TSTP Solution File: LCL069-1 by Vampire-SAT---4.8
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%------------------------------------------------------------------------------
% File : Vampire-SAT---4.8
% Problem : LCL069-1 : TPTP v8.1.2. Bugfixed v1.2.0.
% 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 : n006.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 : Fri Sep 1 17:18:51 EDT 2023
% Result : Unsatisfiable 0.21s 0.48s
% Output : Refutation 0.21s
% Verified :
% SZS Type : Refutation
% Derivation depth : 11
% Number of leaves : 5
% Syntax : Number of formulae : 23 ( 13 unt; 0 def)
% Number of atoms : 36 ( 0 equ)
% Maximal formula atoms : 3 ( 1 avg)
% Number of connectives : 27 ( 14 ~; 13 |; 0 &)
% ( 0 <=>; 0 =>; 0 <=; 0 <~>)
% Maximal formula depth : 8 ( 5 avg)
% Maximal term depth : 5 ( 2 avg)
% Number of predicates : 2 ( 1 usr; 1 prp; 0-1 aty)
% Number of functors : 4 ( 4 usr; 2 con; 0-2 aty)
% Number of variables : 63 (; 63 !; 0 ?)
% Comments :
%------------------------------------------------------------------------------
fof(f1288,plain,
$false,
inference(resolution,[],[f1258,f5]) ).
fof(f5,axiom,
~ is_a_theorem(implies(a,implies(not(a),b))),
file('/export/starexec/sandbox/tmp/tmp.lVi3MeU9uh/Vampire---4.8_21145',prove_cn_3) ).
fof(f1258,plain,
! [X36,X37] : is_a_theorem(implies(X36,implies(not(X36),X37))),
inference(resolution,[],[f946,f151]) ).
fof(f151,plain,
! [X0] : is_a_theorem(implies(X0,X0)),
inference(resolution,[],[f123,f2]) ).
fof(f2,axiom,
! [X2,X0,X1] : is_a_theorem(implies(implies(implies(X0,X1),X2),implies(X1,X2))),
file('/export/starexec/sandbox/tmp/tmp.lVi3MeU9uh/Vampire---4.8_21145',cn_19) ).
fof(f123,plain,
! [X2,X0,X1] :
( ~ is_a_theorem(implies(implies(X2,X0),implies(X0,X1)))
| is_a_theorem(implies(X0,X1)) ),
inference(resolution,[],[f85,f2]) ).
fof(f85,plain,
! [X10,X8,X9,X7] :
( ~ is_a_theorem(implies(implies(X10,X8),X7))
| is_a_theorem(implies(X8,X9))
| ~ is_a_theorem(implies(X7,implies(X8,X9))) ),
inference(resolution,[],[f57,f1]) ).
fof(f1,axiom,
! [X0,X1] :
( ~ is_a_theorem(implies(X0,X1))
| is_a_theorem(X1)
| ~ is_a_theorem(X0) ),
file('/export/starexec/sandbox/tmp/tmp.lVi3MeU9uh/Vampire---4.8_21145',condensed_detachment) ).
fof(f57,plain,
! [X10,X11,X8,X9] :
( is_a_theorem(implies(implies(implies(X8,X9),X10),implies(X9,X11)))
| ~ is_a_theorem(implies(X10,implies(X9,X11))) ),
inference(resolution,[],[f29,f1]) ).
fof(f29,plain,
! [X2,X3,X0,X1] : is_a_theorem(implies(implies(X0,implies(X1,X2)),implies(implies(implies(X3,X1),X0),implies(X1,X2)))),
inference(resolution,[],[f14,f11]) ).
fof(f11,plain,
! [X3,X4,X5] :
( ~ is_a_theorem(implies(not(X5),X4))
| is_a_theorem(implies(implies(X3,X4),implies(implies(X5,X3),X4))) ),
inference(resolution,[],[f4,f1]) ).
fof(f4,axiom,
! [X2,X0,X1] : is_a_theorem(implies(implies(not(X0),X2),implies(implies(X1,X2),implies(implies(X0,X1),X2)))),
file('/export/starexec/sandbox/tmp/tmp.lVi3MeU9uh/Vampire---4.8_21145',cn_59) ).
fof(f14,plain,
! [X2,X0,X1] : is_a_theorem(implies(not(implies(X0,X1)),implies(X1,X2))),
inference(resolution,[],[f7,f2]) ).
fof(f7,plain,
! [X2,X0,X1] :
( ~ is_a_theorem(implies(implies(X0,X2),X1))
| is_a_theorem(implies(not(X0),X1)) ),
inference(resolution,[],[f3,f1]) ).
fof(f3,axiom,
! [X2,X0,X1] : is_a_theorem(implies(implies(implies(X0,X1),X2),implies(not(X0),X2))),
file('/export/starexec/sandbox/tmp/tmp.lVi3MeU9uh/Vampire---4.8_21145',cn_37) ).
fof(f946,plain,
! [X205,X206,X204] :
( ~ is_a_theorem(implies(X205,not(X204)))
| is_a_theorem(implies(X204,implies(X205,X206))) ),
inference(resolution,[],[f150,f176]) ).
fof(f176,plain,
! [X10,X9] : is_a_theorem(implies(not(X9),implies(X9,X10))),
inference(resolution,[],[f151,f7]) ).
fof(f150,plain,
! [X16,X14,X15,X13] :
( ~ is_a_theorem(implies(X13,implies(X14,implies(X15,X16))))
| is_a_theorem(implies(X14,implies(X15,X16)))
| ~ is_a_theorem(implies(X15,X13)) ),
inference(resolution,[],[f88,f1]) ).
fof(f88,plain,
! [X10,X11,X8,X9] :
( is_a_theorem(implies(implies(X8,X9),implies(X10,implies(X8,X11))))
| ~ is_a_theorem(implies(X9,implies(X10,implies(X8,X11)))) ),
inference(resolution,[],[f38,f1]) ).
fof(f38,plain,
! [X2,X3,X0,X1] : is_a_theorem(implies(implies(X0,implies(X1,implies(X2,X3))),implies(implies(X2,X0),implies(X1,implies(X2,X3))))),
inference(resolution,[],[f17,f11]) ).
fof(f17,plain,
! [X10,X11,X9] : is_a_theorem(implies(not(X9),implies(X10,implies(X9,X11)))),
inference(resolution,[],[f7,f8]) ).
fof(f8,plain,
! [X0,X1] : is_a_theorem(implies(X0,implies(X1,X0))),
inference(resolution,[],[f6,f2]) ).
fof(f6,plain,
! [X2,X0,X1] :
( ~ is_a_theorem(implies(implies(X2,X0),X1))
| is_a_theorem(implies(X0,X1)) ),
inference(resolution,[],[f2,f1]) ).
%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.13/0.13 % Problem : LCL069-1 : TPTP v8.1.2. Bugfixed v1.2.0.
% 0.14/0.15 % Command : vampire --ignore_missing on --mode portfolio/casc [--schedule casc_hol_2020] -p tptp -om szs -t %d %s
% 0.15/0.36 % Computer : n006.cluster.edu
% 0.15/0.36 % Model : x86_64 x86_64
% 0.15/0.36 % CPU : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz
% 0.15/0.36 % Memory : 8042.1875MB
% 0.15/0.36 % OS : Linux 3.10.0-693.el7.x86_64
% 0.15/0.36 % CPULimit : 300
% 0.15/0.36 % WCLimit : 300
% 0.15/0.36 % DateTime : Wed Aug 30 14:44:06 EDT 2023
% 0.15/0.36 % CPUTime :
% 0.21/0.42 % (21315)Running in auto input_syntax mode. Trying TPTP
% 0.21/0.43 % (21322)fmb+10_1_fmbas=off:fmbsr=1.3:nm=2_1451 on Vampire---4 for (1451ds/0Mi)
% 0.21/0.43 % (21324)dis-2_2:3_amm=sco:anc=none:bce=on:fsr=off:gsp=on:nm=16:nwc=1.2:nicw=on:sac=on:sp=weighted_frequency_476 on Vampire---4 for (476ds/0Mi)
% 0.21/0.43 % (21323)fmb+10_1_bce=on:fmbas=expand:fmbksg=on:fmbsr=1.3_569 on Vampire---4 for (569ds/0Mi)
% 0.21/0.43 % (21325)fmb+10_1_bce=on:fmbas=expand:fmbksg=on:fmbsr=1.3:gsp=on:nm=4_470 on Vampire---4 for (470ds/0Mi)
% 0.21/0.43 % (21326)dis+1_20_av=off:lcm=predicate:nm=2:nwc=2.0_396 on Vampire---4 for (396ds/0Mi)
% 0.21/0.43 % (21327)dis+11_4:5_nm=4_216 on Vampire---4 for (216ds/0Mi)
% 0.21/0.43 % (21328)fmb+10_1_fmbas=off:fmbsr=1.3:nm=2:si=on:rtra=on:rawr=on:rp=on:fmbksg=on_1451 on Vampire---4 for (1451ds/0Mi)
% 0.21/0.43 TRYING [1]
% 0.21/0.43 TRYING [1]
% 0.21/0.43 TRYING [2]
% 0.21/0.43 TRYING [1]
% 0.21/0.43 TRYING [2]
% 0.21/0.43 TRYING [2]
% 0.21/0.43 TRYING [1]
% 0.21/0.43 TRYING [2]
% 0.21/0.43 TRYING [3]
% 0.21/0.43 TRYING [3]
% 0.21/0.43 TRYING [3]
% 0.21/0.43 TRYING [3]
% 0.21/0.43 TRYING [4]
% 0.21/0.44 TRYING [4]
% 0.21/0.44 TRYING [4]
% 0.21/0.44 TRYING [4]
% 0.21/0.48 % (21327)First to succeed.
% 0.21/0.48 % (21327)Refutation found. Thanks to Tanya!
% 0.21/0.48 % SZS status Unsatisfiable for Vampire---4
% 0.21/0.48 % SZS output start Proof for Vampire---4
% See solution above
% 0.21/0.48 % (21327)------------------------------
% 0.21/0.48 % (21327)Version: Vampire 4.7 (commit 05ef610bd on 2023-06-21 19:03:17 +0100)
% 0.21/0.48 % (21327)Linked with Z3 4.9.1.0 6ed071b44407cf6623b8d3c0dceb2a8fb7040cee z3-4.8.4-6427-g6ed071b44
% 0.21/0.48 % (21327)Termination reason: Refutation
% 0.21/0.48
% 0.21/0.48 % (21327)Memory used [KB]: 6268
% 0.21/0.48 % (21327)Time elapsed: 0.052 s
% 0.21/0.48 % (21327)------------------------------
% 0.21/0.48 % (21327)------------------------------
% 0.21/0.48 % (21315)Success in time 0.111 s
% 0.21/0.48 % Vampire---4.8 exiting
%------------------------------------------------------------------------------