[INFO] fetching crate rustscan 2.4.1...
[INFO] building rustscan-2.4.1 against master#44f415c1d617ebc7b931a243b7b321ef8a6ca47c for pr-142134-abi-ast-error
[INFO] extracting crate rustscan 2.4.1 into /workspace/builds/worker-2-tc1/source
[INFO] validating manifest of crates.io crate rustscan 2.4.1 on toolchain 44f415c1d617ebc7b931a243b7b321ef8a6ca47c
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+44f415c1d617ebc7b931a243b7b321ef8a6ca47c" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate rustscan 2.4.1
[INFO] removed 0 missing tests
[INFO] finished tweaking crates.io crate rustscan 2.4.1
[INFO] tweaked toml for crates.io crate rustscan 2.4.1 written to /workspace/builds/worker-2-tc1/source/Cargo.toml
[INFO] crate crates.io crate rustscan 2.4.1 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" "+44f415c1d617ebc7b931a243b7b321ef8a6ca47c" "fetch" "--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]  Downloading crates ...
[INFO] [stderr]   Downloaded cidr v0.2.3
[INFO] [stderr]   Downloaded cidr-utils v0.6.1
[INFO] [stderr]   Downloaded parameterized v2.0.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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:eea15d5475069c3ef791f10c2c6b5af2ee421ef2da1e680ecce1cba46243983b" "/opt/rustwide/cargo-home/bin/cargo" "+44f415c1d617ebc7b931a243b7b321ef8a6ca47c" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] df3d874fe22c23ad04972c87cc823bff15dd42d694a79ffb77718048b5f8bb62
[INFO] running `Command { std: "docker" "start" "-a" "df3d874fe22c23ad04972c87cc823bff15dd42d694a79ffb77718048b5f8bb62", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "df3d874fe22c23ad04972c87cc823bff15dd42d694a79ffb77718048b5f8bb62", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "df3d874fe22c23ad04972c87cc823bff15dd42d694a79ffb77718048b5f8bb62", kill_on_drop: false }`
[INFO] [stdout] df3d874fe22c23ad04972c87cc823bff15dd42d694a79ffb77718048b5f8bb62


command failed: exit status: 1

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/cargo-home" to rootfs at "/opt/rustwide/cargo-home": create mountpoint for /opt/rustwide/cargo-home mount: mkdirat /var/lib/docker/overlay2/362242e16cd5e462572b9b8bcc7f84cc7358cda5ee027197fbeb8704b95502f1/merged/opt/rustwide/cargo-home: no space left on device: unknown