TSTP Solution File: SYN334+1 by Vampire-SAT---4.8
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%------------------------------------------------------------------------------
% File : Vampire-SAT---4.8
% Problem : SYN334+1 : TPTP v8.1.2. Released v2.0.0.
% 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 : Sat Sep 2 14:25:30 EDT 2023
% Result : Theorem 0.21s 0.43s
% Output : Refutation 0.21s
% Verified :
% SZS Type : Refutation
% Derivation depth : 20
% Number of leaves : 2
% Syntax : Number of formulae : 29 ( 3 unt; 0 def)
% Number of atoms : 153 ( 0 equ)
% Maximal formula atoms : 30 ( 5 avg)
% Number of connectives : 201 ( 77 ~; 69 |; 34 &)
% ( 10 <=>; 9 =>; 0 <=; 2 <~>)
% Maximal formula depth : 13 ( 6 avg)
% Maximal term depth : 2 ( 1 avg)
% Number of predicates : 3 ( 2 usr; 1 prp; 0-2 aty)
% Number of functors : 1 ( 1 usr; 0 con; 2-2 aty)
% Number of variables : 57 (; 48 !; 9 ?)
% Comments :
%------------------------------------------------------------------------------
fof(f62,plain,
$false,
inference(resolution,[],[f51,f48]) ).
fof(f48,plain,
! [X1] : ~ big_f(X1,X1),
inference(duplicate_literal_removal,[],[f45]) ).
fof(f45,plain,
! [X1] :
( ~ big_f(X1,X1)
| ~ big_f(X1,X1) ),
inference(resolution,[],[f42,f36]) ).
fof(f36,plain,
! [X0] :
( ~ big_f(X0,sK0(X0,X0))
| ~ big_f(X0,X0) ),
inference(factoring,[],[f28]) ).
fof(f28,plain,
! [X6,X7] :
( ~ big_f(X7,sK0(X7,X6))
| ~ big_f(X6,sK0(X7,X6))
| ~ big_f(X7,X6) ),
inference(resolution,[],[f24,f9]) ).
fof(f9,plain,
! [X0,X1] :
( big_g(X1,sK0(X0,X1))
| ~ big_f(X0,sK0(X0,X1))
| ~ big_f(X0,X1) ),
inference(cnf_transformation,[],[f8]) ).
fof(f8,plain,
! [X0,X1] :
( ( ~ big_g(sK0(X0,X1),sK0(X0,X1))
| ~ big_g(X0,X1) )
& ( big_g(sK0(X0,X1),sK0(X0,X1))
| big_g(X0,X1) )
& ( big_f(X0,X1)
| ( ~ big_g(sK0(X0,X1),sK0(X0,X1))
& big_f(sK0(X0,X1),sK0(X0,X1)) ) )
& ( big_g(sK0(X0,X1),sK0(X0,X1))
| ~ big_f(sK0(X0,X1),sK0(X0,X1))
| ~ big_f(X0,X1) )
& ( ( ( big_f(X0,sK0(X0,X1))
| ~ big_g(X1,sK0(X0,X1)) )
& ( big_g(X1,sK0(X0,X1))
| ~ big_f(X0,sK0(X0,X1)) ) )
| ~ big_f(X0,X1) ) ),
inference(skolemisation,[status(esa),new_symbols(skolem,[sK0])],[f6,f7]) ).
fof(f7,plain,
! [X0,X1] :
( ? [X2] :
( ( ~ big_g(X2,X2)
| ~ big_g(X0,X1) )
& ( big_g(X2,X2)
| big_g(X0,X1) )
& ( big_f(X0,X1)
| ( ~ big_g(X2,X2)
& big_f(X2,X2) ) )
& ( big_g(X2,X2)
| ~ big_f(X2,X2)
| ~ big_f(X0,X1) )
& ( ( ( big_f(X0,X2)
| ~ big_g(X1,X2) )
& ( big_g(X1,X2)
| ~ big_f(X0,X2) ) )
| ~ big_f(X0,X1) ) )
=> ( ( ~ big_g(sK0(X0,X1),sK0(X0,X1))
| ~ big_g(X0,X1) )
& ( big_g(sK0(X0,X1),sK0(X0,X1))
| big_g(X0,X1) )
& ( big_f(X0,X1)
| ( ~ big_g(sK0(X0,X1),sK0(X0,X1))
& big_f(sK0(X0,X1),sK0(X0,X1)) ) )
& ( big_g(sK0(X0,X1),sK0(X0,X1))
| ~ big_f(sK0(X0,X1),sK0(X0,X1))
| ~ big_f(X0,X1) )
& ( ( ( big_f(X0,sK0(X0,X1))
| ~ big_g(X1,sK0(X0,X1)) )
& ( big_g(X1,sK0(X0,X1))
| ~ big_f(X0,sK0(X0,X1)) ) )
| ~ big_f(X0,X1) ) ) ),
introduced(choice_axiom,[]) ).
fof(f6,plain,
! [X0,X1] :
? [X2] :
( ( ~ big_g(X2,X2)
| ~ big_g(X0,X1) )
& ( big_g(X2,X2)
| big_g(X0,X1) )
& ( big_f(X0,X1)
| ( ~ big_g(X2,X2)
& big_f(X2,X2) ) )
& ( big_g(X2,X2)
| ~ big_f(X2,X2)
| ~ big_f(X0,X1) )
& ( ( ( big_f(X0,X2)
| ~ big_g(X1,X2) )
& ( big_g(X1,X2)
| ~ big_f(X0,X2) ) )
| ~ big_f(X0,X1) ) ),
inference(flattening,[],[f5]) ).
fof(f5,plain,
! [X0,X1] :
? [X2] :
( ( ~ big_g(X2,X2)
| ~ big_g(X0,X1) )
& ( big_g(X2,X2)
| big_g(X0,X1) )
& ( big_f(X0,X1)
| ( ~ big_g(X2,X2)
& big_f(X2,X2) ) )
& ( big_g(X2,X2)
| ~ big_f(X2,X2)
| ~ big_f(X0,X1) )
& ( ( ( big_f(X0,X2)
| ~ big_g(X1,X2) )
& ( big_g(X1,X2)
| ~ big_f(X0,X2) ) )
| ~ big_f(X0,X1) ) ),
inference(nnf_transformation,[],[f4]) ).
fof(f4,plain,
! [X0,X1] :
? [X2] :
( ( big_g(X0,X1)
<~> big_g(X2,X2) )
& ( big_f(X0,X1)
<=> ( big_g(X2,X2)
| ~ big_f(X2,X2) ) )
& ( ( big_f(X0,X2)
<=> big_g(X1,X2) )
| ~ big_f(X0,X1) ) ),
inference(flattening,[],[f3]) ).
fof(f3,plain,
! [X0,X1] :
? [X2] :
( ( big_g(X0,X1)
<~> big_g(X2,X2) )
& ( big_f(X0,X1)
<=> ( big_g(X2,X2)
| ~ big_f(X2,X2) ) )
& ( ( big_f(X0,X2)
<=> big_g(X1,X2) )
| ~ big_f(X0,X1) ) ),
inference(ennf_transformation,[],[f2]) ).
fof(f2,negated_conjecture,
~ ? [X0,X1] :
! [X2] :
( ( big_f(X0,X1)
=> ( big_f(X0,X2)
<=> big_g(X1,X2) ) )
=> ( ( big_f(X0,X1)
<=> ( big_f(X2,X2)
=> big_g(X2,X2) ) )
=> ( big_g(X0,X1)
<=> big_g(X2,X2) ) ) ),
inference(negated_conjecture,[],[f1]) ).
fof(f1,conjecture,
? [X0,X1] :
! [X2] :
( ( big_f(X0,X1)
=> ( big_f(X0,X2)
<=> big_g(X1,X2) ) )
=> ( ( big_f(X0,X1)
<=> ( big_f(X2,X2)
=> big_g(X2,X2) ) )
=> ( big_g(X0,X1)
<=> big_g(X2,X2) ) ) ),
file('/export/starexec/sandbox/tmp/tmp.5p01gpgk6a/Vampire---4.8_4965',church_46_14_6) ).
fof(f24,plain,
! [X0,X1] :
( ~ big_g(X0,X1)
| ~ big_f(X0,X1) ),
inference(duplicate_literal_removal,[],[f22]) ).
fof(f22,plain,
! [X0,X1] :
( ~ big_f(X0,X1)
| ~ big_g(X0,X1)
| ~ big_g(X0,X1) ),
inference(resolution,[],[f20,f18]) ).
fof(f18,plain,
! [X0,X1] :
( big_f(sK0(X0,X1),sK0(X0,X1))
| ~ big_g(X0,X1) ),
inference(resolution,[],[f16,f15]) ).
fof(f15,plain,
! [X0,X1] :
( ~ big_g(sK0(X0,X1),sK0(X0,X1))
| ~ big_g(X0,X1) ),
inference(cnf_transformation,[],[f8]) ).
fof(f16,plain,
! [X0,X1] :
( big_g(X0,X1)
| big_f(X0,X1) ),
inference(resolution,[],[f14,f13]) ).
fof(f13,plain,
! [X0,X1] :
( ~ big_g(sK0(X0,X1),sK0(X0,X1))
| big_f(X0,X1) ),
inference(cnf_transformation,[],[f8]) ).
fof(f14,plain,
! [X0,X1] :
( big_g(sK0(X0,X1),sK0(X0,X1))
| big_g(X0,X1) ),
inference(cnf_transformation,[],[f8]) ).
fof(f20,plain,
! [X0,X1] :
( ~ big_f(sK0(X0,X1),sK0(X0,X1))
| ~ big_f(X0,X1)
| ~ big_g(X0,X1) ),
inference(resolution,[],[f11,f15]) ).
fof(f11,plain,
! [X0,X1] :
( big_g(sK0(X0,X1),sK0(X0,X1))
| ~ big_f(sK0(X0,X1),sK0(X0,X1))
| ~ big_f(X0,X1) ),
inference(cnf_transformation,[],[f8]) ).
fof(f42,plain,
! [X1] :
( big_f(X1,sK0(X1,X1))
| ~ big_f(X1,X1) ),
inference(resolution,[],[f40,f16]) ).
fof(f40,plain,
! [X0] :
( ~ big_g(X0,sK0(X0,X0))
| ~ big_f(X0,X0) ),
inference(duplicate_literal_removal,[],[f39]) ).
fof(f39,plain,
! [X0] :
( ~ big_f(X0,X0)
| ~ big_g(X0,sK0(X0,X0))
| ~ big_f(X0,X0) ),
inference(resolution,[],[f36,f10]) ).
fof(f10,plain,
! [X0,X1] :
( big_f(X0,sK0(X0,X1))
| ~ big_g(X1,sK0(X0,X1))
| ~ big_f(X0,X1) ),
inference(cnf_transformation,[],[f8]) ).
fof(f51,plain,
! [X2,X3] : big_f(X2,X3),
inference(resolution,[],[f48,f12]) ).
fof(f12,plain,
! [X0,X1] :
( big_f(sK0(X0,X1),sK0(X0,X1))
| big_f(X0,X1) ),
inference(cnf_transformation,[],[f8]) ).
%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.12/0.13 % Problem : SYN334+1 : TPTP v8.1.2. Released v2.0.0.
% 0.12/0.15 % Command : vampire --ignore_missing on --mode portfolio/casc [--schedule casc_hol_2020] -p tptp -om szs -t %d %s
% 0.14/0.36 % Computer : n003.cluster.edu
% 0.14/0.36 % Model : x86_64 x86_64
% 0.14/0.36 % CPU : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz
% 0.14/0.36 % Memory : 8042.1875MB
% 0.14/0.36 % OS : Linux 3.10.0-693.el7.x86_64
% 0.14/0.36 % CPULimit : 300
% 0.14/0.36 % WCLimit : 300
% 0.14/0.36 % DateTime : Wed Aug 30 15:58:56 EDT 2023
% 0.14/0.36 % CPUTime :
% 0.21/0.42 % (5223)Running in auto input_syntax mode. Trying TPTP
% 0.21/0.42 % (5245)fmb+10_1_fmbas=off:fmbsr=1.3:nm=2_1451 on Vampire---4 for (1451ds/0Mi)
% 0.21/0.42 % (5246)fmb+10_1_bce=on:fmbas=expand:fmbksg=on:fmbsr=1.3_569 on Vampire---4 for (569ds/0Mi)
% 0.21/0.42 % (5247)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)
% 0.21/0.42 % (5248)fmb+10_1_bce=on:fmbas=expand:fmbksg=on:fmbsr=1.3:gsp=on:nm=4_470 on Vampire---4 for (470ds/0Mi)
% 0.21/0.42 % (5250)dis+11_4:5_nm=4_216 on Vampire---4 for (216ds/0Mi)
% 0.21/0.42 % (5251)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)
% 0.21/0.42 % (5249)dis+1_20_av=off:lcm=predicate:nm=2:nwc=2.0_396 on Vampire---4 for (396ds/0Mi)
% 0.21/0.42 TRYING [1]
% 0.21/0.42 TRYING [1]
% 0.21/0.42 TRYING [2]
% 0.21/0.42 TRYING [2]
% 0.21/0.42 TRYING [1]
% 0.21/0.42 TRYING [2]
% 0.21/0.42 TRYING [1]
% 0.21/0.42 TRYING [2]
% 0.21/0.42 TRYING [3]
% 0.21/0.42 % (5247)First to succeed.
% 0.21/0.42 TRYING [3]
% 0.21/0.42 TRYING [3]
% 0.21/0.43 TRYING [3]
% 0.21/0.43 % (5249)Also succeeded, but the first one will report.
% 0.21/0.43 % (5250)Also succeeded, but the first one will report.
% 0.21/0.43 % (5247)Refutation found. Thanks to Tanya!
% 0.21/0.43 % SZS status Theorem for Vampire---4
% 0.21/0.43 % SZS output start Proof for Vampire---4
% See solution above
% 0.21/0.43 % (5247)------------------------------
% 0.21/0.43 % (5247)Version: Vampire 4.7 (commit 05ef610bd on 2023-06-21 19:03:17 +0100)
% 0.21/0.43 % (5247)Linked with Z3 4.9.1.0 6ed071b44407cf6623b8d3c0dceb2a8fb7040cee z3-4.8.4-6427-g6ed071b44
% 0.21/0.43 % (5247)Termination reason: Refutation
% 0.21/0.43
% 0.21/0.43 % (5247)Memory used [KB]: 5373
% 0.21/0.43 % (5247)Time elapsed: 0.004 s
% 0.21/0.43 % (5247)------------------------------
% 0.21/0.43 % (5247)------------------------------
% 0.21/0.43 % (5223)Success in time 0.062 s
% 0.21/0.43 % Vampire---4.8 exiting
%------------------------------------------------------------------------------