[INFO] cloning repository https://github.com/jakeswenson/bobsled
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/jakeswenson/bobsled" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjakeswenson%2Fbobsled", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjakeswenson%2Fbobsled'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 8c53db38968eef165f71f4813a5f8bf7f84e5cd2
[INFO] checking jakeswenson/bobsled against master#d93f678fa55842cccd2f091deccd93e9494b3764 for pr-138844
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjakeswenson%2Fbobsled" "/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/jakeswenson/bobsled on toolchain d93f678fa55842cccd2f091deccd93e9494b3764
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+d93f678fa55842cccd2f091deccd93e9494b3764" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/jakeswenson/bobsled
[INFO] finished tweaking git repo https://github.com/jakeswenson/bobsled
[INFO] tweaked toml for git repo https://github.com/jakeswenson/bobsled written to /workspace/builds/worker-1-tc1/source/Cargo.toml
[INFO] crate git repo https://github.com/jakeswenson/bobsled 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" "+d93f678fa55842cccd2f091deccd93e9494b3764" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded anyhow v1.0.27
[INFO] [stderr]   Downloaded tracing v0.1.13
[INFO] [stderr]   Downloaded async-trait v0.1.24
[INFO] [stderr]   Downloaded proc-macro-hack v0.5.12
[INFO] [stderr]   Downloaded tracing-futures v0.2.3
[INFO] [stderr]   Downloaded promptly v0.3.0
[INFO] [stderr]   Downloaded tracing-attributes v0.1.7
[INFO] [stderr]   Downloaded h2 v0.2.2
[INFO] [stderr]   Downloaded hyper v0.13.3
[INFO] [stderr]   Downloaded tokio v1.8.4
[INFO] [stderr] error: failed to unpack package `tokio v1.8.4`
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   failed to unpack entry at `tokio-1.8.4/tests/support/signal.rs`
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   failed to unpack `/workspace/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.8.4/tests/support/signal.rs`
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   failed to unpack `tokio-1.8.4/tests/support/signal.rs` into `/workspace/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.8.4/tests/support/signal.rs`
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   No space left on device (os error 28)


command failed: exit status: 101

    Blocking waiting for file lock on package cache
 Downloading crates ...
  Downloaded anyhow v1.0.27
  Downloaded tracing v0.1.13
  Downloaded async-trait v0.1.24
  Downloaded proc-macro-hack v0.5.12
  Downloaded tracing-futures v0.2.3
  Downloaded promptly v0.3.0
  Downloaded tracing-attributes v0.1.7
  Downloaded h2 v0.2.2
  Downloaded hyper v0.13.3
  Downloaded tokio v1.8.4
error: failed to unpack package `tokio v1.8.4`

Caused by:
  failed to unpack entry at `tokio-1.8.4/tests/support/signal.rs`

Caused by:
  failed to unpack `/workspace/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.8.4/tests/support/signal.rs`

Caused by:
  failed to unpack `tokio-1.8.4/tests/support/signal.rs` into `/workspace/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.8.4/tests/support/signal.rs`

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