mirror of
https://github.com/block/buzz.git
synced 2026-10-27 12:40:30 +00:00
cae158ce7f
Raise the `buzz-dev-mcp` shell timeout ceiling to 1,200,000 ms (20 minutes) while keeping the omitted-value default at 120,000 ms (2 minutes), and align the two outer timeout layers that bound every MCP tool call. ## What changed **`crates/buzz-dev-mcp`** — shell timeout cap raised to 1,200,000 ms; tool and parameter descriptions updated to match. **`crates/buzz-agent`** — `BUZZ_AGENT_TOOL_TIMEOUT_SECS` default raised from 660 s to 1,260 s (20-min cap + 60 s cleanup headroom). The old 660 s default would have killed the MCP server at 11 min, before a 20-min shell call could finish. README updated. **`crates/buzz-acp`** — `DEFAULT_IDLE_TIMEOUT_SECS` raised from 900 s to 1,500 s and its doc comment updated (1,200 s max shell + 300 s breathing room). The old value was documented as "600 s max shell + 300 s" — stale arithmetic. ## Tests - Existing boundary tests in `buzz-dev-mcp` (default, exact-cap, over-cap, `u64::MAX`) all pass. - `default_idle_timeout_is_1500_seconds` — pinned constant replaces old 900 s assertion. - `default_tool_timeout_is_1260_seconds` — new pinned constant in `buzz-agent`. - `budget_ordering_invariant_shell_cap_plus_headroom_fits_within_idle_timeout` — new const assertion in `buzz-acp` that encodes the full three-layer ordering: shell cap (1,200 s) ≤ agent tool timeout (1,260 s) < ACP idle timeout (1,500 s) < max turn duration. A future edit that inverts any tier fails to compile. --------- Signed-off-by: Alia <d32955ad69077062930cc46cfe2df30ca9aaf6f8e76422681265e9e9af704d78@buzz.block.builderlab.xyz> Signed-off-by: Will Pfleger <pfleger.will@gmail.com> Co-authored-by: Alia <d32955ad69077062930cc46cfe2df30ca9aaf6f8e76422681265e9e9af704d78@buzz.block.builderlab.xyz> Co-authored-by: Hayt <9e1c23a3fd83f61da34420e4e88ff1b16e45cafcc0cd9019eb07d4ecfa8ca9b0@buzz.block.builderlab.xyz>