[INFO] cloning repository https://github.com/ShakyaMajumdar/differentiator
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/ShakyaMajumdar/differentiator" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FShakyaMajumdar%2Fdifferentiator", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FShakyaMajumdar%2Fdifferentiator'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 389e2e4f379a657d1f541dc5d72798c9b2af2d0c
[INFO] documenting ShakyaMajumdar/differentiator against 1.69.0 for beta-1.70-rustdoc-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FShakyaMajumdar%2Fdifferentiator" "/workspace/builds/worker-1-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-1-tc1/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/ShakyaMajumdar/differentiator on toolchain 1.69.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.69.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/ShakyaMajumdar/differentiator
[INFO] finished tweaking git repo https://github.com/ShakyaMajumdar/differentiator
[INFO] tweaked toml for git repo https://github.com/ShakyaMajumdar/differentiator written to /workspace/builds/worker-1-tc1/source/Cargo.toml
[INFO] crate git repo https://github.com/ShakyaMajumdar/differentiator 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" "+1.69.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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@sha256:97d61d7686bf65f8ecb15491ab51835e82dc9176a96a831f143a431b191fc501" "/opt/rustwide/cargo-home/bin/cargo" "+1.69.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 626000f91b5d2eb7f5a2c12f9d951a86e6346ab0aedeee3d5dc1e4c37b14d110
[INFO] running `Command { std: "docker" "start" "-a" "626000f91b5d2eb7f5a2c12f9d951a86e6346ab0aedeee3d5dc1e4c37b14d110", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "626000f91b5d2eb7f5a2c12f9d951a86e6346ab0aedeee3d5dc1e4c37b14d110", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "626000f91b5d2eb7f5a2c12f9d951a86e6346ab0aedeee3d5dc1e4c37b14d110", kill_on_drop: false }`
[INFO] [stdout] 626000f91b5d2eb7f5a2c12f9d951a86e6346ab0aedeee3d5dc1e4c37b14d110
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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@sha256:97d61d7686bf65f8ecb15491ab51835e82dc9176a96a831f143a431b191fc501" "/opt/rustwide/cargo-home/bin/cargo" "+1.69.0" "doc" "--frozen" "--no-deps" "--document-private-items" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 350be1cd7edc912ca37d41b4725258c922ab637bf1afaa1ecc2f9b646ad925c1
[INFO] running `Command { std: "docker" "start" "-a" "350be1cd7edc912ca37d41b4725258c922ab637bf1afaa1ecc2f9b646ad925c1", kill_on_drop: false }`
[INFO] [stderr] time="2023-05-01T01:34:25Z" level=error msg="error waiting for container: context canceled"
[INFO] [stderr] Error response from daemon: 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/f7d1b083cada6a1a1f9e149ee6d650c8cfa86c8e750d12c1d28a7ba1caa8b7ac/merged/opt/rustwide/cargo-home: no space left on device: unknown
[INFO] running `Command { std: "docker" "inspect" "350be1cd7edc912ca37d41b4725258c922ab637bf1afaa1ecc2f9b646ad925c1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "350be1cd7edc912ca37d41b4725258c922ab637bf1afaa1ecc2f9b646ad925c1", kill_on_drop: false }`
[INFO] [stdout] 350be1cd7edc912ca37d41b4725258c922ab637bf1afaa1ecc2f9b646ad925c1