[INFO] cloning repository https://github.com/starryflow/praesepe
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/starryflow/praesepe" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fstarryflow%2Fpraesepe", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fstarryflow%2Fpraesepe'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 6e6090decf452d495bd3f45a642ce64b14dca133
[INFO] checking starryflow/praesepe against master#8f08b3a32478b8d0507732800ecb548a76e0fd0c for pr-144157
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fstarryflow%2Fpraesepe" "/workspace/builds/worker-2-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-2-tc1/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/starryflow/praesepe
[INFO] finished tweaking git repo https://github.com/starryflow/praesepe
[INFO] tweaked toml for git repo https://github.com/starryflow/praesepe written to /workspace/builds/worker-2-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/starryflow/praesepe on toolchain 8f08b3a32478b8d0507732800ecb548a76e0fd0c
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+8f08b3a32478b8d0507732800ecb548a76e0fd0c" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/starryflow/praesepe 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" "+8f08b3a32478b8d0507732800ecb548a76e0fd0c" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded rtrb v0.3.1
[INFO] [stderr]   Downloaded fastrace-macro v0.7.3
[INFO] [stderr]   Downloaded seize v0.3.3
[INFO] [stderr]   Downloaded fastrace v0.7.3
[INFO] [stderr]   Downloaded etcd-client v0.14.0
[INFO] [stderr]   Downloaded minstant v0.1.7
[INFO] [stderr]   Downloaded flurry v0.5.1
[INFO] [stderr] error: No space left on device (os error 28)


command failed: exit status: 101

    Updating crates.io index
 Downloading crates ...
  Downloaded rtrb v0.3.1
  Downloaded fastrace-macro v0.7.3
  Downloaded seize v0.3.3
  Downloaded fastrace v0.7.3
  Downloaded etcd-client v0.14.0
  Downloaded minstant v0.1.7
  Downloaded flurry v0.5.1
error: No space left on device (os error 28)