Hmbown/CodeWhale · error

fleet run {} does not exist

Error message

fleet run {} does not exist

What it means

Error "fleet run {} does not exist" thrown in Hmbown/CodeWhale.

Source

Thrown at crates/tui/src/fleet/manager.rs:532

    pub fn schedule_run(&self, run_id: &FleetRunId, max_workers: usize) -> Result<FleetTickReport> {
        self.schedule_run_excluding(run_id, max_workers, &BTreeSet::new())
    }

    fn schedule_run_excluding(
        &self,
        run_id: &FleetRunId,
        max_workers: usize,
        unavailable_workers: &BTreeSet<String>,
    ) -> Result<FleetTickReport> {
        self.reconcile_coordination_worker_statuses()?;
        let max_workers = max_workers.clamp(1, 128);
        let mut report = FleetTickReport::default();
        let state = self.ledger.rebuild_state()?;
        let run = state
            .runs
            .get(&run_id.0)
            .cloned()
            .ok_or_else(|| anyhow!("fleet run {} does not exist", run_id.0))?;
        let worker_ids = worker_ids_for_run(&run, max_workers);

        for task in active_tasks_for_run(&state, run_id) {
            if let Some(worker_id) = task.leased_to.as_deref()
                && worker_ids.iter().any(|id| id == worker_id)
            {
                self.ledger.heartbeat(worker_id, &timestamp(), None, None)?;
                report.heartbeats += 1;
            }
        }

        loop {
            let state = self.ledger.rebuild_state()?;
            let active_workers = active_workers_for_run(&state, run_id);
            if active_workers.len() >= max_workers {
                break;
            }
            let Some(worker_id) = worker_ids

View on GitHub (pinned to 8880682c63)

When it happens

Trigger: Thrown at crates/tui/src/fleet/manager.rs:532 when the library encounters an invalid state.

Common situations: See trigger scenarios.

AI-assisted analysis of Hmbown/CodeWhale@8880682c63 (2026-08-16). Data as JSON: /api/errors/2dcb7bc2ec879b8e. Report an issue: GitHub.