[INFO] fetching crate polars-mongo 0.2.0...
[INFO] checking polars-mongo-0.2.0 against master#19f42cb9bb65555e7d95dab7d17573ae6c5d634c for pr-139087
[INFO] extracting crate polars-mongo 0.2.0 into /workspace/builds/worker-6-tc1/source
[INFO] validating manifest of crates.io crate polars-mongo 0.2.0 on toolchain 19f42cb9bb65555e7d95dab7d17573ae6c5d634c
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+19f42cb9bb65555e7d95dab7d17573ae6c5d634c" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] removed /workspace/builds/worker-6-tc1/source/rust-toolchain
[INFO] started tweaking crates.io crate polars-mongo 0.2.0
[INFO] finished tweaking crates.io crate polars-mongo 0.2.0
[INFO] tweaked toml for crates.io crate polars-mongo 0.2.0 written to /workspace/builds/worker-6-tc1/source/Cargo.toml
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+19f42cb9bb65555e7d95dab7d17573ae6c5d634c" "generate-lockfile" "--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]      Locking 342 packages to latest compatible versions
[INFO] [stderr]       Adding async-executor v1.5.1 (available: v1.13.1)
[INFO] [stderr]       Adding async-global-executor v2.3.1 (available: v2.4.1)
[INFO] [stderr]       Adding async-std v1.12.0 (available: v1.13.1)
[INFO] [stderr]       Adding mongodb v2.8.2 (available: v3.2.3)
[INFO] [stderr]       Adding polars v0.24.3 (available: v0.46.0)
[INFO] [stderr]       Adding polars-core v0.24.3 (available: v0.46.0)
[INFO] [stderr]       Adding polars-io v0.24.3 (available: v0.24.4)
[INFO] [stderr]       Adding polars-lazy v0.24.3 (available: v0.24.4)
[INFO] [stderr]       Adding polars-ops v0.24.3 (available: v0.24.4)
[INFO] [stderr]       Adding polars-time v0.24.3 (available: v0.24.4)
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+19f42cb9bb65555e7d95dab7d17573ae6c5d634c" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded polars-time v0.24.3
[INFO] [stderr] error: No space left on device (os error 28)


command failed: exit status: 101

    Blocking waiting for file lock on package cache
 Downloading crates ...
  Downloaded polars-time v0.24.3
error: No space left on device (os error 28)