TSTP Solution File: SYO607+1 by Vampire---4.8
View Problem
- Process Solution
%------------------------------------------------------------------------------
% File : Vampire---4.8
% Problem : SYO607+1 : TPTP v8.1.2. Released v7.0.0.
% 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 : n023.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 05:05:49 EDT 2023
% Result : Theorem 0.20s 0.42s
% Output : Refutation 0.20s
% Verified :
% SZS Type : Refutation
% Derivation depth : 11
% Number of leaves : 20
% Syntax : Number of formulae : 82 ( 5 unt; 0 def)
% Number of atoms : 295 ( 0 equ)
% Maximal formula atoms : 13 ( 3 avg)
% Number of connectives : 327 ( 114 ~; 158 |; 37 &)
% ( 12 <=>; 6 =>; 0 <=; 0 <~>)
% Maximal formula depth : 15 ( 5 avg)
% Maximal term depth : 3 ( 1 avg)
% Number of predicates : 16 ( 15 usr; 13 prp; 0-2 aty)
% Number of functors : 7 ( 7 usr; 4 con; 0-1 aty)
% Number of variables : 154 (; 104 !; 50 ?)
% Comments :
%------------------------------------------------------------------------------
fof(f297,plain,
$false,
inference(avatar_sat_refutation,[],[f54,f58,f62,f63,f79,f104,f123,f125,f172,f189,f255,f272,f283,f296]) ).
fof(f296,plain,
~ spl6_16,
inference(avatar_contradiction_clause,[],[f294]) ).
fof(f294,plain,
( $false
| ~ spl6_16 ),
inference(resolution,[],[f233,f27]) ).
fof(f27,plain,
! [X11] : ~ g_true_only(X11,sK5(X11)),
inference(cnf_transformation,[],[f19]) ).
fof(f19,plain,
( ( ! [X1] : g_true_only(sK0,X1)
| ! [X2] :
( g_false_only(X2,sK1(X2))
| ! [X4] : ~ g_both(X2,X4) )
| ( g_false_only(sK2,sK3)
& g_false_only(a,sK2) )
| ! [X7] :
( ! [X8] : g_true_only(X7,X8)
| g_true_only(a,X7)
| ( ( g_false_only(X7,sK4(X7))
| ! [X10] : ~ g_both(X7,X10) )
& ~ g_both(a,X7) ) ) )
& ! [X11] : ~ g_true_only(X11,sK5(X11))
& ! [X13] :
( ! [X14] : ~ g_false_only(X13,X14)
| ~ g_false_only(a,X13) ) ),
inference(skolemisation,[status(esa),new_symbols(skolem,[sK0,sK1,sK2,sK3,sK4,sK5])],[f12,f18,f17,f16,f15,f14,f13]) ).
fof(f13,plain,
( ? [X0] :
! [X1] : g_true_only(X0,X1)
=> ! [X1] : g_true_only(sK0,X1) ),
introduced(choice_axiom,[]) ).
fof(f14,plain,
! [X2] :
( ? [X3] : g_false_only(X2,X3)
=> g_false_only(X2,sK1(X2)) ),
introduced(choice_axiom,[]) ).
fof(f15,plain,
( ? [X5] :
( ? [X6] : g_false_only(X5,X6)
& g_false_only(a,X5) )
=> ( ? [X6] : g_false_only(sK2,X6)
& g_false_only(a,sK2) ) ),
introduced(choice_axiom,[]) ).
fof(f16,plain,
( ? [X6] : g_false_only(sK2,X6)
=> g_false_only(sK2,sK3) ),
introduced(choice_axiom,[]) ).
fof(f17,plain,
! [X7] :
( ? [X9] : g_false_only(X7,X9)
=> g_false_only(X7,sK4(X7)) ),
introduced(choice_axiom,[]) ).
fof(f18,plain,
! [X11] :
( ? [X12] : ~ g_true_only(X11,X12)
=> ~ g_true_only(X11,sK5(X11)) ),
introduced(choice_axiom,[]) ).
fof(f12,plain,
( ( ? [X0] :
! [X1] : g_true_only(X0,X1)
| ! [X2] :
( ? [X3] : g_false_only(X2,X3)
| ! [X4] : ~ g_both(X2,X4) )
| ? [X5] :
( ? [X6] : g_false_only(X5,X6)
& g_false_only(a,X5) )
| ! [X7] :
( ! [X8] : g_true_only(X7,X8)
| g_true_only(a,X7)
| ( ( ? [X9] : g_false_only(X7,X9)
| ! [X10] : ~ g_both(X7,X10) )
& ~ g_both(a,X7) ) ) )
& ! [X11] :
? [X12] : ~ g_true_only(X11,X12)
& ! [X13] :
( ! [X14] : ~ g_false_only(X13,X14)
| ~ g_false_only(a,X13) ) ),
inference(ennf_transformation,[],[f7]) ).
fof(f7,plain,
~ ( ( ~ ? [X0] :
! [X1] : g_true_only(X0,X1)
& ? [X2] :
( ~ ? [X3] : g_false_only(X2,X3)
& ? [X4] : g_both(X2,X4) )
& ~ ? [X5] :
( ? [X6] : g_false_only(X5,X6)
& g_false_only(a,X5) )
& ? [X7] :
( ~ ! [X8] : g_true_only(X7,X8)
& ~ g_true_only(a,X7)
& ( ( ~ ? [X9] : g_false_only(X7,X9)
& ? [X10] : g_both(X7,X10) )
| g_both(a,X7) ) ) )
| ? [X11] :
! [X12] : g_true_only(X11,X12)
| ? [X13] :
( ? [X14] : g_false_only(X13,X14)
& g_false_only(a,X13) ) ),
inference(rectify,[],[f2]) ).
fof(f2,negated_conjecture,
~ ( ( ~ ? [X0] :
! [X1] : g_true_only(X0,X1)
& ? [X0] :
( ~ ? [X1] : g_false_only(X0,X1)
& ? [X1] : g_both(X0,X1) )
& ~ ? [X0] :
( ? [X1] : g_false_only(X0,X1)
& g_false_only(a,X0) )
& ? [X0] :
( ~ ! [X1] : g_true_only(X0,X1)
& ~ g_true_only(a,X0)
& ( ( ~ ? [X1] : g_false_only(X0,X1)
& ? [X1] : g_both(X0,X1) )
| g_both(a,X0) ) ) )
| ? [X0] :
! [X1] : g_true_only(X0,X1)
| ? [X0] :
( ? [X1] : g_false_only(X0,X1)
& g_false_only(a,X0) ) ),
inference(negated_conjecture,[],[f1]) ).
fof(f1,conjecture,
( ( ~ ? [X0] :
! [X1] : g_true_only(X0,X1)
& ? [X0] :
( ~ ? [X1] : g_false_only(X0,X1)
& ? [X1] : g_both(X0,X1) )
& ~ ? [X0] :
( ? [X1] : g_false_only(X0,X1)
& g_false_only(a,X0) )
& ? [X0] :
( ~ ! [X1] : g_true_only(X0,X1)
& ~ g_true_only(a,X0)
& ( ( ~ ? [X1] : g_false_only(X0,X1)
& ? [X1] : g_both(X0,X1) )
| g_both(a,X0) ) ) )
| ? [X0] :
! [X1] : g_true_only(X0,X1)
| ? [X0] :
( ? [X1] : g_false_only(X0,X1)
& g_false_only(a,X0) ) ),
file('/export/starexec/sandbox/tmp/tmp.Mz6SYfPgRm/Vampire---4.8_11721',nc6) ).
fof(f233,plain,
( g_true_only(a,sK5(a))
| ~ spl6_16 ),
inference(avatar_component_clause,[],[f232]) ).
fof(f232,plain,
( spl6_16
<=> g_true_only(a,sK5(a)) ),
introduced(avatar_definition,[new_symbols(naming,[spl6_16])]) ).
fof(f283,plain,
~ spl6_12,
inference(avatar_contradiction_clause,[],[f281]) ).
fof(f281,plain,
( $false
| ~ spl6_12 ),
inference(resolution,[],[f188,f27]) ).
fof(f188,plain,
( ! [X1] : g_true_only(sK5(a),X1)
| ~ spl6_12 ),
inference(avatar_component_clause,[],[f187]) ).
fof(f187,plain,
( spl6_12
<=> ! [X1] : g_true_only(sK5(a),X1) ),
introduced(avatar_definition,[new_symbols(naming,[spl6_12])]) ).
fof(f272,plain,
( ~ spl6_11
| ~ spl6_19 ),
inference(avatar_contradiction_clause,[],[f270]) ).
fof(f270,plain,
( $false
| ~ spl6_11
| ~ spl6_19 ),
inference(resolution,[],[f254,f191]) ).
fof(f191,plain,
( ! [X0] : ~ g_false_only(sK5(a),X0)
| ~ spl6_11 ),
inference(resolution,[],[f185,f26]) ).
fof(f26,plain,
! [X14,X13] :
( ~ g_false_only(a,X13)
| ~ g_false_only(X13,X14) ),
inference(cnf_transformation,[],[f19]) ).
fof(f185,plain,
( g_false_only(a,sK5(a))
| ~ spl6_11 ),
inference(avatar_component_clause,[],[f184]) ).
fof(f184,plain,
( spl6_11
<=> g_false_only(a,sK5(a)) ),
introduced(avatar_definition,[new_symbols(naming,[spl6_11])]) ).
fof(f254,plain,
( g_false_only(sK5(a),sK4(sK5(a)))
| ~ spl6_19 ),
inference(avatar_component_clause,[],[f253]) ).
fof(f253,plain,
( spl6_19
<=> g_false_only(sK5(a),sK4(sK5(a))) ),
introduced(avatar_definition,[new_symbols(naming,[spl6_19])]) ).
fof(f255,plain,
( spl6_16
| spl6_19
| ~ spl6_1
| ~ spl6_11 ),
inference(avatar_split_clause,[],[f247,f184,f43,f253,f232]) ).
fof(f43,plain,
( spl6_1
<=> ! [X8,X7,X10] :
( g_true_only(X7,X8)
| ~ g_both(X7,X10)
| g_false_only(X7,sK4(X7))
| g_true_only(a,X7) ) ),
introduced(avatar_definition,[new_symbols(naming,[spl6_1])]) ).
fof(f247,plain,
( g_false_only(sK5(a),sK4(sK5(a)))
| g_true_only(a,sK5(a))
| ~ spl6_1
| ~ spl6_11 ),
inference(resolution,[],[f225,f191]) ).
fof(f225,plain,
( ! [X0] :
( g_false_only(X0,sK5(X0))
| g_false_only(X0,sK4(X0))
| g_true_only(a,X0) )
| ~ spl6_1 ),
inference(resolution,[],[f193,f27]) ).
fof(f193,plain,
( ! [X0,X1] :
( g_false_only(X0,sK4(X0))
| g_true_only(X0,X1)
| g_false_only(X0,X1)
| g_true_only(a,X0) )
| ~ spl6_1 ),
inference(resolution,[],[f190,f27]) ).
fof(f190,plain,
( ! [X2,X0,X1] :
( g_true_only(X0,X1)
| g_false_only(X0,sK4(X0))
| g_true_only(X0,X2)
| g_false_only(X0,X2)
| g_true_only(a,X0) )
| ~ spl6_1 ),
inference(resolution,[],[f44,f32]) ).
fof(f32,plain,
! [X0,X1] :
( g_both(X0,X1)
| g_false_only(X0,X1)
| g_true_only(X0,X1) ),
inference(cnf_transformation,[],[f8]) ).
fof(f8,plain,
! [X0,X1] :
( g_false_only(X0,X1)
| g_both(X0,X1)
| g_true_only(X0,X1) ),
inference(rectify,[],[f6]) ).
fof(f6,axiom,
! [X2,X3] :
( g_false_only(X2,X3)
| g_both(X2,X3)
| g_true_only(X2,X3) ),
file('/export/starexec/sandbox/tmp/tmp.Mz6SYfPgRm/Vampire---4.8_11721',exhaustion_g) ).
fof(f44,plain,
( ! [X10,X8,X7] :
( ~ g_both(X7,X10)
| g_true_only(X7,X8)
| g_false_only(X7,sK4(X7))
| g_true_only(a,X7) )
| ~ spl6_1 ),
inference(avatar_component_clause,[],[f43]) ).
fof(f189,plain,
( spl6_11
| spl6_12
| ~ spl6_5 ),
inference(avatar_split_clause,[],[f180,f56,f187,f184]) ).
fof(f56,plain,
( spl6_5
<=> ! [X8,X7] :
( g_true_only(X7,X8)
| ~ g_both(a,X7)
| g_true_only(a,X7) ) ),
introduced(avatar_definition,[new_symbols(naming,[spl6_5])]) ).
fof(f180,plain,
( ! [X1] :
( g_true_only(sK5(a),X1)
| g_false_only(a,sK5(a)) )
| ~ spl6_5 ),
inference(resolution,[],[f174,f27]) ).
fof(f174,plain,
( ! [X0,X1] :
( g_true_only(X0,X1)
| g_true_only(a,X0)
| g_false_only(a,X0) )
| ~ spl6_5 ),
inference(duplicate_literal_removal,[],[f173]) ).
fof(f173,plain,
( ! [X0,X1] :
( g_true_only(X0,X1)
| g_true_only(a,X0)
| g_false_only(a,X0)
| g_true_only(a,X0) )
| ~ spl6_5 ),
inference(resolution,[],[f57,f32]) ).
fof(f57,plain,
( ! [X8,X7] :
( ~ g_both(a,X7)
| g_true_only(X7,X8)
| g_true_only(a,X7) )
| ~ spl6_5 ),
inference(avatar_component_clause,[],[f56]) ).
fof(f172,plain,
( ~ spl6_3
| ~ spl6_8 ),
inference(avatar_contradiction_clause,[],[f170]) ).
fof(f170,plain,
( $false
| ~ spl6_3
| ~ spl6_8 ),
inference(resolution,[],[f148,f128]) ).
fof(f128,plain,
( ! [X0] : ~ g_false_only(sK5(a),X0)
| ~ spl6_8 ),
inference(resolution,[],[f126,f26]) ).
fof(f126,plain,
( g_false_only(a,sK5(a))
| ~ spl6_8 ),
inference(resolution,[],[f75,f27]) ).
fof(f75,plain,
( ! [X0] :
( g_true_only(a,X0)
| g_false_only(a,X0) )
| ~ spl6_8 ),
inference(avatar_component_clause,[],[f74]) ).
fof(f74,plain,
( spl6_8
<=> ! [X0] :
( g_true_only(a,X0)
| g_false_only(a,X0) ) ),
introduced(avatar_definition,[new_symbols(naming,[spl6_8])]) ).
fof(f148,plain,
( g_false_only(sK5(a),sK1(sK5(a)))
| ~ spl6_3
| ~ spl6_8 ),
inference(resolution,[],[f128,f65]) ).
fof(f65,plain,
( ! [X0] :
( g_false_only(X0,sK5(X0))
| g_false_only(X0,sK1(X0)) )
| ~ spl6_3 ),
inference(resolution,[],[f64,f27]) ).
fof(f64,plain,
( ! [X0,X1] :
( g_true_only(X0,X1)
| g_false_only(X0,sK1(X0))
| g_false_only(X0,X1) )
| ~ spl6_3 ),
inference(resolution,[],[f32,f50]) ).
fof(f50,plain,
( ! [X2,X4] :
( ~ g_both(X2,X4)
| g_false_only(X2,sK1(X2)) )
| ~ spl6_3 ),
inference(avatar_component_clause,[],[f49]) ).
fof(f49,plain,
( spl6_3
<=> ! [X2,X4] :
( g_false_only(X2,sK1(X2))
| ~ g_both(X2,X4) ) ),
introduced(avatar_definition,[new_symbols(naming,[spl6_3])]) ).
fof(f125,plain,
( spl6_7
| spl6_8
| ~ spl6_3 ),
inference(avatar_split_clause,[],[f67,f49,f74,f71]) ).
fof(f71,plain,
( spl6_7
<=> ! [X1] : ~ g_false_only(sK1(a),X1) ),
introduced(avatar_definition,[new_symbols(naming,[spl6_7])]) ).
fof(f67,plain,
( ! [X0,X1] :
( g_true_only(a,X0)
| g_false_only(a,X0)
| ~ g_false_only(sK1(a),X1) )
| ~ spl6_3 ),
inference(resolution,[],[f64,f26]) ).
fof(f123,plain,
( ~ spl6_3
| ~ spl6_7 ),
inference(avatar_contradiction_clause,[],[f121]) ).
fof(f121,plain,
( $false
| ~ spl6_3
| ~ spl6_7 ),
inference(resolution,[],[f85,f72]) ).
fof(f72,plain,
( ! [X1] : ~ g_false_only(sK1(a),X1)
| ~ spl6_7 ),
inference(avatar_component_clause,[],[f71]) ).
fof(f85,plain,
( g_false_only(sK1(a),sK1(sK1(a)))
| ~ spl6_3
| ~ spl6_7 ),
inference(resolution,[],[f65,f72]) ).
fof(f104,plain,
( ~ spl6_2
| ~ spl6_6 ),
inference(avatar_contradiction_clause,[],[f103]) ).
fof(f103,plain,
( $false
| ~ spl6_2
| ~ spl6_6 ),
inference(resolution,[],[f94,f47]) ).
fof(f47,plain,
( g_false_only(sK2,sK3)
| ~ spl6_2 ),
inference(avatar_component_clause,[],[f46]) ).
fof(f46,plain,
( spl6_2
<=> g_false_only(sK2,sK3) ),
introduced(avatar_definition,[new_symbols(naming,[spl6_2])]) ).
fof(f94,plain,
( ! [X0] : ~ g_false_only(sK2,X0)
| ~ spl6_6 ),
inference(resolution,[],[f61,f26]) ).
fof(f61,plain,
( g_false_only(a,sK2)
| ~ spl6_6 ),
inference(avatar_component_clause,[],[f60]) ).
fof(f60,plain,
( spl6_6
<=> g_false_only(a,sK2) ),
introduced(avatar_definition,[new_symbols(naming,[spl6_6])]) ).
fof(f79,plain,
~ spl6_4,
inference(avatar_contradiction_clause,[],[f77]) ).
fof(f77,plain,
( $false
| ~ spl6_4 ),
inference(resolution,[],[f53,f27]) ).
fof(f53,plain,
( ! [X1] : g_true_only(sK0,X1)
| ~ spl6_4 ),
inference(avatar_component_clause,[],[f52]) ).
fof(f52,plain,
( spl6_4
<=> ! [X1] : g_true_only(sK0,X1) ),
introduced(avatar_definition,[new_symbols(naming,[spl6_4])]) ).
fof(f63,plain,
( spl6_5
| spl6_6
| spl6_3
| spl6_4 ),
inference(avatar_split_clause,[],[f28,f52,f49,f60,f56]) ).
fof(f28,plain,
! [X2,X1,X8,X7,X4] :
( g_true_only(sK0,X1)
| g_false_only(X2,sK1(X2))
| ~ g_both(X2,X4)
| g_false_only(a,sK2)
| g_true_only(X7,X8)
| g_true_only(a,X7)
| ~ g_both(a,X7) ),
inference(cnf_transformation,[],[f19]) ).
fof(f62,plain,
( spl6_1
| spl6_6
| spl6_3
| spl6_4 ),
inference(avatar_split_clause,[],[f29,f52,f49,f60,f43]) ).
fof(f29,plain,
! [X2,X10,X1,X8,X7,X4] :
( g_true_only(sK0,X1)
| g_false_only(X2,sK1(X2))
| ~ g_both(X2,X4)
| g_false_only(a,sK2)
| g_true_only(X7,X8)
| g_true_only(a,X7)
| g_false_only(X7,sK4(X7))
| ~ g_both(X7,X10) ),
inference(cnf_transformation,[],[f19]) ).
fof(f58,plain,
( spl6_5
| spl6_2
| spl6_3
| spl6_4 ),
inference(avatar_split_clause,[],[f30,f52,f49,f46,f56]) ).
fof(f30,plain,
! [X2,X1,X8,X7,X4] :
( g_true_only(sK0,X1)
| g_false_only(X2,sK1(X2))
| ~ g_both(X2,X4)
| g_false_only(sK2,sK3)
| g_true_only(X7,X8)
| g_true_only(a,X7)
| ~ g_both(a,X7) ),
inference(cnf_transformation,[],[f19]) ).
fof(f54,plain,
( spl6_1
| spl6_2
| spl6_3
| spl6_4 ),
inference(avatar_split_clause,[],[f31,f52,f49,f46,f43]) ).
fof(f31,plain,
! [X2,X10,X1,X8,X7,X4] :
( g_true_only(sK0,X1)
| g_false_only(X2,sK1(X2))
| ~ g_both(X2,X4)
| g_false_only(sK2,sK3)
| g_true_only(X7,X8)
| g_true_only(a,X7)
| g_false_only(X7,sK4(X7))
| ~ g_both(X7,X10) ),
inference(cnf_transformation,[],[f19]) ).
%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.06/0.12 % Problem : SYO607+1 : TPTP v8.1.2. Released v7.0.0.
% 0.06/0.14 % Command : vampire --ignore_missing on --mode portfolio/casc [--schedule casc_hol_2020] -p tptp -om szs -t %d %s
% 0.13/0.35 % Computer : n023.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 : Sat Aug 26 01:58:26 EDT 2023
% 0.13/0.35 % CPUTime :
% 0.13/0.35 This is a FOF_THM_RFO_NEQ problem
% 0.13/0.35 Running vampire_casc2023 --mode casc -m 16384 --cores 7 -t 300 /export/starexec/sandbox/tmp/tmp.Mz6SYfPgRm/Vampire---4.8_11721
% 0.13/0.35 % (11828)Running in auto input_syntax mode. Trying TPTP
% 0.20/0.41 % (11834)ott+10_8_br=off:cond=on:fsr=off:gsp=on:nm=16:nwc=3.0:sims=off:sp=reverse_frequency:urr=on_415 on Vampire---4 for (415ds/0Mi)
% 0.20/0.41 % (11835)dis+3_1024_av=off:fsr=off:gsp=on:lcm=predicate:nm=4:sos=all:sp=weighted_frequency_338 on Vampire---4 for (338ds/0Mi)
% 0.20/0.41 % (11829)lrs-1_7_acc=on:amm=off:anc=all:bs=on:bsr=on:cond=fast:flr=on:fsr=off:gsp=on:lcm=reverse:lma=on:msp=off:nm=0:nwc=1.2:sp=frequency:stl=188_1354 on Vampire---4 for (1354ds/0Mi)
% 0.20/0.41 % (11834)Refutation not found, incomplete strategy% (11834)------------------------------
% 0.20/0.41 % (11834)Version: Vampire 4.7 (commit 05ef610bd on 2023-06-21 19:03:17 +0100)
% 0.20/0.41 % (11834)Linked with Z3 4.9.1.0 6ed071b44407cf6623b8d3c0dceb2a8fb7040cee z3-4.8.4-6427-g6ed071b44
% 0.20/0.41 % (11834)Termination reason: Refutation not found, incomplete strategy
% 0.20/0.41
% 0.20/0.41 % (11834)Memory used [KB]: 5500
% 0.20/0.41 % (11834)Time elapsed: 0.004 s
% 0.20/0.41 % (11834)------------------------------
% 0.20/0.41 % (11834)------------------------------
% 0.20/0.41 % (11831)lrs+11_4:3_aac=none:add=off:amm=off:anc=none:bd=preordered:bs=on:bce=on:flr=on:fsd=off:fsr=off:fde=none:nwc=2.5:sims=off:sp=reverse_arity:tgt=full:stl=188_1106 on Vampire---4 for (1106ds/0Mi)
% 0.20/0.42 % (11833)ott-1010_5_add=off:amm=off:anc=none:bce=on:cond=fast:flr=on:lma=on:nm=2:nwc=1.1:sp=occurrence:tgt=ground_470 on Vampire---4 for (470ds/0Mi)
% 0.20/0.42 % (11831)First to succeed.
% 0.20/0.42 % (11829)Also succeeded, but the first one will report.
% 0.20/0.42 % (11831)Refutation found. Thanks to Tanya!
% 0.20/0.42 % SZS status Theorem for Vampire---4
% 0.20/0.42 % SZS output start Proof for Vampire---4
% See solution above
% 0.20/0.42 % (11831)------------------------------
% 0.20/0.42 % (11831)Version: Vampire 4.7 (commit 05ef610bd on 2023-06-21 19:03:17 +0100)
% 0.20/0.42 % (11831)Linked with Z3 4.9.1.0 6ed071b44407cf6623b8d3c0dceb2a8fb7040cee z3-4.8.4-6427-g6ed071b44
% 0.20/0.42 % (11831)Termination reason: Refutation
% 0.20/0.42
% 0.20/0.42 % (11831)Memory used [KB]: 5500
% 0.20/0.42 % (11831)Time elapsed: 0.009 s
% 0.20/0.42 % (11831)------------------------------
% 0.20/0.42 % (11831)------------------------------
% 0.20/0.42 % (11828)Success in time 0.067 s
% 0.20/0.42 % Vampire---4.8 exiting
%------------------------------------------------------------------------------