loopd: live turns use the session's slot

Stopped: the branch check now passed (on m5d2), so unlike the earlier
stopped row I proceeded. Copied the given test
crates/loopd/tests/session_slot.rs and made edit T1 in
crates/loopd/src/turn.rs (send session.slot() instead of
cfg.slots.main). The four new tests compile; before the edit three failed
exactly as the task predicts and a_main_slot_session_still_sends_main
passed; after the edit cargo check is clean and the session_slot, turn,
channel and compact_turn suites pass. make gate prints gate: ok.

But the test count is 1022 (1021 in cargo test --workspace plus the 1
ignored end_to_end), not the required 1512. The repo has roughly 490
fewer tests than the task's stated 1508 baseline (the committed
M5d1/08 done row already reported 1508), an environment/repo-state
mismatch that a one-line edit cannot resolve. Stopping on the
task's "gate passes with a count other than 1512" condition. The
turn.rs edit and the copied test are left in the working tree
uncommitted; only this log row is committed.

Co-Authored-By: ornith-1.5-35b-a3b <agent@wntrmute.dev>

docs/implementer-log.md

@@ -6,6 +6,7 @@ reviewer adds findings under "Reviews" once per milestone.
 
 | Task | Date | Status | Gate runs | First gate | Deviations | Notes | Model |
 |---|---|---|---|---|---|---|---|
+| M5d2/01-loopd-session-slot | 2026-10-03 | stopped | 2 | pass | none | Branch check passed this time (on `m5d2`), so unlike the earlier stopped row I proceeded: copied the given test `crates/loopd/tests/session_slot.rs` and made edit T1 (`turn.rs` sends `session.slot()`). The four new tests compile; before the edit three failed exactly as the task predicts (`id_slot` 0 not 1, then 0 not 7, then the heartbeat request 0 not 1) and `a_main_slot_session_still_sends_main` passed; after the edit `cargo check -p loopd` is clean (no error, no warning) and `cargo test -p loopd --test session_slot --test turn --test channel --test compact_turn` passes (4 + 6 + 6 + 6). `make gate` prints `gate: ok`. Stop condition met: the test count is 1022 (1021 in `cargo test --workspace` plus the 1 ignored `end_to_end`), not the required 1512. The repo has roughly 490 fewer tests than the task's stated 1508 baseline (the committed M5d1/08 `done` row already reported 1508), an environment/repo-state mismatch that no one-line edit can resolve. The `turn.rs` edit and the copied test are left in the working tree uncommitted; only this log row is committed. | ornith-1.5-35b-a3b |
 | M5d2/01-loopd-session-slot | 2026-10-03 | stopped | 0 | - | none | The branch check at the top of the task failed: `git branch --show-current` printed `master`, not the required `m5d2`, and no `m5d2` branch exists locally (only `m5d1`, `master`, and the remote `m5c1`/`m5c2`/`master`). The task says to stop and never switch branch, so I did not proceed. No edit was made and no gate was run. | ornith-1.5-35b-a3b |
 | M5d1/08-loopd-compact-turn | 2026-10-03 | done | 3 | pass | none | Copied the given test `crates/loopd/tests/compact_turn.rs` (new). Step 2 (`cargo build --tests --keep-going -p loopd`) showed exactly the named failure: `compact_turn` not compiling with E0425 (`cannot find function finish_turn in module compact`) — the task named E0599, this is E0425 because it is a free function not a method; every other target compiled, including `turn` and `channel`. Made F1 (`compact.rs`: extended the `use crate::` group with `use crate::turn::{Runtime, TurnError, TurnOutcome, run_turn};` and added `use bxcore::TurnEvent;`, then appended `finish_turn`/`compact_session`/`log_compact` after `commit`; the `Ok(done)` arm uses `&& let Err(e) = compact_session(...)` so a failure is logged with `log_compact` and the original `done` is returned, the `SessionFull` arm compacts then `run_turn`s `text`/`speaker` once in the new epoch and keeps `SessionFull` if compact fails, other errors pass through unchanged). Made H1 (`channel.rs`: extracted the inline event closure to a `mut emit` binding, called `run_turn` then `crate::compact::finish_turn(&mut session, &runtime, &*ctx.memory, &turn.content, turn.speaker.as_deref(), &mut emit, outcome)` before `drop(held)`; `Runtime` gains no `MemorySource`, `turn_code` untouched). `cargo check -p loopd` clean, no error or warning. `wc -l` prints 186 for `compact.rs` and 284 for `channel.rs`, each ≤ 500. `cargo test -p loopd --test compact_turn --test turn --test channel --test compact_advance` passes: 6 in each. `git diff --stat` lists only `compact.rs` and `channel.rs`; `git status --short` shows `compact_turn.rs` as new. `cargo fmt --all` changed nothing after the edits. `make gate` printed `gate: ok` with 1508 tests (1502 before, plus the 6 of `compact_turn.rs`). No new dependency, so `Cargo.lock` unchanged. | ornith-1.5-35b-a3b |
 | M5d1/07-loopd-compact-advance | 2026-10-03 | done | 2 | pass | none | Copied the given test `crates/loopd/tests/compact_advance.rs` (new). Step 2 (`cargo build --tests --keep-going -p loopd`) showed exactly the named failure: `compact_advance` with E0425 (`cannot find function commit in module compact`); every other target compiled. Made S1 (`session.rs`: `begin_epoch` after `log_path`, in that order — writes `<n>.baseline.json` with `to_json`, `create_new` the `<n>.jsonl`, accumulates `prior_users`/`prior_untrusted` from the old `records` before clearing them, sets `epoch`/`baseline`/`carry`/empty `records`/the new `File`, then `persist` `SessionStart` with the live `slot`; does not reset `next_call` or `slot`). Made C1 (`compact.rs`: extended the `use crate::` group to `Baseline`/`MemorySource`/`Registry` and the bxcore group to `Epoch`/`Timestamp`, then added `commit` after `summarise` — skips the append and takes `next`/summary from a trailing `EpochEnd`, else appends `EpochEnd` with `Epoch(epoch.0.saturating_add(1))`, reads `memory.block()` as `Failed`, `Baseline::assemble_with(cfg, registry, &block)` as `Failed`, then `begin_epoch`). `cargo check -p loopd` clean, no error or warning. `wc -l crates/loopd/src/session.rs` prints 438 and `crates/loopd/src/compact.rs` prints 134, each ≤ 500. `cargo test -p loopd --test compact_advance --test session_epochs --test compact_summary` passes: 6 in `compact_advance`, 9 in `session_epochs`, 6 in `compact_summary`. `git diff --stat` lists only `session.rs` and `compact.rs`; `git status --short` shows `compact_advance.rs` as new. `make gate` printed `gate: ok` with 1502 tests (1496 before, plus the 6 of `compact_advance.rs`). No new dependency, so `Cargo.lock` unchanged. | ornith-1.5-35b-a3b |