[INFO] cloning repository https://github.com/kumm/rust-trial
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/kumm/rust-trial" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fkumm%2Frust-trial", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fkumm%2Frust-trial'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] a51f50f9643140093fffeb833c9d03fee3930816
[INFO] checking kumm/rust-trial against master#a7fc463dd8fbeca800d4b3efc501069502cffe64 for pr-136988
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fkumm%2Frust-trial" "/workspace/builds/worker-3-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-3-tc1/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/kumm/rust-trial on toolchain a7fc463dd8fbeca800d4b3efc501069502cffe64
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+a7fc463dd8fbeca800d4b3efc501069502cffe64" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/kumm/rust-trial
[INFO] finished tweaking git repo https://github.com/kumm/rust-trial
[INFO] tweaked toml for git repo https://github.com/kumm/rust-trial written to /workspace/builds/worker-3-tc1/source/Cargo.toml
[INFO] crate git repo https://github.com/kumm/rust-trial 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" "+a7fc463dd8fbeca800d4b3efc501069502cffe64" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded simple_logger v1.6.0
[INFO] [stderr]   Downloaded piet-coregraphics v0.1.1
[INFO] [stderr]   Downloaded kurbo v0.6.2
[INFO] [stderr]   Downloaded direct2d v0.2.0
[INFO] [stderr]   Downloaded direct3d11 v0.1.7
[INFO] [stderr]   Downloaded piet-web v0.1.0
[INFO] [stderr]   Downloaded piet-cairo v0.1.0
[INFO] [stderr]   Downloaded druid v0.6.0
[INFO] [stderr]   Downloaded druid-derive v0.3.1
[INFO] [stderr] error: failed to unpack package `druid-derive v0.3.1`
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   failed to unpack entry at `druid-derive-0.3.1/src/attr.rs`
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   failed to unpack `/workspace/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/druid-derive-0.3.1/src/attr.rs`
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   failed to unpack `druid-derive-0.3.1/src/attr.rs` into `/workspace/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/druid-derive-0.3.1/src/attr.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
 Downloading crates ...
  Downloaded simple_logger v1.6.0
  Downloaded piet-coregraphics v0.1.1
  Downloaded kurbo v0.6.2
  Downloaded direct2d v0.2.0
  Downloaded direct3d11 v0.1.7
  Downloaded piet-web v0.1.0
  Downloaded piet-cairo v0.1.0
  Downloaded druid v0.6.0
  Downloaded druid-derive v0.3.1
error: failed to unpack package `druid-derive v0.3.1`

Caused by:
  failed to unpack entry at `druid-derive-0.3.1/src/attr.rs`

Caused by:
  failed to unpack `/workspace/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/druid-derive-0.3.1/src/attr.rs`

Caused by:
  failed to unpack `druid-derive-0.3.1/src/attr.rs` into `/workspace/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/druid-derive-0.3.1/src/attr.rs`

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