[INFO] cloning repository https://github.com/kai-5908/rust_ml
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/kai-5908/rust_ml" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fkai-5908%2Frust_ml", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fkai-5908%2Frust_ml'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 45e48c6c412932eb36a067b8f7132db326688e84
[INFO] checking kai-5908/rust_ml against master#419b3e2d3e350822550eee0e82eeded4d324d584 for pr-135536
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fkai-5908%2Frust_ml" "/workspace/builds/worker-4-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-4-tc1/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/kai-5908/rust_ml on toolchain 419b3e2d3e350822550eee0e82eeded4d324d584
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+419b3e2d3e350822550eee0e82eeded4d324d584" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/kai-5908/rust_ml
[INFO] finished tweaking git repo https://github.com/kai-5908/rust_ml
[INFO] tweaked toml for git repo https://github.com/kai-5908/rust_ml written to /workspace/builds/worker-4-tc1/source/Cargo.toml
[INFO] crate git repo https://github.com/kai-5908/rust_ml 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" "+419b3e2d3e350822550eee0e82eeded4d324d584" "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 polars-utils v0.30.0
[INFO] [stderr]   Downloaded polars-error v0.30.0
[INFO] [stderr]   Downloaded multiversion v0.7.2
[INFO] [stderr]   Downloaded clippy v0.0.302
[INFO] [stderr]   Downloaded polars-sql v0.30.0
[INFO] [stderr]   Downloaded multiversion-macros v0.7.2
[INFO] [stderr]   Downloaded polars-row v0.30.0
[INFO] [stderr]   Downloaded polars-arrow v0.30.0
[INFO] [stderr]   Downloaded polars-pipe v0.30.0
[INFO] [stderr]   Downloaded polars-io v0.30.0
[INFO] [stderr]   Downloaded polars-ops v0.30.0
[INFO] [stderr]   Downloaded polars-plan v0.30.0
[INFO] [stderr]   Downloaded polars-lazy v0.30.0
[INFO] [stderr]   Downloaded sqlparser v0.34.0
[INFO] [stderr]   Downloaded polars-time v0.30.0
[INFO] [stderr]   Downloaded polars v0.30.0
[INFO] [stderr]   Downloaded polars-core v0.30.0
[INFO] [stderr]   Downloaded smartcore v0.2.1
[INFO] [stderr]   Downloaded arrow2 v0.17.2
[INFO] [stderr] error: failed to unpack package `arrow2 v0.17.2`
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   failed to unpack entry at `arrow2-0.17.2/src/bitmap/utils/chunk_iterator/chunks_exact.rs`
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   failed to create `/workspace/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/arrow2-0.17.2/src/bitmap/utils/chunk_iterator`
[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 polars-utils v0.30.0
  Downloaded polars-error v0.30.0
  Downloaded multiversion v0.7.2
  Downloaded clippy v0.0.302
  Downloaded polars-sql v0.30.0
  Downloaded multiversion-macros v0.7.2
  Downloaded polars-row v0.30.0
  Downloaded polars-arrow v0.30.0
  Downloaded polars-pipe v0.30.0
  Downloaded polars-io v0.30.0
  Downloaded polars-ops v0.30.0
  Downloaded polars-plan v0.30.0
  Downloaded polars-lazy v0.30.0
  Downloaded sqlparser v0.34.0
  Downloaded polars-time v0.30.0
  Downloaded polars v0.30.0
  Downloaded polars-core v0.30.0
  Downloaded smartcore v0.2.1
  Downloaded arrow2 v0.17.2
error: failed to unpack package `arrow2 v0.17.2`

Caused by:
  failed to unpack entry at `arrow2-0.17.2/src/bitmap/utils/chunk_iterator/chunks_exact.rs`

Caused by:
  failed to create `/workspace/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/arrow2-0.17.2/src/bitmap/utils/chunk_iterator`

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