A rebuild from scratch simulation and games engine framework set up to assimilate and optimize techniques and implementations useful for games, simulations, robotics.
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CB-WP-0015: the two inert clauses, AM-7 scaling and AM-8 N=10
Provenance (tier S, one paragraph in lieu of survey and ADR): the two
clauses mutation-check has reported inert since CB-WP-0005. AM-7's
scaling ratio was held up by a test literally named
replay_100k_events_is_linear_and_fast that computed both throughputs,
printed both, and never divided one by the other. AM-8's N=10 was held
up by a runner that does two.

Both are now red. AM-7 3/3, AM-8 2/2, M-D1-MUT 10/14, and ADR-0005's
>=10-of-14 prediction MET for the first time. Neither was closed by
amending the question away, which was the live risk: the denominator is
unchanged and the four unenforced rows are the four already
unenforceable.

AM-7 needed three estimators. Best-of-N per leg then divide (AM-6's,
correct for a floor on one number) gave 0.581-1.085 on an unchanged
binary; legs back-to-back gave medians 0.931-1.004; legs interleaved at
fold granularity give 0.987/0.991/0.989, and 0.989 under 8-way CPU
contention while absolute throughput fell 4x. The INDETERMINATE guard
demanded unanimity and failed a good measurement over one sample
0.001 under the floor; it now requires a two-thirds majority. The
control that matters: AM-6's constant-cost mutation halves throughput
and leaves this ratio at 0.999x green, so AM-7 is not a second AM-6.

AM-8 kept N=10 because the measurement said so. Perturbing the RNG only
from its fourth construction on: --runs 2 PASSES, --runs 10 fails. A
late-onset divergence is deterministic, not flaky, so it is a control
rather than a coin flip. Ten runs live on one scenario (make am8, ~2s)
rather than all 25 (47s a build). GameKernel 5b records it.

The full run also found AM-4a's own mutation stale since ADR-0008 D3
moved the target 250,000 -> 161,000 in CB-WP-0013 -- reported
HARNESS-BROKEN, no score published. The build-free half of that check
is now a --self-test assertion, so make all catches the next one.

mutation-check clauses may now carry their own verify and mutation, and
then the enforced flag is measured rather than declared; a declaration
disagreeing with its measurement is refused.

make all exits 0.

Co-Authored-By: Claude Opus 5 <noreply@anthropic.com>
2026-08-02 14:07:08 +02:00
.forgejo/workflows T01: audit every InnerLoop rule, and make the checkable ones executable 2026-07-31 09:16:00 +02:00
benchmarks CB-WP-0006 T07: implement K18, amend K14 2026-08-01 12:47:16 +02:00
crates CB-WP-0015: the two inert clauses, AM-7 scaling and AM-8 N=10 2026-08-02 14:07:08 +02:00
decisions CB-WP-0014-T01/T02: execute the JavaScript — and find AM-4b blind 2026-08-02 07:56:02 +02:00
evidence CB-WP-0015: the two inert clauses, AM-7 scaling and AM-8 N=10 2026-08-02 14:07:08 +02:00
games/ground CB-WP-0015: the two inert clauses, AM-7 scaling and AM-8 N=10 2026-08-02 14:07:08 +02:00
history CB-WP-0012-T02: adversarial review — not approvable as written 2026-08-02 04:12:22 +02:00
research CB-WP-0012-T04: cb-render-html — stage 1 draws, and the browser is the toolkit 2026-08-02 04:27:25 +02:00
scenarios CB-WP-0010-T02: GR-E03 gets a scenario 2026-08-02 02:16:51 +02:00
specs CB-WP-0015: the two inert clauses, AM-7 scaling and AM-8 N=10 2026-08-02 14:07:08 +02:00
tools CB-WP-0015: the two inert clauses, AM-7 scaling and AM-8 N=10 2026-08-02 14:07:08 +02:00
workplans CB-WP-0015: the two inert clauses, AM-7 scaling and AM-8 N=10 2026-08-02 14:07:08 +02:00
.custodian-brief.md chore(consistency): sync task status from DB [auto] 2026-08-02 02:49:09 +02:00
.gitignore chore: stop tracking tools/__pycache__ 2026-08-01 12:49:17 +02:00
Cargo.lock CB-WP-0014-T01/T02: execute the JavaScript — and find AM-4b blind 2026-08-02 07:56:02 +02:00
Cargo.toml CB-WP-0012-T04: cb-render-html — stage 1 draws, and the browser is the toolkit 2026-08-02 04:27:25 +02:00
clippy.toml T07: Cargo workspace scaffold — cb-kernel/cb-events/cb-game-runtime/games-ground/cb-sim, HashMap deny-lint, scenario format + runner stub, Criterion skeleton, Makefile, CI 2026-07-31 01:57:13 +02:00
facts.toml CB-WP-0013-T02/T03: retire SH-3 as a gate; correct AM-4a and its target 2026-08-02 07:30:14 +02:00
gates.toml CB-WP-0015: the two inert clauses, AM-7 scaling and AM-8 N=10 2026-08-02 14:07:08 +02:00
INTENT.md CB-WP-0014-T03: hot-seat evidenced; stage 1 open on one human check 2026-08-02 07:58:59 +02:00
LICENSE Adopt TRSL V1C1 license; link ground-game and target-revenue sister repos 2026-07-31 00:25:30 +02:00
Makefile CB-WP-0015: the two inert clauses, AM-7 scaling and AM-8 N=10 2026-08-02 14:07:08 +02:00
README.md CB-WP-0004 T01: fix environment friction at the root 2026-07-31 10:13:52 +02:00
rust-toolchain.toml T07: Cargo workspace scaffold — cb-kernel/cb-events/cb-game-runtime/games-ground/cb-sim, HashMap deny-lint, scenario format + runner stub, Criterion skeleton, Makefile, CI 2026-07-31 01:57:13 +02:00
WORK-RECORDS.md Sync hub IDs and work-record index for CB-WP-0014 2026-08-02 07:59:28 +02:00

clay-borg

A rebuild from scratch simulation and games engine framework set up to assimilate and optimize techniques and implementations useful for games, simulations, robotics.

Licensed under the Target Revenue Source License (TRSL V1C1) — see LICENSE; canonical text lives in the org's target-revenue repository.

Running the gates

make all                      # every gate, from a clean shell
make -C /path/to/clay-borg all   # …or from any other directory

There is no environment setup step. No cd, no export PATH, no activation script. make locates the repo from its own path and cargo from the standard rustup locations; the Python tools do the same via tools/repo.py. The only prerequisites are a rustup toolchain and Python 3.11+.

This is deliberate and enforced: make env-test runs every tool from / with a PATH containing no cargo, and make all includes it. CB-RES-0003 measured 84 agent turns and $15.33 spent prefixing commands with cd and export PATH before that friction was fixed at the root (CB-WP-0004 T01).

Other useful targets: make cost (spend per task), make cost-budget (spend since the last commit), make cost-mix (mechanical vs judgment turns), make loop-lint (executable InnerLoop rules), make self-tests (every tool's positive control).

GROUND

The first product vertical is a virtual tabletop implementation of GROUND — A Game of Bonds and Rivalry: DARVO Edition. The boardgame itself (rules, editions, content) is at home in the sister repository ground-game — that repo is authoritative for what GROUND is; clay-borg implements the engine that runs it.