[INFO] cloning repository https://github.com/kyunghyunHan/machine_learning_tutorial [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/kyunghyunHan/machine_learning_tutorial" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FkyunghyunHan%2Fmachine_learning_tutorial", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FkyunghyunHan%2Fmachine_learning_tutorial'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] f344c5a3451eab6d8ef4516b4e860174d1e3577c [INFO] checking kyunghyunHan/machine_learning_tutorial against master#0f353363965ebf05e0757f7679c800b39c51a07e for pr-144896 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FkyunghyunHan%2Fmachine_learning_tutorial" "/workspace/builds/worker-3-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-3-tc1/source'... [INFO] [stderr] done. [INFO] started tweaking git repo https://github.com/kyunghyunHan/machine_learning_tutorial [INFO] finished tweaking git repo https://github.com/kyunghyunHan/machine_learning_tutorial [INFO] tweaked toml for git repo https://github.com/kyunghyunHan/machine_learning_tutorial written to /workspace/builds/worker-3-tc1/source/Cargo.toml [INFO] validating manifest of git repo https://github.com/kyunghyunHan/machine_learning_tutorial on toolchain 0f353363965ebf05e0757f7679c800b39c51a07e [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+0f353363965ebf05e0757f7679c800b39c51a07e" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate git repo https://github.com/kyunghyunHan/machine_learning_tutorial 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" "+0f353363965ebf05e0757f7679c800b39c51a07e" "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] Downloading crates ... [INFO] [stderr] Downloaded polars-error v0.36.2 [INFO] [stderr] Downloaded polars-row v0.36.2 [INFO] [stderr] Downloaded polars-utils v0.36.2 [INFO] [stderr] Downloaded arrow-format v0.8.1 [INFO] [stderr] Downloaded polars-time v0.36.2 [INFO] [stderr] Downloaded polars v0.36.2 [INFO] [stderr] Downloaded polars-core v0.32.1 [INFO] [stderr] Downloaded polars v0.32.1 [INFO] [stderr] Downloaded polars-row v0.32.1 [INFO] [stderr] Downloaded flatbuffers v22.9.29 [INFO] [stderr] Downloaded arrow-buffer v26.0.0 [INFO] [stderr] Downloaded linfa-linear v0.7.0 [INFO] [stderr] Downloaded polars-lazy v0.32.1 [INFO] [stderr] Downloaded mysql_common v0.29.2 [INFO] [stderr] Downloaded mysql v23.0.1 [INFO] [stderr] Downloaded connectorx v0.3.2 [INFO] [stderr] Downloaded arrow-array v26.0.0 [INFO] [stderr] Downloaded polars-plan v0.36.2 [INFO] [stderr] Downloaded polars-pipe v0.36.2 [INFO] [stderr] Downloaded polars-io v0.32.1 [INFO] [stderr] Downloaded arrow v26.0.0 [INFO] [stderr] Downloaded sqlparser v0.36.1 [INFO] [stderr] Downloaded polars-plan v0.32.1 [INFO] [stderr] Downloaded linfa v0.7.0 [INFO] [stderr] Downloaded argmin v0.8.1 [INFO] [stderr] Downloaded sprs v0.11.1 [INFO] [stderr] Downloaded polars-io v0.36.2 [INFO] [stderr] Downloaded arrow-data v26.0.0 [INFO] [stderr] Downloaded arrow-schema v26.0.0 [INFO] [stderr] Downloaded arrow-select v26.0.0 [INFO] [stderr] Downloaded polars-pipe v0.32.1 [INFO] [stderr] Downloaded polars-ops v0.32.1 [INFO] [stderr] Downloaded linfa-logistic v0.7.0 [INFO] [stderr] Downloaded linfa-nn v0.7.0 [INFO] [stderr] Downloaded polars-sql v0.32.1 [INFO] [stderr] Downloaded polars-arrow v0.32.1 [INFO] [stderr] Downloaded polars-time v0.32.1 [INFO] [stderr] Downloaded sqlparser v0.11.0 [INFO] [stderr] Downloaded ndarray-csv v0.5.1 [INFO] [stderr] Downloaded linfa-datasets v0.7.0 [INFO] [stderr] Downloaded argminmax v0.6.1 [INFO] [stderr] Downloaded polars-arrow v0.36.2 [INFO] [stderr] Downloaded polars-error v0.32.1 [INFO] [stderr] Downloaded polars-utils v0.32.1 [INFO] [stderr] Downloaded derive_utils v0.13.2 [INFO] [stderr] Downloaded r2d2_mysql v23.0.0 [INFO] [stderr] Downloaded linfa-svm v0.7.0 [INFO] [stderr] Downloaded polars-lazy v0.36.2 [INFO] [stderr] Downloaded polars-compute v0.36.2 [INFO] [stderr] Downloaded io-enum v1.1.1 [INFO] [stderr] Downloaded async-trait v0.1.76 [INFO] [stderr] Downloaded argmin-math v0.3.0 [INFO] [stderr] Downloaded linfa-kernel v0.7.0 [INFO] [stderr] Downloaded linfa-trees v0.7.0 [INFO] [stderr] Downloaded pathfinder_simd v0.5.2 [INFO] [stderr] Downloaded polars-sql v0.36.2 [INFO] [stderr] Downloaded polars-core v0.36.2 [INFO] [stderr] Downloaded arrow2 v0.17.4 [INFO] [stderr] error: failed to unpack package `arrow2 v0.17.4` [INFO] [stderr] [INFO] [stderr] Caused by: [INFO] [stderr] failed to unpack entry at `arrow2-0.17.4/src/compute/cast/mod.rs` [INFO] [stderr] [INFO] [stderr] Caused by: [INFO] [stderr] failed to unpack `/workspace/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/arrow2-0.17.4/src/compute/cast/mod.rs` [INFO] [stderr] [INFO] [stderr] Caused by: [INFO] [stderr] failed to unpack `arrow2-0.17.4/src/compute/cast/mod.rs` into `/workspace/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/arrow2-0.17.4/src/compute/cast/mod.rs` [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 Downloading crates ... Downloaded polars-error v0.36.2 Downloaded polars-row v0.36.2 Downloaded polars-utils v0.36.2 Downloaded arrow-format v0.8.1 Downloaded polars-time v0.36.2 Downloaded polars v0.36.2 Downloaded polars-core v0.32.1 Downloaded polars v0.32.1 Downloaded polars-row v0.32.1 Downloaded flatbuffers v22.9.29 Downloaded arrow-buffer v26.0.0 Downloaded linfa-linear v0.7.0 Downloaded polars-lazy v0.32.1 Downloaded mysql_common v0.29.2 Downloaded mysql v23.0.1 Downloaded connectorx v0.3.2 Downloaded arrow-array v26.0.0 Downloaded polars-plan v0.36.2 Downloaded polars-pipe v0.36.2 Downloaded polars-io v0.32.1 Downloaded arrow v26.0.0 Downloaded sqlparser v0.36.1 Downloaded polars-plan v0.32.1 Downloaded linfa v0.7.0 Downloaded argmin v0.8.1 Downloaded sprs v0.11.1 Downloaded polars-io v0.36.2 Downloaded arrow-data v26.0.0 Downloaded arrow-schema v26.0.0 Downloaded arrow-select v26.0.0 Downloaded polars-pipe v0.32.1 Downloaded polars-ops v0.32.1 Downloaded linfa-logistic v0.7.0 Downloaded linfa-nn v0.7.0 Downloaded polars-sql v0.32.1 Downloaded polars-arrow v0.32.1 Downloaded polars-time v0.32.1 Downloaded sqlparser v0.11.0 Downloaded ndarray-csv v0.5.1 Downloaded linfa-datasets v0.7.0 Downloaded argminmax v0.6.1 Downloaded polars-arrow v0.36.2 Downloaded polars-error v0.32.1 Downloaded polars-utils v0.32.1 Downloaded derive_utils v0.13.2 Downloaded r2d2_mysql v23.0.0 Downloaded linfa-svm v0.7.0 Downloaded polars-lazy v0.36.2 Downloaded polars-compute v0.36.2 Downloaded io-enum v1.1.1 Downloaded async-trait v0.1.76 Downloaded argmin-math v0.3.0 Downloaded linfa-kernel v0.7.0 Downloaded linfa-trees v0.7.0 Downloaded pathfinder_simd v0.5.2 Downloaded polars-sql v0.36.2 Downloaded polars-core v0.36.2 Downloaded arrow2 v0.17.4 error: failed to unpack package `arrow2 v0.17.4` Caused by: failed to unpack entry at `arrow2-0.17.4/src/compute/cast/mod.rs` Caused by: failed to unpack `/workspace/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/arrow2-0.17.4/src/compute/cast/mod.rs` Caused by: failed to unpack `arrow2-0.17.4/src/compute/cast/mod.rs` into `/workspace/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/arrow2-0.17.4/src/compute/cast/mod.rs` Caused by: No space left on device (os error 28)