TSTP Solution File: DAT026_1 by SnakeForV-SAT---1.0
View Problem
- Process Solution
%------------------------------------------------------------------------------
% File : SnakeForV-SAT---1.0
% Problem : DAT026_1 : TPTP v8.1.0. Released v5.0.0.
% Transfm : none
% Format : tptp:raw
% Command : vampire --input_syntax tptp --proof tptp --output_axiom_names on --mode portfolio --schedule snake_tptp_sat --cores 0 -t %d %s
% Computer : n001.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 16:04:39 EDT 2022
% Result : Theorem 0.18s 0.52s
% Output : Refutation 0.18s
% Verified :
% SZS Type : Refutation
% Derivation depth : 21
% Number of leaves : 20
% Syntax : Number of formulae : 62 ( 16 unt; 9 typ; 0 def)
% Number of atoms : 169 ( 42 equ)
% Maximal formula atoms : 12 ( 3 avg)
% Number of connectives : 170 ( 54 ~; 50 |; 48 &)
% ( 4 <=>; 14 =>; 0 <=; 0 <~>)
% Maximal formula depth : 10 ( 5 avg)
% Maximal term depth : 3 ( 1 avg)
% Number arithmetic : 204 ( 50 atm; 24 fun; 57 num; 73 var)
% Number of types : 3 ( 1 usr; 1 ari)
% Number of type conns : 6 ( 3 >; 3 *; 0 +; 0 <<)
% Number of predicates : 5 ( 1 usr; 1 prp; 0-2 aty)
% Number of functors : 10 ( 7 usr; 7 con; 0-2 aty)
% Number of variables : 101 ( 83 !; 18 ?; 101 :)
% Comments :
%------------------------------------------------------------------------------
tff(type_def_5,type,
collection: $tType ).
tff(func_def_0,type,
empty: collection ).
tff(func_def_1,type,
add: ( $int * collection ) > collection ).
tff(func_def_2,type,
remove: ( $int * collection ) > collection ).
tff(func_def_8,type,
sK0: $int ).
tff(func_def_9,type,
sK1: collection ).
tff(func_def_10,type,
sK2: collection ).
tff(func_def_11,type,
sK3: $int ).
tff(pred_def_1,type,
in: ( $int * collection ) > $o ).
tff(f183,plain,
$false,
inference(subsumption_resolution,[],[f181,f92]) ).
tff(f92,plain,
~ $less(sK0,0),
inference(resolution,[],[f69,f14]) ).
tff(f14,plain,
! [X0: $int] : ~ $less(X0,X0),
introduced(theory_axiom_147,[]) ).
tff(f69,plain,
! [X3: $int] :
( $less(X3,sK0)
| ~ $less(X3,0) ),
inference(resolution,[],[f15,f56]) ).
tff(f56,plain,
$less(0,sK0),
inference(resolution,[],[f45,f44]) ).
tff(f44,plain,
in(sK0,sK2),
inference(cnf_transformation,[],[f34]) ).
tff(f34,plain,
( in(sK3,sK1)
& ~ $less(0,sK3)
& ! [X4: $int] :
( $less(0,X4)
| ~ in(X4,sK2) )
& in(sK0,sK2)
& ( add($sum(sK0,2),remove(sK0,sK2)) = sK1 ) ),
inference(skolemisation,[status(esa),new_symbols(skolem,[sK0,sK1,sK2,sK3])],[f31,f33,f32]) ).
tff(f32,plain,
( ? [X0: $int,X1: collection,X2: collection] :
( ? [X3: $int] :
( in(X3,X1)
& ~ $less(0,X3) )
& ! [X4: $int] :
( $less(0,X4)
| ~ in(X4,X2) )
& in(X0,X2)
& ( add($sum(X0,2),remove(X0,X2)) = X1 ) )
=> ( ? [X3: $int] :
( in(X3,sK1)
& ~ $less(0,X3) )
& ! [X4: $int] :
( $less(0,X4)
| ~ in(X4,sK2) )
& in(sK0,sK2)
& ( add($sum(sK0,2),remove(sK0,sK2)) = sK1 ) ) ),
introduced(choice_axiom,[]) ).
tff(f33,plain,
( ? [X3: $int] :
( in(X3,sK1)
& ~ $less(0,X3) )
=> ( in(sK3,sK1)
& ~ $less(0,sK3) ) ),
introduced(choice_axiom,[]) ).
tff(f31,plain,
? [X0: $int,X1: collection,X2: collection] :
( ? [X3: $int] :
( in(X3,X1)
& ~ $less(0,X3) )
& ! [X4: $int] :
( $less(0,X4)
| ~ in(X4,X2) )
& in(X0,X2)
& ( add($sum(X0,2),remove(X0,X2)) = X1 ) ),
inference(rectify,[],[f27]) ).
tff(f27,plain,
? [X2: $int,X1: collection,X0: collection] :
( ? [X4: $int] :
( in(X4,X1)
& ~ $less(0,X4) )
& ! [X3: $int] :
( $less(0,X3)
| ~ in(X3,X0) )
& in(X2,X0)
& ( add($sum(X2,2),remove(X2,X0)) = X1 ) ),
inference(flattening,[],[f26]) ).
tff(f26,plain,
? [X0: collection,X1: collection,X2: $int] :
( ? [X4: $int] :
( in(X4,X1)
& ~ $less(0,X4) )
& ( add($sum(X2,2),remove(X2,X0)) = X1 )
& ! [X3: $int] :
( $less(0,X3)
| ~ in(X3,X0) )
& in(X2,X0) ),
inference(ennf_transformation,[],[f21]) ).
tff(f21,plain,
~ ! [X0: collection,X1: collection,X2: $int] :
( ( ( add($sum(X2,2),remove(X2,X0)) = X1 )
& ! [X3: $int] :
( in(X3,X0)
=> $less(0,X3) )
& in(X2,X0) )
=> ! [X4: $int] :
( in(X4,X1)
=> $less(0,X4) ) ),
inference(rectify,[],[f8]) ).
tff(f8,plain,
~ ! [X1: collection,X0: collection,X2: $int] :
( ( in(X2,X1)
& ( add($sum(X2,2),remove(X2,X1)) = X0 )
& ! [X3: $int] :
( in(X3,X1)
=> $less(0,X3) ) )
=> ! [X4: $int] :
( in(X4,X0)
=> $less(0,X4) ) ),
inference(theory_normalization,[],[f7]) ).
tff(f7,negated_conjecture,
~ ! [X1: collection,X0: collection,X2: $int] :
( ( in(X2,X1)
& ( add($sum(X2,2),remove(X2,X1)) = X0 )
& ! [X3: $int] :
( in(X3,X1)
=> $greater(X3,0) ) )
=> ! [X4: $int] :
( in(X4,X0)
=> $greater(X4,0) ) ),
inference(negated_conjecture,[],[f6]) ).
tff(f6,conjecture,
! [X1: collection,X0: collection,X2: $int] :
( ( in(X2,X1)
& ( add($sum(X2,2),remove(X2,X1)) = X0 )
& ! [X3: $int] :
( in(X3,X1)
=> $greater(X3,0) ) )
=> ! [X4: $int] :
( in(X4,X0)
=> $greater(X4,0) ) ),
file('/export/starexec/sandbox/benchmark/theBenchmark.p',co1) ).
tff(f45,plain,
! [X4: $int] :
( ~ in(X4,sK2)
| $less(0,X4) ),
inference(cnf_transformation,[],[f34]) ).
tff(f15,plain,
! [X2: $int,X0: $int,X1: $int] :
( ~ $less(X1,X2)
| ~ $less(X0,X1)
| $less(X0,X2) ),
introduced(theory_axiom_148,[]) ).
tff(f181,plain,
$less(sK0,0),
inference(superposition,[],[f167,f171]) ).
tff(f171,plain,
0 = sK3,
inference(subsumption_resolution,[],[f168,f14]) ).
tff(f168,plain,
( $less(sK0,sK0)
| ( 0 = sK3 ) ),
inference(resolution,[],[f167,f122]) ).
tff(f122,plain,
! [X4: $int] :
( ~ $less(X4,sK3)
| ( 0 = sK3 )
| $less(X4,sK0) ),
inference(resolution,[],[f93,f74]) ).
tff(f74,plain,
( $less(sK3,0)
| ( 0 = sK3 ) ),
inference(resolution,[],[f16,f46]) ).
tff(f46,plain,
~ $less(0,sK3),
inference(cnf_transformation,[],[f34]) ).
tff(f16,plain,
! [X0: $int,X1: $int] :
( $less(X1,X0)
| $less(X0,X1)
| ( X0 = X1 ) ),
introduced(theory_axiom_149,[]) ).
tff(f93,plain,
! [X0: $int,X1: $int] :
( ~ $less(X0,0)
| ~ $less(X1,X0)
| $less(X1,sK0) ),
inference(resolution,[],[f69,f15]) ).
tff(f167,plain,
$less(sK0,sK3),
inference(evaluation,[],[f164]) ).
tff(f164,plain,
( $less(sK0,sK3)
| ~ $less(0,2) ),
inference(superposition,[],[f142,f59]) ).
tff(f59,plain,
! [X0: $int] : ( $sum(0,X0) = X0 ),
inference(superposition,[],[f9,f11]) ).
tff(f11,plain,
! [X0: $int] : ( $sum(X0,0) = X0 ),
introduced(theory_axiom_142,[]) ).
tff(f9,plain,
! [X0: $int,X1: $int] : ( $sum(X0,X1) = $sum(X1,X0) ),
introduced(theory_axiom_140,[]) ).
tff(f142,plain,
! [X1: $int] :
( $less($sum(X1,sK0),sK3)
| ~ $less(X1,2) ),
inference(superposition,[],[f17,f138]) ).
tff(f138,plain,
sK3 = $sum(2,sK0),
inference(subsumption_resolution,[],[f137,f46]) ).
tff(f137,plain,
( $less(0,sK3)
| ( sK3 = $sum(2,sK0) ) ),
inference(resolution,[],[f136,f45]) ).
tff(f136,plain,
( in(sK3,sK2)
| ( sK3 = $sum(2,sK0) ) ),
inference(resolution,[],[f128,f47]) ).
tff(f47,plain,
in(sK3,sK1),
inference(cnf_transformation,[],[f34]) ).
tff(f128,plain,
! [X1: $int] :
( ~ in(X1,sK1)
| ( $sum(2,sK0) = X1 )
| in(X1,sK2) ),
inference(resolution,[],[f118,f49]) ).
tff(f49,plain,
! [X2: $int,X0: $int,X1: collection] :
( ~ in(X2,remove(X0,X1))
| in(X2,X1) ),
inference(cnf_transformation,[],[f37]) ).
tff(f37,plain,
! [X0: $int,X1: collection,X2: $int] :
( ( in(X2,remove(X0,X1))
| ( X0 = X2 )
| ~ in(X2,X1) )
& ( ( ( X0 != X2 )
& in(X2,X1) )
| ~ in(X2,remove(X0,X1)) ) ),
inference(rectify,[],[f36]) ).
tff(f36,plain,
! [X1: $int,X0: collection,X2: $int] :
( ( in(X2,remove(X1,X0))
| ( X1 = X2 )
| ~ in(X2,X0) )
& ( ( ( X1 != X2 )
& in(X2,X0) )
| ~ in(X2,remove(X1,X0)) ) ),
inference(flattening,[],[f35]) ).
tff(f35,plain,
! [X1: $int,X0: collection,X2: $int] :
( ( in(X2,remove(X1,X0))
| ( X1 = X2 )
| ~ in(X2,X0) )
& ( ( ( X1 != X2 )
& in(X2,X0) )
| ~ in(X2,remove(X1,X0)) ) ),
inference(nnf_transformation,[],[f25]) ).
tff(f25,plain,
! [X1: $int,X0: collection,X2: $int] :
( in(X2,remove(X1,X0))
<=> ( ( X1 != X2 )
& in(X2,X0) ) ),
inference(rectify,[],[f5]) ).
tff(f5,axiom,
! [X9: collection,X10: $int,X8: $int] :
( ( in(X8,X9)
& ( X8 != X10 ) )
<=> in(X8,remove(X10,X9)) ),
file('/export/starexec/sandbox/benchmark/theBenchmark.p',ax5) ).
tff(f118,plain,
! [X0: $int] :
( in(X0,remove(sK0,sK2))
| ( $sum(2,sK0) = X0 )
| ~ in(X0,sK1) ),
inference(superposition,[],[f38,f54]) ).
tff(f54,plain,
sK1 = add($sum(2,sK0),remove(sK0,sK2)),
inference(forward_demodulation,[],[f43,f9]) ).
tff(f43,plain,
add($sum(sK0,2),remove(sK0,sK2)) = sK1,
inference(cnf_transformation,[],[f34]) ).
tff(f38,plain,
! [X2: $int,X0: collection,X1: $int] :
( ~ in(X1,add(X2,X0))
| in(X1,X0)
| ( X1 = X2 ) ),
inference(cnf_transformation,[],[f30]) ).
tff(f30,plain,
! [X0: collection,X1: $int,X2: $int] :
( ( in(X1,add(X2,X0))
| ( ~ in(X1,X0)
& ( X1 != X2 ) ) )
& ( in(X1,X0)
| ( X1 = X2 )
| ~ in(X1,add(X2,X0)) ) ),
inference(rectify,[],[f29]) ).
tff(f29,plain,
! [X2: collection,X1: $int,X0: $int] :
( ( in(X1,add(X0,X2))
| ( ~ in(X1,X2)
& ( X0 != X1 ) ) )
& ( in(X1,X2)
| ( X0 = X1 )
| ~ in(X1,add(X0,X2)) ) ),
inference(flattening,[],[f28]) ).
tff(f28,plain,
! [X2: collection,X1: $int,X0: $int] :
( ( in(X1,add(X0,X2))
| ( ~ in(X1,X2)
& ( X0 != X1 ) ) )
& ( in(X1,X2)
| ( X0 = X1 )
| ~ in(X1,add(X0,X2)) ) ),
inference(nnf_transformation,[],[f23]) ).
tff(f23,plain,
! [X2: collection,X1: $int,X0: $int] :
( in(X1,add(X0,X2))
<=> ( in(X1,X2)
| ( X0 = X1 ) ) ),
inference(rectify,[],[f4]) ).
tff(f4,axiom,
! [X7: $int,X5: $int,X6: collection] :
( ( ( X5 = X7 )
| in(X5,X6) )
<=> in(X5,add(X7,X6)) ),
file('/export/starexec/sandbox/benchmark/theBenchmark.p',ax4) ).
tff(f17,plain,
! [X2: $int,X0: $int,X1: $int] :
( $less($sum(X0,X2),$sum(X1,X2))
| ~ $less(X0,X1) ),
introduced(theory_axiom_150,[]) ).
%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.00/0.11 % Problem : DAT026=1 : TPTP v8.1.0. Released v5.0.0.
% 0.12/0.12 % Command : vampire --input_syntax tptp --proof tptp --output_axiom_names on --mode portfolio --schedule snake_tptp_sat --cores 0 -t %d %s
% 0.12/0.33 % Computer : n001.cluster.edu
% 0.12/0.33 % Model : x86_64 x86_64
% 0.12/0.33 % CPU : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz
% 0.12/0.33 % Memory : 8042.1875MB
% 0.12/0.33 % OS : Linux 3.10.0-693.el7.x86_64
% 0.12/0.33 % CPULimit : 300
% 0.12/0.33 % WCLimit : 300
% 0.12/0.33 % DateTime : Mon Aug 29 20:38:00 EDT 2022
% 0.12/0.33 % CPUTime :
% 0.18/0.44 % (21445)dis+2_1:64_add=large:bce=on:bd=off:i=2:si=on:rawr=on:rtra=on_0 on theBenchmark for (2999ds/2Mi)
% 0.18/0.45 % (21445)Instruction limit reached!
% 0.18/0.45 % (21445)------------------------------
% 0.18/0.45 % (21445)Version: Vampire 4.7 (commit 807e37dd9 on 2022-08-23 09:55:27 +0200)
% 0.18/0.45 % (21445)Linked with Z3 4.8.13.0 f03d756e086f81f2596157241e0decfb1c982299 z3-4.8.4-5390-gf03d756e0
% 0.18/0.45 % (21445)Termination reason: Unknown
% 0.18/0.45 % (21445)Termination phase: Including theory axioms
% 0.18/0.45
% 0.18/0.45 % (21445)Memory used [KB]: 895
% 0.18/0.45 % (21445)Time elapsed: 0.003 s
% 0.18/0.45 % (21445)Instructions burned: 2 (million)
% 0.18/0.45 % (21445)------------------------------
% 0.18/0.45 % (21445)------------------------------
% 0.18/0.45 % (21443)fmb+10_1:1_fmbsr=2.0:nm=4:skr=on:i=51:si=on:rawr=on:rtra=on_0 on theBenchmark for (2999ds/51Mi)
% 0.18/0.45 % (21443)WARNING: trying to run FMB on interpreted or otherwise provably infinite-domain problem!
% 0.18/0.45 % (21443)Terminated due to inappropriate strategy.
% 0.18/0.45 % (21443)------------------------------
% 0.18/0.45 % (21443)Version: Vampire 4.7 (commit 807e37dd9 on 2022-08-23 09:55:27 +0200)
% 0.18/0.45 % (21443)Linked with Z3 4.8.13.0 f03d756e086f81f2596157241e0decfb1c982299 z3-4.8.4-5390-gf03d756e0
% 0.18/0.45 % (21443)Termination reason: Inappropriate
% 0.18/0.45
% 0.18/0.45 % (21443)Memory used [KB]: 895
% 0.18/0.45 % (21443)Time elapsed: 0.003 s
% 0.18/0.45 % (21443)Instructions burned: 1 (million)
% 0.18/0.45 % (21443)------------------------------
% 0.18/0.45 % (21443)------------------------------
% 0.18/0.46 % (21462)ott+10_1:1_kws=precedence:tgt=ground:i=482:si=on:rawr=on:rtra=on_0 on theBenchmark for (2999ds/482Mi)
% 0.18/0.47 % (21453)dis+34_1:32_abs=on:add=off:bsr=on:gsp=on:sp=weighted_frequency:i=99:si=on:rawr=on:rtra=on_0 on theBenchmark for (2999ds/99Mi)
% 0.18/0.48 % (21438)ott+10_1:32_abs=on:br=off:urr=ec_only:i=50:si=on:rawr=on:rtra=on_0 on theBenchmark for (2999ds/50Mi)
% 0.18/0.49 % (21437)fmb+10_1:1_bce=on:fmbsr=1.5:nm=4:skr=on:i=191324:si=on:rawr=on:rtra=on_0 on theBenchmark for (2999ds/191324Mi)
% 0.18/0.49 % (21464)ins+10_1:1_awrs=decay:awrsf=30:bsr=unit_only:foolp=on:igrr=8/457:igs=10:igwr=on:nwc=1.5:sp=weighted_frequency:to=lpo:uhcvi=on:i=68:si=on:rawr=on:rtra=on_0 on theBenchmark for (2999ds/68Mi)
% 0.18/0.49 % (21463)ott+10_1:5_bd=off:tgt=full:i=500:si=on:rawr=on:rtra=on_0 on theBenchmark for (2999ds/500Mi)
% 0.18/0.49 % (21451)ins+10_1:1_awrs=decay:awrsf=30:bsr=unit_only:foolp=on:igrr=8/457:igs=10:igwr=on:nwc=1.5:sp=weighted_frequency:to=lpo:uhcvi=on:i=68:si=on:rawr=on:rtra=on_0 on theBenchmark for (2999ds/68Mi)
% 0.18/0.49 % (21437)WARNING: trying to run FMB on interpreted or otherwise provably infinite-domain problem!
% 0.18/0.49 % (21437)Terminated due to inappropriate strategy.
% 0.18/0.49 % (21437)------------------------------
% 0.18/0.49 % (21437)Version: Vampire 4.7 (commit 807e37dd9 on 2022-08-23 09:55:27 +0200)
% 0.18/0.49 % (21437)Linked with Z3 4.8.13.0 f03d756e086f81f2596157241e0decfb1c982299 z3-4.8.4-5390-gf03d756e0
% 0.18/0.49 % (21437)Termination reason: Inappropriate
% 0.18/0.49
% 0.18/0.49 % (21437)Memory used [KB]: 895
% 0.18/0.49 % (21437)Time elapsed: 0.003 s
% 0.18/0.49 % (21437)Instructions burned: 1 (million)
% 0.18/0.49 % (21437)------------------------------
% 0.18/0.49 % (21437)------------------------------
% 0.18/0.50 % (21461)ott+11_1:1_drc=off:nwc=5.0:slsq=on:slsqc=1:spb=goal_then_units:to=lpo:i=467:si=on:rawr=on:rtra=on_0 on theBenchmark for (2999ds/467Mi)
% 0.18/0.50 % (21447)ott+2_1:1_fsr=off:gsp=on:i=50:si=on:rawr=on:rtra=on_0 on theBenchmark for (2999ds/50Mi)
% 0.18/0.50 % (21446)ott-1_1:6_av=off:cond=on:fsr=off:nwc=3.0:i=51:si=on:rawr=on:rtra=on_0 on theBenchmark for (2999ds/51Mi)
% 0.18/0.51 % (21460)dis+21_1:1_av=off:er=filter:slsq=on:slsqc=0:slsqr=1,1:sp=frequency:to=lpo:i=498:si=on:rawr=on:rtra=on_0 on theBenchmark for (2999ds/498Mi)
% 0.18/0.51 % (21452)ott+11_2:3_av=off:fde=unused:nwc=5.0:tgt=ground:i=75:si=on:rawr=on:rtra=on_0 on theBenchmark for (2999ds/75Mi)
% 0.18/0.51 % (21441)ott+33_1:4_s2a=on:tgt=ground:i=51:si=on:rawr=on:rtra=on_0 on theBenchmark for (2999ds/51Mi)
% 0.18/0.51 % (21442)dis+34_1:32_abs=on:add=off:bsr=on:gsp=on:sp=weighted_frequency:i=48:si=on:rawr=on:rtra=on_0 on theBenchmark for (2999ds/48Mi)
% 0.18/0.51 % (21457)ott+10_1:8_bsd=on:fsd=on:lcm=predicate:nwc=5.0:s2a=on:s2at=1.5:spb=goal_then_units:i=176:si=on:rawr=on:rtra=on_0 on theBenchmark for (2999ds/176Mi)
% 0.18/0.51 % (21466)ott+33_1:4_s2a=on:tgt=ground:i=439:si=on:rawr=on:rtra=on_0 on theBenchmark for (2999ds/439Mi)
% 0.18/0.52 % (21439)ott+4_1:1_av=off:bd=off:nwc=5.0:s2a=on:s2at=2.0:slsq=on:slsqc=2:slsql=off:slsqr=1,2:sp=frequency:i=37:si=on:rawr=on:rtra=on_0 on theBenchmark for (2999ds/37Mi)
% 0.18/0.52 % (21439)First to succeed.
% 0.18/0.52 % (21454)fmb+10_1:1_bce=on:i=59:si=on:rawr=on:rtra=on_0 on theBenchmark for (2999ds/59Mi)
% 0.18/0.52 % (21454)WARNING: trying to run FMB on interpreted or otherwise provably infinite-domain problem!
% 0.18/0.52 % (21454)Terminated due to inappropriate strategy.
% 0.18/0.52 % (21454)------------------------------
% 0.18/0.52 % (21454)Version: Vampire 4.7 (commit 807e37dd9 on 2022-08-23 09:55:27 +0200)
% 0.18/0.52 % (21454)Linked with Z3 4.8.13.0 f03d756e086f81f2596157241e0decfb1c982299 z3-4.8.4-5390-gf03d756e0
% 0.18/0.52 % (21454)Termination reason: Inappropriate
% 0.18/0.52
% 0.18/0.52 % (21454)Memory used [KB]: 895
% 0.18/0.52 % (21454)Time elapsed: 0.002 s
% 0.18/0.52 % (21454)Instructions burned: 1 (million)
% 0.18/0.52 % (21454)------------------------------
% 0.18/0.52 % (21454)------------------------------
% 0.18/0.52 % (21467)ott+10_7:2_awrs=decay:awrsf=8:bd=preordered:drc=off:fd=preordered:fde=unused:fsr=off:slsq=on:slsqc=2:slsqr=5,8:sp=const_min:spb=units:to=lpo:i=355:si=on:rawr=on:rtra=on_0 on theBenchmark for (2999ds/355Mi)
% 0.18/0.52 % (21439)Refutation found. Thanks to Tanya!
% 0.18/0.52 % SZS status Theorem for theBenchmark
% 0.18/0.52 % SZS output start Proof for theBenchmark
% See solution above
% 0.18/0.52 % (21439)------------------------------
% 0.18/0.52 % (21439)Version: Vampire 4.7 (commit 807e37dd9 on 2022-08-23 09:55:27 +0200)
% 0.18/0.52 % (21439)Linked with Z3 4.8.13.0 f03d756e086f81f2596157241e0decfb1c982299 z3-4.8.4-5390-gf03d756e0
% 0.18/0.52 % (21439)Termination reason: Refutation
% 0.18/0.52
% 0.18/0.52 % (21439)Memory used [KB]: 1023
% 0.18/0.52 % (21439)Time elapsed: 0.138 s
% 0.18/0.52 % (21439)Instructions burned: 8 (million)
% 0.18/0.52 % (21439)------------------------------
% 0.18/0.52 % (21439)------------------------------
% 0.18/0.52 % (21433)Success in time 0.184 s
%------------------------------------------------------------------------------