TSTP Solution File: KRS178+1 by Vampire-SAT---4.8
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%------------------------------------------------------------------------------
% File : Vampire-SAT---4.8
% Problem : KRS178+1 : TPTP v8.1.2. Bugfixed v5.4.0.
% Transfm : none
% Format : tptp:raw
% Command : vampire --mode casc_sat -m 16384 --cores 7 -t %d %s
% Computer : n009.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 : Sun May 5 07:19:56 EDT 2024
% Result : Theorem 0.21s 0.39s
% Output : Refutation 0.21s
% Verified :
% SZS Type : Refutation
% Derivation depth : 7
% Number of leaves : 4
% Syntax : Number of formulae : 16 ( 7 unt; 0 def)
% Number of atoms : 31 ( 0 equ)
% Maximal formula atoms : 4 ( 1 avg)
% Number of connectives : 26 ( 11 ~; 5 |; 4 &)
% ( 1 <=>; 5 =>; 0 <=; 0 <~>)
% Maximal formula depth : 8 ( 4 avg)
% Maximal term depth : 2 ( 1 avg)
% Number of predicates : 3 ( 2 usr; 1 prp; 0-3 aty)
% Number of functors : 3 ( 3 usr; 1 con; 0-2 aty)
% Number of variables : 28 ( 22 !; 6 ?)
% Comments :
%------------------------------------------------------------------------------
fof(f80,plain,
$false,
inference(resolution,[],[f79,f54]) ).
fof(f54,plain,
~ isa(sK0,sK0),
inference(cnf_transformation,[],[f29]) ).
fof(f29,plain,
~ isa(sK0,sK0),
inference(skolemisation,[status(esa),new_symbols(skolem,[sK0])],[f25,f28]) ).
fof(f28,plain,
( ? [X0] : ~ isa(X0,X0)
=> ~ isa(sK0,sK0) ),
introduced(choice_axiom,[]) ).
fof(f25,plain,
? [X0] : ~ isa(X0,X0),
inference(ennf_transformation,[],[f15]) ).
fof(f15,negated_conjecture,
~ ! [X0] : isa(X0,X0),
inference(negated_conjecture,[],[f14]) ).
fof(f14,conjecture,
! [X0] : isa(X0,X0),
file('/export/starexec/sandbox/benchmark/theBenchmark.p',isa_reflexive) ).
fof(f79,plain,
! [X0] : isa(X0,X0),
inference(duplicate_literal_removal,[],[f78]) ).
fof(f78,plain,
! [X0] :
( isa(X0,X0)
| isa(X0,X0) ),
inference(resolution,[],[f58,f57]) ).
fof(f57,plain,
! [X0,X1] :
( status(sK1(X0,X1),sK2(X0,X1),X0)
| isa(X0,X1) ),
inference(cnf_transformation,[],[f32]) ).
fof(f32,plain,
! [X0,X1] :
( isa(X0,X1)
| ( ~ status(sK1(X0,X1),sK2(X0,X1),X1)
& status(sK1(X0,X1),sK2(X0,X1),X0) ) ),
inference(skolemisation,[status(esa),new_symbols(skolem,[sK1,sK2])],[f26,f31]) ).
fof(f31,plain,
! [X0,X1] :
( ? [X2,X3] :
( ~ status(X2,X3,X1)
& status(X2,X3,X0) )
=> ( ~ status(sK1(X0,X1),sK2(X0,X1),X1)
& status(sK1(X0,X1),sK2(X0,X1),X0) ) ),
introduced(choice_axiom,[]) ).
fof(f26,plain,
! [X0,X1] :
( isa(X0,X1)
| ? [X2,X3] :
( ~ status(X2,X3,X1)
& status(X2,X3,X0) ) ),
inference(ennf_transformation,[],[f24]) ).
fof(f24,plain,
! [X0,X1] :
( ! [X2,X3] :
( status(X2,X3,X0)
=> status(X2,X3,X1) )
=> isa(X0,X1) ),
inference(unused_predicate_definition_removal,[],[f2]) ).
fof(f2,axiom,
! [X0,X1] :
( ! [X2,X3] :
( status(X2,X3,X0)
=> status(X2,X3,X1) )
<=> isa(X0,X1) ),
file('/export/starexec/sandbox/benchmark/theBenchmark.p',isa) ).
fof(f58,plain,
! [X0,X1] :
( ~ status(sK1(X0,X1),sK2(X0,X1),X1)
| isa(X0,X1) ),
inference(cnf_transformation,[],[f32]) ).
%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.03/0.13 % Problem : KRS178+1 : TPTP v8.1.2. Bugfixed v5.4.0.
% 0.03/0.15 % Command : vampire --mode casc_sat -m 16384 --cores 7 -t %d %s
% 0.14/0.36 % Computer : n009.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 : Fri May 3 19:53:23 EDT 2024
% 0.14/0.36 % CPUTime :
% 0.14/0.37 % (29399)Running in auto input_syntax mode. Trying TPTP
% 0.21/0.38 % (29400)fmb+10_1_fmbas=off:fmbsr=1.3:nm=2_1451 on theBenchmark for (1451ds/0Mi)
% 0.21/0.38 % (29402)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)
% 0.21/0.38 % (29401)fmb+10_1_bce=on:fmbas=expand:fmbksg=on:fmbsr=1.3_569 on theBenchmark for (569ds/0Mi)
% 0.21/0.38 % (29403)fmb+10_1_bce=on:fmbas=expand:fmbksg=on:fmbsr=1.3:gsp=on:nm=4_470 on theBenchmark for (470ds/0Mi)
% 0.21/0.38 % (29404)dis+1_20_av=off:lcm=predicate:nm=2:nwc=2.0_396 on theBenchmark for (396ds/0Mi)
% 0.21/0.38 % (29405)dis+11_4:5_nm=4_216 on theBenchmark for (216ds/0Mi)
% 0.21/0.38 % (29406)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)
% 0.21/0.38 TRYING [1]
% 0.21/0.38 TRYING [2]
% 0.21/0.38 Detected minimum model sizes of [1,1,1,1,1]
% 0.21/0.38 Detected maximum model sizes of [max,1,max,max,9]
% 0.21/0.38 Detected minimum model sizes of [1,1,1,1,1]
% 0.21/0.38 Detected maximum model sizes of [max,1,max,max,9]
% 0.21/0.38 % (29404)First to succeed.
% 0.21/0.38 TRYING [1,1,1,1,1]
% 0.21/0.38 TRYING [1,1,1,1,1]
% 0.21/0.38 TRYING [1]
% 0.21/0.38 % (29402)Also succeeded, but the first one will report.
% 0.21/0.38 % (29405)Also succeeded, but the first one will report.
% 0.21/0.39 % (29400)Also succeeded, but the first one will report.
% 0.21/0.39 % (29404)Solution written to "/export/starexec/sandbox/tmp/vampire-proof-29399"
% 0.21/0.39 TRYING [2,1,1,1,2]
% 0.21/0.39 TRYING [2,1,1,1,2]
% 0.21/0.39 TRYING [2]
% 0.21/0.39 % (29406)Also succeeded, but the first one will report.
% 0.21/0.39 % (29404)Refutation found. Thanks to Tanya!
% 0.21/0.39 % SZS status Theorem for theBenchmark
% 0.21/0.39 % SZS output start Proof for theBenchmark
% See solution above
% 0.21/0.39 % (29404)------------------------------
% 0.21/0.39 % (29404)Version: Vampire 4.8 (commit 3a798227e on 2024-05-03 07:42:47 +0200)
% 0.21/0.39 % (29404)Termination reason: Refutation
% 0.21/0.39
% 0.21/0.39 % (29404)Memory used [KB]: 772
% 0.21/0.39 % (29404)Time elapsed: 0.004 s
% 0.21/0.39 % (29404)Instructions burned: 3 (million)
% 0.21/0.39 % (29399)Success in time 0.019 s
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