[INFO] cloning repository https://github.com/ritiek/auto-image-cropper
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/ritiek/auto-image-cropper" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fritiek%2Fauto-image-cropper", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fritiek%2Fauto-image-cropper'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] e2834ae7ff96067a113745692f3962456b80a52e
[INFO] documenting ritiek/auto-image-cropper against 1.46.0 for beta-1.47-rustdoc-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fritiek%2Fauto-image-cropper" "/workspace/builds/worker-7/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-7/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/ritiek/auto-image-cropper on toolchain 1.46.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.46.0" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/ritiek/auto-image-cropper
[INFO] finished tweaking git repo https://github.com/ritiek/auto-image-cropper
[INFO] tweaked toml for git repo https://github.com/ritiek/auto-image-cropper written to /workspace/builds/worker-7/source/Cargo.toml
[INFO] crate git repo https://github.com/ritiek/auto-image-cropper already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.46.0" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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" "rustops/crates-build-env@sha256:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+1.46.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] c0bce6a3c6d900a6312c8a70bcd31105b02cb7b8a4cc34ed0356df0f160d96c9
[INFO] running `Command { std: "docker" "start" "-a" "c0bce6a3c6d900a6312c8a70bcd31105b02cb7b8a4cc34ed0356df0f160d96c9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "c0bce6a3c6d900a6312c8a70bcd31105b02cb7b8a4cc34ed0356df0f160d96c9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c0bce6a3c6d900a6312c8a70bcd31105b02cb7b8a4cc34ed0356df0f160d96c9", kill_on_drop: false }`
[INFO] [stdout] c0bce6a3c6d900a6312c8a70bcd31105b02cb7b8a4cc34ed0356df0f160d96c9
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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" "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" "rustops/crates-build-env@sha256:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+1.46.0" "doc" "--frozen" "--no-deps" "--document-private-items" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 77a0aa95694c868216f8d27956b814d1294306ca76e9dd2b40371b73b1e4c325
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "77a0aa95694c868216f8d27956b814d1294306ca76e9dd2b40371b73b1e4c325", kill_on_drop: false }`
[INFO] [stderr]    Compiling num-rational v0.2.3
[INFO] [stderr]    Compiling memoffset v0.5.3
[INFO] [stderr]     Checking num_cpus v1.12.0
[INFO] [stderr]     Checking crossbeam-epoch v0.8.2
[INFO] [stderr]     Checking crossbeam-deque v0.7.3
[INFO] [stderr]     Checking rayon-core v1.7.0
[INFO] [stderr]     Checking rayon v1.3.0
[INFO] [stderr]     Checking jpeg-decoder v0.1.18
[INFO] [stderr]     Checking image v0.23.0
[INFO] [stderr]     Checking auto-image-cropper v0.1.5 (/opt/rustwide/workdir)
[INFO] [stderr]  Documenting auto-image-cropper v0.1.5 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 17.56s
[INFO] running `Command { std: "docker" "inspect" "77a0aa95694c868216f8d27956b814d1294306ca76e9dd2b40371b73b1e4c325", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "77a0aa95694c868216f8d27956b814d1294306ca76e9dd2b40371b73b1e4c325", kill_on_drop: false }`
[INFO] [stdout] 77a0aa95694c868216f8d27956b814d1294306ca76e9dd2b40371b73b1e4c325