Build #281164 2020-08-14T02:16:51.776289+00:00
# rustc version
rustc 1.47.0-nightly (81dc88f88 2020-08-13)
# docs.rs version
docsrs 0.6.0 (f5fdaeb 2020-08-13)
# build log
[INFO] running `Command { std: "docker" "create" "-v" "/home/cratesfyi/workspace/builds/clap-2.33.3/target:/opt/rustwide/target:rw,Z" "-v" "/home/cratesfyi/workspace/builds/clap-2.33.3/source:/opt/rustwide/workdir:ro,Z" "-v" "/home/cratesfyi/workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/home/cratesfyi/workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "RUSTFLAGS=" "-e" "RUSTDOCFLAGS=-Z unstable-options --static-root-path / --cap-lints warn --extern-html-root-url textwrap=https://docs.rs/textwrap/0.11.0 --extern-html-root-url ansi_term=https://docs.rs/ansi_term/0.11.0 --extern-html-root-url regex=https://docs.rs/regex/1.3.9 --extern-html-root-url unicode_width=https://docs.rs/unicode-width/0.1.7 --extern-html-root-url vec_map=https://docs.rs/vec_map/0.8.2 --extern-html-root-url lazy_static=https://docs.rs/lazy_static/1.4.0 --extern-html-root-url strsim=https://docs.rs/strsim/0.8.0 --extern-html-root-url version_sync=https://docs.rs/version-sync/0.8.1 --extern-html-root-url bitflags=https://docs.rs/bitflags/1.2.1 --extern-html-root-url atty=https://docs.rs/atty/0.2.14 --resource-suffix -20200813-1.47.0-nightly-81dc88f88" "-e" "DOCS_RS=1" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "3221225472" "--cpus" "2" "--user" "1001:1001" "--network" "none" "rustops/crates-build-env@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+nightly" "doc" "--lib" "--no-deps" "-j2" "--features" "doc", 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] 2db1a7b2b5b8e8db83298d05e57441ce5149db51380c4d4d9abf026c2e7cc504
[INFO] running `Command { std: "docker" "start" "-a" "2db1a7b2b5b8e8db83298d05e57441ce5149db51380c4d4d9abf026c2e7cc504", kill_on_drop: false }`
[INFO] [stderr] /opt/crates-build-env/entrypoint.sh: line 7: /etc/hosts: Permission denied
[INFO] [stderr] Compiling libc v0.2.71
[INFO] [stderr] Compiling bitflags v1.2.1
[INFO] [stderr] Checking unicode-width v0.1.7
[INFO] [stderr] Checking yaml-rust v0.3.5
[INFO] [stderr] Checking vec_map v0.8.2
[INFO] [stderr] Checking strsim v0.8.0
[INFO] [stderr] Checking ansi_term v0.11.0
[INFO] [stderr] Checking textwrap v0.11.0
[INFO] [stderr] Checking atty v0.2.14
[INFO] [stderr] Documenting clap v2.33.3 (/opt/rustwide/workdir)
[INFO] [stderr] warning: unnecessary parentheses around block return value
[INFO] [stderr] --> src/app/parser.rs:149:17
[INFO] [stderr] |
[INFO] [stderr] 149 | / (self.flags.iter().any(|f| &f.b.name == arg)
[INFO] [stderr] 150 | | || self.opts.iter().any(|o| &o.b.name == arg)
[INFO] [stderr] 151 | | || self.positionals.values().any(|p| &p.b.name == arg)
[INFO] [stderr] 152 | | || self.groups.iter().any(|g| &g.name == arg))
[INFO] [stderr] | |__________________________________________________________________^
[INFO] [stderr] |
[INFO] [stderr] = note: `#[warn(unused_parens)]` on by default
[INFO] [stderr] help: remove these parentheses
[INFO] [stderr] |
[INFO] [stderr] 149 | self.flags.iter().any(|f| &f.b.name == arg)
[INFO] [stderr] 150 | || self.opts.iter().any(|o| &o.b.name == arg)
[INFO] [stderr] 151 | || self.positionals.values().any(|p| &p.b.name == arg)
[INFO] [stderr] 152 | || self.groups.iter().any(|g| &g.name == arg)
[INFO] [stderr] |
[INFO] [stderr]
[INFO] [stderr] warning: unnecessary parentheses around block return value
[INFO] [stderr] --> src/app/parser.rs:200:13
[INFO] [stderr] |
[INFO] [stderr] 200 | (self.positionals.len() + 1)
[INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
[INFO] [stderr]
[INFO] [stderr] warning: unnecessary parentheses around block return value
[INFO] [stderr] --> src/app/parser.rs:309:17
[INFO] [stderr] |
[INFO] [stderr] 309 | (self.positionals.len() + 1)
[INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
[INFO] [stderr]
[INFO] [stderr] warning: unnecessary parentheses around block return value
[INFO] [stderr] --> src/app/parser.rs:334:17
[INFO] [stderr] |
[INFO] [stderr] 334 | (self.positionals.len() + 1)
[INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
[INFO] [stderr]
[INFO] [stderr] warning: unnecessary parentheses around block return value
[INFO] [stderr] --> src/app/parser.rs:842:17
[INFO] [stderr] |
[INFO] [stderr] 842 | (o.is_set(ArgSettings::AllowLeadingHyphen) || app_wide_settings)
[INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
[INFO] [stderr]
[INFO] [stderr] warning: unnecessary parentheses around block return value
[INFO] [stderr] --> src/app/parser.rs:850:17
[INFO] [stderr] |
[INFO] [stderr] 850 | (p.is_set(ArgSettings::AllowLeadingHyphen) || app_wide_settings)
[INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
[INFO] [stderr]
[INFO] [stderr] warning: unnecessary parentheses around block return value
[INFO] [stderr] --> src/app/validator.rs:364:25
[INFO] [stderr] |
[INFO] [stderr] 364 | (ma.vals.len() % num as usize)
[INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
[INFO] [stderr]
[INFO] [stderr] warning: 7 warnings emitted
[INFO] [stderr]
[INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 4.30s
[INFO] running `Command { std: "docker" "inspect" "2db1a7b2b5b8e8db83298d05e57441ce5149db51380c4d4d9abf026c2e7cc504", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2db1a7b2b5b8e8db83298d05e57441ce5149db51380c4d4d9abf026c2e7cc504", kill_on_drop: false }`
[INFO] [stdout] 2db1a7b2b5b8e8db83298d05e57441ce5149db51380c4d4d9abf026c2e7cc504