TSTP Solution File: SEU083+1 by SnakeForV---1.0
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%------------------------------------------------------------------------------
% File : SnakeForV---1.0
% Problem : SEU083+1 : TPTP v8.1.0. Released v3.2.0.
% Transfm : none
% Format : tptp:raw
% Command : vampire --input_syntax tptp --proof tptp --output_axiom_names on --mode portfolio --schedule snake_tptp_uns --cores 0 -t %d %s
% Computer : n028.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 : Wed Aug 31 18:26:37 EDT 2022
% Result : Theorem 1.29s 0.53s
% Output : Refutation 1.29s
% Verified :
% SZS Type : Refutation
% Derivation depth : 8
% Number of leaves : 3
% Syntax : Number of formulae : 17 ( 5 unt; 0 def)
% Number of atoms : 43 ( 0 equ)
% Maximal formula atoms : 6 ( 2 avg)
% Number of connectives : 44 ( 18 ~; 9 |; 13 &)
% ( 0 <=>; 4 =>; 0 <=; 0 <~>)
% Maximal formula depth : 7 ( 4 avg)
% Maximal term depth : 2 ( 1 avg)
% Number of predicates : 2 ( 1 usr; 1 prp; 0-1 aty)
% Number of functors : 3 ( 3 usr; 2 con; 0-2 aty)
% Number of variables : 20 ( 14 !; 6 ?)
% Comments :
%------------------------------------------------------------------------------
fof(f343,plain,
$false,
inference(subsumption_resolution,[],[f342,f223]) ).
fof(f223,plain,
finite(sK6),
inference(cnf_transformation,[],[f146]) ).
fof(f146,plain,
( finite(sK6)
& ~ finite(set_union2(sK6,sK7))
& finite(sK7) ),
inference(skolemisation,[status(esa),new_symbols(skolem,[sK6,sK7])],[f117,f145]) ).
fof(f145,plain,
( ? [X0,X1] :
( finite(X0)
& ~ finite(set_union2(X0,X1))
& finite(X1) )
=> ( finite(sK6)
& ~ finite(set_union2(sK6,sK7))
& finite(sK7) ) ),
introduced(choice_axiom,[]) ).
fof(f117,plain,
? [X0,X1] :
( finite(X0)
& ~ finite(set_union2(X0,X1))
& finite(X1) ),
inference(flattening,[],[f116]) ).
fof(f116,plain,
? [X1,X0] :
( ~ finite(set_union2(X0,X1))
& finite(X1)
& finite(X0) ),
inference(ennf_transformation,[],[f62]) ).
fof(f62,negated_conjecture,
~ ! [X1,X0] :
( ( finite(X1)
& finite(X0) )
=> finite(set_union2(X0,X1)) ),
inference(negated_conjecture,[],[f61]) ).
fof(f61,conjecture,
! [X1,X0] :
( ( finite(X1)
& finite(X0) )
=> finite(set_union2(X0,X1)) ),
file('/export/starexec/sandbox/benchmark/theBenchmark.p',t14_finset_1) ).
fof(f342,plain,
~ finite(sK6),
inference(subsumption_resolution,[],[f339,f221]) ).
fof(f221,plain,
finite(sK7),
inference(cnf_transformation,[],[f146]) ).
fof(f339,plain,
( ~ finite(sK7)
| ~ finite(sK6) ),
inference(resolution,[],[f222,f208]) ).
fof(f208,plain,
! [X0,X1] :
( ~ finite(X1)
| finite(set_union2(X1,X0))
| ~ finite(X0) ),
inference(cnf_transformation,[],[f140]) ).
fof(f140,plain,
! [X0,X1] :
( finite(set_union2(X1,X0))
| ~ finite(X0)
| ~ finite(X1) ),
inference(rectify,[],[f130]) ).
fof(f130,plain,
! [X1,X0] :
( finite(set_union2(X0,X1))
| ~ finite(X1)
| ~ finite(X0) ),
inference(flattening,[],[f129]) ).
fof(f129,plain,
! [X1,X0] :
( finite(set_union2(X0,X1))
| ~ finite(X0)
| ~ finite(X1) ),
inference(ennf_transformation,[],[f35]) ).
fof(f35,axiom,
! [X1,X0] :
( ( finite(X0)
& finite(X1) )
=> finite(set_union2(X0,X1)) ),
file('/export/starexec/sandbox/benchmark/theBenchmark.p',fc9_finset_1) ).
fof(f222,plain,
~ finite(set_union2(sK6,sK7)),
inference(cnf_transformation,[],[f146]) ).
%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.07/0.13 % Problem : SEU083+1 : TPTP v8.1.0. Released v3.2.0.
% 0.07/0.14 % Command : vampire --input_syntax tptp --proof tptp --output_axiom_names on --mode portfolio --schedule snake_tptp_uns --cores 0 -t %d %s
% 0.13/0.35 % Computer : n028.cluster.edu
% 0.13/0.35 % Model : x86_64 x86_64
% 0.13/0.35 % CPU : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz
% 0.13/0.35 % Memory : 8042.1875MB
% 0.13/0.35 % OS : Linux 3.10.0-693.el7.x86_64
% 0.13/0.35 % CPULimit : 300
% 0.13/0.35 % WCLimit : 300
% 0.13/0.35 % DateTime : Tue Aug 30 14:45:48 EDT 2022
% 0.13/0.35 % CPUTime :
% 0.20/0.51 % (12235)lrs+10_1:1_ep=R:lcm=predicate:lma=on:sos=all:spb=goal:ss=included:i=12:si=on:rawr=on:rtra=on_0 on theBenchmark for (2999ds/12Mi)
% 0.20/0.51 % (12235)First to succeed.
% 1.29/0.53 % (12227)dis+1002_1:1_aac=none:bd=off:sac=on:sos=on:spb=units:i=3:si=on:rawr=on:rtra=on_0 on theBenchmark for (2999ds/3Mi)
% 1.29/0.53 % (12225)dis+1002_1:12_drc=off:fd=preordered:tgt=full:i=99978:si=on:rawr=on:rtra=on_0 on theBenchmark for (2999ds/99978Mi)
% 1.29/0.53 % (12231)dis+1010_1:50_awrs=decay:awrsf=128:nwc=10.0:s2pl=no:sp=frequency:ss=axioms:i=39:si=on:rawr=on:rtra=on_0 on theBenchmark for (2999ds/39Mi)
% 1.29/0.53 % (12235)Refutation found. Thanks to Tanya!
% 1.29/0.53 % SZS status Theorem for theBenchmark
% 1.29/0.53 % SZS output start Proof for theBenchmark
% See solution above
% 1.29/0.53 % (12235)------------------------------
% 1.29/0.53 % (12235)Version: Vampire 4.7 (commit 807e37dd9 on 2022-08-23 09:55:27 +0200)
% 1.29/0.53 % (12235)Linked with Z3 4.8.13.0 f03d756e086f81f2596157241e0decfb1c982299 z3-4.8.4-5390-gf03d756e0
% 1.29/0.53 % (12235)Termination reason: Refutation
% 1.29/0.53
% 1.29/0.53 % (12235)Memory used [KB]: 6012
% 1.29/0.53 % (12235)Time elapsed: 0.101 s
% 1.29/0.53 % (12235)Instructions burned: 4 (million)
% 1.29/0.53 % (12235)------------------------------
% 1.29/0.53 % (12235)------------------------------
% 1.29/0.53 % (12224)Success in time 0.178 s
%------------------------------------------------------------------------------