TSTP Solution File: KLE021+2 by SnakeForV-SAT---1.0
View Problem
- Process Solution
%------------------------------------------------------------------------------
% File : SnakeForV-SAT---1.0
% Problem : KLE021+2 : TPTP v8.1.0. Released v4.0.0.
% 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 17:28:49 EDT 2022
% Result : Theorem 2.37s 0.67s
% Output : Refutation 2.37s
% Verified :
% SZS Type : Refutation
% Derivation depth : 14
% Number of leaves : 11
% Syntax : Number of formulae : 60 ( 18 unt; 0 def)
% Number of atoms : 144 ( 54 equ)
% Maximal formula atoms : 8 ( 2 avg)
% Number of connectives : 136 ( 52 ~; 45 |; 23 &)
% ( 9 <=>; 7 =>; 0 <=; 0 <~>)
% Maximal formula depth : 8 ( 4 avg)
% Maximal term depth : 4 ( 1 avg)
% Number of predicates : 7 ( 5 usr; 3 prp; 0-2 aty)
% Number of functors : 7 ( 7 usr; 4 con; 0-2 aty)
% Number of variables : 75 ( 69 !; 6 ?)
% Comments :
%------------------------------------------------------------------------------
fof(f286,plain,
$false,
inference(avatar_sat_refutation,[],[f83,f277,f285]) ).
fof(f285,plain,
spl3_2,
inference(avatar_contradiction_clause,[],[f284]) ).
fof(f284,plain,
( $false
| spl3_2 ),
inference(resolution,[],[f280,f100]) ).
fof(f100,plain,
! [X0] : leq(X0,X0),
inference(trivial_inequality_removal,[],[f95]) ).
fof(f95,plain,
! [X0] :
( leq(X0,X0)
| X0 != X0 ),
inference(superposition,[],[f52,f53]) ).
fof(f53,plain,
! [X0] : addition(X0,X0) = X0,
inference(cnf_transformation,[],[f4]) ).
fof(f4,axiom,
! [X0] : addition(X0,X0) = X0,
file('/export/starexec/sandbox/benchmark/theBenchmark.p',additive_idempotence) ).
fof(f52,plain,
! [X0,X1] :
( addition(X1,X0) != X0
| leq(X1,X0) ),
inference(cnf_transformation,[],[f34]) ).
fof(f34,plain,
! [X0,X1] :
( leq(X1,X0)
| addition(X1,X0) != X0 ),
inference(ennf_transformation,[],[f30]) ).
fof(f30,plain,
! [X0,X1] :
( addition(X1,X0) = X0
=> leq(X1,X0) ),
inference(unused_predicate_definition_removal,[],[f29]) ).
fof(f29,plain,
! [X0,X1] :
( addition(X1,X0) = X0
<=> leq(X1,X0) ),
inference(rectify,[],[f12]) ).
fof(f12,axiom,
! [X1,X0] :
( addition(X0,X1) = X1
<=> leq(X0,X1) ),
file('/export/starexec/sandbox/benchmark/theBenchmark.p',order) ).
fof(f280,plain,
( ~ leq(sK2,sK2)
| spl3_2 ),
inference(forward_demodulation,[],[f279,f70]) ).
fof(f70,plain,
! [X0] : multiplication(one,X0) = X0,
inference(cnf_transformation,[],[f7]) ).
fof(f7,axiom,
! [X0] : multiplication(one,X0) = X0,
file('/export/starexec/sandbox/benchmark/theBenchmark.p',multiplicative_left_identity) ).
fof(f279,plain,
( ~ leq(sK2,multiplication(one,sK2))
| spl3_2 ),
inference(forward_demodulation,[],[f278,f271]) ).
fof(f271,plain,
one = addition(sK1,c(sK1)),
inference(resolution,[],[f104,f69]) ).
fof(f69,plain,
test(sK1),
inference(cnf_transformation,[],[f49]) ).
fof(f49,plain,
( test(sK1)
& ( ~ leq(sK2,addition(multiplication(sK1,sK2),multiplication(c(sK1),sK2)))
| ~ leq(addition(multiplication(sK1,sK2),multiplication(c(sK1),sK2)),sK2) ) ),
inference(skolemisation,[status(esa),new_symbols(skolem,[sK1,sK2])],[f47,f48]) ).
fof(f48,plain,
( ? [X0,X1] :
( test(X0)
& ( ~ leq(X1,addition(multiplication(X0,X1),multiplication(c(X0),X1)))
| ~ leq(addition(multiplication(X0,X1),multiplication(c(X0),X1)),X1) ) )
=> ( test(sK1)
& ( ~ leq(sK2,addition(multiplication(sK1,sK2),multiplication(c(sK1),sK2)))
| ~ leq(addition(multiplication(sK1,sK2),multiplication(c(sK1),sK2)),sK2) ) ) ),
introduced(choice_axiom,[]) ).
fof(f47,plain,
? [X0,X1] :
( test(X0)
& ( ~ leq(X1,addition(multiplication(X0,X1),multiplication(c(X0),X1)))
| ~ leq(addition(multiplication(X0,X1),multiplication(c(X0),X1)),X1) ) ),
inference(rectify,[],[f33]) ).
fof(f33,plain,
? [X1,X0] :
( test(X1)
& ( ~ leq(X0,addition(multiplication(X1,X0),multiplication(c(X1),X0)))
| ~ leq(addition(multiplication(X1,X0),multiplication(c(X1),X0)),X0) ) ),
inference(ennf_transformation,[],[f24]) ).
fof(f24,plain,
~ ! [X1,X0] :
( test(X1)
=> ( leq(addition(multiplication(X1,X0),multiplication(c(X1),X0)),X0)
& leq(X0,addition(multiplication(X1,X0),multiplication(c(X1),X0))) ) ),
inference(rectify,[],[f18]) ).
fof(f18,negated_conjecture,
~ ! [X3,X4] :
( test(X4)
=> ( leq(X3,addition(multiplication(X4,X3),multiplication(c(X4),X3)))
& leq(addition(multiplication(X4,X3),multiplication(c(X4),X3)),X3) ) ),
inference(negated_conjecture,[],[f17]) ).
fof(f17,conjecture,
! [X3,X4] :
( test(X4)
=> ( leq(X3,addition(multiplication(X4,X3),multiplication(c(X4),X3)))
& leq(addition(multiplication(X4,X3),multiplication(c(X4),X3)),X3) ) ),
file('/export/starexec/sandbox/benchmark/theBenchmark.p',goals) ).
fof(f104,plain,
! [X1] :
( ~ test(X1)
| one = addition(X1,c(X1)) ),
inference(forward_demodulation,[],[f103,f72]) ).
fof(f72,plain,
! [X0,X1] : addition(X0,X1) = addition(X1,X0),
inference(cnf_transformation,[],[f50]) ).
fof(f50,plain,
! [X0,X1] : addition(X0,X1) = addition(X1,X0),
inference(rectify,[],[f23]) ).
fof(f23,plain,
! [X1,X0] : addition(X0,X1) = addition(X1,X0),
inference(rectify,[],[f1]) ).
fof(f1,axiom,
! [X1,X0] : addition(X0,X1) = addition(X1,X0),
file('/export/starexec/sandbox/benchmark/theBenchmark.p',additive_commutativity) ).
fof(f103,plain,
! [X1] :
( ~ test(X1)
| one = addition(c(X1),X1) ),
inference(resolution,[],[f58,f74]) ).
fof(f74,plain,
! [X0] :
( complement(X0,c(X0))
| ~ test(X0) ),
inference(equality_resolution,[],[f65]) ).
fof(f65,plain,
! [X0,X1] :
( complement(X0,X1)
| c(X0) != X1
| ~ test(X0) ),
inference(cnf_transformation,[],[f46]) ).
fof(f46,plain,
! [X0,X1] :
( ( ( c(X0) = X1
| ~ complement(X0,X1) )
& ( complement(X0,X1)
| c(X0) != X1 ) )
| ~ test(X0) ),
inference(rectify,[],[f45]) ).
fof(f45,plain,
! [X1,X0] :
( ( ( c(X1) = X0
| ~ complement(X1,X0) )
& ( complement(X1,X0)
| c(X1) != X0 ) )
| ~ test(X1) ),
inference(nnf_transformation,[],[f32]) ).
fof(f32,plain,
! [X1,X0] :
( ( c(X1) = X0
<=> complement(X1,X0) )
| ~ test(X1) ),
inference(ennf_transformation,[],[f19]) ).
fof(f19,plain,
! [X0,X1] :
( test(X1)
=> ( c(X1) = X0
<=> complement(X1,X0) ) ),
inference(rectify,[],[f15]) ).
fof(f15,axiom,
! [X4,X3] :
( test(X3)
=> ( complement(X3,X4)
<=> c(X3) = X4 ) ),
file('/export/starexec/sandbox/benchmark/theBenchmark.p',test_3) ).
fof(f58,plain,
! [X0,X1] :
( ~ complement(X1,X0)
| addition(X0,X1) = one ),
inference(cnf_transformation,[],[f39]) ).
fof(f39,plain,
! [X0,X1] :
( ( ( zero = multiplication(X0,X1)
& zero = multiplication(X1,X0)
& addition(X0,X1) = one )
| ~ complement(X1,X0) )
& ( complement(X1,X0)
| zero != multiplication(X0,X1)
| zero != multiplication(X1,X0)
| addition(X0,X1) != one ) ),
inference(rectify,[],[f38]) ).
fof(f38,plain,
! [X1,X0] :
( ( ( zero = multiplication(X1,X0)
& zero = multiplication(X0,X1)
& addition(X1,X0) = one )
| ~ complement(X0,X1) )
& ( complement(X0,X1)
| zero != multiplication(X1,X0)
| zero != multiplication(X0,X1)
| addition(X1,X0) != one ) ),
inference(flattening,[],[f37]) ).
fof(f37,plain,
! [X1,X0] :
( ( ( zero = multiplication(X1,X0)
& zero = multiplication(X0,X1)
& addition(X1,X0) = one )
| ~ complement(X0,X1) )
& ( complement(X0,X1)
| zero != multiplication(X1,X0)
| zero != multiplication(X0,X1)
| addition(X1,X0) != one ) ),
inference(nnf_transformation,[],[f22]) ).
fof(f22,plain,
! [X1,X0] :
( ( zero = multiplication(X1,X0)
& zero = multiplication(X0,X1)
& addition(X1,X0) = one )
<=> complement(X0,X1) ),
inference(rectify,[],[f14]) ).
fof(f14,axiom,
! [X4,X3] :
( ( zero = multiplication(X4,X3)
& zero = multiplication(X3,X4)
& one = addition(X3,X4) )
<=> complement(X4,X3) ),
file('/export/starexec/sandbox/benchmark/theBenchmark.p',test_2) ).
fof(f278,plain,
( ~ leq(sK2,multiplication(addition(sK1,c(sK1)),sK2))
| spl3_2 ),
inference(forward_demodulation,[],[f82,f51]) ).
fof(f51,plain,
! [X2,X0,X1] : multiplication(addition(X2,X1),X0) = addition(multiplication(X2,X0),multiplication(X1,X0)),
inference(cnf_transformation,[],[f35]) ).
fof(f35,plain,
! [X0,X1,X2] : multiplication(addition(X2,X1),X0) = addition(multiplication(X2,X0),multiplication(X1,X0)),
inference(rectify,[],[f26]) ).
fof(f26,plain,
! [X2,X0,X1] : addition(multiplication(X1,X2),multiplication(X0,X2)) = multiplication(addition(X1,X0),X2),
inference(rectify,[],[f9]) ).
fof(f9,axiom,
! [X1,X0,X2] : multiplication(addition(X0,X1),X2) = addition(multiplication(X0,X2),multiplication(X1,X2)),
file('/export/starexec/sandbox/benchmark/theBenchmark.p',left_distributivity) ).
fof(f82,plain,
( ~ leq(sK2,addition(multiplication(sK1,sK2),multiplication(c(sK1),sK2)))
| spl3_2 ),
inference(avatar_component_clause,[],[f80]) ).
fof(f80,plain,
( spl3_2
<=> leq(sK2,addition(multiplication(sK1,sK2),multiplication(c(sK1),sK2))) ),
introduced(avatar_definition,[new_symbols(naming,[spl3_2])]) ).
fof(f277,plain,
spl3_1,
inference(avatar_contradiction_clause,[],[f276]) ).
fof(f276,plain,
( $false
| spl3_1 ),
inference(resolution,[],[f275,f100]) ).
fof(f275,plain,
( ~ leq(sK2,sK2)
| spl3_1 ),
inference(forward_demodulation,[],[f274,f70]) ).
fof(f274,plain,
( ~ leq(multiplication(one,sK2),sK2)
| spl3_1 ),
inference(backward_demodulation,[],[f84,f271]) ).
fof(f84,plain,
( ~ leq(multiplication(addition(sK1,c(sK1)),sK2),sK2)
| spl3_1 ),
inference(forward_demodulation,[],[f78,f51]) ).
fof(f78,plain,
( ~ leq(addition(multiplication(sK1,sK2),multiplication(c(sK1),sK2)),sK2)
| spl3_1 ),
inference(avatar_component_clause,[],[f76]) ).
fof(f76,plain,
( spl3_1
<=> leq(addition(multiplication(sK1,sK2),multiplication(c(sK1),sK2)),sK2) ),
introduced(avatar_definition,[new_symbols(naming,[spl3_1])]) ).
fof(f83,plain,
( ~ spl3_1
| ~ spl3_2 ),
inference(avatar_split_clause,[],[f68,f80,f76]) ).
fof(f68,plain,
( ~ leq(sK2,addition(multiplication(sK1,sK2),multiplication(c(sK1),sK2)))
| ~ leq(addition(multiplication(sK1,sK2),multiplication(c(sK1),sK2)),sK2) ),
inference(cnf_transformation,[],[f49]) ).
%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.07/0.12 % Problem : KLE021+2 : TPTP v8.1.0. Released v4.0.0.
% 0.07/0.13 % Command : vampire --input_syntax tptp --proof tptp --output_axiom_names on --mode portfolio --schedule snake_tptp_sat --cores 0 -t %d %s
% 0.12/0.34 % Computer : n001.cluster.edu
% 0.12/0.34 % Model : x86_64 x86_64
% 0.12/0.34 % CPU : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz
% 0.12/0.34 % Memory : 8042.1875MB
% 0.12/0.34 % OS : Linux 3.10.0-693.el7.x86_64
% 0.12/0.34 % CPULimit : 300
% 0.12/0.34 % WCLimit : 300
% 0.12/0.34 % DateTime : Tue Aug 30 00:43:45 EDT 2022
% 0.12/0.34 % CPUTime :
% 0.20/0.56 % (18894)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)
% 0.20/0.56 % (18886)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)
% 0.20/0.57 % (18879)dis+2_1:64_add=large:bce=on:bd=off:i=2:si=on:rawr=on:rtra=on_0 on theBenchmark for (2999ds/2Mi)
% 0.20/0.57 % (18895)ott+10_1:1_kws=precedence:tgt=ground:i=482:si=on:rawr=on:rtra=on_0 on theBenchmark for (2999ds/482Mi)
% 0.20/0.57 % (18878)dis+10_1:1_fsd=on:sp=occurrence:i=7:si=on:rawr=on:rtra=on_0 on theBenchmark for (2999ds/7Mi)
% 0.20/0.58 % (18887)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)
% 0.20/0.59 % (18875)ott+33_1:4_s2a=on:tgt=ground:i=51:si=on:rawr=on:rtra=on_0 on theBenchmark for (2999ds/51Mi)
% 0.20/0.59 % (18879)Instruction limit reached!
% 0.20/0.59 % (18879)------------------------------
% 0.20/0.59 % (18879)Version: Vampire 4.7 (commit 807e37dd9 on 2022-08-23 09:55:27 +0200)
% 0.20/0.59 % (18879)Linked with Z3 4.8.13.0 f03d756e086f81f2596157241e0decfb1c982299 z3-4.8.4-5390-gf03d756e0
% 0.20/0.59 % (18879)Termination reason: Unknown
% 0.20/0.59 % (18879)Termination phase: Property scanning
% 0.20/0.59
% 0.20/0.59 % (18879)Memory used [KB]: 895
% 0.20/0.59 % (18879)Time elapsed: 0.003 s
% 0.20/0.59 % (18879)Instructions burned: 2 (million)
% 0.20/0.59 % (18879)------------------------------
% 0.20/0.59 % (18879)------------------------------
% 0.20/0.59 % (18878)Instruction limit reached!
% 0.20/0.59 % (18878)------------------------------
% 0.20/0.59 % (18878)Version: Vampire 4.7 (commit 807e37dd9 on 2022-08-23 09:55:27 +0200)
% 0.20/0.59 % (18878)Linked with Z3 4.8.13.0 f03d756e086f81f2596157241e0decfb1c982299 z3-4.8.4-5390-gf03d756e0
% 0.20/0.59 % (18878)Termination reason: Unknown
% 0.20/0.59 % (18878)Termination phase: Saturation
% 0.20/0.59
% 0.20/0.59 % (18878)Memory used [KB]: 5500
% 0.20/0.59 % (18878)Time elapsed: 0.091 s
% 0.20/0.59 % (18878)Instructions burned: 8 (million)
% 0.20/0.59 % (18878)------------------------------
% 0.20/0.59 % (18878)------------------------------
% 0.20/0.59 % (18876)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)
% 0.20/0.59 % (18874)ott+10_1:32_bd=off:fsr=off:newcnf=on:tgt=full:i=51:si=on:rawr=on:rtra=on_0 on theBenchmark for (2999ds/51Mi)
% 0.20/0.59 % (18885)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)
% 0.20/0.60 % (18873)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)
% 0.20/0.61 % (18871)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)
% 0.20/0.61 TRYING [1]
% 0.20/0.61 TRYING [2]
% 0.20/0.61 % (18877)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)
% 0.20/0.61 TRYING [1]
% 0.20/0.61 TRYING [2]
% 0.20/0.62 TRYING [3]
% 1.97/0.62 % (18891)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)
% 1.97/0.62 % (18872)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)
% 1.97/0.62 % (18898)ott+11_2:3_av=off:fde=unused:nwc=5.0:tgt=ground:i=177:si=on:rawr=on:rtra=on_0 on theBenchmark for (2999ds/177Mi)
% 1.97/0.62 % (18900)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)
% 1.97/0.62 % (18881)ott+2_1:1_fsr=off:gsp=on:i=50:si=on:rawr=on:rtra=on_0 on theBenchmark for (2999ds/50Mi)
% 1.97/0.63 % (18883)ott+10_1:28_bd=off:bs=on:tgt=ground:i=101:si=on:rawr=on:rtra=on_0 on theBenchmark for (2999ds/101Mi)
% 1.97/0.63 % (18892)ott+3_1:1_gsp=on:lcm=predicate:i=138:si=on:rawr=on:rtra=on_0 on theBenchmark for (2999ds/138Mi)
% 1.97/0.63 % (18897)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)
% 1.97/0.63 % (18899)ott+33_1:4_s2a=on:tgt=ground:i=439:si=on:rawr=on:rtra=on_0 on theBenchmark for (2999ds/439Mi)
% 1.97/0.63 % (18889)ott+10_1:1_tgt=ground:i=100:si=on:rawr=on:rtra=on_0 on theBenchmark for (2999ds/100Mi)
% 1.97/0.63 % (18882)ott+10_1:32_bd=off:fsr=off:newcnf=on:tgt=full:i=100:si=on:rawr=on:rtra=on_0 on theBenchmark for (2999ds/100Mi)
% 1.97/0.63 % (18893)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)
% 1.97/0.63 % (18890)ott+4_1:1_av=off:bd=off:nwc=5.0:rp=on:s2a=on:s2at=2.0:slsq=on:slsqc=2:slsql=off:slsqr=1,2:sp=frequency:i=100:si=on:rawr=on:rtra=on_0 on theBenchmark for (2999ds/100Mi)
% 1.97/0.63 TRYING [3]
% 1.97/0.63 % (18884)ott+10_1:5_bd=off:tgt=full:i=99:si=on:rawr=on:rtra=on_0 on theBenchmark for (2999ds/99Mi)
% 2.25/0.64 % (18896)ott+10_1:5_bd=off:tgt=full:i=500:si=on:rawr=on:rtra=on_0 on theBenchmark for (2999ds/500Mi)
% 2.25/0.65 % (18881)First to succeed.
% 2.25/0.65 % (18888)fmb+10_1:1_bce=on:i=59:si=on:rawr=on:rtra=on_0 on theBenchmark for (2999ds/59Mi)
% 2.25/0.65 % (18880)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)
% 2.37/0.66 TRYING [1]
% 2.37/0.66 TRYING [4]
% 2.37/0.66 TRYING [4]
% 2.37/0.66 TRYING [2]
% 2.37/0.67 % (18881)Refutation found. Thanks to Tanya!
% 2.37/0.67 % SZS status Theorem for theBenchmark
% 2.37/0.67 % SZS output start Proof for theBenchmark
% See solution above
% 2.37/0.67 % (18881)------------------------------
% 2.37/0.67 % (18881)Version: Vampire 4.7 (commit 807e37dd9 on 2022-08-23 09:55:27 +0200)
% 2.37/0.67 % (18881)Linked with Z3 4.8.13.0 f03d756e086f81f2596157241e0decfb1c982299 z3-4.8.4-5390-gf03d756e0
% 2.37/0.67 % (18881)Termination reason: Refutation
% 2.37/0.67
% 2.37/0.67 % (18881)Memory used [KB]: 5628
% 2.37/0.67 % (18881)Time elapsed: 0.216 s
% 2.37/0.67 % (18881)Instructions burned: 10 (million)
% 2.37/0.67 % (18881)------------------------------
% 2.37/0.67 % (18881)------------------------------
% 2.37/0.67 % (18870)Success in time 0.32 s
%------------------------------------------------------------------------------