[INFO] fetching crate for-event-bus-derive 0.1.3... [INFO] checking for-event-bus-derive-0.1.3 against try#987a165cfab916796a8315782b83ac460a651ce2 for pr-145262 [INFO] extracting crate for-event-bus-derive 0.1.3 into /workspace/builds/worker-0-tc2/source [INFO] started tweaking crates.io crate for-event-bus-derive 0.1.3 [INFO] finished tweaking crates.io crate for-event-bus-derive 0.1.3 [INFO] tweaked toml for crates.io crate for-event-bus-derive 0.1.3 written to /workspace/builds/worker-0-tc2/source/Cargo.toml [INFO] validating manifest of crates.io crate for-event-bus-derive 0.1.3 on toolchain 987a165cfab916796a8315782b83ac460a651ce2 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+987a165cfab916796a8315782b83ac460a651ce2" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate crates.io crate for-event-bus-derive 0.1.3 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" "+987a165cfab916796a8315782b83ac460a651ce2" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] warning: failed to save last-use data [INFO] [stderr] This may prevent cargo from accurately tracking what is being used in its global cache. This information is used for automatically removing unused data in the cache. [INFO] [stderr] [INFO] [stderr] database or disk is full [INFO] [stderr] [INFO] [stderr] Caused by: [INFO] [stderr] Error code 13: Insertion failed because database is full [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+987a165cfab916796a8315782b83ac460a651ce2" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stderr] Error response from daemon: mkdir /var/lib/docker/overlay2/0477b9e235588de63b77dc2d2c39751db28f3da909b52bf3533ef73ce46df0da-init: no space left on device [INFO] checking for-event-bus-derive-0.1.3 against try#987a165cfab916796a8315782b83ac460a651ce2 for pr-145262 [INFO] extracting crate for-event-bus-derive 0.1.3 into /workspace/builds/worker-0-tc2/source [INFO] checking for-event-bus-derive-0.1.3 against try#987a165cfab916796a8315782b83ac460a651ce2 for pr-145262 [INFO] extracting crate for-event-bus-derive 0.1.3 into /workspace/builds/worker-0-tc2/source [INFO] checking for-event-bus-derive-0.1.3 against try#987a165cfab916796a8315782b83ac460a651ce2 for pr-145262 [INFO] extracting crate for-event-bus-derive 0.1.3 into /workspace/builds/worker-0-tc2/source [INFO] checking for-event-bus-derive-0.1.3 against try#987a165cfab916796a8315782b83ac460a651ce2 for pr-145262 [INFO] extracting crate for-event-bus-derive 0.1.3 into /workspace/builds/worker-0-tc2/source unable to download for-event-bus-derive version 0.1.3 Caused by: 0: failed to unpack `for-event-bus-derive-0.1.3/Cargo.lock` into `/workspace/builds/worker-0-tc2/source/Cargo.lock` 1: No space left on device (os error 28)