BB(6) hunt
Machines / B-2

1RB0LF_1LC0RE_0LD1LC_1LA---_0RB1RA_0LE1LF

B-2SkippedBell eats counterbbchallenge ↗Explorer

Where it stands

Skipped

BEC sweep critic (2026-10-13): line 310 runs a time-rescaled copy of 693's bell dynamics (mxdys: 'Chaotic bell eats counter', excluded as sheet-analysed). Observe stopped early; waiting for Dennis's call (reports/bec-sweep/ranking.md, Critic).

Observe
Deepen
Informal proof
Rocq
space-time diagram, first 10,000 steps from blank
The first 10,000 steps from a blank tape. Time runs down; white is 1.
About this picture

The standard picture (bbchallenge.org's Default view): each row is the whole tape at one step, time runs downward, and the head's path draws the pattern.

bbchallenge-defaultStart blankRows steps 0 → 10,000, top to bottomWindow cells −200..199, left to rightColors 1 0 or unvisited

Overview

Needs you

call on file (work goes on) Observe stopped early; waiting for your call (reports/bec-sweep/ranking.md, Critic).

In one sentence

No summary yet: no observe.json, and status.json gives no relation.

Status
Skippedobserving · updated 2026-10-13Parked · BEC sweep critic (2026-10-13): line 310 runs a time-rescaled copy of 693's bell dynamics (mxdys: 'Chaotic bell eats counter', excluded as sheet-analysed).
idle since Oct 13 16:06 · status.json 2026-10-13
Class
Bell eats counter
On the list
line 280 of BB6_holdouts_663.txt · historical 740 line 310
eqv ×1sim 1e15

Mechanism

No observation yet: no observe.json here.

Proof & checks

No proof work yet.

Files

machines/<tm>/: 3 entries · raw notes, status, scripts, images

namesizechanged
status.json ↓398 B2026-10-13 16:06
img/4 items2026-10-13 16:05
work/5 items2026-10-13 16:05
status.json in full
{
 "tm": "1RB0LF_1LC0RE_0LD1LC_1LA---_0RB1RA_0LE1LF",
 "status": "SKIPPED",
 "stage": "observe",
 "updated": "2026-10-13",
 "reason": "BEC sweep critic (2026-10-13): line 310 runs a time-rescaled copy of 693's bell dynamics (mxdys: 'Chaotic bell eats counter', excluded as sheet-analysed). Observe stopped early; waiting for Dennis's call (reports/bec-sweep/ranking.md, Critic).",
 "label": "B-2"
}