hermes-agent/tests
Sahil Saghir b9e521da23 fix(kanban): hold reclaim while the worker is still alive
release_stale_claims and detect_stale_running call _terminate_reclaimed_worker
and then release the task claim unconditionally, even when the termination did
not actually kill the worker. _terminate_reclaimed_worker already reports this
via its "terminated" flag, but the callers ignore it.

When a worker is parked in uninterruptible (D) state — for example throttled by
a cgroup memory.high limit — a pending SIGTERM/SIGKILL cannot be delivered until
the throttle lifts, so the kill is a no-op. The dispatcher then frees the claim
and spawns a fresh worker beside the still-alive one. Repeated every dispatch
tick this accumulates duplicate workers without bound, deepening the memory
pressure that caused the throttle in the first place — a self-reinforcing
runaway.

Fix: gate both automatic reclaim paths on _worker_survived_termination(). When
we attempted to kill our own host-local worker and it is still alive, defer the
reclaim (_defer_reclaim_for_live_worker extends the claim a short grace and
emits a reclaim_deferred event) instead of releasing. This guarantees at most
one live worker per task and is self-correcting: not spawning a duplicate is
what relieves the pressure so the pending signal lands and the worker dies, and
the next tick reclaims cleanly. Non-host-local claims and the operator-driven
reclaim_task() path keep their existing force-release behaviour.

Related: #41448 (concurrent dispatchers amplify this by doubling reclaim
frequency); #42858 (kill the worker rather than orphan it on archive).

Tests: defer-when-worker-survives, reclaim-when-killed,
release-when-not-host-local, and the detect_stale_running path.
2026-06-19 07:38:10 -07:00
..
acp feat(gateway): inject stable human-readable message timestamps 2026-06-16 15:49:59 -07:00
acp_adapter
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agent feat(gateway): multiplex phase 2 — fail-closed profile credential isolation (Workstream A) 2026-06-19 07:34:15 -07:00
cli feat(billing): /billing terminal billing — interactive TUI + CLI client (#45449) 2026-06-19 01:53:32 +05:30
cron fix: complete cron jobs lock salvage 2026-06-15 06:29:00 -07:00
docker Harden hosted Docker install tree against self-modification (#47490) 2026-06-18 09:09:21 +10:00
e2e fix(gateway): include replied-to media attachments (#46107) 2026-06-14 04:51:50 -07:00
fakes
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fixtures/plugins/example-dashboard/dashboard
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gateway fix(kanban): cross-platform dispatcher lock + explicit release 2026-06-19 07:35:33 -07:00
hermes_cli fix(kanban): hold reclaim while the worker is still alive 2026-06-19 07:38:10 -07:00
hermes_state test: narrow db._conn before raw SQL so ty stops flagging None-union access 2026-06-18 16:04:58 -05:00
honcho_plugin
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integration
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openviking_plugin fix(openviking): guard empty tool_id in batch skip set; reuse env_var_enabled 2026-06-19 13:53:39 +05:30
plugins fix(hindsight): lazy-install cloud client dependency 2026-06-19 07:36:28 -07:00
providers fix(models): pass model.base_url to fetch_models in /model picker 2026-06-16 13:09:40 -07:00
run_agent fix(agent): aggregate anthropic aux calls via stream 2026-06-19 17:32:13 +05:30
scripts
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skills
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stress
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tools feat(tts): add xAI TTS speed and optimize_streaming_latency config knobs 2026-06-19 07:26:56 -07:00
tui_gateway fix(model): persist /model switch by default across sessions 2026-06-19 07:07:06 -07:00
website
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__init__.py
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conftest.py test(windows): run pytest-timeout in thread mode on Windows 2026-06-19 06:31:56 -07:00
run_interrupt_test.py
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test_account_usage.py
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test_assistant_ui_tap_compat.py test(deps): guard @assistant-ui cluster on one tap version 2026-06-15 11:55:02 -04:00
test_atomic_replace_symlinks.py fix(utils): copy fallback for atomic replace across devices (#43852) 2026-06-13 14:50:05 -07:00
test_base_url_hostname.py
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test_batch_runner_checkpoint.py
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test_bitwarden_secrets.py
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test_cli_file_drop.py
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test_cli_manual_compress.py
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test_cli_skin_integration.py
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test_ctx_halving_fix.py
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test_dashboard_sidecar_close_on_disconnect.py fix(dashboard): scope chat sidebar model card to selected profile (#46665) 2026-06-15 12:50:19 -04:00
test_desktop_electron_pin.py fix(desktop): resolve electronDist dynamically + self-heal blocked installs (supersedes #48081/#48082) (#48091) 2026-06-17 18:48:35 -05:00
test_desktop_mac_entitlements.py
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test_dispatch_session_id.py fix(dispatch): forward session_id into registry.dispatch (#28479) 2026-06-14 00:27:59 -04:00
test_docker_home_override_scripts.py
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test_docker_stage2_browser_discovery.py
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test_docker_webui_install_surface.py fix(docker): support WebUI installs from read-only sources (#48541) 2026-06-19 10:52:16 +10:00
test_dockerfile_tini_compat_shim.py
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test_empty_model_fallback.py
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test_empty_session_hygiene.py
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test_env_loader_secret_sources.py
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test_evidence_store.py
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test_gateway_streaming_nested_config.py
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test_get_tool_definitions_cache_isolation.py
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test_hermes_bootstrap.py
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test_hermes_constants.py fix(cli): detect containerd/CRI cgroup-v2 containers in is_container() (#47131) 2026-06-17 12:11:31 +10:00
test_hermes_home_profile_warning.py
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test_hermes_logging.py fix(logging): alias RotatingFileHandler to concurrent-log-handler (salvage #44921) (#46794) 2026-06-17 15:39:04 -05:00
test_hermes_state.py test(sessions): cover title reclaim across a compression lineage 2026-06-19 17:36:18 +05:30
test_hermes_state_compression_locks.py
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test_hermes_state_wal_fallback.py
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test_honcho_client_concurrency.py
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test_honcho_client_config.py
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test_honcho_session_context.py
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test_honcho_startup_fail_open.py
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test_install_no_initial_commit.py
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test_install_ps1_native_stderr_eap.py fix(install): fail fast when uv venv genuinely fails under relaxed EAP 2026-06-18 22:11:35 +05:30
test_install_ps1_uv_powershell_host.py test(install): lock uv installer to a resolved PowerShell host 2026-06-18 16:26:34 +07:00
test_install_sh_browser_install.py
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test_install_sh_install_method_stamp.py fix(update): scope install-method stamp to the code tree, not $HERMES_HOME (#48188) 2026-06-18 14:14:41 +10:00
test_install_sh_node_global_prefix.py fix(install): repair existing managed-Node global prefix on re-run 2026-06-14 17:34:11 +07:00
test_install_sh_pythonpath_sanitization.py
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test_install_sh_root_fhs_uv_python_path.py
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test_install_sh_setup_wizard_tty_probe.py
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test_install_sh_symlink_stomp.py
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test_install_sh_termux_network_prereqs.py
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test_install_unmerged_index.py test(installer): regression for unmerged-index update failure 2026-06-13 05:19:44 -07:00
test_ipv4_preference.py
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test_lazy_session_regressions.py
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test_lint_config.py
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test_live_system_guard_self_test.py
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test_mcp_serve.py
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test_mini_swe_runner.py
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test_minimax_model_validation.py
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test_minimax_oauth.py
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test_minisweagent_path.py
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test_model_forces_max_completion_tokens.py
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test_model_picker_scroll.py
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test_model_tools.py
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test_model_tools_async_bridge.py
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test_ollama_num_ctx.py
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test_output_cap_parsing.py
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test_package_json_lazy_deps.py
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test_packaging_metadata.py feat(mcp-catalog): add official Unreal Engine 5.8 MCP server 2026-06-18 09:16:40 -07:00
test_plugin_skills.py
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test_plugin_utils.py
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test_process_loop_event_loop_warning.py
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test_project_metadata.py
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test_retry_utils.py
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test_run_tests_parallel.py fix(ci): remove pytest-timeout, use per-file timeout only 2026-06-12 13:42:42 -04:00
test_sanitize_tool_error.py
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test_slash_worker_watchdog.py
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test_sql_injection.py
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test_state_db_malformed_repair.py
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test_subprocess_home_isolation.py fix: make profile subprocess HOME policy explicit 2026-06-14 03:20:21 -07:00
test_termux_all_extra_compat.py
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test_timezone.py
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test_toolset_distributions.py
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test_toolsets.py
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test_trajectory_compressor.py
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test_trajectory_compressor_async.py
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test_transform_llm_output_hook.py
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test_transform_tool_result_hook.py
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test_tui_gateway_server.py test: narrow db._conn before raw SQL so ty stops flagging None-union access 2026-06-18 16:04:58 -05:00
test_tui_gateway_ws.py feat(desktop): composer status stack, live subagent windows, editable prompts (#44630) 2026-06-12 08:30:06 -05:00
test_tui_mcp_late_refresh.py fix(tui): refresh tool snapshot when MCP discovery lands after agent build (#48403) 2026-06-18 05:41:23 -07:00
test_utils_truthy_values.py
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test_web_server.py refactor(desktop): use port 0 for ephemeral port discovery instead of PortPool reservation 2026-06-12 14:02:19 -04:00
test_wheel_locales_e2e.py
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test_yuanbao_integration.py
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test_yuanbao_markdown.py
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test_yuanbao_pipeline.py feat(Yuanbao): support wechat forward msg (#43508) 2026-06-12 02:06:47 -07:00
test_yuanbao_proto.py
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test_yuanbao_shutdown.py
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