[INFO] fetching crate fixed_free_list 0.2.0...
[INFO] documenting fixed_free_list-0.2.0 against beta-2023-04-20 for beta-1.70-rustdoc-1
[INFO] extracting crate fixed_free_list 0.2.0 into /workspace/builds/worker-1-tc2/source
[INFO] validating manifest of crates.io crate fixed_free_list 0.2.0 on toolchain beta-2023-04-20
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2023-04-20" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate fixed_free_list 0.2.0
[INFO] finished tweaking crates.io crate fixed_free_list 0.2.0
[INFO] tweaked toml for crates.io crate fixed_free_list 0.2.0 written to /workspace/builds/worker-1-tc2/source/Cargo.toml
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" __CARGO_TEST_CHANNEL_OVERRIDE_DO_NOT_USE_THIS="nightly" "/workspace/cargo-home/bin/cargo" "+beta-2023-04-20" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2023-04-20" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-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@sha256:5ff2268d62e97bff2cde7d5815dd6ed5b47097566f13b8d0ca110b04b60e07ed" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2023-04-20" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 6dba6f4aa72d8a8b5c865d12cc7fc85f770472dae4a85714614797aa2a145550
[INFO] running `Command { std: "docker" "start" "-a" "6dba6f4aa72d8a8b5c865d12cc7fc85f770472dae4a85714614797aa2a145550", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "6dba6f4aa72d8a8b5c865d12cc7fc85f770472dae4a85714614797aa2a145550", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6dba6f4aa72d8a8b5c865d12cc7fc85f770472dae4a85714614797aa2a145550", kill_on_drop: false }`
[INFO] [stdout] 6dba6f4aa72d8a8b5c865d12cc7fc85f770472dae4a85714614797aa2a145550
[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@sha256:5ff2268d62e97bff2cde7d5815dd6ed5b47097566f13b8d0ca110b04b60e07ed" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2023-04-20" "doc" "--frozen" "--no-deps" "--document-private-items" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] be243d35109e61195eb9e3f92ad7a56832ca580d7db4a843755b61e80333c996
[INFO] running `Command { std: "docker" "start" "-a" "be243d35109e61195eb9e3f92ad7a56832ca580d7db4a843755b61e80333c996", kill_on_drop: false }`
[INFO] [stderr]  Documenting fixed_free_list v0.2.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: lint `unaligned_references` has been removed: converted into hard error, see issue #82523 <https://github.com/rust-lang/rust/issues/82523> for more information
[INFO] [stdout]   --> src/lib.rs:12:23
[INFO] [stdout]    |
[INFO] [stdout] 12 | #![deny(missing_docs, unaligned_references, unsafe_op_in_unsafe_fn)]
[INFO] [stdout]    |                       ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(renamed_and_removed_lints)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unresolved link to `is_full`
[INFO] [stdout]   --> src/lib.rs:84:56
[INFO] [stdout]    |
[INFO] [stdout] 84 |     /// Note: `value` is dropped in this case. Check [`is_full`] beforehand to avoid this if desired.
[INFO] [stdout]    |                                                        ^^^^^^^ no item named `is_full` in scope
[INFO] [stdout]    |
[INFO] [stdout]    = help: to escape `[` and `]` characters, add '\' before them like `\[` or `\]`
[INFO] [stdout]    = note: `#[warn(rustdoc::broken_intra_doc_links)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unresolved link to `get_unchecked`
[INFO] [stdout]   --> src/lib.rs:87:55
[INFO] [stdout]    |
[INFO] [stdout] 87 |     /// `key` can now be used to access `value` via [`get_unchecked`].
[INFO] [stdout]    |                                                       ^^^^^^^^^^^^^ no item named `get_unchecked` in scope
[INFO] [stdout]    |
[INFO] [stdout]    = help: to escape `[` and `]` characters, add '\' before them like `\[` or `\]`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unresolved link to `alloc`
[INFO] [stdout]    --> src/lib.rs:164:51
[INFO] [stdout]     |
[INFO] [stdout] 164 |     /// `key` must have originated from calling [`alloc`] on the same instance
[INFO] [stdout]     |                                                   ^^^^^ no item named `alloc` in scope
[INFO] [stdout]     |
[INFO] [stdout]     = help: to escape `[` and `]` characters, add '\' before them like `\[` or `\]`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unresolved link to `alloc`
[INFO] [stdout]    --> src/lib.rs:165:63
[INFO] [stdout]     |
[INFO] [stdout] 165 |     /// and the space must not already been freed since the [`alloc`] call.
[INFO] [stdout]     |                                                               ^^^^^ no item named `alloc` in scope
[INFO] [stdout]     |
[INFO] [stdout]     = help: to escape `[` and `]` characters, add '\' before them like `\[` or `\]`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unresolved link to `alloc`
[INFO] [stdout]    --> src/lib.rs:201:51
[INFO] [stdout]     |
[INFO] [stdout] 201 |     /// `key` must have originated from calling [`alloc`] on the same instance
[INFO] [stdout]     |                                                   ^^^^^ no item named `alloc` in scope
[INFO] [stdout]     |
[INFO] [stdout]     = help: to escape `[` and `]` characters, add '\' before them like `\[` or `\]`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unresolved link to `alloc`
[INFO] [stdout]    --> src/lib.rs:202:63
[INFO] [stdout]     |
[INFO] [stdout] 202 |     /// and the space must not already been freed since the [`alloc`] call.
[INFO] [stdout]     |                                                               ^^^^^ no item named `alloc` in scope
[INFO] [stdout]     |
[INFO] [stdout]     = help: to escape `[` and `]` characters, add '\' before them like `\[` or `\]`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unresolved link to `get_mut_unchecked`
[INFO] [stdout]    --> src/lib.rs:204:78
[INFO] [stdout]     |
[INFO] [stdout] 204 |     /// There must be no existing mutable borrow of the value at `key` via [`get_mut_unchecked`].
[INFO] [stdout]     |                                                                              ^^^^^^^^^^^^^^^^^ no item named `get_mut_unchecked` in scope
[INFO] [stdout]     |
[INFO] [stdout]     = help: to escape `[` and `]` characters, add '\' before them like `\[` or `\]`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unresolved link to `alloc`
[INFO] [stdout]    --> src/lib.rs:234:51
[INFO] [stdout]     |
[INFO] [stdout] 234 |     /// `key` must have originated from calling [`alloc`] on the same instance
[INFO] [stdout]     |                                                   ^^^^^ no item named `alloc` in scope
[INFO] [stdout]     |
[INFO] [stdout]     = help: to escape `[` and `]` characters, add '\' before them like `\[` or `\]`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unresolved link to `alloc`
[INFO] [stdout]    --> src/lib.rs:235:63
[INFO] [stdout]     |
[INFO] [stdout] 235 |     /// and the space must not already been freed since the [`alloc`] call.
[INFO] [stdout]     |                                                               ^^^^^ no item named `alloc` in scope
[INFO] [stdout]     |
[INFO] [stdout]     = help: to escape `[` and `]` characters, add '\' before them like `\[` or `\]`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unresolved link to `get_unchecked`
[INFO] [stdout]    --> src/lib.rs:237:71
[INFO] [stdout]     |
[INFO] [stdout] 237 |     /// There must be no existing borrows of the value at `key` via [`get_unchecked`] or [`get_mut_unchecked`].
[INFO] [stdout]     |                                                                       ^^^^^^^^^^^^^ no item named `get_unchecked` in scope
[INFO] [stdout]     |
[INFO] [stdout]     = help: to escape `[` and `]` characters, add '\' before them like `\[` or `\]`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unresolved link to `get_mut_unchecked`
[INFO] [stdout]    --> src/lib.rs:237:92
[INFO] [stdout]     |
[INFO] [stdout] 237 |     /// There must be no existing borrows of the value at `key` via [`get_unchecked`] or [`get_mut_unchecked`].
[INFO] [stdout]     |                                                                                            ^^^^^^^^^^^^^^^^^ no item named `get_mut_unchecked` in scope
[INFO] [stdout]     |
[INFO] [stdout]     = help: to escape `[` and `]` characters, add '\' before them like `\[` or `\]`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unresolved link to `new`
[INFO] [stdout]    --> src/lib.rs:401:19
[INFO] [stdout]     |
[INFO] [stdout] 401 | /// and as such [`new`] is `unsafe`.
[INFO] [stdout]     |                   ^^^ no item named `new` in scope
[INFO] [stdout]     |
[INFO] [stdout]     = help: to escape `[` and `]` characters, add '\' before them like `\[` or `\]`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unresolved link to `is_full`
[INFO] [stdout]    --> src/lib.rs:434:56
[INFO] [stdout]     |
[INFO] [stdout] 434 |     /// Note: `value` is dropped in this case. Check [`is_full`] beforehand to avoid this if desired.
[INFO] [stdout]     |                                                        ^^^^^^^ no item named `is_full` in scope
[INFO] [stdout]     |
[INFO] [stdout]     = help: to escape `[` and `]` characters, add '\' before them like `\[` or `\]`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unresolved link to `get`
[INFO] [stdout]    --> src/lib.rs:437:55
[INFO] [stdout]     |
[INFO] [stdout] 437 |     /// `key` can now be used to access `value` via [`get`].
[INFO] [stdout]     |                                                       ^^^ no item named `get` in scope
[INFO] [stdout]     |
[INFO] [stdout]     = help: to escape `[` and `]` characters, add '\' before them like `\[` or `\]`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 15 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.53s
[INFO] running `Command { std: "docker" "inspect" "be243d35109e61195eb9e3f92ad7a56832ca580d7db4a843755b61e80333c996", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "be243d35109e61195eb9e3f92ad7a56832ca580d7db4a843755b61e80333c996", kill_on_drop: false }`
[INFO] [stdout] be243d35109e61195eb9e3f92ad7a56832ca580d7db4a843755b61e80333c996
[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" "DOCS_RS=1" "-e" "RUSTC_BOOTSTRAP=1" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:5ff2268d62e97bff2cde7d5815dd6ed5b47097566f13b8d0ca110b04b60e07ed" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2023-04-20" "rustdoc" "--lib" "-Zrustdoc-map" "-Z" "unstable-options" "--config" "build.rustdocflags=[\"-Z\", \"unstable-options\", \"--document-private-items\"]" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 99e2d38d2bb32cd0818158a2d68ba604a74739a63a5af87b68542e08d069b0e4
[INFO] running `Command { std: "docker" "start" "-a" "99e2d38d2bb32cd0818158a2d68ba604a74739a63a5af87b68542e08d069b0e4", kill_on_drop: false }`
[INFO] [stderr]  Documenting fixed_free_list v0.2.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: lint `unaligned_references` has been removed: converted into hard error, see issue #82523 <https://github.com/rust-lang/rust/issues/82523> for more information
[INFO] [stdout]   --> src/lib.rs:12:23
[INFO] [stdout]    |
[INFO] [stdout] 12 | #![deny(missing_docs, unaligned_references, unsafe_op_in_unsafe_fn)]
[INFO] [stdout]    |                       ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(renamed_and_removed_lints)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unresolved link to `is_full`
[INFO] [stdout]   --> src/lib.rs:84:56
[INFO] [stdout]    |
[INFO] [stdout] 84 |     /// Note: `value` is dropped in this case. Check [`is_full`] beforehand to avoid this if desired.
[INFO] [stdout]    |                                                        ^^^^^^^ no item named `is_full` in scope
[INFO] [stdout]    |
[INFO] [stdout]    = help: to escape `[` and `]` characters, add '\' before them like `\[` or `\]`
[INFO] [stdout]    = note: `#[warn(rustdoc::broken_intra_doc_links)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unresolved link to `get_unchecked`
[INFO] [stdout]   --> src/lib.rs:87:55
[INFO] [stdout]    |
[INFO] [stdout] 87 |     /// `key` can now be used to access `value` via [`get_unchecked`].
[INFO] [stdout]    |                                                       ^^^^^^^^^^^^^ no item named `get_unchecked` in scope
[INFO] [stdout]    |
[INFO] [stdout]    = help: to escape `[` and `]` characters, add '\' before them like `\[` or `\]`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unresolved link to `alloc`
[INFO] [stdout]    --> src/lib.rs:164:51
[INFO] [stdout]     |
[INFO] [stdout] 164 |     /// `key` must have originated from calling [`alloc`] on the same instance
[INFO] [stdout]     |                                                   ^^^^^ no item named `alloc` in scope
[INFO] [stdout]     |
[INFO] [stdout]     = help: to escape `[` and `]` characters, add '\' before them like `\[` or `\]`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unresolved link to `alloc`
[INFO] [stdout]    --> src/lib.rs:165:63
[INFO] [stdout]     |
[INFO] [stdout] 165 |     /// and the space must not already been freed since the [`alloc`] call.
[INFO] [stdout]     |                                                               ^^^^^ no item named `alloc` in scope
[INFO] [stdout]     |
[INFO] [stdout]     = help: to escape `[` and `]` characters, add '\' before them like `\[` or `\]`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unresolved link to `alloc`
[INFO] [stdout]    --> src/lib.rs:201:51
[INFO] [stdout]     |
[INFO] [stdout] 201 |     /// `key` must have originated from calling [`alloc`] on the same instance
[INFO] [stdout]     |                                                   ^^^^^ no item named `alloc` in scope
[INFO] [stdout]     |
[INFO] [stdout]     = help: to escape `[` and `]` characters, add '\' before them like `\[` or `\]`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unresolved link to `alloc`
[INFO] [stdout]    --> src/lib.rs:202:63
[INFO] [stdout]     |
[INFO] [stdout] 202 |     /// and the space must not already been freed since the [`alloc`] call.
[INFO] [stdout]     |                                                               ^^^^^ no item named `alloc` in scope
[INFO] [stdout]     |
[INFO] [stdout]     = help: to escape `[` and `]` characters, add '\' before them like `\[` or `\]`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unresolved link to `get_mut_unchecked`
[INFO] [stdout]    --> src/lib.rs:204:78
[INFO] [stdout]     |
[INFO] [stdout] 204 |     /// There must be no existing mutable borrow of the value at `key` via [`get_mut_unchecked`].
[INFO] [stdout]     |                                                                              ^^^^^^^^^^^^^^^^^ no item named `get_mut_unchecked` in scope
[INFO] [stdout]     |
[INFO] [stdout]     = help: to escape `[` and `]` characters, add '\' before them like `\[` or `\]`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unresolved link to `alloc`
[INFO] [stdout]    --> src/lib.rs:234:51
[INFO] [stdout]     |
[INFO] [stdout] 234 |     /// `key` must have originated from calling [`alloc`] on the same instance
[INFO] [stdout]     |                                                   ^^^^^ no item named `alloc` in scope
[INFO] [stdout]     |
[INFO] [stdout]     = help: to escape `[` and `]` characters, add '\' before them like `\[` or `\]`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unresolved link to `alloc`
[INFO] [stdout]    --> src/lib.rs:235:63
[INFO] [stdout]     |
[INFO] [stdout] 235 |     /// and the space must not already been freed since the [`alloc`] call.
[INFO] [stdout]     |                                                               ^^^^^ no item named `alloc` in scope
[INFO] [stdout]     |
[INFO] [stdout]     = help: to escape `[` and `]` characters, add '\' before them like `\[` or `\]`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unresolved link to `get_unchecked`
[INFO] [stdout]    --> src/lib.rs:237:71
[INFO] [stdout]     |
[INFO] [stdout] 237 |     /// There must be no existing borrows of the value at `key` via [`get_unchecked`] or [`get_mut_unchecked`].
[INFO] [stdout]     |                                                                       ^^^^^^^^^^^^^ no item named `get_unchecked` in scope
[INFO] [stdout]     |
[INFO] [stdout]     = help: to escape `[` and `]` characters, add '\' before them like `\[` or `\]`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unresolved link to `get_mut_unchecked`
[INFO] [stdout]    --> src/lib.rs:237:92
[INFO] [stdout]     |
[INFO] [stdout] 237 |     /// There must be no existing borrows of the value at `key` via [`get_unchecked`] or [`get_mut_unchecked`].
[INFO] [stdout]     |                                                                                            ^^^^^^^^^^^^^^^^^ no item named `get_mut_unchecked` in scope
[INFO] [stdout]     |
[INFO] [stdout]     = help: to escape `[` and `]` characters, add '\' before them like `\[` or `\]`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unresolved link to `new`
[INFO] [stdout]    --> src/lib.rs:401:19
[INFO] [stdout]     |
[INFO] [stdout] 401 | /// and as such [`new`] is `unsafe`.
[INFO] [stdout]     |                   ^^^ no item named `new` in scope
[INFO] [stdout]     |
[INFO] [stdout]     = help: to escape `[` and `]` characters, add '\' before them like `\[` or `\]`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unresolved link to `is_full`
[INFO] [stdout]    --> src/lib.rs:434:56
[INFO] [stdout]     |
[INFO] [stdout] 434 |     /// Note: `value` is dropped in this case. Check [`is_full`] beforehand to avoid this if desired.
[INFO] [stdout]     |                                                        ^^^^^^^ no item named `is_full` in scope
[INFO] [stdout]     |
[INFO] [stdout]     = help: to escape `[` and `]` characters, add '\' before them like `\[` or `\]`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unresolved link to `get`
[INFO] [stdout]    --> src/lib.rs:437:55
[INFO] [stdout]     |
[INFO] [stdout] 437 |     /// `key` can now be used to access `value` via [`get`].
[INFO] [stdout]     |                                                       ^^^ no item named `get` in scope
[INFO] [stdout]     |
[INFO] [stdout]     = help: to escape `[` and `]` characters, add '\' before them like `\[` or `\]`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 15 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.58s
[INFO] running `Command { std: "docker" "inspect" "99e2d38d2bb32cd0818158a2d68ba604a74739a63a5af87b68542e08d069b0e4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "99e2d38d2bb32cd0818158a2d68ba604a74739a63a5af87b68542e08d069b0e4", kill_on_drop: false }`
[INFO] [stdout] 99e2d38d2bb32cd0818158a2d68ba604a74739a63a5af87b68542e08d069b0e4
