[INFO] fetching crate serialxy 0.1.5... [INFO] checking serialxy-0.1.5 against try#51b1964e35e5e26f8cd938940f0da6f7b5cc54fc for pr-138176 [INFO] extracting crate serialxy 0.1.5 into /workspace/builds/worker-2-tc2/source [INFO] validating manifest of crates.io crate serialxy 0.1.5 on toolchain 51b1964e35e5e26f8cd938940f0da6f7b5cc54fc [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+51b1964e35e5e26f8cd938940f0da6f7b5cc54fc" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate serialxy 0.1.5 [INFO] finished tweaking crates.io crate serialxy 0.1.5 [INFO] tweaked toml for crates.io crate serialxy 0.1.5 written to /workspace/builds/worker-2-tc2/source/Cargo.toml [INFO] crate crates.io crate serialxy 0.1.5 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" "+51b1964e35e5e26f8cd938940f0da6f7b5cc54fc" "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] [stderr] Updating crates.io index [INFO] [stderr] error: failed to download `mio-serial v5.0.2` [INFO] [stderr] [INFO] [stderr] Caused by: [INFO] [stderr] unable to get packages from source [INFO] [stderr] [INFO] [stderr] Caused by: [INFO] [stderr] failed to unpack package `mio-serial v5.0.2` [INFO] [stderr] [INFO] [stderr] Caused by: [INFO] [stderr] failed to create directory `/workspace/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/mio-serial-5.0.2` [INFO] [stderr] [INFO] [stderr] Caused by: [INFO] [stderr] No space left on device (os error 28) [INFO] checking serialxy-0.1.5 against try#51b1964e35e5e26f8cd938940f0da6f7b5cc54fc for pr-138176 [INFO] extracting crate serialxy 0.1.5 into /workspace/builds/worker-2-tc2/source [INFO] checking serialxy-0.1.5 against try#51b1964e35e5e26f8cd938940f0da6f7b5cc54fc for pr-138176 [INFO] extracting crate serialxy 0.1.5 into /workspace/builds/worker-2-tc2/source [INFO] checking serialxy-0.1.5 against try#51b1964e35e5e26f8cd938940f0da6f7b5cc54fc for pr-138176 [INFO] extracting crate serialxy 0.1.5 into /workspace/builds/worker-2-tc2/source [INFO] checking serialxy-0.1.5 against try#51b1964e35e5e26f8cd938940f0da6f7b5cc54fc for pr-138176 [INFO] extracting crate serialxy 0.1.5 into /workspace/builds/worker-2-tc2/source unable to download serialxy version 0.1.5 Caused by: 0: failed to unpack `serialxy-0.1.5/src/main.rs` into `/workspace/builds/worker-2-tc2/source/src/main.rs` 1: No space left on device (os error 28)