[INFO] fetching crate daemonize-me 0.3.1...
[INFO] documenting daemonize-me-0.3.1 against 1.54.0 for beta-1.55-rustdoc-1
[INFO] extracting crate daemonize-me 0.3.1 into /workspace/builds/worker-12/source
[INFO] validating manifest of crates.io crate daemonize-me 0.3.1 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 daemonize-me 0.3.1
[INFO] finished tweaking crates.io crate daemonize-me 0.3.1
[INFO] tweaked toml for crates.io crate daemonize-me 0.3.1 written to /workspace/builds/worker-12/source/Cargo.toml
[INFO] crate crates.io crate daemonize-me 0.3.1 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] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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] [stdout] 8791179fd8e3ded25d0a94c57cc3b8cab0467dc8ca84133cb073d925f13ebc5b
[INFO] running `Command { std: "docker" "start" "-a" "8791179fd8e3ded25d0a94c57cc3b8cab0467dc8ca84133cb073d925f13ebc5b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "8791179fd8e3ded25d0a94c57cc3b8cab0467dc8ca84133cb073d925f13ebc5b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8791179fd8e3ded25d0a94c57cc3b8cab0467dc8ca84133cb073d925f13ebc5b", kill_on_drop: false }`
[INFO] [stdout] 8791179fd8e3ded25d0a94c57cc3b8cab0467dc8ca84133cb073d925f13ebc5b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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] b77ce6f32f91c93be46f08a52c11e0011e7fff26382413f32d476559a0a11dbe
[INFO] running `Command { std: "docker" "start" "-a" "b77ce6f32f91c93be46f08a52c11e0011e7fff26382413f32d476559a0a11dbe", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling proc-macro2 v1.0.19
[INFO] [stderr]    Compiling unicode-xid v0.2.1
[INFO] [stderr]    Compiling syn v1.0.38
[INFO] [stderr]    Compiling doc-comment v0.3.3
[INFO] [stderr]    Compiling libc v0.2.74
[INFO] [stderr]    Compiling nix v0.17.0
[INFO] [stderr]    Compiling quote v1.0.7
[INFO] [stderr]    Compiling snafu-derive v0.6.8
[INFO] [stderr]     Checking snafu v0.6.8
[INFO] [stderr]  Documenting daemonize-me v0.3.1 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unresolved link to `optional`
[INFO] [stdout]    --> src/lib.rs:184:13
[INFO] [stdout]     |
[INFO] [stdout] 184 | /// * user [optional], if set will drop privileges to the specified user **NOTE**: This library is strict and makes no assumptions if you...
[INFO] [stdout]     |             ^^^^^^^^ no item named `optional` in scope
[INFO] [stdout]     |
[INFO] [stdout] note: the lint level is defined here
[INFO] [stdout]    --> src/lib.rs:1:9
[INFO] [stdout]     |
[INFO] [stdout] 1   | #![deny(warnings)]
[INFO] [stdout]     |         ^^^^^^^^
[INFO] [stdout]     = note: `#[warn(rustdoc::broken_intra_doc_links)]` implied by `#[warn(warnings)]`
[INFO] [stdout]     = help: to escape `[` and `]` characters, add '\' before them like `\[` or `\]`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unresolved link to `optional`
[INFO] [stdout]    --> src/lib.rs:186:14
[INFO] [stdout]     |
[INFO] [stdout] 186 | /// * umask [optional], umask for the process defaults to 0o027
[INFO] [stdout]     |              ^^^^^^^^ no item named `optional` 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 `optional`
[INFO] [stdout]    --> src/lib.rs:187:17
[INFO] [stdout]     |
[INFO] [stdout] 187 | /// * pid_file [optional], if set a pid file will be created default is that no file is created <sup>*</sup>
[INFO] [stdout]     |                 ^^^^^^^^ no item named `optional` 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 `**recommended**`
[INFO] [stdout]    --> src/lib.rs:188:24
[INFO] [stdout]     |
[INFO] [stdout] 188 | /// * stdio [optional][**recommended**], this determines where standard output will be piped to since daemons have no console it's highly...
[INFO] [stdout]     |                        ^^^^^^^^^^^^^^^ no item named `**recommended**` 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 `**recommended**`
[INFO] [stdout]    --> src/lib.rs:189:25
[INFO] [stdout]     |
[INFO] [stdout] 189 | /// * stderr [optional][**recommended**], same as above but for standard error
[INFO] [stdout]     |                         ^^^^^^^^^^^^^^^ no item named `**recommended**` 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 `optional`
[INFO] [stdout]    --> src/lib.rs:190:14
[INFO] [stdout]     |
[INFO] [stdout] 190 | /// * chdir [optional], default is "/"
[INFO] [stdout]     |              ^^^^^^^^ no item named `optional` in scope
[INFO] [stdout]     |
[INFO] [stdout]     = help: to escape `[` and `]` characters, add '\' before them like `\[` or `\]`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 6 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 24.25s
[INFO] running `Command { std: "docker" "inspect" "b77ce6f32f91c93be46f08a52c11e0011e7fff26382413f32d476559a0a11dbe", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b77ce6f32f91c93be46f08a52c11e0011e7fff26382413f32d476559a0a11dbe", kill_on_drop: false }`
[INFO] [stdout] b77ce6f32f91c93be46f08a52c11e0011e7fff26382413f32d476559a0a11dbe
