RunsRunExecution

Resolved execution settings and diagnostics.

Field	Type	Description
`id`	`ID`	Current or final execution assignment identity; absent before assignment or when unavailable.
`runtimeInstance`	`RunsRunExecutionRuntimeInstance`	Actual process attribution; additive compatibility bridge while runtime retains logical selection.
`runtime`	`RunsRunExecutionRuntime`	Resolved logical runtime selection; main_branch identifies the selected main-branch deployment, not a worker process.
`timeoutSeconds`	`Float`	Deadline for the whole run in seconds, measured from its first start and including retries.
`retryLimit`	`Float`	Maximum retries after the first attempt; only retryable failures are retried.
`attempt`	`Float`	Current or last execution attempt, starting at 1; absent before execution.
`exitCode`	`Float`	Runtime process exit code, or null when no exit code was recorded.
`durationMs`	`Float`	Elapsed time from first start to finish, including waits and retries; null when not finished.
`toolErrorCount`	`Float`	Recorded failed tool invocations during this run.
`logs`	`String`	Captured runtime text logs, when available.
`startMode`	`String`	Recorded execution start mode, when available.
`worker`	`RunsRunExecutionWorker`	Agent worker that claimed and executed the run; present only on worker-executed runs.