TSTP Solution File: SYN081+1 by Vampire-SAT---4.8
View Problem
- Process Solution
%------------------------------------------------------------------------------
% File : Vampire-SAT---4.8
% Problem : SYN081+1 : TPTP v8.1.2. Released v2.0.0.
% Transfm : none
% Format : tptp:raw
% Command : vampire --mode casc_sat -m 16384 --cores 7 -t %d %s
% Computer : n026.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 18:02:07 EDT 2024
% Result : Theorem 0.11s 0.35s
% Output : Refutation 0.11s
% Verified :
% SZS Type : Refutation
% Derivation depth : 6
% Number of leaves : 2
% Syntax : Number of formulae : 11 ( 3 unt; 0 def)
% Number of atoms : 21 ( 0 equ)
% Maximal formula atoms : 4 ( 1 avg)
% Number of connectives : 21 ( 11 ~; 6 |; 3 &)
% ( 1 <=>; 0 =>; 0 <=; 0 <~>)
% Maximal formula depth : 5 ( 4 avg)
% Maximal term depth : 2 ( 1 avg)
% Number of predicates : 2 ( 1 usr; 1 prp; 0-1 aty)
% Number of functors : 1 ( 1 usr; 0 con; 1-1 aty)
% Number of variables : 10 ( 8 !; 2 ?)
% Comments :
%------------------------------------------------------------------------------
fof(f11,plain,
$false,
inference(subsumption_resolution,[],[f10,f9]) ).
fof(f9,plain,
! [X0] : ~ big_f(X0),
inference(subsumption_resolution,[],[f7,f6]) ).
fof(f6,plain,
! [X0] :
( ~ big_f(X0)
| big_f(f(X0)) ),
inference(cnf_transformation,[],[f4]) ).
fof(f4,plain,
! [X0] :
( big_f(f(X0))
| ~ big_f(X0) ),
inference(ennf_transformation,[],[f3]) ).
fof(f3,negated_conjecture,
~ ? [X0] :
( ~ big_f(f(X0))
& big_f(X0) ),
inference(negated_conjecture,[],[f2]) ).
fof(f2,conjecture,
? [X0] :
( ~ big_f(f(X0))
& big_f(X0) ),
file('/export/starexec/sandbox/benchmark/theBenchmark.p',pel59) ).
fof(f7,plain,
! [X0] :
( ~ big_f(f(X0))
| ~ big_f(X0) ),
inference(cnf_transformation,[],[f5]) ).
fof(f5,plain,
! [X0] :
( ( big_f(X0)
| big_f(f(X0)) )
& ( ~ big_f(f(X0))
| ~ big_f(X0) ) ),
inference(nnf_transformation,[],[f1]) ).
fof(f1,axiom,
! [X0] :
( big_f(X0)
<=> ~ big_f(f(X0)) ),
file('/export/starexec/sandbox/benchmark/theBenchmark.p',pel59_1) ).
fof(f10,plain,
! [X0] : big_f(f(X0)),
inference(subsumption_resolution,[],[f8,f9]) ).
fof(f8,plain,
! [X0] :
( big_f(X0)
| big_f(f(X0)) ),
inference(cnf_transformation,[],[f5]) ).
%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.06/0.10 % Problem : SYN081+1 : TPTP v8.1.2. Released v2.0.0.
% 0.06/0.12 % Command : vampire --mode casc_sat -m 16384 --cores 7 -t %d %s
% 0.11/0.32 % Computer : n026.cluster.edu
% 0.11/0.32 % Model : x86_64 x86_64
% 0.11/0.32 % CPU : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz
% 0.11/0.32 % Memory : 8042.1875MB
% 0.11/0.32 % OS : Linux 3.10.0-693.el7.x86_64
% 0.11/0.32 % CPULimit : 300
% 0.11/0.32 % WCLimit : 300
% 0.11/0.32 % DateTime : Tue Apr 30 02:07:34 EDT 2024
% 0.11/0.33 % CPUTime :
% 0.11/0.33 % (23571)Running in auto input_syntax mode. Trying TPTP
% 0.11/0.34 % (23576)dis+1_20_av=off:lcm=predicate:nm=2:nwc=2.0_396 on theBenchmark for (396ds/0Mi)
% 0.11/0.34 % (23573)fmb+10_1_bce=on:fmbas=expand:fmbksg=on:fmbsr=1.3_569 on theBenchmark for (569ds/0Mi)
% 0.11/0.34 % (23577)dis+11_4:5_nm=4_216 on theBenchmark for (216ds/0Mi)
% 0.11/0.34 % (23578)fmb+10_1_fmbas=off:fmbsr=1.3:nm=2:si=on:rtra=on:rawr=on:rp=on:fmbksg=on_1451 on theBenchmark for (1451ds/0Mi)
% 0.11/0.34 % (23574)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 theBenchmark for (476ds/0Mi)
% 0.11/0.34 % (23575)fmb+10_1_bce=on:fmbas=expand:fmbksg=on:fmbsr=1.3:gsp=on:nm=4_470 on theBenchmark for (470ds/0Mi)
% 0.11/0.34 % (23576)First to succeed.
% 0.11/0.34 TRYING [1]
% 0.11/0.34 TRYING [1]
% 0.11/0.34 TRYING [2]
% 0.11/0.34 TRYING [2]
% 0.11/0.34 TRYING [1]
% 0.11/0.34 TRYING [3]
% 0.11/0.34 TRYING [3]
% 0.11/0.34 TRYING [2]
% 0.11/0.35 TRYING [3]
% 0.11/0.35 % (23577)Also succeeded, but the first one will report.
% 0.11/0.35 % (23578)Also succeeded, but the first one will report.
% 0.11/0.35 % (23576)Refutation found. Thanks to Tanya!
% 0.11/0.35 % SZS status Theorem for theBenchmark
% 0.11/0.35 % SZS output start Proof for theBenchmark
% See solution above
% 0.11/0.35 % (23576)------------------------------
% 0.11/0.35 % (23576)Version: Vampire 4.8 (commit 8e9376e55 on 2024-01-18 13:49:33 +0100)
% 0.11/0.35 % (23576)Termination reason: Refutation
% 0.11/0.35
% 0.11/0.35 % (23576)Memory used [KB]: 738
% 0.11/0.35 % (23576)Time elapsed: 0.003 s
% 0.11/0.35 % (23576)Instructions burned: 2 (million)
% 0.11/0.35 % (23576)------------------------------
% 0.11/0.35 % (23576)------------------------------
% 0.11/0.35 % (23571)Success in time 0.016 s
%------------------------------------------------------------------------------