TSTP Solution File: ARI669_1 by Vampire---4.8
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- Process Solution
%------------------------------------------------------------------------------
% File : Vampire---4.8
% Problem : ARI669_1 : TPTP v8.1.2. Released v6.3.0.
% 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 : n006.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 30 17:54:33 EDT 2023
% Result : Theorem 0.22s 0.47s
% Output : Refutation 0.22s
% Verified :
% SZS Type : Refutation
% Derivation depth : 14
% Number of leaves : 24
% Syntax : Number of formulae : 104 ( 15 unt; 6 typ; 0 def)
% Number of atoms : 229 ( 138 equ)
% Maximal formula atoms : 8 ( 2 avg)
% Number of connectives : 221 ( 90 ~; 115 |; 6 &)
% ( 9 <=>; 0 =>; 0 <=; 1 <~>)
% Maximal formula depth : 9 ( 3 avg)
% Maximal term depth : 4 ( 1 avg)
% Number arithmetic : 270 ( 0 atm; 117 fun; 114 num; 39 var)
% Number of types : 1 ( 0 usr; 1 ari)
% Number of type conns : 0 ( 0 >; 0 *; 0 +; 0 <<)
% Number of predicates : 9 ( 7 usr; 8 prp; 0-2 aty)
% Number of functors : 11 ( 6 usr; 8 con; 0-2 aty)
% Number of variables : 39 (; 39 !; 0 ?; 39 :)
% Comments :
%------------------------------------------------------------------------------
tff(func_def_0,type,
a: $int ).
tff(func_def_1,type,
b: $int ).
tff(func_def_2,type,
c: $int ).
tff(func_def_8,type,
sF0: $int ).
tff(func_def_9,type,
sF1: $int ).
tff(func_def_10,type,
sF2: $int ).
tff(f945,plain,
$false,
inference(avatar_sat_refutation,[],[f46,f51,f56,f57,f344,f375,f382,f424,f427,f881,f918,f938,f942]) ).
tff(f942,plain,
( spl3_1
| ~ spl3_8 ),
inference(avatar_split_clause,[],[f409,f117,f39]) ).
tff(f39,plain,
( spl3_1
<=> ( 0 = sF2 ) ),
introduced(avatar_definition,[new_symbols(naming,[spl3_1])]) ).
tff(f117,plain,
( spl3_8
<=> ( 0 = sF1 ) ),
introduced(avatar_definition,[new_symbols(naming,[spl3_8])]) ).
tff(f409,plain,
( ( 0 = sF2 )
| ~ spl3_8 ),
inference(forward_demodulation,[],[f401,f17]) ).
tff(f17,plain,
! [X0: $int] : ( 0 = $product(X0,0) ),
introduced(theory_axiom_152,[]) ).
tff(f401,plain,
( ( sF2 = $product(c,0) )
| ~ spl3_8 ),
inference(superposition,[],[f36,f118]) ).
tff(f118,plain,
( ( 0 = sF1 )
| ~ spl3_8 ),
inference(avatar_component_clause,[],[f117]) ).
tff(f36,plain,
sF2 = $product(c,sF1),
inference(forward_demodulation,[],[f31,f14]) ).
tff(f14,plain,
! [X0: $int,X1: $int] : ( $product(X0,X1) = $product(X1,X0) ),
introduced(theory_axiom_138,[]) ).
tff(f31,plain,
$product(sF1,c) = sF2,
introduced(function_definition,[]) ).
tff(f938,plain,
( spl3_3
| ~ spl3_7
| ~ spl3_16 ),
inference(avatar_split_clause,[],[f478,f372,f113,f48]) ).
tff(f48,plain,
( spl3_3
<=> ( b = 0 ) ),
introduced(avatar_definition,[new_symbols(naming,[spl3_3])]) ).
tff(f113,plain,
( spl3_7
<=> ( 0 = sF0 ) ),
introduced(avatar_definition,[new_symbols(naming,[spl3_7])]) ).
tff(f372,plain,
( spl3_16
<=> ! [X4: $int] :
( ( sF0 != $product(a,X4) )
| ( b = X4 ) ) ),
introduced(avatar_definition,[new_symbols(naming,[spl3_16])]) ).
tff(f478,plain,
( ( 0 != sF0 )
| ( b = 0 )
| ~ spl3_16 ),
inference(superposition,[],[f373,f17]) ).
tff(f373,plain,
( ! [X4: $int] :
( ( sF0 != $product(a,X4) )
| ( b = X4 ) )
| ~ spl3_16 ),
inference(avatar_component_clause,[],[f372]) ).
tff(f918,plain,
( ~ spl3_3
| spl3_7 ),
inference(avatar_contradiction_clause,[],[f917]) ).
tff(f917,plain,
( $false
| ~ spl3_3
| spl3_7 ),
inference(subsumption_resolution,[],[f916,f114]) ).
tff(f114,plain,
( ( 0 != sF0 )
| spl3_7 ),
inference(avatar_component_clause,[],[f113]) ).
tff(f916,plain,
( ( 0 = sF0 )
| ~ spl3_3 ),
inference(forward_demodulation,[],[f909,f17]) ).
tff(f909,plain,
( ( sF0 = $product(a,0) )
| ~ spl3_3 ),
inference(superposition,[],[f29,f49]) ).
tff(f49,plain,
( ( b = 0 )
| ~ spl3_3 ),
inference(avatar_component_clause,[],[f48]) ).
tff(f29,plain,
$product(a,b) = sF0,
introduced(function_definition,[]) ).
tff(f881,plain,
( spl3_1
| ~ spl3_4 ),
inference(avatar_contradiction_clause,[],[f880]) ).
tff(f880,plain,
( $false
| spl3_1
| ~ spl3_4 ),
inference(subsumption_resolution,[],[f879,f41]) ).
tff(f41,plain,
( ( 0 != sF2 )
| spl3_1 ),
inference(avatar_component_clause,[],[f39]) ).
tff(f879,plain,
( ( 0 = sF2 )
| ~ spl3_4 ),
inference(evaluation,[],[f869]) ).
tff(f869,plain,
( ( sF2 = $product(0,0) )
| ~ spl3_4 ),
inference(superposition,[],[f845,f7]) ).
tff(f7,plain,
! [X0: $int] : ( 0 = $sum(X0,$uminus(X0)) ),
introduced(theory_axiom_143,[]) ).
tff(f845,plain,
( ! [X2: $int] : ( sF2 = $product(0,$sum(sF1,X2)) )
| ~ spl3_4 ),
inference(evaluation,[],[f844]) ).
tff(f844,plain,
( ! [X2: $int] : ( $product(0,$sum(sF1,X2)) = $sum(sF2,0) )
| ~ spl3_4 ),
inference(forward_demodulation,[],[f836,f17]) ).
tff(f836,plain,
( ! [X2: $int] : ( $product(0,$sum(sF1,X2)) = $sum(sF2,$product(X2,0)) )
| ~ spl3_4 ),
inference(superposition,[],[f727,f14]) ).
tff(f727,plain,
( ! [X1: $int] : ( $product(0,$sum(sF1,X1)) = $sum(sF2,$product(0,X1)) )
| ~ spl3_4 ),
inference(superposition,[],[f18,f495]) ).
tff(f495,plain,
( ( sF2 = $product(0,sF1) )
| ~ spl3_4 ),
inference(evaluation,[],[f487]) ).
tff(f487,plain,
( ( $product(0,sF1) = $product(sF2,1) )
| ~ spl3_4 ),
inference(superposition,[],[f447,f16]) ).
tff(f16,plain,
! [X0: $int] : ( $product(X0,1) = X0 ),
introduced(theory_axiom_140,[]) ).
tff(f447,plain,
( ! [X1: $int] : ( $product(sF2,X1) = $product(0,$product(sF1,X1)) )
| ~ spl3_4 ),
inference(superposition,[],[f77,f54]) ).
tff(f54,plain,
( ( c = 0 )
| ~ spl3_4 ),
inference(avatar_component_clause,[],[f53]) ).
tff(f53,plain,
( spl3_4
<=> ( c = 0 ) ),
introduced(avatar_definition,[new_symbols(naming,[spl3_4])]) ).
tff(f77,plain,
! [X0: $int] : ( $product(c,$product(sF1,X0)) = $product(sF2,X0) ),
inference(superposition,[],[f15,f36]) ).
tff(f15,plain,
! [X2: $int,X0: $int,X1: $int] : ( $product(X0,$product(X1,X2)) = $product($product(X0,X1),X2) ),
introduced(theory_axiom_139,[]) ).
tff(f18,plain,
! [X2: $int,X0: $int,X1: $int] : ( $product(X0,$sum(X1,X2)) = $sum($product(X0,X1),$product(X0,X2)) ),
introduced(theory_axiom_153,[]) ).
tff(f427,plain,
( ~ spl3_1
| spl3_4
| spl3_8 ),
inference(avatar_split_clause,[],[f358,f117,f53,f39]) ).
tff(f358,plain,
( ( 0 != sF2 )
| spl3_4
| spl3_8 ),
inference(subsumption_resolution,[],[f357,f119]) ).
tff(f119,plain,
( ( 0 != sF1 )
| spl3_8 ),
inference(avatar_component_clause,[],[f117]) ).
tff(f357,plain,
( ( 0 = sF1 )
| ( 0 != sF2 )
| spl3_4 ),
inference(forward_demodulation,[],[f271,f17]) ).
tff(f271,plain,
( ( 0 != sF2 )
| ( sF1 = $product(sF1,0) )
| spl3_4 ),
inference(superposition,[],[f188,f17]) ).
tff(f188,plain,
( ! [X0: $int] :
( ( sF2 != $product(sF2,X0) )
| ( sF1 = $product(sF1,X0) ) )
| spl3_4 ),
inference(superposition,[],[f84,f77]) ).
tff(f84,plain,
( ! [X3: $int] :
( ( sF2 != $product(c,X3) )
| ( sF1 = X3 ) )
| spl3_4 ),
inference(subsumption_resolution,[],[f80,f55]) ).
tff(f55,plain,
( ( c != 0 )
| spl3_4 ),
inference(avatar_component_clause,[],[f53]) ).
tff(f80,plain,
! [X3: $int] :
( ( sF2 != $product(c,X3) )
| ( c = 0 )
| ( sF1 = X3 ) ),
inference(superposition,[],[f28,f36]) ).
tff(f28,plain,
! [X2: $int,X3: $int,X0: $int] :
( ( 0 = X0 )
| ( $product(X0,X2) != $product(X0,X3) )
| ( X2 = X3 ) ),
inference(equality_resolution,[],[f19]) ).
tff(f19,plain,
! [X2: $int,X3: $int,X0: $int,X1: $int] :
( ( 0 = X0 )
| ( $product(X0,X2) != X1 )
| ( $product(X0,X3) != X1 )
| ( X2 = X3 ) ),
introduced(theory_axiom_154,[]) ).
tff(f424,plain,
( spl3_8
| ~ spl3_7 ),
inference(avatar_split_clause,[],[f393,f113,f117]) ).
tff(f393,plain,
( ( 0 = sF1 )
| ~ spl3_7 ),
inference(forward_demodulation,[],[f388,f17]) ).
tff(f388,plain,
( ( sF1 = $product(b,0) )
| ~ spl3_7 ),
inference(superposition,[],[f37,f115]) ).
tff(f115,plain,
( ( 0 = sF0 )
| ~ spl3_7 ),
inference(avatar_component_clause,[],[f113]) ).
tff(f37,plain,
sF1 = $product(b,sF0),
inference(forward_demodulation,[],[f30,f14]) ).
tff(f30,plain,
$product(sF0,b) = sF1,
introduced(function_definition,[]) ).
tff(f382,plain,
( ~ spl3_8
| spl3_7
| spl3_3 ),
inference(avatar_split_clause,[],[f381,f48,f113,f117]) ).
tff(f381,plain,
( ( 0 = sF0 )
| ( 0 != sF1 )
| spl3_3 ),
inference(forward_demodulation,[],[f276,f17]) ).
tff(f276,plain,
( ( 0 != sF1 )
| ( sF0 = $product(sF0,0) )
| spl3_3 ),
inference(superposition,[],[f205,f17]) ).
tff(f205,plain,
( ! [X1: $int] :
( ( sF1 != $product(sF1,X1) )
| ( sF0 = $product(sF0,X1) ) )
| spl3_3 ),
inference(superposition,[],[f92,f85]) ).
tff(f85,plain,
! [X0: $int] : ( $product(sF1,X0) = $product(b,$product(sF0,X0)) ),
inference(superposition,[],[f15,f37]) ).
tff(f92,plain,
( ! [X3: $int] :
( ( sF1 != $product(b,X3) )
| ( sF0 = X3 ) )
| spl3_3 ),
inference(subsumption_resolution,[],[f88,f50]) ).
tff(f50,plain,
( ( b != 0 )
| spl3_3 ),
inference(avatar_component_clause,[],[f48]) ).
tff(f88,plain,
! [X3: $int] :
( ( sF1 != $product(b,X3) )
| ( b = 0 )
| ( sF0 = X3 ) ),
inference(superposition,[],[f28,f37]) ).
tff(f375,plain,
( spl3_2
| spl3_16 ),
inference(avatar_split_clause,[],[f62,f372,f43]) ).
tff(f43,plain,
( spl3_2
<=> ( a = 0 ) ),
introduced(avatar_definition,[new_symbols(naming,[spl3_2])]) ).
tff(f62,plain,
! [X3: $int] :
( ( sF0 != $product(a,X3) )
| ( a = 0 )
| ( b = X3 ) ),
inference(superposition,[],[f28,f29]) ).
tff(f344,plain,
( ~ spl3_2
| spl3_7 ),
inference(avatar_contradiction_clause,[],[f343]) ).
tff(f343,plain,
( $false
| ~ spl3_2
| spl3_7 ),
inference(subsumption_resolution,[],[f342,f114]) ).
tff(f342,plain,
( ( 0 = sF0 )
| ~ spl3_2 ),
inference(evaluation,[],[f332]) ).
tff(f332,plain,
( ( sF0 = $product(0,0) )
| ~ spl3_2 ),
inference(superposition,[],[f308,f7]) ).
tff(f308,plain,
( ! [X2: $int] : ( sF0 = $product(0,$sum(b,X2)) )
| ~ spl3_2 ),
inference(evaluation,[],[f307]) ).
tff(f307,plain,
( ! [X2: $int] : ( $product(0,$sum(b,X2)) = $sum(sF0,0) )
| ~ spl3_2 ),
inference(forward_demodulation,[],[f299,f17]) ).
tff(f299,plain,
( ! [X2: $int] : ( $product(0,$sum(b,X2)) = $sum(sF0,$product(X2,0)) )
| ~ spl3_2 ),
inference(superposition,[],[f65,f14]) ).
tff(f65,plain,
( ! [X1: $int] : ( $product(0,$sum(b,X1)) = $sum(sF0,$product(0,X1)) )
| ~ spl3_2 ),
inference(forward_demodulation,[],[f60,f44]) ).
tff(f44,plain,
( ( a = 0 )
| ~ spl3_2 ),
inference(avatar_component_clause,[],[f43]) ).
tff(f60,plain,
! [X1: $int] : ( $product(a,$sum(b,X1)) = $sum(sF0,$product(a,X1)) ),
inference(superposition,[],[f18,f29]) ).
tff(f57,plain,
( spl3_1
| spl3_4
| spl3_3
| spl3_2 ),
inference(avatar_split_clause,[],[f35,f43,f48,f53,f39]) ).
tff(f35,plain,
( ( a = 0 )
| ( b = 0 )
| ( c = 0 )
| ( 0 = sF2 ) ),
inference(definition_folding,[],[f24,f31,f30,f29]) ).
tff(f24,plain,
( ( a = 0 )
| ( b = 0 )
| ( c = 0 )
| ( $product($product($product(a,b),b),c) = 0 ) ),
inference(cnf_transformation,[],[f23]) ).
tff(f23,plain,
( ( ( ( a != 0 )
& ( b != 0 )
& ( c != 0 ) )
| ( $product($product($product(a,b),b),c) != 0 ) )
& ( ( a = 0 )
| ( b = 0 )
| ( c = 0 )
| ( $product($product($product(a,b),b),c) = 0 ) ) ),
inference(flattening,[],[f22]) ).
tff(f22,plain,
( ( ( ( a != 0 )
& ( b != 0 )
& ( c != 0 ) )
| ( $product($product($product(a,b),b),c) != 0 ) )
& ( ( a = 0 )
| ( b = 0 )
| ( c = 0 )
| ( $product($product($product(a,b),b),c) = 0 ) ) ),
inference(nnf_transformation,[],[f21]) ).
tff(f21,plain,
( ( $product($product($product(a,b),b),c) = 0 )
<~> ( ( a = 0 )
| ( b = 0 )
| ( c = 0 ) ) ),
inference(ennf_transformation,[],[f2]) ).
tff(f2,negated_conjecture,
~ ( ( $product($product($product(a,b),b),c) = 0 )
<=> ( ( a = 0 )
| ( b = 0 )
| ( c = 0 ) ) ),
inference(negated_conjecture,[],[f1]) ).
tff(f1,conjecture,
( ( $product($product($product(a,b),b),c) = 0 )
<=> ( ( a = 0 )
| ( b = 0 )
| ( c = 0 ) ) ),
file('/export/starexec/sandbox2/tmp/tmp.5zz961tkeb/Vampire---4.8_16719',conj) ).
tff(f56,plain,
( ~ spl3_1
| ~ spl3_4 ),
inference(avatar_split_clause,[],[f34,f53,f39]) ).
tff(f34,plain,
( ( c != 0 )
| ( 0 != sF2 ) ),
inference(definition_folding,[],[f25,f31,f30,f29]) ).
tff(f25,plain,
( ( c != 0 )
| ( $product($product($product(a,b),b),c) != 0 ) ),
inference(cnf_transformation,[],[f23]) ).
tff(f51,plain,
( ~ spl3_1
| ~ spl3_3 ),
inference(avatar_split_clause,[],[f33,f48,f39]) ).
tff(f33,plain,
( ( b != 0 )
| ( 0 != sF2 ) ),
inference(definition_folding,[],[f26,f31,f30,f29]) ).
tff(f26,plain,
( ( b != 0 )
| ( $product($product($product(a,b),b),c) != 0 ) ),
inference(cnf_transformation,[],[f23]) ).
tff(f46,plain,
( ~ spl3_1
| ~ spl3_2 ),
inference(avatar_split_clause,[],[f32,f43,f39]) ).
tff(f32,plain,
( ( a != 0 )
| ( 0 != sF2 ) ),
inference(definition_folding,[],[f27,f31,f30,f29]) ).
tff(f27,plain,
( ( a != 0 )
| ( $product($product($product(a,b),b),c) != 0 ) ),
inference(cnf_transformation,[],[f23]) ).
%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.07/0.12 % Problem : ARI669_1 : TPTP v8.1.2. Released v6.3.0.
% 0.07/0.14 % Command : vampire --ignore_missing on --mode portfolio/casc [--schedule casc_hol_2020] -p tptp -om szs -t %d %s
% 0.15/0.35 % Computer : n006.cluster.edu
% 0.15/0.35 % Model : x86_64 x86_64
% 0.15/0.35 % CPU : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz
% 0.15/0.35 % Memory : 8042.1875MB
% 0.15/0.35 % OS : Linux 3.10.0-693.el7.x86_64
% 0.15/0.35 % CPULimit : 300
% 0.15/0.35 % WCLimit : 300
% 0.15/0.35 % DateTime : Tue Aug 29 18:28:51 EDT 2023
% 0.15/0.35 % CPUTime :
% 0.15/0.35 This is a TF0_THM_EQU_ARI problem
% 0.15/0.35 Running vampire_casc2023 --mode casc -m 16384 --cores 7 -t 300 /export/starexec/sandbox2/tmp/tmp.5zz961tkeb/Vampire---4.8_16719
% 0.15/0.36 % (16972)Running in auto input_syntax mode. Trying TPTP
% 0.22/0.42 % (16983)ott+10_1024_av=off:bd=preordered:br=off:ep=RSTC:fsr=off:fde=none:nm=2:urr=on_318 on Vampire---4 for (318ds/0Mi)
% 0.22/0.42 % (16978)dis-1010_2:3_canc=force:fsd=off:fde=unused:gs=on:gsem=on:nm=0:nwc=1.3:sas=z3:tha=off:thf=on:uwa=ground_572 on Vampire---4 for (572ds/0Mi)
% 0.22/0.42 % (16980)dis-11_10:1_canc=force:fsd=off:nwc=1.5:sas=z3:tha=off:uwa=all_472 on Vampire---4 for (472ds/0Mi)
% 0.22/0.42 % (16979)dis-10_20_canc=force:fsd=off:gs=on:gsem=off:nm=0:sas=z3:sac=on:tha=off:thi=strong:tgt=ground_476 on Vampire---4 for (476ds/0Mi)
% 0.22/0.42 % (16977)lrs+2_32_add=large:amm=off:bd=off:bs=unit_only:drc=off:flr=on:fsd=off:fde=none:nm=0:nwc=1.1:sos=theory:sp=reverse_arity:tgt=ground:stl=180_1034 on Vampire---4 for (1034ds/0Mi)
% 0.22/0.42 % (16984)lrs-1010_3_av=off:br=off:drc=off:er=known:fsd=off:fde=unused:nm=4:nwc=3.0:sp=scramble:urr=on:stl=180_280 on Vampire---4 for (280ds/0Mi)
% 0.22/0.43 % (16981)lrs+1010_2:1_amm=off:bs=on:bsr=on:canc=force:fsd=off:fsr=off:gs=on:gsaa=full_model:gsem=on:nm=0:nwc=1.3:sas=z3:sac=on:tha=off:thi=overlap:tgt=ground:uwa=ground:stl=60_408 on Vampire---4 for (408ds/0Mi)
% 0.22/0.46 % (16977)First to succeed.
% 0.22/0.47 % (16977)Refutation found. Thanks to Tanya!
% 0.22/0.47 % SZS status Theorem for Vampire---4
% 0.22/0.47 % SZS output start Proof for Vampire---4
% See solution above
% 0.22/0.47 % (16977)------------------------------
% 0.22/0.47 % (16977)Version: Vampire 4.7 (commit 05ef610bd on 2023-06-21 19:03:17 +0100)
% 0.22/0.47 % (16977)Linked with Z3 4.9.1.0 6ed071b44407cf6623b8d3c0dceb2a8fb7040cee z3-4.8.4-6427-g6ed071b44
% 0.22/0.47 % (16977)Termination reason: Refutation
% 0.22/0.47
% 0.22/0.47 % (16977)Memory used [KB]: 6012
% 0.22/0.47 % (16977)Time elapsed: 0.050 s
% 0.22/0.47 % (16977)------------------------------
% 0.22/0.47 % (16977)------------------------------
% 0.22/0.47 % (16972)Success in time 0.109 s
% 0.22/0.47 16978 Aborted by signal SIGHUP on /export/starexec/sandbox2/tmp/tmp.5zz961tkeb/Vampire---4.8_16719
% 0.22/0.47 % (16978)------------------------------
% 0.22/0.47 % (16978)Version: Vampire 4.7 (commit 05ef610bd on 2023-06-21 19:03:17 +0100)
% 0.22/0.47 16980 Aborted by signal SIGHUP on /export/starexec/sandbox2/tmp/tmp.5zz961tkeb/Vampire---4.8_16719
% 0.22/0.47 % (16980)------------------------------
% 0.22/0.47 % (16980)Version: Vampire 4.7 (commit 05ef610bd on 2023-06-21 19:03:17 +0100)
% 0.22/0.47 % (16980)Linked with Z3 4.9.1.0 6ed071b44407cf6623b8d3c0dceb2a8fb7040cee z3-4.8.4-6427-g6ed071b44
% 0.22/0.47 % (16978)Linked with Z3 4.9.1.0 6ed071b44407cf6623b8d3c0dceb2a8fb7040cee z3-4.8.4-6427-g6ed071b44
% 0.22/0.47 % (16980)Termination reason: Unknown
% 0.22/0.47 % (16978)Termination reason: Unknown
% 0.22/0.47 % (16980)Termination phase: Saturation
% 0.22/0.47 % (16978)Termination phase: Saturation
% 0.22/0.47
% 0.22/0.47
% 0.22/0.47 % (16980)Memory used [KB]: 1023
% 0.22/0.47 % (16978)Memory used [KB]: 5500
% 0.22/0.47 % (16980)Time elapsed: 0.053 s
% 0.22/0.47 % (16978)Time elapsed: 0.053 s
% 0.22/0.47 % (16980)------------------------------
% 0.22/0.47 % (16980)------------------------------
% 0.22/0.47 % (16978)------------------------------
% 0.22/0.47 % (16978)------------------------------
% 0.22/0.47 % Vampire---4.8 exiting
%------------------------------------------------------------------------------