[INFO] crate alga 0.9.3 is already in cache
[INFO] documenting alga-0.9.3 against master#394e1b40d264aa6928811919c1124fa248e7d802 for pr-73566
[INFO] extracting crate alga 0.9.3 into /workspace/builds/worker-13/source
[INFO] validating manifest of crates.io crate alga 0.9.3 on toolchain 394e1b40d264aa6928811919c1124fa248e7d802
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+394e1b40d264aa6928811919c1124fa248e7d802" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking crates.io crate alga 0.9.3
[INFO] finished tweaking crates.io crate alga 0.9.3
[INFO] tweaked toml for crates.io crate alga 0.9.3 written to /workspace/builds/worker-13/source/Cargo.toml
[INFO] crate crates.io crate alga 0.9.3 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+394e1b40d264aa6928811919c1124fa248e7d802" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env@sha256:819119df93c0f5eca3f29186f14981ef29945a311854d7222af07488600a2584" "/opt/rustwide/cargo-home/bin/cargo" "+394e1b40d264aa6928811919c1124fa248e7d802" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 2913a4f84c9183450e23b267a39b4a6cdbfe6a7765f3689a424a8e0d553929fb
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "2913a4f84c9183450e23b267a39b4a6cdbfe6a7765f3689a424a8e0d553929fb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "2913a4f84c9183450e23b267a39b4a6cdbfe6a7765f3689a424a8e0d553929fb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2913a4f84c9183450e23b267a39b4a6cdbfe6a7765f3689a424a8e0d553929fb", kill_on_drop: false }`
[INFO] [stdout] 2913a4f84c9183450e23b267a39b4a6cdbfe6a7765f3689a424a8e0d553929fb
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/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" "MAP_USER_ID=0" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env@sha256:819119df93c0f5eca3f29186f14981ef29945a311854d7222af07488600a2584" "/opt/rustwide/cargo-home/bin/cargo" "+394e1b40d264aa6928811919c1124fa248e7d802" "doc" "--frozen" "--no-deps" "--document-private-items" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] c874d7b500b2d4d302b61fcc34dacff5b4510f74ffe46df8855ce11c7ec4e30e
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "c874d7b500b2d4d302b61fcc34dacff5b4510f74ffe46df8855ce11c7ec4e30e", kill_on_drop: false }`
[INFO] [stderr]    Compiling autocfg v1.0.0
[INFO] [stderr]    Compiling num-traits v0.2.11
[INFO] [stderr]    Compiling num-complex v0.2.4
[INFO] [stderr]     Checking approx v0.3.2
[INFO] [stderr]  Documenting alga v0.9.3 (/opt/rustwide/workdir)
[INFO] [stdout] warning: `#[inline]` is ignored on function prototypes
[INFO] [stdout]    --> src/linear/matrix.rs:108:5
[INFO] [stdout]     |
[INFO] [stdout] 108 |     #[inline]
[INFO] [stdout]     |     ^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_attributes)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `#[inline]` is ignored on function prototypes
[INFO] [stdout]    --> src/linear/transformation.rs:275:5
[INFO] [stdout]     |
[INFO] [stdout] 275 |     #[inline]
[INFO] [stdout]     |     ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `[Alias]` cannot be resolved, ignoring it.
[INFO] [stdout]    --> src/general/operator.rs:125:6
[INFO] [stdout]     |
[INFO] [stdout] 125 | /// [Alias] Trait alias for `Add` and `AddAssign` with result of type `Self`.
[INFO] [stdout]     |      ^^^^^ cannot be resolved, ignoring
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(intra_doc_link_resolution_failure)]` on by default
[INFO] [stdout]     = help: to escape `[` and `]` characters, just add '\' before them like `\[` or `\]`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `[Alias]` cannot be resolved, ignoring it.
[INFO] [stdout]    --> src/general/operator.rs:128:6
[INFO] [stdout]     |
[INFO] [stdout] 128 | /// [Alias] Trait alias for `Sub` and `SubAssign` with result of type `Self`.
[INFO] [stdout]     |      ^^^^^ cannot be resolved, ignoring
[INFO] [stdout]     |
[INFO] [stdout]     = help: to escape `[` and `]` characters, just add '\' before them like `\[` or `\]`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `[Alias]` cannot be resolved, ignoring it.
[INFO] [stdout]    --> src/general/operator.rs:131:6
[INFO] [stdout]     |
[INFO] [stdout] 131 | /// [Alias] Trait alias for `Mul` and `MulAssign` with result of type `Self`.
[INFO] [stdout]     |      ^^^^^ cannot be resolved, ignoring
[INFO] [stdout]     |
[INFO] [stdout]     = help: to escape `[` and `]` characters, just add '\' before them like `\[` or `\]`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `[Alias]` cannot be resolved, ignoring it.
[INFO] [stdout]    --> src/general/operator.rs:134:6
[INFO] [stdout]     |
[INFO] [stdout] 134 | /// [Alias] Trait alias for `Div` and `DivAssign` with result of type `Self`.
[INFO] [stdout]     |      ^^^^^ cannot be resolved, ignoring
[INFO] [stdout]     |
[INFO] [stdout]     = help: to escape `[` and `]` characters, just add '\' before them like `\[` or `\]`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `[Alias]` cannot be resolved, ignoring it.
[INFO] [stdout]    --> src/general/operator.rs:137:6
[INFO] [stdout]     |
[INFO] [stdout] 137 | /// [Alias] Trait alias for `Neg` with result of type `Self`.
[INFO] [stdout]     |      ^^^^^ cannot be resolved, ignoring
[INFO] [stdout]     |
[INFO] [stdout]     = help: to escape `[` and `]` characters, just add '\' before them like `\[` or `\]`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `[Alias]` cannot be resolved, ignoring it.
[INFO] [stdout]   --> src/general/specialized.rs:12:14
[INFO] [stdout]    |
[INFO] [stdout] 12 |         /// [Alias] Algebraic structure specialized for one kind of operation.
[INFO] [stdout]    |              ^^^^^ cannot be resolved, ignoring
[INFO] [stdout] ...
[INFO] [stdout] 24 | specialize_structures!(AdditiveMagma,        AbstractMagma<Additive>        : );
[INFO] [stdout]    | -------------------------------------------------------------------------------- in this macro invocation
[INFO] [stdout]    |
[INFO] [stdout]    = help: to escape `[` and `]` characters, just add '\' before them like `\[` or `\]`
[INFO] [stdout]    = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `[Alias]` cannot be resolved, ignoring it.
[INFO] [stdout]   --> src/general/specialized.rs:12:14
[INFO] [stdout]    |
[INFO] [stdout] 12 |         /// [Alias] Algebraic structure specialized for one kind of operation.
[INFO] [stdout]    |              ^^^^^ cannot be resolved, ignoring
[INFO] [stdout] ...
[INFO] [stdout] 25 | specialize_structures!(AdditiveQuasigroup,   AbstractQuasigroup<Additive>   : AdditiveMagma ClosedSub);
[INFO] [stdout]    | ------------------------------------------------------------------------------------------------------- in this macro invocation
[INFO] [stdout]    |
[INFO] [stdout]    = help: to escape `[` and `]` characters, just add '\' before them like `\[` or `\]`
[INFO] [stdout]    = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `[Alias]` cannot be resolved, ignoring it.
[INFO] [stdout]   --> src/general/specialized.rs:12:14
[INFO] [stdout]    |
[INFO] [stdout] 12 |         /// [Alias] Algebraic structure specialized for one kind of operation.
[INFO] [stdout]    |              ^^^^^ cannot be resolved, ignoring
[INFO] [stdout] ...
[INFO] [stdout] 26 | specialize_structures!(AdditiveLoop,         AbstractLoop<Additive>         : AdditiveQuasigroup ClosedNeg Zero);
[INFO] [stdout]    | ----------------------------------------------------------------------------------------------------------------- in this macro invocation
[INFO] [stdout]    |
[INFO] [stdout]    = help: to escape `[` and `]` characters, just add '\' before them like `\[` or `\]`
[INFO] [stdout]    = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `[Alias]` cannot be resolved, ignoring it.
[INFO] [stdout]   --> src/general/specialized.rs:12:14
[INFO] [stdout]    |
[INFO] [stdout] 12 |         /// [Alias] Algebraic structure specialized for one kind of operation.
[INFO] [stdout]    |              ^^^^^ cannot be resolved, ignoring
[INFO] [stdout] ...
[INFO] [stdout] 27 | specialize_structures!(AdditiveSemigroup,    AbstractSemigroup<Additive>    : AdditiveMagma ClosedAdd);
[INFO] [stdout]    | ------------------------------------------------------------------------------------------------------- in this macro invocation
[INFO] [stdout]    |
[INFO] [stdout]    = help: to escape `[` and `]` characters, just add '\' before them like `\[` or `\]`
[INFO] [stdout]    = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `[Alias]` cannot be resolved, ignoring it.
[INFO] [stdout]   --> src/general/specialized.rs:12:14
[INFO] [stdout]    |
[INFO] [stdout] 12 |         /// [Alias] Algebraic structure specialized for one kind of operation.
[INFO] [stdout]    |              ^^^^^ cannot be resolved, ignoring
[INFO] [stdout] ...
[INFO] [stdout] 28 | specialize_structures!(AdditiveMonoid,       AbstractMonoid<Additive>       : AdditiveSemigroup Zero);
[INFO] [stdout]    | ------------------------------------------------------------------------------------------------------ in this macro invocation
[INFO] [stdout]    |
[INFO] [stdout]    = help: to escape `[` and `]` characters, just add '\' before them like `\[` or `\]`
[INFO] [stdout]    = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `[Alias]` cannot be resolved, ignoring it.
[INFO] [stdout]   --> src/general/specialized.rs:12:14
[INFO] [stdout]    |
[INFO] [stdout] 12 |         /// [Alias] Algebraic structure specialized for one kind of operation.
[INFO] [stdout]    |              ^^^^^ cannot be resolved, ignoring
[INFO] [stdout] ...
[INFO] [stdout] 29 | specialize_structures!(AdditiveGroup,        AbstractGroup<Additive>        : AdditiveLoop AdditiveMonoid);
[INFO] [stdout]    | ----------------------------------------------------------------------------------------------------------- in this macro invocation
[INFO] [stdout]    |
[INFO] [stdout]    = help: to escape `[` and `]` characters, just add '\' before them like `\[` or `\]`
[INFO] [stdout]    = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `[Alias]` cannot be resolved, ignoring it.
[INFO] [stdout]   --> src/general/specialized.rs:12:14
[INFO] [stdout]    |
[INFO] [stdout] 12 |         /// [Alias] Algebraic structure specialized for one kind of operation.
[INFO] [stdout]    |              ^^^^^ cannot be resolved, ignoring
[INFO] [stdout] ...
[INFO] [stdout] 30 | specialize_structures!(AdditiveGroupAbelian, AbstractGroupAbelian<Additive> : AdditiveGroup);
[INFO] [stdout]    | --------------------------------------------------------------------------------------------- in this macro invocation
[INFO] [stdout]    |
[INFO] [stdout]    = help: to escape `[` and `]` characters, just add '\' before them like `\[` or `\]`
[INFO] [stdout]    = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `[Alias]` cannot be resolved, ignoring it.
[INFO] [stdout]   --> src/general/specialized.rs:12:14
[INFO] [stdout]    |
[INFO] [stdout] 12 |         /// [Alias] Algebraic structure specialized for one kind of operation.
[INFO] [stdout]    |              ^^^^^ cannot be resolved, ignoring
[INFO] [stdout] ...
[INFO] [stdout] 32 | specialize_structures!(MultiplicativeMagma,      AbstractMagma<Multiplicative>      : );
[INFO] [stdout]    | ---------------------------------------------------------------------------------------- in this macro invocation
[INFO] [stdout]    |
[INFO] [stdout]    = help: to escape `[` and `]` characters, just add '\' before them like `\[` or `\]`
[INFO] [stdout]    = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `[Alias]` cannot be resolved, ignoring it.
[INFO] [stdout]   --> src/general/specialized.rs:12:14
[INFO] [stdout]    |
[INFO] [stdout] 12 |         /// [Alias] Algebraic structure specialized for one kind of operation.
[INFO] [stdout]    |              ^^^^^ cannot be resolved, ignoring
[INFO] [stdout] ...
[INFO] [stdout] 33 | specialize_structures!(MultiplicativeQuasigroup, AbstractQuasigroup<Multiplicative> : MultiplicativeMagma ClosedDiv);
[INFO] [stdout]    | --------------------------------------------------------------------------------------------------------------------- in this macro invocation
[INFO] [stdout]    |
[INFO] [stdout]    = help: to escape `[` and `]` characters, just add '\' before them like `\[` or `\]`
[INFO] [stdout]    = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `[Alias]` cannot be resolved, ignoring it.
[INFO] [stdout]   --> src/general/specialized.rs:12:14
[INFO] [stdout]    |
[INFO] [stdout] 12 |         /// [Alias] Algebraic structure specialized for one kind of operation.
[INFO] [stdout]    |              ^^^^^ cannot be resolved, ignoring
[INFO] [stdout] ...
[INFO] [stdout] 34 | specialize_structures!(MultiplicativeLoop,       AbstractLoop<Multiplicative>       : MultiplicativeQuasigroup One);
[INFO] [stdout]    | -------------------------------------------------------------------------------------------------------------------- in this macro invocation
[INFO] [stdout]    |
[INFO] [stdout]    = help: to escape `[` and `]` characters, just add '\' before them like `\[` or `\]`
[INFO] [stdout]    = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `[Alias]` cannot be resolved, ignoring it.
[INFO] [stdout]   --> src/general/specialized.rs:12:14
[INFO] [stdout]    |
[INFO] [stdout] 12 |         /// [Alias] Algebraic structure specialized for one kind of operation.
[INFO] [stdout]    |              ^^^^^ cannot be resolved, ignoring
[INFO] [stdout] ...
[INFO] [stdout] 35 | specialize_structures!(MultiplicativeSemigroup,  AbstractSemigroup<Multiplicative>  : MultiplicativeMagma ClosedMul);
[INFO] [stdout]    | --------------------------------------------------------------------------------------------------------------------- in this macro invocation
[INFO] [stdout]    |
[INFO] [stdout]    = help: to escape `[` and `]` characters, just add '\' before them like `\[` or `\]`
[INFO] [stdout]    = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `[Alias]` cannot be resolved, ignoring it.
[INFO] [stdout]   --> src/general/specialized.rs:12:14
[INFO] [stdout]    |
[INFO] [stdout] 12 |         /// [Alias] Algebraic structure specialized for one kind of operation.
[INFO] [stdout]    |              ^^^^^ cannot be resolved, ignoring
[INFO] [stdout] ...
[INFO] [stdout] 36 | specialize_structures!(MultiplicativeMonoid,     AbstractMonoid<Multiplicative>     : MultiplicativeSemigroup One);
[INFO] [stdout]    | ------------------------------------------------------------------------------------------------------------------- in this macro invocation
[INFO] [stdout]    |
[INFO] [stdout]    = help: to escape `[` and `]` characters, just add '\' before them like `\[` or `\]`
[INFO] [stdout]    = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `[Alias]` cannot be resolved, ignoring it.
[INFO] [stdout]   --> src/general/specialized.rs:12:14
[INFO] [stdout]    |
[INFO] [stdout] 12 |         /// [Alias] Algebraic structure specialized for one kind of operation.
[INFO] [stdout]    |              ^^^^^ cannot be resolved, ignoring
[INFO] [stdout] ...
[INFO] [stdout] 37 | specialize_structures!(MultiplicativeGroup,      AbstractGroup<Multiplicative>      : MultiplicativeLoop MultiplicativeMonoid);
[INFO] [stdout]    | ------------------------------------------------------------------------------------------------------------------------------- in this macro invocation
[INFO] [stdout]    |
[INFO] [stdout]    = help: to escape `[` and `]` characters, just add '\' before them like `\[` or `\]`
[INFO] [stdout]    = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `[Alias]` cannot be resolved, ignoring it.
[INFO] [stdout]   --> src/general/specialized.rs:12:14
[INFO] [stdout]    |
[INFO] [stdout] 12 |         /// [Alias] Algebraic structure specialized for one kind of operation.
[INFO] [stdout]    |              ^^^^^ cannot be resolved, ignoring
[INFO] [stdout] ...
[INFO] [stdout] 38 | specialize_structures!(MultiplicativeGroupAbelian, AbstractGroupAbelian<Multiplicative> : MultiplicativeGroup);
[INFO] [stdout]    | --------------------------------------------------------------------------------------------------------------- in this macro invocation
[INFO] [stdout]    |
[INFO] [stdout]    = help: to escape `[` and `]` characters, just add '\' before them like `\[` or `\]`
[INFO] [stdout]    = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `[Alias]` cannot be resolved, ignoring it.
[INFO] [stdout]   --> src/general/specialized.rs:18:14
[INFO] [stdout]    |
[INFO] [stdout] 18 |         /// [Alias] Algebraic structure specialized for one kind of operation.
[INFO] [stdout]    |              ^^^^^ cannot be resolved, ignoring
[INFO] [stdout] ...
[INFO] [stdout] 40 | specialize_structures!(Ring,            AbstractRing:            AdditiveGroupAbelian MultiplicativeMonoid);
[INFO] [stdout]    | ------------------------------------------------------------------------------------------------------------ in this macro invocation
[INFO] [stdout]    |
[INFO] [stdout]    = help: to escape `[` and `]` characters, just add '\' before them like `\[` or `\]`
[INFO] [stdout]    = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `[Alias]` cannot be resolved, ignoring it.
[INFO] [stdout]   --> src/general/specialized.rs:18:14
[INFO] [stdout]    |
[INFO] [stdout] 18 |         /// [Alias] Algebraic structure specialized for one kind of operation.
[INFO] [stdout]    |              ^^^^^ cannot be resolved, ignoring
[INFO] [stdout] ...
[INFO] [stdout] 41 | specialize_structures!(RingCommutative, AbstractRingCommutative: Ring);
[INFO] [stdout]    | ----------------------------------------------------------------------- in this macro invocation
[INFO] [stdout]    |
[INFO] [stdout]    = help: to escape `[` and `]` characters, just add '\' before them like `\[` or `\]`
[INFO] [stdout]    = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `[Alias]` cannot be resolved, ignoring it.
[INFO] [stdout]   --> src/general/specialized.rs:18:14
[INFO] [stdout]    |
[INFO] [stdout] 18 |         /// [Alias] Algebraic structure specialized for one kind of operation.
[INFO] [stdout]    |              ^^^^^ cannot be resolved, ignoring
[INFO] [stdout] ...
[INFO] [stdout] 42 | specialize_structures!(Field,           AbstractField:           RingCommutative MultiplicativeGroupAbelian);
[INFO] [stdout]    | ------------------------------------------------------------------------------------------------------------- in this macro invocation
[INFO] [stdout]    |
[INFO] [stdout]    = help: to escape `[` and `]` characters, just add '\' before them like `\[` or `\]`
[INFO] [stdout]    = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `[Alias]` cannot be resolved, ignoring it.
[INFO] [stdout]    --> src/general/operator.rs:125:6
[INFO] [stdout]     |
[INFO] [stdout] 125 | /// [Alias] Trait alias for `Add` and `AddAssign` with result of type `Self`.
[INFO] [stdout]     |      ^^^^^ cannot be resolved, ignoring
[INFO] [stdout]     |
[INFO] [stdout]     = help: to escape `[` and `]` characters, just add '\' before them like `\[` or `\]`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 25 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 8.55s
[INFO] running `Command { std: "docker" "inspect" "c874d7b500b2d4d302b61fcc34dacff5b4510f74ffe46df8855ce11c7ec4e30e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c874d7b500b2d4d302b61fcc34dacff5b4510f74ffe46df8855ce11c7ec4e30e", kill_on_drop: false }`
[INFO] [stdout] c874d7b500b2d4d302b61fcc34dacff5b4510f74ffe46df8855ce11c7ec4e30e