[INFO] cloning repository https://github.com/david-crespo/libxml-repro
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/david-crespo/libxml-repro" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdavid-crespo%2Flibxml-repro", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdavid-crespo%2Flibxml-repro'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 65e7ba209021e1aaeb235c39b5cc44698f8b357f
[INFO] checking david-crespo/libxml-repro against master#64b185eddaa1d7ddf5e0c024be23b9cbba6c1722 for pr-143929
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdavid-crespo%2Flibxml-repro" "/workspace/builds/worker-6-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-6-tc1/source'...
[INFO] [stderr] done.
[INFO] removed /workspace/builds/worker-6-tc1/source/rust-toolchain.toml
[INFO] started tweaking git repo https://github.com/david-crespo/libxml-repro
[INFO] finished tweaking git repo https://github.com/david-crespo/libxml-repro
[INFO] tweaked toml for git repo https://github.com/david-crespo/libxml-repro written to /workspace/builds/worker-6-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/david-crespo/libxml-repro on toolchain 64b185eddaa1d7ddf5e0c024be23b9cbba6c1722
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+64b185eddaa1d7ddf5e0c024be23b9cbba6c1722" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/david-crespo/libxml-repro 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" "+64b185eddaa1d7ddf5e0c024be23b9cbba6c1722" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded libxml v0.3.3
[INFO] [stderr] error: failed to unpack package `libxml v0.3.3`
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   failed to unpack entry at `libxml-0.3.3/src/bindings.rs`
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   failed to unpack `/workspace/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/libxml-0.3.3/src/bindings.rs`
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   failed to unpack `libxml-0.3.3/src/bindings.rs` into `/workspace/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/libxml-0.3.3/src/bindings.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 libxml v0.3.3
error: failed to unpack package `libxml v0.3.3`

Caused by:
  failed to unpack entry at `libxml-0.3.3/src/bindings.rs`

Caused by:
  failed to unpack `/workspace/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/libxml-0.3.3/src/bindings.rs`

Caused by:
  failed to unpack `libxml-0.3.3/src/bindings.rs` into `/workspace/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/libxml-0.3.3/src/bindings.rs`

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