[INFO] cloning repository https://github.com/Wesley-Arizio/data-structures-exercises
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/Wesley-Arizio/data-structures-exercises" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FWesley-Arizio%2Fdata-structures-exercises", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FWesley-Arizio%2Fdata-structures-exercises'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 3b538974160c31c13d008a47acb0c83d53f71e6a
[INFO] documenting Wesley-Arizio/data-structures-exercises against 1.86.0 for beta-1.87-rustdoc-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FWesley-Arizio%2Fdata-structures-exercises" "/workspace/builds/worker-5-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-5-tc1/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/Wesley-Arizio/data-structures-exercises on toolchain 1.86.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.86.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/Wesley-Arizio/data-structures-exercises
[INFO] finished tweaking git repo https://github.com/Wesley-Arizio/data-structures-exercises
[INFO] tweaked toml for git repo https://github.com/Wesley-Arizio/data-structures-exercises written to /workspace/builds/worker-5-tc1/source/Cargo.toml
[INFO] crate git repo https://github.com/Wesley-Arizio/data-structures-exercises 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" "+1.86.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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" "+1.86.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] d13cedabce22aca885558e80aabef93aeb0d39a936078c34191aa502c1b5f2d8
[INFO] running `Command { std: "docker" "start" "-a" "d13cedabce22aca885558e80aabef93aeb0d39a936078c34191aa502c1b5f2d8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "d13cedabce22aca885558e80aabef93aeb0d39a936078c34191aa502c1b5f2d8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d13cedabce22aca885558e80aabef93aeb0d39a936078c34191aa502c1b5f2d8", kill_on_drop: false }`
[INFO] [stdout] d13cedabce22aca885558e80aabef93aeb0d39a936078c34191aa502c1b5f2d8
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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" "+1.86.0" "doc" "--frozen" "--no-deps" "--document-private-items" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 89fd5e9d36b6a835bad3149ff51386743c98bdb12bf6e589bcc9d7372d2c4841
[INFO] running `Command { std: "docker" "start" "-a" "89fd5e9d36b6a835bad3149ff51386743c98bdb12bf6e589bcc9d7372d2c4841", 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/cargo-home" to rootfs at "/opt/rustwide/cargo-home": mkdir /var/lib/docker/overlay2/a07d21f1dba3849bf44555e381890abcad150df3ea1110233002322a26360bca/merged/opt/rustwide/cargo-home: no space left on device: unknown
[INFO] running `Command { std: "docker" "inspect" "89fd5e9d36b6a835bad3149ff51386743c98bdb12bf6e589bcc9d7372d2c4841", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "89fd5e9d36b6a835bad3149ff51386743c98bdb12bf6e589bcc9d7372d2c4841", kill_on_drop: false }`
[INFO] [stdout] 89fd5e9d36b6a835bad3149ff51386743c98bdb12bf6e589bcc9d7372d2c4841