[INFO] cloning repository https://github.com/travisbaars/extensions-rs
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/travisbaars/extensions-rs" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ftravisbaars%2Fextensions-rs", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ftravisbaars%2Fextensions-rs'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 1a18ad2b16514a614bafa9579c7a930a5bdf611a
[INFO] checking travisbaars/extensions-rs against master#f21fbac535ab2c3bc50db20547f4d48477357103 for pr-143193
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ftravisbaars%2Fextensions-rs" "/workspace/builds/worker-7-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-7-tc1/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/travisbaars/extensions-rs
[INFO] finished tweaking git repo https://github.com/travisbaars/extensions-rs
[INFO] tweaked toml for git repo https://github.com/travisbaars/extensions-rs written to /workspace/builds/worker-7-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/travisbaars/extensions-rs on toolchain f21fbac535ab2c3bc50db20547f4d48477357103
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+f21fbac535ab2c3bc50db20547f4d48477357103" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/travisbaars/extensions-rs 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" "+f21fbac535ab2c3bc50db20547f4d48477357103" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 6 packages to latest compatible versions
[INFO] [stderr]       Adding async-stream v0.3.6
[INFO] [stderr]       Adding async-stream-impl v0.3.6
[INFO] [stderr]       Adding bytes v1.10.1
[INFO] [stderr]       Adding futures-core v0.3.31
[INFO] [stderr]       Adding tokio-stream v0.1.17
[INFO] [stderr]       Adding tokio-test v0.4.4
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded enum-iterator v2.0.0
[INFO] [stderr] error: failed to unpack package `enum-iterator v2.0.0`
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   failed to unpack entry at `enum-iterator-2.0.0/src/lib.rs`
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   failed to unpack `/workspace/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/enum-iterator-2.0.0/src/lib.rs`
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   failed to unpack `enum-iterator-2.0.0/src/lib.rs` into `/workspace/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/enum-iterator-2.0.0/src/lib.rs`
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   No space left on device (os error 28)


command failed: exit status: 101

    Updating crates.io index
     Locking 6 packages to latest compatible versions
      Adding async-stream v0.3.6
      Adding async-stream-impl v0.3.6
      Adding bytes v1.10.1
      Adding futures-core v0.3.31
      Adding tokio-stream v0.1.17
      Adding tokio-test v0.4.4
 Downloading crates ...
  Downloaded enum-iterator v2.0.0
error: failed to unpack package `enum-iterator v2.0.0`

Caused by:
  failed to unpack entry at `enum-iterator-2.0.0/src/lib.rs`

Caused by:
  failed to unpack `/workspace/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/enum-iterator-2.0.0/src/lib.rs`

Caused by:
  failed to unpack `enum-iterator-2.0.0/src/lib.rs` into `/workspace/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/enum-iterator-2.0.0/src/lib.rs`

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