Line ending catchup
Temporarily remove database lock
CodaLab overview document.
Added print statements for debugging.
Removed partial line I committed. Time for a branch. Sigh.
Adding debugging prints.
More debugging output.
Fixed check on return value before printing.
another micro-fix.
Simplified and cleaned up result retrying which also fixes odd deadlock behavior in test.
Ongoing fixes for previous line endings -- avoiding resetting the whole repo at once.
Merge branch 'master' into production