[INFO] fetching crate alac-encoder 0.1.1...
[INFO] documenting alac-encoder-0.1.1 against beta-2021-08-01 for beta-1.55-rustdoc-1
[INFO] extracting crate alac-encoder 0.1.1 into /workspace/builds/worker-76/source
[INFO] validating manifest of crates.io crate alac-encoder 0.1.1 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 alac-encoder 0.1.1
[INFO] finished tweaking crates.io crate alac-encoder 0.1.1
[INFO] tweaked toml for crates.io crate alac-encoder 0.1.1 written to /workspace/builds/worker-76/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] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-08-01" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-76/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-76/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] e3391869c8d6614443321226d0c0fddf80ce2cdf63c063993a001a362a1a84c5
[INFO] running `Command { std: "docker" "start" "-a" "e3391869c8d6614443321226d0c0fddf80ce2cdf63c063993a001a362a1a84c5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "e3391869c8d6614443321226d0c0fddf80ce2cdf63c063993a001a362a1a84c5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e3391869c8d6614443321226d0c0fddf80ce2cdf63c063993a001a362a1a84c5", kill_on_drop: false }`
[INFO] [stdout] e3391869c8d6614443321226d0c0fddf80ce2cdf63c063993a001a362a1a84c5
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-76/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-76/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] f931a780e6177c6d1b9c9634117bcd01aefa4d9a02b6112e64df4c74c19dfbf2
[INFO] running `Command { std: "docker" "start" "-a" "f931a780e6177c6d1b9c9634117bcd01aefa4d9a02b6112e64df4c74c19dfbf2", kill_on_drop: false }`
[INFO] [stderr]     Checking byteorder v1.4.3
[INFO] [stderr]  Documenting alac-encoder v0.1.1 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unnecessary parentheses around assigned value
[INFO] [stdout]  --> src/ag.rs:8:17
[INFO] [stdout]   |
[INFO] [stdout] 8 | const QB: u32 = (1 << QBSHIFT);
[INFO] [stdout]   |                 ^^^^^^^^^^^^^^ help: remove these parentheses
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_parens)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around assigned value
[INFO] [stdout]   --> src/ag.rs:11:24
[INFO] [stdout]    |
[INFO] [stdout] 11 | const MDENSHIFT: u32 = (QBSHIFT - MMULSHIFT - 1);
[INFO] [stdout]    |                        ^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around assigned value
[INFO] [stdout]   --> src/ag.rs:12:19
[INFO] [stdout]    |
[INFO] [stdout] 12 | const MOFF: u32 = ((1<<(MDENSHIFT-2)));
[INFO] [stdout]    |                   ^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `...` range patterns are deprecated
[INFO] [stdout]    --> src/lib.rs:314:14
[INFO] [stdout]     |
[INFO] [stdout] 314 |             3...8 => {
[INFO] [stdout]     |              ^^^ help: use `..=` for an inclusive range
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(ellipsis_inclusive_range_patterns)]` on by default
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2018) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see issue #80165 <https://github.com/rust-lang/rust/issues/80165>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 4 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 6.69s
[INFO] running `Command { std: "docker" "inspect" "f931a780e6177c6d1b9c9634117bcd01aefa4d9a02b6112e64df4c74c19dfbf2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f931a780e6177c6d1b9c9634117bcd01aefa4d9a02b6112e64df4c74c19dfbf2", kill_on_drop: false }`
[INFO] [stdout] f931a780e6177c6d1b9c9634117bcd01aefa4d9a02b6112e64df4c74c19dfbf2
