[INFO] fetching crate bot_server_client 1.1.6...
[INFO] checking bot_server_client-1.1.6 against try#3298c2ca5e390fd0d104357fdeec514a152a9561 for pr-136490
[INFO] extracting crate bot_server_client 1.1.6 into /workspace/builds/worker-0-tc2/source
[INFO] checking bot_server_client-1.1.6 against try#3298c2ca5e390fd0d104357fdeec514a152a9561 for pr-136490
[INFO] extracting crate bot_server_client 1.1.6 into /workspace/builds/worker-0-tc2/source
[INFO] validating manifest of crates.io crate bot_server_client 1.1.6 on toolchain 3298c2ca5e390fd0d104357fdeec514a152a9561
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+3298c2ca5e390fd0d104357fdeec514a152a9561" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate bot_server_client 1.1.6
[INFO] finished tweaking crates.io crate bot_server_client 1.1.6
[INFO] tweaked toml for crates.io crate bot_server_client 1.1.6 written to /workspace/builds/worker-0-tc2/source/Cargo.toml
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+3298c2ca5e390fd0d104357fdeec514a152a9561" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr] error: failed to write /workspace/builds/worker-0-tc2/source/Cargo.lock
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   No space left on device (os error 28)
[INFO] checking bot_server_client-1.1.6 against try#3298c2ca5e390fd0d104357fdeec514a152a9561 for pr-136490
[INFO] extracting crate bot_server_client 1.1.6 into /workspace/builds/worker-0-tc2/source
[INFO] checking bot_server_client-1.1.6 against try#3298c2ca5e390fd0d104357fdeec514a152a9561 for pr-136490
[INFO] extracting crate bot_server_client 1.1.6 into /workspace/builds/worker-0-tc2/source
[INFO] checking bot_server_client-1.1.6 against try#3298c2ca5e390fd0d104357fdeec514a152a9561 for pr-136490
[INFO] extracting crate bot_server_client 1.1.6 into /workspace/builds/worker-0-tc2/source


unable to download bot_server_client version 1.1.6

Caused by:
    0: failed to unpack `bot_server_client-1.1.6/src/helper.rs` into `/workspace/builds/worker-0-tc2/source/src/helper.rs`
    1: No space left on device (os error 28)