[INFO] cloning repository https://github.com/pjzhong/mini-lsm-solution
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/pjzhong/mini-lsm-solution" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fpjzhong%2Fmini-lsm-solution", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fpjzhong%2Fmini-lsm-solution'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] c566b03c226a37e9d030257482ef5d46019552d2
[INFO] checking pjzhong/mini-lsm-solution against master#0f353363965ebf05e0757f7679c800b39c51a07e for pr-144896
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fpjzhong%2Fmini-lsm-solution" "/workspace/builds/worker-7-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-7-tc1/source'...
[INFO] [stderr] done.
[INFO] removed /workspace/builds/worker-7-tc1/source/.cargo/config.toml
[INFO] removed /workspace/builds/worker-7-tc1/source/rust-toolchain.toml
[INFO] started tweaking git repo https://github.com/pjzhong/mini-lsm-solution
[INFO] finished tweaking git repo https://github.com/pjzhong/mini-lsm-solution
[INFO] tweaked toml for git repo https://github.com/pjzhong/mini-lsm-solution written to /workspace/builds/worker-7-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/pjzhong/mini-lsm-solution on toolchain 0f353363965ebf05e0757f7679c800b39c51a07e
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+0f353363965ebf05e0757f7679c800b39c51a07e" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/pjzhong/mini-lsm-solution 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" "+0f353363965ebf05e0757f7679c800b39c51a07e" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded ouroboros_macro v0.18.2
[INFO] [stderr]   Downloaded ouroboros v0.18.2
[INFO] [stderr]   Downloaded duct v0.13.6
[INFO] [stderr]   Downloaded quanta v0.10.1
[INFO] [stderr] error: failed to unpack package `quanta v0.10.1`
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   failed to unpack entry at `quanta-0.10.1/src/clocks/monotonic/unix.rs`
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   failed to unpack `/workspace/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/quanta-0.10.1/src/clocks/monotonic/unix.rs`
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   failed to unpack `quanta-0.10.1/src/clocks/monotonic/unix.rs` into `/workspace/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/quanta-0.10.1/src/clocks/monotonic/unix.rs`
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   No space left on device (os error 28)


command failed: exit status: 101

 Downloading crates ...
  Downloaded ouroboros_macro v0.18.2
  Downloaded ouroboros v0.18.2
  Downloaded duct v0.13.6
  Downloaded quanta v0.10.1
error: failed to unpack package `quanta v0.10.1`

Caused by:
  failed to unpack entry at `quanta-0.10.1/src/clocks/monotonic/unix.rs`

Caused by:
  failed to unpack `/workspace/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/quanta-0.10.1/src/clocks/monotonic/unix.rs`

Caused by:
  failed to unpack `quanta-0.10.1/src/clocks/monotonic/unix.rs` into `/workspace/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/quanta-0.10.1/src/clocks/monotonic/unix.rs`

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