[INFO] fetching crate chrono-wasi 0.4.10...
[INFO] documenting chrono-wasi-0.4.10 against beta-2021-08-01 for beta-1.55-rustdoc-1
[INFO] extracting crate chrono-wasi 0.4.10 into /workspace/builds/worker-7/source
[INFO] validating manifest of crates.io crate chrono-wasi 0.4.10 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 chrono-wasi 0.4.10
[INFO] finished tweaking crates.io crate chrono-wasi 0.4.10
[INFO] tweaked toml for crates.io crate chrono-wasi 0.4.10 written to /workspace/builds/worker-7/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-08-01" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-08-01" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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] c809601b74737c4b88cdb66b3e621f395458c39438c8642440ab25146788968c
[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" "c809601b74737c4b88cdb66b3e621f395458c39438c8642440ab25146788968c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "c809601b74737c4b88cdb66b3e621f395458c39438c8642440ab25146788968c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c809601b74737c4b88cdb66b3e621f395458c39438c8642440ab25146788968c", kill_on_drop: false }`
[INFO] [stdout] c809601b74737c4b88cdb66b3e621f395458c39438c8642440ab25146788968c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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] 5a4d79ac1a0aa0a4d86bf7c72533740c3aec3dc736582a691273270c44f9c815
[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" "5a4d79ac1a0aa0a4d86bf7c72533740c3aec3dc736582a691273270c44f9c815", kill_on_drop: false }`
[INFO] [stderr]    Compiling num-traits v0.2.14
[INFO] [stderr]     Checking num-integer v0.1.44
[INFO] [stderr]  Documenting chrono-wasi v0.4.10 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unnecessary parentheses around block return value
[INFO] [stdout]    --> src/format/parsed.rs:348:13
[INFO] [stdout]     |
[INFO] [stdout] 348 | /             (self.year.unwrap_or(year) == year &&
[INFO] [stdout] 349 | |              self.year_div_100.or(year_div_100) == year_div_100 &&
[INFO] [stdout] 350 | |              self.year_mod_100.or(year_mod_100) == year_mod_100 &&
[INFO] [stdout] 351 | |              self.month.unwrap_or(month) == month &&
[INFO] [stdout] 352 | |              self.day.unwrap_or(day) == day)
[INFO] [stdout]     | |____________________________________________^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_parens)]` on by default
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 348 |             self.year.unwrap_or(year) == year &&
[INFO] [stdout] 349 |              self.year_div_100.or(year_div_100) == year_div_100 &&
[INFO] [stdout] 350 |              self.year_mod_100.or(year_mod_100) == year_mod_100 &&
[INFO] [stdout] 351 |              self.month.unwrap_or(month) == month &&
[INFO] [stdout] 352 |              self.day.unwrap_or(day) == day
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around block return value
[INFO] [stdout]    --> src/format/parsed.rs:367:13
[INFO] [stdout]     |
[INFO] [stdout] 367 | /             (self.isoyear.unwrap_or(isoyear) == isoyear &&
[INFO] [stdout] 368 | |              self.isoyear_div_100.or(isoyear_div_100) == isoyear_div_100 &&
[INFO] [stdout] 369 | |              self.isoyear_mod_100.or(isoyear_mod_100) == isoyear_mod_100 &&
[INFO] [stdout] 370 | |              self.isoweek.unwrap_or(isoweek) == isoweek &&
[INFO] [stdout] 371 | |              self.weekday.unwrap_or(weekday) == weekday)
[INFO] [stdout]     | |________________________________________________________^
[INFO] [stdout]     |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 367 |             self.isoyear.unwrap_or(isoyear) == isoyear &&
[INFO] [stdout] 368 |              self.isoyear_div_100.or(isoyear_div_100) == isoyear_div_100 &&
[INFO] [stdout] 369 |              self.isoyear_mod_100.or(isoyear_mod_100) == isoyear_mod_100 &&
[INFO] [stdout] 370 |              self.isoweek.unwrap_or(isoweek) == isoweek &&
[INFO] [stdout] 371 |              self.weekday.unwrap_or(weekday) == weekday
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around block return value
[INFO] [stdout]    --> src/format/parsed.rs:380:13
[INFO] [stdout]     |
[INFO] [stdout] 380 | /             (self.ordinal.unwrap_or(ordinal) == ordinal &&
[INFO] [stdout] 381 | |              self.week_from_sun.map_or(week_from_sun, |v| v as i32) == week_from_sun &&
[INFO] [stdout] 382 | |              self.week_from_mon.map_or(week_from_mon, |v| v as i32) == week_from_mon)
[INFO] [stdout]     | |_____________________________________________________________________________________^
[INFO] [stdout]     |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 380 |             self.ordinal.unwrap_or(ordinal) == ordinal &&
[INFO] [stdout] 381 |              self.week_from_sun.map_or(week_from_sun, |v| v as i32) == week_from_sun &&
[INFO] [stdout] 382 |              self.week_from_mon.map_or(week_from_mon, |v| v as i32) == week_from_mon
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: this attribute can only be applied at the crate level
[INFO] [stdout]   --> src/time/mod.rs:17:8
[INFO] [stdout]    |
[INFO] [stdout] 17 | #![doc(html_logo_url = "https://www.rust-lang.org/logos/rust-logo-128x128-blk-v2.png",
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(invalid_doc_attributes)]` on by default
[INFO] [stdout]    = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stdout]    = note: for more information, see issue #82730 <https://github.com/rust-lang/rust/issues/82730>
[INFO] [stdout]    = note: read https://doc.rust-lang.org/nightly/rustdoc/the-doc-attribute.html#at-the-crate-level for more information
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: this attribute can only be applied at the crate level
[INFO] [stdout]   --> src/time/mod.rs:18:8
[INFO] [stdout]    |
[INFO] [stdout] 18 |        html_favicon_url = "https://www.rust-lang.org/favicon.ico",
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stdout]    = note: for more information, see issue #82730 <https://github.com/rust-lang/rust/issues/82730>
[INFO] [stdout]    = note: read https://doc.rust-lang.org/nightly/rustdoc/the-doc-attribute.html#at-the-crate-level for more information
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: this attribute can only be applied at the crate level
[INFO] [stdout]   --> src/time/mod.rs:19:8
[INFO] [stdout]    |
[INFO] [stdout] 19 |        html_root_url = "https://doc.rust-lang.org/time/")]
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stdout]    = note: for more information, see issue #82730 <https://github.com/rust-lang/rust/issues/82730>
[INFO] [stdout]    = note: read https://doc.rust-lang.org/nightly/rustdoc/the-doc-attribute.html#at-the-crate-level for more information
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 6 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 3.93s
[INFO] running `Command { std: "docker" "inspect" "5a4d79ac1a0aa0a4d86bf7c72533740c3aec3dc736582a691273270c44f9c815", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5a4d79ac1a0aa0a4d86bf7c72533740c3aec3dc736582a691273270c44f9c815", kill_on_drop: false }`
[INFO] [stdout] 5a4d79ac1a0aa0a4d86bf7c72533740c3aec3dc736582a691273270c44f9c815
