[INFO] fetching crate image 0.23.10...
[INFO] documenting image-0.23.10 against beta-2020-10-09 for beta-1.48-rustdoc-1
[INFO] extracting crate image 0.23.10 into /workspace/builds/worker-5/source
[INFO] validating manifest of crates.io crate image 0.23.10 on toolchain beta-2020-10-09
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2020-10-09" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking crates.io crate image 0.23.10
[INFO] finished tweaking crates.io crate image 0.23.10
[INFO] tweaked toml for crates.io crate image 0.23.10 written to /workspace/builds/worker-5/source/Cargo.toml
[INFO] crate crates.io crate image 0.23.10 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2020-10-09" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded weezl v0.1.0
[INFO] [stderr]   Downloaded arbitrary v0.2.0
[INFO] [stderr]   Downloaded arg_enum_proc_macro v0.3.0
[INFO] [stderr]   Downloaded png v0.16.5
[INFO] [stderr]   Downloaded avif-serialize v0.6.4
[INFO] [stderr]   Downloaded vergen v3.1.0
[INFO] [stderr]   Downloaded bitstream-io v0.8.5
[INFO] [stderr]   Downloaded rayon-core v1.8.0
[INFO] [stderr]   Downloaded rayon v1.4.0
[INFO] [stderr]   Downloaded noop_proc_macro v0.2.1
[INFO] [stderr]   Downloaded interpolate_name v0.2.3
[INFO] [stderr]   Downloaded ravif v0.6.1
[INFO] [stderr]   Downloaded simd_helpers v0.1.0
[INFO] [stderr]   Downloaded loop9 v0.1.3
[INFO] [stderr]   Downloaded rav1e v0.3.4
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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" "+beta-2020-10-09" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 5a6efea72c618d497e0f13e7419f80bb15c5098fece5034eee57725161b284fc
[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" "5a6efea72c618d497e0f13e7419f80bb15c5098fece5034eee57725161b284fc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "5a6efea72c618d497e0f13e7419f80bb15c5098fece5034eee57725161b284fc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5a6efea72c618d497e0f13e7419f80bb15c5098fece5034eee57725161b284fc", kill_on_drop: false }`
[INFO] [stdout] 5a6efea72c618d497e0f13e7419f80bb15c5098fece5034eee57725161b284fc
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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" "+beta-2020-10-09" "doc" "--frozen" "--no-deps" "--document-private-items" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 5b67a67c3e3be01861b4b70d6e129f9a1664444b77f5b5b0a43c0e6ecf83af58
[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" "5b67a67c3e3be01861b4b70d6e129f9a1664444b77f5b5b0a43c0e6ecf83af58", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.69
[INFO] [stderr]    Compiling rayon-core v1.8.0
[INFO] [stderr]     Checking either v1.5.3
[INFO] [stderr]     Checking color_quant v1.0.1
[INFO] [stderr]     Checking weezl v0.1.0
[INFO] [stderr]     Checking bytemuck v1.2.0
[INFO] [stderr]    Compiling crossbeam-utils v0.7.2
[INFO] [stderr]    Compiling memoffset v0.5.4
[INFO] [stderr]    Compiling crossbeam-epoch v0.8.2
[INFO] [stderr]    Compiling num-traits v0.2.11
[INFO] [stderr]    Compiling num-integer v0.1.42
[INFO] [stderr]    Compiling rayon v1.4.0
[INFO] [stderr]     Checking miniz_oxide v0.3.6
[INFO] [stderr]    Compiling num-iter v0.1.40
[INFO] [stderr]    Compiling num-rational v0.3.0
[INFO] [stderr]     Checking deflate v0.8.4
[INFO] [stderr]     Checking gif v0.11.1
[INFO] [stderr]     Checking tiff v0.5.0
[INFO] [stderr]     Checking png v0.16.5
[INFO] [stderr]     Checking crossbeam-channel v0.4.4
[INFO] [stderr]     Checking crossbeam-deque v0.7.3
[INFO] [stderr]     Checking num_cpus v1.13.0
[INFO] [stderr]     Checking jpeg-decoder v0.1.18
[INFO] [stderr]  Documenting image v0.23.10 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unresolved link to `i`
[INFO] [stdout]    --> src/math/nq.rs:229:45
[INFO] [stdout]     |
[INFO] [stdout] 229 |     /// for frequently chosen neurons, freq[i] is high and bias[i] is negative
[INFO] [stdout]     |                                             ^ the module `nq` contains no item named `i`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(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 `i`
[INFO] [stdout]    --> src/math/nq.rs:229:65
[INFO] [stdout]     |
[INFO] [stdout] 229 |     /// for frequently chosen neurons, freq[i] is high and bias[i] is negative
[INFO] [stdout]     |                                                                 ^ the module `nq` contains no item named `i`
[INFO] [stdout]     |
[INFO] [stdout]     = help: to escape `[` and `]` characters, add '\' before them like `\[` or `\]`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unresolved link to `i`
[INFO] [stdout]    --> src/math/nq.rs:230:14
[INFO] [stdout]     |
[INFO] [stdout] 230 |     /// bias[i] = gamma*((1/self.netsize)-freq[i])
[INFO] [stdout]     |              ^ the module `nq` contains no item named `i`
[INFO] [stdout]     |
[INFO] [stdout]     = help: to escape `[` and `]` characters, add '\' before them like `\[` or `\]`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unresolved link to `i`
[INFO] [stdout]    --> src/math/nq.rs:230:48
[INFO] [stdout]     |
[INFO] [stdout] 230 |     /// bias[i] = gamma*((1/self.netsize)-freq[i])
[INFO] [stdout]     |                                                ^ the module `nq` contains no item named `i`
[INFO] [stdout]     |
[INFO] [stdout]     = help: to escape `[` and `]` characters, add '\' before them like `\[` or `\]`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unresolved link to `123456`
[INFO] [stdout]   --> src/pnm/decoder.rs:24:18
[INFO] [stdout]    |
[INFO] [stdout] 24 |     /// PNM's "P[123456]" signature wrong or missing
[INFO] [stdout]    |                  ^^^^^^ the module `decoder` contains no item named `123456`
[INFO] [stdout]    |
[INFO] [stdout]    = help: to escape `[` and `]` characters, add '\' before them like `\[` or `\]`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unresolved link to `DXTVariant`
[INFO] [stdout]   --> src/pnm/header.rs:39:24
[INFO] [stdout]    |
[INFO] [stdout] 39 | /// TODO: remove when [`DXTVariant`] is renamed.
[INFO] [stdout]    |                        ^^^^^^^^^^^^ the module `header` contains no item named `DXTVariant`
[INFO] [stdout]    |
[INFO] [stdout]    = help: to escape `[` and `]` characters, add '\' before them like `\[` or `\]`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unresolved link to `2222`
[INFO] [stdout]   --> src/farbfeld.rs:12:8
[INFO] [stdout]    |
[INFO] [stdout] 12 | //! | [2222] | 4⋅16-Bit BE unsigned integers [RGBA] / pixel, row-major |
[INFO] [stdout]    |        ^^^^ the module `farbfeld` contains no item named `2222`
[INFO] [stdout]    |
[INFO] [stdout]    = help: to escape `[` and `]` characters, add '\' before them like `\[` or `\]`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unresolved link to `RGBA`
[INFO] [stdout]   --> src/farbfeld.rs:12:47
[INFO] [stdout]    |
[INFO] [stdout] 12 | //! | [2222] | 4⋅16-Bit BE unsigned integers [RGBA] / pixel, row-major |
[INFO] [stdout]    |                                               ^^^^ the module `farbfeld` contains no item named `RGBA`
[INFO] [stdout]    |
[INFO] [stdout]    = help: to escape `[` and `]` characters, add '\' before them like `\[` or `\]`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 8 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 21.87s
[INFO] running `Command { std: "docker" "inspect" "5b67a67c3e3be01861b4b70d6e129f9a1664444b77f5b5b0a43c0e6ecf83af58", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5b67a67c3e3be01861b4b70d6e129f9a1664444b77f5b5b0a43c0e6ecf83af58", kill_on_drop: false }`
[INFO] [stdout] 5b67a67c3e3be01861b4b70d6e129f9a1664444b77f5b5b0a43c0e6ecf83af58
