[INFO] fetching crate fs_pro 1.3.0...
[INFO] documenting fs_pro-1.3.0 against beta-2021-08-01 for beta-1.55-rustdoc-1
[INFO] extracting crate fs_pro 1.3.0 into /workspace/builds/worker-5/source
[INFO] validating manifest of crates.io crate fs_pro 1.3.0 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 fs_pro 1.3.0
[INFO] finished tweaking crates.io crate fs_pro 1.3.0
[INFO] tweaked toml for crates.io crate fs_pro 1.3.0 written to /workspace/builds/worker-5/source/Cargo.toml
[INFO] crate crates.io crate fs_pro 1.3.0 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]  Downloading crates ...
[INFO] [stderr]   Downloaded fs_pro_macros v1.0.0
[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" "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] 3196aa8320d13d23a26910dfdc05ba66ca060cd7fc2d7a5fb5dcf8d2b195666d
[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" "3196aa8320d13d23a26910dfdc05ba66ca060cd7fc2d7a5fb5dcf8d2b195666d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "3196aa8320d13d23a26910dfdc05ba66ca060cd7fc2d7a5fb5dcf8d2b195666d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3196aa8320d13d23a26910dfdc05ba66ca060cd7fc2d7a5fb5dcf8d2b195666d", kill_on_drop: false }`
[INFO] [stdout] 3196aa8320d13d23a26910dfdc05ba66ca060cd7fc2d7a5fb5dcf8d2b195666d
[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" "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] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 6fe870998cc8102e31cdd0e9028a85cb4d294cc810cc034732fd82c3378fe68e
[INFO] running `Command { std: "docker" "start" "-a" "6fe870998cc8102e31cdd0e9028a85cb4d294cc810cc034732fd82c3378fe68e", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.79
[INFO] [stderr]    Compiling getrandom v0.1.15
[INFO] [stderr]    Compiling syn v1.0.55
[INFO] [stderr]    Compiling regex-syntax v0.6.22
[INFO] [stderr]     Checking ppv-lite86 v0.2.9
[INFO] [stderr]    Compiling thread_local v1.0.1
[INFO] [stderr]     Checking regex v1.4.3
[INFO] [stderr]     Checking rand_core v0.5.1
[INFO] [stderr]     Checking rand_chacha v0.2.2
[INFO] [stderr]     Checking rand v0.7.3
[INFO] [stderr]    Compiling proc-macro-error v1.0.4
[INFO] [stderr]    Compiling fs_pro_macros v1.0.0
[INFO] [stderr]  Documenting fs_pro v1.3.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: this URL is not a hyperlink
[INFO] [stdout]    --> src/dir.rs:366:11
[INFO] [stdout]     |
[INFO] [stdout] 366 |   /// see https://docs.rs/fs_extra/1.1.0/fs_extra/dir/fn.get_dir_content.html
[INFO] [stdout]     |           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use an automatic link instead: `<https://docs.rs/fs_extra/1.1.0/fs_extra/dir/fn.get_dir_content.html>`
[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/dir.rs:377:11
[INFO] [stdout]     |
[INFO] [stdout] 377 |   /// see https://docs.rs/fs_extra/1.1.0/fs_extra/dir/fn.get_dir_content2.html
[INFO] [stdout]     |           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use an automatic link instead: `<https://docs.rs/fs_extra/1.1.0/fs_extra/dir/fn.get_dir_content2.html>`
[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/dir.rs:396:11
[INFO] [stdout]     |
[INFO] [stdout] 396 |   /// see https://docs.rs/fs_extra/1.1.0/fs_extra/dir/fn.get_details_entry.html
[INFO] [stdout]     |           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use an automatic link instead: `<https://docs.rs/fs_extra/1.1.0/fs_extra/dir/fn.get_details_entry.html>`
[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/dir.rs:442:11
[INFO] [stdout]     |
[INFO] [stdout] 442 |   /// see https://docs.rs/fs_extra/1.1.0/fs_extra/dir/fn.ls.html
[INFO] [stdout]     |           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use an automatic link instead: `<https://docs.rs/fs_extra/1.1.0/fs_extra/dir/fn.ls.html>`
[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/file.rs:204:11
[INFO] [stdout]     |
[INFO] [stdout] 204 |   /// see https://doc.rust-lang.org/std/fs/struct.Metadata.html
[INFO] [stdout]     |           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use an automatic link instead: `<https://doc.rust-lang.org/std/fs/struct.Metadata.html>`
[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/file.rs:254:40
[INFO] [stdout]     |
[INFO] [stdout] 254 |   /// sets the permissions of file see https://doc.rust-lang.org/std/fs/struct.Permissions.html
[INFO] [stdout]     |                                        ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use an automatic link instead: `<https://doc.rust-lang.org/std/fs/struct.Permissions.html>`
[INFO] [stdout]     |
[INFO] [stdout]     = note: bare URLs are not automatically turned into clickable links
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 6 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 14.27s
[INFO] running `Command { std: "docker" "inspect" "6fe870998cc8102e31cdd0e9028a85cb4d294cc810cc034732fd82c3378fe68e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6fe870998cc8102e31cdd0e9028a85cb4d294cc810cc034732fd82c3378fe68e", kill_on_drop: false }`
[INFO] [stdout] 6fe870998cc8102e31cdd0e9028a85cb4d294cc810cc034732fd82c3378fe68e
