp.CqV2rn6Ac0/Vampire---4.8_10974',clause48) ).
fof(f49,axiom,
! [X0,X1] :
( ~ seat(X0,X1)
| furniture(X0,X1) ),
file('/export/starexec/sandbox2/tmp/tmp.CqV2rn6Ac0/Vampire---4.8_10974',clause49) ).
fof(f50,axiom,
! [X0,X1] :
( ~ furniture(X0,X1)
| instrumentality(X0,X1) ),
file('/export/starexec/sandbox2/tmp/tmp.CqV2rn6Ac0/Vampire---4.8_10974',clause50) ).
fof(f52,axiom,
! [X0,X1] :
( ~ unisex(X0,X1)
| ~ male(X0,X1) ),
file('/export/starexec/sandbox2/tmp/tmp.CqV2rn6Ac0/Vampire---4.8_10974',clause52) ).
%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.00/0.13 % Problem : NLP143-1 : TPTP v8.1.2. Released v2.4.0.
% 0.14/0.15 % Command : vampire --ignore_missing on --mode portfolio/casc [--schedule casc_hol_2020] -p tptp -om szs -t %d %s
% 0.15/0.35 % Computer : n010.cluster.edu
% 0.15/0.35 % Model : x86_64 x86_64
% 0.15/0.35 % CPU : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz
% 0.15/0.35 % Memory : 8042.1875MB
% 0.15/0.35 % OS : Linux 3.10.0-693.el7.x86_64
% 0.15/0.35 % CPULimit : 300
% 0.15/0.35 % WCLimit : 300
% 0.15/0.35 % DateTime : Thu Aug 24 11:27:51 EDT 2023
% 0.15/0.36 % CPUTime :
% 0.15/0.36 This is a CNF_UNS_RFO_SEQ_NHN problem
% 0.15/0.36 Running vampire_casc2023 --mode casc -m 16384 --cores 7 -t 300 /export/starexec/sandbox2/tmp/tmp.CqV2rn6Ac0/Vampire---4.8_10974
% 0.15/0.36 % (11096)Running in auto input_syntax mode. Trying TPTP
% 0.22/0.42 % (11097)lrs+1010_20_av=off:bd=off:bs=on:bsr=on:bce=on:flr=on:fde=none:gsp=on:nwc=3.0:tgt=ground:urr=ec_only:stl=125_1192 on Vampire---4 for (1192ds/0Mi)
% 0.22/0.42 % (11106)lrs-1010_2_av=off:bce=on:cond=on:er=filter:fde=unused:lcm=predicate:nm=2:nwc=3.0:sims=off:sp=frequency:urr=on:stl=188_520 on Vampire---4 for (520ds/0Mi)
% 0.22/0.42 % (11101)lrs+2_5:4_anc=none:br=off:fde=unused:gsp=on:nm=32:nwc=1.3:sims=off:sos=all:urr=on:stl=62_558 on Vampire---4 for (558ds/0Mi)
% 0.22/0.42 % (11100)lrs+11_10:1_bs=unit_only:drc=off:fsd=off:fde=none:gs=on:msp=off:nm=16:nwc=2.0:nicw=on:sos=all:sac=on:sp=reverse_frequency:stl=62_575 on Vampire---4 for (575ds/0Mi)
% 0.22/0.42 % (11109)ott+1010_1_aac=none:bce=on:ep=RS:fsd=off:nm=4:nwc=2.0:nicw=on:sas=z3:sims=off_453 on Vampire---4 for (453ds/0Mi)
% 0.22/0.42 % (11103)lrs-1010_20_afr=on:anc=all_dependent:bs=on:bsr=on:cond=on:er=known:fde=none:nm=4:nwc=1.3:sims=off:sp=frequency:urr=on:stl=62_533 on Vampire---4 for (533ds/0Mi)
% 0.22/0.43 % (11097)First to succeed.
% 0.22/0.43 % (11099)ott+3_2:7_add=large:amm=off:anc=all:bce=on:drc=off:fsd=off:fde=unused:gs=on:irw=on:lcm=predicate:lma=on:msp=off:nwc=10.0:sac=on_598 on Vampire---4 for (598ds/0Mi)
% 0.22/0.43 % (11097)Refutation found. Thanks to Tanya!
% 0.22/0.43 % SZS status Unsatisfiable for Vampire---4
% 0.22/0.43 % SZS output start Proof for Vampire---4
% See solution above
% 0.22/0.44 % (11097)------------------------------
% 0.22/0.44 % (11097)Version: Vampire 4.7 (commit 05ef610bd on 2023-06-21 19:03:17 +0100)
% 0.22/0.44 % (11097)Linked with Z3 4.9.1.0 6ed071b44407cf6623b8d3c0dceb2a8fb7040cee z3-4.8.4-6427-g6ed071b44
% 0.22/0.44 % (11097)Termination reason: Refutation
% 0.22/0.44
% 0.22/0.44 % (11097)Memory used [KB]: 1407
% 0.22/0.44 % (11097)Time elapsed: 0.012 s
% 0.22/0.44 % (11097)------------------------------
% 0.22/0.44 % (11097)------------------------------
% 0.22/0.44 % (11096)Success in time 0.072 s
% 0.22/0.44 % Vampire---4.8 exiting
%------------------------------------------------------------------------------