Container PID 1 is `sleep infinity` and never reaps, so every emulator this
script kills stays as a <defunct> entry that `pgrep -x` still matches -- after
a few captures the script always believed one was running. Same trap as the
Xvfb check. Ask ps for the process state and skip anything in Z.
Captures the five remaining tutorials (grab_tutorial.sh, one cold boot each)
and re-solves over seven snapshots from seven separate emulator runs. Coverage
18 -> 21 units, confirmed fields 22 -> 27 (Size_Y, MassScore, MinimumVelocity,
AV_PitchPlus_Min, AV_PitchMinus_Min join the zero-contradiction set).
The multi-run union exposed something the single-run check could not: the same
unit's object is NOT byte-identical between runs. unit_runtime.py --crosscheck
pins down why -- exactly 15 words differ, 13 of them holding guest heap
pointers, and none of them is a solved or interpolated field offset. So every
value reported is run-invariant, which is a stronger statement than the
within-run identity check that came before it.
The two non-pointer stragglers are a real caveat, now documented rather than
smoothed over: +0x2c8 reads 8000.0 for UN_f001_TCAF_DeltaSaber_T_Ttrl in two
tutorials and 10000.0 in a third, with a 0/1 flag at +0x2d0. A couple of words
in the object are set per stage, so it is mostly but not entirely the parsed
table. Unidentified, marked NEEDS-HUMAN.
Coverage honesty: all six tutorials together add only 3 units the missions do
not already have -- they reuse one training box, one drone and the player
craft. Further coverage needs story progress, not more tutorials.
Two navigation facts encoded in grab_tutorial.sh, both learned by breaking
them: the main menu is not input-ready for ~10 s after the title tap and early
d-pad presses are dropped (which sends the A to NEW GAME); and NEW GAME is not
a shortcut to Stage 01 -- it gates on DIFFICULTY then plays the prologue. A
NEW GAME excursion to the READY ROOM leaves game01/savedata byte-identical,
verified by diff against a backup.
