[INFO] fetching crate seedtool-cli 0.1.9...
[INFO] checking seedtool-cli-0.1.9 against master#85c39893a761fe4c050523278da4e7e45ab42b6e for pr-134688
[INFO] extracting crate seedtool-cli 0.1.9 into /workspace/builds/worker-2-tc1/source
[INFO] validating manifest of crates.io crate seedtool-cli 0.1.9 on toolchain 85c39893a761fe4c050523278da4e7e45ab42b6e
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+85c39893a761fe4c050523278da4e7e45ab42b6e" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate seedtool-cli 0.1.9
[INFO] finished tweaking crates.io crate seedtool-cli 0.1.9
[INFO] tweaked toml for crates.io crate seedtool-cli 0.1.9 written to /workspace/builds/worker-2-tc1/source/Cargo.toml
[INFO] crate crates.io crate seedtool-cli 0.1.9 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" "+85c39893a761fe4c050523278da4e7e45ab42b6e" "fetch" "--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]     Blocking waiting for file lock on package cache
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded bc-rand v0.2.1
[INFO] [stderr]   Downloaded ur v0.4.1
[INFO] [stderr]   Downloaded bc-crypto v0.5.0
[INFO] [stderr]   Downloaded bc-ur v0.6.0
[INFO] [stderr] error: failed to unpack package `bc-ur v0.6.0`
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   failed to unpack entry at `bc-ur-0.6.0/src/ur_codable.rs`
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   failed to unpack `/workspace/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/bc-ur-0.6.0/src/ur_codable.rs`
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   failed to unpack `bc-ur-0.6.0/src/ur_codable.rs` into `/workspace/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/bc-ur-0.6.0/src/ur_codable.rs`
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   No space left on device (os error 28)


ExecutionFailed(ExitStatus(unix_wait_status(25856)))