[INFO] cloning repository https://github.com/juerson/curl_test_cf_cdn_rust
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/juerson/curl_test_cf_cdn_rust" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjuerson%2Fcurl_test_cf_cdn_rust", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjuerson%2Fcurl_test_cf_cdn_rust'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 194a7d3fbf2a727c9dd88064c8892bcecaad65c9
[INFO] checking juerson/curl_test_cf_cdn_rust against master#3350c1eb3fd8fe1bee1ed4c76944d707bd256876 for pr-140558
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjuerson%2Fcurl_test_cf_cdn_rust" "/workspace/builds/worker-6-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-6-tc1/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/juerson/curl_test_cf_cdn_rust on toolchain 3350c1eb3fd8fe1bee1ed4c76944d707bd256876
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+3350c1eb3fd8fe1bee1ed4c76944d707bd256876" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/juerson/curl_test_cf_cdn_rust
[INFO] finished tweaking git repo https://github.com/juerson/curl_test_cf_cdn_rust
[INFO] tweaked toml for git repo https://github.com/juerson/curl_test_cf_cdn_rust written to /workspace/builds/worker-6-tc1/source/Cargo.toml
[INFO] crate git repo https://github.com/juerson/curl_test_cf_cdn_rust 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" "+3350c1eb3fd8fe1bee1ed4c76944d707bd256876" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr] warning: unused manifest key: package.rustc-version
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded fern v0.7.0
[INFO] [stderr] error: failed to unpack package `fern v0.7.0`
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   failed to unpack entry at `fern-0.7.0/examples/pretty-colored-screenshot.png`
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   failed to unpack `/workspace/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/fern-0.7.0/examples/pretty-colored-screenshot.png`
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   failed to unpack `fern-0.7.0/examples/pretty-colored-screenshot.png` into `/workspace/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/fern-0.7.0/examples/pretty-colored-screenshot.png`
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   No space left on device (os error 28)


command failed: exit status: 101

warning: unused manifest key: package.rustc-version
    Blocking waiting for file lock on package cache
    Blocking waiting for file lock on package cache
 Downloading crates ...
  Downloaded fern v0.7.0
error: failed to unpack package `fern v0.7.0`

Caused by:
  failed to unpack entry at `fern-0.7.0/examples/pretty-colored-screenshot.png`

Caused by:
  failed to unpack `/workspace/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/fern-0.7.0/examples/pretty-colored-screenshot.png`

Caused by:
  failed to unpack `fern-0.7.0/examples/pretty-colored-screenshot.png` into `/workspace/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/fern-0.7.0/examples/pretty-colored-screenshot.png`

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