[INFO] fetching crate core_rustc-serialize 0.3.20-v0.3.19patch1...
[INFO] checking core_rustc-serialize-0.3.20-v0.3.19patch1 against try#028201683a76a5cd349729c6819c46607119c4e8 for pr-144157
[INFO] extracting crate core_rustc-serialize 0.3.20-v0.3.19patch1 into /workspace/builds/worker-0-tc2/source
[INFO] checking core_rustc-serialize-0.3.20-v0.3.19patch1 against try#028201683a76a5cd349729c6819c46607119c4e8 for pr-144157
[INFO] extracting crate core_rustc-serialize 0.3.20-v0.3.19patch1 into /workspace/builds/worker-0-tc2/source
[INFO] checking core_rustc-serialize-0.3.20-v0.3.19patch1 against try#028201683a76a5cd349729c6819c46607119c4e8 for pr-144157
[INFO] extracting crate core_rustc-serialize 0.3.20-v0.3.19patch1 into /workspace/builds/worker-0-tc2/source
[INFO] checking core_rustc-serialize-0.3.20-v0.3.19patch1 against try#028201683a76a5cd349729c6819c46607119c4e8 for pr-144157
[INFO] extracting crate core_rustc-serialize 0.3.20-v0.3.19patch1 into /workspace/builds/worker-0-tc2/source
[INFO] checking core_rustc-serialize-0.3.20-v0.3.19patch1 against try#028201683a76a5cd349729c6819c46607119c4e8 for pr-144157
[INFO] extracting crate core_rustc-serialize 0.3.20-v0.3.19patch1 into /workspace/builds/worker-0-tc2/source


unable to download core_rustc-serialize version 0.3.20-v0.3.19patch1

Caused by:
    0: failed to unpack `core_rustc-serialize-0.3.20-v0.3.19patch1/benches/hex.rs` into `/workspace/builds/worker-0-tc2/source/benches/hex.rs`
    1: No space left on device (os error 28)