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: main.aux The style file: osajnl.bst Illegal, another \bibstyle command---line 66 of file main.aux : \bibstyle : {osajnl} I'm skipping whatever remains of this command Database file #1: clockserver.bib Warning--empty author in PTP You've used 20 entries, 2613 wiz_defined-function locations, 728 strings with 8051 characters, and the built_in function-call counts, 7657 in all, are: = -- 513 > -- 267 < -- 5 + -- 97 - -- 77 * -- 552 := -- 883 add.period$ -- 42 call.type$ -- 20 change.case$ -- 18 chr.to.int$ -- 0 cite$ -- 21 duplicate$ -- 755 empty$ -- 775 format.name$ -- 93 if$ -- 1720 int.to.chr$ -- 0 int.to.str$ -- 20 missing$ -- 198 newline$ -- 64 num.names$ -- 19 pop$ -- 259 preamble$ -- 1 purify$ -- 0 quote$ -- 0 skip$ -- 146 stack$ -- 0 substring$ -- 363 swap$ -- 501 text.length$ -- 5 text.prefix$ -- 0 top$ -- 0 type$ -- 0 warning$ -- 1 while$ -- 42 width$ -- 22 write$ -- 178 (There was 1 error message)