[INFO] fetching crate ream 0.4.2...
[INFO] checking ream-0.4.2 against try#b2fb67b8b6007ced9ad3f3b752a6fec899e7859c for pr-138915
[INFO] extracting crate ream 0.4.2 into /workspace/builds/worker-1-tc2/source
[INFO] validating manifest of crates.io crate ream 0.4.2 on toolchain b2fb67b8b6007ced9ad3f3b752a6fec899e7859c
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b2fb67b8b6007ced9ad3f3b752a6fec899e7859c" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate ream 0.4.2
[INFO] finished tweaking crates.io crate ream 0.4.2
[INFO] tweaked toml for crates.io crate ream 0.4.2 written to /workspace/builds/worker-1-tc2/source/Cargo.toml
[INFO] crate crates.io crate ream 0.4.2 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b2fb67b8b6007ced9ad3f3b752a6fec899e7859c" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] checking ream-0.4.2 against try#b2fb67b8b6007ced9ad3f3b752a6fec899e7859c for pr-138915
[INFO] extracting crate ream 0.4.2 into /workspace/builds/worker-1-tc2/source
[INFO] checking ream-0.4.2 against try#b2fb67b8b6007ced9ad3f3b752a6fec899e7859c for pr-138915
[INFO] extracting crate ream 0.4.2 into /workspace/builds/worker-1-tc2/source
[INFO] checking ream-0.4.2 against try#b2fb67b8b6007ced9ad3f3b752a6fec899e7859c for pr-138915
[INFO] extracting crate ream 0.4.2 into /workspace/builds/worker-1-tc2/source
[INFO] checking ream-0.4.2 against try#b2fb67b8b6007ced9ad3f3b752a6fec899e7859c for pr-138915
[INFO] extracting crate ream 0.4.2 into /workspace/builds/worker-1-tc2/source


unable to download ream version 0.4.2

Caused by:
    0: failed to unpack `ream-0.4.2/src/scanner.rs` into `/workspace/builds/worker-1-tc2/source/src/scanner.rs`
    1: No space left on device (os error 28)