{"repo":"NousResearch/hermes-agent","public_id":"84719","display_label":"Sequential tool execution hang and deadline fixes","summary":"These items address a bug where a hung sequential tool call has no deadline, causing the entire agent turn to stall indefinitely. The work focuses on containing and recovering from this condition.","subsystem":"agent","counts":{"members":4,"open_issues":0,"open_issues_distinct":0,"open_prs":0,"closed_issues":1,"merged_prs":1,"attempt_prs":2},"landed_fix":{"status":"merged_to_main","basis":"structural","pr":86311,"merged_at":"2026-08-14T20:51:41+00:00"},"resolution":{"state":"resolved","by":"pr-86311"},"freshness":{"state":"verified","last_verified_at":"2026-08-14T20:51:41+00:00","is_stale":false},"grouping":{"backbone":"STRUCTURAL_SPANNING","link_density":0.5},"fix_edges":[{"issue_number":79568,"pr_number":86311,"tier":"verified","basis":"superseded_ref","confidence":0.9,"recoverable_from_timeline":false,"pr_merged_at":"2026-08-14T20:51:41+00:00"},{"issue_number":84719,"pr_number":86311,"tier":"verified","basis":"closing_ref","confidence":0.95,"recoverable_from_timeline":true,"pr_merged_at":"2026-08-14T20:51:41+00:00"}],"members":[{"kind":"issue","number":84719,"title":"Sequential tool calls have no deadline — a hung single tool call wedges the turn until process restart","url":null,"state":"closed"},{"kind":"pr","number":84795,"title":"fix(agent): recover turns when sequential tools hang","url":null,"state":"closed","close_reason":{"refs":[{"kind":"pr","value":"#86311","number":86311},{"kind":"pr","value":"#85125","number":85125},{"kind":"pr","value":"#84719","number":84719}],"category":"merged_via","implication":"superseded"},"merged":false},{"kind":"pr","number":85784,"title":"fix(agent): contain hung sequential tool execution","url":null,"state":"closed","close_reason":{"refs":[{"kind":"pr","value":"#86311","number":86311},{"kind":"pr","value":"#84795","number":84795},{"kind":"pr","value":"#84719","number":84719}],"category":"superseded_by_pr","implication":"superseded"},"merged":false},{"kind":"pr","number":86311,"title":"fix(agent): bound sequential tool calls — salvage #84795 + timeouts.tools.sequential_call (#85125 2a)","url":null,"state":"merged","close_reason":{"category":"merged"},"merged":true,"is_fix_pr":true,"fix_tier":"verified","files_changed":["agent/tool_executor.py","cli-config.yaml.example","model_tools.py","tests/agent/test_deadline.py","tests/run_agent/test_sequential_tool_timeout.py"]}],"trust":{"default_tier":"verified","includes_suggested":false}}