[INFO] fetching crate prometheus-serve-metrics 0.1.4... [INFO] checking prometheus-serve-metrics-0.1.4 against try#dd2d87b6cc31907ae305875eb6be399783dc0256 for pr-143929 [INFO] extracting crate prometheus-serve-metrics 0.1.4 into /workspace/builds/worker-2-tc2/source [INFO] checking prometheus-serve-metrics-0.1.4 against try#dd2d87b6cc31907ae305875eb6be399783dc0256 for pr-143929 [INFO] extracting crate prometheus-serve-metrics 0.1.4 into /workspace/builds/worker-2-tc2/source [INFO] checking prometheus-serve-metrics-0.1.4 against try#dd2d87b6cc31907ae305875eb6be399783dc0256 for pr-143929 [INFO] extracting crate prometheus-serve-metrics 0.1.4 into /workspace/builds/worker-2-tc2/source [INFO] checking prometheus-serve-metrics-0.1.4 against try#dd2d87b6cc31907ae305875eb6be399783dc0256 for pr-143929 [INFO] extracting crate prometheus-serve-metrics 0.1.4 into /workspace/builds/worker-2-tc2/source [INFO] checking prometheus-serve-metrics-0.1.4 against try#dd2d87b6cc31907ae305875eb6be399783dc0256 for pr-143929 [INFO] extracting crate prometheus-serve-metrics 0.1.4 into /workspace/builds/worker-2-tc2/source unable to download prometheus-serve-metrics version 0.1.4 Caused by: unexpected end of file