[INFO] cloning repository https://github.com/katsusuke/rainfall
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/katsusuke/rainfall" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fkatsusuke%2Frainfall", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fkatsusuke%2Frainfall'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 4cca7c5cd6c087580661eeab1aede8d36585d37d
[INFO] checking katsusuke/rainfall against master#ecb170afc878648c3ae355dbd596c8e4b6f7ebdc for pr-139022
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fkatsusuke%2Frainfall" "/workspace/builds/worker-1-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-1-tc1/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/katsusuke/rainfall on toolchain ecb170afc878648c3ae355dbd596c8e4b6f7ebdc
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ecb170afc878648c3ae355dbd596c8e4b6f7ebdc" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/katsusuke/rainfall
[INFO] finished tweaking git repo https://github.com/katsusuke/rainfall
[INFO] tweaked toml for git repo https://github.com/katsusuke/rainfall written to /workspace/builds/worker-1-tc1/source/Cargo.toml
[INFO] crate git repo https://github.com/katsusuke/rainfall 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" "+ecb170afc878648c3ae355dbd596c8e4b6f7ebdc" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded time v0.2.24
[INFO] [stderr]   Downloaded sluice v0.5.3
[INFO] [stderr]   Downloaded http-client v6.2.0
[INFO] [stderr]   Downloaded surf v2.1.0
[INFO] [stderr]   Downloaded curl v0.4.34
[INFO] [stderr]   Downloaded spinning_top v0.2.2
[INFO] [stderr]   Downloaded http-types v2.9.0
[INFO] [stderr] error: No space left on device (os error 28)


command failed: exit status: 101

 Downloading crates ...
  Downloaded time v0.2.24
  Downloaded sluice v0.5.3
  Downloaded http-client v6.2.0
  Downloaded surf v2.1.0
  Downloaded curl v0.4.34
  Downloaded spinning_top v0.2.2
  Downloaded http-types v2.9.0
error: No space left on device (os error 28)