[INFO] fetching crate preflate-rs 0.6.4...
[INFO] checking preflate-rs-0.6.4 against try#af54b6062f33b99e418444700f3a823ef0214052 for pr-138952
[INFO] extracting crate preflate-rs 0.6.4 into /workspace/builds/worker-6-tc2/source
[INFO] validating manifest of crates.io crate preflate-rs 0.6.4 on toolchain af54b6062f33b99e418444700f3a823ef0214052
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+af54b6062f33b99e418444700f3a823ef0214052" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate preflate-rs 0.6.4
[INFO] finished tweaking crates.io crate preflate-rs 0.6.4
[INFO] tweaked toml for crates.io crate preflate-rs 0.6.4 written to /workspace/builds/worker-6-tc2/source/Cargo.toml
[INFO] crate crates.io crate preflate-rs 0.6.4 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" "+af54b6062f33b99e418444700f3a823ef0214052" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:4b26683ee3c49f365255c425c23003cbf4366de097804722c29c5bbbee3624d2" "/opt/rustwide/cargo-home/bin/cargo" "+af54b6062f33b99e418444700f3a823ef0214052" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stderr] Error response from daemon: write /var/lib/docker/overlay2/6c5df75a9b4e7725f109e95196f3eff78147899f1740474e6cf5e8133ce1d04b-init/.tmp-link2332579749: no space left on device
[INFO] checking preflate-rs-0.6.4 against try#af54b6062f33b99e418444700f3a823ef0214052 for pr-138952
[INFO] extracting crate preflate-rs 0.6.4 into /workspace/builds/worker-6-tc2/source
[INFO] validating manifest of crates.io crate preflate-rs 0.6.4 on toolchain af54b6062f33b99e418444700f3a823ef0214052
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+af54b6062f33b99e418444700f3a823ef0214052" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate preflate-rs 0.6.4
[INFO] finished tweaking crates.io crate preflate-rs 0.6.4
[INFO] tweaked toml for crates.io crate preflate-rs 0.6.4 written to /workspace/builds/worker-6-tc2/source/Cargo.toml
[INFO] crate crates.io crate preflate-rs 0.6.4 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" "+af54b6062f33b99e418444700f3a823ef0214052" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:4b26683ee3c49f365255c425c23003cbf4366de097804722c29c5bbbee3624d2" "/opt/rustwide/cargo-home/bin/cargo" "+af54b6062f33b99e418444700f3a823ef0214052" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stderr] Error response from daemon: mkdir /var/lib/docker/overlay2/d139a813d5e7e3b417118a9995dc7b23873f1cc90b17a86ebac4e9f366a0ad08-init: no space left on device
[INFO] checking preflate-rs-0.6.4 against try#af54b6062f33b99e418444700f3a823ef0214052 for pr-138952
[INFO] extracting crate preflate-rs 0.6.4 into /workspace/builds/worker-6-tc2/source
[INFO] checking preflate-rs-0.6.4 against try#af54b6062f33b99e418444700f3a823ef0214052 for pr-138952
[INFO] extracting crate preflate-rs 0.6.4 into /workspace/builds/worker-6-tc2/source
[INFO] checking preflate-rs-0.6.4 against try#af54b6062f33b99e418444700f3a823ef0214052 for pr-138952
[INFO] extracting crate preflate-rs 0.6.4 into /workspace/builds/worker-6-tc2/source


unable to download preflate-rs version 0.6.4

Caused by:
    0: failed to unpack `preflate-rs-0.6.4/src/zstd_compression.rs` into `/workspace/builds/worker-6-tc2/source/src/zstd_compression.rs`
    1: No space left on device (os error 28)