[INFO] fetching crate perf-gauge 0.1.20...
[INFO] documenting perf-gauge-0.1.20 against 1.99.0-beta.1 for beta-rustdoc-1.99-1
[INFO] extracting crate perf-gauge 0.1.20 into /workspace/builds/worker-2-tc2/source
[INFO] documenting perf-gauge-0.1.20 against 1.99.0-beta.1 for beta-rustdoc-1.99-1
[INFO] extracting crate perf-gauge 0.1.20 into /workspace/builds/worker-2-tc2/source
[INFO] documenting perf-gauge-0.1.20 against 1.99.0-beta.1 for beta-rustdoc-1.99-1
[INFO] extracting crate perf-gauge 0.1.20 into /workspace/builds/worker-2-tc2/source
[INFO] documenting perf-gauge-0.1.20 against 1.99.0-beta.1 for beta-rustdoc-1.99-1
[INFO] extracting crate perf-gauge 0.1.20 into /workspace/builds/worker-2-tc2/source
[INFO] documenting perf-gauge-0.1.20 against 1.99.0-beta.1 for beta-rustdoc-1.99-1
[INFO] extracting crate perf-gauge 0.1.20 into /workspace/builds/worker-2-tc2/source


overridden task result to prepare-fail:unknown

Caused by:
    0: uncategorized prepare error
    1: unable to download perf-gauge version 0.1.20
    2: unexpected end of file