This is BibTeX, Version 0.99d (TeX Live 2019/Debian)
Capacity: max_strings=200000, hash_size=200000, hash_prime=170003
The top-level auxiliary file: sample-1col.aux
The style file: elsarticle-num-names.bst
Database file #1: sample-ceur.bib
Reallocated singl_function (elt_size=4) to 100 items from 50.
Warning--can't use both volume and number fields in JCohen96
Warning--empty pages in Editor00
Warning--empty pages in Editor00a
Warning--empty pages in VanGundy07
Warning--empty author in 2004:ITE:1009386.1010128
You've used 34 entries,
            2918 wiz_defined-function locations,
            1138 strings with 15661 characters,
and the built_in function-call counts, 18210 in all, are:
= -- 1309
> -- 470
< -- 41
+ -- 204
- -- 146
* -- 1986
:= -- 2516
add.period$ -- 61
call.type$ -- 34
change.case$ -- 228
chr.to.int$ -- 32
cite$ -- 39
duplicate$ -- 1573
empty$ -- 1563
format.name$ -- 206
if$ -- 3459
int.to.chr$ -- 3
int.to.str$ -- 1
missing$ -- 281
newline$ -- 145
num.names$ -- 137
pop$ -- 534
preamble$ -- 1
purify$ -- 219
quote$ -- 0
skip$ -- 440
stack$ -- 0
substring$ -- 661
swap$ -- 1031
text.length$ -- 14
text.prefix$ -- 0
top$ -- 0
type$ -- 282
warning$ -- 5
while$ -- 121
width$ -- 0
write$ -- 468
(There were 5 warnings)