TSTP Solution File: LCL234-1 by Vampire---4.8
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%------------------------------------------------------------------------------
% File : Vampire---4.8
% Problem : LCL234-1 : TPTP v8.1.2. Bugfixed v2.3.0.
% 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 : n003.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 08:22:44 EDT 2023
% Result : Unsatisfiable 3.83s 0.93s
% Output : Refutation 3.83s
% Verified :
% SZS Type : Refutation
% Derivation depth : 20
% Number of leaves : 15
% Syntax : Number of formulae : 40 ( 28 unt; 0 def)
% Number of atoms : 55 ( 6 equ)
% Maximal formula atoms : 3 ( 1 avg)
% Number of connectives : 32 ( 17 ~; 15 |; 0 &)
% ( 0 <=>; 0 =>; 0 <=; 0 <~>)
% Maximal formula depth : 8 ( 3 avg)
% Maximal term depth : 6 ( 2 avg)
% Number of predicates : 4 ( 2 usr; 1 prp; 0-2 aty)
% Number of functors : 10 ( 10 usr; 8 con; 0-2 aty)
% Number of variables : 43 (; 43 !; 0 ?)
% Comments :
%------------------------------------------------------------------------------
fof(f10372,plain,
$false,
inference(resolution,[],[f10358,f16]) ).
fof(f16,plain,
~ theorem(sF5),
inference(definition_folding,[],[f9,f15,f14,f13,f12,f11,f10,f11,f10]) ).
fof(f10,plain,
not(p) = sF0,
introduced(function_definition,[]) ).
fof(f11,plain,
not(q) = sF1,
introduced(function_definition,[]) ).
fof(f12,plain,
or(sF0,sF1) = sF2,
introduced(function_definition,[]) ).
fof(f13,plain,
not(sF2) = sF3,
introduced(function_definition,[]) ).
fof(f14,plain,
or(sF1,sF3) = sF4,
introduced(function_definition,[]) ).
fof(f15,plain,
or(sF0,sF4) = sF5,
introduced(function_definition,[]) ).
fof(f9,axiom,
~ theorem(or(not(p),or(not(q),not(or(not(p),not(q)))))),
file('/export/starexec/sandbox2/tmp/tmp.E1S3IrXIWW/Vampire---4.8_29323',prove_this) ).
fof(f10358,plain,
theorem(sF5),
inference(resolution,[],[f10288,f1]) ).
fof(f1,axiom,
! [X0] : axiom(or(not(or(X0,X0)),X0)),
file('/export/starexec/sandbox2/tmp/tmp.E1S3IrXIWW/Vampire---4.8_29323',axiom_1_2) ).
fof(f10288,plain,
! [X0] :
( ~ axiom(or(not(or(sF5,sF5)),X0))
| theorem(X0) ),
inference(resolution,[],[f10264,f7]) ).
fof(f7,axiom,
! [X3,X4] :
( ~ theorem(X4)
| theorem(X3)
| ~ axiom(or(not(X4),X3)) ),
file('/export/starexec/sandbox2/tmp/tmp.E1S3IrXIWW/Vampire---4.8_29323',rule_2) ).
fof(f10264,plain,
theorem(or(sF5,sF5)),
inference(resolution,[],[f8605,f40]) ).
fof(f40,plain,
! [X1] : axiom(or(not(or(sF0,or(X1,sF4))),or(X1,sF5))),
inference(superposition,[],[f4,f15]) ).
fof(f4,axiom,
! [X2,X0,X1] : axiom(or(not(or(X0,or(X1,X2))),or(X1,or(X0,X2)))),
file('/export/starexec/sandbox2/tmp/tmp.E1S3IrXIWW/Vampire---4.8_29323',axiom_1_5) ).
fof(f8605,plain,
! [X6,X5] :
( ~ axiom(or(not(or(X6,or(sF5,sF4))),X5))
| theorem(X5) ),
inference(resolution,[],[f8591,f7]) ).
fof(f8591,plain,
! [X0] : theorem(or(X0,or(sF5,sF4))),
inference(resolution,[],[f8574,f2]) ).
fof(f2,axiom,
! [X0,X1] : axiom(or(not(X0),or(X1,X0))),
file('/export/starexec/sandbox2/tmp/tmp.E1S3IrXIWW/Vampire---4.8_29323',axiom_1_3) ).
fof(f8574,plain,
! [X0] :
( ~ axiom(or(not(or(sF5,sF4)),X0))
| theorem(X0) ),
inference(resolution,[],[f8568,f7]) ).
fof(f8568,plain,
theorem(or(sF5,sF4)),
inference(resolution,[],[f3598,f41]) ).
fof(f41,plain,
! [X2] : axiom(or(not(or(sF1,or(X2,sF3))),or(X2,sF4))),
inference(superposition,[],[f4,f14]) ).
fof(f3598,plain,
! [X6,X5] :
( ~ axiom(or(not(or(X6,or(sF5,sF3))),X5))
| theorem(X5) ),
inference(resolution,[],[f3581,f7]) ).
fof(f3581,plain,
! [X0] : theorem(or(X0,or(sF5,sF3))),
inference(resolution,[],[f3205,f2]) ).
fof(f3205,plain,
! [X0] :
( ~ axiom(or(not(or(sF5,sF3)),X0))
| theorem(X0) ),
inference(resolution,[],[f3201,f7]) ).
fof(f3201,plain,
theorem(or(sF5,sF3)),
inference(resolution,[],[f3086,f3]) ).
fof(f3,axiom,
! [X0,X1] : axiom(or(not(or(X0,X1)),or(X1,X0))),
file('/export/starexec/sandbox2/tmp/tmp.E1S3IrXIWW/Vampire---4.8_29323',axiom_1_4) ).
fof(f3086,plain,
! [X1] :
( ~ axiom(or(not(or(sF3,sF5)),X1))
| theorem(X1) ),
inference(resolution,[],[f3073,f7]) ).
fof(f3073,plain,
theorem(or(sF3,sF5)),
inference(forward_demodulation,[],[f3072,f15]) ).
fof(f3072,plain,
theorem(or(sF3,or(sF0,sF4))),
inference(superposition,[],[f2962,f14]) ).
fof(f2962,plain,
! [X0] : theorem(or(sF3,or(sF0,or(sF1,X0)))),
inference(resolution,[],[f1474,f2]) ).
fof(f1474,plain,
! [X4,X5] :
( ~ axiom(or(not(sF1),or(X5,X4)))
| theorem(or(sF3,or(sF0,or(X4,X5)))) ),
inference(resolution,[],[f434,f53]) ).
fof(f53,plain,
! [X0] : axiom(or(not(or(not(sF1),X0)),or(sF3,or(sF0,X0)))),
inference(forward_demodulation,[],[f47,f13]) ).
fof(f47,plain,
! [X0] : axiom(or(not(or(not(sF1),X0)),or(not(sF2),or(sF0,X0)))),
inference(superposition,[],[f5,f12]) ).
fof(f5,axiom,
! [X2,X0,X1] : axiom(or(not(or(not(X0),X1)),or(not(or(X2,X0)),or(X2,X1)))),
file('/export/starexec/sandbox2/tmp/tmp.E1S3IrXIWW/Vampire---4.8_29323',axiom_1_6) ).
fof(f434,plain,
! [X6,X7,X4,X5] :
( ~ axiom(or(not(or(not(X4),or(X6,X5))),X7))
| theorem(X7)
| ~ axiom(or(not(X4),or(X5,X6))) ),
inference(resolution,[],[f88,f7]) ).
fof(f88,plain,
! [X2,X0,X1] :
( theorem(or(not(X0),or(X2,X1)))
| ~ axiom(or(not(X0),or(X1,X2))) ),
inference(resolution,[],[f26,f8]) ).
fof(f8,axiom,
! [X3,X4,X5] :
( ~ theorem(or(not(X4),X5))
| ~ axiom(or(not(X3),X4))
| theorem(or(not(X3),X5)) ),
file('/export/starexec/sandbox2/tmp/tmp.E1S3IrXIWW/Vampire---4.8_29323',rule_3) ).
fof(f26,plain,
! [X0,X1] : theorem(or(not(or(X0,X1)),or(X1,X0))),
inference(resolution,[],[f3,f6]) ).
fof(f6,axiom,
! [X3] :
( ~ axiom(X3)
| theorem(X3) ),
file('/export/starexec/sandbox2/tmp/tmp.E1S3IrXIWW/Vampire---4.8_29323',rule_1) ).
%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.11/0.12 % Problem : LCL234-1 : TPTP v8.1.2. Bugfixed v2.3.0.
% 0.11/0.14 % Command : vampire --ignore_missing on --mode portfolio/casc [--schedule casc_hol_2020] -p tptp -om szs -t %d %s
% 0.15/0.35 % Computer : n003.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 : Fri Aug 25 04:34:23 EDT 2023
% 0.15/0.35 % CPUTime :
% 0.15/0.35 This is a CNF_UNS_RFO_NEQ_HRN problem
% 0.15/0.36 Running vampire_casc2023 --mode casc -m 16384 --cores 7 -t 300 /export/starexec/sandbox2/tmp/tmp.E1S3IrXIWW/Vampire---4.8_29323
% 0.15/0.36 % (29564)Running in auto input_syntax mode. Trying TPTP
% 0.21/0.42 % (29566)dis-1002_1_av=off:bsr=on:cond=on:flr=on:fsr=off:gsp=on:nwc=2.0:sims=off_1218 on Vampire---4 for (1218ds/0Mi)
% 0.21/0.42 % (29569)ott-1010_5_add=off:amm=off:anc=none:bce=on:cond=fast:flr=on:lma=on:nm=2:nwc=1.1:sp=occurrence:tgt=ground_470 on Vampire---4 for (470ds/0Mi)
% 0.21/0.42 % (29568)dis-1_128_add=large:amm=sco:anc=all_dependent:bs=on:bsr=on:bce=on:cond=fast:fsr=off:gsp=on:gs=on:gsem=off:lcm=predicate:lma=on:nm=32:nwc=4.0:nicw=on:sac=on:sp=weighted_frequency_692 on Vampire---4 for (692ds/0Mi)
% 0.21/0.42 % (29567)lrs+11_4:3_aac=none:add=off:amm=off:anc=none:bd=preordered:bs=on:bce=on:flr=on:fsd=off:fsr=off:fde=none:nwc=2.5:sims=off:sp=reverse_arity:tgt=full:stl=188_1106 on Vampire---4 for (1106ds/0Mi)
% 0.21/0.42 % (29570)ott+10_8_br=off:cond=on:fsr=off:gsp=on:nm=16:nwc=3.0:sims=off:sp=reverse_frequency:urr=on_415 on Vampire---4 for (415ds/0Mi)
% 0.21/0.42 % (29565)lrs-1_7_acc=on:amm=off:anc=all:bs=on:bsr=on:cond=fast:flr=on:fsr=off:gsp=on:lcm=reverse:lma=on:msp=off:nm=0:nwc=1.2:sp=frequency:stl=188_1354 on Vampire---4 for (1354ds/0Mi)
% 0.21/0.46 % (29571)dis+3_1024_av=off:fsr=off:gsp=on:lcm=predicate:nm=4:sos=all:sp=weighted_frequency_338 on Vampire---4 for (338ds/0Mi)
% 3.83/0.93 % (29567)First to succeed.
% 3.83/0.93 % (29567)Refutation found. Thanks to Tanya!
% 3.83/0.93 % SZS status Unsatisfiable for Vampire---4
% 3.83/0.93 % SZS output start Proof for Vampire---4
% See solution above
% 3.83/0.93 % (29567)------------------------------
% 3.83/0.93 % (29567)Version: Vampire 4.7 (commit 05ef610bd on 2023-06-21 19:03:17 +0100)
% 3.83/0.93 % (29567)Linked with Z3 4.9.1.0 6ed071b44407cf6623b8d3c0dceb2a8fb7040cee z3-4.8.4-6427-g6ed071b44
% 3.83/0.93 % (29567)Termination reason: Refutation
% 3.83/0.93
% 3.83/0.93 % (29567)Memory used [KB]: 18166
% 3.83/0.93 % (29567)Time elapsed: 0.510 s
% 3.83/0.93 % (29567)------------------------------
% 3.83/0.93 % (29567)------------------------------
% 3.83/0.93 % (29564)Success in time 0.571 s
% 3.83/0.93 % Vampire---4.8 exiting
%------------------------------------------------------------------------------