Benchmark

incremental/QF_ABVFP/20210211-Vector/Aerospace_C/7d067b66.smt2

These benchmarks were generated using VectorCAST's [1] automated test-case
generation capability, an industrial symbolic execution engine targeted towards
generating high-coverage test-suites for safety-critical C and C++.

While VectorCAST can target multiple SMT solvers via a generic Python API, it
does not support generating SMTLIB2 files directly. Consequently, these
benchmarks were obtained using Z3's [2] 'smtlib2_log' [3] facility to capture
all interactions between VectorCAST and the SMT solver, including all push/pop
commands.

The input to the test-case generator was:

    * A *C* file,

    * which came from project from the *Aerospace* market

[1] https://www.vector.com/int/en/products/products-a-z/software/vectorcast

[2] Leonardo de Moura, Nikolaj Bjorner (2008), "Z3: An Efficient SMT Solver".
In: Proceedings of TACAS 2008.

[3] Z3 4.8.7 release notes:
https://raw.githubusercontent.com/Z3Prover/z3/master/RELEASE_NOTES

Benchmark
Size	521404
Compressed Size	12891
License	Creative Commons Attribution 4.0 International (CC-BY-4.0)
Category	industrial
First Occurrence	2021-07-18
Generated By	Andrew V. Jones (andrew.jones@vector.com)
Generated On	2021-02-11 00:00:00
Generator	VectorCAST 2020sp6, ATG 2.0c-pre
Dolmen OK	1
strict Dolmen OK	1
check-sat calls	38

Query 1

Status	unknown
Inferred Status	None
Size	1859
Compressed Size	1034
Max. Term Depth	7
Asserts	1
Declared Functions	0
Declared Constants	2
Declared Sorts	0
Defined Functions	0
Defined Recursive Functions	0
Defined Sorts	0
Constants	0
Declared Datatypes	0

Symbols

ite	1	and	1	let	1	bvule	1
select	1	store	3

Query 2

Status	unknown
Inferred Status	None
Size	3906
Compressed Size	1408
Max. Term Depth	10
Asserts	2
Declared Functions	0
Declared Constants	3
Declared Sorts	0
Defined Functions	0
Defined Recursive Functions	0
Defined Sorts	0
Constants	0
Declared Datatypes	0

Symbols

ite	3	and	2	=	1	distinct	4
let	5	extract	2	bvnot	2	bvadd	11
bvult	2	bvule	3	bvuge	1	zero_extend	4
select	18	store	14	to_fp	2

Query 3

Status	unknown
Inferred Status	None
Size	6353
Compressed Size	1577
Max. Term Depth	12
Asserts	3
Declared Functions	0
Declared Constants	4
Declared Sorts	0
Defined Functions	0
Defined Recursive Functions	0
Defined Sorts	0
Constants	0
Declared Datatypes	0

Symbols

ite	6	and	3	=	2	distinct	8
let	11	extract	4	bvnot	4	bvadd	25
bvult	5	bvule	5	bvuge	2	zero_extend	8
select	43	store	27	to_fp	4

Query 4

Status	unknown
Inferred Status	None
Size	9203
Compressed Size	1793
Max. Term Depth	14
Asserts	4
Declared Functions	0
Declared Constants	5
Declared Sorts	0
Defined Functions	0
Defined Recursive Functions	0
Defined Sorts	0
Constants	0
Declared Datatypes	0

Symbols

ite	10	and	4	=	3	distinct	12
let	19	extract	6	bvnot	6	bvadd	42
bvult	9	bvule	7	bvuge	3	zero_extend	12
select	76	store	42	to_fp	6

Query 5

Status	unknown
Inferred Status	None
Size	12458
Compressed Size	2009
Max. Term Depth	16
Asserts	5
Declared Functions	0
Declared Constants	6
Declared Sorts	0
Defined Functions	0
Defined Recursive Functions	0
Defined Sorts	0
Constants	0
Declared Datatypes	0

Symbols

ite	15	and	5	=	4	distinct	16
let	29	extract	8	bvnot	8	bvadd	62
bvult	14	bvule	9	bvuge	4	zero_extend	16
select	117	store	59	to_fp	8

Query 6

Status	unknown
Inferred Status	None
Size	15065
Compressed Size	2238
Max. Term Depth	16
Asserts	6
Declared Functions	0
Declared Constants	7
Declared Sorts	0
Defined Functions	0
Defined Recursive Functions	0
Defined Sorts	0
Constants	0
Declared Datatypes	0

Symbols

ite	21	and	6	=	4	distinct	16
let	40	extract	8	bvnot	8	bvadd	78
bvult	18	bvule	11	bvuge	4	zero_extend	16
select	151	store	77	to_fp	8

Query 7

Status	unknown
Inferred Status	None
Size	19534
Compressed Size	2502
Max. Term Depth	20
Asserts	7
Declared Functions	0
Declared Constants	8
Declared Sorts	0
Defined Functions	0
Defined Recursive Functions	0
Defined Sorts	0
Constants	0
Declared Datatypes	0

Symbols

ite	28	and	7	=	5	distinct	20
let	54	extract	10	bvnot	10	bvadd	105
bvult	24	bvule	15	bvuge	5	zero_extend	20
select	203	store	104	to_fp	10

Query 8

Status	unknown
Inferred Status	None
Size	24415
Compressed Size	2717
Max. Term Depth	22
Asserts	8
Declared Functions	0
Declared Constants	9
Declared Sorts	0
Defined Functions	0
Defined Recursive Functions	0
Defined Sorts	0
Constants	0
Declared Datatypes	0

Symbols

ite	36	and	8	=	6	distinct	24
let	70	extract	12	bvnot	12	bvadd	135
bvult	31	bvule	19	bvuge	6	zero_extend	24
select	263	store	133	to_fp	12

Query 9

Status	unknown
Inferred Status	None
Size	29708
Compressed Size	2859
Max. Term Depth	24
Asserts	9
Declared Functions	0
Declared Constants	10
Declared Sorts	0
Defined Functions	0
Defined Recursive Functions	0
Defined Sorts	0
Constants	0
Declared Datatypes	0

Symbols

ite	45	and	9	=	7	distinct	28
let	88	extract	14	bvnot	14	bvadd	168
bvult	39	bvule	23	bvuge	7	zero_extend	28
select	331	store	164	to_fp	14

Query 10

Status	unknown
Inferred Status	None
Size	35413
Compressed Size	3042
Max. Term Depth	26
Asserts	10
Declared Functions	0
Declared Constants	11
Declared Sorts	0
Defined Functions	0
Defined Recursive Functions	0
Defined Sorts	0
Constants	0
Declared Datatypes	0

Symbols

ite	55	and	10	=	8	distinct	32
let	108	extract	16	bvnot	16	bvadd	204
bvult	48	bvule	27	bvuge	8	zero_extend	32
select	407	store	197	to_fp	16

Query 11

Status	unknown
Inferred Status	None
Size	42065
Compressed Size	3402
Max. Term Depth	29
Asserts	11
Declared Functions	0
Declared Constants	11
Declared Sorts	0
Defined Functions	0
Defined Recursive Functions	0
Defined Sorts	0
Constants	0
Declared Datatypes	0

Symbols

ite	67	and	11	=	8	distinct	38
let	131	extract	18	bvnot	18	bvadd	242
bvult	60	bvule	33	bvuge	10	zero_extend	35
select	502	store	237	to_fp	16

Query 12

Status	unknown
Inferred Status	None
Size	49517
Compressed Size	3674
Max. Term Depth	32
Asserts	12
Declared Functions	0
Declared Constants	11
Declared Sorts	0
Defined Functions	0
Defined Recursive Functions	0
Defined Sorts	0
Constants	0
Declared Datatypes	0

Symbols

ite	81	and	12	=	8	distinct	44
let	157	extract	20	bvnot	20	bvadd	283
bvult	74	bvule	39	bvuge	12	zero_extend	38
select	612	store	283	to_fp	16

Query 13

Status	unknown
Inferred Status	None
Size	58509
Compressed Size	4319
Max. Term Depth	35
Asserts	13
Declared Functions	0
Declared Constants	12
Declared Sorts	0
Defined Functions	0
Defined Recursive Functions	0
Defined Sorts	0
Constants	0
Declared Datatypes	0

Symbols

ite	97	and	13	=	9	distinct	50
let	186	extract	22	bvnot	22	bvadd	329
bvult	90	bvule	45	bvuge	14	zero_extend	41
select	744	store	339	fp	1	fp.add	1
fp.sub	1	fp.div	1	roundTowardPositive	3	to_fp	20

Query 14

Status	unknown
Inferred Status	None
Size	68563
Compressed Size	4770
Max. Term Depth	41
Asserts	14
Declared Functions	0
Declared Constants	13
Declared Sorts	0
Defined Functions	0
Defined Recursive Functions	0
Defined Sorts	0
Constants	0
Declared Datatypes	0

Symbols

ite	115	and	14	=	10	distinct	56
let	221	extract	24	bvnot	24	bvadd	381
bvult	108	bvule	51	bvuge	16	zero_extend	45
select	888	store	404	fp	2	fp.add	2
fp.sub	2	fp.div	2	roundTowardPositive	6	to_fp	24

Query 15

Status	unknown
Inferred Status	None
Size	79331
Compressed Size	5014
Max. Term Depth	44
Asserts	15
Declared Functions	0
Declared Constants	14
Declared Sorts	0
Defined Functions	0
Defined Recursive Functions	0
Defined Sorts	0
Constants	0
Declared Datatypes	0

Symbols

ite	135	and	15	=	11	distinct	62
let	259	extract	26	bvnot	26	bvadd	435
bvult	128	bvule	57	bvuge	18	zero_extend	48
select	1048	store	475	fp	3	fp.add	3
fp.sub	3	fp.div	3	roundTowardPositive	9	to_fp	28

Query 16

Status	unknown
Inferred Status	None
Size	91161
Compressed Size	5254
Max. Term Depth	50
Asserts	16
Declared Functions	0
Declared Constants	15
Declared Sorts	0
Defined Functions	0
Defined Recursive Functions	0
Defined Sorts	0
Constants	0
Declared Datatypes	0

Symbols

ite	157	and	16	=	12	distinct	68
let	303	extract	28	bvnot	28	bvadd	495
bvult	150	bvule	63	bvuge	20	zero_extend	52
select	1220	store	555	fp	4	fp.add	4
fp.sub	4	fp.div	4	roundTowardPositive	12	to_fp	32

Query 17

Status	unknown
Inferred Status	None
Size	103705
Compressed Size	5670
Max. Term Depth	53
Asserts	17
Declared Functions	0
Declared Constants	16
Declared Sorts	0
Defined Functions	0
Defined Recursive Functions	0
Defined Sorts	0
Constants	0
Declared Datatypes	0

Symbols

ite	181	and	17	=	13	distinct	74
let	350	extract	30	bvnot	30	bvadd	557
bvult	174	bvule	69	bvuge	22	zero_extend	55
select	1408	store	641	fp	5	fp.add	5
fp.sub	5	fp.div	5	roundTowardPositive	15	to_fp	36

Query 18

Status	unknown
Inferred Status	None
Size	117311
Compressed Size	5962
Max. Term Depth	59
Asserts	18
Declared Functions	0
Declared Constants	17
Declared Sorts	0
Defined Functions	0
Defined Recursive Functions	0
Defined Sorts	0
Constants	0
Declared Datatypes	0

Symbols

ite	207	and	18	=	14	distinct	80
let	403	extract	32	bvnot	32	bvadd	625
bvult	200	bvule	75	bvuge	24	zero_extend	59
select	1608	store	736	fp	6	fp.add	6
fp.sub	6	fp.div	6	roundTowardPositive	18	to_fp	40

Query 19

Status	unknown
Inferred Status	None
Size	131631
Compressed Size	6226
Max. Term Depth	62
Asserts	19
Declared Functions	0
Declared Constants	18
Declared Sorts	0
Defined Functions	0
Defined Recursive Functions	0
Defined Sorts	0
Constants	0
Declared Datatypes	0

Symbols

ite	235	and	19	=	15	distinct	86
let	459	extract	34	bvnot	34	bvadd	695
bvult	228	bvule	81	bvuge	26	zero_extend	62
select	1824	store	837	fp	7	fp.add	7
fp.sub	7	fp.div	7	roundTowardPositive	21	to_fp	44

Query 20

Status	unknown
Inferred Status	None
Size	147013
Compressed Size	6462
Max. Term Depth	68
Asserts	20
Declared Functions	0
Declared Constants	19
Declared Sorts	0
Defined Functions	0
Defined Recursive Functions	0
Defined Sorts	0
Constants	0
Declared Datatypes	0

Symbols

ite	265	and	20	=	16	distinct	92
let	521	extract	36	bvnot	36	bvadd	771
bvult	258	bvule	87	bvuge	28	zero_extend	66
select	2052	store	947	fp	8	fp.add	8
fp.sub	8	fp.div	8	roundTowardPositive	24	to_fp	48

Query 21

Status	unknown
Inferred Status	None
Size	162369
Compressed Size	6844
Max. Term Depth	71
Asserts	21
Declared Functions	0
Declared Constants	19
Declared Sorts	0
Defined Functions	0
Defined Recursive Functions	0
Defined Sorts	0
Constants	0
Declared Datatypes	0

Symbols

ite	297	and	21	=	16	distinct	98
let	586	extract	38	bvnot	38	bvadd	847
bvult	290	bvule	93	bvuge	30	zero_extend	69
select	2289	store	1059	fp	8	fp.add	8
fp.sub	8	fp.div	8	roundTowardPositive	24	to_fp	48

Query 22

Status	unknown
Inferred Status	None
Size	178525
Compressed Size	7116
Max. Term Depth	74
Asserts	22
Declared Functions	0
Declared Constants	19
Declared Sorts	0
Defined Functions	0
Defined Recursive Functions	0
Defined Sorts	0
Constants	0
Declared Datatypes	0

Symbols

ite	331	and	22	=	16	distinct	104
let	654	extract	40	bvnot	40	bvadd	926
bvult	324	bvule	99	bvuge	32	zero_extend	72
select	2541	store	1177	fp	8	fp.add	8
fp.sub	8	fp.div	8	roundTowardPositive	24	to_fp	48

Query 23

Status	unknown
Inferred Status	None
Size	195220
Compressed Size	7683
Max. Term Depth	76
Asserts	23
Declared Functions	0
Declared Constants	20
Declared Sorts	0
Defined Functions	0
Defined Recursive Functions	0
Defined Sorts	0
Constants	0
Declared Datatypes	0

Symbols

ite	366	and	23	=	17	distinct	107
let	724	extract	41	bvnot	41	bvadd	1008
bvult	358	bvule	103	bvuge	33	zero_extend	74
select	2802	store	1297	fp	8	fp.add	9
fp.sub	8	fp.mul	2	fp.div	8	roundTowardPositive	27
to_fp	53

Query 24

Status	unknown
Inferred Status	None
Size	212338
Compressed Size	7950
Max. Term Depth	78
Asserts	24
Declared Functions	0
Declared Constants	21
Declared Sorts	0
Defined Functions	0
Defined Recursive Functions	0
Defined Sorts	0
Constants	0
Declared Datatypes	0

Symbols

ite	402	and	24	=	18	distinct	110
let	796	extract	42	bvnot	42	bvadd	1093
bvult	393	bvule	107	bvuge	34	zero_extend	76
select	3071	store	1419	fp	8	fp.add	10
fp.sub	8	fp.mul	4	fp.div	8	fp.neg	1
roundTowardPositive	30	to_fp	58

Query 25

Status	unknown
Inferred Status	None
Size	230118
Compressed Size	8306
Max. Term Depth	81
Asserts	25
Declared Functions	0
Declared Constants	21
Declared Sorts	0
Defined Functions	0
Defined Recursive Functions	0
Defined Sorts	0
Constants	0
Declared Datatypes	0

Symbols

ite	440	and	25	=	18	distinct	116
let	871	extract	44	bvnot	44	bvadd	1181
bvult	431	bvule	113	bvuge	36	zero_extend	79
select	3354	store	1547	fp	8	fp.add	10
fp.sub	8	fp.mul	4	fp.div	8	fp.neg	1
roundTowardPositive	30	to_fp	58

Query 26

Status	unknown
Inferred Status	None
Size	248698
Compressed Size	8562
Max. Term Depth	84
Asserts	26
Declared Functions	0
Declared Constants	21
Declared Sorts	0
Defined Functions	0
Defined Recursive Functions	0
Defined Sorts	0
Constants	0
Declared Datatypes	0

Symbols

ite	480	and	26	=	18	distinct	122
let	949	extract	46	bvnot	46	bvadd	1272
bvult	471	bvule	119	bvuge	38	zero_extend	82
select	3652	store	1681	fp	8	fp.add	10
fp.sub	8	fp.mul	4	fp.div	8	fp.neg	1
roundTowardPositive	30	to_fp	58

Query 27

Status	unknown
Inferred Status	None
Size	267817
Compressed Size	8887
Max. Term Depth	86
Asserts	27
Declared Functions	0
Declared Constants	22
Declared Sorts	0
Defined Functions	0
Defined Recursive Functions	0
Defined Sorts	0
Constants	0
Declared Datatypes	0

Symbols

ite	521	and	27	=	19	distinct	125
let	1029	extract	47	bvnot	47	bvadd	1366
bvult	511	bvule	123	bvuge	39	zero_extend	84
select	3959	store	1817	fp	8	fp.add	11
fp.sub	8	fp.mul	6	fp.div	8	fp.neg	1
roundTowardPositive	33	to_fp	63

Query 28

Status	unknown
Inferred Status	None
Size	287359
Compressed Size	9179
Max. Term Depth	88
Asserts	28
Declared Functions	0
Declared Constants	23
Declared Sorts	0
Defined Functions	0
Defined Recursive Functions	0
Defined Sorts	0
Constants	0
Declared Datatypes	0

Symbols

ite	563	and	28	=	20	distinct	128
let	1111	extract	48	bvnot	48	bvadd	1463
bvult	552	bvule	127	bvuge	40	zero_extend	86
select	4274	store	1955	fp	8	fp.add	12
fp.sub	8	fp.mul	8	fp.div	8	fp.neg	2
roundTowardPositive	36	to_fp	68

Query 29

Status	unknown
Inferred Status	None
Size	307582
Compressed Size	9517
Max. Term Depth	91
Asserts	29
Declared Functions	0
Declared Constants	23
Declared Sorts	0
Defined Functions	0
Defined Recursive Functions	0
Defined Sorts	0
Constants	0
Declared Datatypes	0

Symbols

ite	607	and	29	=	20	distinct	134
let	1196	extract	50	bvnot	50	bvadd	1563
bvult	596	bvule	133	bvuge	42	zero_extend	89
select	4603	store	2099	fp	8	fp.add	12
fp.sub	8	fp.mul	8	fp.div	8	fp.neg	2
roundTowardPositive	36	to_fp	68

Query 30

Status	unknown
Inferred Status	None
Size	328619
Compressed Size	9807
Max. Term Depth	94
Asserts	30
Declared Functions	0
Declared Constants	23
Declared Sorts	0
Defined Functions	0
Defined Recursive Functions	0
Defined Sorts	0
Constants	0
Declared Datatypes	0

Symbols

ite	653	and	30	=	20	distinct	140
let	1284	extract	52	bvnot	52	bvadd	1666
bvult	642	bvule	139	bvuge	44	zero_extend	92
select	4947	store	2249	fp	8	fp.add	12
fp.sub	8	fp.mul	8	fp.div	8	fp.neg	2
roundTowardPositive	36	to_fp	68

Query 31

Status	unknown
Inferred Status	None
Size	350222
Compressed Size	10202
Max. Term Depth	96
Asserts	31
Declared Functions	0
Declared Constants	24
Declared Sorts	0
Defined Functions	0
Defined Recursive Functions	0
Defined Sorts	0
Constants	0
Declared Datatypes	0

Symbols

ite	700	and	31	=	21	distinct	143
let	1374	extract	53	bvnot	53	bvadd	1772
bvult	688	bvule	143	bvuge	45	zero_extend	94
select	5300	store	2401	fp	8	fp.add	13
fp.sub	8	fp.mul	10	fp.div	8	fp.neg	2
roundTowardPositive	39	to_fp	73

Query 32

Status	unknown
Inferred Status	None
Size	372268
Compressed Size	10641
Max. Term Depth	98
Asserts	32
Declared Functions	0
Declared Constants	25
Declared Sorts	0
Defined Functions	0
Defined Recursive Functions	0
Defined Sorts	0
Constants	0
Declared Datatypes	0

Symbols

ite	748	and	32	=	22	distinct	146
let	1466	extract	54	bvnot	54	bvadd	1881
bvult	735	bvule	147	bvuge	46	zero_extend	96
select	5661	store	2555	fp	8	fp.add	14
fp.sub	8	fp.mul	12	fp.div	8	fp.neg	3
roundTowardPositive	42	to_fp	78

Query 33

Status	unknown
Inferred Status	None
Size	395016
Compressed Size	11028
Max. Term Depth	101
Asserts	33
Declared Functions	0
Declared Constants	25
Declared Sorts	0
Defined Functions	0
Defined Recursive Functions	0
Defined Sorts	0
Constants	0
Declared Datatypes	0

Symbols

ite	798	and	33	=	22	distinct	152
let	1561	extract	56	bvnot	56	bvadd	1993
bvult	785	bvule	153	bvuge	48	zero_extend	99
select	6036	store	2715	fp	8	fp.add	14
fp.sub	8	fp.mul	12	fp.div	8	fp.neg	3
roundTowardPositive	42	to_fp	78

Query 34

Status	unknown
Inferred Status	None
Size	418603
Compressed Size	11279
Max. Term Depth	104
Asserts	34
Declared Functions	0
Declared Constants	25
Declared Sorts	0
Defined Functions	0
Defined Recursive Functions	0
Defined Sorts	0
Constants	0
Declared Datatypes	0

Symbols

ite	850	and	34	=	22	distinct	158
let	1659	extract	58	bvnot	58	bvadd	2108
bvult	837	bvule	159	bvuge	50	zero_extend	102
select	6426	store	2881	fp	8	fp.add	14
fp.sub	8	fp.mul	12	fp.div	8	fp.neg	3
roundTowardPositive	42	to_fp	78

Query 35

Status	unknown
Inferred Status	None
Size	442752
Compressed Size	11698
Max. Term Depth	106
Asserts	35
Declared Functions	0
Declared Constants	26
Declared Sorts	0
Defined Functions	0
Defined Recursive Functions	0
Defined Sorts	0
Constants	0
Declared Datatypes	0

Symbols

ite	903	and	35	=	23	distinct	161
let	1759	extract	59	bvnot	59	bvadd	2226
bvult	889	bvule	163	bvuge	51	zero_extend	104
select	6825	store	3049	fp	8	fp.add	15
fp.sub	8	fp.mul	14	fp.div	8	fp.neg	3
roundTowardPositive	45	to_fp	83

Query 36

Status	unknown
Inferred Status	None
Size	467343
Compressed Size	12033
Max. Term Depth	108
Asserts	36
Declared Functions	0
Declared Constants	27
Declared Sorts	0
Defined Functions	0
Defined Recursive Functions	0
Defined Sorts	0
Constants	0
Declared Datatypes	0

Symbols

ite	957	and	36	=	24	distinct	164
let	1861	extract	60	bvnot	60	bvadd	2347
bvult	942	bvule	167	bvuge	52	zero_extend	106
select	7232	store	3219	fp	8	fp.add	16
fp.sub	8	fp.mul	16	fp.div	8	fp.neg	4
roundTowardPositive	48	to_fp	88

Query 37

Status	unknown
Inferred Status	None
Size	493544
Compressed Size	12424
Max. Term Depth	113
Asserts	37
Declared Functions	0
Declared Constants	27
Declared Sorts	0
Defined Functions	0
Defined Recursive Functions	0
Defined Sorts	0
Constants	0
Declared Datatypes	0

Symbols

ite	1014	and	37	=	24	distinct	173
let	1968	extract	63	bvnot	63	bvadd	2475
bvult	1000	bvule	173	bvuge	55	zero_extend	111
select	7665	store	3397	fp	8	fp.add	16
fp.sub	8	fp.mul	16	fp.div	8	fp.neg	4
roundTowardPositive	48	to_fp	88

Query 38

Status	unknown
Inferred Status	None
Size	521093
Compressed Size	12822
Max. Term Depth	117
Asserts	38
Declared Functions	0
Declared Constants	27
Declared Sorts	0
Defined Functions	0
Defined Recursive Functions	0
Defined Sorts	0
Constants	0
Declared Datatypes	0

Symbols

ite	1074	and	38	=	24	distinct	182
let	2079	extract	66	bvnot	66	bvadd	2606
bvult	1061	bvule	181	bvuge	58	zero_extend	115
select	8122	store	3587	fp	8	fp.add	16
fp.sub	8	fp.mul	16	fp.div	8	fp.neg	4
roundTowardPositive	48	to_fp	88