[INFO] cloning repository https://github.com/pfrenssen/firetrack
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/pfrenssen/firetrack" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fpfrenssen%2Ffiretrack", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fpfrenssen%2Ffiretrack'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] c01893458354d45b9cca02a159b1f1ef6f35663d
[INFO] checking pfrenssen/firetrack against master#4b596bbd847672da87763b76171687d3544863c2 for pr-144544
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fpfrenssen%2Ffiretrack" "/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/pfrenssen/firetrack
[INFO] finished tweaking git repo https://github.com/pfrenssen/firetrack
[INFO] tweaked toml for git repo https://github.com/pfrenssen/firetrack written to /workspace/builds/worker-2-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/pfrenssen/firetrack on toolchain 4b596bbd847672da87763b76171687d3544863c2
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+4b596bbd847672da87763b76171687d3544863c2" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/pfrenssen/firetrack 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" "+4b596bbd847672da87763b76171687d3544863c2" "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]  Downloading crates ...
[INFO] [stderr]   Downloaded scheduled-thread-pool v0.2.4
[INFO] [stderr]   Downloaded instant v0.1.5
[INFO] [stderr]   Downloaded openssl-sys v0.9.56
[INFO] [stderr]   Downloaded actix-identity v0.2.1
[INFO] [stderr]   Downloaded rand v0.8.0
[INFO] [stderr]   Downloaded tera v1.6.1
[INFO] [stderr]   Downloaded mockito v0.29.0
[INFO] [stderr]   Downloaded extend v0.1.1
[INFO] [stderr]   Downloaded tokio v0.2.20
[INFO] [stderr]   Downloaded assert-json-diff v1.0.3
[INFO] [stderr]   Downloaded mockito v0.25.3
[INFO] [stderr]   Downloaded mailgun_v3 v0.9.0
[INFO] [stderr]   Downloaded libxml v0.2.16
[INFO] [stderr]   Downloaded rust_decimal v1.10.2
[INFO] [stderr] error: No space left on device (os error 28)


command failed: exit status: 101

    Blocking waiting for file lock on package cache
    Updating crates.io index
 Downloading crates ...
  Downloaded scheduled-thread-pool v0.2.4
  Downloaded instant v0.1.5
  Downloaded openssl-sys v0.9.56
  Downloaded actix-identity v0.2.1
  Downloaded rand v0.8.0
  Downloaded tera v1.6.1
  Downloaded mockito v0.29.0
  Downloaded extend v0.1.1
  Downloaded tokio v0.2.20
  Downloaded assert-json-diff v1.0.3
  Downloaded mockito v0.25.3
  Downloaded mailgun_v3 v0.9.0
  Downloaded libxml v0.2.16
  Downloaded rust_decimal v1.10.2
error: No space left on device (os error 28)