[INFO] fetching crate rmus 0.1.4...
[INFO] documenting rmus-0.1.4 against 1.83.0 for beta-rustdoc-1.84.0-4-retry
[INFO] extracting crate rmus 0.1.4 into /workspace/builds/worker-7-tc1/source
[INFO] validating manifest of crates.io crate rmus 0.1.4 on toolchain 1.83.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.83.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate rmus 0.1.4
[INFO] finished tweaking crates.io crate rmus 0.1.4
[INFO] tweaked toml for crates.io crate rmus 0.1.4 written to /workspace/builds/worker-7-tc1/source/Cargo.toml
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.83.0" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
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[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.83.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
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[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/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:f3a9d4ad9d972b27faf3965f35b62e55ba32bbce8f20bc8fe909558a86702fde" "/opt/rustwide/cargo-home/bin/cargo" "+1.83.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 97ba0fd4a7c420b51c3358f41766a44e5476bd0b00b6633cc635fbcd6e43f030
[INFO] running `Command { std: "docker" "start" "-a" "97ba0fd4a7c420b51c3358f41766a44e5476bd0b00b6633cc635fbcd6e43f030", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "97ba0fd4a7c420b51c3358f41766a44e5476bd0b00b6633cc635fbcd6e43f030", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "97ba0fd4a7c420b51c3358f41766a44e5476bd0b00b6633cc635fbcd6e43f030", kill_on_drop: false }`
[INFO] [stdout] 97ba0fd4a7c420b51c3358f41766a44e5476bd0b00b6633cc635fbcd6e43f030
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/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:f3a9d4ad9d972b27faf3965f35b62e55ba32bbce8f20bc8fe909558a86702fde" "/opt/rustwide/cargo-home/bin/cargo" "+1.83.0" "doc" "--frozen" "--no-deps" "--document-private-items" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 49b3b5fa8892ff7d49d873e49d4b8ef628862278589a0201416ab19ec4d670b2
[INFO] running `Command { std: "docker" "start" "-a" "49b3b5fa8892ff7d49d873e49d4b8ef628862278589a0201416ab19ec4d670b2", kill_on_drop: false }`
[INFO] [stderr]    Compiling autocfg v1.4.0
[INFO] [stderr]    Compiling proc-macro2 v1.0.92
[INFO] [stderr]    Compiling unicode-ident v1.0.14
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[INFO] [stderr]    Compiling thiserror v1.0.69
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[INFO] [stderr]     Checking parking v2.2.1
[INFO] [stderr]     Checking fastrand v1.9.0
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[INFO] [stderr]    Compiling crossbeam-epoch v0.8.2
[INFO] [stderr]    Compiling num-traits v0.2.19
[INFO] [stderr]    Compiling alsa-sys v0.1.2
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[INFO] [stderr]     Checking socket2 v0.3.19
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[INFO] [stderr]    Compiling futures-macro v0.3.31
[INFO] [stderr]    Compiling thiserror-impl v1.0.69
[INFO] [stderr]     Checking futures-util v0.3.31
[INFO] [stderr]     Checking futures-executor v0.3.31
[INFO] [stderr]     Checking smol v0.1.18
[INFO] [stderr]     Checking futures v0.3.31
[INFO] [stderr]  Documenting rmus v0.1.4 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unnecessary parentheses around function argument
[INFO] [stdout]   --> src/decoders/flac.rs:51:53
[INFO] [stdout]    |
[INFO] [stdout] 51 |                     self.buf.push_back(Sample::from((block.sample(channel_pos as u32, sample_pos))));
[INFO] [stdout]    |                                                     ^                                            ^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_parens)]` on by default
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]    |
[INFO] [stdout] 51 -                     self.buf.push_back(Sample::from((block.sample(channel_pos as u32, sample_pos))));
[INFO] [stdout] 51 +                     self.buf.push_back(Sample::from(block.sample(channel_pos as u32, sample_pos)));
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around match arm expression
[INFO] [stdout]    --> src/lib.rs:192:46
[INFO] [stdout]     |
[INFO] [stdout] 192 | ...                   Ok(v) => (v as f32 * vol as f32 / 100.0),
[INFO] [stdout]     |                                ^                             ^
[INFO] [stdout]     |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 192 -                                     Ok(v) => (v as f32 * vol as f32 / 100.0),
[INFO] [stdout] 192 +                                     Ok(v) => v as f32 * vol as f32 / 100.0,
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unclosed HTML tag `Sample`
[INFO] [stdout]  --> src/traits/mod.rs:8:39
[INFO] [stdout]   |
[INFO] [stdout] 8 |     /// iterating through Vec<VecDeque<Sample>> and having the samples buffered ensures that no
[INFO] [stdout]   |                                       ^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(rustdoc::invalid_html_tags)]` on by default
[INFO] [stdout] help: try marking as source code
[INFO] [stdout]   |
[INFO] [stdout] 8 |     /// iterating through `Vec<VecDeque<Sample>>` and having the samples buffered ensures that no
[INFO] [stdout]   |                           +                     +
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 12.58s
[INFO] [stderr]    Generated /opt/rustwide/target/doc/rmus/index.html
[INFO] running `Command { std: "docker" "inspect" "49b3b5fa8892ff7d49d873e49d4b8ef628862278589a0201416ab19ec4d670b2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "49b3b5fa8892ff7d49d873e49d4b8ef628862278589a0201416ab19ec4d670b2", kill_on_drop: false }`
[INFO] [stdout] 49b3b5fa8892ff7d49d873e49d4b8ef628862278589a0201416ab19ec4d670b2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/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" "RUSTC_BOOTSTRAP=1" "-e" "DOCS_RS=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:f3a9d4ad9d972b27faf3965f35b62e55ba32bbce8f20bc8fe909558a86702fde" "/opt/rustwide/cargo-home/bin/cargo" "+1.83.0" "rustdoc" "--lib" "-Zrustdoc-map" "--config" "build.rustdocflags=[\"--cfg\", \"docsrs\", \"-Z\", \"unstable-options\", \"--document-private-items\"]" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 5ea6efd08d56dd3b2e7508c0ca797496a15e0b2044717de37ab3ef284ac2e692
[INFO] running `Command { std: "docker" "start" "-a" "5ea6efd08d56dd3b2e7508c0ca797496a15e0b2044717de37ab3ef284ac2e692", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.92
[INFO] [stderr]    Compiling thiserror v1.0.69
[INFO] [stderr]    Compiling quote v1.0.37
[INFO] [stderr]    Compiling syn v2.0.90
[INFO] [stderr]    Compiling futures-macro v0.3.31
[INFO] [stderr]    Compiling thiserror-impl v1.0.69
[INFO] [stderr]     Checking futures-util v0.3.31
[INFO] [stderr]     Checking cpal v0.11.0
[INFO] [stderr]     Checking futures-executor v0.3.31
[INFO] [stderr]     Checking smol v0.1.18
[INFO] [stderr]     Checking futures v0.3.31
[INFO] [stderr]  Documenting rmus v0.1.4 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unnecessary parentheses around function argument
[INFO] [stdout]   --> src/decoders/flac.rs:51:53
[INFO] [stdout]    |
[INFO] [stdout] 51 |                     self.buf.push_back(Sample::from((block.sample(channel_pos as u32, sample_pos))));
[INFO] [stdout]    |                                                     ^                                            ^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_parens)]` on by default
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]    |
[INFO] [stdout] 51 -                     self.buf.push_back(Sample::from((block.sample(channel_pos as u32, sample_pos))));
[INFO] [stdout] 51 +                     self.buf.push_back(Sample::from(block.sample(channel_pos as u32, sample_pos)));
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around match arm expression
[INFO] [stdout]    --> src/lib.rs:192:46
[INFO] [stdout]     |
[INFO] [stdout] 192 | ...                   Ok(v) => (v as f32 * vol as f32 / 100.0),
[INFO] [stdout]     |                                ^                             ^
[INFO] [stdout]     |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 192 -                                     Ok(v) => (v as f32 * vol as f32 / 100.0),
[INFO] [stdout] 192 +                                     Ok(v) => v as f32 * vol as f32 / 100.0,
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unclosed HTML tag `Sample`
[INFO] [stdout]  --> src/traits/mod.rs:8:39
[INFO] [stdout]   |
[INFO] [stdout] 8 |     /// iterating through Vec<VecDeque<Sample>> and having the samples buffered ensures that no
[INFO] [stdout]   |                                       ^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(rustdoc::invalid_html_tags)]` on by default
[INFO] [stdout] help: try marking as source code
[INFO] [stdout]   |
[INFO] [stdout] 8 |     /// iterating through `Vec<VecDeque<Sample>>` and having the samples buffered ensures that no
[INFO] [stdout]   |                           +                     +
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 12.71s
[INFO] [stderr]    Generated /opt/rustwide/target/doc/rmus/index.html
[INFO] running `Command { std: "docker" "inspect" "5ea6efd08d56dd3b2e7508c0ca797496a15e0b2044717de37ab3ef284ac2e692", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5ea6efd08d56dd3b2e7508c0ca797496a15e0b2044717de37ab3ef284ac2e692", kill_on_drop: false }`
[INFO] [stdout] 5ea6efd08d56dd3b2e7508c0ca797496a15e0b2044717de37ab3ef284ac2e692