[INFO] cloning repository https://github.com/simonbuchan/df
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/simonbuchan/df" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsimonbuchan%2Fdf", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsimonbuchan%2Fdf'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 61e8e9b3af68b3a36da944ef8900520b36ff0b71
[INFO] checking simonbuchan/df against master#19f42cb9bb65555e7d95dab7d17573ae6c5d634c for pr-139087
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsimonbuchan%2Fdf" "/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/simonbuchan/df on toolchain 19f42cb9bb65555e7d95dab7d17573ae6c5d634c
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+19f42cb9bb65555e7d95dab7d17573ae6c5d634c" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/simonbuchan/df
[INFO] finished tweaking git repo https://github.com/simonbuchan/df
[INFO] tweaked toml for git repo https://github.com/simonbuchan/df written to /workspace/builds/worker-3-tc1/source/Cargo.toml
[INFO] crate git repo https://github.com/simonbuchan/df 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" "+19f42cb9bb65555e7d95dab7d17573ae6c5d634c" "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]     Blocking waiting for file lock on package cache
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded pollster v0.2.4
[INFO] [stderr]   Downloaded midly v0.5.1
[INFO] [stderr]   Downloaded registry v1.1.1
[INFO] [stderr]   Downloaded windows_macros v0.10.0
[INFO] [stderr]   Downloaded windows v0.10.0
[INFO] [stderr]   Downloaded utfx v0.1.0
[INFO] [stderr]   Downloaded naga v0.4.2
[INFO] [stderr]   Downloaded windows_gen v0.10.0
[INFO] [stderr] error: failed to unpack package `windows_gen v0.10.0`
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   failed to unpack entry at `windows_gen-0.10.0/default/Windows.Win32.winmd`
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   failed to unpack `/workspace/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/windows_gen-0.10.0/default/Windows.Win32.winmd`
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   failed to unpack `windows_gen-0.10.0/default/Windows.Win32.winmd` into `/workspace/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/windows_gen-0.10.0/default/Windows.Win32.winmd`
[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
    Updating crates.io index
    Blocking waiting for file lock on package cache
 Downloading crates ...
  Downloaded pollster v0.2.4
  Downloaded midly v0.5.1
  Downloaded registry v1.1.1
  Downloaded windows_macros v0.10.0
  Downloaded windows v0.10.0
  Downloaded utfx v0.1.0
  Downloaded naga v0.4.2
  Downloaded windows_gen v0.10.0
error: failed to unpack package `windows_gen v0.10.0`

Caused by:
  failed to unpack entry at `windows_gen-0.10.0/default/Windows.Win32.winmd`

Caused by:
  failed to unpack `/workspace/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/windows_gen-0.10.0/default/Windows.Win32.winmd`

Caused by:
  failed to unpack `windows_gen-0.10.0/default/Windows.Win32.winmd` into `/workspace/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/windows_gen-0.10.0/default/Windows.Win32.winmd`

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