{"record":{"id":"2dcb7bc2ec879b8e","repo":"Hmbown/CodeWhale","slug":"fleet-run-does-not-exist","errorCode":null,"errorMessage":"fleet run {} does not exist","messagePattern":"fleet run (.+?) does not exist","errorType":"exception","errorClass":null,"httpStatus":null,"severity":"error","filePath":"crates/tui/src/fleet/manager.rs","lineNumber":532,"sourceCode":"    pub fn schedule_run(&self, run_id: &FleetRunId, max_workers: usize) -> Result<FleetTickReport> {\n        self.schedule_run_excluding(run_id, max_workers, &BTreeSet::new())\n    }\n\n    fn schedule_run_excluding(\n        &self,\n        run_id: &FleetRunId,\n        max_workers: usize,\n        unavailable_workers: &BTreeSet<String>,\n    ) -> Result<FleetTickReport> {\n        self.reconcile_coordination_worker_statuses()?;\n        let max_workers = max_workers.clamp(1, 128);\n        let mut report = FleetTickReport::default();\n        let state = self.ledger.rebuild_state()?;\n        let run = state\n            .runs\n            .get(&run_id.0)\n            .cloned()\n            .ok_or_else(|| anyhow!(\"fleet run {} does not exist\", run_id.0))?;\n        let worker_ids = worker_ids_for_run(&run, max_workers);\n\n        for task in active_tasks_for_run(&state, run_id) {\n            if let Some(worker_id) = task.leased_to.as_deref()\n                && worker_ids.iter().any(|id| id == worker_id)\n            {\n                self.ledger.heartbeat(worker_id, &timestamp(), None, None)?;\n                report.heartbeats += 1;\n            }\n        }\n\n        loop {\n            let state = self.ledger.rebuild_state()?;\n            let active_workers = active_workers_for_run(&state, run_id);\n            if active_workers.len() >= max_workers {\n                break;\n            }\n            let Some(worker_id) = worker_ids","sourceCodeStart":514,"sourceCodeEnd":550,"githubUrl":"https://github.com/Hmbown/CodeWhale/blob/8880682c63083a91624de936797efa3ce9e498fd/crates/tui/src/fleet/manager.rs#L514-L550","documentation":"Error \"fleet run {} does not exist\" thrown in Hmbown/CodeWhale.","triggerScenarios":"Thrown at crates/tui/src/fleet/manager.rs:532 when the library encounters an invalid state.","commonSituations":"See trigger scenarios.","solutions":[],"exampleFix":null,"handlingStrategy":null,"validationCode":null,"typeGuard":null,"tryCatchPattern":null,"preventionTips":[],"tags":[],"backgroundTag":null,"analyzedSha":"8880682c63083a91624de936797efa3ce9e498fd","analyzedAt":"2026-08-16T11:31:27.956Z","schemaVersion":2},"datasetVersion":"2026-08-16T13:17:31.715Z"}