[INFO] fetching crate prologue_logger 0.1.0...
[INFO] checking prologue_logger-0.1.0 against c60b92c03ca8a3b101eb9d57f51e2232690638c7 for pr-164148-crater-rollup
[INFO] extracting crate prologue_logger 0.1.0 into /workspace/builds/worker-3-tc2/source
[INFO] checking prologue_logger-0.1.0 against c60b92c03ca8a3b101eb9d57f51e2232690638c7 for pr-164148-crater-rollup
[INFO] extracting crate prologue_logger 0.1.0 into /workspace/builds/worker-3-tc2/source
[INFO] checking prologue_logger-0.1.0 against c60b92c03ca8a3b101eb9d57f51e2232690638c7 for pr-164148-crater-rollup
[INFO] extracting crate prologue_logger 0.1.0 into /workspace/builds/worker-3-tc2/source
[INFO] checking prologue_logger-0.1.0 against c60b92c03ca8a3b101eb9d57f51e2232690638c7 for pr-164148-crater-rollup
[INFO] extracting crate prologue_logger 0.1.0 into /workspace/builds/worker-3-tc2/source
[INFO] checking prologue_logger-0.1.0 against c60b92c03ca8a3b101eb9d57f51e2232690638c7 for pr-164148-crater-rollup
[INFO] extracting crate prologue_logger 0.1.0 into /workspace/builds/worker-3-tc2/source


overridden task result to prepare-fail:unknown

Caused by:
    0: uncategorized prepare error
    1: unable to download prologue_logger version 0.1.0
    2: unexpected end of file