[INFO] fetching crate cat_engine 1.0.0-alpha3...
[INFO] documenting cat_engine-1.0.0-alpha3 against 1.54.0 for beta-1.55-rustdoc-1
[INFO] extracting crate cat_engine 1.0.0-alpha3 into /workspace/builds/worker-1/source
[INFO] validating manifest of crates.io crate cat_engine 1.0.0-alpha3 on toolchain 1.54.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.54.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate cat_engine 1.0.0-alpha3
[INFO] finished tweaking crates.io crate cat_engine 1.0.0-alpha3
[INFO] tweaked toml for crates.io crate cat_engine 1.0.0-alpha3 written to /workspace/builds/worker-1/source/Cargo.toml
[INFO] crate crates.io crate cat_engine 1.0.0-alpha3 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.54.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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" "+1.54.0" "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] 88747c5949a9722e02012f7012ce268874ebc3418f90f69c98ab2df7e142690a
[INFO] running `Command { std: "docker" "start" "-a" "88747c5949a9722e02012f7012ce268874ebc3418f90f69c98ab2df7e142690a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "88747c5949a9722e02012f7012ce268874ebc3418f90f69c98ab2df7e142690a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "88747c5949a9722e02012f7012ce268874ebc3418f90f69c98ab2df7e142690a", kill_on_drop: false }`
[INFO] [stdout] 88747c5949a9722e02012f7012ce268874ebc3418f90f69c98ab2df7e142690a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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" "+1.54.0" "doc" "--frozen" "--no-deps" "--document-private-items" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 7d9e1b0bd1fe9d60e305c251979ae726681537a3478e3b6a30ea7f463253e90c
[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" "7d9e1b0bd1fe9d60e305c251979ae726681537a3478e3b6a30ea7f463253e90c", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.87
[INFO] [stderr]    Compiling rayon-core v1.9.0
[INFO] [stderr]    Compiling syn v1.0.61
[INFO] [stderr]    Compiling cc v1.0.67
[INFO] [stderr]     Checking adler32 v1.2.0
[INFO] [stderr]     Checking byteorder v1.4.2
[INFO] [stderr]     Checking weezl v0.1.4
[INFO] [stderr]     Checking color_quant v1.1.0
[INFO] [stderr]    Compiling cpal v0.11.0
[INFO] [stderr]     Checking bytemuck v1.5.1
[INFO] [stderr]     Checking ab_glyph_rasterizer v0.1.4
[INFO] [stderr]     Checking ttf-parser v0.12.3
[INFO] [stderr]    Compiling crossbeam-utils v0.8.3
[INFO] [stderr]    Compiling memoffset v0.6.1
[INFO] [stderr]    Compiling rayon v1.5.0
[INFO] [stderr]    Compiling miniz_oxide v0.4.4
[INFO] [stderr]    Compiling num-iter v0.1.42
[INFO] [stderr]    Compiling num-rational v0.3.2
[INFO] [stderr]    Compiling alsa-sys v0.1.2
[INFO] [stderr]     Checking miniz_oxide v0.3.7
[INFO] [stderr]     Checking gif v0.11.1
[INFO] [stderr]     Checking deflate v0.8.6
[INFO] [stderr]     Checking png v0.16.8
[INFO] [stderr]     Checking num_cpus v1.13.0
[INFO] [stderr]     Checking slice-deque v0.3.0
[INFO] [stderr]    Compiling minimp3-sys v0.3.2
[INFO] [stderr]     Checking crossbeam-epoch v0.9.3
[INFO] [stderr]     Checking crossbeam-channel v0.5.0
[INFO] [stderr]     Checking crossbeam-deque v0.8.0
[INFO] [stderr]    Compiling thiserror-impl v1.0.24
[INFO] [stderr]     Checking jpeg-decoder v0.1.22
[INFO] [stderr]     Checking thiserror v1.0.24
[INFO] [stderr]     Checking minimp3 v0.5.1
[INFO] [stderr]     Checking tiff v0.6.1
[INFO] [stderr]     Checking cat_audio v0.0.4
[INFO] [stderr]     Checking image v0.23.14
[INFO] [stderr]     Checking cat_engine_basement v0.0.0-alpha3
[INFO] [stderr]  Documenting cat_engine v1.0.0-alpha3 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unresolved link to `offset_x,offset_y,width,height`
[INFO] [stdout]   --> src/graphics/glyph_image_builder.rs:41:10
[INFO] [stdout]    |
[INFO] [stdout] 41 |     /// [offset_x,offset_y,width,height]
[INFO] [stdout]    |          ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ no item named `offset_x,offset_y,width,height` in scope
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(rustdoc::broken_intra_doc_links)]` on by default
[INFO] [stdout]    = help: to escape `[` and `]` characters, add '\' before them like `\[` or `\]`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unresolved link to `offset_x,offset_y,width,height`
[INFO] [stdout]    --> src/graphics/text_graphics.rs:107:10
[INFO] [stdout]     |
[INFO] [stdout] 107 |     /// [offset_x,offset_y,width,height]
[INFO] [stdout]     |          ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ no item named `offset_x,offset_y,width,height` in scope
[INFO] [stdout]     |
[INFO] [stdout]     = help: to escape `[` and `]` characters, add '\' before them like `\[` or `\]`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unresolved link to `offset_x,offset_y,width,height`
[INFO] [stdout]    --> src/graphics/text_graphics.rs:123:10
[INFO] [stdout]     |
[INFO] [stdout] 123 |     /// [offset_x,offset_y,width,height]
[INFO] [stdout]     |          ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ no item named `offset_x,offset_y,width,height` in scope
[INFO] [stdout]     |
[INFO] [stdout]     = help: to escape `[` and `]` characters, add '\' before them like `\[` or `\]`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 3 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 21.17s
[INFO] running `Command { std: "docker" "inspect" "7d9e1b0bd1fe9d60e305c251979ae726681537a3478e3b6a30ea7f463253e90c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7d9e1b0bd1fe9d60e305c251979ae726681537a3478e3b6a30ea7f463253e90c", kill_on_drop: false }`
[INFO] [stdout] 7d9e1b0bd1fe9d60e305c251979ae726681537a3478e3b6a30ea7f463253e90c
