[INFO] fetching crate fuzzyhash 0.2.2...
[INFO] documenting fuzzyhash-0.2.2 against beta-2023-04-20 for beta-1.70-rustdoc-1
[INFO] extracting crate fuzzyhash 0.2.2 into /workspace/builds/worker-3-tc2/source
[INFO] validating manifest of crates.io crate fuzzyhash 0.2.2 on toolchain beta-2023-04-20
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2023-04-20" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate fuzzyhash 0.2.2
[INFO] finished tweaking crates.io crate fuzzyhash 0.2.2
[INFO] tweaked toml for crates.io crate fuzzyhash 0.2.2 written to /workspace/builds/worker-3-tc2/source/Cargo.toml
[INFO] crate crates.io crate fuzzyhash 0.2.2 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2023-04-20" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/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@sha256:5ff2268d62e97bff2cde7d5815dd6ed5b47097566f13b8d0ca110b04b60e07ed" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2023-04-20" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 54fb4ea86019c091fc0bd9c1f4a66bebe459c0a75504278a78bfcc231eda2000
[INFO] running `Command { std: "docker" "start" "-a" "54fb4ea86019c091fc0bd9c1f4a66bebe459c0a75504278a78bfcc231eda2000", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "54fb4ea86019c091fc0bd9c1f4a66bebe459c0a75504278a78bfcc231eda2000", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "54fb4ea86019c091fc0bd9c1f4a66bebe459c0a75504278a78bfcc231eda2000", kill_on_drop: false }`
[INFO] [stdout] 54fb4ea86019c091fc0bd9c1f4a66bebe459c0a75504278a78bfcc231eda2000
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/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" "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@sha256:5ff2268d62e97bff2cde7d5815dd6ed5b47097566f13b8d0ca110b04b60e07ed" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2023-04-20" "doc" "--frozen" "--no-deps" "--document-private-items" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] fd5a57a4237abc3e2323feec2074f99a14f541fc10268b0c8203aea4054b8119
[INFO] running `Command { std: "docker" "start" "-a" "fd5a57a4237abc3e2323feec2074f99a14f541fc10268b0c8203aea4054b8119", kill_on_drop: false }`
[INFO] [stderr]  Documenting fuzzyhash v0.2.2 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unnecessary parentheses around index expression
[INFO] [stdout]   --> src/roll.rs:21:32
[INFO] [stdout]    |
[INFO] [stdout] 21 |         self.h1 -= self.window[(self.n as usize % constants::ROLLING_WINDOW)] as u32;
[INFO] [stdout]    |                                ^                                           ^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_parens)]` on by default
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]    |
[INFO] [stdout] 21 -         self.h1 -= self.window[(self.n as usize % constants::ROLLING_WINDOW)] as u32;
[INFO] [stdout] 21 +         self.h1 -= self.window[self.n as usize % constants::ROLLING_WINDOW] as u32;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around index expression
[INFO] [stdout]   --> src/roll.rs:23:21
[INFO] [stdout]    |
[INFO] [stdout] 23 |         self.window[(self.n as usize % constants::ROLLING_WINDOW)] = c;
[INFO] [stdout]    |                     ^                                           ^
[INFO] [stdout]    |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]    |
[INFO] [stdout] 23 -         self.window[(self.n as usize % constants::ROLLING_WINDOW)] = c;
[INFO] [stdout] 23 +         self.window[self.n as usize % constants::ROLLING_WINDOW] = c;
[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 0.34s
[INFO] running `Command { std: "docker" "inspect" "fd5a57a4237abc3e2323feec2074f99a14f541fc10268b0c8203aea4054b8119", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fd5a57a4237abc3e2323feec2074f99a14f541fc10268b0c8203aea4054b8119", kill_on_drop: false }`
[INFO] [stdout] fd5a57a4237abc3e2323feec2074f99a14f541fc10268b0c8203aea4054b8119
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/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" "RUSTDOCFLAGS=--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@sha256:5ff2268d62e97bff2cde7d5815dd6ed5b47097566f13b8d0ca110b04b60e07ed" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2023-04-20" "rustdoc" "--lib" "-Zrustdoc-map" "-Z" "unstable-options" "--config" "build.rustdocflags=[\"-Z\", \"unstable-options\", \"--document-private-items\"]" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 70de17cafe4d0ddb76b4f3343d39ff9ffc6c6404b52f90310aad2383be1cc7a3
[INFO] running `Command { std: "docker" "start" "-a" "70de17cafe4d0ddb76b4f3343d39ff9ffc6c6404b52f90310aad2383be1cc7a3", kill_on_drop: false }`
[INFO] [stderr]  Documenting fuzzyhash v0.2.2 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unnecessary parentheses around index expression
[INFO] [stdout]   --> src/roll.rs:21:32
[INFO] [stdout]    |
[INFO] [stdout] 21 |         self.h1 -= self.window[(self.n as usize % constants::ROLLING_WINDOW)] as u32;
[INFO] [stdout]    |                                ^                                           ^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_parens)]` on by default
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]    |
[INFO] [stdout] 21 -         self.h1 -= self.window[(self.n as usize % constants::ROLLING_WINDOW)] as u32;
[INFO] [stdout] 21 +         self.h1 -= self.window[self.n as usize % constants::ROLLING_WINDOW] as u32;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around index expression
[INFO] [stdout]   --> src/roll.rs:23:21
[INFO] [stdout]    |
[INFO] [stdout] 23 |         self.window[(self.n as usize % constants::ROLLING_WINDOW)] = c;
[INFO] [stdout]    |                     ^                                           ^
[INFO] [stdout]    |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]    |
[INFO] [stdout] 23 -         self.window[(self.n as usize % constants::ROLLING_WINDOW)] = c;
[INFO] [stdout] 23 +         self.window[self.n as usize % constants::ROLLING_WINDOW] = c;
[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 0.37s
[INFO] running `Command { std: "docker" "inspect" "70de17cafe4d0ddb76b4f3343d39ff9ffc6c6404b52f90310aad2383be1cc7a3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "70de17cafe4d0ddb76b4f3343d39ff9ffc6c6404b52f90310aad2383be1cc7a3", kill_on_drop: false }`
[INFO] [stdout] 70de17cafe4d0ddb76b4f3343d39ff9ffc6c6404b52f90310aad2383be1cc7a3
