[INFO] fetching crate bbqueue-sync 0.5.1...
[INFO] testing bbqueue-sync-0.5.1 against beta-2026-01-20 for beta-1.94-1
[INFO] extracting crate bbqueue-sync 0.5.1 into /workspace/builds/worker-1-tc2/source
[INFO] started tweaking crates.io crate bbqueue-sync 0.5.1
[INFO] finished tweaking crates.io crate bbqueue-sync 0.5.1
[INFO] tweaked toml for crates.io crate bbqueue-sync 0.5.1 written to /workspace/builds/worker-1-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate bbqueue-sync 0.5.1 on toolchain beta-2026-01-20
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2026-01-20" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2026-01-20" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 34 packages to latest compatible versions
[INFO] [stderr]       Adding cortex-m v0.6.7 (available: v0.7.7)
[INFO] [stderr]       Adding defmt v0.3.100 (available: v1.0.1)
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2026-01-20" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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@sha256:98afbf2d16093dec2546ff8915fddc74e65664aa03fc460b3712b1c2c54a33e4" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2026-01-20" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 1c74d6204eb50f78214d5769db06991fd510ff9dde5a2a51b3025639d729710d
[INFO] running `Command { std: "docker" "start" "-a" "1c74d6204eb50f78214d5769db06991fd510ff9dde5a2a51b3025639d729710d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "1c74d6204eb50f78214d5769db06991fd510ff9dde5a2a51b3025639d729710d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1c74d6204eb50f78214d5769db06991fd510ff9dde5a2a51b3025639d729710d", kill_on_drop: false }`
[INFO] [stdout] 1c74d6204eb50f78214d5769db06991fd510ff9dde5a2a51b3025639d729710d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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@sha256:98afbf2d16093dec2546ff8915fddc74e65664aa03fc460b3712b1c2c54a33e4" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2026-01-20" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] a84c45b3753d9a12bf6ffa17b2171880f583fc60f8bc2091d07fee53ef61c9d7
[INFO] running `Command { std: "docker" "start" "-a" "a84c45b3753d9a12bf6ffa17b2171880f583fc60f8bc2091d07fee53ef61c9d7", kill_on_drop: false }`
[INFO] [stderr]    Compiling bbqueue-sync v0.5.1 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unexpected `cfg` condition value: `std`
[INFO] [stdout]    --> src/lib.rs:98:17
[INFO] [stdout]     |
[INFO] [stdout]  98 | #![cfg_attr(not(feature = "std"), no_std)]
[INFO] [stdout]     |                 ^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: expected values for `feature` are: `cortex-m`, `defmt`, `defmt_0_3`, and `thumbv6`
[INFO] [stdout]     = help: consider adding `std` as a feature in `Cargo.toml`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout] note: the lint level is defined here
[INFO] [stdout]    --> src/lib.rs:100:9
[INFO] [stdout]     |
[INFO] [stdout] 100 | #![deny(warnings)]
[INFO] [stdout]     |         ^^^^^^^^
[INFO] [stdout]     = note: `#[warn(unexpected_cfgs)]` implied by `#[warn(warnings)]`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused doc comment
[INFO] [stdout]    --> src/bbbuffer.rs:250:13
[INFO] [stdout]     |
[INFO] [stdout] 250 |             /// Owned by the writer
[INFO] [stdout]     |             ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 251 |             write: AtomicUsize::new(0),
[INFO] [stdout]     |             -------------------------- rustdoc does not generate documentation for expression fields
[INFO] [stdout]     |
[INFO] [stdout]     = help: use `//` for a plain comment
[INFO] [stdout]     = note: `#[warn(unused_doc_comments)]` implied by `#[warn(warnings)]`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused doc comment
[INFO] [stdout]    --> src/bbbuffer.rs:253:13
[INFO] [stdout]     |
[INFO] [stdout] 253 |             /// Owned by the reader
[INFO] [stdout]     |             ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 254 |             read: AtomicUsize::new(0),
[INFO] [stdout]     |             ------------------------- rustdoc does not generate documentation for expression fields
[INFO] [stdout]     |
[INFO] [stdout]     = help: use `//` for a plain comment
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused doc comment
[INFO] [stdout]    --> src/bbbuffer.rs:256:13
[INFO] [stdout]     |
[INFO] [stdout] 256 | /             /// Cooperatively owned
[INFO] [stdout] 257 | |             ///
[INFO] [stdout] 258 | |             /// NOTE: This should generally be initialized as size_of::<self.buf>(), however
[INFO] [stdout] 259 | |             /// this would prevent the structure from being entirely zero-initialized,
[INFO] [stdout] ...   |
[INFO] [stdout] 265 | |             /// When read == last == write, no bytes will be allowed to be read (good), but
[INFO] [stdout] 266 | |             /// write grants can be given out (also good).
[INFO] [stdout]     | |__________________________________________________________^
[INFO] [stdout] 267 |               last: AtomicUsize::new(0),
[INFO] [stdout]     |               ------------------------- rustdoc does not generate documentation for expression fields
[INFO] [stdout]     |
[INFO] [stdout]     = help: use `//` for a plain comment
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused doc comment
[INFO] [stdout]    --> src/bbbuffer.rs:269:13
[INFO] [stdout]     |
[INFO] [stdout] 269 |             /// Owned by the Writer, "private"
[INFO] [stdout]     |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 270 |             reserve: AtomicUsize::new(0),
[INFO] [stdout]     |             ---------------------------- rustdoc does not generate documentation for expression fields
[INFO] [stdout]     |
[INFO] [stdout]     = help: use `//` for a plain comment
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused doc comment
[INFO] [stdout]    --> src/bbbuffer.rs:272:13
[INFO] [stdout]     |
[INFO] [stdout] 272 |             /// Owned by the Reader, "private"
[INFO] [stdout]     |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 273 |             read_in_progress: AtomicBool::new(false),
[INFO] [stdout]     |             ---------------------------------------- rustdoc does not generate documentation for expression fields
[INFO] [stdout]     |
[INFO] [stdout]     = help: use `//` for a plain comment
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused doc comment
[INFO] [stdout]    --> src/bbbuffer.rs:275:13
[INFO] [stdout]     |
[INFO] [stdout] 275 |             /// Owned by the Writer, "private"
[INFO] [stdout]     |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 276 |             write_in_progress: AtomicBool::new(false),
[INFO] [stdout]     |             ----------------------------------------- rustdoc does not generate documentation for expression fields
[INFO] [stdout]     |
[INFO] [stdout]     = help: use `//` for a plain comment
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused doc comment
[INFO] [stdout]    --> src/bbbuffer.rs:278:13
[INFO] [stdout]     |
[INFO] [stdout] 278 |             /// We haven't split at the start
[INFO] [stdout]     |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 279 |             already_split: AtomicBool::new(false),
[INFO] [stdout]     |             ------------------------------------- rustdoc does not generate documentation for expression fields
[INFO] [stdout]     |
[INFO] [stdout]     = help: use `//` for a plain comment
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition value: `8`
[INFO] [stdout]    --> src/vusize.rs:158:7
[INFO] [stdout]     |
[INFO] [stdout] 158 | #[cfg(target_pointer_width = "8")]
[INFO] [stdout]     |       ^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: expected values for `target_pointer_width` are: `16`, `32`, and `64`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.28s
[INFO] running `Command { std: "docker" "inspect" "a84c45b3753d9a12bf6ffa17b2171880f583fc60f8bc2091d07fee53ef61c9d7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a84c45b3753d9a12bf6ffa17b2171880f583fc60f8bc2091d07fee53ef61c9d7", kill_on_drop: false }`
[INFO] [stdout] a84c45b3753d9a12bf6ffa17b2171880f583fc60f8bc2091d07fee53ef61c9d7
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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@sha256:98afbf2d16093dec2546ff8915fddc74e65664aa03fc460b3712b1c2c54a33e4" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2026-01-20" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 7446992201ef4399bcb7088ca78f20e13cc4eda725351bea1944ab00910c4557
[INFO] running `Command { std: "docker" "start" "-a" "7446992201ef4399bcb7088ca78f20e13cc4eda725351bea1944ab00910c4557", kill_on_drop: false }`
[INFO] [stdout] warning: unexpected `cfg` condition value: `std`
[INFO] [stdout]    --> src/lib.rs:98:17
[INFO] [stdout]     |
[INFO] [stdout]  98 | #![cfg_attr(not(feature = "std"), no_std)]
[INFO] [stdout]     |                 ^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: expected values for `feature` are: `cortex-m`, `defmt`, `defmt_0_3`, and `thumbv6`
[INFO] [stdout]     = help: consider adding `std` as a feature in `Cargo.toml`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout] note: the lint level is defined here
[INFO] [stdout]    --> src/lib.rs:100:9
[INFO] [stdout]     |
[INFO] [stdout] 100 | #![deny(warnings)]
[INFO] [stdout]     |         ^^^^^^^^
[INFO] [stdout]     = note: `#[warn(unexpected_cfgs)]` implied by `#[warn(warnings)]`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused doc comment
[INFO] [stdout]    --> src/bbbuffer.rs:250:13
[INFO] [stdout]     |
[INFO] [stdout] 250 |             /// Owned by the writer
[INFO] [stdout]     |             ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 251 |             write: AtomicUsize::new(0),
[INFO] [stdout]     |             -------------------------- rustdoc does not generate documentation for expression fields
[INFO] [stdout]     |
[INFO] [stdout]     = help: use `//` for a plain comment
[INFO] [stdout]     = note: `#[warn(unused_doc_comments)]` implied by `#[warn(warnings)]`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused doc comment
[INFO] [stdout]    --> src/bbbuffer.rs:253:13
[INFO] [stdout]     |
[INFO] [stdout] 253 |             /// Owned by the reader
[INFO] [stdout]     |             ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 254 |             read: AtomicUsize::new(0),
[INFO] [stdout]     |             ------------------------- rustdoc does not generate documentation for expression fields
[INFO] [stdout]     |
[INFO] [stdout]     = help: use `//` for a plain comment
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused doc comment
[INFO] [stdout]    --> src/bbbuffer.rs:256:13
[INFO] [stdout]     |
[INFO] [stdout] 256 | /             /// Cooperatively owned
[INFO] [stdout] 257 | |             ///
[INFO] [stdout] 258 | |             /// NOTE: This should generally be initialized as size_of::<self.buf>(), however
[INFO] [stdout] 259 | |             /// this would prevent the structure from being entirely zero-initialized,
[INFO] [stdout] ...   |
[INFO] [stdout] 265 | |             /// When read == last == write, no bytes will be allowed to be read (good), but
[INFO] [stdout] 266 | |             /// write grants can be given out (also good).
[INFO] [stdout]     | |__________________________________________________________^
[INFO] [stdout] 267 |               last: AtomicUsize::new(0),
[INFO] [stdout]     |               ------------------------- rustdoc does not generate documentation for expression fields
[INFO] [stdout]     |
[INFO] [stdout]     = help: use `//` for a plain comment
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused doc comment
[INFO] [stdout]    --> src/bbbuffer.rs:269:13
[INFO] [stdout]     |
[INFO] [stdout] 269 |             /// Owned by the Writer, "private"
[INFO] [stdout]     |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 270 |             reserve: AtomicUsize::new(0),
[INFO] [stdout]     |             ---------------------------- rustdoc does not generate documentation for expression fields
[INFO] [stdout]     |
[INFO] [stdout]     = help: use `//` for a plain comment
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused doc comment
[INFO] [stdout]    --> src/bbbuffer.rs:272:13
[INFO] [stdout]     |
[INFO] [stdout] 272 |             /// Owned by the Reader, "private"
[INFO] [stdout]     |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 273 |             read_in_progress: AtomicBool::new(false),
[INFO] [stdout]     |             ---------------------------------------- rustdoc does not generate documentation for expression fields
[INFO] [stdout]     |
[INFO] [stdout]     = help: use `//` for a plain comment
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused doc comment
[INFO] [stdout]    --> src/bbbuffer.rs:275:13
[INFO] [stdout]     |
[INFO] [stdout] 275 |             /// Owned by the Writer, "private"
[INFO] [stdout]     |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 276 |             write_in_progress: AtomicBool::new(false),
[INFO] [stdout]     |             ----------------------------------------- rustdoc does not generate documentation for expression fields
[INFO] [stdout]     |
[INFO] [stdout]     = help: use `//` for a plain comment
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused doc comment
[INFO] [stdout]    --> src/bbbuffer.rs:278:13
[INFO] [stdout]     |
[INFO] [stdout] 278 |             /// We haven't split at the start
[INFO] [stdout]     |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 279 |             already_split: AtomicBool::new(false),
[INFO] [stdout]     |             ------------------------------------- rustdoc does not generate documentation for expression fields
[INFO] [stdout]     |
[INFO] [stdout]     = help: use `//` for a plain comment
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition value: `8`
[INFO] [stdout]    --> src/vusize.rs:158:7
[INFO] [stdout]     |
[INFO] [stdout] 158 | #[cfg(target_pointer_width = "8")]
[INFO] [stdout]     |       ^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: expected values for `target_pointer_width` are: `16`, `32`, and `64`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling bbqueue-sync v0.5.1 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unexpected `cfg` condition value: `std`
[INFO] [stdout]    --> src/lib.rs:98:17
[INFO] [stdout]     |
[INFO] [stdout]  98 | #![cfg_attr(not(feature = "std"), no_std)]
[INFO] [stdout]     |                 ^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: expected values for `feature` are: `cortex-m`, `defmt`, `defmt_0_3`, and `thumbv6`
[INFO] [stdout]     = help: consider adding `std` as a feature in `Cargo.toml`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout] note: the lint level is defined here
[INFO] [stdout]    --> src/lib.rs:100:9
[INFO] [stdout]     |
[INFO] [stdout] 100 | #![deny(warnings)]
[INFO] [stdout]     |         ^^^^^^^^
[INFO] [stdout]     = note: `#[warn(unexpected_cfgs)]` implied by `#[warn(warnings)]`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused doc comment
[INFO] [stdout]    --> src/bbbuffer.rs:250:13
[INFO] [stdout]     |
[INFO] [stdout] 250 |             /// Owned by the writer
[INFO] [stdout]     |             ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 251 |             write: AtomicUsize::new(0),
[INFO] [stdout]     |             -------------------------- rustdoc does not generate documentation for expression fields
[INFO] [stdout]     |
[INFO] [stdout]     = help: use `//` for a plain comment
[INFO] [stdout]     = note: `#[warn(unused_doc_comments)]` implied by `#[warn(warnings)]`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused doc comment
[INFO] [stdout]    --> src/bbbuffer.rs:253:13
[INFO] [stdout]     |
[INFO] [stdout] 253 |             /// Owned by the reader
[INFO] [stdout]     |             ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 254 |             read: AtomicUsize::new(0),
[INFO] [stdout]     |             ------------------------- rustdoc does not generate documentation for expression fields
[INFO] [stdout]     |
[INFO] [stdout]     = help: use `//` for a plain comment
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused doc comment
[INFO] [stdout]    --> src/bbbuffer.rs:256:13
[INFO] [stdout]     |
[INFO] [stdout] 256 | /             /// Cooperatively owned
[INFO] [stdout] 257 | |             ///
[INFO] [stdout] 258 | |             /// NOTE: This should generally be initialized as size_of::<self.buf>(), however
[INFO] [stdout] 259 | |             /// this would prevent the structure from being entirely zero-initialized,
[INFO] [stdout] ...   |
[INFO] [stdout] 265 | |             /// When read == last == write, no bytes will be allowed to be read (good), but
[INFO] [stdout] 266 | |             /// write grants can be given out (also good).
[INFO] [stdout]     | |__________________________________________________________^
[INFO] [stdout] 267 |               last: AtomicUsize::new(0),
[INFO] [stdout]     |               ------------------------- rustdoc does not generate documentation for expression fields
[INFO] [stdout]     |
[INFO] [stdout]     = help: use `//` for a plain comment
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused doc comment
[INFO] [stdout]    --> src/bbbuffer.rs:269:13
[INFO] [stdout]     |
[INFO] [stdout] 269 |             /// Owned by the Writer, "private"
[INFO] [stdout]     |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 270 |             reserve: AtomicUsize::new(0),
[INFO] [stdout]     |             ---------------------------- rustdoc does not generate documentation for expression fields
[INFO] [stdout]     |
[INFO] [stdout]     = help: use `//` for a plain comment
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused doc comment
[INFO] [stdout]    --> src/bbbuffer.rs:272:13
[INFO] [stdout]     |
[INFO] [stdout] 272 |             /// Owned by the Reader, "private"
[INFO] [stdout]     |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 273 |             read_in_progress: AtomicBool::new(false),
[INFO] [stdout]     |             ---------------------------------------- rustdoc does not generate documentation for expression fields
[INFO] [stdout]     |
[INFO] [stdout]     = help: use `//` for a plain comment
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused doc comment
[INFO] [stdout]    --> src/bbbuffer.rs:275:13
[INFO] [stdout]     |
[INFO] [stdout] 275 |             /// Owned by the Writer, "private"
[INFO] [stdout]     |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 276 |             write_in_progress: AtomicBool::new(false),
[INFO] [stdout]     |             ----------------------------------------- rustdoc does not generate documentation for expression fields
[INFO] [stdout]     |
[INFO] [stdout]     = help: use `//` for a plain comment
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused doc comment
[INFO] [stdout]    --> src/bbbuffer.rs:278:13
[INFO] [stdout]     |
[INFO] [stdout] 278 |             /// We haven't split at the start
[INFO] [stdout]     |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 279 |             already_split: AtomicBool::new(false),
[INFO] [stdout]     |             ------------------------------------- rustdoc does not generate documentation for expression fields
[INFO] [stdout]     |
[INFO] [stdout]     = help: use `//` for a plain comment
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition value: `8`
[INFO] [stdout]    --> src/vusize.rs:158:7
[INFO] [stdout]     |
[INFO] [stdout] 158 | #[cfg(target_pointer_width = "8")]
[INFO] [stdout]     |       ^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: expected values for `target_pointer_width` are: `16`, `32`, and `64`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.86s
[INFO] running `Command { std: "docker" "inspect" "7446992201ef4399bcb7088ca78f20e13cc4eda725351bea1944ab00910c4557", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7446992201ef4399bcb7088ca78f20e13cc4eda725351bea1944ab00910c4557", kill_on_drop: false }`
[INFO] [stdout] 7446992201ef4399bcb7088ca78f20e13cc4eda725351bea1944ab00910c4557
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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@sha256:98afbf2d16093dec2546ff8915fddc74e65664aa03fc460b3712b1c2c54a33e4" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2026-01-20" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 185068c2761fe7611bb37de6e746f58dcbf1f7bad0b6ab666da92a64d8f70bdb
[INFO] running `Command { std: "docker" "start" "-a" "185068c2761fe7611bb37de6e746f58dcbf1f7bad0b6ab666da92a64d8f70bdb", kill_on_drop: false }`
[INFO] [stderr] warning: unexpected `cfg` condition value: `std`
[INFO] [stderr]    --> src/lib.rs:98:17
[INFO] [stderr]     |
[INFO] [stderr]  98 | #![cfg_attr(not(feature = "std"), no_std)]
[INFO] [stderr]     |                 ^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: expected values for `feature` are: `cortex-m`, `defmt`, `defmt_0_3`, and `thumbv6`
[INFO] [stderr]     = help: consider adding `std` as a feature in `Cargo.toml`
[INFO] [stderr]     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stderr] note: the lint level is defined here
[INFO] [stderr]    --> src/lib.rs:100:9
[INFO] [stderr]     |
[INFO] [stderr] 100 | #![deny(warnings)]
[INFO] [stderr]     |         ^^^^^^^^
[INFO] [stderr]     = note: `#[warn(unexpected_cfgs)]` implied by `#[warn(warnings)]`
[INFO] [stderr] 
[INFO] [stderr] warning: unused doc comment
[INFO] [stderr]    --> src/bbbuffer.rs:250:13
[INFO] [stderr]     |
[INFO] [stderr] 250 |             /// Owned by the writer
[INFO] [stderr]     |             ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 251 |             write: AtomicUsize::new(0),
[INFO] [stderr]     |             -------------------------- rustdoc does not generate documentation for expression fields
[INFO] [stderr]     |
[INFO] [stderr]     = help: use `//` for a plain comment
[INFO] [stderr]     = note: `#[warn(unused_doc_comments)]` implied by `#[warn(warnings)]`
[INFO] [stderr] 
[INFO] [stderr] warning: unused doc comment
[INFO] [stderr]    --> src/bbbuffer.rs:253:13
[INFO] [stderr]     |
[INFO] [stderr] 253 |             /// Owned by the reader
[INFO] [stderr]     |             ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 254 |             read: AtomicUsize::new(0),
[INFO] [stderr]     |             ------------------------- rustdoc does not generate documentation for expression fields
[INFO] [stderr]     |
[INFO] [stderr]     = help: use `//` for a plain comment
[INFO] [stderr] 
[INFO] [stderr] warning: unused doc comment
[INFO] [stderr]    --> src/bbbuffer.rs:256:13
[INFO] [stderr]     |
[INFO] [stderr] 256 | /             /// Cooperatively owned
[INFO] [stderr] 257 | |             ///
[INFO] [stderr] 258 | |             /// NOTE: This should generally be initialized as size_of::<self.buf>(), however
[INFO] [stderr] 259 | |             /// this would prevent the structure from being entirely zero-initialized,
[INFO] [stderr] ...   |
[INFO] [stderr] 265 | |             /// When read == last == write, no bytes will be allowed to be read (good), but
[INFO] [stderr] 266 | |             /// write grants can be given out (also good).
[INFO] [stderr]     | |__________________________________________________________^
[INFO] [stderr] 267 |               last: AtomicUsize::new(0),
[INFO] [stderr]     |               ------------------------- rustdoc does not generate documentation for expression fields
[INFO] [stderr]     |
[INFO] [stderr]     = help: use `//` for a plain comment
[INFO] [stderr] 
[INFO] [stderr] warning: unused doc comment
[INFO] [stderr]    --> src/bbbuffer.rs:269:13
[INFO] [stderr]     |
[INFO] [stderr] 269 |             /// Owned by the Writer, "private"
[INFO] [stderr]     |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 270 |             reserve: AtomicUsize::new(0),
[INFO] [stderr]     |             ---------------------------- rustdoc does not generate documentation for expression fields
[INFO] [stderr]     |
[INFO] [stderr]     = help: use `//` for a plain comment
[INFO] [stderr] 
[INFO] [stderr] warning: unused doc comment
[INFO] [stderr]    --> src/bbbuffer.rs:272:13
[INFO] [stderr]     |
[INFO] [stderr] 272 |             /// Owned by the Reader, "private"
[INFO] [stderr]     |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 273 |             read_in_progress: AtomicBool::new(false),
[INFO] [stderr]     |             ---------------------------------------- rustdoc does not generate documentation for expression fields
[INFO] [stderr]     |
[INFO] [stderr]     = help: use `//` for a plain comment
[INFO] [stderr] 
[INFO] [stderr] warning: unused doc comment
[INFO] [stderr]    --> src/bbbuffer.rs:275:13
[INFO] [stderr]     |
[INFO] [stderr] 275 |             /// Owned by the Writer, "private"
[INFO] [stderr]     |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 276 |             write_in_progress: AtomicBool::new(false),
[INFO] [stderr]     |             ----------------------------------------- rustdoc does not generate documentation for expression fields
[INFO] [stderr]     |
[INFO] [stderr]     = help: use `//` for a plain comment
[INFO] [stderr] 
[INFO] [stderr] warning: unused doc comment
[INFO] [stderr]    --> src/bbbuffer.rs:278:13
[INFO] [stderr]     |
[INFO] [stderr] 278 |             /// We haven't split at the start
[INFO] [stderr]     |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 279 |             already_split: AtomicBool::new(false),
[INFO] [stderr]     |             ------------------------------------- rustdoc does not generate documentation for expression fields
[INFO] [stderr]     |
[INFO] [stderr]     = help: use `//` for a plain comment
[INFO] [stderr] 
[INFO] [stderr] warning: unexpected `cfg` condition value: `8`
[INFO] [stderr]    --> src/vusize.rs:158:7
[INFO] [stderr]     |
[INFO] [stderr] 158 | #[cfg(target_pointer_width = "8")]
[INFO] [stderr]     |       ^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: expected values for `target_pointer_width` are: `16`, `32`, and `64`
[INFO] [stderr]     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stderr] 
[INFO] [stderr] warning: `bbqueue-sync` (lib) generated 9 warnings
[INFO] [stderr] warning: `bbqueue-sync` (lib test) generated 9 warnings (9 duplicates)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.04s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/bbqueue_sync-c650c1775d690342)
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests bbqueue_sync
[INFO] [stdout] 
[INFO] [stdout] running 13 tests
[INFO] [stdout] test src/bbbuffer.rs - bbbuffer::BBBuffer<N>::capacity (line 664) ... FAILED
[INFO] [stdout] test src/bbbuffer.rs - bbbuffer::BBBuffer<N>::try_split (line 69) ... FAILED
[INFO] [stdout] test src/bbbuffer.rs - bbbuffer::SplitGrantR<'a,N>::bufs (line 979) ... FAILED
[INFO] [stdout] test src/framed.rs - framed (line 11) ... FAILED
[INFO] [stdout] test src/bbbuffer.rs - bbbuffer::GrantW<'a,N>::buf (line 755) ... FAILED
[INFO] [stdout] test src/bbbuffer.rs - bbbuffer::GrantR<'a,N>::buf (line 880) ... FAILED
[INFO] [stdout] test src/lib.rs - (line 22) - compile ... FAILED
[INFO] [stdout] test src/bbbuffer.rs - bbbuffer::Producer<'a,N>::grant_max_remaining (line 416) ... FAILED
[INFO] [stdout] test src/lib.rs - (line 51) - compile ... FAILED
[INFO] [stdout] test src/bbbuffer.rs - bbbuffer::Producer<'a,N>::grant_exact (line 325) ... FAILED
[INFO] [stdout] test src/bbbuffer.rs - bbbuffer::BBBuffer<A>::new (line 236) - compile ... FAILED
[INFO] [stdout] test src/bbbuffer.rs - bbbuffer::BBBuffer<N>::try_release (line 141) ... FAILED
[INFO] [stdout] test src/bbbuffer.rs - bbbuffer::Consumer<'a,N>::read (line 528) ... FAILED
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout] 
[INFO] [stdout] ---- src/bbbuffer.rs - bbbuffer::BBBuffer<N>::capacity (line 664) stdout ----
[INFO] [stdout] error[E0432]: unresolved import `bbqueue`
[INFO] [stdout]    --> src/bbbuffer.rs:667:5
[INFO] [stdout]     |
[INFO] [stdout] 667 | use bbqueue::BBBuffer;
[INFO] [stdout]     |     ^^^^^^^ use of unresolved module or unlinked crate `bbqueue`
[INFO] [stdout]     |
[INFO] [stdout]     = help: if you wanted to use a crate named `bbqueue`, use `cargo add bbqueue` to add it to your `Cargo.toml`
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 1 previous error
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0432`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] ---- src/bbbuffer.rs - bbbuffer::BBBuffer<N>::try_split (line 69) stdout ----
[INFO] [stdout] error[E0432]: unresolved import `bbqueue`
[INFO] [stdout]   --> src/bbbuffer.rs:72:5
[INFO] [stdout]    |
[INFO] [stdout] 72 | use bbqueue::BBBuffer;
[INFO] [stdout]    |     ^^^^^^^ use of unresolved module or unlinked crate `bbqueue`
[INFO] [stdout]    |
[INFO] [stdout]    = help: if you wanted to use a crate named `bbqueue`, use `cargo add bbqueue` to add it to your `Cargo.toml`
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 1 previous error
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0432`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] ---- src/bbbuffer.rs - bbbuffer::SplitGrantR<'a,N>::bufs (line 979) stdout ----
[INFO] [stdout] error[E0432]: unresolved import `bbqueue`
[INFO] [stdout]    --> src/bbbuffer.rs:982:5
[INFO] [stdout]     |
[INFO] [stdout] 982 | use bbqueue::BBBuffer;
[INFO] [stdout]     |     ^^^^^^^ use of unresolved module or unlinked crate `bbqueue`
[INFO] [stdout]     |
[INFO] [stdout]     = help: if you wanted to use a crate named `bbqueue`, use `cargo add bbqueue` to add it to your `Cargo.toml`
[INFO] [stdout] 
[INFO] [stdout] error[E0282]: type annotations needed
[INFO] [stdout]    --> src/bbbuffer.rs:989:17
[INFO] [stdout]     |
[INFO] [stdout] 989 | let mut grant = prod.grant_max_remaining(4).unwrap();
[INFO] [stdout]     |                 ^^^^ cannot infer type
[INFO] [stdout] 
[INFO] [stdout] error[E0282]: type annotations needed
[INFO] [stdout]    --> src/bbbuffer.rs:994:17
[INFO] [stdout]     |
[INFO] [stdout] 994 | let mut grant = cons.read().unwrap();
[INFO] [stdout]     |                 ^^^^ cannot infer type
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 3 previous errors
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0282, E0432.
[INFO] [stdout] For more information about an error, try `rustc --explain E0282`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] ---- src/framed.rs - framed (line 11) stdout ----
[INFO] [stdout] error[E0432]: unresolved import `bbqueue`
[INFO] [stdout]   --> src/framed.rs:14:5
[INFO] [stdout]    |
[INFO] [stdout] 14 | use bbqueue::BBBuffer;
[INFO] [stdout]    |     ^^^^^^^ use of unresolved module or unlinked crate `bbqueue`
[INFO] [stdout]    |
[INFO] [stdout]    = help: if you wanted to use a crate named `bbqueue`, use `cargo add bbqueue` to add it to your `Cargo.toml`
[INFO] [stdout] 
[INFO] [stdout] error[E0282]: type annotations needed
[INFO] [stdout]   --> src/framed.rs:20:18
[INFO] [stdout]    |
[INFO] [stdout] 20 | let mut wgrant = prod.grant(128).unwrap();
[INFO] [stdout]    |                  ^^^^ cannot infer type
[INFO] [stdout] 
[INFO] [stdout] error[E0282]: type annotations needed
[INFO] [stdout]   --> src/framed.rs:27:14
[INFO] [stdout]    |
[INFO] [stdout] 27 | let rgrant = cons.read().unwrap();
[INFO] [stdout]    |              ^^^^ cannot infer type
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 3 previous errors
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0282, E0432.
[INFO] [stdout] For more information about an error, try `rustc --explain E0282`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] ---- src/bbbuffer.rs - bbbuffer::GrantW<'a,N>::buf (line 755) stdout ----
[INFO] [stdout] error[E0432]: unresolved import `bbqueue`
[INFO] [stdout]    --> src/bbbuffer.rs:758:5
[INFO] [stdout]     |
[INFO] [stdout] 758 | use bbqueue::BBBuffer;
[INFO] [stdout]     |     ^^^^^^^ use of unresolved module or unlinked crate `bbqueue`
[INFO] [stdout]     |
[INFO] [stdout]     = help: if you wanted to use a crate named `bbqueue`, use `cargo add bbqueue` to add it to your `Cargo.toml`
[INFO] [stdout] 
[INFO] [stdout] error[E0282]: type annotations needed
[INFO] [stdout]    --> src/bbbuffer.rs:765:17
[INFO] [stdout]     |
[INFO] [stdout] 765 | let mut grant = prod.grant_max_remaining(4).unwrap();
[INFO] [stdout]     |                 ^^^^ cannot infer type
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 2 previous errors
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0282, E0432.
[INFO] [stdout] For more information about an error, try `rustc --explain E0282`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] ---- src/bbbuffer.rs - bbbuffer::GrantR<'a,N>::buf (line 880) stdout ----
[INFO] [stdout] error[E0432]: unresolved import `bbqueue`
[INFO] [stdout]    --> src/bbbuffer.rs:883:5
[INFO] [stdout]     |
[INFO] [stdout] 883 | use bbqueue::BBBuffer;
[INFO] [stdout]     |     ^^^^^^^ use of unresolved module or unlinked crate `bbqueue`
[INFO] [stdout]     |
[INFO] [stdout]     = help: if you wanted to use a crate named `bbqueue`, use `cargo add bbqueue` to add it to your `Cargo.toml`
[INFO] [stdout] 
[INFO] [stdout] error[E0282]: type annotations needed
[INFO] [stdout]    --> src/bbbuffer.rs:890:17
[INFO] [stdout]     |
[INFO] [stdout] 890 | let mut grant = prod.grant_max_remaining(4).unwrap();
[INFO] [stdout]     |                 ^^^^ cannot infer type
[INFO] [stdout] 
[INFO] [stdout] error[E0282]: type annotations needed
[INFO] [stdout]    --> src/bbbuffer.rs:895:17
[INFO] [stdout]     |
[INFO] [stdout] 895 | let mut grant = cons.read().unwrap();
[INFO] [stdout]     |                 ^^^^ cannot infer type
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 3 previous errors
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0282, E0432.
[INFO] [stdout] For more information about an error, try `rustc --explain E0282`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] ---- src/lib.rs - (line 22) stdout ----
[INFO] [stdout] error[E0432]: unresolved import `bbqueue`
[INFO] [stdout]   --> src/lib.rs:23:5
[INFO] [stdout]    |
[INFO] [stdout] 23 | use bbqueue::BBBuffer;
[INFO] [stdout]    |     ^^^^^^^ use of unresolved module or unlinked crate `bbqueue`
[INFO] [stdout]    |
[INFO] [stdout]    = help: if you wanted to use a crate named `bbqueue`, use `cargo add bbqueue` to add it to your `Cargo.toml`
[INFO] [stdout] 
[INFO] [stdout] error[E0282]: type annotations needed
[INFO] [stdout]   --> src/lib.rs:30:15
[INFO] [stdout]    |
[INFO] [stdout] 30 | let mut wgr = prod.grant_exact(1).unwrap();
[INFO] [stdout]    |               ^^^^ cannot infer type
[INFO] [stdout] 
[INFO] [stdout] error[E0282]: type annotations needed
[INFO] [stdout]   --> src/lib.rs:41:11
[INFO] [stdout]    |
[INFO] [stdout] 41 | let rgr = cons.read().unwrap();
[INFO] [stdout]    |           ^^^^ cannot infer type
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 3 previous errors
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0282, E0432.
[INFO] [stdout] For more information about an error, try `rustc --explain E0282`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] ---- src/bbbuffer.rs - bbbuffer::Producer<'a,N>::grant_max_remaining (line 416) stdout ----
[INFO] [stdout] error[E0432]: unresolved import `bbqueue`
[INFO] [stdout]    --> src/bbbuffer.rs:419:5
[INFO] [stdout]     |
[INFO] [stdout] 419 | use bbqueue::BBBuffer;
[INFO] [stdout]     |     ^^^^^^^ use of unresolved module or unlinked crate `bbqueue`
[INFO] [stdout]     |
[INFO] [stdout]     = help: if you wanted to use a crate named `bbqueue`, use `cargo add bbqueue` to add it to your `Cargo.toml`
[INFO] [stdout] 
[INFO] [stdout] error[E0282]: type annotations needed
[INFO] [stdout]    --> src/bbbuffer.rs:426:17
[INFO] [stdout]     |
[INFO] [stdout] 426 | let mut grant = prod.grant_max_remaining(4).unwrap();
[INFO] [stdout]     |                 ^^^^ cannot infer type
[INFO] [stdout] 
[INFO] [stdout] error[E0282]: type annotations needed
[INFO] [stdout]    --> src/bbbuffer.rs:431:17
[INFO] [stdout]     |
[INFO] [stdout] 431 | let mut grant = cons.read().unwrap();
[INFO] [stdout]     |                 ^^^^ cannot infer type
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 3 previous errors
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0282, E0432.
[INFO] [stdout] For more information about an error, try `rustc --explain E0282`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] ---- src/lib.rs - (line 51) stdout ----
[INFO] [stdout] error[E0432]: unresolved import `bbqueue`
[INFO] [stdout]   --> src/lib.rs:52:5
[INFO] [stdout]    |
[INFO] [stdout] 52 | use bbqueue::BBBuffer;
[INFO] [stdout]    |     ^^^^^^^ use of unresolved module or unlinked crate `bbqueue`
[INFO] [stdout]    |
[INFO] [stdout]    = help: if you wanted to use a crate named `bbqueue`, use `cargo add bbqueue` to add it to your `Cargo.toml`
[INFO] [stdout] 
[INFO] [stdout] error[E0282]: type annotations needed
[INFO] [stdout]   --> src/lib.rs:64:19
[INFO] [stdout]    |
[INFO] [stdout] 64 |     let mut wgr = prod.grant_exact(1).unwrap();
[INFO] [stdout]    |                   ^^^^ cannot infer type
[INFO] [stdout] 
[INFO] [stdout] error[E0282]: type annotations needed
[INFO] [stdout]   --> src/lib.rs:75:15
[INFO] [stdout]    |
[INFO] [stdout] 75 |     let rgr = cons.read().unwrap();
[INFO] [stdout]    |               ^^^^ cannot infer type
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 3 previous errors
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0282, E0432.
[INFO] [stdout] For more information about an error, try `rustc --explain E0282`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] ---- src/bbbuffer.rs - bbbuffer::Producer<'a,N>::grant_exact (line 325) stdout ----
[INFO] [stdout] error[E0432]: unresolved import `bbqueue`
[INFO] [stdout]    --> src/bbbuffer.rs:328:5
[INFO] [stdout]     |
[INFO] [stdout] 328 | use bbqueue::BBBuffer;
[INFO] [stdout]     |     ^^^^^^^ use of unresolved module or unlinked crate `bbqueue`
[INFO] [stdout]     |
[INFO] [stdout]     = help: if you wanted to use a crate named `bbqueue`, use `cargo add bbqueue` to add it to your `Cargo.toml`
[INFO] [stdout] 
[INFO] [stdout] error[E0282]: type annotations needed
[INFO] [stdout]    --> src/bbbuffer.rs:335:17
[INFO] [stdout]     |
[INFO] [stdout] 335 | let mut grant = prod.grant_exact(4).unwrap();
[INFO] [stdout]     |                 ^^^^ cannot infer type
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 2 previous errors
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0282, E0432.
[INFO] [stdout] For more information about an error, try `rustc --explain E0282`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] ---- src/bbbuffer.rs - bbbuffer::BBBuffer<A>::new (line 236) stdout ----
[INFO] [stdout] error[E0432]: unresolved import `bbqueue`
[INFO] [stdout]    --> src/bbbuffer.rs:237:5
[INFO] [stdout]     |
[INFO] [stdout] 237 | use bbqueue::BBBuffer;
[INFO] [stdout]     |     ^^^^^^^ use of unresolved module or unlinked crate `bbqueue`
[INFO] [stdout]     |
[INFO] [stdout]     = help: if you wanted to use a crate named `bbqueue`, use `cargo add bbqueue` to add it to your `Cargo.toml`
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 1 previous error
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0432`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] ---- src/bbbuffer.rs - bbbuffer::BBBuffer<N>::try_release (line 141) stdout ----
[INFO] [stdout] error[E0432]: unresolved import `bbqueue`
[INFO] [stdout]    --> src/bbbuffer.rs:144:5
[INFO] [stdout]     |
[INFO] [stdout] 144 | use bbqueue::BBBuffer;
[INFO] [stdout]     |     ^^^^^^^ use of unresolved module or unlinked crate `bbqueue`
[INFO] [stdout]     |
[INFO] [stdout]     = help: if you wanted to use a crate named `bbqueue`, use `cargo add bbqueue` to add it to your `Cargo.toml`
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 1 previous error
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0432`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] ---- src/bbbuffer.rs - bbbuffer::Consumer<'a,N>::read (line 528) stdout ----
[INFO] [stdout] error[E0432]: unresolved import `bbqueue`
[INFO] [stdout]    --> src/bbbuffer.rs:531:5
[INFO] [stdout]     |
[INFO] [stdout] 531 | use bbqueue::BBBuffer;
[INFO] [stdout]     |     ^^^^^^^ use of unresolved module or unlinked crate `bbqueue`
[INFO] [stdout]     |
[INFO] [stdout]     = help: if you wanted to use a crate named `bbqueue`, use `cargo add bbqueue` to add it to your `Cargo.toml`
[INFO] [stdout] 
[INFO] [stdout] error[E0282]: type annotations needed
[INFO] [stdout]    --> src/bbbuffer.rs:538:17
[INFO] [stdout]     |
[INFO] [stdout] 538 | let mut grant = prod.grant_max_remaining(4).unwrap();
[INFO] [stdout]     |                 ^^^^ cannot infer type
[INFO] [stdout] 
[INFO] [stdout] error[E0282]: type annotations needed
[INFO] [stdout]    --> src/bbbuffer.rs:543:17
[INFO] [stdout]     |
[INFO] [stdout] 543 | let mut grant = cons.read().unwrap();
[INFO] [stdout]     |                 ^^^^ cannot infer type
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 3 previous errors
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0282, E0432.
[INFO] [stdout] For more information about an error, try `rustc --explain E0282`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout]     src/bbbuffer.rs - bbbuffer::BBBuffer<A>::new (line 236)
[INFO] [stdout]     src/bbbuffer.rs - bbbuffer::BBBuffer<N>::capacity (line 664)
[INFO] [stdout]     src/bbbuffer.rs - bbbuffer::BBBuffer<N>::try_release (line 141)
[INFO] [stdout]     src/bbbuffer.rs - bbbuffer::BBBuffer<N>::try_split (line 69)
[INFO] [stdout]     src/bbbuffer.rs - bbbuffer::Consumer<'a,N>::read (line 528)
[INFO] [stdout]     src/bbbuffer.rs - bbbuffer::GrantR<'a,N>::buf (line 880)
[INFO] [stdout]     src/bbbuffer.rs - bbbuffer::GrantW<'a,N>::buf (line 755)
[INFO] [stdout]     src/bbbuffer.rs - bbbuffer::Producer<'a,N>::grant_exact (line 325)
[INFO] [stdout]     src/bbbuffer.rs - bbbuffer::Producer<'a,N>::grant_max_remaining (line 416)
[INFO] [stdout]     src/bbbuffer.rs - bbbuffer::SplitGrantR<'a,N>::bufs (line 979)
[INFO] [stdout]     src/framed.rs - framed (line 11)
[INFO] [stdout]     src/lib.rs - (line 22)
[INFO] [stdout]     src/lib.rs - (line 51)
[INFO] [stdout] 
[INFO] [stdout] test result: FAILED. 0 passed; 13 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.19s
[INFO] [stdout] 
[INFO] [stderr] error: doctest failed, to rerun pass `--doc`
[INFO] running `Command { std: "docker" "inspect" "185068c2761fe7611bb37de6e746f58dcbf1f7bad0b6ab666da92a64d8f70bdb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "185068c2761fe7611bb37de6e746f58dcbf1f7bad0b6ab666da92a64d8f70bdb", kill_on_drop: false }`
[INFO] [stdout] 185068c2761fe7611bb37de6e746f58dcbf1f7bad0b6ab666da92a64d8f70bdb
