[INFO] cloning repository https://github.com/randommm/rust-pyo3-optuna-botorch-lightgbm
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/randommm/rust-pyo3-optuna-botorch-lightgbm" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Frandommm%2Frust-pyo3-optuna-botorch-lightgbm", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Frandommm%2Frust-pyo3-optuna-botorch-lightgbm'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 0b1a2a76e030c9e219584f51c550bd42b0f5ccd1
[INFO] building randommm/rust-pyo3-optuna-botorch-lightgbm against master#11663cd3bfefef7d34e8f0892c250bf698049392+rustflags=-Dtail-expr-drop-order for pr-134523
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Frandommm%2Frust-pyo3-optuna-botorch-lightgbm" "/workspace/builds/worker-2-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-2-tc1/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/randommm/rust-pyo3-optuna-botorch-lightgbm on toolchain 11663cd3bfefef7d34e8f0892c250bf698049392
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+11663cd3bfefef7d34e8f0892c250bf698049392" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/randommm/rust-pyo3-optuna-botorch-lightgbm
[INFO] finished tweaking git repo https://github.com/randommm/rust-pyo3-optuna-botorch-lightgbm
[INFO] tweaked toml for git repo https://github.com/randommm/rust-pyo3-optuna-botorch-lightgbm written to /workspace/builds/worker-2-tc1/source/Cargo.toml
[INFO] crate git repo https://github.com/randommm/rust-pyo3-optuna-botorch-lightgbm 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" "+11663cd3bfefef7d34e8f0892c250bf698049392" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating git repository `https://github.com/randommm/lightgbm3-rs`
[INFO] [stderr]     Updating git submodule `https://github.com/microsoft/LightGBM.git`
[INFO] [stderr] warning: spurious network error (3 tries remaining): cannot extend packfile '/workspace/cargo-home/git/checkouts/lightgbm3-rs-76fdd18e156638d8/f219f9d/lightgbm3-sys/lightgbm/.git/objects/pack/pack_git2_2be8126d41810723': No space left on device; class=Os (2)
[INFO] [stderr] warning: spurious network error (2 tries remaining): cannot extend packfile '/workspace/cargo-home/git/checkouts/lightgbm3-rs-76fdd18e156638d8/f219f9d/lightgbm3-sys/lightgbm/.git/objects/pack/pack_git2_c80bc4bcb2151da7': No space left on device; class=Os (2)
[INFO] [stderr] warning: spurious network error (1 tries remaining): cannot extend packfile '/workspace/cargo-home/git/checkouts/lightgbm3-rs-76fdd18e156638d8/f219f9d/lightgbm3-sys/lightgbm/.git/objects/pack/pack_git2_7cfd8897f690ff6f': No space left on device; class=Os (2)
[INFO] [stderr] error: failed to get `lightgbm3` as a dependency of package `rust-pyo3-optuna-botorch-lightgbm v0.1.0 (/workspace/builds/worker-2-tc1/source)`
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   failed to load source for dependency `lightgbm3`
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   Unable to update https://github.com/randommm/lightgbm3-rs#f219f9d0
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   failed to update submodule `lightgbm3-sys/lightgbm`
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   could not write to '/workspace/cargo-home/git/checkouts/lightgbm3-rs-76fdd18e156638d8/f219f9d/lightgbm3-sys/lightgbm/examples/binary_classification/binary.train': No space left on device; class=Os (2)


MissingDependencies

overridden task result to broken:missing-deps