[INFO] cloning repository https://github.com/synlestidae/wolfenutil
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/synlestidae/wolfenutil" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsynlestidae%2Fwolfenutil", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsynlestidae%2Fwolfenutil'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] d7fda5a317d7188f702f647024b24e7e5246b04c
[INFO] documenting synlestidae/wolfenutil against beta-2022-05-20 for beta-1.62-rustdoc-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsynlestidae%2Fwolfenutil" "/workspace/builds/worker-21/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-21/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/synlestidae/wolfenutil on toolchain beta-2022-05-20
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-05-20" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/synlestidae/wolfenutil
[INFO] finished tweaking git repo https://github.com/synlestidae/wolfenutil
[INFO] tweaked toml for git repo https://github.com/synlestidae/wolfenutil written to /workspace/builds/worker-21/source/Cargo.toml
[INFO] crate git repo https://github.com/synlestidae/wolfenutil already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-05-20" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-21/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-21/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:d190cb871061d98bc6d0581d85cb2ecb09a0f8a142ba5463de30be9999fc3251" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-05-20" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 290df30f2ee52a8e6857eafa1c6a64a4444386f6f841a431bc69951cd2f0e7ad
[INFO] running `Command { std: "docker" "start" "-a" "290df30f2ee52a8e6857eafa1c6a64a4444386f6f841a431bc69951cd2f0e7ad", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "290df30f2ee52a8e6857eafa1c6a64a4444386f6f841a431bc69951cd2f0e7ad", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "290df30f2ee52a8e6857eafa1c6a64a4444386f6f841a431bc69951cd2f0e7ad", kill_on_drop: false }`
[INFO] [stdout] 290df30f2ee52a8e6857eafa1c6a64a4444386f6f841a431bc69951cd2f0e7ad
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-21/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-21/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:d190cb871061d98bc6d0581d85cb2ecb09a0f8a142ba5463de30be9999fc3251" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-05-20" "doc" "--frozen" "--no-deps" "--document-private-items" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 3b111b46217685e58d3c958e57ae3f75bed0735ad80487cfa532f28f9aae2303
[INFO] running `Command { std: "docker" "start" "-a" "3b111b46217685e58d3c958e57ae3f75bed0735ad80487cfa532f28f9aae2303", kill_on_drop: false }`
[INFO] [stderr]     Checking byteorder v1.2.7
[INFO] [stderr]  Documenting wolfenutil v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unnecessary parentheses around pattern
[INFO] [stdout]   --> src/rlew_reader.rs:39:21
[INFO] [stdout]    |
[INFO] [stdout] 39 |                     ((0xFE, 0xFE)) => {
[INFO] [stdout]    |                     ^            ^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_parens)]` on by default
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]    |
[INFO] [stdout] 39 -                     ((0xFE, 0xFE)) => {
[INFO] [stdout] 39 +                     (0xFE, 0xFE) => {
[INFO] [stdout]    | 
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around pattern
[INFO] [stdout]   --> src/rlew_reader.rs:48:21
[INFO] [stdout]    |
[INFO] [stdout] 48 |                     ((b1, b2)) => {
[INFO] [stdout]    |                     ^        ^
[INFO] [stdout]    |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]    |
[INFO] [stdout] 48 -                     ((b1, b2)) => {
[INFO] [stdout] 48 +                     (b1, b2) => {
[INFO] [stdout]    | 
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 2 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 13.62s
[INFO] running `Command { std: "docker" "inspect" "3b111b46217685e58d3c958e57ae3f75bed0735ad80487cfa532f28f9aae2303", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3b111b46217685e58d3c958e57ae3f75bed0735ad80487cfa532f28f9aae2303", kill_on_drop: false }`
[INFO] [stdout] 3b111b46217685e58d3c958e57ae3f75bed0735ad80487cfa532f28f9aae2303
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-21/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-21/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" "RUSTFLAGS=--cap-lints=warn" "-e" "DOCS_RS=1" "-e" "RUSTC_BOOTSTRAP=1" "-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:d190cb871061d98bc6d0581d85cb2ecb09a0f8a142ba5463de30be9999fc3251" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-05-20" "rustdoc" "--lib" "-Zrustdoc-map" "--frozen" "--message-format=json" "--" "-Z" "unstable-options" "--document-private-items", kill_on_drop: false }`
[INFO] [stdout] 883284ed6cf93763f5703e8f93a28f1b567cb3b1893aa103df770b001d37a05c
[INFO] running `Command { std: "docker" "start" "-a" "883284ed6cf93763f5703e8f93a28f1b567cb3b1893aa103df770b001d37a05c", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Checking byteorder v1.2.7
[INFO] [stderr]  Documenting wolfenutil v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unnecessary parentheses around pattern
[INFO] [stdout]   --> src/rlew_reader.rs:39:21
[INFO] [stdout]    |
[INFO] [stdout] 39 |                     ((0xFE, 0xFE)) => {
[INFO] [stdout]    |                     ^            ^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_parens)]` on by default
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]    |
[INFO] [stdout] 39 -                     ((0xFE, 0xFE)) => {
[INFO] [stdout] 39 +                     (0xFE, 0xFE) => {
[INFO] [stdout]    | 
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around pattern
[INFO] [stdout]   --> src/rlew_reader.rs:48:21
[INFO] [stdout]    |
[INFO] [stdout] 48 |                     ((b1, b2)) => {
[INFO] [stdout]    |                     ^        ^
[INFO] [stdout]    |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]    |
[INFO] [stdout] 48 -                     ((b1, b2)) => {
[INFO] [stdout] 48 +                     (b1, b2) => {
[INFO] [stdout]    | 
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 2 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 4m 59s
[INFO] running `Command { std: "docker" "inspect" "883284ed6cf93763f5703e8f93a28f1b567cb3b1893aa103df770b001d37a05c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "883284ed6cf93763f5703e8f93a28f1b567cb3b1893aa103df770b001d37a05c", kill_on_drop: false }`
[INFO] [stdout] 883284ed6cf93763f5703e8f93a28f1b567cb3b1893aa103df770b001d37a05c