[INFO] fetching crate bbqueue-sync 0.5.1...
[INFO] testing bbqueue-sync-0.5.1 against 1.75.0 for beta-1.76-1
[INFO] extracting crate bbqueue-sync 0.5.1 into /workspace/builds/worker-5-tc1/source
[INFO] validating manifest of crates.io crate bbqueue-sync 0.5.1 on toolchain 1.75.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.75.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[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-5-tc1/source/Cargo.toml
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.75.0" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.75.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded defmt-parser v0.3.3
[INFO] [stderr]   Downloaded defmt v0.3.5
[INFO] [stderr]   Downloaded cortex-m v0.6.7
[INFO] [stderr]   Downloaded as-slice v0.1.5
[INFO] [stderr]   Downloaded defmt-macros v0.3.6
[INFO] [stderr]   Downloaded aligned v0.3.5
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+1.75.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 7bb81e0c0c538fb94333123bcc27f52f5f50291e8323f2abbfb1f231b59f9172
[INFO] running `Command { std: "docker" "start" "-a" "7bb81e0c0c538fb94333123bcc27f52f5f50291e8323f2abbfb1f231b59f9172", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "7bb81e0c0c538fb94333123bcc27f52f5f50291e8323f2abbfb1f231b59f9172", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7bb81e0c0c538fb94333123bcc27f52f5f50291e8323f2abbfb1f231b59f9172", kill_on_drop: false }`
[INFO] [stdout] 7bb81e0c0c538fb94333123bcc27f52f5f50291e8323f2abbfb1f231b59f9172
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+1.75.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 2d23878fe89ab3f4f994d6ebc8d8783e81430720d33ffbdd298104b2c209159e
[INFO] running `Command { std: "docker" "start" "-a" "2d23878fe89ab3f4f994d6ebc8d8783e81430720d33ffbdd298104b2c209159e", kill_on_drop: false }`
[INFO] [stderr]    Compiling bbqueue-sync v0.5.1 (/opt/rustwide/workdir)
[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: 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(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: 7 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.10s
[INFO] running `Command { std: "docker" "inspect" "2d23878fe89ab3f4f994d6ebc8d8783e81430720d33ffbdd298104b2c209159e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2d23878fe89ab3f4f994d6ebc8d8783e81430720d33ffbdd298104b2c209159e", kill_on_drop: false }`
[INFO] [stdout] 2d23878fe89ab3f4f994d6ebc8d8783e81430720d33ffbdd298104b2c209159e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+1.75.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 4239edfa1825416a3586bb2761c72bf3b947b523e00a6860f94058d5d4d6974d
[INFO] running `Command { std: "docker" "start" "-a" "4239edfa1825416a3586bb2761c72bf3b947b523e00a6860f94058d5d4d6974d", kill_on_drop: false }`
[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: 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(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] [stderr]    Compiling bbqueue-sync v0.5.1 (/opt/rustwide/workdir)
[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: 7 warnings emitted
[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: 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(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: 7 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.24s
[INFO] running `Command { std: "docker" "inspect" "4239edfa1825416a3586bb2761c72bf3b947b523e00a6860f94058d5d4d6974d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4239edfa1825416a3586bb2761c72bf3b947b523e00a6860f94058d5d4d6974d", kill_on_drop: false }`
[INFO] [stdout] 4239edfa1825416a3586bb2761c72bf3b947b523e00a6860f94058d5d4d6974d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+1.75.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 528658df3e92b8bb6a78ae56ef68ae97ae34ebeb82df14985d003f0cb2937419
[INFO] running `Command { std: "docker" "start" "-a" "528658df3e92b8bb6a78ae56ef68ae97ae34ebeb82df14985d003f0cb2937419", kill_on_drop: false }`
[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: 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(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: `bbqueue-sync` (lib) generated 7 warnings
[INFO] [stderr] warning: `bbqueue-sync` (lib test) generated 7 warnings (7 duplicates)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/bbqueue_sync-5baf863bb878251c)
[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/lib.rs - (line 51) - compile ... FAILED
[INFO] [stdout] test src/bbbuffer.rs - bbbuffer::BBBuffer<A>::new (line 236) - compile ... FAILED
[INFO] [stdout] test src/bbbuffer.rs - bbbuffer::Producer<'a,N>::grant_exact (line 325) ... FAILED
[INFO] [stdout] test src/bbbuffer.rs - bbbuffer::Producer<'a,N>::grant_max_remaining (line 416) ... FAILED
[INFO] [stdout] test src/bbbuffer.rs - bbbuffer::SplitGrantR<'a,N>::bufs (line 979) ... FAILED
[INFO] [stdout] test src/bbbuffer.rs - bbbuffer::BBBuffer<N>::try_split (line 69) ... FAILED
[INFO] [stdout] test src/bbbuffer.rs - bbbuffer::GrantW<'a,N>::buf (line 755) ... FAILED
[INFO] [stdout] test src/framed.rs - framed (line 11) ... FAILED
[INFO] [stdout] test src/bbbuffer.rs - bbbuffer::Consumer<'a,N>::read (line 528) ... FAILED
[INFO] [stdout] test src/bbbuffer.rs - bbbuffer::BBBuffer<N>::try_release (line 141) ... FAILED
[INFO] [stdout] test src/lib.rs - (line 22) - compile ... FAILED
[INFO] [stdout] test src/bbbuffer.rs - bbbuffer::BBBuffer<N>::capacity (line 664) ... FAILED
[INFO] [stdout] test src/bbbuffer.rs - bbbuffer::GrantR<'a,N>::buf (line 880) ... FAILED
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout] 
[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] 2 | use bbqueue::BBBuffer;
[INFO] [stdout]   |     ^^^^^^^ use of undeclared crate or module `bbqueue`
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 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<A>::new (line 236) stdout ----
[INFO] [stdout] error[E0432]: unresolved import `bbqueue`
[INFO] [stdout]  --> src/bbbuffer.rs:237:5
[INFO] [stdout]   |
[INFO] [stdout] 2 | use bbqueue::BBBuffer;
[INFO] [stdout]   |     ^^^^^^^ use of undeclared crate or module `bbqueue`
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 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::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] 4 | use bbqueue::BBBuffer;
[INFO] [stdout]   |     ^^^^^^^ use of undeclared crate or module `bbqueue`
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 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::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] 4 | use bbqueue::BBBuffer;
[INFO] [stdout]   |     ^^^^^^^ use of undeclared crate or module `bbqueue`
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 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] 4 | use bbqueue::BBBuffer;
[INFO] [stdout]   |     ^^^^^^^ use of undeclared crate or module `bbqueue`
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 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] 4 | use bbqueue::BBBuffer;
[INFO] [stdout]   |     ^^^^^^^ use of undeclared crate or module `bbqueue`
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 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::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] 4 | use bbqueue::BBBuffer;
[INFO] [stdout]   |     ^^^^^^^ use of undeclared crate or module `bbqueue`
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 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/framed.rs - framed (line 11) stdout ----
[INFO] [stdout] error[E0432]: unresolved import `bbqueue`
[INFO] [stdout]  --> src/framed.rs:14:5
[INFO] [stdout]   |
[INFO] [stdout] 4 | use bbqueue::BBBuffer;
[INFO] [stdout]   |     ^^^^^^^ use of undeclared crate or module `bbqueue`
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 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] 4 | use bbqueue::BBBuffer;
[INFO] [stdout]   |     ^^^^^^^ use of undeclared crate or module `bbqueue`
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 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] 4 | use bbqueue::BBBuffer;
[INFO] [stdout]   |     ^^^^^^^ use of undeclared crate or module `bbqueue`
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 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/lib.rs - (line 22) stdout ----
[INFO] [stdout] error[E0432]: unresolved import `bbqueue`
[INFO] [stdout]  --> src/lib.rs:23:5
[INFO] [stdout]   |
[INFO] [stdout] 3 | use bbqueue::BBBuffer;
[INFO] [stdout]   |     ^^^^^^^ use of undeclared crate or module `bbqueue`
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 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>::capacity (line 664) stdout ----
[INFO] [stdout] error[E0432]: unresolved import `bbqueue`
[INFO] [stdout]  --> src/bbbuffer.rs:667:5
[INFO] [stdout]   |
[INFO] [stdout] 4 | use bbqueue::BBBuffer;
[INFO] [stdout]   |     ^^^^^^^ use of undeclared crate or module `bbqueue`
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 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::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] 4 | use bbqueue::BBBuffer;
[INFO] [stdout]   |     ^^^^^^^ use of undeclared crate or module `bbqueue`
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 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] 
[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 0.05s
[INFO] [stdout] 
[INFO] [stderr] error: doctest failed, to rerun pass `--doc`
[INFO] running `Command { std: "docker" "inspect" "528658df3e92b8bb6a78ae56ef68ae97ae34ebeb82df14985d003f0cb2937419", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "528658df3e92b8bb6a78ae56ef68ae97ae34ebeb82df14985d003f0cb2937419", kill_on_drop: false }`
[INFO] [stdout] 528658df3e92b8bb6a78ae56ef68ae97ae34ebeb82df14985d003f0cb2937419
[INFO] testing bbqueue-sync-0.5.1 against beta-2023-12-22 for beta-1.76-1
[INFO] extracting crate bbqueue-sync 0.5.1 into /workspace/builds/worker-5-tc2/source
[INFO] validating manifest of crates.io crate bbqueue-sync 0.5.1 on toolchain beta-2023-12-22
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2023-12-22" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[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-5-tc2/source/Cargo.toml
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2023-12-22" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2023-12-22" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2023-12-22" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 62a438c901d0a5455763055898216ead66605d3f420d2b1a3211eae775b2b68e
[INFO] running `Command { std: "docker" "start" "-a" "62a438c901d0a5455763055898216ead66605d3f420d2b1a3211eae775b2b68e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "62a438c901d0a5455763055898216ead66605d3f420d2b1a3211eae775b2b68e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "62a438c901d0a5455763055898216ead66605d3f420d2b1a3211eae775b2b68e", kill_on_drop: false }`
[INFO] [stdout] 62a438c901d0a5455763055898216ead66605d3f420d2b1a3211eae775b2b68e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2023-12-22" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] e5bfd217b42913282d76ab9f7f8adeed33e833bd4766f8d1683fa0e1b404d4e1
[INFO] running `Command { std: "docker" "start" "-a" "e5bfd217b42913282d76ab9f7f8adeed33e833bd4766f8d1683fa0e1b404d4e1", kill_on_drop: false }`
[INFO] [stderr]    Compiling bbqueue-sync v0.5.1 (/opt/rustwide/workdir)
[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: 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(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: 7 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.10s
[INFO] running `Command { std: "docker" "inspect" "e5bfd217b42913282d76ab9f7f8adeed33e833bd4766f8d1683fa0e1b404d4e1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e5bfd217b42913282d76ab9f7f8adeed33e833bd4766f8d1683fa0e1b404d4e1", kill_on_drop: false }`
[INFO] [stdout] e5bfd217b42913282d76ab9f7f8adeed33e833bd4766f8d1683fa0e1b404d4e1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2023-12-22" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 5d8d12b4c4cea53bfc11a72fc273d3732ee78e607184d00d504b26b2bc2647b2
[INFO] running `Command { std: "docker" "start" "-a" "5d8d12b4c4cea53bfc11a72fc273d3732ee78e607184d00d504b26b2bc2647b2", kill_on_drop: false }`
[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: 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(unused_doc_comments)]` implied by `#[warn(warnings)]`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling bbqueue-sync v0.5.1 (/opt/rustwide/workdir)
[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: 7 warnings emitted
[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: 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(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: 7 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.24s
[INFO] running `Command { std: "docker" "inspect" "5d8d12b4c4cea53bfc11a72fc273d3732ee78e607184d00d504b26b2bc2647b2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5d8d12b4c4cea53bfc11a72fc273d3732ee78e607184d00d504b26b2bc2647b2", kill_on_drop: false }`
[INFO] [stdout] 5d8d12b4c4cea53bfc11a72fc273d3732ee78e607184d00d504b26b2bc2647b2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2023-12-22" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 60ccf8ad0aa7ec8595bc3e14ac5b587aab15244c9a262221e8fe8b21c880ac7d
[INFO] running `Command { std: "docker" "start" "-a" "60ccf8ad0aa7ec8595bc3e14ac5b587aab15244c9a262221e8fe8b21c880ac7d", kill_on_drop: false }`
[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: 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(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: `bbqueue-sync` (lib) generated 7 warnings
[INFO] [stderr] warning: `bbqueue-sync` (lib test) generated 7 warnings (7 duplicates)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/bbqueue_sync-f57e9a09bf47d233)
[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<A>::new (line 236) - compile ... FAILED
[INFO] [stdout] test src/lib.rs - (line 51) - compile ... FAILED
[INFO] [stdout] test src/bbbuffer.rs - bbbuffer::BBBuffer<N>::try_split (line 69) ... FAILED
[INFO] [stdout] test src/bbbuffer.rs - bbbuffer::GrantW<'a,N>::buf (line 755) ... FAILED
[INFO] [stdout] test src/bbbuffer.rs - bbbuffer::BBBuffer<N>::try_release (line 141) ... FAILED
[INFO] [stdout] test src/bbbuffer.rs - bbbuffer::Producer<'a,N>::grant_exact (line 325) ... FAILED
[INFO] [stdout] test src/lib.rs - (line 22) - compile ... FAILED
[INFO] [stdout] test src/bbbuffer.rs - bbbuffer::BBBuffer<N>::capacity (line 664) ... FAILED
[INFO] [stdout] test src/bbbuffer.rs - bbbuffer::Consumer<'a,N>::read (line 528) ... FAILED
[INFO] [stdout] test src/bbbuffer.rs - bbbuffer::GrantR<'a,N>::buf (line 880) ... FAILED
[INFO] [stdout] test src/bbbuffer.rs - bbbuffer::Producer<'a,N>::grant_max_remaining (line 416) ... 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] 
[INFO] [stdout] failures:
[INFO] [stdout] 
[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] 2 | use bbqueue::BBBuffer;
[INFO] [stdout]   |     ^^^^^^^ use of undeclared crate or module `bbqueue`
[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/lib.rs - (line 51) stdout ----
[INFO] [stdout] error[E0432]: unresolved import `bbqueue`
[INFO] [stdout]  --> src/lib.rs:52:5
[INFO] [stdout]   |
[INFO] [stdout] 2 | use bbqueue::BBBuffer;
[INFO] [stdout]   |     ^^^^^^^ use of undeclared crate or module `bbqueue`
[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] 4 | use bbqueue::BBBuffer;
[INFO] [stdout]   |     ^^^^^^^ use of undeclared crate or module `bbqueue`
[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::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] 4 | use bbqueue::BBBuffer;
[INFO] [stdout]   |     ^^^^^^^ use of undeclared crate or module `bbqueue`
[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] 4 | use bbqueue::BBBuffer;
[INFO] [stdout]   |     ^^^^^^^ use of undeclared crate or module `bbqueue`
[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::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] 4 | use bbqueue::BBBuffer;
[INFO] [stdout]   |     ^^^^^^^ use of undeclared crate or module `bbqueue`
[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/lib.rs - (line 22) stdout ----
[INFO] [stdout] error[E0432]: unresolved import `bbqueue`
[INFO] [stdout]  --> src/lib.rs:23:5
[INFO] [stdout]   |
[INFO] [stdout] 3 | use bbqueue::BBBuffer;
[INFO] [stdout]   |     ^^^^^^^ use of undeclared crate or module `bbqueue`
[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>::capacity (line 664) stdout ----
[INFO] [stdout] error[E0432]: unresolved import `bbqueue`
[INFO] [stdout]  --> src/bbbuffer.rs:667:5
[INFO] [stdout]   |
[INFO] [stdout] 4 | use bbqueue::BBBuffer;
[INFO] [stdout]   |     ^^^^^^^ use of undeclared crate or module `bbqueue`
[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] 4 | use bbqueue::BBBuffer;
[INFO] [stdout]   |     ^^^^^^^ use of undeclared crate or module `bbqueue`
[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::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] 4 | use bbqueue::BBBuffer;
[INFO] [stdout]   |     ^^^^^^^ use of undeclared crate or module `bbqueue`
[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::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] 4 | use bbqueue::BBBuffer;
[INFO] [stdout]   |     ^^^^^^^ use of undeclared crate or module `bbqueue`
[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] 4 | use bbqueue::BBBuffer;
[INFO] [stdout]   |     ^^^^^^^ use of undeclared crate or module `bbqueue`
[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/framed.rs - framed (line 11) stdout ----
[INFO] [stdout] error[E0432]: unresolved import `bbqueue`
[INFO] [stdout]  --> src/framed.rs:14:5
[INFO] [stdout]   |
[INFO] [stdout] 4 | use bbqueue::BBBuffer;
[INFO] [stdout]   |     ^^^^^^^ use of undeclared crate or module `bbqueue`
[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] 
[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 0.05s
[INFO] [stdout] 
[INFO] [stderr] error: doctest failed, to rerun pass `--doc`
[INFO] running `Command { std: "docker" "inspect" "60ccf8ad0aa7ec8595bc3e14ac5b587aab15244c9a262221e8fe8b21c880ac7d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "60ccf8ad0aa7ec8595bc3e14ac5b587aab15244c9a262221e8fe8b21c880ac7d", kill_on_drop: false }`
[INFO] [stdout] 60ccf8ad0aa7ec8595bc3e14ac5b587aab15244c9a262221e8fe8b21c880ac7d
