[INFO] fetching crate macro_script 0.1.0...
[INFO] checking macro_script-0.1.0 against master#092a284ba0421695f2032c947765429fd7095796 for pr-139763
[INFO] extracting crate macro_script 0.1.0 into /workspace/builds/worker-4-tc1/source
[INFO] validating manifest of crates.io crate macro_script 0.1.0 on toolchain 092a284ba0421695f2032c947765429fd7095796
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+092a284ba0421695f2032c947765429fd7095796" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate macro_script 0.1.0
[INFO] finished tweaking crates.io crate macro_script 0.1.0
[INFO] tweaked toml for crates.io crate macro_script 0.1.0 written to /workspace/builds/worker-4-tc1/source/Cargo.toml
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+092a284ba0421695f2032c947765429fd7095796" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 4 packages to latest compatible versions
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+092a284ba0421695f2032c947765429fd7095796" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/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:b0b074c097205a61b89e8ad263052f976b2b332c4dc5f02aef1fe52501660d6e" "/opt/rustwide/cargo-home/bin/cargo" "+092a284ba0421695f2032c947765429fd7095796" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] fb1d62990f868e1e09c8b19b6ae5bb3b77222f146a0ef08bf02727ad02d306a0
[INFO] running `Command { std: "docker" "start" "-a" "fb1d62990f868e1e09c8b19b6ae5bb3b77222f146a0ef08bf02727ad02d306a0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "fb1d62990f868e1e09c8b19b6ae5bb3b77222f146a0ef08bf02727ad02d306a0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fb1d62990f868e1e09c8b19b6ae5bb3b77222f146a0ef08bf02727ad02d306a0", kill_on_drop: false }`
[INFO] [stdout] fb1d62990f868e1e09c8b19b6ae5bb3b77222f146a0ef08bf02727ad02d306a0


command failed: exit status: 1

Error response from daemon: mkdir /var/lib/docker/overlay2/7600a0dff4b07df4e4a6b5741af12bb87e921d293f0ed195dc1f53edf94b5866/merged: no space left on device