[INFO] cloning repository https://github.com/halli2/playground
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/halli2/playground" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fhalli2%2Fplayground", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fhalli2%2Fplayground'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 2a49cef6701e95728d11301d663cabb53e5e9685
[INFO] testing halli2/playground against master#b03b3a7ec92682be2917540b679478d41c95a30c for pr-137122-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fhalli2%2Fplayground" "/workspace/builds/worker-7-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-7-tc1/source'...
[INFO] [stderr] done.
[INFO] removed /workspace/builds/worker-7-tc1/source/rust-toolchain.toml
[INFO] started tweaking git repo https://github.com/halli2/playground
[INFO] finished tweaking git repo https://github.com/halli2/playground
[INFO] tweaked toml for git repo https://github.com/halli2/playground written to /workspace/builds/worker-7-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/halli2/playground on toolchain b03b3a7ec92682be2917540b679478d41c95a30c
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b03b3a7ec92682be2917540b679478d41c95a30c" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/halli2/playground 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" "+b03b3a7ec92682be2917540b679478d41c95a30c" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating git repository `https://github.com/eyre-rs/eyre`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded polling v3.2.0
[INFO] [stderr] error: failed to unpack package `polling v3.2.0`
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   failed to unpack entry at `polling-3.2.0/src/iocp/port.rs`
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   failed to unpack `/workspace/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/polling-3.2.0/src/iocp/port.rs`
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   failed to unpack `polling-3.2.0/src/iocp/port.rs` into `/workspace/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/polling-3.2.0/src/iocp/port.rs`
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   No space left on device (os error 28)


command failed: exit status: 101

    Updating git repository `https://github.com/eyre-rs/eyre`
 Downloading crates ...
  Downloaded polling v3.2.0
error: failed to unpack package `polling v3.2.0`

Caused by:
  failed to unpack entry at `polling-3.2.0/src/iocp/port.rs`

Caused by:
  failed to unpack `/workspace/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/polling-3.2.0/src/iocp/port.rs`

Caused by:
  failed to unpack `polling-3.2.0/src/iocp/port.rs` into `/workspace/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/polling-3.2.0/src/iocp/port.rs`

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