[INFO] fetching crate spark-rs 0.5.0...
[INFO] checking spark-rs-0.5.0 against try#bf5ff6675cf10ce009ac02007b064a7cfc4509ac for pr-140558
[INFO] extracting crate spark-rs 0.5.0 into /workspace/builds/worker-5-tc2/source
[INFO] validating manifest of crates.io crate spark-rs 0.5.0 on toolchain bf5ff6675cf10ce009ac02007b064a7cfc4509ac
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+bf5ff6675cf10ce009ac02007b064a7cfc4509ac" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate spark-rs 0.5.0
[INFO] finished tweaking crates.io crate spark-rs 0.5.0
[INFO] checking spark-rs-0.5.0 against try#bf5ff6675cf10ce009ac02007b064a7cfc4509ac for pr-140558
[INFO] extracting crate spark-rs 0.5.0 into /workspace/builds/worker-5-tc2/source
[INFO] checking spark-rs-0.5.0 against try#bf5ff6675cf10ce009ac02007b064a7cfc4509ac for pr-140558
[INFO] extracting crate spark-rs 0.5.0 into /workspace/builds/worker-5-tc2/source
[INFO] checking spark-rs-0.5.0 against try#bf5ff6675cf10ce009ac02007b064a7cfc4509ac for pr-140558
[INFO] extracting crate spark-rs 0.5.0 into /workspace/builds/worker-5-tc2/source
[INFO] checking spark-rs-0.5.0 against try#bf5ff6675cf10ce009ac02007b064a7cfc4509ac for pr-140558
[INFO] extracting crate spark-rs 0.5.0 into /workspace/builds/worker-5-tc2/source


unable to download spark-rs version 0.5.0

Caused by:
    No space left on device (os error 28)