[INFO] fetching crate imagine 0.0.5...
[INFO] documenting imagine-0.0.5 against beta-2021-08-01 for beta-1.55-rustdoc-1
[INFO] extracting crate imagine 0.0.5 into /workspace/builds/worker-3/source
[INFO] validating manifest of crates.io crate imagine 0.0.5 on toolchain beta-2021-08-01
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-08-01" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate imagine 0.0.5
[INFO] finished tweaking crates.io crate imagine 0.0.5
[INFO] tweaked toml for crates.io crate imagine 0.0.5 written to /workspace/builds/worker-3/source/Cargo.toml
[INFO] crate crates.io crate imagine 0.0.5 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-08-01" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded bytemuck v1.0.1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-08-01" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] ec476a03670ee45b4bc12a5d037faaba5661238f865417958732ab0c8489f49a
[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" "ec476a03670ee45b4bc12a5d037faaba5661238f865417958732ab0c8489f49a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "ec476a03670ee45b4bc12a5d037faaba5661238f865417958732ab0c8489f49a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ec476a03670ee45b4bc12a5d037faaba5661238f865417958732ab0c8489f49a", kill_on_drop: false }`
[INFO] [stdout] ec476a03670ee45b4bc12a5d037faaba5661238f865417958732ab0c8489f49a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-08-01" "doc" "--frozen" "--no-deps" "--document-private-items" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] cbd13c89050818476a4433e60b57b0c80d7a35b128c9e62413a7808586f27af1
[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" "cbd13c89050818476a4433e60b57b0c80d7a35b128c9e62413a7808586f27af1", kill_on_drop: false }`
[INFO] [stderr]     Checking bytemuck v1.0.1
[INFO] [stderr]     Checking imagine v0.0.5 (/opt/rustwide/workdir)
[INFO] [stderr]  Documenting imagine v0.0.5 (/opt/rustwide/workdir)
[INFO] [stdout] warning: this URL is not a hyperlink
[INFO] [stdout]  --> src/png.rs:3:5
[INFO] [stdout]   |
[INFO] [stdout] 3 | //! https://www.w3.org/TR/2003/REC-PNG-20031110/
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use an automatic link instead: `<https://www.w3.org/TR/2003/REC-PNG-20031110/>`
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(rustdoc::bare_urls)]` on by default
[INFO] [stdout]   = note: bare URLs are not automatically turned into clickable links
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: this URL is not a hyperlink
[INFO] [stdout]  --> src/png/filtering.rs:5:5
[INFO] [stdout]   |
[INFO] [stdout] 5 | /// https://www.w3.org/TR/2003/REC-PNG-20031110/#9Filters
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use an automatic link instead: `<https://www.w3.org/TR/2003/REC-PNG-20031110/#9Filters>`
[INFO] [stdout]   |
[INFO] [stdout]   = note: bare URLs are not automatically turned into clickable links
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: this URL is not a hyperlink
[INFO] [stdout]   --> src/png/filtering.rs:12:5
[INFO] [stdout]    |
[INFO] [stdout] 12 | /// https://www.w3.org/TR/2003/REC-PNG-20031110/#9Filters
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use an automatic link instead: `<https://www.w3.org/TR/2003/REC-PNG-20031110/#9Filters>`
[INFO] [stdout]    |
[INFO] [stdout]    = note: bare URLs are not automatically turned into clickable links
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 3 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.10s
[INFO] running `Command { std: "docker" "inspect" "cbd13c89050818476a4433e60b57b0c80d7a35b128c9e62413a7808586f27af1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "cbd13c89050818476a4433e60b57b0c80d7a35b128c9e62413a7808586f27af1", kill_on_drop: false }`
[INFO] [stdout] cbd13c89050818476a4433e60b57b0c80d7a35b128c9e62413a7808586f27af1
