[INFO] fetching crate nano-vanity 0.4.14...
[INFO] checking nano-vanity-0.4.14 against master#8f21a5c92ea55c348c275a1bc4fedbdf181e0d64 for pr-143011
[INFO] extracting crate nano-vanity 0.4.14 into /workspace/builds/worker-4-tc1/source
[INFO] started tweaking crates.io crate nano-vanity 0.4.14
[INFO] finished tweaking crates.io crate nano-vanity 0.4.14
[INFO] tweaked toml for crates.io crate nano-vanity 0.4.14 written to /workspace/builds/worker-4-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate nano-vanity 0.4.14 on toolchain 8f21a5c92ea55c348c275a1bc4fedbdf181e0d64
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+8f21a5c92ea55c348c275a1bc4fedbdf181e0d64" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate nano-vanity 0.4.14 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" "+8f21a5c92ea55c348c275a1bc4fedbdf181e0d64" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr] warning: no edition set: defaulting to the 2015 edition while the latest is 2024
[INFO] [stderr]     Blocking waiting for file lock on package cache
[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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+8f21a5c92ea55c348c275a1bc4fedbdf181e0d64" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 32178468ccce7d3d07a7a463aba62cc469cfa9dc7d7df6dbcb14f3855f0eda42
[INFO] running `Command { std: "docker" "start" "-a" "32178468ccce7d3d07a7a463aba62cc469cfa9dc7d7df6dbcb14f3855f0eda42", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "32178468ccce7d3d07a7a463aba62cc469cfa9dc7d7df6dbcb14f3855f0eda42", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "32178468ccce7d3d07a7a463aba62cc469cfa9dc7d7df6dbcb14f3855f0eda42", kill_on_drop: false }`
[INFO] [stdout] 32178468ccce7d3d07a7a463aba62cc469cfa9dc7d7df6dbcb14f3855f0eda42
[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_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+8f21a5c92ea55c348c275a1bc4fedbdf181e0d64" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 58f9e28038af7bea6de60905a654bab57bd6d1c0137f19cacb1beef8fcf44c81
[INFO] running `Command { std: "docker" "start" "-a" "58f9e28038af7bea6de60905a654bab57bd6d1c0137f19cacb1beef8fcf44c81", kill_on_drop: false }`
[INFO] [stderr] Error response from daemon: failed to create task for container: failed to create shim task: OCI runtime create failed: runc create failed: unable to start container process: error during container init: error mounting "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target" to rootfs at "/opt/rustwide/target": create mountpoint for /opt/rustwide/target mount: mkdirat /var/lib/docker/overlay2/85c945d16bab2f56a6f58a3b6c87e0054b72455bb97c0d65d084b385d1b4302b/merged/opt/rustwide/target: no space left on device: unknown
[INFO] running `Command { std: "docker" "inspect" "58f9e28038af7bea6de60905a654bab57bd6d1c0137f19cacb1beef8fcf44c81", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "58f9e28038af7bea6de60905a654bab57bd6d1c0137f19cacb1beef8fcf44c81", kill_on_drop: false }`
[INFO] [stdout] 58f9e28038af7bea6de60905a654bab57bd6d1c0137f19cacb1beef8fcf44c81