{
  "task_id": "tokio/t2_block_on",
  "repo": "tokio",
  "query": "references to block_on",
  "symbol": "block_on",
  "min_baseline_recall": 0.35,
  "measuredAt": "2026-06-15T11:53:33.580Z",
  "symforge_baseline_commit": "fe6c42fb26fadcd6cf3ee00294c15054f511c8ff",
  "corpus_sha": "7892f6020d9c914a41d0c350693fb71937d43c03",
  "method": {
    "rg": "rg -l --glob '<lang>' --glob '!target/**' word-boundary symbol",
    "symforge": "compact symforge find_references (measurement only)"
  },
  "baseline_paths_count": 141,
  "cited_paths_count": 100,
  "matched_paths_count": 100,
  "missed_paths_count": 41,
  "baseline_recall": 0.7092,
  "baseline_bucket_counts": {
    "source": 47,
    "test": 78,
    "bench": 16
  },
  "missed_bucket_counts": {
    "source": 13,
    "test": 28
  },
  "matched_bucket_counts": {
    "source": 34,
    "test": 50,
    "bench": 16
  },
  "top_missed_prefixes": [
    {
      "prefix": "tokio/tests",
      "count": 28
    },
    {
      "prefix": "tokio/src",
      "count": 10
    },
    {
      "prefix": "tokio-util/src",
      "count": 2
    },
    {
      "prefix": "tokio-macros/src",
      "count": 1
    }
  ],
  "baseline_paths": [
    "tokio-macros/src/entry.rs",
    "tokio-macros/src/lib.rs",
    "tokio/tests/rt_metrics.rs",
    "tokio/tests/fs_uring_file_read.rs",
    "tests-integration/tests/macros_select.rs",
    "tokio-util/tests/context.rs",
    "tests-integration/tests/macros_pin.rs",
    "tokio/tests/sync_panic.rs",
    "tests-integration/tests/rt_yield.rs",
    "tokio-util/tests/panic.rs",
    "tokio/tests/task_join_set.rs",
    "tests-integration/src/bin/test-mem.rs",
    "tokio/tests/io_driver.rs",
    "tokio-util/tests/task_join_map.rs",
    "benches/fs.rs",
    "benches/sync_broadcast.rs",
    "benches/copy.rs",
    "benches/sync_rwlock.rs",
    "benches/rt_current_thread.rs",
    "tokio-util/tests/io_simplex.rs",
    "benches/spawn_blocking.rs",
    "benches/sync_watch.rs",
    "tokio/tests/task_abort.rs",
    "benches/time_now.rs",
    "tokio/tests/signal_drop_rt.rs",
    "benches/rt_multi_threaded.rs",
    "tokio/tests/rt_handle.rs",
    "benches/sync_mpsc.rs",
    "benches/spawn.rs",
    "benches/sync_mpsc_oneshot.rs",
    "tokio/tests/fs_uring_read.rs",
    "benches/remote_spawn.rs",
    "tokio/tests/rt_panic.rs",
    "benches/signal.rs",
    "benches/time_timeout.rs",
    "tokio/tests/fs_uring_completed_then_dropped_before_repoll.rs",
    "benches/sync_semaphore.rs",
    "tokio/tests/rt_handle_block_on.rs",
    "tokio/tests/macros_select.rs",
    "tokio/tests/io_panic.rs",
    "tokio/tests/task_local_set.rs",
    "tokio-util/src/compat.rs",
    "tokio/tests/net_panic.rs",
    "tokio/tests/task_yield_now.rs",
    "tokio/tests/time_alt.rs",
    "tokio/tests/task_panic.rs",
    "tokio/tests/signal_panic.rs",
    "tokio/tests/rt_common_before_park.rs",
    "tokio/tests/fs_uring.rs",
    "tokio-util/src/task/spawn_pinned.rs",
    "tokio/tests/no_rt.rs",
    "tokio/tests/io_async_fd.rs",
    "tokio/tests/rt_basic.rs",
    "tokio/tests/io_split.rs",
    "tokio-util/src/sync/tests/loom_cancellation_token.rs",
    "tokio-util/src/io/sync_bridge.rs",
    "tokio/tests/fs_uring_runtime_shutdown.rs",
    "tokio/tests/rt_shutdown_err.rs",
    "tokio/src/time/sleep.rs",
    "tokio-util/src/context.rs",
    "tokio/tests/process_change_of_runtime.rs",
    "tokio/src/time/timeout.rs",
    "tokio/tests/rt_local.rs",
    "tokio/src/future/block_on.rs",
    "tokio/tests/rt_poll_callbacks.rs",
    "tokio/src/future/mod.rs",
    "tokio/tests/rt_worker_index.rs",
    "tokio/tests/rt_unstable_metrics.rs",
    "tokio/tests/rt_unstable_eager_driver_handoff.rs",
    "tokio/tests/time_panic.rs",
    "tokio/tests/fs_uring_statx_fd_leak_test.rs",
    "tokio/src/io/stdio_common.rs",
    "tokio/tests/time_wasm.rs",
    "tokio/tests/sync_once_cell.rs",
    "tokio/src/signal/windows/sys.rs",
    "tokio/src/task/blocking.rs",
    "tokio/src/signal/registry.rs",
    "tokio/src/task/local.rs",
    "tokio/src/task/spawn.rs",
    "tokio/src/process/unix/pidfd_reaper.rs",
    "tokio/tests/task_blocking.rs",
    "examples/custom-executor.rs",
    "tokio/tests/dump.rs",
    "examples/prewarm-fd-table.rs",
    "tokio/tests/rt_spawn_blocking.rs",
    "examples/custom-executor-tokio-context.rs",
    "tokio/tests/fs_uring_statx.rs",
    "tokio/src/sync/oneshot.rs",
    "tokio/tests/task_id.rs",
    "tokio/src/sync/rwlock.rs",
    "tokio/tests/task_hooks.rs",
    "tokio/src/sync/mutex.rs",
    "tokio/tests/sync_mpsc.rs",
    "tokio/tests/io_join.rs",
    "tokio/tests/signal_multi_rt.rs",
    "tokio/tests/rt_threaded.rs",
    "tokio/tests/time_rt.rs",
    "tokio/src/sync/tests/loom_mpsc.rs",
    "tokio/src/sync/tests/notify.rs",
    "tokio/tests/rt_common.rs",
    "tokio/src/sync/tests/loom_watch.rs",
    "tokio-test/tests/block_on.rs",
    "tokio/src/sync/tests/loom_set_once.rs",
    "tokio/src/sync/tests/loom_atomic_waker.rs",
    "tokio/src/sync/tests/loom_rwlock.rs",
    "tokio/src/sync/tests/loom_oneshot.rs",
    "tokio/src/sync/tests/loom_semaphore_batch.rs",
    "tokio/src/sync/tests/loom_notify.rs",
    "tokio/src/sync/tests/loom_broadcast.rs",
    "tokio/src/sync/mpsc/mod.rs",
    "tokio/src/sync/mpsc/bounded.rs",
    "tokio-test/src/lib.rs",
    "tokio/src/sync/mpsc/unbounded.rs",
    "tokio/src/sync/broadcast.rs",
    "tokio/src/util/idle_notified_set.rs",
    "tokio/src/runtime/task/id.rs",
    "tokio/src/runtime/park.rs",
    "tokio/src/macros/cfg.rs",
    "tokio/src/runtime/tests/loom_multi_thread/shutdown.rs",
    "tokio/src/runtime/tests/loom_current_thread/yield_now.rs",
    "tokio/src/runtime/runtime.rs",
    "tokio/src/runtime/tests/loom_join_set.rs",
    "tokio/src/runtime/tests/loom_multi_thread.rs",
    "tokio/src/runtime/tests/loom_current_thread.rs",
    "tokio/src/runtime/tests/loom_blocking.rs",
    "tokio/src/runtime/metrics/runtime.rs",
    "tokio/src/runtime/tests/task_combinations.rs",
    "tokio/src/runtime/tests/loom_local.rs",
    "tokio/src/runtime/context/blocking.rs",
    "tokio/src/runtime/handle.rs",
    "tokio/src/runtime/builder.rs",
    "tokio/src/runtime/context/runtime.rs",
    "tokio/src/runtime/blocking/shutdown.rs",
    "tokio/src/runtime/local_runtime/runtime.rs",
    "tokio/src/runtime/time/handle.rs",
    "tokio/src/runtime/time/tests/mod.rs",
    "tokio/src/runtime/time/mod.rs",
    "tokio/src/runtime/mod.rs",
    "tokio/src/runtime/scheduler/multi_thread/mod.rs",
    "tokio/src/runtime/scheduler/multi_thread/worker.rs",
    "tokio/src/runtime/scheduler/current_thread/mod.rs"
  ],
  "cited_paths": [
    "benches/copy.rs",
    "benches/fs.rs",
    "benches/remote_spawn.rs",
    "benches/rt_current_thread.rs",
    "benches/rt_multi_threaded.rs",
    "benches/signal.rs",
    "benches/spawn.rs",
    "benches/spawn_blocking.rs",
    "benches/sync_broadcast.rs",
    "benches/sync_mpsc.rs",
    "benches/sync_mpsc_oneshot.rs",
    "benches/sync_rwlock.rs",
    "benches/sync_semaphore.rs",
    "benches/sync_watch.rs",
    "benches/time_now.rs",
    "benches/time_timeout.rs",
    "examples/custom-executor-tokio-context.rs",
    "examples/custom-executor.rs",
    "examples/prewarm-fd-table.rs",
    "tests-integration/src/bin/test-mem.rs",
    "tests-integration/tests/macros_pin.rs",
    "tests-integration/tests/macros_select.rs",
    "tests-integration/tests/rt_yield.rs",
    "tokio-macros/src/entry.rs",
    "tokio-test/src/lib.rs",
    "tokio-test/tests/block_on.rs",
    "tokio-util/src/io/sync_bridge.rs",
    "tokio-util/src/sync/tests/loom_cancellation_token.rs",
    "tokio-util/src/task/spawn_pinned.rs",
    "tokio-util/tests/context.rs",
    "tokio-util/tests/io_simplex.rs",
    "tokio-util/tests/panic.rs",
    "tokio-util/tests/task_join_map.rs",
    "tokio/src/future/mod.rs",
    "tokio/src/io/stdio_common.rs",
    "tokio/src/macros/cfg.rs",
    "tokio/src/process/unix/pidfd_reaper.rs",
    "tokio/src/runtime/blocking/shutdown.rs",
    "tokio/src/runtime/builder.rs",
    "tokio/src/runtime/context/blocking.rs",
    "tokio/src/runtime/handle.rs",
    "tokio/src/runtime/local_runtime/runtime.rs",
    "tokio/src/runtime/mod.rs",
    "tokio/src/runtime/runtime.rs",
    "tokio/src/runtime/scheduler/current_thread/mod.rs",
    "tokio/src/runtime/scheduler/multi_thread/mod.rs",
    "tokio/src/runtime/tests/loom_blocking.rs",
    "tokio/src/runtime/tests/loom_current_thread.rs",
    "tokio/src/runtime/tests/loom_current_thread/yield_now.rs",
    "tokio/src/runtime/tests/loom_join_set.rs",
    "tokio/src/runtime/tests/loom_local.rs",
    "tokio/src/runtime/tests/loom_multi_thread.rs",
    "tokio/src/runtime/tests/loom_multi_thread/shutdown.rs",
    "tokio/src/runtime/tests/task_combinations.rs",
    "tokio/src/runtime/time/mod.rs",
    "tokio/src/runtime/time/tests/mod.rs",
    "tokio/src/signal/registry.rs",
    "tokio/src/signal/windows/sys.rs",
    "tokio/src/sync/broadcast.rs",
    "tokio/src/sync/mpsc/bounded.rs",
    "tokio/src/sync/mpsc/mod.rs",
    "tokio/src/sync/mpsc/unbounded.rs",
    "tokio/src/sync/mutex.rs",
    "tokio/src/sync/oneshot.rs",
    "tokio/src/sync/rwlock.rs",
    "tokio/src/sync/tests/loom_atomic_waker.rs",
    "tokio/src/sync/tests/loom_broadcast.rs",
    "tokio/src/sync/tests/loom_mpsc.rs",
    "tokio/src/sync/tests/loom_notify.rs",
    "tokio/src/sync/tests/loom_oneshot.rs",
    "tokio/src/sync/tests/loom_rwlock.rs",
    "tokio/src/sync/tests/loom_semaphore_batch.rs",
    "tokio/src/sync/tests/loom_set_once.rs",
    "tokio/src/sync/tests/loom_watch.rs",
    "tokio/src/sync/tests/notify.rs",
    "tokio/src/task/local.rs",
    "tokio/src/task/spawn.rs",
    "tokio/src/util/idle_notified_set.rs",
    "tokio/tests/dump.rs",
    "tokio/tests/fs_uring.rs",
    "tokio/tests/fs_uring_completed_then_dropped_before_repoll.rs",
    "tokio/tests/fs_uring_file_read.rs",
    "tokio/tests/fs_uring_read.rs",
    "tokio/tests/fs_uring_runtime_shutdown.rs",
    "tokio/tests/fs_uring_statx.rs",
    "tokio/tests/fs_uring_statx_fd_leak_test.rs",
    "tokio/tests/io_async_fd.rs",
    "tokio/tests/io_driver.rs",
    "tokio/tests/io_join.rs",
    "tokio/tests/io_panic.rs",
    "tokio/tests/io_split.rs",
    "tokio/tests/macros_select.rs",
    "tokio/tests/net_panic.rs",
    "tokio/tests/no_rt.rs",
    "tokio/tests/process_change_of_runtime.rs",
    "tokio/tests/rt_basic.rs",
    "tokio/tests/rt_common.rs",
    "tokio/tests/rt_common_before_park.rs",
    "tokio/tests/rt_handle.rs",
    "tokio/tests/rt_handle_block_on.rs"
  ],
  "matched_paths": [
    "tokio-macros/src/entry.rs",
    "tokio/tests/fs_uring_file_read.rs",
    "tests-integration/tests/macros_select.rs",
    "tokio-util/tests/context.rs",
    "tests-integration/tests/macros_pin.rs",
    "tests-integration/tests/rt_yield.rs",
    "tokio-util/tests/panic.rs",
    "tests-integration/src/bin/test-mem.rs",
    "tokio/tests/io_driver.rs",
    "tokio-util/tests/task_join_map.rs",
    "benches/fs.rs",
    "benches/sync_broadcast.rs",
    "benches/copy.rs",
    "benches/sync_rwlock.rs",
    "benches/rt_current_thread.rs",
    "tokio-util/tests/io_simplex.rs",
    "benches/spawn_blocking.rs",
    "benches/sync_watch.rs",
    "benches/time_now.rs",
    "benches/rt_multi_threaded.rs",
    "tokio/tests/rt_handle.rs",
    "benches/sync_mpsc.rs",
    "benches/spawn.rs",
    "benches/sync_mpsc_oneshot.rs",
    "tokio/tests/fs_uring_read.rs",
    "benches/remote_spawn.rs",
    "benches/signal.rs",
    "benches/time_timeout.rs",
    "tokio/tests/fs_uring_completed_then_dropped_before_repoll.rs",
    "benches/sync_semaphore.rs",
    "tokio/tests/rt_handle_block_on.rs",
    "tokio/tests/macros_select.rs",
    "tokio/tests/io_panic.rs",
    "tokio/tests/net_panic.rs",
    "tokio/tests/rt_common_before_park.rs",
    "tokio/tests/fs_uring.rs",
    "tokio-util/src/task/spawn_pinned.rs",
    "tokio/tests/no_rt.rs",
    "tokio/tests/io_async_fd.rs",
    "tokio/tests/rt_basic.rs",
    "tokio/tests/io_split.rs",
    "tokio-util/src/sync/tests/loom_cancellation_token.rs",
    "tokio-util/src/io/sync_bridge.rs",
    "tokio/tests/fs_uring_runtime_shutdown.rs",
    "tokio/tests/process_change_of_runtime.rs",
    "tokio/src/future/mod.rs",
    "tokio/tests/fs_uring_statx_fd_leak_test.rs",
    "tokio/src/io/stdio_common.rs",
    "tokio/src/signal/windows/sys.rs",
    "tokio/src/signal/registry.rs",
    "tokio/src/task/local.rs",
    "tokio/src/task/spawn.rs",
    "tokio/src/process/unix/pidfd_reaper.rs",
    "examples/custom-executor.rs",
    "tokio/tests/dump.rs",
    "examples/prewarm-fd-table.rs",
    "examples/custom-executor-tokio-context.rs",
    "tokio/tests/fs_uring_statx.rs",
    "tokio/src/sync/oneshot.rs",
    "tokio/src/sync/rwlock.rs",
    "tokio/src/sync/mutex.rs",
    "tokio/tests/io_join.rs",
    "tokio/src/sync/tests/loom_mpsc.rs",
    "tokio/src/sync/tests/notify.rs",
    "tokio/tests/rt_common.rs",
    "tokio/src/sync/tests/loom_watch.rs",
    "tokio-test/tests/block_on.rs",
    "tokio/src/sync/tests/loom_set_once.rs",
    "tokio/src/sync/tests/loom_atomic_waker.rs",
    "tokio/src/sync/tests/loom_rwlock.rs",
    "tokio/src/sync/tests/loom_oneshot.rs",
    "tokio/src/sync/tests/loom_semaphore_batch.rs",
    "tokio/src/sync/tests/loom_notify.rs",
    "tokio/src/sync/tests/loom_broadcast.rs",
    "tokio/src/sync/mpsc/mod.rs",
    "tokio/src/sync/mpsc/bounded.rs",
    "tokio-test/src/lib.rs",
    "tokio/src/sync/mpsc/unbounded.rs",
    "tokio/src/sync/broadcast.rs",
    "tokio/src/util/idle_notified_set.rs",
    "tokio/src/macros/cfg.rs",
    "tokio/src/runtime/tests/loom_multi_thread/shutdown.rs",
    "tokio/src/runtime/tests/loom_current_thread/yield_now.rs",
    "tokio/src/runtime/runtime.rs",
    "tokio/src/runtime/tests/loom_join_set.rs",
    "tokio/src/runtime/tests/loom_multi_thread.rs",
    "tokio/src/runtime/tests/loom_current_thread.rs",
    "tokio/src/runtime/tests/loom_blocking.rs",
    "tokio/src/runtime/tests/task_combinations.rs",
    "tokio/src/runtime/tests/loom_local.rs",
    "tokio/src/runtime/context/blocking.rs",
    "tokio/src/runtime/handle.rs",
    "tokio/src/runtime/builder.rs",
    "tokio/src/runtime/blocking/shutdown.rs",
    "tokio/src/runtime/local_runtime/runtime.rs",
    "tokio/src/runtime/time/tests/mod.rs",
    "tokio/src/runtime/time/mod.rs",
    "tokio/src/runtime/mod.rs",
    "tokio/src/runtime/scheduler/multi_thread/mod.rs",
    "tokio/src/runtime/scheduler/current_thread/mod.rs"
  ],
  "missed_paths": [
    "tokio-macros/src/lib.rs",
    "tokio/tests/rt_metrics.rs",
    "tokio/tests/sync_panic.rs",
    "tokio/tests/task_join_set.rs",
    "tokio/tests/task_abort.rs",
    "tokio/tests/signal_drop_rt.rs",
    "tokio/tests/rt_panic.rs",
    "tokio/tests/task_local_set.rs",
    "tokio-util/src/compat.rs",
    "tokio/tests/task_yield_now.rs",
    "tokio/tests/time_alt.rs",
    "tokio/tests/task_panic.rs",
    "tokio/tests/signal_panic.rs",
    "tokio/tests/rt_shutdown_err.rs",
    "tokio/src/time/sleep.rs",
    "tokio-util/src/context.rs",
    "tokio/src/time/timeout.rs",
    "tokio/tests/rt_local.rs",
    "tokio/src/future/block_on.rs",
    "tokio/tests/rt_poll_callbacks.rs",
    "tokio/tests/rt_worker_index.rs",
    "tokio/tests/rt_unstable_metrics.rs",
    "tokio/tests/rt_unstable_eager_driver_handoff.rs",
    "tokio/tests/time_panic.rs",
    "tokio/tests/time_wasm.rs",
    "tokio/tests/sync_once_cell.rs",
    "tokio/src/task/blocking.rs",
    "tokio/tests/task_blocking.rs",
    "tokio/tests/rt_spawn_blocking.rs",
    "tokio/tests/task_id.rs",
    "tokio/tests/task_hooks.rs",
    "tokio/tests/sync_mpsc.rs",
    "tokio/tests/signal_multi_rt.rs",
    "tokio/tests/rt_threaded.rs",
    "tokio/tests/time_rt.rs",
    "tokio/src/runtime/task/id.rs",
    "tokio/src/runtime/park.rs",
    "tokio/src/runtime/metrics/runtime.rs",
    "tokio/src/runtime/context/runtime.rs",
    "tokio/src/runtime/time/handle.rs",
    "tokio/src/runtime/scheduler/multi_thread/worker.rs"
  ]
}
