#1917 (Mar 17, 2023, 12:50:06 AM)

1. merged (detail / hgweb)
2. back to compression in Isabelle/Scala (in contrast to f7174238b5e3), e.g. relevant for old_command_timings_blob, but also for prospective heaps; (detail / hgweb)
3. vacuum everything in the database; (detail / hgweb)
4. tuned; (detail / hgweb)
5. proper vacuum of session_info tables: only once per build process; (detail / hgweb)
6. tuned signature; (detail / hgweb)
7. more thorough database checks; (detail / hgweb)
8. more thorough treatment of build prefs, guarded by system option "build_through": avoid accidental rebuild of HOL etc.; (detail / hgweb)
9. clarified build options; (detail / hgweb)
10. clarified ML option vs. Scala option (see also caa182bdab7a); (detail / hgweb)
11. merge conflict (detail / hgweb)
12. unified function update and map update syntaxes (detail / hgweb)

Started by an SCM change

This run spent:

• 5 sec waiting;
• 1 hr 54 min build duration;
• 1 hr 54 min total from scheduled to completion.