Files
Aura/fieldtests/cycle-0049-random-sweep/Cargo.toml
T
Brummel af0191884d fieldtest: cycle-0049 — 4 examples, 7 findings
Public-API field test of the random param-sweep surface, from a standalone
downstream-consumer crate (path-deps only; the public interface = ledger +
glossary + spec 0049 + cargo doc rustdoc; no crates/*/src read). Four bins,
each built from HEAD and run: continuous tuning (200-point random tune ranked
by total_pips), the typed validation gate (all five reachable SweepError
variants pre-run), reproducibility + seed-sensitivity + the full i64::MIN..=MAX
sampler edge, and Space-trait interchangeability (one tune_and_rank<S: Space>
over both GridSpace and RandomSpace).

Findings: 0 bugs, 4 working, 2 spec_gap, 1 friction. The four working findings
confirm the cycle's acceptance criterion empirically — the headline tune reads
as the code a researcher would write, the gate is precise and fires before any
run, the C1 reproducibility promise is checkable in one line, and the Space
trait delivers one-consumer/both-enumerations.

Triage of the actionable findings:
- friction (no named-axis builder for RandomSpace — positional Vec<ParamRange>
  must align with param_space() by hand, and a same-kind transposition passes
  validation silently): filed as a feature for a future cycle, refs #79
  (a RandomBinder sibling to the grid's SweepBinder).
- spec_gap (SweepError rustdoc summary named only GridSpace): fixed inline in a
  follow-up doc commit.
- spec_gap (NonNumericRange / Bool-slot ranges unreachable with the shipped
  aura-std node roster — no node declares a Bool/Timestamp knob): RATIFIED as
  intentional. The variant is a forward-looking structural guard for the C16
  "author your own node" path (a Bool/Timestamp param-slot a custom node may
  declare); its current untriggerability with the standard roster is expected,
  not drift.

refs #79
2026-06-17 13:42:39 +02:00

42 lines
1.3 KiB
TOML

# Standalone downstream-consumer crate for the cycle-0049 fieldtest
# (RandomSpace + the Space trait + typed ParamRange — the random half of the
# C12.1 param-sweep axis).
#
# Like the cycle-0007..0031 fixtures, this is NOT a member of the aura
# workspace — it path-deps the engine crates exactly as a real C16 research
# project would, then drives the new random-sweep surface from the PUBLIC
# interface only (design ledger + glossary + specs + `cargo doc` rustdoc; no
# crates/*/src was read). Built/run via
# cargo run --manifest-path fieldtests/cycle-0049-random-sweep/Cargo.toml --bin <name>
# so HEAD source is always what runs.
#
# Empty [workspace] table: marks this fixture crate as its OWN workspace root.
[workspace]
[package]
name = "c0049-fieldtest"
version = "0.0.0"
edition = "2024"
publish = false
[dependencies]
aura-core = { path = "../../crates/aura-core" }
aura-engine = { path = "../../crates/aura-engine" }
aura-std = { path = "../../crates/aura-std" }
[[bin]]
name = "c0049_1_continuous_tune"
path = "c0049_1_continuous_tune.rs"
[[bin]]
name = "c0049_2_validation_gate"
path = "c0049_2_validation_gate.rs"
[[bin]]
name = "c0049_3_reproducibility"
path = "c0049_3_reproducibility.rs"
[[bin]]
name = "c0049_4_space_interchange"
path = "c0049_4_space_interchange.rs"